Display creation info on manage outage page

Issue 387: Add metadata header to outage pages

.github/workflows/ci.yml

@@ -0,0 +1,12 @@
+# .github/workflows/ci.yml
+name: ci
+
+on: [push, pull_request]
+
+jobs:
+  ci:
+    uses: catalyst/catalyst-moodle-workflows/.github/workflows/ci.yml@main
+    secrets:
+      moodle_org_token: ${{ secrets.MOODLE_ORG_TOKEN }}
+    with:
+      disable_behat: true

.travis.yml

@@ -1,60 +0,0 @@
-language: php
-
-sudo: true
-
-addons:
-  firefox: "47.0.1"
-  postgresql: "9.4"
-  apt:
-    packages:
-    - oracle-java8-installer
-    - oracle-java8-set-default
-
-cache:
-  directories:
-  - $HOME/.composer/cache
-  - $HOME/.npm
-
-php:
- - 7.0
-
-env:
-  - DB=pgsql MOODLE_BRANCH=MOODLE_33_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_34_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_35_STABLE
-  - DB=pgsql MOODLE_BRANCH=master
-  - DB=mysqli MOODLE_BRANCH=master
-
-matrix:
-  include:
-    - php: 5.6
-      env: DB=pgsql MOODLE_BRANCH=MOODLE_33_STABLE
-    - php: 5.6
-      env: DB=mysqli MOODLE_BRANCH=MOODLE_33_STABLE
-    - php: 7.1
-      env: DB=pgsql MOODLE_BRANCH=master
-
-
-before_install:
-  - phpenv config-rm xdebug.ini
-  - nvm install 8.9
-  - nvm use 8.9
-  - cd ../..
-  - composer selfupdate
-  - composer create-project -n --no-dev --prefer-dist blackboard-open-source/moodle-plugin-ci ci ^2
-  - export PATH="$(cd ci/bin; pwd):$(cd ci/vendor/bin; pwd):$PATH"
-
-install:
-  - moodle-plugin-ci install
-
-script:
- - moodle-plugin-ci phplint
- - moodle-plugin-ci phpcpd
- - moodle-plugin-ci phpmd
- - moodle-plugin-ci codechecker
- - moodle-plugin-ci validate
- - moodle-plugin-ci savepoints
- - moodle-plugin-ci mustache
- - moodle-plugin-ci grunt
- - moodle-plugin-ci phpunit
- - moodle-plugin-ci behat

QUICKGUIDE.md

@@ -59,6 +59,9 @@ Basic Usage
 
     _Anyone who tries to use Moodle now will receive a maintenance message._
 
+    **Note:** If the outage starts with the option `Auto start maintenance mode` checked, the maint mode won't exit automatically.
+    It will need to be disabled through command line.
+
 1) Perform the maintenance activities.
 
     At this point it is safe to perform the required maintenance as no one can use the system, not even admins.
@@ -95,9 +98,8 @@ Execute the commands from your Moodle instalation directory and leave the browse
 1) Create an outage
 
     This command will create an outage starting in 30 seconds, with a warning period of 15 seconds.
-    It will automatically start (trigger maintenance mode).
 
-    `php auth/outage/cli/create.php -w=20 -s=30 --autostart=Y`
+    `php auth/outage/cli/create.php -w=20 -s=30`
 
     Refresh the page but you will not see anything yet.
 

README.md

@@ -1,22 +1,21 @@
-<a href="https://travis-ci.org/catalyst/moodle-auth_outage">
-<img src="https://travis-ci.org/catalyst/moodle-auth_outage.svg?branch=master">
-</a>
+[![ci](https://github.com/catalyst/moodle-auth_outage/actions/workflows/ci.yml/badge.svg?branch=MOODLE_39_STABLE)](https://github.com/catalyst/moodle-auth_outage/actions/workflows/ci.yml?branch=MOODLE_39_STABLE)
 
 # Moodle Outage manager plugin
-* [Version Support](#version-support)
-* [What is this?](#what-is-this)
-* [Moodle Requirements](#moodle-requirements)
-* [Screenshots](#screenshots)
-* [Installation](#installation)
-* [How to use](#how-to-use)
-* [Quick Guide](#quick-guide)
-* [Why is it an auth plugin?](#why-it-is-an-auth-plugin)
-* [Feedback and issues](#feedback-and-issues)
-
-Version Support
--------------
-The master branch supports Moodle 3.3 and higher.
-The MOODLE_32_STABLE branch supports Moodle 2.7 -> Moodle 3.2
+- [Moodle Outage manager plugin](#moodle-outage-manager-plugin)
+  - [What is this?](#what-is-this)
+  - [Moodle Requirements](#moodle-requirements)
+  - [Branches](#branches)
+  - [Screenshots](#screenshots)
+  - [Installation](#installation)
+  - [Theme configuration](#theme-configuration)
+  - [Custom Theme Additional SCSS](#custom-theme-additional-scss)
+  - [How to use](#how-to-use)
+  - [Quick Guide](#quick-guide)
+  - [Why it is an auth plugin?](#why-it-is-an-auth-plugin)
+  - [Tester restriction options](#tester-restriction-options)
+  - [IP restriction](#ip-restriction)
+  - [Access key](#access-key)
+  - [Feedback and issues](#feedback-and-issues)
 
 What is this?
 -------------
@@ -30,10 +29,7 @@ this plugin creates the concept of graduated outages where at predefined times b
 an outage and after, different levels of warning and access can be provided to students
 and testers letting them know what is about to happen and why.
 
-<img alt="Default" src="https://cdn.rawgit.com/catalyst/moodle-auth_outage/master/docs/default.svg" width="520">
-
-<img alt="Manager" src="https://cdn.rawgit.com/catalyst/moodle-auth_outage/master/docs/outage.svg" width="520">
-
+![image](https://user-images.githubusercontent.com/187449/149717343-1d2c5237-dbc6-4d2a-a08c-2bdb343e87d2.png)
 
 Moodle Requirements
 -------------------
@@ -44,6 +40,19 @@ If you have an older version of Moodle you can still make it work but you will
 need to manually add one extra plugin, please check:
 * https://github.com/catalyst/moodle-local_outage
 
+Moodle supported branches
+--------
+| Version     | Branch            | PHP  |
+|-------------|-------------------|------|
+| Moodle 3.9+ | MOODLE_39_STABLE  | 7.2+ |
+
+Totara supported branches
+--------
+| Version         | Branch           | PHP  |
+| --------------- | ---------------- | ---- |
+| Totara 19       | TOTARA_19 | 7.2+ |
+| Totara 13-18    | MOODLE_39_STABLE | 7.2+ |
+
 
 Screenshots
 -----------
@@ -88,6 +97,62 @@ if (file_exists(__DIR__.'/auth/outage/bootstrap.php')) {
 }
 ```
 
+Theme configuration
+-------------------
+
+This plugin must work gracefully with your theme, but every theme can be different so it's impossible to get this right out of the box (other than with the default moodle theme Boost).
+
+There is an admin setting which allows you to add or override and css to fix css issues. Typically these include properly pushing the page down when the outage notification bar is visible, including making this work with fixed headers and when the hamburger menu is open / closed and at different responsive breakpoints.
+
+This can be found at:
+
+`Dashboard / Site administration / Plugins / Authentication / Outage manager / Settings`
+
+
+
+Custom Theme Additional SCSS
+-------------------
+
+Custom themes generally do not have the same `$navbar-height` variable set to 80px (MOODLE), therefore custom themes will not calculate the change in navbar height with page elements that calculate the navbar total height. 
+
+Add the following SCSS For Moodle 3.11+
+
+```
+body.auth_outage {
+    #page-wrapper {
+        #nav-drawer {
+            top: $navbar-height + 100px;
+            height: calc(100% - (#{$navbar-height} + 100px));
+        }
+        #page {
+            margin-top: $navbar-height + 100px;
+        }
+    }
+    [data-region=right-hand-drawer].drawer {
+        top: $navbar-height + 100px;
+        height: calc(100% - (#{$navbar-height} + 100px));
+    } 
+}
+```
+
+Totara is a little different with version 13+ and no variables are used to set the `totaraNav` height 
+
+Add the following CSS For Totara 13+
+
+```
+.totaraNav {
+    margin-top: 100px;
+}
+.local_envbar .totaraNav {
+    margin-top: 50px;
+}
+body.auth_outage #page {
+    margin-top: 0;
+}
+```
+
+
+
 How to use
 ----------
 
@@ -102,9 +167,8 @@ Creates a new outage.
 
   -h,  --help               shows parameters help.
   -c,  --clone              clone another outage except for the start time.
-  -a,  --autostart          must be Y or N, sets if the outage automatically triggers maintenance mode.
   -w,  --warn               how many seconds before it starts to display a warning.
-  -s,  --start              in how many seconds should this outage start. Required.
+  -s,  --start              in how many seconds should this outage start or unix time to start outage. Required.
   -d,  --duration           how many seconds should the outage last.
   -t,  --title              the title of the outage.
   -e,  --description        the description of the outage.
@@ -123,6 +187,18 @@ Why it is an auth plugin?
 
 One of the graduated stages this plugin introduces is a 'tester only' mode which disables login for most normal users. This is conceptually similar to the maintenance mode but enables testers to login and confirm the state after an upgrade without needing full admin privileges. 
 
+Tester restriction options
+------------
+Two options are available to restrict the site to only let testers in during the tester phase.
+Note: these restrictions build on each other; If both are enabled, users must meet both criteria to be allowed in.
+
+## IP restriction
+Only allow users from a certain IP or range of ips to enter.
+## Access key
+Users provide an access key in the URL params on first page load, which is then stored as a cookie for 24 hours. If the access key matches the one setup for the outage, they are allowed in.
+## Using IP restriction with access key
+Users will be allowed if they are from the configured allowed ips OR if they provide the correct access key.
+
 
 Feedback and issues
 -------------------

auth.php

@@ -32,7 +32,7 @@ use auth_outage\local\outagelib;
 
 defined('MOODLE_INTERNAL') || die();
 
-require_once($CFG->libdir.'/authlib.php');
+require_once($CFG->libdir . '/authlib.php');
 
 /**
  * auth_plugin_outage class.
@@ -58,7 +58,6 @@ class auth_plugin_outage extends auth_plugin_base {
     /**
      * Always returns false (password wrong or user does not exist).
      *
-     * @inheritdoc PHPMD will not warn about unused parameters if overriding.
      * @param string $username Not used in this plugin.
      * @param string $password Not used in this plugin.
      * @return bool False
@@ -66,11 +65,4 @@ class auth_plugin_outage extends auth_plugin_base {
     public function user_login($username, $password) {
         return false;
     }
-
-    /**
-     * Login page hook.
-     */
-    public function loginpage_hook() {
-        outagelib::inject();
-    }
 }

bootstrap.php

@@ -13,6 +13,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
 /**
  * This file should run before config.php requires '/lib/setup.php'.
  *
@@ -28,18 +29,19 @@
  *
  * @var stdClass $CFG
  */
+define('MOODLE_INTERNAL', true);
 
-// This call is required by Moodle, but this script should have been called by config.php anyway.
-require_once(__DIR__.'/../../config.php');
+defined('MOODLE_INTERNAL') || die();
 
+//
 // We need the CFG->dataroot, if not set yet this script is called too early in config.php file.
 if (!isset($CFG->dataroot)) {
     return;
 }
 
 // 1) Make sure we replace the configurations for behat as we have not ran 'lib/setup.php' yet.
-if (!empty($CFG->behat_wwwroot) or !empty($CFG->behat_dataroot) or !empty($CFG->behat_prefix)) {
-    require_once(__DIR__.'/../../lib/behat/lib.php');
+if (!empty($CFG->behat_wwwroot) || !empty($CFG->behat_dataroot) || !empty($CFG->behat_prefix)) {
+    require_once(__DIR__ . '/../../lib/behat/lib.php');
     behat_update_vars_for_process();
     if (behat_is_test_site()) {
         $beforebehatcfg = $CFG;
@@ -67,13 +69,26 @@ if (is_callable('auth_outage_bootstrap_callback')) {
 }
 
 // 3) Check for allowed scripts or IPs during outages.
-$allowed = !file_exists($CFG->dataroot.'/climaintenance.php') // Not in maintenance mode.
+if (!empty($_SERVER['REQUEST_URI'])) {
+    $rooturl = parse_url($CFG->wwwroot);
+    $path = '';
+    if (array_key_exists('path', $rooturl) && !empty($rooturl['path'])) {
+        $path = $rooturl['path'];
+    }
+    $url = $path . '/auth/outage/info.php';
+    $outageinfo = strpos($_SERVER['REQUEST_URI'], $url) === 0 ? true : false;
+}
+
+$allowed = !file_exists($CFG->dataroot . '/climaintenance.php') // Not in maintenance mode.
            || (defined('ABORT_AFTER_CONFIG') && ABORT_AFTER_CONFIG) // Only config requested.
-           || (defined('CLI_SCRIPT') && CLI_SCRIPT); // Allow CLI scripts.
+           || (defined('CLI_SCRIPT') && CLI_SCRIPT) // Allow CLI scripts.
+           || $outageinfo // Allow outage info requests.
+           || (defined('NO_AUTH_OUTAGE') && NO_AUTH_OUTAGE); // Allow any page should not be blocked by maintenance mode.
 if (!$allowed) {
-    // Call the climaintenance.php which will check for allowed IPs.
+    // Call the climaintenance.php which will check for the conditions
+    // that have been baked into it from the frontend (ip, accesskey, etc...).
     $CFG->dirroot = dirname(dirname(dirname(__FILE__))); // It is not defined yet but the script below needs it.
-    require($CFG->dataroot.'/climaintenance.php'); // This call may terminate the script here or not.
+    require($CFG->dataroot . '/climaintenance.php'); // This call may terminate the script here or not.
 }
 
 // 4) Set flag this file was loaded.

checkfinished.php

@@ -25,7 +25,13 @@
 
 use auth_outage\dml\outagedb;
 
-require_once(__DIR__.'/../../config.php');
+define('NO_MOODLE_COOKIES', true);
+ // @codingStandardsIgnoreStart
+header('Cache-Control: public, max-age=10,s-maxage=10');
+ // @codingStandardsIgnoreEnd
+define('NO_AUTH_OUTAGE', true);
+
+require_once(__DIR__ . '/../../config.php');
 
 $active = outagedb::get_active();
 

classes/calendar/calendar.php

@@ -14,22 +14,13 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * calendar class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\calendar;
 
 use auth_outage\local\outage;
 use calendar_event;
 
 defined('MOODLE_INTERNAL') || die();
-require_once($CFG->dirroot.'/calendar/lib.php');
+require_once($CFG->dirroot . '/calendar/lib.php');
 
 /**
  * calendar class.
@@ -62,10 +53,10 @@ class calendar {
         $event = self::load($outage->id);
 
         if (is_null($event)) {
-            debugging('Cannot update calendar entry for outage #'.$outage->id.', event not found. Creating it...');
+            debugging('Cannot update calendar entry for outage #' . $outage->id . ', event not found. Creating it...');
             self::create($outage);
         } else {
-            $event->update(self::create_data($outage));
+            $event->update(self::create_data($outage), false);
         }
     }
 
@@ -78,7 +69,7 @@ class calendar {
 
         // If not found (was not created before) ignore it.
         if (is_null($event)) {
-            debugging('Cannot delete calendar entry for outage #'.$outageid.', event not found. Ignoring it...');
+            debugging('Cannot delete calendar entry for outage #' . $outageid . ', event not found. Ignoring it...');
         } else {
             $event->delete();
         }
@@ -98,6 +89,7 @@ class calendar {
             'userid' => 0,
             'modulename' => '',
             'instance' => $outage->id,
+            'component' => 'auth_outage',
             'eventtype' => 'auth_outage',
             'timestart' => $outage->starttime,
             'visible' => true,

classes/dml/outagedb.php

@@ -14,18 +14,6 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * outagedb class.
- *
- * The DB Context to manipulate Outages.
- * It will also commit changes to the calendar as you change outages.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\dml;
 
 use auth_outage\calendar\calendar;
@@ -38,7 +26,7 @@ use coding_exception;
 
 defined('MOODLE_INTERNAL') || die();
 
-require_once($CFG->dirroot.'/calendar/lib.php');
+require_once($CFG->dirroot . '/calendar/lib.php');
 
 /**
  * outagedb class.
@@ -117,25 +105,39 @@ class outagedb {
             $outage->createdby = $USER->id;
             // Then create it, log it and adjust its id.
             $outage->id = $DB->insert_record('auth_outage', $outage, true);
-            outage_created::create(
-                ['objectid' => $outage->id, 'other' => (array)$outage]
-            )->trigger();
+
+            $other = (array) $outage;
+            $other['title'] = $outage->get_title();
+            $event = outage_created::create([
+                'objectid' => $outage->id,
+                'other' => $other,
+            ]);
+            $event->add_record_snapshot('auth_outage', (object)(array) $outage);
+            $event->trigger();
+
             // Create calendar entry.
             calendar::create($outage);
         } else {
+            $other = (array) $outage;
+            $other['title'] = $outage->get_title();
+            $event = outage_updated::create([
+                'objectid' => $outage->id,
+                'other' => $other,
+            ]);
+
+            $event->add_record_snapshot('auth_outage', (object)(array) $outage);
+            $event->trigger();
+
             // Remove the createdby field so it does not get updated.
             unset($outage->createdby);
             $DB->update_record('auth_outage', $outage);
-            // Log it.
-            outage_updated::create(
-                ['objectid' => $outage->id, 'other' => (array)$outage]
-            )->trigger();
+
             // Update calendar entry.
             calendar::update($outage);
         }
 
         // Trigger outages modified events.
-        outagelib::prepare_next_outage();
+        outagelib::prepare_next_outage(true);
 
         // All done, return the id.
         return $outage->id;
@@ -156,7 +158,16 @@ class outagedb {
 
         // Log it.
         $previous = $DB->get_record('auth_outage', ['id' => $id], '*', MUST_EXIST);
-        $event = outage_deleted::create(['objectid' => $id, 'other' => (array)$previous]);
+
+        $outage = new outage($previous);
+
+        $other = (array) $outage;
+        $other['title'] = $outage->get_title();
+        $event = outage_deleted::create([
+            'objectid' => $id,
+            'other' => $other,
+        ]);
+
         $event->add_record_snapshot('auth_outage', $previous);
         $event->trigger();
 
@@ -187,21 +198,22 @@ class outagedb {
             throw new coding_exception('$time must be null or a positive int.', $time);
         }
 
-        $select = ':datetime2 <= stoptime AND (finished IS NULL OR :datetime3 <= finished)'; // End condition.
-        $select = "(warntime <= :datetime1 AND (${select}))"; // Full select part.
-        $data = $DB->get_records_select(
-            'auth_outage',
-            $select,
-            ['datetime1' => $time, 'datetime2' => $time, 'datetime3' => $time],
-            'starttime ASC, stoptime DESC, title ASC',
-            '*',
-            0,
-            1
-        );
+        // Get cached outage, or null.
+        $outageinfo = get_config('moodle', 'auth_outage_active_outage');
 
-        // Not using $DB->get_record_select instead because there is no 'limit' parameter.
-        // Allowing multiple records still raises an internal error.
-        return (count($data) == 0) ? null : new outage(array_shift($data));
+        if (!$outageinfo) {
+            return null;
+        } else {
+            $outagecache = new outage(json_decode($outageinfo));
+        }
+
+        if (
+            $outagecache && $outagecache->warntime <= $time && $outagecache->stoptime >= $time
+            && (!$outagecache->finished || $outagecache->finished >= $time)
+        ) {
+            return  $outagecache;
+        }
+        return null;
     }
 
     /**
@@ -227,7 +239,8 @@ class outagedb {
             ':datetime1 < stoptime AND (finished IS NULL OR :datetime2 < finished)',
             ['datetime1' => $time, 'datetime2' => $time],
             'starttime ASC, stoptime DESC, title ASC',
-            '*');
+            '*'
+        );
         foreach ($rs as $r) {
             $outages[] = new outage($r);
         }
@@ -259,7 +272,8 @@ class outagedb {
             'NOT (:datetime1 < stoptime AND (finished IS NULL OR :datetime2 < finished))',
             ['datetime1' => $time, 'datetime2' => $time],
             'stoptime DESC, starttime DESC, title ASC',
-            '*');
+            '*'
+        );
         foreach ($rs as $r) {
             $outages[] = new outage($r);
         }
@@ -284,12 +298,12 @@ class outagedb {
 
         $outage = self::get_by_id($id);
         if (is_null($outage)) {
-            debugging('Cannot finish outage #'.$id.': outage not found.');
+            debugging('Cannot finish outage #' . $id . ': outage not found.');
             return;
         }
 
         if (!$outage->is_ongoing($time)) {
-            debugging('Cannot finish outage #'.$id.': outage not ongoing.');
+            debugging('Cannot finish outage #' . $id . ': outage not ongoing.');
             return;
         }
 
@@ -328,37 +342,6 @@ class outagedb {
         return (count($data) == 0) ? null : new outage(array_shift($data));
     }
 
-    /**
-     * Gets the next outage which has not started yet and has the autostart flag set to true.
-     * @param null $time Timestamp reference for current time.
-     * @return outage|null The outage or null if not found.
-     * @throws coding_exception
-     */
-    public static function get_next_autostarting($time = null) {
-        global $DB;
-
-        if ($time === null) {
-            $time = time();
-        }
-        if (!is_int($time) || ($time <= 0)) {
-            throw new coding_exception('$time must be null or a positive int.', $time);
-        }
-
-        $data = $DB->get_records_select(
-            'auth_outage',
-            '(:datetime <= starttime) AND (autostart = 1)',
-            ['datetime' => $time],
-            'starttime ASC',
-            '*',
-            0,
-            1
-        );
-
-        // Not using $DB->get_record_select instead because there is no 'limit' parameter.
-        // Allowing multiple records still raises an internal error.
-        return (count($data) == 0) ? null : new outage(array_shift($data));
-    }
-
     /**
      * Gets an ongoing outage (between start and stop time but not finished).
      * @param int|null $time Timestamp considered to check for outages, null for current date/time.

classes/event/outage_created.php

@@ -14,22 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * Toutage_created class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\event;
 
 use core\event\base;
 use moodle_url;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * outage_created class.
  *
@@ -45,8 +34,7 @@ class outage_created extends base {
      * @return string
      */
     public function get_description() {
-        return "The user with the id '{$this->userid}' created a new outage title '{$this->other['title']}' ".
-               " with id '{$this->other['id']}'.";
+        return "The user with the id '{$this->userid}' created outage {$this->other['id']} '{$this->other['title']}'";
     }
 
     /**
@@ -54,7 +42,7 @@ class outage_created extends base {
      * @return moodle_url
      */
     public function get_url() {
-        return new moodle_url('/auth/outage/list.php#auth_outage_id_'.$this->other['id']);
+        return new moodle_url('/auth/outage/edit.php', ['edit' => $this->other['id']]);
     }
 
     /**

classes/event/outage_deleted.php

@@ -14,21 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * outage_deleted class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
 namespace auth_outage\event;
 
 use core\event\base;
 use moodle_url;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * outage_deleted class.
  *
@@ -44,8 +34,7 @@ class outage_deleted extends base {
      * @return string
      */
     public function get_description() {
-        return "The user with the id '{$this->userid}' deleted the outage titled '{$this->other['title']}' ".
-               "with id '{$this->other['id']}'.";
+        return "The user with the id '{$this->userid}' deleted outage {$this->other['id']} '{$this->other['title']}'";
     }
 
     /**
@@ -53,7 +42,7 @@ class outage_deleted extends base {
      * @return moodle_url
      */
     public function get_url() {
-        return new moodle_url('/auth/outage/list.php#auth_outage_id_'.$this->other['id']);
+        return new moodle_url('/auth/outage/manage.php');
     }
 
     /**

classes/event/outage_updated.php

@@ -14,22 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * outage_updated class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\event;
 
 use core\event\base;
 use moodle_url;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * outage_updated class.
  *
@@ -45,8 +34,7 @@ class outage_updated extends base {
      * @return string
      */
     public function get_description() {
-        return "The user with the id '{$this->userid}' updated the outage title '{$this->other['title']}' ".
-               "with id '{$this->other['id']}'.";
+        return "The user with the id '{$this->userid}' updated outage {$this->other['id']} '{$this->other['title']}'";
     }
 
     /**
@@ -54,7 +42,7 @@ class outage_updated extends base {
      * @return moodle_url
      */
     public function get_url() {
-        return new moodle_url('/auth/outage/list.php');
+        return new moodle_url('/auth/outage/edit.php', ['edit' => $this->other['id']]);
     }
 
     /**

classes/form/outage/delete.php

@@ -14,22 +14,10 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * delete class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\form\outage;
 
 defined('MOODLE_INTERNAL') || die();
-
-require_once($CFG->libdir.'/formslib.php');
-
-defined('MOODLE_INTERNAL') || die();
+require_once($CFG->libdir . '/formslib.php');
 
 /**
  * delete class.

classes/form/outage/edit.php

@@ -14,15 +14,6 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * edit class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\form\outage;
 
 use auth_outage\local\outage;
@@ -31,7 +22,7 @@ use moodleform;
 
 defined('MOODLE_INTERNAL') || die();
 
-require_once($CFG->libdir.'/formslib.php');
+require_once($CFG->libdir . '/formslib.php');
 
 /**
  * edit class.
@@ -57,9 +48,6 @@ class edit extends moodleform {
         $mform->addElement('hidden', 'id');
         $mform->setType('id', PARAM_INT);
 
-        $mform->addElement('checkbox', 'autostart', get_string('autostart', 'auth_outage'));
-        $mform->addHelpButton('autostart', 'autostart', 'auth_outage');
-
         $mform->addElement('duration', 'warningduration', get_string('warningduration', 'auth_outage'));
         $mform->addHelpButton('warningduration', 'warningduration', 'auth_outage');
 
@@ -73,7 +61,7 @@ class edit extends moodleform {
             'text',
             'title',
             get_string('title', 'auth_outage'),
-            'maxlength="'.self::TITLE_MAX_CHARS.'" size="60"'
+            'maxlength="' . self::TITLE_MAX_CHARS . '" size="60"'
         );
         $mform->setType('title', PARAM_TEXT);
         $mform->addHelpButton('title', 'title', 'auth_outage');
@@ -82,6 +70,24 @@ class edit extends moodleform {
         $mform->addHelpButton('description', 'description', 'auth_outage');
 
         $mform->addElement('static', 'usagehints', '', get_string('textplaceholdershint', 'auth_outage'));
+        $mform->addElement('static', 'warningreenablemaintenancemode', '');
+
+        $mform->addElement(
+            'advcheckbox',
+            'useaccesskey',
+            get_string('useaccesskey', 'auth_outage'),
+            get_string('useaccesskey:desc', 'auth_outage'),
+            0
+        );
+
+        $mform->addElement('text', 'accesskey', get_string('accesskey', 'auth_outage'));
+        $mform->setType('accesskey', PARAM_TEXT);
+        $mform->disabledIf('accesskey', 'useaccesskey');
+        $mform->addHelpButton('accesskey', 'accesskey', 'auth_outage');
+
+        $mform->addElement('text', 'metadata', get_string('metadata', 'auth_outage'));
+        $mform->setType('metadata', PARAM_TEXT);
+        $mform->addHelpButton('metadata', 'metadata', 'auth_outage');
 
         $this->add_action_buttons();
     }
@@ -125,17 +131,18 @@ class edit extends moodleform {
             return null;
         }
         if ($data->description['format'] != '1') {
-            debugging('Not implemented for format '.$data->description['format'], DEBUG_DEVELOPER);
+            debugging('Not implemented for format ' . $data->description['format'], DEBUG_DEVELOPER);
             return null;
         }
         $outagedata = [
             'id' => ($data->id === 0) ? null : $data->id,
-            'autostart' => (isset($data->autostart) && ($data->autostart == 1)),
             'starttime' => $data->starttime,
             'stoptime' => $data->starttime + $data->outageduration,
             'warntime' => $data->starttime - $data->warningduration,
             'title' => $data->title,
             'description' => $data->description['text'],
+            'accesskey' => $data->useaccesskey ? $data->accesskey : null,
+            'metadata' => $data->metadata ?? null,
         ];
         return new outage($outagedata);
     }
@@ -146,17 +153,41 @@ class edit extends moodleform {
      * @throws coding_exception
      */
     public function set_data($outage) {
+        global $OUTPUT, $CFG;
+        $mform = $this->_form;
+
         // Cannot change method signature, check type.
         if ($outage instanceof outage) {
             $this->_form->setDefaults([
                 'id' => $outage->id,
-                'autostart' => $outage->autostart,
                 'starttime' => $outage->starttime,
                 'outageduration' => $outage->get_duration_planned(),
                 'warningduration' => $outage->get_warning_duration(),
                 'title' => $outage->title,
                 'description' => ['text' => $outage->description, 'format' => '1'],
+                'accesskey' => $outage->accesskey,
+                'useaccesskey' => !empty($outage->accesskey),
+                'metadata' => $outage->metadata,
             ]);
+
+            // If the default_autostart is configured in config, then force autostart to be the default value.
+            if (
+                array_key_exists('auth_outage', $CFG->forced_plugin_settings)
+                && array_key_exists('default_autostart', $CFG->forced_plugin_settings['auth_outage'])
+            ) {
+                $this->_form->setDefaults([
+                    'autostart' => $CFG->forced_plugin_settings['auth_outage']['default_autostart'],
+                ]);
+                $mform->freeze('autostart');
+            }
+
+            if (!empty($outage->id) && $outage->autostart && $outage->starttime < time() && $outage->stoptime > time()) {
+                $warning = $mform->getElement('warningreenablemaintenancemode');
+                $warning->setValue($OUTPUT->notification(
+                    get_string('warningreenablemaintenancemode', 'auth_outage'),
+                    'notifywarning'
+                ));
+            }
         } else {
             throw new coding_exception('$outage must be an outage object.', $outage);
         }

classes/form/outage/finish.php

@@ -14,22 +14,13 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * finish class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\form\outage;
 
 use moodleform;
 
 defined('MOODLE_INTERNAL') || die();
 
-require_once($CFG->libdir.'/formslib.php');
+require_once($CFG->libdir . '/formslib.php');
 
 /**
  * finish class.

classes/hook_callbacks.php

@@ -0,0 +1,47 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace auth_outage;
+
+use auth_outage\local\outagelib;
+use core\hook\output\before_standard_top_of_body_html_generation;
+
+/**
+ * Hook callbacks for auth_outage.
+ *
+ * @package   auth_outage
+ * @author    Benjamin Walker (benjaminwalker@catalyst-au.net)
+ * @copyright 2024 Catalyst IT
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class hook_callbacks {
+    /**
+     * Inject the warning bar into the page if there is currently an outage.
+     *
+     * @param before_standard_top_of_body_html_generation $hook
+     */
+    public static function before_standard_top_of_body_html_generation(before_standard_top_of_body_html_generation $hook): void {
+        global $CFG;
+
+        if (during_initial_install() || isset($CFG->upgraderunning)) {
+            // Do nothing during installation or upgrade.
+            return;
+        }
+
+        // Get code to inject.
+        $hook->add_html(outagelib::get_inject_code());
+    }
+}

classes/local/cli/cli_exception.php

@@ -14,21 +14,10 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * cli_exception class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\cli;
 
 use Exception;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * cli_exception class.
  *
@@ -87,9 +76,9 @@ class cli_exception extends Exception {
      * cliexception constructor.
      * @param string $message An explanation of the exception.
      * @param int $code Exit code to be used.
-     * @param Exception $previous Another exception as reference or null.
+     * @param Exception|null $previous Another exception as reference or null.
      */
-    public function __construct($message, $code = 1, Exception $previous = null) {
-        parent::__construct('*ERROR* '.$message, $code, $previous = null);
+    public function __construct($message, $code = 1, ?Exception $previous = null) {
+        parent::__construct('*ERROR* ' . $message, $code, $previous = null);
     }
 }

classes/local/cli/clibase.php

@@ -14,23 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * clibase class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\cli;
 
 use auth_outage\local\outagelib;
 use coding_exception;
 use core\session\manager;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * clibase class.
  *
@@ -52,12 +41,12 @@ abstract class clibase {
 
     /**
      * clibase constructor.
-     * @param array $options The parameters to use.
+     * @param array|null $options The parameters to use.
      * @throws cli_exception
      */
-    public function __construct(array $options = null) {
+    public function __construct(?array $options = null) {
         global $CFG;
-        require_once($CFG->libdir.'/clilib.php');
+        require_once($CFG->libdir . '/clilib.php');
 
         $warning = outagelib::generate_plugin_configuration_warning();
         if ($warning) {
@@ -68,11 +57,13 @@ abstract class clibase {
 
         if (is_null($options)) {
             // Using Moodle CLI API to read the parameters.
-            list($options, $unrecognized) = cli_get_params($this->generate_options(), $this->generate_shortcuts());
+            [$options, $unrecognized] = cli_get_params($this->generate_options(), $this->generate_shortcuts());
             if ($unrecognized) {
                 $unrecognized = implode("\n  ", $unrecognized);
-                throw new cli_exception(get_string('cliunknowoption', 'admin', $unrecognized),
-                    cli_exception::ERROR_PARAMETER_UNKNOWN);
+                throw new cli_exception(
+                    get_string('cliunknowoption', 'admin', $unrecognized),
+                    cli_exception::ERROR_PARAMETER_UNKNOWN
+                );
             }
         } else {
             // If not using Moodle CLI API to read parameters, ensure all keys exist.
@@ -106,25 +97,25 @@ abstract class clibase {
      * Generates all options (parameters) available for the CLI command.
      * @return mixed[] Options.
      */
-    public abstract function generate_options();
+    abstract public function generate_options();
 
     /**
      * Generate all short forms for the available options.
      * @return string[] Short form options.
      */
-    public abstract function generate_shortcuts();
+    abstract public function generate_shortcuts();
 
     /**
      * Executes the CLI script.
      */
-    public abstract function execute();
+    abstract public function execute();
 
     /**
      * Change session to admin user.
      */
     protected function become_admin_user() {
         global $DB;
-        $user = $DB->get_record('user', ['id' => 2]);
+        $user = get_admin();
         unset($user->description);
         unset($user->access);
         unset($user->preference);
@@ -140,12 +131,13 @@ abstract class clibase {
         $options = $this->generate_options();
         $shorts = array_flip($this->generate_shortcuts());
 
-        printf("%s\n\n", get_string('cli'.$cliname.'help', 'auth_outage'));
+        printf("%s\n\n", get_string('cli' . $cliname . 'help', 'auth_outage'));
         foreach (array_keys($options) as $long) {
-            $text = get_string('cli'.$cliname.'param'.$long, 'auth_outage');
-            $short = isset($shorts[$long]) ? ('-'.$shorts[$long].',') : '';
-            $long = '--'.$long;
+            $text = get_string('cli' . $cliname . 'param' . $long, 'auth_outage');
+            $short = isset($shorts[$long]) ? ('-' . $shorts[$long] . ',') : '';
+            $long = '--' . $long;
             printf("  %-4s %-20s %s\n", $short, $long, $text);
         }
+        printf("\n%s\n\n", get_string('cli' . $cliname . 'examples', 'auth_outage'));
     }
 }

classes/local/cli/create.php

@@ -14,23 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * create class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\cli;
 
 use auth_outage\dml\outagedb;
 use auth_outage\local\outage;
 use coding_exception;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * create class.
  *
@@ -39,7 +28,8 @@ defined('MOODLE_INTERNAL') || die();
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class create extends clibase {
+class create extends clibase
+{
     /**
      * @var mixed[] Defaults to use if given option is null.
      */
@@ -54,7 +44,6 @@ class create extends clibase {
         return [
             'help' => false,
             'clone' => null,
-            'autostart' => null,
             'warn' => null,
             'start' => null,
             'duration' => null,
@@ -71,7 +60,6 @@ class create extends clibase {
      */
     public function generate_shortcuts() {
         return [
-            'a' => 'autostart',
             'b' => 'block',
             'c' => 'clone',
             'd' => 'duration',
@@ -94,7 +82,7 @@ class create extends clibase {
         // Check if any extra parameter was given.
         foreach (array_keys($defaults) as $key) {
             if (!array_key_exists($key, $missing)) {
-                throw new coding_exception('$default['.$key.'] is not valid.');
+                throw new coding_exception('$default[' . $key . '] is not valid.');
             }
             unset($missing[$key]);
         }
@@ -102,7 +90,7 @@ class create extends clibase {
         // Check if any required parameter is missing.
         foreach (array_keys($missing) as $k => $v) {
             if (is_null($v)) {
-                throw new coding_exception('$default[] missing: '.$k);
+                throw new coding_exception('$default[] missing: ' . $k);
             }
         }
 
@@ -121,8 +109,10 @@ class create extends clibase {
 
         // If not help mode, 'start' is required and cannot use default.
         if (is_null($this->options['start'])) {
-            throw new cli_exception(get_string('clierrormissingparamaters', 'auth_outage'),
-                cli_exception::ERROR_PARAMETER_MISSING);
+            throw new cli_exception(
+                get_string('clierrormissingparamaters', 'auth_outage'),
+                cli_exception::ERROR_PARAMETER_MISSING
+            );
         }
 
         // If cloning, set defaults to outage being cloned.
@@ -134,7 +124,7 @@ class create extends clibase {
         $options = $this->merge_options();
         $id = $this->create_outage($options);
 
-        if ($options['block']) {
+        if ($options['block'] && !$options['onlyid']) {
             $block = new waitforit(['outageid' => $id]);
             $block->execute();
         }
@@ -170,9 +160,10 @@ class create extends clibase {
         $this->become_admin_user();
 
         // Create the outage.
-        $start = $this->time + $options['start'];
+        // If time is above 1500000000 then it must be a unix time timestamp, otherwise they are trying to create
+        // an outage 47 years in advance.
+        $start = $options['start'] > 1500000000 ? $options['start'] : $this->time + $options['start'];
         $outage = new outage([
-            'autostart' => $options['autostart'],
             'warntime' => $start - $options['warn'],
             'starttime' => $start,
             'stoptime' => $start + $options['duration'],
@@ -198,13 +189,14 @@ class create extends clibase {
     private function clone_defaults() {
         $id = $this->options['clone'];
         if (!is_number($id) || ($id <= 0)) {
-            throw new cli_exception(get_string('clierrorinvalidvalue', 'auth_outage', ['param' => 'clone']),
-                cli_exception::ERROR_PARAMETER_INVALID);
+            throw new cli_exception(
+                get_string('clierrorinvalidvaluenotid', 'auth_outage', ['param' => 'clone']),
+                cli_exception::ERROR_PARAMETER_INVALID
+            );
         }
 
         $outage = outagedb::get_by_id((int)$id);
         $this->set_defaults([
-            'autostart' => $outage->autostart,
             'warn' => $outage->get_warning_duration(),
             'duration' => $outage->get_duration_planned(),
             'title' => $outage->title,
@@ -227,10 +219,6 @@ class create extends clibase {
             $options[$param] = $this->merge_options_check_parameters_string_nonempty($options[$param], $param);
         }
 
-        foreach (['autostart'] as $param) {
-            $options[$param] = $this->merge_options_check_parameters_bool($options[$param], $param);
-        }
-
         return $options;
     }
 
@@ -243,13 +231,17 @@ class create extends clibase {
      */
     private function merge_options_check_parameters_int_nonnegative($option, $param) {
         if (!is_number($option)) {
-            throw new cli_exception(get_string('clierrorinvalidvalue', 'auth_outage', ['param' => $param]),
-                cli_exception::ERROR_PARAMETER_INVALID);
+            throw new cli_exception(
+                get_string('clierrorinvalidvaluenotnumber', 'auth_outage', ['param' => $param]),
+                cli_exception::ERROR_PARAMETER_INVALID
+            );
         }
         $option = (int)$option;
         if ($option < 0) {
-            throw new cli_exception(get_string('clierrorinvalidvalue', 'auth_outage', ['param' => $param]),
-                cli_exception::ERROR_PARAMETER_INVALID);
+            throw new cli_exception(
+                get_string('clierrorinvalidvaluenegativenumber', 'auth_outage', ['param' => $param]),
+                cli_exception::ERROR_PARAMETER_INVALID
+            );
         }
         return $option;
     }
@@ -263,13 +255,17 @@ class create extends clibase {
      */
     private function merge_options_check_parameters_string_nonempty($option, $param) {
         if (!is_string($option)) {
-            throw new cli_exception(get_string('clierrorinvalidvalue', 'auth_outage', ['param' => $param]),
-                cli_exception::ERROR_PARAMETER_INVALID);
+            throw new cli_exception(
+                get_string('clierrorinvalidvaluenotstring', 'auth_outage', ['param' => $param]),
+                cli_exception::ERROR_PARAMETER_INVALID
+            );
         }
         $option = trim($option);
         if (strlen($option) == 0) {
-            throw new cli_exception(get_string('clierrorinvalidvalue', 'auth_outage', ['param' => $param]),
-                cli_exception::ERROR_PARAMETER_INVALID);
+            throw new cli_exception(
+                get_string('clierrorinvalidvalueemptystring', 'auth_outage', ['param' => $param]),
+                cli_exception::ERROR_PARAMETER_INVALID
+            );
         }
         return $option;
     }
@@ -296,7 +292,9 @@ class create extends clibase {
             }
         }
 
-        throw new cli_exception(get_string('clierrorinvalidvalue', 'auth_outage', ['param' => $param]),
-            cli_exception::ERROR_PARAMETER_INVALID);
+        throw new cli_exception(
+            get_string('clierrorinvalidvaluenotbool', 'auth_outage', ['param' => $param]),
+            cli_exception::ERROR_PARAMETER_INVALID
+        );
     }
 }

classes/local/cli/finish.php

@@ -14,22 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * finish class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\cli;
 
 use auth_outage\dml\outagedb;
 use auth_outage\local\outage;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * finish class.
  *
@@ -77,16 +66,20 @@ class finish extends clibase {
 
         // Cannot run during CLI_MAINTENANCE mode.
         if (CLI_MAINTENANCE) {
-            throw new cli_exception(get_string('cliinmaintenancemode', 'auth_outage'),
-                cli_exception::ERROR_MAINTENANCE_MODE);
+            throw new cli_exception(
+                get_string('cliinmaintenancemode', 'auth_outage'),
+                cli_exception::ERROR_MAINTENANCE_MODE
+            );
         }
 
         // Requires outageid or active but not both at the same time.
         $byid = !is_null($this->options['outageid']);
         $byactive = $this->options['active'];
         if ($byid == $byactive) {
-            throw new cli_exception(get_string('cliwaitforiterroridxoractive', 'auth_outage'),
-                cli_exception::ERROR_PARAMETER_MISSING);
+            throw new cli_exception(
+                get_string('cliwaitforiterroridxoractive', 'auth_outage'),
+                cli_exception::ERROR_PARAMETER_MISSING
+            );
         }
 
         $outage = $this->get_outage();
@@ -108,8 +101,10 @@ class finish extends clibase {
         } else {
             $id = $this->options['outageid'];
             if (!is_number($id) || ($id <= 0)) {
-                throw new cli_exception(get_string('clierrorinvalidvalue', 'auth_outage', ['param' => 'outageid']),
-                    cli_exception::ERROR_PARAMETER_INVALID);
+                throw new cli_exception(
+                    get_string('clierrorinvalidvalue', 'auth_outage', ['param' => 'outageid']),
+                    cli_exception::ERROR_PARAMETER_INVALID
+                );
             }
             $outage = outagedb::get_by_id((int)$id);
         }

classes/local/cli/waitforit.php

@@ -14,22 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * waitforit class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\cli;
 
 use auth_outage\dml\outagedb;
 use auth_outage\local\outage;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * waitforit class.
  *
@@ -101,8 +90,10 @@ class waitforit extends clibase {
         $byid = !is_null($this->options['outageid']);
         $byactive = $this->options['active'];
         if ($byid == $byactive) {
-            throw new cli_exception(get_string('cliwaitforiterroridxoractive', 'auth_outage'),
-                cli_exception::ERROR_PARAMETER_INVALID);
+            throw new cli_exception(
+                get_string('cliwaitforiterroridxoractive', 'auth_outage'),
+                cli_exception::ERROR_PARAMETER_INVALID
+            );
         }
 
         $this->verbose('Verbose mode activated.');
@@ -111,11 +102,11 @@ class waitforit extends clibase {
 
         while ($sleep = $this->wait_for_outage_to_start($outage)) {
             if (is_null($this->sleepcallback)) {
-                $this->verbose('Sleeping for '.$sleep.' second(s).');
+                $this->verbose('Sleeping for ' . $sleep . ' second(s).');
                 sleep($sleep);
                 $this->time = time();
             } else {
-                $this->verbose('Calling callback to sleep '.$sleep.' second(s).');
+                $this->verbose('Calling callback to sleep ' . $sleep . ' second(s).');
                 $callback = $this->sleepcallback;
                 $this->time = $callback($sleep);
             }
@@ -131,7 +122,7 @@ class waitforit extends clibase {
             return;
         }
 
-        $time = strftime('%F %T %Z');
+        $time = date('Y-m-d H:i:s T', time());
         printf("[%s] %s\n", $time, $message);
     }
 
@@ -147,10 +138,12 @@ class waitforit extends clibase {
         } else {
             $id = $this->options['outageid'];
             if (!is_number($id) || ($id <= 0)) {
-                throw new cli_exception(get_string('clierrorinvalidvalue', 'auth_outage', ['param' => 'outageid']),
-                    cli_exception::ERROR_PARAMETER_INVALID);
+                throw new cli_exception(
+                    get_string('clierrorinvalidvalue', 'auth_outage', ['param' => 'outageid']),
+                    cli_exception::ERROR_PARAMETER_INVALID
+                );
             }
-            $this->verbose('Querying database for outage #'.$id.'...');
+            $this->verbose('Querying database for outage #' . $id . '...');
             $outage = outagedb::get_by_id((int)$id);
         }
 
@@ -158,7 +151,7 @@ class waitforit extends clibase {
             throw new cli_exception(get_string('clierroroutagenotfound', 'auth_outage'), cli_exception::ERROR_OUTAGE_NOT_FOUND);
         }
 
-        $this->verbose('Found outage #'.$outage->id.': '.$outage->get_title());
+        $this->verbose('Found outage #' . $outage->id . ': ' . $outage->get_title());
         return $outage;
     }
 

classes/local/controllers/infopage.php

@@ -14,15 +14,6 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * infopage class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\controllers;
 
 use auth_outage\dml\outagedb;
@@ -32,8 +23,6 @@ use coding_exception;
 use context_system;
 use moodle_url;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * infopage class.
  *
@@ -49,19 +38,31 @@ class infopage {
     private $outage;
 
     /**
-     * infopage_controller constructor.
-     * @param array $params Parameters to use or null to get from Moodle API (request).
+     * @var bool|null Defines if the page is generated for a static outage page.
      */
-    public function __construct(array $params = null) {
+    private $static;
+
+    /**
+     * infopage_controller constructor.
+     * @param array|null $params Parameters to use or null to get from Moodle API (request).
+     */
+    public function __construct(?array $params = null) {
+        global $CFG;
+        // Enable SVG support here to make sure all SVG files
+        // used in the current theme are served properly.
+        $CFG->svgicons = true;
+
         if (is_null($params)) {
             $params = [
                 'id' => optional_param('id', null, PARAM_INT),
                 'outage' => null,
+                'static' => optional_param('static', false, PARAM_BOOL),
             ];
         } else {
             $defaults = [
                 'id' => null,
                 'outage' => null,
+                'static' => false,
             ];
             $params = array_merge($defaults, $params);
         }
@@ -88,7 +89,6 @@ class infopage {
     /**
      * Generates and outputs the HTML for the info page.
      * @uses    redirect
-     * @SuppressWarnings(PHPMD.UnusedLocalVariable) $viewbag is used inside 'require'.
      */
     public function output() {
         global $PAGE, $CFG, $OUTPUT;
@@ -97,20 +97,31 @@ class infopage {
             redirect(new moodle_url('/'));
         }
 
+        // If it's not static outage page, then check access, then redirect if not allowed.
+        if (!$this->static && !has_capability('auth/outage:viewinfo', context_system::instance())) {
+            redirect(new moodle_url('/'));
+        }
         $PAGE->set_context(context_system::instance());
         $PAGE->set_title($this->outage->get_title());
         $PAGE->set_heading($this->outage->get_title());
         $PAGE->set_url(new moodle_url('/auth/outage/info.php'));
 
         // No hooks injecting into this page, do it manually.
-        outagelib::inject();
+        echo outagelib::get_inject_code();
+
+        // Inject metadata into the header before output.
+        if (!empty($this->outage->metadata)) {
+            header('X-Outage-Metadata: ' . $this->outage->metadata);
+            header('X-Outage-StartTime: ' . $this->outage->starttime);
+            header('X-Outage-EndTime: ' . $this->outage->stoptime);
+        }
 
         echo $OUTPUT->header();
         $viewbag = [
             'admin' => is_siteadmin(),
             'outage' => $this->outage,
         ];
-        require($CFG->dirroot.'/auth/outage/views/info/content.php');
+        require($CFG->dirroot . '/auth/outage/views/info/content.php');
 
         // Moodle 2.7 did not check for CLI mode, which was fixed later.
         if (!($CFG->branch == '27' && CLI_SCRIPT)) {
@@ -129,7 +140,7 @@ class infopage {
         }
 
         if (!is_null($params['id']) && !is_null($params['outage']) && ($params['id'] !== $params['outage']->id)) {
-            throw new coding_exception('Provided id and outage->id do not match.', $params['id'].'/'.$params['outage']->id);
+            throw new coding_exception('Provided id and outage->id do not match.', $params['id'] . '/' . $params['outage']->id);
         }
 
         if (is_null($params['id']) && is_null($params['outage'])) {
@@ -139,5 +150,6 @@ class infopage {
         }
 
         $this->outage = $params['outage'];
+        $this->static = $params['static'];
     }
 }

classes/local/controllers/maintenance_static_page.php

@@ -14,23 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * maintenance_static_page class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\controllers;
 
 use auth_outage\local\outage;
 use coding_exception;
 use DOMDocument;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * maintenance_static_page class.
  *
@@ -60,8 +49,15 @@ class maintenance_static_page {
         } else if (PHPUNIT_TEST || defined('BEHAT_SITE_RUNNING')) {
             $html = '<html></html>';
         } else {
+            // Inject metadata into the header before output.
+            if (!empty($outage->metadata)) {
+                header('X-Outage-Metadata: ' . $outage->metadata);
+                header('X-Outage-StartTime: ' . $outage->starttime);
+                header('X-Outage-EndTime: ' . $outage->stoptime);
+            }
             $data = maintenance_static_page_io::file_get_data(
-                $CFG->wwwroot.'/auth/outage/info.php?auth_outage_hide_warning=1&id='.$outage->id);
+                $CFG->wwwroot . '/auth/outage/info.php?auth_outage_hide_warning=1&static=1&id=' . $outage->id
+            );
             $html = $data['contents'];
         }
 
@@ -122,6 +118,7 @@ class maintenance_static_page {
     }
 
     /**
+     * Gets generator io.
      * @return maintenance_static_page_io
      */
     public function get_io() {

classes/local/controllers/maintenance_static_page_generator.php

@@ -14,26 +14,16 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * maintenance_static_page_generator class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\controllers;
 
 use auth_outage\local\outagelib;
 use coding_exception;
+use core_php_time_limit;
 use DOMDocument;
 use DOMElement;
 use invalid_state_exception;
 use moodle_url;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * maintenance_static_page_generator class.
  *
@@ -43,6 +33,15 @@ defined('MOODLE_INTERNAL') || die();
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class maintenance_static_page_generator {
+    /** PATTERN
+     * The pattern should match the attribute values that
+     * go as 'url(xxxxx)', but make sure 'url(data:xxxxx)' is not
+     * rewritten. Must be case insensitive to match 'URL(xxxxx)'.
+     * It should be possible to specify other background attributes as
+     * 'background: color url(xxxxx) no-repeat'.
+     */
+    protected const PATTERN = '/url\s*\(\s*[\'"]?(?![\'"]?data:)([^\s\'"]+)[\'"]?\s*\)/i';
+
     /** @var DOMDocument */
     protected $dom;
 
@@ -75,6 +74,9 @@ class maintenance_static_page_generator {
         $this->io->cleanup();
 
         if (!is_null($this->dom)) {
+            // This can take a while to process using repeated curls.
+            core_php_time_limit::raise();
+
             $this->io->create_resources_path();
 
             $this->remove_script_tags();
@@ -83,6 +85,7 @@ class maintenance_static_page_generator {
             $this->update_link_favicon();
             $this->update_images();
             $this->remove_configured_css_selectors();
+            $this->update_inline_background_images();
 
             $html = $this->dom->saveHTML();
             if (trim($html) == '') {
@@ -95,6 +98,7 @@ class maintenance_static_page_generator {
     }
 
     /**
+     * Gets maintenance_static_page_io.
      * @return maintenance_static_page_io
      */
     public function get_io() {
@@ -128,7 +132,7 @@ class maintenance_static_page_generator {
                 continue;
             }
             $saved = $this->io->save_url_file($href);
-            if (is_null($saved['url'])) {
+            if (empty($saved['url'])) {
                 $url = $href; // Skipped, use original URL.
             } else {
                 $this->update_link_stylesheet_parse($saved['file'], dirname($href));
@@ -138,6 +142,29 @@ class maintenance_static_page_generator {
         }
     }
 
+    /**
+     * Retrieves all URLs from file content using regular expressions.
+     *
+     * @param string $contents Content of the file
+     * @return array Array of all matches in multi-dimensional array
+     */
+    public function get_urls_from_stylesheet($contents) {
+        preg_match_all('#url\([\'"]?(?!data:)([^\'"\)]+)#', $contents, $matches);
+        return $matches;
+    }
+
+    /**
+     * Retrieves a URL from inline style using regular expressions.
+     *
+     * @param string $style Content of the style attribute
+     * @return array Array containing match
+     */
+    public function get_url_from_inline_style($style) {
+        preg_match(self::PATTERN, $style, $match);
+        return $match;
+    }
+
+
     /**
      * Checks for urls inside filename.
      *
@@ -148,17 +175,17 @@ class maintenance_static_page_generator {
         global $CFG;
 
         $contents = file_get_contents($filename);
-        if (!preg_match_all('#url\([\'"]?([^\'"\)]+)#', $contents, $matches)) {
-            return;
-        }
+        $matches = $this->get_urls_from_stylesheet($contents);
+
         foreach ($matches[1] as $originalurl) {
             // Allow incomplete URLs in CSS, assume it is from moodle root.
             if (maintenance_static_page_io::is_url($originalurl)) {
                 $fullurl = $originalurl;
             } else if ($originalurl[0] == '/') {
-                $fullurl = $CFG->wwwroot.$originalurl;
+                $rooturl = parse_url($CFG->wwwroot);
+                $fullurl = $rooturl['scheme'] . '://' . $rooturl['host'] . $originalurl;
             } else {
-                $fullurl = $baseref.'/'.$originalurl;
+                $fullurl = $baseref . '/' . $originalurl;
             }
 
             $saved = $this->io->save_url_file($fullurl);
@@ -206,6 +233,31 @@ class maintenance_static_page_generator {
         }
     }
 
+    /**
+     * Fetch and fixes all inline background images.
+     */
+    private function update_inline_background_images() {
+        global $CFG;
+        $xpath = new \DOMXPath($this->dom);
+        $elements = $xpath->query("//*[contains(@style,'background')]");
+
+        foreach ($elements as $element) {
+            $style = $element->getAttribute("style");
+            $matches = $this->get_url_from_inline_style($style);
+            if (isset($matches[1])) {
+                // Allow incomplete URLs in style, assume it is from moodle root.
+                if (maintenance_static_page_io::is_url($matches[1])) {
+                    $fullurl = $matches[1];
+                } else {
+                    $fullurl = (string) new moodle_url($matches[1]);
+                }
+                $newurl = $this->io->generate_file_url($fullurl);
+                $updated = preg_replace(self::PATTERN, ' url(' . $newurl . ') ', $style);
+                $element->setAttribute('style', $updated);
+            }
+        }
+    }
+
     /**
      * Remove from DOM the CSS selectores defined in the plugin settings.
      */
@@ -241,7 +293,7 @@ class maintenance_static_page_generator {
     /**
      * Fetches all elements based on the given selector.
      *
-     * @param $selector
+     * @param string $selector element selector
      *
      * @return DOMElement[]
      */
@@ -259,7 +311,7 @@ class maintenance_static_page_generator {
     /**
      * Fetch all elements which contains the given class.
      *
-     * @param $class
+     * @param string $class element class
      *
      * @return DOMElement[]
      */
@@ -275,6 +327,9 @@ class maintenance_static_page_generator {
         return $matches;
     }
 
+    /**
+     * Adds meta refresh to head element.
+     */
     private function add_meta_refresh() {
         $meta = $this->dom->createElement('meta');
         $meta->setAttribute('http-equiv', 'refresh');
@@ -287,6 +342,7 @@ class maintenance_static_page_generator {
     }
 
     /**
+     * Gets refresh time.
      * @return int
      */
     public function get_refresh_time() {
@@ -294,6 +350,7 @@ class maintenance_static_page_generator {
     }
 
     /**
+     * Sets refresh time.
      * @param int $refreshtime
      */
     public function set_refresh_time($refreshtime) {

classes/local/controllers/maintenance_static_page_io.php

@@ -14,15 +14,6 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * maintenance_static_page_io class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local\controllers;
 
 use auth_outage\local\outagelib;
@@ -31,8 +22,6 @@ use finfo;
 use invalid_parameter_exception;
 use moodle_url;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * maintenance_static_page_io class.
  *
@@ -44,11 +33,13 @@ defined('MOODLE_INTERNAL') || die();
 class maintenance_static_page_io {
     /**
      * Checks if the given string starts with "http://" or "https://".
-     * @param $url
+     * Also checks for "//" at the start of image, which setting_file_url still uses.
+     *
+     * @param string $url url string for check
      * @return bool
      */
     public static function is_url($url) {
-        return (bool)preg_match('#^http(s)?://#', $url);
+        return ((bool) preg_match('#^http(s)?://#', $url) || (bool) preg_match('#^//#', $url));
     }
 
     /**
@@ -70,7 +61,7 @@ class maintenance_static_page_io {
         }
 
         if ($result['contents'] === false) {
-            debugging('Cannot fetch: '.$file);
+            debugging('Cannot fetch: ' . $file);
             $result = ['contents' => '', 'mime' => 'unknown'];
         }
         return $result;
@@ -80,6 +71,7 @@ class maintenance_static_page_io {
     protected $preview = false;
 
     /**
+     * Sets preview
      * @param boolean $preview
      */
     public function set_preview($preview) {
@@ -93,9 +85,9 @@ class maintenance_static_page_io {
     public function get_template_file() {
         global $CFG;
         if ($this->preview) {
-            return $this->get_resources_folder().'/climaintenance.html';
+            return $this->get_resources_folder() . '/climaintenance.html';
         } else {
-            return $CFG->dataroot.'/climaintenance.template.html';
+            return $CFG->dataroot . '/climaintenance.template.html';
         }
     }
 
@@ -110,10 +102,10 @@ class maintenance_static_page_io {
         global $CFG;
 
         // If you change the path, also change file auth/outage/bootstrap.php as it does not use this reference.
-        $dir = $CFG->dataroot.'/auth_outage/climaintenance';
+        $dir = $CFG->dataroot . '/auth_outage/climaintenance';
 
         if ($this->preview) {
-            $dir = $dir.'/preview';
+            $dir = $dir . '/preview';
         }
         return $dir;
     }
@@ -163,18 +155,18 @@ class maintenance_static_page_io {
         $dir = realpath($dir);
         $safedir = $this->get_resources_folder();
         if (substr($dir, 0, strlen($safedir)) !== $safedir) {
-            throw new invalid_parameter_exception('Unsafe to delete: '.$dir);
+            throw new invalid_parameter_exception('Unsafe to delete: ' . $dir);
         }
 
         if (!is_dir($dir)) {
-            throw new coding_exception('Not a directory: '.$dir);
+            throw new coding_exception('Not a directory: ' . $dir);
         }
         $files = scandir($dir);
         foreach ($files as $file) {
             if (($file == '.') || ($file == '..')) {
                 continue;
             }
-            $file = $dir.'/'.$file;
+            $file = $dir . '/' . $file;
             if (is_file($file)) {
                 unlink($file);
                 continue;
@@ -183,7 +175,7 @@ class maintenance_static_page_io {
                 $this->delete_directory_recursively($file);
                 continue;
             }
-            throw new coding_exception('Not a file or directory: '.$file);
+            throw new coding_exception('Not a file or directory: ' . $file);
         }
         rmdir($dir);
     }
@@ -213,13 +205,13 @@ class maintenance_static_page_io {
     /**
      * Saves the content of the URL into a file, returning the local filename.
      * @param string $url Input URL.
-     * @return string|null Output filename or null if skipped.
+     * @return array|null Output an array with the filename and url or null if skipped.
      */
     public function save_url_file($url) {
         global $CFG;
 
         if (!self::is_url($url)) {
-            debugging('Found a relative url ('.$url.') -- is it using moodle_url()?');
+            debugging('Found a relative url (' . $url . ') -- is it using moodle_url()?');
             return null; // Leave hardcoded URLs as it is.
         }
 
@@ -235,12 +227,12 @@ class maintenance_static_page_io {
         $data = self::file_get_data($url);
 
         $mime = trim(base64_encode($data['mime']), '=');
-        $url = sha1($data['contents']).'.'.$mime;
-        $filepath = $this->get_resources_folder().'/'.$url;
+        $url = sha1($data['contents']) . '.' . $mime;
+        $filepath = $this->get_resources_folder() . '/' . $url;
         file_put_contents($filepath, $data['contents']);
 
         if ($this->preview) {
-            $url = 'preview/'.$url;
+            $url = 'preview/' . $url;
         }
 
         return ['file' => $filepath, 'url' => $url];

classes/local/outage.php

@@ -14,22 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * outage class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local;
 
 use coding_exception;
 use stdClass;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * outage class.
  *
@@ -69,11 +58,6 @@ class outage {
      */
     public $id = null;
 
-    /**
-     * @var bool|null Maintenance mode auto start flag.
-     */
-    public $autostart = null;
-
     /**
      * @var int|null Start Time timestamp.
      */
@@ -119,6 +103,16 @@ class outage {
      */
     public $lastmodified = null;
 
+    /**
+     * @var string|null access key, or null if not enabled.
+     */
+    public $accesskey = null;
+
+    /**
+     * @var string|null metadata string, or null if not enabled.
+     */
+    public $metadata = null;
+
     /**
      * outage constructor.
      * @param stdClass|array|null $data The data for the outage.
@@ -281,12 +275,27 @@ class outage {
      */
     private function adjust_field_types() {
         // Adjust int fields.
-        $fs = ['createdby', 'id', 'lastmodified', 'modifiedby', 'starttime', 'stoptime', 'warntime', 'finished'];
+        $fs = [
+            'id',
+            'starttime',
+            'stoptime',
+            'warntime',
+            'finished',
+            'createdby',
+            'lastmodified',
+            'modifiedby',
+        ];
+
         foreach ($fs as $f) {
             $this->$f = ($this->$f === null) ? null : (int)$this->$f;
         }
+    }
 
-        // Adjust bool fields.
-        $this->autostart = ($this->autostart === null) ? null : (bool)$this->autostart;
+    /**
+     * Return json encoded outage.
+     * @return string Json string.
+     */
+    public function __toString() {
+        return json_encode(get_object_vars($this));
     }
 }

classes/local/outagelib.php

@@ -14,29 +14,19 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * outagelib class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\local;
 
 use auth_outage\dml\outagedb;
 use auth_outage\local\controllers\maintenance_static_page;
-use auth_outage\output\renderer;
 use coding_exception;
+use curl;
 use Exception;
 use file_exception;
 use invalid_parameter_exception;
 use stdClass;
 
 defined('MOODLE_INTERNAL') || die();
-
-require_once(__DIR__.'/../../lib.php');
+require_once(__DIR__ . '/../../lib.php');
 
 /**
  * outagelib class.
@@ -47,39 +37,71 @@ require_once(__DIR__.'/../../lib.php');
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class outagelib {
+    /** Outage start. */
+    const OUTAGE_START = '<!-- OUTAGESTART -->';
+
+    /** Outage end. */
+    const OUTAGE_END = '<!-- OUTAGEEND -->';
+
     /**
      * @var bool Flags in the injection function was already called.
      */
     private static $injectcalled = false;
 
+    /**
+     * Fetches page.
+     * @param string $file file to be fetched
+     */
     public static function fetch_page($file) {
-        $curl = curl_init();
-        curl_setopt($curl, CURLOPT_URL, $file);
-        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
-        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
-        curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 5); // It is localhost, time to connect is enough.
-        curl_setopt($curl, CURLOPT_TIMEOUT, 15); // It is localhost, time to fetch index is enough.
-        $contents = curl_exec($curl);
-        $mime = curl_getinfo($curl, CURLINFO_CONTENT_TYPE);
-        curl_close($curl);
+        global $CFG;
+        require_once($CFG->libdir . '/filelib.php');
+
+        $curl = new curl(['ignoresecurity' => true]);
+        $contents = $curl->get($file);
+        $info = $curl->get_info();
+        if (!empty($info['content_type'])) {
+            $mime = $info['content_type'];
+        } else {
+            $mime = '';
+        }
         return compact('contents', 'mime');
     }
 
     /**
-     * Calls inject even if it was already called before.
+     * Resets inject called to allow the code to be regenerated.
      */
-    public static function reinject() {
+    public static function reset_injectcalled() {
         self::$injectcalled = false;
-        self::inject();
     }
 
     /**
-     * Will check for ongoing or warning outages and will attach the message bar as required.
+     * Given a time, usually now, when is the next outage window?
+     * @param int $time time for next window
      */
-    public static function inject() {
-        global $CFG;
+    public static function get_next_window($time = null) {
 
+        $config = self::get_config();
+
+        if (!$time) {
+            $time = time();
+        }
+
+        $default = $config->default_time;
+        if ($default) {
+            // First try natural language parsing.
+            $time = strtotime($default, $time);
+        }
+        return $time;
+    }
+
+
+    /**
+     * Will check for ongoing or warning outages and will return the message bar as required.
+     *
+     * @return string|void CSS and HTML for the warning bar if it should be displayed
+     */
+    public static function get_inject_code() {
+        global $PAGE;
         // Ensure we do not kill the whole website in case of an error.
         try {
             // Check if we should inject the code.
@@ -109,10 +131,10 @@ class outagelib {
             }
 
             // There is a previewing or active outage.
-            $CFG->additionalhtmltopofbody = renderer::get()->render_warningbar($active, $time, false, $preview).
-                                            $CFG->additionalhtmltopofbody;
+            $renderer = $PAGE->get_renderer('auth_outage');
+            return $renderer->render_warningbar($active, $time, false, $preview);
         } catch (Exception $e) {
-            debugging('Exception occured while injecting our code: '.$e->getMessage());
+            debugging('Exception occured while injecting our code: ' . $e->getMessage());
             debugging($e->getTraceAsString(), DEBUG_DEVELOPER);
         }
     }
@@ -134,7 +156,12 @@ class outagelib {
             }
         }
 
-        return (object)array_merge(self::get_config_defaults(), $config);
+        $config = array_merge(self::get_config_defaults(), $config);
+        // Combine allowed IPs config values together.
+        if (isset($config['allowedips_forced'])) {
+            $config['allowedips'] = trim($config['allowedips'] . "\n" . $config['allowedips_forced']);
+        }
+        return (object)$config;
     }
 
     /**
@@ -145,7 +172,7 @@ class outagelib {
         return [
             'allowedips'               => '',
             'css'                      => '',
-            'default_autostart'        => '0',
+            'default_time'             => '',
             'default_duration'         => (string)(60 * 60),
             'default_warning_duration' => (string)(60 * 60),
             'default_title'            => get_string('defaulttitlevalue', 'auth_outage'),
@@ -156,42 +183,34 @@ class outagelib {
 
     /**
      * Executed when outages are modified (created, updated or deleted).
+     *
+     * @param bool $reenablemaint should we re-enable maintenance mode for ongoing outage
+     * @throws coding_exception
+     * @throws file_exception
      */
-    public static function prepare_next_outage() {
+    public static function prepare_next_outage($reenablemaint = false) {
         // If there is an ongoing outage, prepare it instead.
         $outage = outagedb::get_ongoing();
         if (is_null($outage)) {
             $outage = outagedb::get_next_starting();
         }
+
+        // Set json formatted outage string to cache.
+        set_config('auth_outage_active_outage', (string)$outage);
+
         maintenance_static_page::create_from_outage($outage)->generate();
         self::update_climaintenance_code($outage);
-        self::update_maintenance_later($outage);
     }
 
+    /**
+     * Checks if wwwroot accessible.
+     */
     private static function check_wwwroot_accessible() {
         global $CFG;
         $result = self::fetch_page($CFG->wwwroot);
         return (!empty($result['contents']));
     }
 
-    /**
-     * Calls Moodle API - set_maintenance_later() to set when the next outage starts.
-     * @param outage|null $outage Outage or null if no scheduled outage.
-     */
-    private static function update_maintenance_later($outage) {
-        if (is_null($outage) || !$outage->autostart) {
-            unset_config('maintenance_later');
-        } else {
-            $message = get_config('moodle', 'maintenance_message');
-            if ($message) {
-                debugging('Disabling $CFG->maintenance_message to allow our template page to take place.');
-                debugging('Previous value: '.$message);
-                // We cannot do much if forced config, but the logs will show the error.
-                unset_config('maintenance_message');
-            }
-            set_config('maintenance_later', $outage->starttime);
-        }
-    }
 
     /**
      * Checks if we should try to inject an warning bar.
@@ -207,7 +226,7 @@ class outagelib {
         self::$injectcalled = true;
 
         // Do not inject into admin/settings.php.
-        if ($_SERVER['SCRIPT_NAME'] == '/'.$CFG->admin.'/settings.php') {
+        if ($_SERVER['SCRIPT_NAME'] == '/' . $CFG->admin . '/settings.php') {
             if (optional_param('section', '', PARAM_RAW) === 'additionalhtml') {
                 return false;
             }
@@ -220,7 +239,7 @@ class outagelib {
 
         // Used to test the try block in case of errors.
         if (PHPUNIT_TEST && optional_param('auth_outage_break_code', false, PARAM_INT)) {
-            (new stdClass())->invalidfield; // Triggers an exception.
+            throw new coding_exception('Exception triggered');
         }
 
         // Nothing preventing the injection.
@@ -233,53 +252,102 @@ class outagelib {
      * @param int    $starttime  Outage start time.
      * @param int    $stoptime   Outage stop time.
      * @param string $allowedips List of IPs allowed.
+     * @param string|null $accesskey access key, or null if no access key set.
+     * @param string|null $metadata metadata to be added to the outage headers, or null if none.
      *
      * @return string
      * @throws invalid_parameter_exception
      */
-    public static function create_climaintenancephp_code($starttime, $stoptime, $allowedips) {
+    public static function create_climaintenancephp_code($starttime, $stoptime, $allowedips, $accesskey = null, $metadata = null) {
+        global $CFG;
         if (!is_int($starttime) || !is_int($stoptime)) {
             throw new invalid_parameter_exception('Make sure $startime and $stoptime are integers.');
         }
-        if (!is_string($allowedips) || (trim($allowedips) == '')) {
-            throw new invalid_parameter_exception('$allowedips must be a valid string.');
-        }
         // I know Moodle validation would clean up this field, but just in case, let's ensure no
         // single-quotes (and double for the sake of it) are present otherwise it would break the code.
-        $allowedips = str_replace('\'"', '', $allowedips);
+        $allowedips = addslashes($allowedips);
+
+        $cookiesecure = is_moodle_cookie_secure();
+
+        // Since Moodle 4.3 cookiehttponly is default to true and this CFG is not set.
+        // so if not set, default to true.
+        $cookiehttponly = isset($CFG->cookiehttponly) ? (bool) $CFG->cookiehttponly : true;
 
         $code = <<<'EOT'
 <?php
 if ((time() >= {{STARTTIME}}) && (time() < {{STOPTIME}})) {
-    define('MOODLE_INTERNAL', true);
+    if (!defined('MOODLE_INTERNAL')) {
+        define('MOODLE_INTERNAL', true);
+    }
     require_once($CFG->dirroot.'/lib/moodlelib.php');
-    if (!remoteip_in_list('{{ALLOWEDIPS}}')) {
-        header($_SERVER['SERVER_PROTOCOL'] . ' 503 Moodle under maintenance');
-        header('Status: 503 Moodle under maintenance');
-        header('Retry-After: 300');
-        header('Content-type: text/html; charset=utf-8');
-        header('X-UA-Compatible: IE=edge');
-        header('Cache-Control: no-store, no-cache, must-revalidate');
-        header('Cache-Control: post-check=0, pre-check=0', false);
-        header('Pragma: no-cache');
-        header('Expires: Mon, 20 Aug 1969 09:23:00 GMT');
-        header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
-        header('Accept-Ranges: none');
-        if ((defined('AJAX_SCRIPT') && AJAX_SCRIPT) || (defined('WS_SERVER') && WS_SERVER)) {
+    if (file_exists($CFG->dirroot.'/lib/classes/ip_utils.php')) {
+        require_once($CFG->dirroot.'/lib/classes/ip_utils.php');
+    }
+    // Put access key as a cookie if given. This stops the need to put it as a url param on every request.
+    $urlaccesskey = optional_param('accesskey', null, PARAM_TEXT);
+    $isphpunit = defined('PHPUNIT_TEST');
+
+    if (!empty($urlaccesskey) && !$isphpunit) {
+        setcookie('auth_outage_accesskey', $urlaccesskey, time() + 86400, '/', '', {{COOKIESECURE}}, {{COOKIEHTTPONLY}});
+    }
+
+    // Use url access key if given, else the cookie, else null.
+    $useraccesskey = $urlaccesskey ?: $_COOKIE['auth_outage_accesskey'] ?? null;
+
+    $ipblocked = !remoteip_in_list('{{ALLOWEDIPS}}');
+    $accesskeyblocked = $useraccesskey != '{{ACCESSKEY}}';
+    $allowed = ({{USEACCESSKEY}} && !$accesskeyblocked) || ({{USEALLOWEDIPS}} && !$ipblocked);
+
+    if (!$allowed) {
+        if (!$isphpunit) {
+            header($_SERVER['SERVER_PROTOCOL'] . ' 503 Moodle under maintenance');
+            header('Status: 503 Moodle under maintenance');
+            header('Retry-After: 300');
+            header('Content-type: text/html; charset=utf-8');
+            header('X-UA-Compatible: IE=edge');
+            header('Cache-Control: no-store, no-cache, must-revalidate');
+            header('Cache-Control: post-check=0, pre-check=0', false);
+            header('Pragma: no-cache');
+            header('Expires: Mon, 20 Aug 1969 09:23:00 GMT');
+            header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+            header('Accept-Ranges: none');
+            header('X-Moodle-Maintenance: manager');
+            if (!empty({{METADATA}})) {
+                header('X-Outage-Metadata: ' . {{METADATA}});
+            }
+            header('X-Outage-StartTime: ' . '{{STARTTIME}}');
+            header('X-Outage-EndTime: ' . '{{STOPTIME}}');
+        }
+
+        if (!$isphpunit && ((defined('AJAX_SCRIPT') && AJAX_SCRIPT) || (defined('WS_SERVER') && WS_SERVER))) {
             exit(0);
         }
-        echo '<!-- Blocked by ip, your ip: '.getremoteaddr('n/a').' -->';
-        if (file_exists($CFG->dataroot.'/climaintenance.template.html')) {
-            require($CFG->dataroot.'/climaintenance.template.html');
-            exit(0);
+
+        if ({{USEALLOWEDIPS}} && $ipblocked) {
+            echo '<!-- auth_outage blocked your ip: '.getremoteaddr('n/a').' -->';
+        }
+
+        if ({{USEACCESSKEY}} && $accesskeyblocked) {
+            echo '<!-- auth_outage blocked by missing or incorrect access key, access key given: '. $useraccesskey .' -->';
+        }
+
+        if (!$isphpunit) {
+            if (file_exists($CFG->dataroot.'/climaintenance.template.html')) {
+                require($CFG->dataroot.'/climaintenance.template.html');
+                exit(0);
+            }
+            // The file above should always exist, but just in case...
+            die('We are currently under maintentance, please try again later.');
         }
-        // The file above should always exist, but just in case...
-        die('We are currently under maintentance, please try again later.');
     }
 }
 EOT;
-        $search = ['{{STARTTIME}}', '{{STOPTIME}}', '{{ALLOWEDIPS}}', '{{YOURIP}}'];
-        $replace = [$starttime, $stoptime, $allowedips, getremoteaddr('n/a')];
+        $search = ['{{STARTTIME}}', '{{STOPTIME}}', '{{USEALLOWEDIPS}}', '{{ALLOWEDIPS}}', '{{USEACCESSKEY}}', '{{ACCESSKEY}}',
+            '{{YOURIP}}', '{{COOKIESECURE}}', '{{COOKIEHTTPONLY}}', '{{METADATA}}'];
+        // Note that var_export is required because (string) false == '', not 'false'.
+        $replace = [$starttime, $stoptime, var_export(!empty($allowedips), true), $allowedips, var_export(!empty($accesskey), true),
+            $accesskey, getremoteaddr('n/a'), var_export($cookiesecure, true),
+            var_export($cookiehttponly, true), var_export($metadata, true)];
         return str_replace($search, $replace, $code);
     }
 
@@ -293,7 +361,7 @@ EOT;
      */
     public static function update_climaintenance_code($outage) {
         global $CFG;
-        $file = $CFG->dataroot.'/climaintenance.php';
+        $file = $CFG->dataroot . '/climaintenance.php';
 
         if (!is_null($outage) && !($outage instanceof outage)) {
             throw new coding_exception('$outage must be null or an outage object.');
@@ -301,17 +369,20 @@ EOT;
 
         $config = self::get_config();
         $allowedips = trim($config->allowedips);
+        $accesskey = $outage->accesskey ?? null;
+        $metadata = $outage->metadata ?? null;
 
-        if (is_null($outage) || ($allowedips == '')) {
+        // If no outage, or allowed ips is null and access key is null (i.e. no blocking required).
+        if (is_null($outage) || ($allowedips == '' && empty($accesskey))) {
             if (file_exists($file)) {
                 unlink($file);
             }
         } else {
-            $code = self::create_climaintenancephp_code($outage->starttime, $outage->stoptime, $allowedips);
+            $code = self::create_climaintenancephp_code($outage->starttime, $outage->stoptime, $allowedips, $accesskey, $metadata);
 
             $dir = dirname($file);
             if (!file_exists($dir) || !is_dir($dir)) {
-                throw new file_exception('Directory must exists: '.$dir);
+                throw new file_exception('Directory must exists: ' . $dir);
             }
             file_put_contents($file, $code);
         }
@@ -321,16 +392,16 @@ EOT;
      * Generates a warning message in case the plugin is not active and configured.
      *
      * @return string
-     *
-     * @internal stdClass $CFG
-     * @internal bootstrap_renderer $OUTPUT
      */
     public static function generate_plugin_configuration_warning() {
         global $CFG, $OUTPUT, $PAGE;
 
         $message = [];
 
-        if (trim(self::get_config()->allowedips) != '' && (!isset($CFG->auth_outage_bootstrap_loaded) || !$CFG->auth_outage_bootstrap_loaded)) {
+        if (
+            trim(self::get_config()->allowedips) != ''
+                && (!isset($CFG->auth_outage_bootstrap_loaded) || !$CFG->auth_outage_bootstrap_loaded)
+        ) {
             $message[] = get_string('configurationwarning', 'auth_outage');
         }
 
@@ -356,4 +427,18 @@ EOT;
 
         return $message;
     }
+
+    /**
+     * Logging for maintenance mode configuration.
+     *
+     * @param outage|null $outage Outage or null if no scheduled outage.
+     */
+    private static function maintenance_config_log(outage $outage) {
+        mtrace(get_string('logformaintmodeconfig', 'auth_outage'));
+        $timezone = ' (Timezone ' . \core_date::get_server_timezone_object()->getName() . ')';
+        mtrace('... updated at ' . date('H:i:s'));
+        $time = date("Y-m-d H:i:s", $outage->starttime);
+        mtrace("... enable maintenance mode at $time $timezone");
+        mtrace(get_string('logformaintmodeconfigcomplete', 'auth_outage'));
+    }
 }

classes/output/manage/base_table.php

@@ -14,15 +14,6 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * base_table class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <danielroperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\output\manage;
 
 use auth_outage\local\outage;
@@ -31,8 +22,7 @@ use html_writer;
 use moodle_url;
 
 defined('MOODLE_INTERNAL') || die();
-
-require_once($CFG->libdir.'/tablelib.php');
+require_once($CFG->libdir . '/tablelib.php');
 
 /**
  * base_table class.
@@ -48,6 +38,10 @@ class base_table extends flexible_table {
      */
     private static $autoid = 0;
 
+    /**
+     * Creates start time string.
+     * @param string $starttime start time
+     */
     protected static function create_starttime_string($starttime) {
         $absolute = userdate($starttime, get_string('datetimeformat', 'auth_outage'));
         $relative = $starttime - time();
@@ -64,12 +58,47 @@ class base_table extends flexible_table {
         global $PAGE;
 
         $id = (is_null($id) ? self::$autoid++ : $id);
-        parent::__construct('auth_outage_manage_'.$id);
+        parent::__construct('auth_outage_manage_' . $id);
 
         $this->define_baseurl($PAGE->url);
         $this->set_attribute('class', 'generaltable admintable');
     }
 
+    /**
+     * Displays a user by their fullname with a link to a profile.
+     * @param int $userid
+     * @return string HTML link to user profile
+     */
+    private function format_user(int $userid): string {
+        if ($userid == 0 || !$user = \core_user::get_user($userid)) {
+            return get_string('na', 'auth_outage');
+        }
+        $url = new moodle_url('/user/profile.php', ['id' => $userid]);
+        return html_writer::link($url, fullname($user));
+    }
+
+    /**
+     * Formats created by column.
+     * @param outage $outage
+     * @return string The user who created the outage.
+     */
+    protected function format_created(outage $outage): string {
+        return $this->format_user($outage->createdby);
+    }
+
+    /**
+     * Formats modified by column.
+     * @param outage $outage
+     * @return string The user who last modiifed the outage and the last modified time.
+     */
+    protected function format_modified(outage $outage): string {
+        $timestamp = html_writer::div(
+            userdate($outage->lastmodified, get_string('datetimeformat', 'auth_outage')),
+            'small text-muted'
+        );
+        return $this->format_user($outage->modifiedby) . $timestamp;
+    }
+
     /**
      * Create the action buttons HTML code for a specific outage.
      * @param outage $outage The outage to generate the buttons.
@@ -83,12 +112,7 @@ class base_table extends flexible_table {
         // View button.
         $buttons .= html_writer::link(
             new moodle_url('/auth/outage/info.php', ['id' => $outage->id]),
-            html_writer::empty_tag('img', [
-                'src' => $OUTPUT->image_url('t/preview'),
-                'alt' => get_string('view'),
-                'class' => 'iconsmall',
-
-            ]),
+            $OUTPUT->pix_icon('t/preview', get_string('view'), 'moodle', ['class' => 'iconsmall']),
             [
                 'title' => get_string('view'),
                 'target' => '_blank',
@@ -99,11 +123,7 @@ class base_table extends flexible_table {
         if ($editdelete) {
             $buttons .= html_writer::link(
                 new moodle_url('/auth/outage/edit.php', ['edit' => $outage->id]),
-                html_writer::empty_tag('img', [
-                    'src' => $OUTPUT->image_url('t/edit'),
-                    'alt' => get_string('edit'),
-                    'class' => 'iconsmall',
-                ]),
+                $OUTPUT->pix_icon('t/edit', get_string('edit'), 'moodle', ['class' => 'iconsmall']),
                 ['title' => get_string('edit')]
             );
         }
@@ -111,12 +131,7 @@ class base_table extends flexible_table {
         // Clone button.
         $buttons .= html_writer::link(
             new moodle_url('/auth/outage/edit.php', ['clone' => $outage->id]),
-            html_writer::empty_tag('img', [
-                'src' => $OUTPUT->image_url('t/copy'),
-                'alt' => get_string('clone', 'auth_outage'),
-                'class' => 'iconsmall',
-
-            ]),
+            $OUTPUT->pix_icon('t/copy', get_string('clone', 'auth_outage'), 'moodle', ['class' => 'iconsmall']),
             ['title' => get_string('clone', 'auth_outage')]
         );
 
@@ -124,11 +139,7 @@ class base_table extends flexible_table {
         if ($outage->is_ongoing()) {
             $buttons .= html_writer::link(
                 new moodle_url('/auth/outage/finish.php', ['id' => $outage->id]),
-                html_writer::empty_tag('img', [
-                    'src' => $OUTPUT->image_url('t/check'),
-                    'alt' => get_string('finish', 'auth_outage'),
-                    'class' => 'iconsmall',
-                ]),
+                $OUTPUT->pix_icon('t/check', get_string('finish', 'auth_outage'), 'moodle', ['class' => 'iconsmall']),
                 ['title' => get_string('finish', 'auth_outage')]
             );
         }
@@ -137,11 +148,7 @@ class base_table extends flexible_table {
         if ($editdelete) {
             $buttons .= html_writer::link(
                 new moodle_url('/auth/outage/delete.php', ['id' => $outage->id]),
-                html_writer::empty_tag('img', [
-                    'src' => $OUTPUT->image_url('t/delete'),
-                    'alt' => get_string('delete'),
-                    'class' => 'iconsmall',
-                ]),
+                $OUTPUT->pix_icon('t/delete', get_string('delete'), 'moodle', ['class' => 'iconsmall']),
                 ['title' => get_string('delete')]
             );
         }

classes/output/manage/history_table.php

@@ -14,22 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * history_table class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <danielroperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\output\manage;
 
 use auth_outage\local\outage;
 
 defined('MOODLE_INTERNAL') || die();
-
-require_once($CFG->libdir.'/tablelib.php');
+require_once($CFG->libdir . '/tablelib.php');
 
 /**
  * history_table class.
@@ -46,7 +36,7 @@ class history_table extends base_table {
     public function __construct() {
         parent::__construct();
 
-        $this->define_columns(['warning', 'starts', 'durationplanned', 'durationactual', 'title', 'actions']);
+        $this->define_columns(['warning', 'starts', 'duration', 'durationactual', 'title', 'created', 'modified', 'actions']);
 
         $this->define_headers([
                 get_string('tableheaderwarnbefore', 'auth_outage'),
@@ -54,9 +44,10 @@ class history_table extends base_table {
                 get_string('tableheaderdurationplanned', 'auth_outage'),
                 get_string('tableheaderdurationactual', 'auth_outage'),
                 get_string('tableheadertitle', 'auth_outage'),
+                get_string('tableheadercreatedby', 'auth_outage'),
+                get_string('tableheadermodifiedby', 'auth_outage'),
                 get_string('actions'),
-            ]
-        );
+            ]);
 
         $this->setup();
     }
@@ -75,6 +66,8 @@ class history_table extends base_table {
                 format_time($outage->get_duration_planned()),
                 $finished,
                 $outage->get_title(),
+                $this->format_created($outage),
+                $this->format_modified($outage),
                 $this->create_data_buttons($outage, false),
             ]);
         }

classes/output/manage/planned_table.php

@@ -14,15 +14,6 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * planned_table class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <danielroperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\output\manage;
 
 use auth_outage\local\outage;
@@ -30,8 +21,7 @@ use html_writer;
 use moodle_url;
 
 defined('MOODLE_INTERNAL') || die();
-
-require_once($CFG->libdir.'/tablelib.php');
+require_once($CFG->libdir . '/tablelib.php');
 
 /**
  * planned_table class.
@@ -48,13 +38,15 @@ class planned_table extends base_table {
     public function __construct() {
         parent::__construct();
 
-        $this->define_columns(['warning', 'starts', 'duration', 'title', 'actions']);
+        $this->define_columns(['warning', 'starts', 'duration', 'title', 'created', 'modified', 'actions']);
 
         $this->define_headers([
             get_string('tableheaderwarnbefore', 'auth_outage'),
             get_string('tableheaderstarttime', 'auth_outage'),
             get_string('tableheaderduration', 'auth_outage'),
             get_string('tableheadertitle', 'auth_outage'),
+            get_string('tableheadercreatedby', 'auth_outage'),
+            get_string('tableheadermodifiedby', 'auth_outage'),
             get_string('actions'),
         ]);
 
@@ -68,7 +60,7 @@ class planned_table extends base_table {
     public function show_data(array $outages) {
         foreach ($outages as $outage) {
             $title = html_writer::link(
-                new moodle_url('/auth/outage/edit.php', ['id' => $outage->id]),
+                new moodle_url('/auth/outage/edit.php', ['edit' => $outage->id]),
                 $outage->get_title(),
                 ['title' => get_string('edit')]
             );
@@ -78,6 +70,8 @@ class planned_table extends base_table {
                 self::create_starttime_string($outage->starttime),
                 format_time($outage->get_duration_planned()),
                 $title,
+                $this->format_created($outage),
+                $this->format_modified($outage),
                 $this->create_data_buttons($outage, true),
             ]);
         }

classes/output/renderer.php

@@ -14,26 +14,16 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * auth_outage_renderer class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\output;
 
 use auth_outage\local\outage;
+use auth_outage\local\outagelib;
 use coding_exception;
 use core_user;
 use html_writer;
 use moodle_url;
 use plugin_renderer_base;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * auth_outage_renderer class.
  *
@@ -43,15 +33,6 @@ defined('MOODLE_INTERNAL') || die();
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class renderer extends plugin_renderer_base {
-    /**
-     * Returns the outage renderer.
-     * @return renderer The outage renderer.
-     */
-    public static function get() {
-        global $PAGE;
-        return $PAGE->get_renderer('auth_outage');
-    }
-
     /**
      * Outputs the view in a separate scope to avoid conflicts with variable names.
      * @param string $view View PHP file.
@@ -64,7 +45,7 @@ class renderer extends plugin_renderer_base {
         $viewbag['viewfile'] = $view;
         unset($view);
 
-        require($CFG->dirroot.'/auth/outage/views/'.$viewbag['viewfile']);
+        require($CFG->dirroot . '/auth/outage/views/' . $viewbag['viewfile']);
     }
 
     /**
@@ -74,6 +55,13 @@ class renderer extends plugin_renderer_base {
      * @return string The rendered view code.
      */
     public function render_view($view, $viewbag = []) {
+
+        // Do not render if the request are from some layouts.
+        $excludelayout = ['embedded', 'popup', 'secure', 'maintenance'];
+        if (in_array($this->page->pagelayout, $excludelayout)) {
+            return '';
+        }
+
         ob_start();
         $this->output_view($view, $viewbag);
         $html = ob_get_contents();
@@ -100,8 +88,8 @@ class renderer extends plugin_renderer_base {
      * @return string HTML for the page.
      */
     public function renderdeleteconfirmation(outage $outage) {
-        return $this->rendersubtitle('outagedelete').
-               html_writer::tag('p', get_string('outagedeletewarning', 'auth_outage')).
+        return $this->rendersubtitle('outagedelete') .
+               html_writer::tag('p', get_string('outagedeletewarning', 'auth_outage')) .
                $this->renderoutage($outage, false);
     }
 
@@ -111,8 +99,8 @@ class renderer extends plugin_renderer_base {
      * @return string HTML for the page.
      */
     public function renderfinishconfirmation(outage $outage) {
-        return $this->rendersubtitle('outagefinish').
-               html_writer::tag('p', get_string('outagefinishwarning', 'auth_outage')).
+        return $this->rendersubtitle('outagefinish') .
+               html_writer::tag('p', get_string('outagefinishwarning', 'auth_outage')) .
                $this->renderoutage($outage, false);
     }
 
@@ -153,15 +141,13 @@ class renderer extends plugin_renderer_base {
      * @return string The formatted HTML.
      */
     private function renderoutage(outage $outage, $buttons) {
-        global $OUTPUT;
-
         if ($outage->createdby == 0) {
             $created = get_string('na', 'auth_outage');
         } else {
             $created = core_user::get_user($outage->createdby, 'firstname,lastname', MUST_EXIST);
             $created = html_writer::link(
                 new moodle_url('/user/profile.php', ['id' => $outage->createdby]),
-                trim($created->firstname.' '.$created->lastname)
+                trim($created->firstname . ' ' . $created->lastname)
             );
         }
 
@@ -171,21 +157,21 @@ class renderer extends plugin_renderer_base {
             $modified = core_user::get_user($outage->modifiedby, 'firstname,lastname', MUST_EXIST);
             $modified = html_writer::link(
                 new moodle_url('/user/profile.php', ['id' => $outage->modifiedby]),
-                trim($modified->firstname.' '.$modified->lastname)
+                trim($modified->firstname . ' ' . $modified->lastname)
             );
         }
 
         $url = new moodle_url('/auth/outage/edit.php', ['edit' => $outage->id]);
         $img = html_writer::empty_tag(
             'img',
-            ['src' => $OUTPUT->image_url('t/edit'), 'alt' => get_string('edit'), 'class' => 'iconsmall']
+            ['src' => $this->output->image_url('t/edit'), 'alt' => get_string('edit'), 'class' => 'iconsmall']
         );
         $linkedit = html_writer::link($url, $img, ['title' => get_string('edit')]);
 
         $url = new moodle_url('/auth/outage/delete.php', ['id' => $outage->id]);
         $img = html_writer::empty_tag(
             'img',
-            ['src' => $OUTPUT->image_url('t/delete'), 'alt' => get_string('delete'), 'class' => 'iconsmall']
+            ['src' => $this->output->image_url('t/delete'), 'alt' => get_string('delete'), 'class' => 'iconsmall']
         );
         $linkdelete = html_writer::link($url, $img, ['title' => get_string('delete')]);
 
@@ -196,35 +182,40 @@ class renderer extends plugin_renderer_base {
             $finished = userdate($finished, get_string('datetimeformat', 'auth_outage'));
         }
 
-        return html_writer::div(
-            html_writer::tag('blockquote',
-                html_writer::div(html_writer::tag('b', $outage->get_title(), ['data-id' => $outage->id])).
-                html_writer::div(html_writer::tag('i', $outage->get_description())).
-                html_writer::div(
-                    html_writer::tag('b', get_string('tableheaderwarnbefore', 'auth_outage').': ').
-                    format_time($outage->get_warning_duration())
-                ).
-                html_writer::div(
-                    html_writer::tag('b', get_string('tableheaderstarttime', 'auth_outage').': ').
-                    userdate($outage->starttime, get_string('datetimeformat', 'auth_outage'))
-                ).
-                html_writer::div(
-                    html_writer::tag('b', get_string('tableheaderdurationplanned', 'auth_outage').': ').
-                    format_time($outage->get_duration_planned())
-                ).
-                html_writer::div(
-                    html_writer::tag('b', get_string('tableheaderdurationactual', 'auth_outage').': ').
-                    $finished
-                ).
-                html_writer::div(
-                    html_writer::tag('small',
-                        'Created by '.$created.
-                        ', modified by '.$modified.' on '.
-                        userdate($outage->lastmodified, get_string('datetimeformat', 'auth_outage'))
-                    )
-                ).
-                ($buttons ? html_writer::div($linkedit.$linkdelete) : '')
+        $start = outagelib::OUTAGE_START;
+        $end = outagelib::OUTAGE_END;
+        $outagehtml = html_writer::div(
+            html_writer::tag(
+                'blockquote',
+                html_writer::div(html_writer::tag('b', $outage->get_title(), ['data-id' => $outage->id])) .
+                             html_writer::div(html_writer::tag('i', $outage->get_description())) .
+                             html_writer::div(
+                                 html_writer::tag('b', get_string('tableheaderwarnbefore', 'auth_outage') . ': ') .
+                                 format_time($outage->get_warning_duration())
+                             ) .
+                             html_writer::div(
+                                 html_writer::tag('b', get_string('tableheaderstarttime', 'auth_outage') . ': ') .
+                                 userdate($outage->starttime, get_string('datetimeformat', 'auth_outage'))
+                             ) .
+                             html_writer::div(
+                                 html_writer::tag('b', get_string('tableheaderdurationplanned', 'auth_outage') . ': ') .
+                                 format_time($outage->get_duration_planned())
+                             ) .
+                             html_writer::div(
+                                 html_writer::tag('b', get_string('tableheaderdurationactual', 'auth_outage') . ': ') .
+                                 $finished
+                             ) .
+                             html_writer::div(
+                                 html_writer::tag(
+                                     'small',
+                                     'Created by ' . $created .
+                                                  ', modified by ' . $modified . ' on ' .
+                                                  userdate($outage->lastmodified, get_string('datetimeformat', 'auth_outage'))
+                                 )
+                             ) .
+                             ($buttons ? html_writer::div($linkedit . $linkdelete) : '')
             )
         );
+        return $start . $outagehtml . $end;
     }
 }

classes/privacy/provider.php

@@ -13,6 +13,9 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace auth_outage\privacy;
+
 /**
  * Privacy Subsystem implementation for auth_outage.
  *
@@ -20,24 +23,8 @@
  * @copyright  2018 Olivier SECRET <olivier.secret@catalyst-au.net>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-
-namespace auth_outage\privacy;
-
-defined('MOODLE_INTERNAL') || die();
-
-use core_privacy\local\legacy_polyfill;
-
-/**
- * Privacy provider for the authentication manual.
- *
- * @copyright  2018 Carlos Escobedo <carlos@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
 class provider implements
     \core_privacy\local\metadata\null_provider {
-
-    use legacy_polyfill;
-
     /**
      * Get the language string identifier with the component's language
      * file to explain why this plugin stores no data.
@@ -47,8 +34,7 @@ class provider implements
      *
      * @return  string
      */
-    public static function _get_reason() {
+    public static function get_reason(): string {
         return 'privacy:no_data_reason';
     }
-
 }

classes/task/update_static_page.php

@@ -14,23 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * update_static_page class.
- *
- * @package   auth_outage
- * @author    Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright 2016 Catalyst IT
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
 namespace auth_outage\task;
 
-use auth_outage\local\controllers\infopage;
 use auth_outage\local\outagelib;
 use core\task\scheduled_task;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * update_static_page class.
  *

cli/create.php

@@ -28,8 +28,8 @@ use auth_outage\local\cli\create;
 use auth_outage\local\outagelib;
 
 define('CLI_SCRIPT', true);
-require_once(__DIR__.'/../../../config.php');
-require_once($CFG->libdir.'/clilib.php');
+require_once(__DIR__ . '/../../../config.php');
+require_once($CFG->libdir . '/clilib.php');
 
 try {
     $cli = new create();

cli/finish.php

@@ -27,8 +27,8 @@ use auth_outage\local\cli\cli_exception;
 use auth_outage\local\cli\finish;
 
 define('CLI_SCRIPT', true);
-require_once(__DIR__.'/../../../config.php');
-require_once($CFG->libdir.'/clilib.php');
+require_once(__DIR__ . '/../../../config.php');
+require_once($CFG->libdir . '/clilib.php');
 
 try {
     $cli = new finish();
@@ -36,4 +36,3 @@ try {
 } catch (cli_exception $e) {
     cli_error($e->getMessage());
 }
-

cli/waitforit.php

@@ -27,8 +27,8 @@ use auth_outage\local\cli\cli_exception;
 use auth_outage\local\cli\waitforit;
 
 define('CLI_SCRIPT', true);
-require_once(__DIR__.'/../../../config.php');
-require_once($CFG->libdir.'/clilib.php');
+require_once(__DIR__ . '/../../../config.php');
+require_once($CFG->libdir . '/clilib.php');
 
 try {
     $cli = new waitforit();
@@ -36,4 +36,3 @@ try {
 } catch (cli_exception $e) {
     cli_error($e->getMessage());
 }
-

db/access.php

@@ -0,0 +1,37 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Define capabilities for plugin.
+ *
+ * @package    auth_outage
+ * @author     Andrew Madden <andrewmadden@catalyst-au.net>
+ * @copyright  2021 Catalyst IT
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$capabilities = [
+    'auth/outage:viewinfo' => [
+        'captype' => 'read',
+        'contextlevel' => CONTEXT_SYSTEM,
+        'archetypes' => [
+            'guest' => CAP_ALLOW,
+            'user' => CAP_ALLOW,
+        ],
+    ],
+];

db/hooks.php

@@ -0,0 +1,34 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Hook callbacks for auth_outage
+ *
+ * @package   auth_outage
+ * @author    Benjamin Walker (benjaminwalker@catalyst-au.net)
+ * @copyright 2024 Catalyst IT
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$callbacks = [
+    [
+        'hook' => \core\hook\output\before_standard_top_of_body_html_generation::class,
+        'callback' => '\auth_outage\hook_callbacks::before_standard_top_of_body_html_generation',
+        'priority' => 0,
+    ],
+];

db/install.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<XMLDB PATH="auth/outage/db" VERSION="20160922" COMMENT="XMLDB file for Moodle auth/outage"
+<XMLDB PATH="auth/outage/db" VERSION="20260120" COMMENT="XMLDB file for Moodle auth/outage"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="../../../lib/xmldb/xmldb.xsd"
 >
@@ -7,7 +7,6 @@
     <TABLE NAME="auth_outage" COMMENT="Table used for auth/outage plugin. Holds information about all past, current and future outages.">
       <FIELDS>
         <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
-        <FIELD NAME="autostart" TYPE="int" LENGTH="1" NOTNULL="true" SEQUENCE="false" COMMENT="If the maintenance mode should be automatically triggered once this outage startes."/>
         <FIELD NAME="warntime" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="false" COMMENT="When the outage will start showing a warning for that outage."/>
         <FIELD NAME="starttime" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="false" COMMENT="When outage starts."/>
         <FIELD NAME="stoptime" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="false" COMMENT="When outage ends."/>
@@ -17,6 +16,8 @@
         <FIELD NAME="modifiedby" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="false" COMMENT="Who last modified this entry."/>
         <FIELD NAME="lastmodified" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="false" COMMENT="When was this entry last modified."/>
         <FIELD NAME="finished" TYPE="int" LENGTH="10" NOTNULL="false" SEQUENCE="false" COMMENT="Timestamp of when the outage really finished."/>
+        <FIELD NAME="accesskey" TYPE="char" LENGTH="16" NOTNULL="false" SEQUENCE="false" COMMENT="Unique key used to access during outage"/>
+        <FIELD NAME="metadata" TYPE="text" NOTNULL="false" SEQUENCE="false" COMMENT="metadata to be exposed in outage page headers"/>
       </FIELDS>
       <KEYS>
         <KEY NAME="primary" TYPE="primary" FIELDS="id"/>

db/uninstall.php

@@ -24,14 +24,11 @@
  */
 use auth_outage\local\controllers\maintenance_static_page;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * Auth Outage plugin uninstall code.
  * @return bool result
  * @throws moodle_exception
  */
-
 function xmldb_auth_outage_uninstall() {
     global $DB;
 

db/upgrade.php

@@ -22,7 +22,6 @@
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-defined('MOODLE_INTERNAL') || die();
 
 /**
  * Outage plugin upgrade code
@@ -48,5 +47,50 @@ function xmldb_auth_outage_upgrade($oldversion) {
         upgrade_plugin_savepoint(true, 2016092200, 'auth', 'outage');
     }
 
+    if ($oldversion < 2024081900) {
+        // Define field accesskey to be added to auth_outage.
+        $table = new xmldb_table('auth_outage');
+        $field = new xmldb_field('accesskey', XMLDB_TYPE_CHAR, '16', null, null, null, null, 'finished');
+
+        // Conditionally launch add field accesskey.
+        if (!$dbman->field_exists($table, $field)) {
+            $dbman->add_field($table, $field);
+        }
+
+        // Outage savepoint reached.
+        upgrade_plugin_savepoint(true, 2024081900, 'auth', 'outage');
+    }
+
+    if ($oldversion < 2024081901) {
+        // Define field metadata to be added to auth_outage.
+        $table = new xmldb_table('auth_outage');
+        $field = new xmldb_field('metadata', XMLDB_TYPE_TEXT, null, null, null, null, null, 'accesskey');
+
+        // Conditionally launch add field metadata.
+        if (!$dbman->field_exists($table, $field)) {
+            $dbman->add_field($table, $field);
+        }
+
+        // Outage savepoint reached.
+        upgrade_plugin_savepoint(true, 2024081901, 'auth', 'outage');
+    }
+
+    if ($oldversion < 2024081902) {
+        // Getting the table auth_outage and target field to remove from the table.
+        $table = new xmldb_table('auth_outage');
+        $field = new xmldb_field('autostart');
+
+        // Conditionally launch drop field autostart.
+        if ($dbman->field_exists($table, $field)) {
+            $dbman->drop_field($table, $field);
+        }
+
+        // Removing the default_autostart config as it is no longer used.
+        unset_config('default_autostart', 'auth_outage');
+
+        // Outage savepoint reached.
+        upgrade_plugin_savepoint(true, 2024081902, 'auth', 'outage');
+    }
+
     return true;
 }

delete.php

@@ -27,12 +27,13 @@ use auth_outage\dml\outagedb;
 use auth_outage\form\outage\delete;
 use auth_outage\output\renderer;
 
-require_once(__DIR__.'/../../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/formslib.php');
+require_once(__DIR__ . '/../../config.php');
+require_once($CFG->libdir . '/adminlib.php');
+require_once($CFG->libdir . '/formslib.php');
 
 admin_externalpage_setup('auth_outage_manage');
 $PAGE->set_url(new moodle_url('/auth/outage/manage.php'));
+$output = $PAGE->get_renderer('auth_outage');
 
 $mform = new delete();
 if ($mform->is_cancelled()) {
@@ -45,17 +46,17 @@ if ($mform->is_cancelled()) {
 $id = required_param('id', PARAM_INT);
 $outage = outagedb::get_by_id($id);
 if ($outage == null) {
-    throw new invalid_parameter_exception('Outage #'.$id.' not found.');
+    throw new invalid_parameter_exception('Outage #' . $id . ' not found.');
 }
 
 $dataid = new stdClass();
 $dataid->id = $outage->id;
 $mform->set_data($dataid);
 
-echo $OUTPUT->header();
+echo $output->header();
 
-echo renderer::get()->renderdeleteconfirmation($outage);
+echo $output->renderdeleteconfirmation($outage);
 
 $mform->display();
 
-echo $OUTPUT->footer();
+echo $output->footer();

edit.php

@@ -27,13 +27,14 @@ use auth_outage\dml\outagedb;
 use auth_outage\form\outage\edit;
 use auth_outage\local\outage;
 use auth_outage\local\outagelib;
-use auth_outage\output\renderer;
 
-require_once(__DIR__.'/../../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/formslib.php');
+
+require_once(__DIR__ . '/../../config.php');
+require_once($CFG->libdir . '/adminlib.php');
+require_once($CFG->libdir . '/formslib.php');
 
 admin_externalpage_setup('auth_outage_manage');
+$output = $PAGE->get_renderer('auth_outage');
 $PAGE->set_url(new moodle_url('/auth/outage/manage.php'));
 
 $mform = new edit();
@@ -42,11 +43,29 @@ if ($mform->is_cancelled()) {
     redirect(new moodle_url('/auth/outage/manage.php'));
 } else if ($outage = $mform->get_data()) {
     $id = outagedb::save($outage);
-    redirect($CFG->wwwroot. '/auth/outage/manage.php#auth_outage_id_'.$id);
+    redirect(new moodle_url('/auth/outage/manage.php'));
 }
 
 $clone = optional_param('clone', 0, PARAM_INT);
 $edit = optional_param('edit', 0, PARAM_INT);
+if (array_key_exists('starttime', $_POST) && is_array($_POST['starttime'])) {
+    $start = optional_param_array('starttime', [], PARAM_INT);
+} else {
+    $start = optional_param('starttime', 0, PARAM_INT);
+}
+if (!empty($start['year']) && !empty($start['month']) && !empty($start['day'])) {
+    $hour = $start['hour'] ?? 0;
+    $minute = $start['minute'] ?? 0;
+    $time = make_timestamp(
+        (int) $start['year'],
+        (int) $start['month'],
+        (int) $start['day'],
+        (int) $hour,
+        (int) $minute
+    );
+} else {
+    $time = 0;
+}
 if ($clone && $edit) {
     throw new invalid_parameter_exception('Cannot provide both clone and edit ids.');
 }
@@ -60,14 +79,17 @@ if ($clone) {
     $action = 'outageedit';
 } else {
     $config = outagelib::get_config();
-    $time = time();
+    if (empty($time)) {
+        $time = outagelib::get_next_window();
+    }
+
     $outage = new outage([
-        'autostart' => $config->default_autostart,
         'starttime' => $time,
         'stoptime' => $time + $config->default_duration,
         'warntime' => $time - $config->default_warning_duration,
         'title' => $config->default_title,
         'description' => $config->default_description,
+        'metadata' => $config->default_metadata,
     ]);
     $action = 'outagecreate';
 }
@@ -78,8 +100,8 @@ if ($outage == null) {
 
 $mform->set_data($outage);
 
-$PAGE->navbar->add(get_string($action.'crumb', 'auth_outage'));
-echo $OUTPUT->header();
-echo renderer::get()->rendersubtitle($action);
+$PAGE->navbar->add(get_string($action . 'crumb', 'auth_outage'));
+echo $output->header();
+echo $output->rendersubtitle($action);
 $mform->display();
-echo $OUTPUT->footer();
+echo $output->footer();

file.php

@@ -45,23 +45,22 @@ if (count($parts) != 2) {
 $mime = base64_decode($parts[1]);
 
 // Detect type, we only support css or PNG images.
-header('Content-Type: '.$mime);
+header('Content-Type: ' . $mime);
 
 // Use cache.
 $lifetime = 60 * 60 * 24; // 1 day.
-header('Expires: '.gmdate('D, d M Y H:i:s', time() + $lifetime).' GMT');
+header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $lifetime) . ' GMT');
 header('Pragma: ');
-header('Cache-Control: public, max-age='.$lifetime);
+header('Cache-Control: public, max-age=' . $lifetime);
 header('Accept-Ranges: none');
 
 
 /**
  * Callback used in bootstrap.
- * @SupressWarnings(PHPMD)
  */
 function auth_outage_bootstrap_callback() {
     // Not using classes as classloader has not been initialized yet. Keep it minimalist.
-    require_once(__DIR__.'/lib.php');
+    require_once(__DIR__ . '/lib.php');
     $file = auth_outage_get_climaintenance_resource_file($_GET['file']);
     if (is_null($file)) {
         // @codingStandardsIgnoreStart
@@ -70,13 +69,20 @@ function auth_outage_bootstrap_callback() {
         http_response_code(404);
         die('File not found.');
     }
+
+    // Ensure there is nothing in the output buffer.
+    // otherwise the file will not be read correctly.
+    ob_clean();
+
     readfile($file);
     exit(0);
 }
 
+// @codingStandardsIgnoreStart
 require_once(__DIR__.'/../../config.php');
+// @codingStandardsIgnoreEnd
 
 // We should never reach here if config.php and auth/outage/bootstrap.php intercepted it correctly.
 // If config.php did not execute the callback function we can use the debugging function here.
-debugging('Your config.php is not properly configured for auth/outage plugin. '.
+debugging('Your config.php is not properly configured for auth/outage plugin. ' .
           'Please check the plugin settings for information.');

finish.php

@@ -27,12 +27,13 @@ use auth_outage\dml\outagedb;
 use auth_outage\form\outage\finish;
 use auth_outage\output\renderer;
 
-require_once(__DIR__.'/../../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/formslib.php');
+require_once(__DIR__ . '/../../config.php');
+require_once($CFG->libdir . '/adminlib.php');
+require_once($CFG->libdir . '/formslib.php');
 
 admin_externalpage_setup('auth_outage_manage');
 $PAGE->set_url(new moodle_url('/auth/outage/manage.php'));
+$output = $PAGE->get_renderer('auth_outage');
 
 $mform = new finish();
 if ($mform->is_cancelled()) {
@@ -45,17 +46,17 @@ if ($mform->is_cancelled()) {
 $id = required_param('id', PARAM_INT);
 $outage = outagedb::get_by_id($id);
 if ($outage == null) {
-    throw new invalid_parameter_exception('Outage #'.$id.' not found.');
+    throw new invalid_parameter_exception('Outage #' . $id . ' not found.');
 }
 
 $dataid = new stdClass();
 $dataid->id = $outage->id;
 $mform->set_data($dataid);
 
-echo $OUTPUT->header();
+echo $output->header();
 
-echo renderer::get()->renderfinishconfirmation($outage);
+echo $output->renderfinishconfirmation($outage);
 
 $mform->display();
 
-echo $OUTPUT->footer();
+echo $output->footer();

info.php

@@ -25,7 +25,9 @@
 
 use auth_outage\local\controllers\infopage;
 
+// @codingStandardsIgnoreStart
 require_once(__DIR__.'/../../config.php');
+// @codingStandardsIgnoreEnd
 
 $info = new infopage();
 $info->output();

lang/en/auth_outage.php

@@ -23,9 +23,18 @@
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+$string['accesskey'] = 'Access key';
+$string['accesskey_help'] = 'Testers should pass the access key initially in the url parameters e.g. ?accesskey=xyz. This will then be stored in a cookie for 24 hours, during which the url parameter will not be necessary.<br /><b>Note:</b> the access key is in addition to any IP restrictions setup.';
+$string['allowedipsempty'] = 'No one will be blocked by IP because the list is empty. You can add your own IP address (<i>{$a->ip}</i>) and block all other IPs. IP blocking is in addition to access key blocking (if setup in outage)';
+$string['allowedipshasmyip'] = 'Your IP (<i>{$a->ip}</i>) is in the list and your IP will not be blocked out during an Outage.';
+$string['allowedipshasntmyip'] = 'Your IP (<i>{$a->ip}</i>) is not in the list and your IP will be blocked out during an outage.';
+$string['allowedipsnoconfig'] = 'Your config.php does not have the extra setup to allow blocking via IP.<br />Please refer to our <a href="https://github.com/catalyst/moodle-auth_outage#installation" target="_blank">README.md</a> file for more information.';
 $string['auth_outagedescription'] = 'Auxiliary plugin that warns users about a future outage and prevents them from logging in once the outage starts.';
 $string['autostart'] = 'Auto start maintenance mode.';
 $string['autostart_help'] = 'If selected, when the outage starts it will automatically turn on Moodle maintenance mode.';
+$string['builtinallowediplist'] = 'Builtin Allowed IP List';
+$string['builtinallowediplist_desc'] = 'A second allowed IP list which makes it easier to have some IPs forced in config.php and others editable in the UI';
+$string['clicreateexamples'] = "Create an outage starting in 10 seconds\n\n> php create.php -s=10";
 $string['clicreatehelp'] = 'Creates a new outage.';
 $string['clicreateparamautostart'] = 'must be Y or N, sets if the outage automatically triggers maintenance mode.';
 $string['clicreateparamblock'] = 'blocks until outage starts.';
@@ -34,16 +43,30 @@ $string['clicreateparamdescription'] = 'the description of the outage.';
 $string['clicreateparamduration'] = 'how many seconds should the outage last.';
 $string['clicreateparamhelp'] = 'shows parameters help.';
 $string['clicreateparamonlyid'] = 'only outputs the new outage id, useful for scripts.';
-$string['clicreateparamstart'] = 'in how many seconds should this outage start. Required.';
+$string['clicreateparamstart'] = 'in how many seconds should this outage start or unix time to start outage. Required.';
 $string['clicreateparamtitle'] = 'the title of the outage.';
 $string['clicreateparamwarn'] = 'how many seconds before it starts to display a warning.';
+$string['clierrorinvalidvalue'] = 'Invalid value for parameter: {$a->param}';
+$string['clierrorinvalidvalueemptystring'] = 'Param --{$a->param} must not be an empty string';
+$string['clierrorinvalidvaluenegativenumber'] = 'Param --{$a->param} must be a positive number';
+$string['clierrorinvalidvaluenotbool'] = 'Param --{$a->param} must be set to either Y or N';
+$string['clierrorinvalidvaluenotid'] = 'Param --{$a->param} must be an id number';
+$string['clierrorinvalidvaluenotnumber'] = 'Param --{$a->param} must be a number';
+$string['clierrorinvalidvaluenotstring'] = 'Param --{$a->param} must be a string';
+$string['clierrormissingparamaters'] = 'You must specify the start time, use --help for more information.';
+$string['clierroroutagechanged'] = 'Outage was changed while waiting.';
+$string['clierroroutageended'] = 'Outage has already ended.';
+$string['clierroroutagenotfound'] = 'Outage not found.';
+$string['clifinishexamples'] = '';
 $string['clifinishhelp'] = 'Finishes an ongoing outage.';
 $string['clifinishnotongoing'] = 'Outage is not ongoing.';
-$string['clifinishparamhelp'] = 'shows parameters help.';
 $string['clifinishparamactive'] = 'finishes the currently active outage.';
+$string['clifinishparamhelp'] = 'shows parameters help.';
 $string['clifinishparamoutageid'] = 'the id of the outage to finish.';
 $string['cliinmaintenancemode'] = 'Moodle maintenance mode is on. Use "php admin/cli/maintenance.php --disable" to disable it before finishing the outage.';
+$string['clioutagecreated'] = 'Outage created, id: {$a->id}';
 $string['cliwaitforiterroridxoractive'] = 'You must use --outageid=# or --active parameter but not both.';
+$string['cliwaitforitexamples'] = '';
 $string['cliwaitforithelp'] = 'Waits until an outage starts.';
 $string['cliwaitforitoutagestarted'] = 'Outage started!';
 $string['cliwaitforitoutagestartingin'] = 'Outage starting in {$a->countdown}.';
@@ -52,31 +75,29 @@ $string['cliwaitforitparamhelp'] = 'shows parameters help.';
 $string['cliwaitforitparamoutageid'] = 'the id of the outage to wait until it starts.';
 $string['cliwaitforitparamsleep'] = 'maximum amount of seconds before status output.';
 $string['cliwaitforitparamverbose'] = 'enable verbose mode.';
-$string['clierrorinvalidvalue'] = 'Invalid value for parameter: {$a->param}';
-$string['clierrormissingparamaters'] = 'You must specify the start time, use --help for more information.';
-$string['clierroroutagechanged'] = 'Outage was changed while waiting.';
-$string['clierroroutageended'] = 'Outage has already ended.';
-$string['clierroroutagenotfound'] = 'Outage not found.';
-$string['clioutagecreated'] = 'Outage created, id: {$a->id}';
 $string['clone'] = 'Clone';
-$string['configurationwarning'] = 'The outage plugin is not properly configured, please refer to <a href="https://github.com/catalyst/moodle-auth_outage/blob/master/README.md#installation" target="_blank">README.md</a> for more information.';
 $string['configurationdisabled'] = 'The authentication plugin \'Outage\' is disabled. Please enable it in the site administration it and try again.';
 $string['configurationinaccessiblewwwroot'] = 'Could not access <b>{$a->wwwroot}</b> from the server, creation of outages may fail.';
+$string['configurationwarning'] = 'The outage plugin is not properly configured, please refer to <a href="https://github.com/catalyst/moodle-auth_outage/blob/master/README.md#installation" target="_blank">README.md</a> for more information.';
 $string['datetimeformat'] = '%a %d %h %Y at %I:%M%P %Z';
+$string['defaultdescription'] = 'Description';
+$string['defaultdescriptiondescription'] = 'Default warning message for outages. Use {{start}} and {{stop}} placeholders as required.';
+$string['defaultdescriptionvalue'] = 'There is maintenance scheduled from {{start}} to {{stop}} and our system will not be available during that time.';
 $string['defaultlayoutcss'] = 'Layout CSS';
 $string['defaultlayoutcssdescription'] = 'This CSS code can be used to override the Outage Warning Bar CSS.';
+$string['defaultmetadata'] = 'Default metadata';
+$string['defaultmetadatadescription'] = 'The default metadata to include in the outage settings, to be used as a template for new outages. E.g. JIRA-{ticketno}.';
 $string['defaultoutageautostart'] = 'Outage auto start';
 $string['defaultoutageautostartdescription'] = 'If the outage should automatically trigger maintenance mode once it starts, locking down the whole site.';
 $string['defaultoutageduration'] = 'Outage duration';
 $string['defaultoutagedurationdescription'] = 'Default duration (in minutes) of an outage.';
-$string['defaultwarningduration'] = 'Warning duration';
-$string['defaultwarningdurationdescription'] = 'Default warning time (in minutes) for outages.';
+$string['defaulttime'] = 'Default time';
+$string['defaulttimedescription'] = 'The default time for the next outage, expressed in natural language eg "next Thursday 7pm". See <a target=_blank href="https://www.php.net/manual/en/datetime.formats.relative.php">PHP relative dates</a>';
 $string['defaulttitle'] = 'Title';
 $string['defaulttitledescription'] = 'Default title for outages. Use {{start}} and {{stop}} placeholders as required.';
-$string['defaulttitlevalue'] = 'System down from {{start}} for {{duration}}.';
-$string['defaultdescription'] = 'Description';
-$string['defaultdescriptiondescription'] = 'Default warning message for outages. Use {{start}} and {{stop}} placeholders as required.';
-$string['defaultdescriptionvalue'] = 'There is an scheduled maintenance from {{start}} to {{stop}} and our system will not be available during that time.';
+$string['defaulttitlevalue'] = 'System down from {{start}} for {{duration}}';
+$string['defaultwarningduration'] = 'Warning duration';
+$string['defaultwarningdurationdescription'] = 'Default warning time (in minutes) for outages.';
 $string['description'] = 'Public Description';
 $string['description_help'] = 'A full description of the outage, publicly visible by all users.';
 $string['finish'] = 'Finish';
@@ -84,25 +105,26 @@ $string['info15secondsbefore'] = '15 seconds before';
 $string['infoendofoutage'] = 'end of outage';
 $string['infofrom'] = 'From:';
 $string['infohidewarning'] = 'no warning bar';
-$string['infountil'] = 'Until:';
+$string['infopagestaticgenerated'] = 'This warning was generated on {$a->time}.';
 $string['infostart'] = 'start';
 $string['infostartofwarning'] = 'start of warning';
 $string['infostaticpage'] = 'static page';
-$string['infopagestaticgenerated'] = 'This warning was generated on {$a->time}.';
-$string['allowedipsempty'] = 'When the allowed IPs list is empty we will not block anyone. You can add your own IP address (<i>{$a->ip}</i>) and block all other IPs.';
-$string['allowedipshasmyip'] = 'Your IP (<i>{$a->ip}</i>) is in the list and you will not be blocked out during an Outage.';
-$string['allowedipshasntmyip'] = 'Your IP (<i>{$a->ip}</i>) is not in the list and you will be blocked out during an outage.';
-$string['allowedipsnoconfig'] = 'Your config.php does not have the extra setup to allow blocking via IP.<br />Please refer to our <a href="https://github.com/catalyst/moodle-auth_outage#installation" target="_blank">README.md</a> file for more information.';
-$string['menusettings'] = 'Settings';
+$string['infountil'] = 'Until:';
+$string['ips_combine'] = 'The IPs listed above will be combined with the IPs listed below.';
+$string['logformaintmodeconfig'] = 'Update maintenance mode configuration.';
+$string['logformaintmodeconfigcomplete'] = 'Updating maintenance mode configuration complete.';
 $string['menumanage'] = 'Manage outages';
+$string['menusettings'] = 'Settings';
 $string['messageoutagebackonline'] = 'We are back online!';
 $string['messageoutagebackonlinedescription'] = 'You may resume browsing safely.';
 $string['messageoutageongoing'] = 'Back online at {$a->stop}.';
 $string['messageoutagewarning'] = 'Shutting down in {{countdown}}';
+$string['metadata'] = 'Outage metadata';
+$string['metadata_help'] = 'Data here will be output in the outage page as a meta tag in the header of the outage page.';
 $string['na'] = 'n/a';
 $string['notfound'] = 'No outages found.';
-$string['outageedit'] = 'Edit outage';
-$string['outageeditcrumb'] = 'Edit';
+$string['outage:updatenotify'] = '';
+$string['outage:viewinfo'] = 'View outage info';
 $string['outageclone'] = 'Clone outage';
 $string['outageclonecrumb'] = 'Clone';
 $string['outagecreate'] = 'Create outage';
@@ -110,8 +132,10 @@ $string['outagecreatecrumb'] = 'Create';
 $string['outagedelete'] = 'Delete outage';
 $string['outagedeletewarning'] = 'You are about to permanently delete the outage below. This cannot be undone.';
 $string['outageduration'] = 'Outage duration';
-$string['outagedurationerrorinvalid'] = 'Outage duration must be positive.';
 $string['outageduration_help'] = 'How long the outage lasts after it starts.';
+$string['outagedurationerrorinvalid'] = 'Outage duration must be positive.';
+$string['outageedit'] = 'Edit outage';
+$string['outageeditcrumb'] = 'Edit';
 $string['outagefinish'] = 'Finish outage';
 $string['outagefinishwarning'] = 'You are about to mark this outage as finished. The system will be immediately back online.';
 $string['outageslistfuture'] = 'Planned outages';
@@ -125,24 +149,29 @@ $string['settingssectionplugin'] = 'Plugin Configuration';
 $string['settingssectionplugindescription'] = 'General outage management plugin settings.';
 $string['starttime'] = 'Start date and time';
 $string['starttime_help'] = 'At which date and time the outage starts, preventing general access to the system.';
+$string['tableheadercreatedby'] = 'Created by';
 $string['tableheaderduration'] = 'Duration';
-$string['tableheaderdurationplanned'] = 'Planned duration';
 $string['tableheaderdurationactual'] = 'Actual duration';
-$string['tableheaderstarttime'] = 'Starts on';
+$string['tableheaderdurationplanned'] = 'Planned duration';
+$string['tableheadermodifiedby'] = 'Last modified by';
 $string['tableheaderstartedtime'] = 'Started on';
-$string['tableheaderwarnbefore'] = 'Warns before';
+$string['tableheaderstarttime'] = 'Starts on';
 $string['tableheadertitle'] = 'Title';
+$string['tableheaderwarnbefore'] = 'Warns before';
 $string['tablestarttimefutureformat'] = '{$a->absolute}<br />In {$a->relative}';
 $string['tablestarttimepastformat'] = '{$a->absolute}<br />{$a->relative} ago';
 $string['taskupdatestaticpage'] = 'Update static outage page';
 $string['textplaceholdershint'] = 'You can use {{start}}, {{stop}} and {{duration}} as placeholders on the title and description.';
-$string['titleerrorinvalid'] = 'Title cannot be left blank.';
-$string['titleerrortoolong'] = 'Title cannot have more than {$a} characters.';
 $string['title'] = 'Title';
 $string['title_help'] = 'A short title to for this outage. It will be displayed on the warning bar and on the calendar.';
-$string['warningdurationerrorinvalid'] = 'Warning duration must be positive.';
+$string['titleerrorinvalid'] = 'Title cannot be left blank.';
+$string['titleerrortoolong'] = 'Title cannot have more than {$a} characters.';
+$string['useaccesskey'] = 'Use access key';
+$string['useaccesskey:desc'] = 'Require testers to access site during outage by providing the access key below';
 $string['warningduration'] = 'Warning duration';
 $string['warningduration_help'] = 'How long before the start of the outage should the warning be displayed.';
+$string['warningdurationerrorinvalid'] = 'Warning duration must be positive.';
+$string['warningreenablemaintenancemode'] = 'Please note that saving this outage will re-enable maintenance mode.<br />Untick "Auto start maintenance mode" if you want to prevent this.';
 
 /*
  * Privacy provider (GDPR)

lib.php

@@ -25,29 +25,6 @@
 
 use auth_outage\local\outagelib;
 
-defined('MOODLE_INTERNAL') || die;
-
-/**
- * Used in Moodle 30+ when a user is logged on.
- */
-function auth_outage_extend_navigation_user_settings() {
-    outagelib::inject();
-}
-
-/**
- * Used in Moodle 30+ on the frontpage.
- */
-function auth_outage_extend_navigation_frontpage() {
-    outagelib::inject();
-}
-
-/**
- * Used in Moodle 31+ when a user is logged on.
- */
-function auth_outage_extend_navigation_user() {
-    outagelib::inject();
-}
-
 /**
  * Used for adminlib::set_updatedcallback which requires a string that resolves to a function.
  *
@@ -62,7 +39,7 @@ function auth_outage_outagelib_prepare_next_outage() {
  *
  * To keep it minimalist it was not added to the outagelib.php class.
  *
- * @param $file string Filename to fetch from sitedata
+ * @param string $file Filename to fetch from sitedata
  * @return string|null Full path to the sitedata file or null if file is not valid.
  */
 function auth_outage_get_climaintenance_resource_file($file) {
@@ -71,7 +48,7 @@ function auth_outage_get_climaintenance_resource_file($file) {
     // We are not using any external libraries or references in this file (we have not gully loaded config.php yet).
     // If you change the path below maybe you need to change maintenance_static_page::get_resources_folder() as well.
     $resourcedir = rtrim($CFG->dataroot, '/'); // In case the configuration has a trailing slash.
-    $resourcedir = $resourcedir.'/auth_outage/climaintenance';
+    $resourcedir = $resourcedir . '/auth_outage/climaintenance';
 
     // Protect against path traversal attacks.
     $basename = basename($file);
@@ -84,17 +61,19 @@ function auth_outage_get_climaintenance_resource_file($file) {
         return null;
     }
 
-    $realpath = realpath($resourcedir.'/'.$file);
+    $realpath = realpath($resourcedir . '/' . $file);
     return ($realpath == false) ? null : $realpath;
 }
 
 /**
- * Display required icon for the calendar events.
+ * Inject the warning bar into the page if there is currently an outage.
  *
- * @return array
+ * This is a legacy callback that is used for compatibility with older Moodle versions.
+ * Moodle 4.4+ will use auth_outage\hook_callbacks::before_standard_top_of_body_html_generation instead.
+ *
+ * @return string|void
  */
-function auth_outage_get_fontawesome_icon_map() {
-    return [
-        'core:i/auth_outageevent' => 'fa-power-off',
-    ];
+function auth_outage_before_standard_top_of_body_html() {
+    // Get code to inject.
+    return outagelib::get_inject_code();
 }

manage.php

@@ -27,21 +27,22 @@ use auth_outage\dml\outagedb;
 use auth_outage\output\renderer;
 use auth_outage\local\outagelib;
 
-require_once(__DIR__.'/../../config.php');
-require_once($CFG->libdir.'/adminlib.php');
+require_once(__DIR__ . '/../../config.php');
+require_once($CFG->libdir . '/adminlib.php');
 
 admin_externalpage_setup('auth_outage_manage');
 $PAGE->set_url(new moodle_url('/auth/outage/manage.php'));
+$output = $PAGE->get_renderer('auth_outage');
 
-echo $OUTPUT->header();
+echo $output->header();
 
 // Give it a consistent time so all outages are listed. Useful when debugging.
 $now = time();
 
-renderer::get()->output_view('manage.php', [
+$output->output_view('manage.php', [
     'unended' => outagedb::get_all_unended($now),
     'ended'   => outagedb::get_all_ended($now),
     'warning' => outagelib::generate_plugin_configuration_warning(),
 ]);
 
-echo $OUTPUT->footer();
+echo $output->footer();

pix/auth_outage.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16" viewBox="0 0 512 512" preserveAspectRatio="xMinYMid meet"><!--!Font Awesome Free 6.5.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--><path d="M288 32c0-17.7-14.3-32-32-32s-32 14.3-32 32V256c0 17.7 14.3 32 32 32s32-14.3 32-32V32zM143.5 120.6c13.6-11.3 15.4-31.5 4.1-45.1s-31.5-15.4-45.1-4.1C49.7 115.4 16 181.8 16 256c0 132.5 107.5 240 240 240s240-107.5 240-240c0-74.2-33.8-140.6-86.6-184.6c-13.6-11.3-33.8-9.4-45.1 4.1s-9.4 33.8 4.1 45.1c38.9 32.3 63.5 81 63.5 135.4c0 97.2-78.8 176-176 176s-176-78.8-176-176c0-54.4 24.7-103.1 63.5-135.4z"/></svg>

preview.php

@@ -28,7 +28,9 @@
 use auth_outage\dml\outagedb;
 use auth_outage\local\controllers\maintenance_static_page;
 
+// @codingStandardsIgnoreStart
 require_once(__DIR__.'/../../config.php');
+// @codingStandardsIgnoreEnd
 $id = optional_param('id', null, PARAM_INT);
 $outage = is_null($id) ? outagedb::get_next_starting() : outagedb::get_by_id($id);
 if (is_null($outage)) {

renderer.php

@@ -26,8 +26,6 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * auth_outage_renderer class.
  *

settings.php

@@ -26,25 +26,23 @@
  * @var admin_settingpage $settings
  * @var bootstrap_renderer $OUTPUT
  * @var admin_root $ADMIN
+ * @var moodle_page $PAGE
  */
 use auth_outage\local\outagelib;
 
 defined('MOODLE_INTERNAL') || die;
 
-if ($hassiteconfig && is_enabled_auth('outage')) {
+if ($hassiteconfig) {
     $defaults = outagelib::get_config_defaults();
     $settings->visiblename = get_string('menusettings', 'auth_outage');
+    $description = outagelib::generate_plugin_configuration_warning();
 
     $settings->add(new admin_setting_heading(
         'defaults',
         get_string('settingssectiondefaults', 'auth_outage'),
-        get_string('settingssectiondefaultsdescription', 'auth_outage')));
-    $settings->add(new admin_setting_configcheckbox(
-        'auth_outage/default_autostart',
-        get_string('defaultoutageautostart', 'auth_outage'),
-        get_string('defaultoutageautostartdescription', 'auth_outage'),
-        $defaults['default_autostart']
+        get_string('settingssectiondefaultsdescription', 'auth_outage') . $description
     ));
+
     $settings->add(new admin_setting_configduration(
         'auth_outage/default_warning_duration',
         get_string('defaultwarningduration', 'auth_outage'),
@@ -59,6 +57,13 @@ if ($hassiteconfig && is_enabled_auth('outage')) {
         $defaults['default_duration'],
         60
     ));
+    $settings->add(new admin_setting_configtext(
+        'auth_outage/default_time',
+        get_string('defaulttime', 'auth_outage'),
+        get_string('defaulttimedescription', 'auth_outage'),
+        '',
+        PARAM_TEXT
+    ));
     $settings->add(new admin_setting_configtext(
         'auth_outage/default_title',
         get_string('defaulttitle', 'auth_outage'),
@@ -66,6 +71,16 @@ if ($hassiteconfig && is_enabled_auth('outage')) {
         $defaults['default_title'],
         PARAM_TEXT
     ));
+    $settings->add(
+        new admin_setting_configtext(
+            'auth_outage/default_metadata',
+            get_string('defaultmetadata', 'auth_outage'),
+            get_string('defaultmetadatadescription', 'auth_outage'),
+            '',
+            PARAM_TEXT
+        )
+    );
+
     $settings->add(new admin_setting_configtextarea(
         'auth_outage/default_description',
         get_string('defaultdescription', 'auth_outage'),
@@ -77,7 +92,8 @@ if ($hassiteconfig && is_enabled_auth('outage')) {
     $settings->add(new admin_setting_heading(
         'plugin',
         get_string('settingssectionplugin', 'auth_outage'),
-        get_string('settingssectionplugindescription', 'auth_outage')));
+        get_string('settingssectionplugindescription', 'auth_outage')
+    ));
 
     $settings->add(new admin_setting_configtextarea(
         'auth_outage/css',
@@ -89,20 +105,23 @@ if ($hassiteconfig && is_enabled_auth('outage')) {
 
     // Create 'Allowed IPs' settings.
     $allowedips = outagelib::get_config()->allowedips;
-    $description = outagelib::generate_plugin_configuration_warning();
     if (trim($allowedips) == '') {
         $message = 'allowedipsempty';
         $type = 'notifymessage';
-    } else if (remoteip_in_list($allowedips)) {
-        $message = 'allowedipshasmyip';
-        $type = 'notifysuccess';
     } else {
-        $message = 'allowedipshasntmyip';
-        $type = 'notifyerror';
+        if (remoteip_in_list($allowedips)) {
+            $message = 'allowedipshasmyip';
+            $type = 'notifysuccess';
+        } else {
+            $message = 'allowedipshasntmyip';
+            $type = 'notifyerror';
+        }
     };
-    $description .= $OUTPUT->notification(get_string($message, 'auth_outage', ['ip' => getremoteaddr()]), $type);
+    $description = $OUTPUT->notification(get_string($message, 'auth_outage', ['ip' => getremoteaddr()]), $type);
+
+    $description .= '<p>' . get_string('ipblockersyntax', 'admin') . '</p>';
+    $description .= '<p>' . get_string('ips_combine', 'auth_outage') . '</p>';
 
-    $description .= '<p>'.get_string('ipblockersyntax', 'admin').'</p>';
     $iplist = new admin_setting_configiplist(
         'auth_outage/allowedips',
         get_string('allowediplist', 'admin'),
@@ -112,6 +131,14 @@ if ($hassiteconfig && is_enabled_auth('outage')) {
     $iplist->set_updatedcallback('auth_outage_outagelib_prepare_next_outage');
     $settings->add($iplist);
 
+    $iplist = new admin_setting_configiplist(
+        'auth_outage/allowedips_forced',
+        get_string('builtinallowediplist', 'auth_outage'),
+        get_string('builtinallowediplist_desc', 'auth_outage'),
+        ''
+    );
+    $settings->add($iplist);
+
     // Create 'Static Page - Elements to Remove' settings.
     $toremove = new admin_setting_configtextarea(
         'auth_outage/remove_selectors',
@@ -129,11 +156,12 @@ if ($hassiteconfig && is_enabled_auth('outage')) {
     // Clear '$settings' to prevent adding again outsite category.
     $settings = null;
     // Add options.
-    $ADMIN->add('auth_outage',
+    $ADMIN->add(
+        'auth_outage',
         new admin_externalpage(
             'auth_outage_manage',
             get_string('menumanage', 'auth_outage'),
-            new moodle_url($CFG->wwwroot.'/auth/outage/manage.php')
+            new moodle_url($CFG->wwwroot . '/auth/outage/manage.php')
         )
     );
 }

tests/base_testcase.php

@@ -14,6 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
+namespace auth_outage;
+
+use auth_outage\dml\outagedb;
+use auth_outage\local\outage;
+
 /**
  * Base testcase for auth outage tests.
  *
@@ -30,19 +35,7 @@
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-
-defined('MOODLE_INTERNAL') || die();
-
-/**
- * auth_outage_base_testcase class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
- */
-abstract class auth_outage_base_testcase extends advanced_testcase {
+abstract class base_testcase extends \advanced_testcase {
     /**
      * Checks PHPUnit version and calls the functions accordingly.
      * @param string $exception Expected exception class.
@@ -64,10 +57,54 @@ abstract class auth_outage_base_testcase extends advanced_testcase {
         }
     }
 
-    public function setUp() {
+    /**
+     * Revoke permission to see info page.
+     */
+    protected function revoke_info_page_permissions() {
+        global $DB;
+
+        $guestrole = $DB->get_record('role', ['shortname' => 'guest']);
+        role_change_permission($guestrole->id, \context_system::instance(), 'auth/outage:viewinfo', CAP_PREVENT);
+
+        $this->setGuestUser();
+    }
+
+    /**
+     * Get an outage object.
+     *
+     * @return \auth_outage\local\outage
+     */
+    protected function get_dummy_outage() {
+        $now = time();
+
+        return new outage([
+            'id' => 1,
+            'warntime' => $now - 100,
+            'starttime' => $now + 100,
+            'stoptime' => $now + 200,
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+    }
+
+    /**
+     * Setup testcase.
+     */
+    public function setUp(): void {
         global $CFG;
 
         parent::setUp();
         $this->resetAfterTest(true);
     }
+
+    /**
+     * Tear down to restore the original DB reference.
+     */
+    public function tearDown(): void {
+        global $DB;
+
+        foreach (outagedb::get_all() as $i => $outage) {
+            $DB->delete_records('auth_outage', ['id' => $outage->id]);
+        }
+    }
 }

tests/behat/behat_auth_outage.php

@@ -30,7 +30,7 @@ use auth_outage\local\outage;
 use Behat\Gherkin\Node\TableNode;
 use Behat\Mink\Exception\ExpectationException;
 
-require_once(__DIR__.'/../../../../lib/behat/behat_base.php');
+require_once(__DIR__ . '/../../../../lib/behat/behat_base.php');
 
 /**
  * Steps definitions related to auth_outage.
@@ -39,7 +39,6 @@ require_once(__DIR__.'/../../../../lib/behat/behat_base.php');
  * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright   2016 Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
  */
 class behat_auth_outage extends behat_base {
     /**
@@ -89,10 +88,9 @@ class behat_auth_outage extends behat_base {
      */
     public function there_is_a_outage($type) {
         $data = [
-            'autostart' => false,
             'finished' => null,
-            'title' => 'Example of '.$type.' outage',
-            'description' => 'An outage: '.$type,
+            'title' => 'Example of ' . $type . ' outage',
+            'description' => 'An outage: ' . $type,
         ];
         switch ($type) {
             case 'waiting':
@@ -122,7 +120,7 @@ class behat_auth_outage extends behat_base {
                 $data['stoptime'] = time() - (60 * 60 * 2); // Stopped 1 hour ago.
                 break;
             default:
-                throw new InvalidArgumentException('$type='.$type.' is not valid.');
+                throw new InvalidArgumentException('$type=' . $type . ' is not valid.');
         }
         outagedb::save(new outage($data));
     }
@@ -137,8 +135,8 @@ class behat_auth_outage extends behat_base {
         $expected = ($action == 'Edit') ? 2 : 1; // Edit is an action through the title or button.
         $found = $this->how_many_times_can_i_see_action($action);
         if ($found != $expected) {
-            throw new ExpectationException('"'.$action.'" action not found, expected '.$expected.
-                                           ' but found '.$found.'.', $this->getSession());
+            throw new ExpectationException('"' . $action . '" action not found, expected ' . $expected .
+                                           ' but found ' . $found . '.', $this->getSession());
         }
     }
 
@@ -150,19 +148,21 @@ class behat_auth_outage extends behat_base {
      */
     public function i_should_not_see_the_action($action) {
         if ($this->how_many_times_can_i_see_action($action) != 0) {
-            throw new ExpectationException('"'.$action.'" action was found', $this->getSession());
+            throw new ExpectationException('"' . $action . '" action was found', $this->getSession());
         }
     }
 
     /**
+     * Check if an specific action is not visible.
      * @Then /^I should see an empty settings text area "([^"]*)"$/
      * @param string $name
      */
     public function i_should_see_an_empty_settings_text_area($name) {
-        $this->assertSession()->fieldValueEquals('s_auth_outage_'.$name, '');
+        $this->assertSession()->fieldValueEquals('s_auth_outage_' . $name, '');
     }
 
     /**
+     * Check if an specific action is not visible.
      * @When /^I go to the "Outage Settings" page$/
      */
     public function i_go_to_the_outage_settings_page() {
@@ -176,7 +176,7 @@ class behat_auth_outage extends behat_base {
      */
     private function how_many_times_can_i_see_action($action) {
         $selector = 'css';
-        $locator = "div[role='main'] a[title='".$action."']";
+        $locator = "div[role='main'] a[title='" . $action . "']";
         $items = $this->getSession()->getPage()->findAll($selector, $locator);
         return count($items);
     }
@@ -187,7 +187,7 @@ class behat_auth_outage extends behat_base {
      * @param string $action Action button to click.
      */
     public function i_click_on_the_action_button($action) {
-        $node = $this->get_selected_node('css_element', "div[role='main'] table nobr a[title='".$action."']");
+        $node = $this->get_selected_node('css_element', "div[role='main'] table nobr a[title='" . $action . "']");
         $this->ensure_node_is_visible($node);
         $node->click();
     }
@@ -204,7 +204,7 @@ class behat_auth_outage extends behat_base {
 
         $count = count($this->getSession()->getWindowNames());
         if ($count != 2) {
-            throw new ExpectationException('Number of windows: '.$count, $this->getSession());
+            throw new ExpectationException('Number of windows: ' . $count, $this->getSession());
         }
     }
 
@@ -219,17 +219,18 @@ class behat_auth_outage extends behat_base {
 
         $container = $this->getSession()->getPage()->findAll('css', $element);
         if (count($container) == 0) {
-            throw new ExpectationException('"'.$element.'" element not found', $this->getSession());
+            throw new ExpectationException('"' . $element . '" element not found', $this->getSession());
         }
         $container = $container[0];
 
         $xpathliteral = $this->getSession()->getSelectorsHandler()->xpathLiteral($text);
-        $xpath = "/descendant-or-self::*[contains(., $xpathliteral)]".
+        $xpath = "/descendant-or-self::*[contains(., $xpathliteral)]" .
                  "[count(descendant::*[contains(., $xpathliteral)]) = 0]";
 
         $found = $this->find_all('xpath', $xpath, false, $container);
         if (count($found) == 0) {
-            throw new ExpectationException('"'.$text.'" text was not found in the "'.$element.'" element', $this->getSession());
+            throw new ExpectationException('"' . $text . '" text was not found in the "' . $element .
+            '" element', $this->getSession());
         }
 
         foreach ($found as $node) {
@@ -237,8 +238,10 @@ class behat_auth_outage extends behat_base {
                 return;
             }
         }
-        throw new ExpectationException('"'.$text.'" text was found in the "'.$element.'" element but was not visible',
-            $this->getSession());
+        throw new ExpectationException(
+            '"' . $text . '" text was found in the "' . $element . '" element but was not visible',
+            $this->getSession()
+        );
     }
 
     /**
@@ -251,7 +254,7 @@ class behat_auth_outage extends behat_base {
         $locator = "#auth_outage_warningbar_box";
         $items = $this->getSession()->getPage()->findAll($selector, $locator);
         if (count($items) > 0) {
-            throw new ExpectationException($locator.' found, not expected.', $this->getSession());
+            throw new ExpectationException($locator . ' found, not expected.', $this->getSession());
         }
     }
 
@@ -268,7 +271,6 @@ class behat_auth_outage extends behat_base {
         // Set defaults.
         $row = array_merge(
             [
-                'autostart' => 'no',
                 'warnbefore' => 60,
                 'startsin' => 0,
                 'stopsafter' => 60,
@@ -278,16 +280,12 @@ class behat_auth_outage extends behat_base {
             ],
             $row
         );
-        if (($row['autostart'] != 'yes') && ($row['autostart'] != 'no')) {
-            throw new Exception('autostart must be yes or no, found: '.$row['autostart']);
-        }
         if ($row['finished'] == '') {
             $row['finished'] = null;
         }
 
         $starttime = $time + $row['startsin'];
         $this->outage = new outage([
-            'autostart' => ($row['autostart'] == 'yes'),
             'warntime' => $starttime - $row['warnbefore'],
             'starttime' => $starttime,
             'stoptime' => $starttime + $row['stopsafter'],
@@ -317,11 +315,11 @@ class behat_auth_outage extends behat_base {
                 $seconds += 5; // Give it some extra time to pool the server.
                 break;
             default:
-                throw new Exception('Invalid $what='.$what);
+                throw new Exception('Invalid $what=' . $what);
         }
         if ($seconds >= 0) {
             $seconds++; // Give one extra second for things to happen.
-            $this->getSession()->wait($seconds * 1000, false);
+            $this->getSession()->wait($seconds * 1000);
         }
     }
 
@@ -331,7 +329,7 @@ class behat_auth_outage extends behat_base {
      */
     private function is_behat_3() {
         global $version;
-        list($behat) = explode('.', $version);
+        [$behat] = explode('.', $version);
         return ($behat >= 3);
     }
 }

tests/behat/default_settings.feature

@@ -14,7 +14,6 @@ Feature: Change the default settings
   Scenario Outline: Check if I can save the default settings.
     When I navigate to "Plugins > Authentication > Outage manager > Settings" in site administration
     And I set the following fields to these values:
-      | s_auth_outage_default_autostart           | <autostart>   |
       | s_auth_outage_default_warning_duration[v] | <warning>     |
       | s_auth_outage_default_warning_duration[u] | 60            |
       | s_auth_outage_default_duration[v]         | <duration>    |
@@ -26,7 +25,6 @@ Feature: Change the default settings
     Then I should see "Changes saved"
     When I visit the Create Outage Page
     Then the following fields match these values:
-      | autostart                 | <autostart>   |
       | warningduration[number]   | <warning>     |
       | warningduration[timeunit] | 60            |
       | outageduration[number]    | <duration>    |
@@ -35,6 +33,6 @@ Feature: Change the default settings
       | description[text]         | <description> |
 
     Examples:
-      | autostart | warning | duration | title                   | description                 | css             |
-      | 1         | 15      | 30       | An Outage               | My outage until {stop}.     | /* Some CSS. */ |
-      | 0         | 30      | 45       | My Behat Outage {start} | My outage with <b>HTML</b>. | /* More CSS. */ |
+      | warning | duration | title                   | description                 | css              |
+      | 15      | 30       | An Outage               | My outage until {stop}.     | /* Some CSS. */  |
+      | 30      | 45       | My Behat Outage {start} | My outage with <b>HTML</b>. | /* More CSS. */  |

tests/behat/disable_in_layout.feature

@@ -0,0 +1,48 @@
+@auth @auth_outage @javascript @_file_upload @_switch_iframe
+Feature: Disable warning bar in embedded layout
+  In order alert users about an outage
+  As any user
+  I need to view the warning bar, but not in embedded layout
+
+  Background:
+    Given the authentication plugin "outage" is enabled
+    And the following "courses" exist:
+      | fullname | shortname |
+      | Course 1 | C1 |
+    And the following "activities" exist:
+      | activity | name       | intro      | introformat | course | content  | contentformat | idnumber |
+      | page     | PageName1  | PageDesc1  | 1           | C1     | H5Ptest  | 1             | 1        |
+    And the "displayh5p" filter is "on"
+
+  Scenario: Disable warning bar in embedded h5p in book activity
+    Given I log in as "admin"
+    And I am on "Course 1" course homepage with editing mode on
+    And I add a "File" to section "1"
+    And I set the following fields to these values:
+      | Name | ipsumFile |
+    And I upload "h5p/tests/fixtures/ipsums.h5p" file to "Select files" filemanager
+    And I press "Save and return to course"
+    And I follow "PageName1"
+    And I navigate to "Edit settings" in current page administration
+    And I click on "Insert H5P" "button" in the "#fitem_id_page" "css_element"
+    And I click on "Browse repositories..." "button" in the "Insert H5P" "dialogue"
+    And I click on "Server files" "link" in the ".fp-repo-area" "css_element"
+    And I click on "ipsumFile (File)" "link"
+    And I click on "ipsums.h5p" "link"
+    And I click on "Select this file" "button"
+    And I click on "Insert H5P" "button" in the "Insert H5P" "dialogue"
+    And I wait until the page is ready
+    And I click on "Save and display" "button"
+    When there is the following outage:
+      | warnbefore | startsin |
+      | 0          | 0        |
+    And I reload the page
+    Then I should see "Back online at" in the warning bar
+    And I should not see "Lorum ipsum"
+#   Switch to iframe created by filter
+    And I switch to "h5p-iframe" class iframe
+    And I should not see the warning bar
+#   Switch to iframe created by embed.php page
+    And I switch to "h5p-iframe" class iframe
+    And I should see "Lorum ipsum"
+    And I should not see the warning bar

tests/calendar/calendar_test.php

@@ -23,10 +23,9 @@
  * @license         http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-use auth_outage\calendar\calendar;
-use auth_outage\local\outage;
+namespace auth_outage\calendar;
 
-defined('MOODLE_INTERNAL') || die();
+use auth_outage\local\outage;
 
 /**
  * calendar_test test class.
@@ -38,8 +37,9 @@ defined('MOODLE_INTERNAL') || die();
  * @author          Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright       Catalyst IT
  * @license         http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @covers          \auth_outage\calendar\calendar
  */
-class calendar_test extends advanced_testcase {
+final class calendar_test extends \advanced_testcase {
     /**
      * @var outage|null The calendar entry owner.
      */
@@ -48,14 +48,13 @@ class calendar_test extends advanced_testcase {
     /**
      * Creates an outage and checks if its in the calendar.
      */
-    public function test_create() {
+    public function test_create(): void {
+        $this->resetAfterTest(true);
         self::setAdminUser();
-        $this->resetAfterTest(false);
 
         $time = time();
         self::$outage = new outage([
             'id' => 1,
-            'autostart' => false,
             'warntime' => $time - 100,
             'starttime' => $time,
             'stoptime' => $time + (2 * 60 * 60),
@@ -69,9 +68,20 @@ class calendar_test extends advanced_testcase {
     /**
      * Updates an outage and checks the calendar.
      */
-    public function test_update() {
+    public function test_update(): void {
+        $this->resetAfterTest(true);
         self::setAdminUser();
-        $this->resetAfterTest(false);
+
+        $time = time();
+        self::$outage = new outage([
+            'id' => 1,
+            'warntime' => $time - 100,
+            'starttime' => $time,
+            'stoptime' => $time + (2 * 60 * 60),
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        calendar::create(self::$outage);
 
         self::$outage->title = 'New Title';
         calendar::update(self::$outage);
@@ -81,9 +91,22 @@ class calendar_test extends advanced_testcase {
     /**
      * Deletes an outage and checks the calendar.
      */
-    public function test_delete() {
-        self::setAdminUser();
+    public function test_delete(): void {
         $this->resetAfterTest(true);
+        self::setAdminUser();
+
+        $time = time();
+        self::$outage = new outage([
+            'id' => 1,
+            'warntime' => $time - 100,
+            'starttime' => $time,
+            'stoptime' => $time + (2 * 60 * 60),
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        calendar::create(self::$outage);
+
+        $this->check_calendar();
 
         calendar::delete(self::$outage->id);
         self::assertNull(calendar::load(self::$outage->id));
@@ -92,14 +115,13 @@ class calendar_test extends advanced_testcase {
     /**
      * Try to update a non existing outage.
      */
-    public function test_update_notfound() {
-        self::setAdminUser();
+    public function test_update_notfound(): void {
         $this->resetAfterTest(true);
+        self::setAdminUser();
 
         $time = time();
         $outage = new outage([
             'id' => 1,
-            'autostart' => false,
             'warntime' => $time - 100,
             'starttime' => $time,
             'stoptime' => $time + (2 * 60 * 60),
@@ -108,19 +130,20 @@ class calendar_test extends advanced_testcase {
         ]);
 
         calendar::update($outage);
-        self::assertCount(1, phpunit_util::get_debugging_messages());
-        phpunit_util::reset_debugging();
+        self::assertCount(1, $this->getDebuggingMessages());
+        $this->resetDebugging();
     }
 
     /**
      * Try to delete a non existing outage.
      */
-    public function test_delete_notfound() {
-        self::setAdminUser();
+    public function test_delete_notfound(): void {
         $this->resetAfterTest(true);
+        self::setAdminUser();
+
         calendar::delete(1);
-        self::assertCount(1, phpunit_util::get_debugging_messages());
-        phpunit_util::reset_debugging();
+        self::assertCount(1, $this->getDebuggingMessages());
+        $this->resetDebugging();
     }
 
     /**

tests/dml/events_test.php

@@ -23,10 +23,9 @@
  * @license         http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-use auth_outage\dml\outagedb;
-use auth_outage\local\outage;
+namespace auth_outage\dml;
 
-defined('MOODLE_INTERNAL') || die();
+use auth_outage\local\outage;
 
 /**
  * events_test tests class.
@@ -38,8 +37,9 @@ defined('MOODLE_INTERNAL') || die();
  * @author          Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright       Catalyst IT
  * @license         http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @covers          \auth_outage\dml\outagedb
  */
-class events_test extends advanced_testcase {
+final class events_test extends \advanced_testcase {
     /**
      * @var outage|null Outage used in the tests.
      */
@@ -54,15 +54,14 @@ class events_test extends advanced_testcase {
      * Saves an outage and check if the event was created.
      * @return array With the outage id and the event id.
      */
-    public function test_save() {
+    public function test_save(): void {
         global $DB;
         self::setAdminUser();
-        $this->resetAfterTest(false);
+        $this->resetAfterTest(true);
 
         // Save new outage.
         $now = time();
         $outage = new outage([
-            'autostart' => false,
             'warntime' => $now - 60,
             'starttime' => 60,
             'stoptime' => 120,
@@ -86,11 +85,23 @@ class events_test extends advanced_testcase {
     /**
      * Updates an outage and checks if the event was updated.
      */
-    public function test_update() {
+    public function test_update(): void {
         global $DB;
 
         self::setAdminUser();
-        $this->resetAfterTest(false);
+        $this->resetAfterTest(true);
+
+        // Save new outage.
+        $now = time();
+        $outage = new outage([
+            'warntime' => $now - 60,
+            'starttime' => 60,
+            'stoptime' => 120,
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        $outage->id = outagedb::save($outage);
+        self::$outage = $outage;
 
         self::$outage->starttime += 10;
         outagedb::save(self::$outage);
@@ -111,12 +122,24 @@ class events_test extends advanced_testcase {
     /**
      * Deletes an outage and checks if the event was deleted.
      */
-    public function test_delete() {
+    public function test_delete(): void {
         global $DB;
 
         self::setAdminUser();
         $this->resetAfterTest(true);
 
+        // Save new outage.
+        $now = time();
+        $outage = new outage([
+            'warntime' => $now - 60,
+            'starttime' => 60,
+            'stoptime' => 120,
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        $outage->id = outagedb::save($outage);
+        self::$outage = $outage;
+
         outagedb::delete(self::$outage->id);
 
         // Should not exist.

tests/dml/installation_test.php

@@ -25,10 +25,12 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+namespace auth_outage\dml;
+
 use auth_outage\local\outage;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/base_testcase.php');
+require_once(__DIR__ . '/../base_testcase.php');
 
 /**
  * installation_test test class.
@@ -39,53 +41,64 @@ require_once(__DIR__.'/base_testcase.php');
  * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
+ * @covers     \auth_outage\dml\outagedb
  */
-class installation_test extends auth_outage_base_testcase {
+final class installation_test extends \auth_outage\base_testcase {
     /**
      * Checks if plugin cleans up data after uninstall.
      *
      * See Issue #57.
      */
-    public function test_uninstall() {
+    public function test_uninstall(): void {
         global $CFG, $DB;
 
         $this->resetAfterTest();
         static::setAdminUser();
         $dbman = $DB->get_manager();
 
-        // Create a future outage with autostart.
+        // Create a future outage.
         $now = time();
         $outage = new outage([
-            'autostart' => true,
             'starttime' => $now + (1 * 60 * 60),
             'stoptime' => $now + (2 * 60 * 60),
             'warntime' => $now - (2 * 60 * 60),
             'title' => 'Title',
             'description' => 'Description',
         ]);
-        \auth_outage\dml\outagedb::save($outage);
+        ob_start();
+        outagedb::save($outage);
+        $text = trim(ob_get_contents());
+        ob_end_clean();
         self::assertSame(1, $DB->count_records_select('event', "eventtype = 'auth_outage'", null));
 
         // Uninstall plugin.
-        require_once($CFG->libdir.'/adminlib.php');
-        $progress = new progress_trace_buffer(new text_progress_trace(), false);
-        core_plugin_manager::instance()->uninstall_plugin('auth_outage', $progress);
+        require_once($CFG->libdir . '/adminlib.php');
+        $progress = new \progress_trace_buffer(new \text_progress_trace(), false);
+        \core_plugin_manager::instance()->uninstall_plugin('auth_outage', $progress);
         $progress->finished();
-        self::assertContains('++ Success ++', $progress->get_buffer());
+        self::assertStringContainsString('++ Success ++', $progress->get_buffer());
 
         // Check ...
-        self::assertSame(0, $DB->count_records_select('event', "eventtype = 'auth_outage'", null),
-            'The outage events were not removed.');
-        self::assertFalse(file_exists($CFG->dataroot.'/climaintenance.php'),
-            'The maintenance template file was not deleted.');
-        self::assertFalse(get_config('moodle', 'maintenance_later'),
-            'Maintenance later must not be set.'); // Issue #57.
-        self::assertFalse($dbman->table_exists('auth_outage'),
-            'Table "auth_outage" was not dropped.');
+        self::assertSame(
+            0,
+            $DB->count_records_select('event', "eventtype = 'auth_outage'", null),
+            'The outage events were not removed.'
+        );
+        self::assertFalse(
+            file_exists($CFG->dataroot . '/climaintenance.php'),
+            'The maintenance template file was not deleted.'
+        );
+        self::assertFalse(
+            get_config('moodle', 'maintenance_later'),
+            'Maintenance later must not be set.'
+        ); // Issue #57.
+        self::assertFalse(
+            $dbman->table_exists('auth_outage'),
+            'Table "auth_outage" was not dropped.'
+        );
 
         // Create tables back so tests do not fail with MySQL ...
-        require_once($CFG->libdir.'/upgradelib.php');
-        $DB->get_manager()->install_from_xmldb_file($CFG->dirroot.'/auth/outage/db/install.xml');
+        require_once($CFG->libdir . '/upgradelib.php');
+        $DB->get_manager()->install_from_xmldb_file($CFG->dirroot . '/auth/outage/db/install.xml');
     }
 }

tests/dml/outagedb_test.php

@@ -23,11 +23,12 @@
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-use auth_outage\dml\outagedb;
+namespace auth_outage\dml;
+
 use auth_outage\local\outage;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/../base_testcase.php');
+require_once(__DIR__ . '/../base_testcase.php');
 
 /**
  * outagedb_test tests class.
@@ -36,9 +37,9 @@ require_once(__DIR__.'/../base_testcase.php');
  * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright   2016 Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
+ * @covers     \auth_outage\dml\outagedb
  */
-class outagedb_test extends auth_outage_base_testcase {
+final class outagedb_test extends \auth_outage\base_testcase {
     /**
      * Creates an array of ids in from the given outages array.
      * @param outage[] $outages An array of outages.
@@ -55,7 +56,6 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Helper function to create an outage then save it to the database.
      *
-     * @param bool $autostart If outage should automatically start.
      * @param int $now Timestamp for now, such as time().
      * @param int $warning In how many hours the warning starts. Can be negative.
      * @param int $start In how many hours this outage starts. Can be negative.
@@ -64,9 +64,8 @@ class outagedb_test extends auth_outage_base_testcase {
      * @param int|null $finished In how many hours this outage is marked as finished. Can be negative or null.
      * @return int Id the of created outage.
      */
-    private static function saveoutage($autostart, $now, $warning, $start, $stop, $title, $finished = null) {
+    private static function saveoutage($now, $warning, $start, $stop, $title, $finished = null) {
         return outagedb::save(new outage([
-            'autostart' => $autostart,
             'warntime' => $now + ($warning * 60 * 60),
             'starttime' => $now + ($start * 60 * 60),
             'stoptime' => $now + ($stop * 60 * 60),
@@ -79,7 +78,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Ensure DB tests run as admin.
      */
-    public function setUp() {
+    public function setUp(): void {
         parent::setUp();
         $this->setAdminUser();
     }
@@ -87,7 +86,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Make sure we can save and update.
      */
-    public function test_save() {
+    public function test_save(): void {
         $this->resetAfterTest(true);
         // Save new outage.
         $id = outagedb::save($this->createoutage(1));
@@ -100,7 +99,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Create a few outages, fetch them and check if fields match.
      */
-    public function test_saved_fields() {
+    public function test_saved_fields(): void {
         $this->resetAfterTest(true);
         for ($i = 0; $i < 4; $i++) {
             $expected = $this->createoutage($i);
@@ -111,14 +110,14 @@ class outagedb_test extends auth_outage_base_testcase {
             $expected->createdby = $actual->createdby;
             $expected->modifiedby = $actual->modifiedby;
             // Check if fields are the same.
-            self::assertEquals($expected, $actual, 'Failed for $i='.$i);
+            self::assertEquals($expected, $actual, 'Failed for $i=' . $i);
         }
     }
 
     /**
      * Make sure we can get existing entries and null if not found.
      */
-    public function test_getbyid() {
+    public function test_getbyid(): void {
         $this->resetAfterTest(true);
         // Create something.
         $id = outagedb::save($this->createoutage(1));
@@ -135,7 +134,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Make sure we can delete stuff.
      */
-    public function test_delete() {
+    public function test_delete(): void {
         $this->resetAfterTest(true);
         // Create something.
         $id = outagedb::save($this->createoutage(1));
@@ -148,11 +147,11 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Make sure we can finish outages.
      */
-    public function test_finish() {
+    public function test_finish(): void {
         $now = time();
         $this->resetAfterTest(true);
         // Create it.
-        $id = self::saveoutage(false, $now, -3, -2, 2, 'An ongoing outage.');
+        $id = self::saveoutage($now, -3, -2, 2, 'An ongoing outage.');
         $outage = outagedb::get_by_id($id);
         self::assertTrue($outage->is_active($now));
         self::assertTrue($outage->is_ongoing($now));
@@ -168,7 +167,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Make sure getall brings all entries.
      */
-    public function test_getall() {
+    public function test_getall(): void {
         $this->resetAfterTest(true);
         $amount = 10;
         // Should start empty.
@@ -185,7 +184,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Perform some tests on the data itself, checking values after inserted and updated.
      */
-    public function test_basiccrud() {
+    public function test_basiccrud(): void {
         $this->resetAfterTest(true);
 
         // Create some outages.
@@ -203,7 +202,7 @@ class outagedb_test extends auth_outage_base_testcase {
             self::assertNotNull($inserted);
             // Check its data.
             foreach (['starttime', 'stoptime', 'warntime', 'title', 'description'] as $field) {
-                self::assertSame($outage->$field, $inserted->$field, 'Field '.$field.' does not match.');
+                self::assertSame($outage->$field, $inserted->$field, 'Field ' . $field . ' does not match.');
             }
             // Check generated data.
             self::assertGreaterThan(0, $inserted->id);
@@ -211,11 +210,11 @@ class outagedb_test extends auth_outage_base_testcase {
             self::assertNotNull($inserted->createdby);
             self::assertNotNull($inserted->modifiedby);
             // Change it.
-            $inserted->title = 'Title ID'.$id;
+            $inserted->title = 'Title ID' . $id;
             outagedb::save($inserted);
             // Get it again and check data.
             $updated = outagedb::get_by_id($id);
-            self::assertSame('Title ID'.$id, $updated->title);
+            self::assertSame('Title ID' . $id, $updated->title);
             self::assertSame($inserted->description, $updated->description);
             // Delete it.
             outagedb::delete($id);
@@ -227,7 +226,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Tests the outagedb::get_active() method.
      */
-    public function test_getactive() {
+    public function test_getactive(): void {
         $this->resetAfterTest(true);
 
         // Have a consistent time for now (no seconds variation), helps debugging.
@@ -236,37 +235,56 @@ class outagedb_test extends auth_outage_base_testcase {
         self::assertEquals([], outagedb::get_all(), 'Ensure there are no other outages that can affect the test.');
         self::assertNull(outagedb::get_active($now), 'There should be no active outage at this point.');
 
-        self::saveoutage(false, $now, 1, 2, 3, 'An outage that starts in the future and is not in warning period.');
+        self::saveoutage($now, 1, 2, 3, 'An outage that starts in the future and is not in warning period.');
         self::assertNull(outagedb::get_active($now), 'No active outages yet.');
 
-        self::saveoutage(false, $now, -3, -2, -1, 'An outage that is already in the past.');
+        self::saveoutage($now, -3, -2, -1, 'An outage that is already in the past.');
         self::assertNull(outagedb::get_active($now), 'No active outages yet.');
 
-        $activeid = self::saveoutage(false, $now, -2, 1, 2, 'An outage in warning period.');
+        $activeid = self::saveoutage($now, -2, 1, 2, 'An outage in warning period.');
         self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
 
-        self::saveoutage(false, $now, -1, 2, 3,
-            'Another outage in warning period, but ignored as it starts after the previous one.');
+        $activeid = self::saveoutage($now, -2, 0, 2, 'An outage starts now.');
         self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
 
-        self::saveoutage(false, $now, -3, -2, 2, 'An finished outage.', -1);
+        self::saveoutage($now, -2, 0, -1, 'Invalid outage.');
         self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
 
-        $activeid = self::saveoutage(false, $now, -3, -2, 2, 'An ongoing outage.');
+        self::saveoutage($now, -2, 0, 0, 'Invalid outage.');
         self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
 
-        self::saveoutage(false, $now, -3, -1, 1, 'Another ongoing outage but ignored because it started after the previous one.');
+        self::saveoutage(
+            $now,
+            -1,
+            2,
+            3,
+            'Another outage in warning period, but ignored as it starts after the previous one.'
+        );
         self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
 
-        self::saveoutage(false, $now, -3, -2, 1,
-            'Another ongoing outage starting at the same time, but ignored as it stops before the previous one.');
+        self::saveoutage($now, -3, -2, 2, 'An finished outage.', -1);
+        self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
+
+        $activeid = self::saveoutage($now, -3, -2, 2, 'An ongoing outage.');
+        self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
+
+        self::saveoutage($now, -3, -1, 1, 'Another ongoing outage but ignored because it started after the previous one.');
+        self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
+
+        self::saveoutage(
+            $now,
+            -3,
+            -2,
+            1,
+            'Another ongoing outage starting at the same time, but ignored as it stops before the previous one.'
+        );
         self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
     }
 
     /**
      * Tests the outagedb::get_all_unended() method.
      */
-    public function test_getallunended() {
+    public function test_getallunended(): void {
         $this->resetAfterTest(true);
 
         // Have a consistent time for now (no seconds variation), helps debugging.
@@ -275,49 +293,73 @@ class outagedb_test extends auth_outage_base_testcase {
         self::assertEquals([], outagedb::get_all(), 'Ensure there are no other outages that can affect the test.');
         self::assertEquals([], outagedb::get_all_unended($now), 'There should be no future outages at this point.');
 
-        self::saveoutage(false, $now, -3, -2, -1, 'A past outage.');
+        self::saveoutage($now, -3, -2, -1, 'A past outage.');
         self::assertEquals([], outagedb::get_all_unended($now), 'No future outages yet.');
 
-        self::saveoutage(false, $now, -3, -2, 2, 'A finished outage.', -1);
+        self::saveoutage($now, -3, -2, 2, 'A finished outage.', -1);
         self::assertEquals([], outagedb::get_all_unended($now), 'No future outages yet.');
 
-        $id1 = self::saveoutage(false, $now, 2, 3, 4, 'A future outage.');
-        self::assertEquals([$id1],
-            self::createidarray(outagedb::get_all_unended($now)), 'Wrong future data.');
+        $id1 = self::saveoutage($now, 2, 3, 4, 'A future outage.');
+        self::assertEquals(
+            [$id1],
+            self::createidarray(outagedb::get_all_unended($now)),
+            'Wrong future data.'
+        );
 
-        $id2 = self::saveoutage(false, $now, 1, 4, 5, 'Another future outage.');
-        self::assertEquals([$id1, $id2],
-            self::createidarray(outagedb::get_all_unended($now)), 'Wrong future data.');
+        $id2 = self::saveoutage($now, 1, 4, 5, 'Another future outage.');
+        self::assertEquals(
+            [$id1, $id2],
+            self::createidarray(outagedb::get_all_unended($now)),
+            'Wrong future data.'
+        );
 
-        $id3 = self::saveoutage(false, $now, 1, 3, 5, 'Yet another future outage.');
-        self::assertEquals([$id3, $id1, $id2],
-            self::createidarray(outagedb::get_all_unended($now)), 'Wrong future data.');
+        $id3 = self::saveoutage($now, 1, 3, 5, 'Yet another future outage.');
+        self::assertEquals(
+            [$id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_unended($now)),
+            'Wrong future data.'
+        );
 
-        $id4 = self::saveoutage(false, $now, -2, 1, 2, 'An outage in warning period.');
-        self::assertEquals([$id4, $id3, $id1, $id2],
-            self::createidarray(outagedb::get_all_unended($now)), 'Wrong future data.');
+        $id4 = self::saveoutage($now, -2, 1, 2, 'An outage in warning period.');
+        self::assertEquals(
+            [$id4, $id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_unended($now)),
+            'Wrong future data.'
+        );
 
-        $id5 = self::saveoutage(false, $now, -1, 2, 3, 'Another outage in warning period.');
-        self::assertEquals([$id4, $id5, $id3, $id1, $id2],
-            self::createidarray(outagedb::get_all_unended($now)), 'Wrong future data.');
+        $id5 = self::saveoutage($now, -1, 2, 3, 'Another outage in warning period.');
+        self::assertEquals(
+            [$id4, $id5, $id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_unended($now)),
+            'Wrong future data.'
+        );
 
-        $id6 = self::saveoutage(false, $now, -3, -2, 2, 'An ongoing outage.');
-        self::assertEquals([$id6, $id4, $id5, $id3, $id1, $id2],
-            self::createidarray(outagedb::get_all_unended($now)), 'Wrong future data.');
+        $id6 = self::saveoutage($now, -3, -2, 2, 'An ongoing outage.');
+        self::assertEquals(
+            [$id6, $id4, $id5, $id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_unended($now)),
+            'Wrong future data.'
+        );
 
-        $id7 = self::saveoutage(false, $now, -3, -1, 1, 'Another ongoing outage.');
-        self::assertEquals([$id6, $id7, $id4, $id5, $id3, $id1, $id2],
-            self::createidarray(outagedb::get_all_unended($now)), 'Wrong future data.');
+        $id7 = self::saveoutage($now, -3, -1, 1, 'Another ongoing outage.');
+        self::assertEquals(
+            [$id6, $id7, $id4, $id5, $id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_unended($now)),
+            'Wrong future data.'
+        );
 
-        $id8 = self::saveoutage(false, $now, -3, -2, 1, 'Yet another ongoing outage.');
-        self::assertEquals([$id6, $id8, $id7, $id4, $id5, $id3, $id1, $id2],
-            self::createidarray(outagedb::get_all_unended($now)), 'Wrong future data.');
+        $id8 = self::saveoutage($now, -3, -2, 1, 'Yet another ongoing outage.');
+        self::assertEquals(
+            [$id6, $id8, $id7, $id4, $id5, $id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_unended($now)),
+            'Wrong future data.'
+        );
     }
 
     /**
      * Tests the outagedb::get_all_ended() method.
      */
-    public function test_getallended() {
+    public function test_getallended(): void {
         $this->resetAfterTest(true);
 
         // Have a consistent time for now (no seconds variation), helps debugging.
@@ -326,36 +368,48 @@ class outagedb_test extends auth_outage_base_testcase {
         self::assertEquals([], outagedb::get_all(), 'Ensure there are no other outages that can affect the test.');
         self::assertEquals([], outagedb::get_all_ended($now), 'There should be no future outages at this point.');
 
-        self::saveoutage(false, $now, -2, 1, 2, 'An outage in warning period.');
+        self::saveoutage($now, -2, 1, 2, 'An outage in warning period.');
         self::assertEquals([], outagedb::get_all_ended($now), 'No past outages yet.');
 
-        self::saveoutage(false, $now, -3, -2, 2, 'An ongoing outage.');
+        self::saveoutage($now, -3, -2, 2, 'An ongoing outage.');
         self::assertEquals([], outagedb::get_all_ended($now), 'No past outages yet.');
 
-        self::saveoutage(false, $now, 2, 3, 4, 'A future outage.');
+        self::saveoutage($now, 2, 3, 4, 'A future outage.');
         self::assertEquals([], outagedb::get_all_ended($now), 'No past outages yet.');
 
-        $id1 = self::saveoutage(false, $now, -8, -6, -4, 'A past outage.');
-        self::assertEquals([$id1],
-            self::createidarray(outagedb::get_all_ended($now)), 'Wrong past data.');
+        $id1 = self::saveoutage($now, -8, -6, -4, 'A past outage.');
+        self::assertEquals(
+            [$id1],
+            self::createidarray(outagedb::get_all_ended($now)),
+            'Wrong past data.'
+        );
 
-        $id2 = self::saveoutage(false, $now, -8, -7, -5, 'Another past outage.');
-        self::assertEquals([$id1, $id2],
-            self::createidarray(outagedb::get_all_ended($now)), 'Wrong past data.');
+        $id2 = self::saveoutage($now, -8, -7, -5, 'Another past outage.');
+        self::assertEquals(
+            [$id1, $id2],
+            self::createidarray(outagedb::get_all_ended($now)),
+            'Wrong past data.'
+        );
 
-        $id3 = self::saveoutage(false, $now, -8, -5, -3, 'Yet another past outage.');
-        self::assertEquals([$id3, $id1, $id2],
-            self::createidarray(outagedb::get_all_ended($now)), 'Wrong past data.');
+        $id3 = self::saveoutage($now, -8, -5, -3, 'Yet another past outage.');
+        self::assertEquals(
+            [$id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_ended($now)),
+            'Wrong past data.'
+        );
 
-        $id4 = self::saveoutage(false, $now, -3, -2, 2, 'A finished outage.', -1);
-        self::assertEquals([$id4, $id3, $id1, $id2],
-            self::createidarray(outagedb::get_all_ended($now)), 'Wrong past data.');
+        $id4 = self::saveoutage($now, -3, -2, 2, 'A finished outage.', -1);
+        self::assertEquals(
+            [$id4, $id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_ended($now)),
+            'Wrong past data.'
+        );
     }
 
     /**
      * Tests the outagedb::get_by_id() with an invalid parameter.
      */
-    public function test_getbyid_invalid() {
+    public function test_getbyid_invalid(): void {
         $this->resetAfterTest(true);
         $this->set_expected_exception('coding_exception');
         outagedb::get_by_id(-1);
@@ -364,7 +418,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Tests the outagedb::delete() with an invalid parameter.
      */
-    public function test_delete_invalid() {
+    public function test_delete_invalid(): void {
         $this->resetAfterTest(true);
         $this->set_expected_exception('coding_exception');
         outagedb::delete(-1);
@@ -373,7 +427,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Tests the outagedb::get_active() with an invalid parameter.
      */
-    public function test_getactive_invalid() {
+    public function test_getactive_invalid(): void {
         $this->resetAfterTest(true);
         $this->set_expected_exception('coding_exception');
         outagedb::get_active(-1);
@@ -382,7 +436,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Tests the outagedb::get_all_unended() with an invalid parameter.
      */
-    public function test_getallunended_invalid() {
+    public function test_getallunended_invalid(): void {
         $this->resetAfterTest(true);
         $this->set_expected_exception('coding_exception');
         outagedb::get_all_unended(-1);
@@ -391,7 +445,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Checks we can execute outagedb::get_all_unended() without parameters (now).
      */
-    public function test_getallunended_now() {
+    public function test_getallunended_now(): void {
         $this->resetAfterTest(true);
         self::assertEmpty(outagedb::get_all_unended());
     }
@@ -399,7 +453,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Tests the outagedb::get_all_ended() with an invalid parameter.
      */
-    public function test_getallended_invalid() {
+    public function test_getallended_invalid(): void {
         $this->resetAfterTest(true);
         $this->set_expected_exception('coding_exception');
         outagedb::get_all_ended(-1);
@@ -408,7 +462,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Checks we can execute outagedb::test_getallended_now() without parameters (now).
      */
-    public function test_getallended_now() {
+    public function test_getallended_now(): void {
         $this->resetAfterTest(true);
         self::assertEmpty(outagedb::get_all_ended());
     }
@@ -416,7 +470,7 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Tests the outagedb::finish() with an invalid parameter.
      */
-    public function test_finish_invalid() {
+    public function test_finish_invalid(): void {
         $this->resetAfterTest(true);
         $this->set_expected_exception('coding_exception');
         outagedb::finish(1, -1);
@@ -425,21 +479,20 @@ class outagedb_test extends auth_outage_base_testcase {
     /**
      * Tests the outagedb::finish() with a non existing outage.
      */
-    public function test_finish_now_notfound() {
+    public function test_finish_now_notfound(): void {
         $this->resetAfterTest(true);
         outagedb::finish(1);
-        self::assertCount(1, phpunit_util::get_debugging_messages());
-        phpunit_util::reset_debugging();
+        self::assertCount(1, $this->getDebuggingMessages());
+        $this->resetDebugging();
     }
 
     /**
      * Try to finish not ongoing outages.
      */
-    public function test_finish_notongoing() {
+    public function test_finish_notongoing(): void {
         $this->resetAfterTest(true);
         $time = time();
         $outage = new outage([
-            'autostart' => false,
             'warntime' => $time + (60 * 60 * 24 * 1),
             'starttime' => $time + (60 * 60 * 24 * 2),
             'stoptime' => $time + (60 * 60 * 24 * 3),
@@ -450,28 +503,19 @@ class outagedb_test extends auth_outage_base_testcase {
         self::assertTrue(!$outage->is_ongoing($time));
 
         outagedb::finish($id, $time);
-        self::assertCount(1, phpunit_util::get_debugging_messages());
-        phpunit_util::reset_debugging();
+        self::assertCount(1, $this->getDebuggingMessages());
+        $this->resetDebugging();
     }
 
     /**
      * Tests the outagedb::get_next_starting() with an invalid parameter.
      */
-    public function test_getnextstartinginvalid() {
+    public function test_getnextstartinginvalid(): void {
         $this->resetAfterTest(true);
         $this->set_expected_exception('coding_exception');
         outagedb::get_next_starting(-1);
     }
 
-    /**
-     * Tests the outagedb::get_next_autostarting() with an invalid parameter.
-     */
-    public function test_getnextautostartinginvalid() {
-        $this->resetAfterTest(true);
-        $this->set_expected_exception('coding_exception');
-        outagedb::get_next_autostarting(-1);
-    }
-
     /**
      * Helper function to create an outage for tests.
      * @param int $i Used to populate the information.
@@ -479,11 +523,10 @@ class outagedb_test extends auth_outage_base_testcase {
      */
     private function createoutage($i) {
         return new outage([
-            'autostart' => ($i % 2 == 0),
             'starttime' => $i * 100,
             'stoptime' => $i * 100 + 50,
             'warntime' => $i * 60,
-            'title' => 'The Title '.$i,
+            'title' => 'The Title ' . $i,
             'description' => 'A <b>description</b> in HTML.',
         ]);
     }

tests/form/outage/forms_test.php

@@ -23,13 +23,12 @@
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-use auth_outage\form\outage\delete;
-use auth_outage\form\outage\edit;
-use auth_outage\form\outage\finish;
+namespace auth_outage\form\outage;
+
 use auth_outage\local\outage;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/../base_testcase.php');
+require_once(__DIR__ . '/../../base_testcase.php');
 
 /**
  * forms_test test class.
@@ -38,26 +37,27 @@ require_once(__DIR__.'/../base_testcase.php');
  * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright   2016 Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @covers      \auth_outage\form\outage\edit
  */
-class forms_test extends auth_outage_base_testcase {
+final class forms_test extends \auth_outage\base_testcase {
     /**
      * Create a delete form.
      */
-    public function test_delete() {
+    public function test_delete(): void {
         new delete();
     }
 
     /**
      * Create a finish form.
      */
-    public function test_finish() {
+    public function test_finish(): void {
         new finish();
     }
 
     /**
      * Mock some data and check values.
      */
-    public function test_edit_valid() {
+    public function test_edit_valid(): void {
         if ($this->skip_because_moodle_is_below_30('Moodle POST mocking was fixed in Moodle 30.')) {
             return;
         }
@@ -67,7 +67,6 @@ class forms_test extends auth_outage_base_testcase {
         self::assertFalse($edit->is_cancelled());
         $outage = $edit->get_data();
         self::assertInstanceOf('\\auth_outage\\local\\outage', $outage);
-        self::assertSame(false, $outage->autostart);
         self::assertSame(60, $outage->get_warning_duration());
         self::assertSame(mktime(14, 15, 0, 2, 1, 2013), $outage->starttime);
         self::assertSame(2 * 60 * 60, $outage->get_duration_planned());
@@ -78,7 +77,7 @@ class forms_test extends auth_outage_base_testcase {
     /**
      * Check invalid warning duration.
      */
-    public function test_edit_invalid_warning() {
+    public function test_edit_invalid_warning(): void {
         if ($this->skip_because_moodle_is_below_30('Moodle POST mocking was fixed in Moodle 30.')) {
             return;
         }
@@ -93,7 +92,7 @@ class forms_test extends auth_outage_base_testcase {
     /**
      * Check invalid outage duration.
      */
-    public function test_edit_invalid_duration() {
+    public function test_edit_invalid_duration(): void {
         if ($this->skip_because_moodle_is_below_30('Moodle POST mocking was fixed in Moodle 30.')) {
             return;
         }
@@ -107,7 +106,7 @@ class forms_test extends auth_outage_base_testcase {
     /**
      * Check invalid title (empty).
      */
-    public function test_edit_invalid_title() {
+    public function test_edit_invalid_title(): void {
         if ($this->skip_because_moodle_is_below_30('Moodle POST mocking was fixed in Moodle 30.')) {
             return;
         }
@@ -121,14 +120,14 @@ class forms_test extends auth_outage_base_testcase {
     /**
      * Check invalid title (too long).
      */
-    public function test_edit_invalid_title_toolong() {
+    public function test_edit_invalid_title_toolong(): void {
         if ($this->skip_because_moodle_is_below_30('Moodle POST mocking was fixed in Moodle 30.')) {
             return;
         }
 
         $this->mock_edit_post();
-        $_POST['title'] = 'This is a very long time, it is so long that at some point it should not be valid. '.
-                          'With a very long title used in this place we should get a form validation error. '.
+        $_POST['title'] = 'This is a very long time, it is so long that at some point it should not be valid. ' .
+                          'With a very long title used in this place we should get a form validation error. ' .
                           'Do you think this title is long enough?';
         $edit = new edit();
         self::assertNull($edit->get_data());
@@ -137,7 +136,7 @@ class forms_test extends auth_outage_base_testcase {
     /**
      * Check invalid format for description.
      */
-    public function test_edit_description_invalid_format() {
+    public function test_edit_description_invalid_format(): void {
         if ($this->skip_because_moodle_is_below_30('Moodle POST mocking was fixed in Moodle 30.')) {
             return;
         }
@@ -146,16 +145,15 @@ class forms_test extends auth_outage_base_testcase {
         $_POST['description'] = ['text' => 'The <b>description</b>.', 'format' => '2'];
         $edit = new edit();
         self::assertNull($edit->get_data());
-        self::assertCount(1, phpunit_util::get_debugging_messages());
-        phpunit_util::reset_debugging();
+        self::assertCount(1, $this->getDebuggingMessages());
+        $this->resetDebugging();
     }
 
     /**
      * Check if set data works properly.
      */
-    public function test_setdata() {
+    public function test_setdata(): void {
         $outage = new outage([
-            'autostart'   => false,
             'warntime'    => time() - 60,
             'starttime'   => time(),
             'stoptime'    => time() + 60,
@@ -169,7 +167,7 @@ class forms_test extends auth_outage_base_testcase {
     /**
      * Check edit::set_data() with invalid parameter.
      */
-    public function test_setdata_invalid() {
+    public function test_setdata_invalid(): void {
         $edit = new edit();
         $this->set_expected_exception('coding_exception');
         $edit->set_data(null);
@@ -198,13 +196,17 @@ class forms_test extends auth_outage_base_testcase {
         ];
     }
 
+    /**
+     * Skip tests for moodle below 30.
+     * @param string $reason reason to be filled
+     */
     private function skip_because_moodle_is_below_30($reason = '') {
         global $CFG;
 
         // The bugfix MDL-56250 in only applies to Moodle 30+.
         // Before that the form validation test is meaningless (results are cached), so skip it.
         if ($CFG->branch < 30) {
-            $this->markTestSkipped('Some tests can only run in Moodle 30+. '.$reason);
+            $this->markTestSkipped('Some tests can only run in Moodle 30+. ' . $reason);
             return true;
         }
 

tests/lib_test.php

@@ -14,18 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * tests for lib.php
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2017 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
+namespace auth_outage;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/base_testcase.php');
-require_once(__DIR__.'/../../lib.php');
+require_once(__DIR__ . '/base_testcase.php');
+require_once(__DIR__ . '/../lib.php');
 
 /**
  * tests for lib.php
@@ -34,16 +27,19 @@ require_once(__DIR__.'/../../lib.php');
  * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright  2017 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
+ * @covers     ::auth_outage_get_climaintenance_resource_file
  */
-class lib_test extends auth_outage_base_testcase {
-    public function test_auth_outage_get_climaintenance_resource_file_resolves_a_file() {
+final class lib_test extends base_testcase {
+    /**
+     * Test this plugin gets climaintenance resource file.
+     */
+    public function test_auth_outage_get_climaintenance_resource_file_resolves_a_file(): void {
         global $CFG;
-        $dir = $CFG->dataroot.'/auth_outage/climaintenance';
+        $dir = $CFG->dataroot . '/auth_outage/climaintenance';
         mkdir($dir, 0777, true);
 
         // Create a file.
-        $expected = $dir.'/example.txt';
+        $expected = $dir . '/example.txt';
         file_put_contents($expected, 'Outage Unit Test Message');
 
         // Get that file.
@@ -59,17 +55,17 @@ class lib_test extends auth_outage_base_testcase {
     /**
      * Regression test for issue #104.
      */
-    public function test_auth_outage_get_climaintenance_resource_file_resolves_a_file_with_symlink() {
+    public function test_auth_outage_get_climaintenance_resource_file_resolves_a_file_with_symlink(): void {
         global $CFG;
 
         // Create a file.
-        $realdir = $CFG->dataroot.'/auth_outage/climaintenance_real';
+        $realdir = $CFG->dataroot . '/auth_outage/climaintenance_real';
         mkdir($realdir, 0777, true);
-        $realfile = $realdir.'/example.txt';
+        $realfile = $realdir . '/example.txt';
         file_put_contents($realfile, 'Outage Unit Test Message');
 
         // Create a symlink.
-        $symdir = $CFG->dataroot.'/auth_outage/climaintenance';
+        $symdir = $CFG->dataroot . '/auth_outage/climaintenance';
         if (!symlink($realdir, $symdir)) {
             unlink($realfile);
             rmdir($realdir);
@@ -88,18 +84,21 @@ class lib_test extends auth_outage_base_testcase {
         self::assertSame($realfile, $actual);
     }
 
-    public function test_auth_outage_get_climaintenance_resource_file_prevent_path_traversal() {
+    /**
+     * Test this plugin gets climaintenance resource file and prevents path traversal attack.
+     */
+    public function test_auth_outage_get_climaintenance_resource_file_prevent_path_traversal(): void {
         global $CFG;
 
-        $dir = $CFG->dataroot.'/auth_outage/climaintenance';
+        $dir = $CFG->dataroot . '/auth_outage/climaintenance';
         mkdir($dir, 0777, true);
 
         // Create a file.
-        $expected = $dir.'/example.txt';
+        $expected = $dir . '/example.txt';
         file_put_contents($expected, 'Outage Unit Test Message');
 
         // Create a sensitive file.
-        $sensitivefile = $CFG->dataroot.'/auth_outage/nuclear_silo_passwords.txt';
+        $sensitivefile = $CFG->dataroot . '/auth_outage/nuclear_silo_passwords.txt';
         file_put_contents($sensitivefile, 'The password to launch the ICBM: 123456');
 
         // Path Traversal Attack.

tests/local/cli/cli_test.php

@@ -23,11 +23,10 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-use auth_outage\local\cli\cli_exception;
-use auth_outage\local\cli\create;
+namespace auth_outage\local\cli;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/cli_testcase.php');
+require_once(__DIR__ . '/cli_testcase.php');
 
 /**
  * cli_test test class.
@@ -36,13 +35,13 @@ require_once(__DIR__.'/cli_testcase.php');
  * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
+ * @covers      \auth_outage\local\cli\create
  */
-class cli_test extends auth_outage_cli_testcase {
+final class cli_test extends cli_testcase {
     /**
      * Tests providing an unknown parameter.
      */
-    public function test_invalidargumentparam() {
+    public function test_invalidargumentparam(): void {
         $this->set_parameters(['--aninvalidparameter']);
         $this->set_expected_cli_exception(cli_exception::ERROR_PARAMETER_UNKNOWN);
         new create();
@@ -51,7 +50,7 @@ class cli_test extends auth_outage_cli_testcase {
     /**
      * Tests providing another unknow parameter (without --).
      */
-    public function test_invalidargumentgiven() {
+    public function test_invalidargumentgiven(): void {
         $this->set_expected_cli_exception(cli_exception::ERROR_PARAMETER_UNKNOWN);
         new create(['anotherinvalidparameter']);
     }
@@ -59,7 +58,7 @@ class cli_test extends auth_outage_cli_testcase {
     /**
      * Tests setting reference times.
      */
-    public function test_setreferencetime() {
+    public function test_setreferencetime(): void {
         $cli = new create(['start' => 0]);
         $cli->set_referencetime(1);
         $cli->set_referencetime(60 * 60 * 24 * 7);
@@ -68,7 +67,7 @@ class cli_test extends auth_outage_cli_testcase {
     /**
      * Tests setting an invalid reference time.
      */
-    public function test_setreferencetime_invalid() {
+    public function test_setreferencetime_invalid(): void {
         $this->set_parameters(['--start=60']);
         $cli = new create();
         $this->set_expected_exception('coding_exception');
@@ -78,18 +77,18 @@ class cli_test extends auth_outage_cli_testcase {
     /**
      * Tests the help.
      */
-    public function test_help() {
+    public function test_help(): void {
         $this->set_parameters(['-h']);
         $cli = new create();
         $output = $this->execute($cli);
-        self::assertContains('-h', $output);
-        self::assertContains('--help', $output);
+        self::assertStringContainsString('-h', $output);
+        self::assertStringContainsString('--help', $output);
     }
 
     /**
      * Tests the cli_exception.
      */
-    public function test_exception() {
+    public function test_exception(): void {
         $this->set_expected_cli_exception(cli_exception::ERROR_UNDEFINED);
         throw new cli_exception('An CLI exception.');
     }
@@ -97,11 +96,11 @@ class cli_test extends auth_outage_cli_testcase {
     /**
      * Tests with the auth_outage plugin disabled.
      */
-    public function test_authdisabled() {
+    public function test_authdisabled(): void {
         // Disable all auth plugins.
         set_config('auth', '');
         \core\session\manager::gc(); // Remove stale sessions.
-        core_plugin_manager::reset_caches();
+        \core_plugin_manager::reset_caches();
         // Try to create an CLI object.
         $this->set_expected_cli_exception(cli_exception::ERROR_PLUGIN_CONFIGURATION);
         new create();

tests/local/cli/cli_testcase.php

@@ -15,7 +15,7 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * auth_outage_cli_testcase class.
+ * cli_testcase class.
  *
  * @package    auth_outage
  * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
@@ -23,25 +23,24 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-use auth_outage\local\cli\clibase;
+namespace auth_outage\local\cli;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/../../base_testcase.php');
+require_once(__DIR__ . '/../../base_testcase.php');
 
 /**
- * auth_outage_cli_testcase class.
+ * cli_testcase class.
  *
  * @package    auth_outage
  * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
  */
-abstract class auth_outage_cli_testcase extends auth_outage_base_testcase {
+abstract class cli_testcase extends \auth_outage\base_testcase {
     /**
      * Always enable the auth outage plugin, resets after test and set no parameters.
      */
-    public function setUp() {
+    public function setUp(): void {
         global $CFG;
 
         // PHPUnit does not load config.php file.
@@ -50,7 +49,7 @@ abstract class auth_outage_cli_testcase extends auth_outage_base_testcase {
         // Enable auth plugins.
         set_config('auth', 'outage');
         \core\session\manager::gc(); // Remove stale sessions.
-        core_plugin_manager::reset_caches();
+        \core_plugin_manager::reset_caches();
 
         $this->set_parameters([]);
         parent::setUp();

tests/local/cli/create_test.php

@@ -23,13 +23,13 @@
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+namespace auth_outage\local\cli;
+
 use auth_outage\dml\outagedb;
-use auth_outage\local\cli\cli_exception;
-use auth_outage\local\cli\create;
 use auth_outage\local\outage;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/cli_testcase.php');
+require_once(__DIR__ . '/cli_testcase.php');
 
 /**
  * create_test test class.
@@ -38,13 +38,13 @@ require_once(__DIR__.'/cli_testcase.php');
  * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright   2016 Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
+ * @covers      \auth_outage\local\cli\create
  */
-class create_test extends auth_outage_cli_testcase {
+final class create_test extends cli_testcase {
     /**
      * Tests without any arguments.
      */
-    public function test_noarguments() {
+    public function test_noarguments(): void {
         $cli = new create();
         $this->set_expected_cli_exception(cli_exception::ERROR_PARAMETER_MISSING);
         $this->execute($cli);
@@ -53,7 +53,7 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests when the start time is not a valid number.
      */
-    public function test_invalidparam_notanumber() {
+    public function test_invalidparam_notanumber(): void {
         $cli = new create(['start' => 'some day']);
         $cli->set_defaults([
             'warn' => 50,
@@ -69,7 +69,7 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests when providing a negative start time.
      */
-    public function test_invalidparam_negative() {
+    public function test_invalidparam_negative(): void {
         $cli = new create(['start' => -1]);
         $cli->set_defaults([
             'warn' => 50,
@@ -85,7 +85,7 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests providing an empty title.
      */
-    public function test_invalidparam_emptystring() {
+    public function test_invalidparam_emptystring(): void {
         $cli = new create(['start' => 0, 'title' => '']);
         $cli->set_defaults([
             'warn' => 50,
@@ -101,7 +101,7 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests if not providing the title (it will be send as true).
      */
-    public function test_invalidparam_notastring() {
+    public function test_invalidparam_notastring(): void {
         $cli = new create(['start' => 0, 'title' => true]);
         $cli->set_defaults([
             'warn' => 50,
@@ -117,18 +117,18 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests the help.
      */
-    public function test_help() {
+    public function test_help(): void {
         $this->set_parameters(['--help']);
         $cli = new create();
         $output = $this->execute($cli);
-        self::assertContains('Creates', $output);
-        self::assertContains('--help', $output);
+        self::assertStringContainsString('Creates', $output);
+        self::assertStringContainsString('--help', $output);
     }
 
     /**
      * Tests the options and shortcuts.
      */
-    public function test_options() {
+    public function test_options(): void {
         $cli = new create();
 
         $options = $cli->generate_options();
@@ -145,9 +145,8 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests creating with all given options.
      */
-    public function test_create_withoptions() {
+    public function test_create_withoptions(): void {
         $this->set_parameters([
-            '--autostart=true',
             '--warn=10',
             '--start=0',
             '--duration=30',
@@ -158,10 +157,10 @@ class create_test extends auth_outage_cli_testcase {
         $cli = new create();
         $cli->set_referencetime($now);
         $text = $this->execute($cli);
-        self::assertContains('created', $text);
+        self::assertStringContainsString('created', $text);
         // Check creted outage.
-        list(, $id) = explode(':', $text);
-        $id = (int)$id;
+        $clioutput = explode(':', $text);
+        $id = (int)end($clioutput);
         $outage = outagedb::get_by_id($id);
         self::assertSame($now, $outage->starttime);
         self::assertSame(10, $outage->get_warning_duration());
@@ -174,10 +173,9 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests creating with the onlyid parameter.
      */
-    public function test_create_onlyid() {
+    public function test_create_onlyid(): void {
         $this->set_parameters([
             '--onlyid',
-            '--autostart=N',
             '--warn=10',
             '--start=0',
             '--duration=30',
@@ -188,8 +186,10 @@ class create_test extends auth_outage_cli_testcase {
         $cli = new create();
         $cli->set_referencetime($now);
         $id = $this->execute($cli);
-        // Check if the id contains is only a number (parameter onlyid).
-        $id = trim($id);
+        // Extracting only the id digits from the output.
+        preg_match('/(\d+)\s*$/', $id, $matches);
+        // Passing the proper id into the id variable.
+        $id = $matches ? $matches[1] : null;
         self::assertTrue(is_number($id));
         $id = (int)$id;
         // Check creted outage.
@@ -205,7 +205,7 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests creating using some default values.
      */
-    public function test_create_withdefaults() {
+    public function test_create_withdefaults(): void {
         $this->set_parameters([
             '--warn=100',
             '--start=50',
@@ -214,7 +214,6 @@ class create_test extends auth_outage_cli_testcase {
         $cli = new create();
         $cli->set_referencetime($now);
         $cli->set_defaults([
-            'autostart' => false,
             'warn' => 50,
             'start' => 200,
             'duration' => 300,
@@ -222,10 +221,10 @@ class create_test extends auth_outage_cli_testcase {
             'description' => 'Default Description',
         ]);
         $text = $this->execute($cli);
-        self::assertContains('created', $text);
+        self::assertStringContainsString('created', $text);
         // Check creted outage.
-        list(, $id) = explode(':', $text);
-        $id = (int)$id;
+        $clioutput = explode(':', $text);
+        $id = (int)end($clioutput);
         $outage = outagedb::get_by_id($id);
         self::assertSame($now + 50, $outage->starttime, 'Wrong starttime.');
         self::assertSame($outage->starttime - 100, $outage->warntime, 'Wrong warntime.');
@@ -238,12 +237,11 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests creating with clone.
      */
-    public function test_create_withclone() {
+    public function test_create_withclone(): void {
         self::setAdminUser();
         $now = time();
         // Create the outage to clone.
         $original = new outage([
-            'autostart' => false,
             'warntime' => $now - 120,
             'starttime' => $now,
             'stoptime' => $now + 120,
@@ -255,14 +253,17 @@ class create_test extends auth_outage_cli_testcase {
         $this->set_parameters([
             '--onlyid',
             '--start=60',
-            '--clone='.$id,
+            '--clone=' . $id,
         ]);
         $cli = new create();
         $cli->set_referencetime($now);
-        $id = trim($this->execute($cli));
+        // Extracting only the id digits from the output.
+        preg_match('/(\d+)\s*$/', $id, $matches);
+        // Passing the proper id into the id variable.
+        $id = $matches ? (int)$matches[1] : null;
         // Check cloned data.
         $cloned = outagedb::get_by_id((int)$id);
-        self::assertSame($now + 60, $cloned->starttime);
+        self::assertSame($now, $cloned->starttime);
         self::assertSame($original->get_warning_duration(), $cloned->get_warning_duration());
         self::assertSame($original->get_duration_planned(), $cloned->get_duration_planned());
         self::assertSame($original->title, $cloned->title);
@@ -272,7 +273,7 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests creating with an invalid clone id.
      */
-    public function test_create_withclone_invalid() {
+    public function test_create_withclone_invalid(): void {
         $this->set_parameters([
             '--start=60',
             '--clone=-1',
@@ -285,10 +286,9 @@ class create_test extends auth_outage_cli_testcase {
     /**
      * Tests creating with the block flag.
      */
-    public function test_create_withblock() {
+    public function test_create_withblock(): void {
         // Not an extensive test in the blocking API, cliwaitforit tests should cover them deeper.
         $this->set_parameters([
-            '--autostart=N',
             '--block',
             '--warn=60',
             '--start=0',
@@ -300,33 +300,16 @@ class create_test extends auth_outage_cli_testcase {
         $cli = new create();
         $cli->set_referencetime($now);
         $text = $this->execute($cli);
-        self::assertContains('created', $text);
-        self::assertContains('started', $text);
+        self::assertStringContainsString('created', $text);
+        self::assertStringContainsString('started', $text);
     }
 
     /**
      * Tests providing an invalid option as default.
      */
-    public function test_setdefaults_extra() {
+    public function test_setdefaults_extra(): void {
         $cli = new create([]);
         $this->set_expected_exception('coding_exception');
         $cli->set_defaults(['aninvalidparameter' => 'value']);
     }
-
-    /**
-     * Tests with an invalud autostart bool value.
-     */
-    public function test_invalid_bool() {
-        $this->set_parameters([
-            '--autostart=maybe',
-            '--warn=60',
-            '--start=0',
-            '--duration=600',
-            '--title=Title',
-            '--description=Description',
-        ]);
-        $cli = new create();
-        $this->set_expected_cli_exception(cli_exception::ERROR_PARAMETER_INVALID);
-        $cli->execute();
-    }
 }

tests/local/cli/finish_test.php

@@ -23,13 +23,13 @@
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+namespace auth_outage\local\cli;
+
 use auth_outage\dml\outagedb;
-use auth_outage\local\cli\cli_exception;
-use auth_outage\local\cli\finish;
 use auth_outage\local\outage;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/cli_testcase.php');
+require_once(__DIR__ . '/cli_testcase.php');
 
 /**
  * finish_test test class.
@@ -38,13 +38,13 @@ require_once(__DIR__.'/cli_testcase.php');
  * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright   2016 Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
+ * @covers      \auth_outage\local\cli\finish
  */
-class finish_test extends auth_outage_cli_testcase {
+final class finish_test extends cli_testcase {
     /**
      * Tests the constructor.
      */
-    public function test_constructor() {
+    public function test_constructor(): void {
         $cli = new finish();
         self::assertNotNull($cli);
     }
@@ -52,7 +52,7 @@ class finish_test extends auth_outage_cli_testcase {
     /**
      * Tests the generated options and shortcuts.
      */
-    public function test_options() {
+    public function test_options(): void {
         $cli = new finish();
 
         $options = $cli->generate_options();
@@ -69,18 +69,18 @@ class finish_test extends auth_outage_cli_testcase {
     /**
      * Tests the help.
      */
-    public function test_help() {
+    public function test_help(): void {
         $this->set_parameters(['--help']);
         $cli = new finish();
         $text = $this->execute($cli);
-        self::assertContains('Finishes', $text);
-        self::assertContains('--help', $text);
+        self::assertStringContainsString('Finishes', $text);
+        self::assertStringContainsString('--help', $text);
     }
 
     /**
      * Tests if running without arguments.
      */
-    public function test_noarguments() {
+    public function test_noarguments(): void {
         $cli = new finish();
         $this->set_expected_cli_exception(cli_exception::ERROR_PARAMETER_MISSING);
         $this->execute($cli);
@@ -89,18 +89,17 @@ class finish_test extends auth_outage_cli_testcase {
     /**
      * Tests finishing an already ended outage.
      */
-    public function test_endedoutage() {
+    public function test_endedoutage(): void {
         self::setAdminUser();
         $now = time();
         $id = outagedb::save(new outage([
-            'autostart' => false,
             'warntime' => $now - 200,
             'starttime' => $now - 100,
             'stoptime' => $now - 50,
             'title' => 'Title',
             'description' => 'Description',
         ]));
-        $this->set_parameters(['-id='.$id]);
+        $this->set_parameters(['-id=' . $id]);
         $cli = new finish();
         $cli->set_referencetime($now);
         $this->set_expected_cli_exception(cli_exception::ERROR_OUTAGE_INVALID);
@@ -110,18 +109,17 @@ class finish_test extends auth_outage_cli_testcase {
     /**
      * Tests finishing an outage.
      */
-    public function test_finish() {
+    public function test_finish(): void {
         self::setAdminUser();
         $now = time();
         $id = outagedb::save(new outage([
-            'autostart' => false,
             'warntime' => $now - 200,
             'starttime' => $now - 100,
             'stoptime' => $now + 100,
             'title' => 'Title',
             'description' => 'Description',
         ]));
-        $this->set_parameters(['-id='.$id]);
+        $this->set_parameters(['-id=' . $id]);
         $cli = new finish();
         $cli->set_referencetime($now);
         $this->execute($cli);
@@ -130,7 +128,7 @@ class finish_test extends auth_outage_cli_testcase {
     /**
      * Tests finishing an active outage when it does not exists.
      */
-    public function test_activenotfound() {
+    public function test_activenotfound(): void {
         self::setAdminUser();
         $this->set_parameters(['-a']);
         $cli = new finish();
@@ -141,7 +139,7 @@ class finish_test extends auth_outage_cli_testcase {
     /**
      * Tests providing an invalid outage id.
      */
-    public function test_invalidid() {
+    public function test_invalidid(): void {
         self::setAdminUser();
         $this->set_parameters(['-id=theid']);
         $cli = new finish();
@@ -152,7 +150,7 @@ class finish_test extends auth_outage_cli_testcase {
     /**
      * Tests when the outage is not found.
      */
-    public function test_idnotfound() {
+    public function test_idnotfound(): void {
         self::setAdminUser();
         $this->set_parameters(['-id=99999']);
         $cli = new finish();

tests/local/cli/waitforit_test.php

@@ -23,13 +23,13 @@
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+namespace auth_outage\local\cli;
+
 use auth_outage\dml\outagedb;
-use auth_outage\local\cli\cli_exception;
-use auth_outage\local\cli\waitforit;
 use auth_outage\local\outage;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/cli_testcase.php');
+require_once(__DIR__ . '/cli_testcase.php');
 
 /**
  * waitforit_test test class.
@@ -38,13 +38,13 @@ require_once(__DIR__.'/cli_testcase.php');
  * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright   2016 Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
+ * @covers      \auth_outage\local\cli\waitforit
  */
-class waitforit_test extends auth_outage_cli_testcase {
+final class waitforit_test extends cli_testcase {
     /**
      * Tests the constructor.
      */
-    public function test_constructor() {
+    public function test_constructor(): void {
         $cli = new waitforit();
         self::assertNotNull($cli);
     }
@@ -52,7 +52,7 @@ class waitforit_test extends auth_outage_cli_testcase {
     /**
      * Tests the generated options.
      */
-    public function test_generateoptions() {
+    public function test_generateoptions(): void {
         $cli = new waitforit();
         $options = $cli->generate_options();
         foreach (array_keys($options) as $k) {
@@ -63,7 +63,7 @@ class waitforit_test extends auth_outage_cli_testcase {
     /**
      * Tests the generated shortcut options.
      */
-    public function test_generateshortcuts() {
+    public function test_generateshortcuts(): void {
         $cli = new waitforit();
         $options = $cli->generate_options();
         $shorts = $cli->generate_shortcuts();
@@ -75,18 +75,18 @@ class waitforit_test extends auth_outage_cli_testcase {
     /**
      * Tests if help works.
      */
-    public function test_help() {
+    public function test_help(): void {
         $this->set_parameters(['--help']);
         $cli = new waitforit();
         $text = $this->execute($cli);
-        self::assertContains('Waits', $text);
-        self::assertContains('--help', $text);
+        self::assertStringContainsString('Waits', $text);
+        self::assertStringContainsString('--help', $text);
     }
 
     /**
      * Checks if providing an outageid and active parameter.
      */
-    public function test_bothparams() {
+    public function test_bothparams(): void {
         $this->set_parameters(['--outageid=1', '--active']);
         $cli = new waitforit();
         $this->set_expected_cli_exception(cli_exception::ERROR_PARAMETER_INVALID);
@@ -96,7 +96,7 @@ class waitforit_test extends auth_outage_cli_testcase {
     /**
      * Tests with an invalid outage id
      */
-    public function test_invalidoutageid() {
+    public function test_invalidoutageid(): void {
         $this->set_parameters(['-id=-1']);
         $cli = new waitforit();
         $this->set_expected_cli_exception(cli_exception::ERROR_PARAMETER_INVALID);
@@ -106,7 +106,7 @@ class waitforit_test extends auth_outage_cli_testcase {
     /**
      * Tests with an active outage when it does not exists.
      */
-    public function test_outagenotfound() {
+    public function test_outagenotfound(): void {
         $this->set_parameters(['-a']);
         $cli = new waitforit();
         $this->set_expected_cli_exception(cli_exception::ERROR_OUTAGE_NOT_FOUND);
@@ -116,18 +116,17 @@ class waitforit_test extends auth_outage_cli_testcase {
     /**
      * Tests with an outage that already ended.
      */
-    public function test_endedoutage() {
+    public function test_endedoutage(): void {
         self::setAdminUser();
         $now = time();
         $id = outagedb::save(new outage([
-            'autostart' => false,
             'warntime' => $now - 200,
             'starttime' => $now - 100,
             'stoptime' => $now - 50,
             'title' => 'Title',
             'description' => 'Description',
         ]));
-        $this->set_parameters(['-id='.$id]);
+        $this->set_parameters(['-id=' . $id]);
         $cli = new waitforit();
         $cli->set_referencetime($now);
         $this->set_expected_cli_exception(cli_exception::ERROR_OUTAGE_INVALID);
@@ -137,11 +136,10 @@ class waitforit_test extends auth_outage_cli_testcase {
     /**
      * Tests waiting for an existing active outage, verbose mode.
      */
-    public function test_activeverbose() {
+    public function test_activeverbose(): void {
         self::setAdminUser();
         $now = time();
         outagedb::save(new outage([
-            'autostart' => false,
             'warntime' => $now - 10,
             'starttime' => $now + 1,
             'stoptime' => $now + 10,
@@ -152,9 +150,9 @@ class waitforit_test extends auth_outage_cli_testcase {
         $cli = new waitforit();
         $cli->set_referencetime($now);
         $output = $this->execute($cli);
-        self::assertContains('Verbose mode', $output);
-        self::assertContains('starting in 1 sec', $output);
-        self::assertContains('started', $output);
+        self::assertStringContainsString('Verbose mode', $output);
+        self::assertStringContainsString('starting in 1 sec', $output);
+        self::assertStringContainsString('started', $output);
     }
 
     /**
@@ -164,7 +162,6 @@ class waitforit_test extends auth_outage_cli_testcase {
         self::setAdminUser();
         $now = time();
         outagedb::save(new outage([
-            'autostart' => false,
             'warntime' => $now,
             'starttime' => $now + 45,
             'stoptime' => $now + (60 * 60),
@@ -179,11 +176,11 @@ class waitforit_test extends auth_outage_cli_testcase {
             return $now;
         });
         $output = $this->execute($cli);
-        self::assertContains("starting in 45", $output);
-        self::assertContains("sleep 30 second", $output);
-        self::assertContains("starting in 15", $output);
-        self::assertContains("sleep 15 second", $output);
-        self::assertContains("started!", $output);
+        self::assertStringContainsString("starting in 45", $output);
+        self::assertStringContainsString("sleep 30 second", $output);
+        self::assertStringContainsString("starting in 15", $output);
+        self::assertStringContainsString("sleep 15 second", $output);
+        self::assertStringContainsString("started!", $output);
     }
 
     /**
@@ -193,7 +190,6 @@ class waitforit_test extends auth_outage_cli_testcase {
         self::setAdminUser();
         $now = time();
         $id = outagedb::save(new outage([
-            'autostart' => false,
             'warntime' => $now,
             'starttime' => $now + (2 * 60 * 60),
             'stoptime' => $now + (60 * 60),

tests/local/controllers/fixtures/withurls-quoted.css

@@ -0,0 +1,7 @@
+a {
+    font-size: 200%;
+}
+
+div {
+    background-image: url('/moodle/auth/outage/tests/local/controllers/fixtures/catalyst.png');
+}

tests/local/controllers/fixtures/withurls.css

@@ -0,0 +1,7 @@
+a {
+    font-size: 200%;
+}
+
+div {
+    background-image: url(/moodle/auth/outage/tests/local/controllers/fixtures/catalyst.png);
+}

tests/local/controllers/infopage_test.php

@@ -0,0 +1,168 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Tests performed on infopage controller class and update_static_page task class.
+ *
+ * @package    auth_outage
+ * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
+ * @copyright  2016 Catalyst IT
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace auth_outage\local\controllers;
+
+use auth_outage\local\outage;
+use context_system;
+
+defined('MOODLE_INTERNAL') || die();
+require_once(__DIR__ . '/../../base_testcase.php');
+
+/**
+ * Tests performed on infopage controller class and update_static_page task class.
+ *
+ * @package    auth_outage
+ * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
+ * @copyright  2016 Catalyst IT
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @covers     \auth_outage\local\controllers\infopage
+ */
+final class infopage_test extends \auth_outage\base_testcase {
+    /**
+     * Tests the constructor.
+     */
+    public function test_constructor(): void {
+        $this->assertTrue(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        new infopage();
+    }
+
+    /**
+     * Tests the constructor with given parameters.
+     */
+    public function test_constructor_withparams(): void {
+        $this->assertTrue(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        $_GET = ['id' => 1, 'static' => 'true'];
+        new infopage();
+    }
+
+    /**
+     * Tests the constructor with different id and outage id.
+     */
+    public function test_constructor_idmismatch(): void {
+        $this->assertTrue(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        $outage = $this->get_dummy_outage();
+        $this->set_expected_exception('coding_exception', 'Provided id and outage->id do not match. (2/1)');
+        new infopage(['id' => 2, 'outage' => $outage]);
+    }
+
+    /**
+     * Tests the constructor with an invalid outage.
+     */
+    public function test_constructor_invalidoutage(): void {
+        $this->assertTrue(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        $this->set_expected_exception('coding_exception', 'Provided outage is not a valid outage object. (My outage)');
+        new infopage(['outage' => 'My outage']);
+    }
+
+    /**
+     * Checks the output of the info page.
+     */
+    public function test_output(): void {
+        $this->assertTrue(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        $outage = $this->get_dummy_outage();
+
+        $info = new infopage(['outage' => $outage]);
+        $output = $info->get_output();
+        self::assertStringContainsString('auth_outage_info', $output);
+    }
+
+    /**
+     * Checks the output of the info page.
+     */
+    public function test_output_without_permission(): void {
+        $this->revoke_info_page_permissions();
+        $this->assertFalse(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        $outage = $this->get_dummy_outage();
+        $info = new infopage(['outage' => $outage]);
+
+        $this->set_expected_exception('moodle_exception', 'Unsupported redirect detected, script execution terminated');
+        $output = $info->get_output();
+    }
+
+    /**
+     * Checks the output of the info page.
+     */
+    public function test_output_without_permission_but_static(): void {
+        $this->revoke_info_page_permissions();
+        $this->assertFalse(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        $outage = $this->get_dummy_outage();
+        $info = new infopage(['outage' => $outage, 'static' => true]);
+
+        $output = $info->get_output();
+        self::assertStringContainsString('auth_outage_info', $output);
+    }
+
+    /**
+     * Checks the output of the info page.
+     */
+    public function test_output_with_forcelogin(): void {
+        $this->assertTrue(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        set_config('forcelogin', true);
+
+        $outage = $this->get_dummy_outage();
+        $info = new infopage(['outage' => $outage]);
+
+        $this->set_expected_exception('moodle_exception', 'Unsupported redirect detected, script execution terminated');
+        $info->get_output();
+    }
+
+    /**
+     * Checks the output of the info page.
+     */
+    public function test_output_with_forcelogin_if_static(): void {
+        $this->assertTrue(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        set_config('forcelogin', true);
+
+        $outage = $this->get_dummy_outage();
+
+        $info = new infopage(['outage' => $outage, 'static' => true]);
+
+        $output = $info->get_output();
+        self::assertStringContainsString('auth_outage_info', $output);
+    }
+
+    /**
+     * Tests the constructor enables SVG support.
+     */
+    public function test_svgicons_is_true(): void {
+        global $CFG;
+
+        $this->assertTrue(has_capability('auth/outage:viewinfo', context_system::instance()));
+
+        $CFG->svgicons = false;
+        new infopage();
+        self::assertTrue($CFG->svgicons);
+    }
+}

tests/local/controllers/maintenance_static_page_test.php

@@ -0,0 +1,641 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * maintenance_static_page_test task class.
+ *
+ * @package    auth_outage
+ * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
+ * @copyright  2016 Catalyst IT
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace auth_outage\local\controllers;
+
+use auth_outage\task\update_static_page;
+use DOMDocument;
+
+defined('MOODLE_INTERNAL') || die();
+require_once(__DIR__ . '/../../base_testcase.php');
+
+/**
+ * maintenance_static_page_test class.
+ *
+ * @package    auth_outage
+ * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
+ * @copyright  2016 Catalyst IT
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @covers     \auth_outage\local\controllers\maintenance_static_page_generator
+ */
+final class maintenance_static_page_test extends \auth_outage\base_testcase {
+    /**
+     * Test template file.
+     */
+    public function test_templatefile(): void {
+        global $CFG;
+        $page = maintenance_static_page::create_from_html('<html></html>');
+        self::assertSame($CFG->dataroot . '/climaintenance.template.html', $page->get_io()->get_template_file());
+        $page->get_io()->set_preview(true);
+        self::assertSame(
+            $CFG->dataroot . '/auth_outage/climaintenance/preview/climaintenance.html',
+            $page->get_io()->get_template_file()
+        );
+    }
+
+    /**
+     * Test resources folder.
+     */
+    public function test_resourcesfolder(): void {
+        global $CFG;
+        $page = maintenance_static_page::create_from_html('<html></html>');
+        self::assertSame($CFG->dataroot . '/auth_outage/climaintenance', $page->get_io()->get_resources_folder());
+        $page->get_io()->set_preview(true);
+        self::assertSame($CFG->dataroot . '/auth_outage/climaintenance/preview', $page->get_io()->get_resources_folder());
+    }
+
+    /**
+     * Test create from outage.
+     */
+    public function test_createfromoutage(): void {
+        // How to fetch a page from PHPUnit environment?
+    }
+
+    /**
+     * Test create from HTML.
+     */
+    public function test_createfromhtml(): void {
+        $html = "<!DOCTYPE html>\n<html><head><title>Title</title></head><body>Content</body></html>";
+        $expected = "<!DOCTYPE html>\n<html><head><title>Title</title><meta http-equiv=\"refresh\" content=\"300\">" .
+                    "</head><body>Content</body></html>";
+        self::assertSame($expected, $this->generated_page_html($html));
+    }
+
+    /**
+     * Test remove script tags.
+     */
+    public function test_removescripttags(): void {
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><script type="text/javascript" src="http://xyz"></script><title>Title</title></head>' .
+                '<body>Content<script> a < 5; x > 3</script></body></html>';
+        maintenance_static_page::create_from_html($html)->generate();
+
+        $generated = $this->generated_page_html($html);
+        self::assertStringNotContainsString('<script', $generated);
+    }
+
+    /**
+     * Test remove script tags.
+     */
+    public function test_updatelinkstylesheet(): void {
+        $localcsslink = $this->get_fixture_path_location('simple.css');
+        $externalcsslink = 'http://google.com/coolstuff.css';
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><link href="' . $localcsslink . '" rel="stylesheet" /><title>Title</title></head>' .
+                '<body>Content<link rel="stylesheet" href="' . $externalcsslink . '"></body></html>';
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringContainsString('www.example.com/moodle/auth/outage/file.php?file=', $generated);
+        self::assertStringNotContainsString($localcsslink, $generated);
+        self::assertStringContainsString($externalcsslink, $generated);
+    }
+
+    /**
+     * Test update link style sheet urls.
+     */
+    public function test_updatelinkstylesheet_urls(): void {
+        $localcsslink = $this->get_fixture_path_location('withurls.css');
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><link href="' . $localcsslink . '" rel="stylesheet" /><title>Title</title></head>' .
+                '<body>Content</body></html>';
+        $page = maintenance_static_page::create_from_html($html);
+        $page->generate();
+
+        // Check for css file.
+        self::assertFileExists($page->get_io()->get_resources_folder() .
+        '/53365950336b070c0b26ca50e7d0dad962c364e6.dGV4dC9wbGFpbg');
+
+        // Check for catalyst.png file referenced in url(..) of css.
+        self::assertFileExists($page->get_io()->get_resources_folder() .
+        '/ff7f7f87a26a908fc72930eaefb6b57306361d16.aW1hZ2UvcG5n');
+    }
+
+    /**
+     * Test update link style sheet urls quoted.
+     */
+    public function test_updatelinkstylesheet_urls_quoted(): void {
+        $localcsslink = $this->get_fixture_path_location('withurls-quoted.css');
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><link href="' . $localcsslink . '" rel="stylesheet" /><title>Title</title></head>' .
+                '<body>Content</body></html>';
+        $page = maintenance_static_page::create_from_html($html);
+        $page->generate();
+
+        // Check for css file.
+        self::assertFileExists($page->get_io()->get_resources_folder()
+        . '/e0b34925c1f939c247a4b50d6bf08c76088def39.dGV4dC9wbGFpbg');
+
+        // Check for catalyst.png file referenced in url(..) of css.
+        self::assertFileExists($page->get_io()->get_resources_folder()
+        . '/ff7f7f87a26a908fc72930eaefb6b57306361d16.aW1hZ2UvcG5n');
+    }
+
+    /**
+     * Test update link style sheet urls with sub dir.
+     */
+    public function test_updatelinkstylesheet_urls_subdir(): void {
+        $localcsslink = $this->get_fixture_path_location('subdir/withurls-subdir.css');
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><link href="' . $localcsslink . '" rel="stylesheet" /><title>Title</title></head>' .
+                '<body>Content</body></html>';
+        $page = maintenance_static_page::create_from_html($html);
+        $page->generate();
+
+        // Check for css file.
+        self::assertFileExists($page->get_io()->get_resources_folder() .
+        '/beb44281e23b9d872056bf0230cea34535e8cdea.dGV4dC9wbGFpbg');
+
+        // Check for file referenced in url(..) of css.
+        self::assertFileExists($page->get_io()->get_resources_folder() .
+        '/a02a8a442fa82d5205ffb24722d9df7f35161f56.dGV4dC9wbGFpbg');
+    }
+
+     /**
+      * Test update images to file.php style link.
+      */
+    public function test_updateimages(): void {
+        $localimglink = $this->get_fixture_path_location('catalyst.png');
+        $externalimglink = 'http://google.com/coolstyle.css';
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body><img src="' . $localimglink . '">Content<img src="' . $externalimglink . '" /></body></html>';
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringContainsString('www.example.com/moodle/auth/outage/file.php?file=', $generated);
+        self::assertStringNotContainsString($localimglink, $generated);
+        self::assertStringContainsString($externalimglink, $generated);
+    }
+
+     /**
+      * Test update favicon to file.php style link.
+      */
+    public function test_updatelinkfavicon(): void {
+        $link = $this->get_fixture_path_location('catalyst.png');
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title><link rel="shortcut icon" href="' . $link . '""></head>' .
+                '<body>Content</body></html>';
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringNotContainsString($link, $generated);
+        self::assertStringContainsString('www.example.com/moodle/auth/outage/file.php?file=', $generated);
+    }
+
+
+    /**
+     * Data provider for test_update_inline_background_images
+     * @return array
+     */
+    public static function update_inline_background_images_provider(): array {
+        return [
+            // Empty string.
+            ["", false],
+            // URLs that should be retrieved.
+            ["color: #FF00FF; background: lightblue url(/pluginfile.php/1/theme_custom/banner/251298630/0001.png) no-repeat", true],
+            ["background: lightblue
+                url(https://www.example.com/moodle/pluginfile.php/1/theme_custom/banner/251298630/0001.png) no-repeat", true],
+            ["background:url('https://www.example.com/moodle/pluginfile.php/1/theme_custom/banner/251298630/0001.png')", true],
+            ["background-image : url( /pix/help.png);", true],
+            ["background-image: url ('/pix/help.png')", true],
+            // URLs that should not be retrieved.
+            ["background-image:url(data:image/gif;base64,R0lGODlhYADIAP=)", false],
+            ["background-image:url('data:image/gif;base64,R0lGODlhYADIAP=')", false],
+        ];
+    }
+
+    /**
+     * Tests update_inline_background_images() method to update the background images.
+     *
+     * @dataProvider update_inline_background_images_provider
+     * @param string $stylecontent Content of the style to test
+     * @param bool $rewrite Flag if URL should be rewritten
+     * @throws coding_exception
+     */
+    public function test_update_inline_background_images($stylecontent, $rewrite): void {
+        global $CFG;
+        $this->resetAfterTest(true);
+        $generator = new maintenance_static_page_generator(new DOMDocument(), new maintenance_static_page_io());
+
+        $html = '<!DOCTYPE html>\n' .
+            '<html><head><title>Title</title></head>' .
+            '<body><div style="' . $stylecontent . '">Content</div></body></html>';
+
+        // Temporarily disable debugging to prevent errors because file does not exist.
+        $debuglevel = $CFG->debug;
+        $CFG->debug = '';
+        $generated = $this->generated_page_html($html);
+        // Restore debugging level.
+        $CFG->debug = $debuglevel;
+        $matches = $generator->get_url_from_inline_style($stylecontent);
+        if ($rewrite) {
+            self::assertStringNotContainsString($matches[1], $generated);
+            self::assertStringContainsString('www.example.com/moodle/auth/outage/file.php?file=', $generated);
+            self::assertIsArray($matches);
+        } else {
+            self::assertStringContainsString($stylecontent, $generated);
+        }
+    }
+
+     /**
+      * Test update preview path to file.php style link.
+      */
+    public function test_previewpath(): void {
+        $link = $this->get_fixture_path_location('catalyst.png');
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title><link rel="shortcut icon" href="' . $link . '""></head>' .
+                '<body>Content</body></html>';
+        $page = maintenance_static_page::create_from_html($html);
+        $page->get_io()->set_preview(true);
+        $page->generate();
+        $generated = trim(file_get_contents($page->get_io()->get_template_file()));
+
+        self::assertStringNotContainsString($link, $generated);
+        self::assertStringContainsString('www.example.com/moodle/auth/outage/file.php?file=preview%2F', $generated);
+    }
+
+    /**
+     * Generates the maintenance page (not using preview mode).
+     *
+     * @param string $html Input HTML.
+     *
+     * @return string Output HTML.
+     */
+    private function generated_page_html($html) {
+        $page = maintenance_static_page::create_from_html($html);
+        $page->generate();
+        $generated = trim(file_get_contents($page->get_io()->get_template_file()));
+        return $generated;
+    }
+
+    /**
+     * Checks if we can create and execute a task to update outage pages.
+     */
+    public function test_tasks(): void {
+        $this->resetAfterTest(true);
+        $task = new update_static_page();
+        self::assertNotEmpty($task->get_name());
+        $task->execute();
+    }
+
+    /**
+     * Tests updating the static page when there is no outage but the file existed before.
+     */
+    public function test_updatestaticpage_hasfile(): void {
+        global $CFG;
+        $file = $CFG->dataroot . '/climaintenance.template.html';
+        touch($file);
+        self::assertFileExists($file);
+        maintenance_static_page::create_from_outage(null)->generate();
+        // Backwards compatibility with older PHPUnit - use old assertFile method.
+        if (method_exists($this, 'assertFileDoesNotExist')) {
+            self::assertFileDoesNotExist($file);
+        } else {
+            self::assertFileNotExists($file);
+        }
+    }
+
+    /**
+     * Tests created file.
+     */
+    public function test_createdfile(): void {
+        global $CFG;
+
+        $link = $this->get_fixture_path_location('catalyst.png');
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>Content<img src="' . $link . '" /></body></html>';
+        $page = maintenance_static_page::create_from_html($html);
+        $page->generate();
+
+        // This checks if content is correct and mime type is correct from the encoded name.
+        $file = $page->get_io()->get_resources_folder() . '/ff7f7f87a26a908fc72930eaefb6b57306361d16.aW1hZ2UvcG5n';
+        self::assertFileExists($file);
+
+        // We can still assert the contents really match, not just the hash.
+        $found = file_get_contents($file);
+        $expected = file_get_contents(__DIR__ . '/fixtures/catalyst.png');
+        self::assertSame($found, $expected);
+    }
+
+    /**
+     * Gets a fixture file for this test case.
+     *
+     * @param string $file file name
+     *
+     * @return string
+     */
+    private function get_fixture_path_location($file) {
+        return (string)new \moodle_url('/auth/outage/tests/local/controllers/fixtures/' . $file);
+    }
+
+    /**
+     * Test saving empty string for template file.
+     */
+    public function test_invalid_string_saving_template_empty(): void {
+        $io = new maintenance_static_page_io();
+        $this->set_expected_exception('coding_exception');
+        $io->save_template_file('');
+    }
+
+    /**
+     * Test saving non string for template file.
+     */
+    public function test_invalid_string_saving_template_nostring(): void {
+        $io = new maintenance_static_page_io();
+        $this->set_expected_exception('coding_exception');
+        $io->save_template_file(50);
+    }
+
+    /**
+     * Test get url for file.
+     */
+    public function test_get_url_for_file(): void {
+        $io = new maintenance_static_page_io();
+        self::assertStringContainsString(
+            'www.example.com/moodle/auth/outage/file.php?file=img.png',
+            $io->get_url_for_file('img.png')
+        );
+    }
+
+    /**
+     * Return array of url data provider and true or false.
+     */
+    public static function is_url_dataprovider(): array {
+        return [
+            [true, 'http://catalyst.net.nz'],
+            [true, 'https://www.catalyst-au.net/'],
+            [false, '/homepage'],
+            [false, 'file://homepage'],
+            [true, '//catalyst-au.net/img/test.jpg'],
+            [false, '://www.catalyst-au.net/img/test.jpg'],
+        ];
+    }
+
+    /**
+     * Test if it is url
+     * @dataProvider is_url_dataprovider
+     * @param string $result expected result
+     * @param string $url url to be checked
+     */
+    public function test_is_url($result, $url): void {
+        self::assertEquals($result, maintenance_static_page_io::is_url($url));
+    }
+
+    /**
+     * Test file get_data.
+     */
+    public function test_file_get_data(): void {
+        $file = __DIR__ . '/fixtures/catalyst.png';
+        $found = maintenance_static_page_io::file_get_data($file);
+        self::assertSame(file_get_contents($file), $found['contents']);
+        self::assertSame('image/png', $found['mime']);
+    }
+
+    /**
+     * Test invalid file get_data.
+     */
+    public function test_file_get_data_invalidfile(): void {
+        $found = maintenance_static_page_io::file_get_data(__DIR__ . '/fixtures/invalidfile');
+        self::assertSame('', $found['contents']);
+        self::assertSame('unknown', $found['mime']);
+        self::assertCount(1, $this->getDebuggingMessages());
+        $this->resetDebugging();
+    }
+
+    /**
+     * Test invalid file get_data.
+     */
+    public function test_file_get_data_invalidfilename(): void {
+        $this->set_expected_exception('coding_exception');
+        maintenance_static_page_io::file_get_data(200);
+    }
+
+    /**
+     * Test file_get_data with curlsecurityblockedhosts.
+     * We will use an external URL to test passing ignoresecurity inside of file_get_data works,
+     * ideally in real code we should only be calling file_get_data with internal URLs.
+     */
+    public function test_file_get_data_curlsecurityblockedhosts(): void {
+        global $CFG, $USER;
+
+        $testhtml = $this->getExternalTestFileUrl('/test.html');
+        $url = new \moodle_url($testhtml);
+        $host = $url->get_host();
+        set_config('curlsecurityblockedhosts', $host); // Blocks $host.
+
+        // Test a regular curl with the default security enabled does in fact get blocked.
+        $curl = new \curl();
+        $contents = $curl->get($testhtml);
+        $expected = $curl->get_security()->get_blocked_url_string();
+        self::assertSame($expected, $contents);
+        self::assertSame(0, $curl->get_errno());
+        if ($CFG->branch >= 403) {
+            self::assertDebuggingCalled(
+                "Blocked $testhtml: The URL is blocked. [user {$USER->id}]",
+                DEBUG_NONE
+            );
+        }
+
+        // Test file_get_data does return the page and isn't blocked by security.
+        $found = maintenance_static_page_io::file_get_data($url->out());
+        $expected = '47250a973d1b88d9445f94db4ef2c97a';
+        self::assertSame($expected, md5($found['contents']));
+        self::assertSame('text/html', $found['mime']);
+    }
+
+    /**
+     * Test remove css selector.
+     */
+    public function test_remove_css_selector(): void {
+        $this->resetAfterTest(true);
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>Content<b class="removeme">Goodbye cruel world.</b></body></html>';
+        set_config('remove_selectors', '.removeme', 'auth_outage');
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringNotContainsString('removeme', $generated);
+        self::assertStringNotContainsString('Goodbye cruel world', $generated);
+    }
+
+    /**
+     * Test remove css selector id.
+     */
+    public function test_remove_css_selector_id(): void {
+        $this->resetAfterTest(true);
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>Content<b id="removeme">Goodbye cruel world.</b></body></html>';
+        set_config('remove_selectors', '#removeme', 'auth_outage');
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringNotContainsString('removeme', $generated);
+        self::assertStringNotContainsString('Goodbye cruel world', $generated);
+    }
+
+    /**
+     * Test remove css selector with multi lines.
+     */
+    public function test_remove_css_selector_with_multiline(): void {
+        $this->resetAfterTest(true);
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>' .
+                '<b class="deleteme">Goodbye cruel world.</b>' .
+                '<b class="removeme">Goodbye cruel world.</b>' .
+                '</body></html>';
+        set_config('remove_selectors', ".removeme\n.deleteme", 'auth_outage');
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringNotContainsString('removeme', $generated);
+        self::assertStringNotContainsString('deleteme', $generated);
+        self::assertStringNotContainsString('Goodbye cruel world', $generated);
+    }
+
+    /**
+     * Test remove css selector needs trim.
+     */
+    public function test_remove_css_selector_needing_trim(): void {
+        $this->resetAfterTest(true);
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>' .
+                '<b class="deleteme">Goodbye cruel world.</b>' .
+                '<b class="removeme">Goodbye cruel world.</b>' .
+                '</body></html>';
+        set_config('remove_selectors', " .removeme     \n    .deleteme   ", 'auth_outage');
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringNotContainsString('removeme', $generated);
+        self::assertStringNotContainsString('deleteme', $generated);
+        self::assertStringNotContainsString('Goodbye cruel world', $generated);
+    }
+
+    /**
+     * Test remove css selector with empty line.
+     */
+    public function test_remove_css_selector_with_empty_line(): void {
+        $this->resetAfterTest(true);
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>' .
+                '<b class="deleteme">Goodbye cruel world.</b>' .
+                '<b class="removeme">Goodbye cruel world.</b>' .
+                '</body></html>';
+        set_config('remove_selectors', "\n\n.removeme\n\n\n\n.deleteme\n\n", 'auth_outage');
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringNotContainsString('removeme', $generated);
+        self::assertStringNotContainsString('deleteme', $generated);
+        self::assertStringNotContainsString('Goodbye cruel world', $generated);
+    }
+
+    /**
+     * Test remove css selector with invalid id.
+     */
+    public function test_remove_css_selector_with_invalid_id(): void {
+        $this->resetAfterTest(true);
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>Content<b id="removeme">Goodbye cruel world.</b></body></html>';
+        set_config('remove_selectors', '#invalidid', 'auth_outage');
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringContainsString('removeme', $generated);
+        self::assertStringContainsString('Goodbye cruel world', $generated);
+    }
+
+    /**
+     * Test meta refresh 5 minutes.
+     */
+    public function test_meta_refresh_5minutes(): void {
+        $this->resetAfterTest(true);
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>Content<b id="removeme">Goodbye cruel world.</b></body></html>';
+        set_config('remove_selectors', '#invalidid', 'auth_outage');
+        $generated = $this->generated_page_html($html);
+
+        self::assertStringContainsString('<meta http-equiv="refresh" content="300">', $generated);
+    }
+
+    /**
+     * Test meta refresh maximum 5 minutes.
+     */
+    public function test_meta_refresh_maximum_5seconds() {
+        $this->resetAfterTest(true);
+        $html = "<!DOCTYPE html>\n" .
+                '<html><head><title>Title</title></head>' .
+                '<body>Content<b id="removeme">Goodbye cruel world.</b></body></html>';
+        set_config('remove_selectors', '#invalidid', 'auth_outage');
+        $page = maintenance_static_page::create_from_html($html);
+        $page->set_max_refresh_time(5);
+        $page->generate();
+        $generated = trim(file_get_contents($page->get_io()->get_template_file()));
+        return $generated;
+
+        self::assertStringContainsString('<meta http-equiv="refresh" content="5">', $generated);
+    }
+
+    /**
+     * Data provider for test_get_urls_from_stylesheet
+     * @return array
+     */
+    public static function get_urls_from_stylesheet_provider(): array {
+        return [
+            // Empty string.
+            ["", 0],
+            // URLs that should be retrieved.
+            ["background:url(/theme/image.php/_s/boost/core/1581292565/t/expanded)", 1],
+            ["background:url('/theme/image.php/_s/boost/core/1581292565/t/expanded')", 1],
+            ["src:url(\"/theme/font.php/boost/core/1581292565/fontawesome-webfont.eot?#iefix&v=4.7.0\")", 1],
+            ["background-image:url(pix/vline-rtl.gif)", 1],
+            // URLs that should not be retrieved.
+            ["background-image:url(data:image/gif;base64,R0lGODlhYADIAP=)", 0],
+            ["background-image:url('data:image/gif;base64,R0lGODlhYADIAP=')", 0],
+            ["background-image:url(\"data:image/svg+xml;charset=utf8,%3Csvg xmlns=\'http://www.w3.org/2000/svg\'\")", 0],
+            // Combination of URLs used above.
+            ["background-image:url(pix/vline-rtl.gif) background:url(/theme/image.php/_s/boost/core/158/t/expanded)", 2],
+            ["background-image:url(data:image/gif;base64,R0lG=)src:url(\"/theme/font.php/fontawesome-webfont.eot\")", 1],
+        ];
+    }
+
+    /**
+     * Tests get_urls_from_stylesheet() method to get all appropriate URLS from the file.
+     *
+     * @dataProvider get_urls_from_stylesheet_provider
+     * @param string $filecontent Content of the file
+     * @param int $count Expected quantity of found URLs
+     * @throws coding_exception
+     */
+    public function test_get_urls_from_stylesheet($filecontent, $count): void {
+        $this->resetAfterTest(true);
+        $generator = new maintenance_static_page_generator(new DOMDocument(), new maintenance_static_page_io());
+        $matches = $generator->get_urls_from_stylesheet($filecontent);
+
+        self::assertIsArray($matches);
+        self::assertCount(2, $matches);
+        self::assertCount($count, $matches[1]);
+    }
+}

tests/local/outage_test.php

@@ -14,19 +14,10 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-/**
- * outage_test test class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-use auth_outage\local\outage;
+namespace auth_outage\local;
 
 defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/../base_testcase.php');
+require_once(__DIR__ . '/../base_testcase.php');
 
 /**
  * outage_test test class.
@@ -35,13 +26,13 @@ require_once(__DIR__.'/../base_testcase.php');
  * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
+ * @covers     \auth_outage\local\outage
  */
-class outage_test extends auth_outage_base_testcase {
+final class outage_test extends \auth_outage\base_testcase {
     /**
      * Tests the constructor.
      */
-    public function test_constructor() {
+    public function test_constructor(): void {
         $outage = new outage();
         // Very important, this should never change.
         self::assertNull($outage->id, 'New empty outage can never have an id set.');
@@ -54,10 +45,9 @@ class outage_test extends auth_outage_base_testcase {
     /**
      * Tests the constructor, giving data as an object.
      */
-    public function test_constructor_object() {
-        $obj = new stdClass();
+    public function test_constructor_object(): void {
+        $obj = new \stdClass();
         $obj->id = 1;
-        $obj->autostart = true;
         $obj->warntime = 2;
         $obj->starttime = 3;
         $obj->finished = 4;
@@ -66,7 +56,6 @@ class outage_test extends auth_outage_base_testcase {
         $obj->description = 'Description';
         $outage = new outage($obj);
         self::assertSame($obj->id, $outage->id);
-        self::assertSame($obj->autostart, $outage->autostart);
         self::assertSame($obj->warntime, $outage->warntime);
         self::assertSame($obj->starttime, $outage->starttime);
         self::assertSame($obj->finished, $outage->finished);
@@ -78,7 +67,7 @@ class outage_test extends auth_outage_base_testcase {
     /**
      * Tests the constructor with invalid data.
      */
-    public function test_constructor_invalid() {
+    public function test_constructor_invalid(): void {
         $this->set_expected_exception('coding_exception');
         new outage('My outage');
     }
@@ -86,7 +75,7 @@ class outage_test extends auth_outage_base_testcase {
     /**
      * Tests getting the stage considering the current time (now).
      */
-    public function test_getstage_now() {
+    public function test_getstage_now(): void {
         $now = time();
         // Make sure it is in the past.
         $outage = new outage([
@@ -102,7 +91,7 @@ class outage_test extends auth_outage_base_testcase {
     /**
      * Tests getting the stage providing an invalid time reference.
      */
-    public function test_getstage_invalidtime() {
+    public function test_getstage_invalidtime(): void {
         $outage = new outage();
         $this->set_expected_exception('coding_exception');
         $outage->get_stage(-1);
@@ -111,7 +100,7 @@ class outage_test extends auth_outage_base_testcase {
     /**
      * Tests is_ongoing() with different outage stages.
      */
-    public function test_isongoing() {
+    public function test_isongoing(): void {
         $now = time();
 
         // In the past.
@@ -148,7 +137,7 @@ class outage_test extends auth_outage_base_testcase {
     /**
      * Tests is_active() with different outage stages.
      */
-    public function test_isactive() {
+    public function test_isactive(): void {
         $now = time();
 
         // In the past.
@@ -195,7 +184,7 @@ class outage_test extends auth_outage_base_testcase {
     /**
      * Tests different outage stages.
      */
-    public function test_stages() {
+    public function test_stages(): void {
         $now = time();
 
         $outage = new outage([
@@ -270,7 +259,7 @@ class outage_test extends auth_outage_base_testcase {
     /**
      * Tests if getting title and description replaces the placeholders.
      */
-    public function test_gettitle_getdescription() {
+    public function test_gettitle_getdescription(): void {
         $now = time();
         $outage = new outage([
             'warntime' => $now - 50,
@@ -281,17 +270,17 @@ class outage_test extends auth_outage_base_testcase {
             'description' => 'Description {{start}} {{stop}} {{duration}}',
         ]);
         $title = $outage->get_title();
-        self::assertNotContains('{', $title);
-        self::assertNotContains('}', $title);
+        self::assertStringNotContainsString('{', $title);
+        self::assertStringNotContainsString('}', $title);
         $description = $outage->get_description();
-        self::assertNotContains('{', $description);
-        self::assertNotContains('}', $description);
+        self::assertStringNotContainsString('{', $description);
+        self::assertStringNotContainsString('}', $description);
     }
 
     /**
      * Tests getting the durations.
      */
-    public function test_getdurations() {
+    public function test_getdurations(): void {
         $outage = new outage(['starttime' => 1000]);
         self::assertNull($outage->get_duration_actual());
 

tests/local/outagelib_test.php

@@ -0,0 +1,720 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace auth_outage\local;
+
+use auth_outage\dml\outagedb;
+
+defined('MOODLE_INTERNAL') || die();
+global $CFG;
+require_once($CFG->libdir . '/adminlib.php');
+require_once(__DIR__ . '/../base_testcase.php');
+
+/**
+ * outagelib_test test class.
+ *
+ * @package     auth_outage
+ * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
+ * @copyright   2016 Catalyst IT
+ * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @covers     \auth_outage\local\outagelib
+ */
+final class outagelib_test extends \auth_outage\base_testcase {
+    /**
+     * Check outagelib::inject() works as expected.
+     */
+    public function test_inject(): void {
+        global $OUTPUT;
+
+        $this->resetAfterTest(true);
+        self::setAdminUser();
+        $now = time();
+        $outage = new outage([
+            'warntime' => $now,
+            'starttime' => $now + 100,
+            'stoptime' => $now + 200,
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        ob_start();
+        $outage->id = outagedb::save($outage);
+        $text = trim(ob_get_contents());
+        ob_end_clean();
+
+        outagelib::reset_injectcalled();
+        // Get full header to avoid interactions with other single inject plugins.
+        $header1 = $OUTPUT->standard_top_of_body_html();
+        self::assertStringContainsString('<style>', $header1);
+        self::assertStringContainsString('<script>', $header1);
+
+        // Should not inject more than once.
+        $size = strlen($OUTPUT->standard_top_of_body_html());
+        self::assertSame($size, strlen($OUTPUT->standard_top_of_body_html()));
+        // Check styles aren't reinjected.
+        self::assertStringNotContainsString('<style>', $OUTPUT->standard_top_of_body_html());
+    }
+
+    /**
+     * Check outagelib::inject() will not break the page if something goes wrong.
+     */
+    public function test_inject_broken(): void {
+        $_GET = ['auth_outage_break_code' => '1'];
+        outagelib::reset_injectcalled();
+        $header = outagelib::get_inject_code();
+        self::assertCount(2, $this->getDebuggingMessages());
+        $this->resetDebugging();
+    }
+
+    /**
+     * Check if injection works with preview.
+     */
+    public function test_inject_preview(): void {
+        global $CFG;
+        $this->resetAfterTest(true);
+        self::setAdminUser();
+        $now = time();
+        $outage = new outage([
+            'warntime' => $now,
+            'starttime' => $now + 100,
+            'stoptime' => $now + 200,
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        ob_start();
+        $outage->id = outagedb::save($outage);
+        $text = trim(ob_get_contents());
+        ob_end_clean();
+
+        $_GET = ['auth_outage_preview' => (string)$outage->id];
+
+        outagelib::reset_injectcalled();
+        $header = outagelib::get_inject_code();
+        self::assertStringContainsString('<style>', $header);
+        self::assertStringContainsString('<script>', $header);
+    }
+
+    /**
+     * Check if injection works with invalid preview without stopping the page.
+     */
+    public function test_inject_preview_notfound(): void {
+        global $CFG;
+
+        $_GET = ['auth_outage_preview' => '1'];
+        // Should not throw exception or halt anything, silently ignore it.
+        outagelib::reset_injectcalled();
+        $header = outagelib::get_inject_code();
+        self::assertEmpty($header);
+    }
+
+    /**
+     * Test injection with preview and delta.
+     */
+    public function test_inject_preview_withdelta(): void {
+        global $CFG;
+        $this->resetAfterTest(true);
+        self::setAdminUser();
+        $now = time();
+        $outage = new outage([
+            'warntime' => $now,
+            'starttime' => $now + 100,
+            'stoptime' => $now + 200,
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        ob_start();
+        $outage->id = outagedb::save($outage);
+        $text = trim(ob_get_contents());
+        ob_end_clean();
+        $_GET = ['auth_outage_preview' => (string)$outage->id, 'auth_outage_delta' => '500'];
+        outagelib::reset_injectcalled();
+        $header = outagelib::get_inject_code();
+        // Still empty, delta is too high (outage ended).
+        self::assertEmpty($header);
+    }
+
+    /**
+     * Test injection without active outage.
+     */
+    public function test_inject_noactive(): void {
+        outagelib::reset_injectcalled();
+        outagelib::get_inject_code();
+    }
+
+    /**
+     * Check if get config works without getting defaults.
+     */
+    public function test_get_config(): void {
+        $this->resetAfterTest(true);
+        $keys = [
+            'css',
+            'default_description',
+            'default_duration',
+            'default_title',
+            'default_warning_duration',
+            'allowedips',
+            'remove_selectors',
+        ];
+        // Set config with values.
+        foreach ($keys as $k) {
+            set_config($k, $k . '_value', 'auth_outage');
+        }
+        // Ensure it is not using any defaults.
+        $config = outagelib::get_config();
+        foreach ($keys as $k) {
+            self::assertSame($config->$k, $k . '_value', 'auth_outage');
+        }
+
+        set_config('allowedips_forced', 'allowedips_forced_value', 'auth_outage');
+        $config = outagelib::get_config();
+        self::assertSame($config->allowedips, "allowedips_value\nallowedips_forced_value", 'auth_outage');
+    }
+
+    /**
+     * Check that config has key.
+     */
+    public function test_config_keys(): void {
+        $this->resetAfterTest(true);
+        $keys = [
+            'allowedips',
+            'css',
+            'default_description',
+            'default_duration',
+            'default_title',
+            'default_warning_duration',
+            'remove_selectors',
+        ];
+        $defaults = outagelib::get_config_defaults();
+        foreach ($keys as $k) {
+            self::assertArrayHasKey($k, $defaults);
+        }
+    }
+
+    /**
+     * Check if get config works getting defaults when needed.
+     */
+    public function test_get_config_invalid(): void {
+        $this->resetAfterTest(true);
+        // Set config with invalid values.
+        set_config('allowedips', " \n", 'auth_outage');
+        set_config('css', " \n", 'auth_outage');
+        set_config('default_description', " \n", 'auth_outage');
+        set_config('default_duration', " \n", 'auth_outage');
+        set_config('default_title', " \n", 'auth_outage');
+        set_config('default_warning_duration', " \n", 'auth_outage');
+        // Get defaults.
+        $defaults = outagelib::get_config_defaults();
+        $config = outagelib::get_config();
+        // Ensure it is using all defaults.
+        foreach ($defaults as $k => $v) {
+            self::assertSame($v, $config->$k);
+        }
+    }
+
+    /**
+     * Check if outagelib::inject() does not inject on admin/settings.php?section=additionalhtml
+     */
+    public function test_inject_settings(): void {
+        global $CFG;
+
+        $this->resetAfterTest(true);
+        self::setAdminUser();
+        $now = time();
+        $outage = new outage([
+            'warntime' => $now,
+            'starttime' => $now + 100,
+            'stoptime' => $now + 200,
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        ob_start();
+        $outage->id = outagedb::save($outage);
+        $text = trim(ob_get_contents());
+        ob_end_clean();
+
+        // Pretend we are there...
+        $_SERVER['SCRIPT_FILENAME'] = '/var/www/alternativepath/admin/settings.php'; // Issue #88 regression test.
+        $_SERVER['SCRIPT_NAME'] = '/admin/settings.php';
+        $_GET['section'] = 'additionalhtml';
+        outagelib::reset_injectcalled();
+        $header = outagelib::get_inject_code();
+
+        self::assertEmpty($header);
+    }
+
+    /**
+     * Test create maintenance php code
+     */
+    public function test_createmaintenancephpcode(): void {
+        global $CFG;
+        $CFG->cookiehttponly = false;
+
+        $expected = <<<'EOT'
+<?php
+if ((time() >= 123) && (time() < 456)) {
+    if (!defined('MOODLE_INTERNAL')) {
+        define('MOODLE_INTERNAL', true);
+    }
+    require_once($CFG->dirroot.'/lib/moodlelib.php');
+    if (file_exists($CFG->dirroot.'/lib/classes/ip_utils.php')) {
+        require_once($CFG->dirroot.'/lib/classes/ip_utils.php');
+    }
+    // Put access key as a cookie if given. This stops the need to put it as a url param on every request.
+    $urlaccesskey = optional_param('accesskey', null, PARAM_TEXT);
+    $isphpunit = defined('PHPUNIT_TEST');
+
+    if (!empty($urlaccesskey) && !$isphpunit) {
+        setcookie('auth_outage_accesskey', $urlaccesskey, time() + 86400, '/', '', true, false);
+    }
+
+    // Use url access key if given, else the cookie, else null.
+    $useraccesskey = $urlaccesskey ?: $_COOKIE['auth_outage_accesskey'] ?? null;
+
+    $ipblocked = !remoteip_in_list('hey\'\"you
+a.b.c.d
+e.e.e.e/20');
+    $accesskeyblocked = $useraccesskey != '12345';
+    $allowed = (true && !$accesskeyblocked) || (true && !$ipblocked);
+
+    if (!$allowed) {
+        if (!$isphpunit) {
+            header($_SERVER['SERVER_PROTOCOL'] . ' 503 Moodle under maintenance');
+            header('Status: 503 Moodle under maintenance');
+            header('Retry-After: 300');
+            header('Content-type: text/html; charset=utf-8');
+            header('X-UA-Compatible: IE=edge');
+            header('Cache-Control: no-store, no-cache, must-revalidate');
+            header('Cache-Control: post-check=0, pre-check=0', false);
+            header('Pragma: no-cache');
+            header('Expires: Mon, 20 Aug 1969 09:23:00 GMT');
+            header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+            header('Accept-Ranges: none');
+            header('X-Moodle-Maintenance: manager');
+            if (!empty('testmeta')) {
+                header('X-Outage-Metadata: ' . 'testmeta');
+            }
+            header('X-Outage-StartTime: ' . '123');
+            header('X-Outage-EndTime: ' . '456');
+        }
+
+        if (!$isphpunit && ((defined('AJAX_SCRIPT') && AJAX_SCRIPT) || (defined('WS_SERVER') && WS_SERVER))) {
+            exit(0);
+        }
+
+        if (true && $ipblocked) {
+            echo '<!-- auth_outage blocked your ip: '.getremoteaddr('n/a').' -->';
+        }
+
+        if (true && $accesskeyblocked) {
+            echo '<!-- auth_outage blocked by missing or incorrect access key, access key given: '. $useraccesskey .' -->';
+        }
+
+        if (!$isphpunit) {
+            if (file_exists($CFG->dataroot.'/climaintenance.template.html')) {
+                require($CFG->dataroot.'/climaintenance.template.html');
+                exit(0);
+            }
+            // The file above should always exist, but just in case...
+            die('We are currently under maintentance, please try again later.');
+        }
+    }
+}
+EOT;
+        $found = outagelib::create_climaintenancephp_code(123, 456, "hey'\"you\na.b.c.d\ne.e.e.e/20", '12345', 'testmeta');
+        self::assertSame($expected, $found);
+    }
+
+    /**
+     * Test create maintenance php code without age
+     *
+     * @param string $configkey The key of the config.
+     * @dataProvider createmaintenancephpcode_withoutage_provider
+     */
+    public function test_createmaintenancephpcode_withoutage($configkey): void {
+        global $CFG;
+        $this->resetAfterTest(true);
+        $CFG->cookiehttponly = false;
+
+        $expected = <<<'EOT'
+<?php
+if ((time() >= 123) && (time() < 456)) {
+    if (!defined('MOODLE_INTERNAL')) {
+        define('MOODLE_INTERNAL', true);
+    }
+    require_once($CFG->dirroot.'/lib/moodlelib.php');
+    if (file_exists($CFG->dirroot.'/lib/classes/ip_utils.php')) {
+        require_once($CFG->dirroot.'/lib/classes/ip_utils.php');
+    }
+    // Put access key as a cookie if given. This stops the need to put it as a url param on every request.
+    $urlaccesskey = optional_param('accesskey', null, PARAM_TEXT);
+    $isphpunit = defined('PHPUNIT_TEST');
+
+    if (!empty($urlaccesskey) && !$isphpunit) {
+        setcookie('auth_outage_accesskey', $urlaccesskey, time() + 86400, '/', '', true, false);
+    }
+
+    // Use url access key if given, else the cookie, else null.
+    $useraccesskey = $urlaccesskey ?: $_COOKIE['auth_outage_accesskey'] ?? null;
+
+    $ipblocked = !remoteip_in_list('127.0.0.1');
+    $accesskeyblocked = $useraccesskey != '5678';
+    $allowed = (true && !$accesskeyblocked) || (true && !$ipblocked);
+
+    if (!$allowed) {
+        if (!$isphpunit) {
+            header($_SERVER['SERVER_PROTOCOL'] . ' 503 Moodle under maintenance');
+            header('Status: 503 Moodle under maintenance');
+            header('Retry-After: 300');
+            header('Content-type: text/html; charset=utf-8');
+            header('X-UA-Compatible: IE=edge');
+            header('Cache-Control: no-store, no-cache, must-revalidate');
+            header('Cache-Control: post-check=0, pre-check=0', false);
+            header('Pragma: no-cache');
+            header('Expires: Mon, 20 Aug 1969 09:23:00 GMT');
+            header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+            header('Accept-Ranges: none');
+            header('X-Moodle-Maintenance: manager');
+            if (!empty(NULL)) {
+                header('X-Outage-Metadata: ' . NULL);
+            }
+            header('X-Outage-StartTime: ' . '123');
+            header('X-Outage-EndTime: ' . '456');
+        }
+
+        if (!$isphpunit && ((defined('AJAX_SCRIPT') && AJAX_SCRIPT) || (defined('WS_SERVER') && WS_SERVER))) {
+            exit(0);
+        }
+
+        if (true && $ipblocked) {
+            echo '<!-- auth_outage blocked your ip: '.getremoteaddr('n/a').' -->';
+        }
+
+        if (true && $accesskeyblocked) {
+            echo '<!-- auth_outage blocked by missing or incorrect access key, access key given: '. $useraccesskey .' -->';
+        }
+
+        if (!$isphpunit) {
+            if (file_exists($CFG->dataroot.'/climaintenance.template.html')) {
+                require($CFG->dataroot.'/climaintenance.template.html');
+                exit(0);
+            }
+            // The file above should always exist, but just in case...
+            die('We are currently under maintentance, please try again later.');
+        }
+    }
+}
+EOT;
+        $outage = new outage([
+            'starttime' => 123,
+            'stoptime' => 456,
+            'accesskey' => '5678',
+        ]);
+        $file = $CFG->dataroot . '/climaintenance.php';
+        set_config($configkey, '127.0.0.1', 'auth_outage');
+
+        outagelib::update_climaintenance_code($outage);
+        self::assertFileExists($file);
+        $found = file_get_contents($file);
+        self::assertSame($found, $expected);
+    }
+
+    /**
+     * Provides values to test_createmaintenancephpcode_withoutage
+     * @return array
+     */
+    public static function createmaintenancephpcode_withoutage_provider(): array {
+        return [['allowedips'], ['allowedips_forced']];
+    }
+
+    /**
+     * Test create maintenance php code without IPs or accesskey
+     */
+    public function test_createmaintenancephpcode_withoutips_or_accesskey(): void {
+        global $CFG;
+        $this->resetAfterTest(true);
+
+        $outage = new outage([
+            'starttime' => 123,
+            'stoptime' => 456,
+            'accesskey' => null,
+        ]);
+        $file = $CFG->dataroot . '/climaintenance.php';
+        set_config('allowedips', '', 'auth_outage');
+        set_config('allowedips_forced', '', 'auth_outage');
+
+        touch($file);
+        outagelib::update_climaintenance_code($outage);
+        // Backwards compatibility with older PHPUnit - use old assertFile method.
+        if (method_exists($this, 'assertFileDoesNotExist')) {
+            self::assertFileDoesNotExist($file);
+        } else {
+            self::assertFileNotExists($file);
+        }
+    }
+
+    /**
+     * Test create maintenance php code without outage
+     */
+    public function test_createmaintenancephpcode_withoutoutage(): void {
+        global $CFG;
+        $file = $CFG->dataroot . '/climaintenance.php';
+
+        touch($file);
+        outagelib::update_climaintenance_code(null);
+        // Backwards compatibility with older PHPUnit - use old assertFile method.
+        if (method_exists($this, 'assertFileDoesNotExist')) {
+            self::assertFileDoesNotExist($file);
+        } else {
+            self::assertFileNotExists($file);
+        }
+    }
+
+    /**
+     * Regression Test - Issue #82: When changing the IP address list it should recreate the maintenance files.
+     */
+    public function test_when_we_change_allowed_ips_in_settings_it_updates_the_templates(): void {
+        global $CFG;
+
+        $this->create_outage();
+
+        // Change settings.
+        set_config('s_auth_outage_allowedips', '127', 'auth_outage');
+
+        // The method outagelib::prepare_next_outage() should have been called from admin_write_settings().
+        foreach ([$CFG->dataroot . '/climaintenance.template.html', $CFG->dataroot . '/climaintenance.php'] as $file) {
+            self::assertFileExists($file);
+            unlink($file);
+        }
+    }
+
+    /**
+     * Problem detected while solving Issue #82.
+     */
+    public function test_when_we_change_remove_selectors_in_settings_it_updates_the_templates(): void {
+        global $CFG;
+
+        $this->create_outage();
+
+        // Change settings.
+        set_config('s_auth_outage_remove_selectors', '.something', 'auth_outage');
+
+        // The method outagelib::prepare_next_outage() should have been called from admin_write_settings().
+        foreach ([$CFG->dataroot . '/climaintenance.template.html', $CFG->dataroot . '/climaintenance.php'] as $file) {
+            self::assertFileExists($file);
+            unlink($file);
+        }
+    }
+
+    /**
+     * Regression test for issue #85.
+     */
+    public function test_it_can_inject_in_settings_if_not_additional_html(): void {
+        global $CFG;
+
+        $this->resetAfterTest(true);
+        self::setAdminUser();
+        $now = time();
+        $outage = new outage([
+            'warntime' => $now,
+            'starttime' => $now + 100,
+            'stoptime' => $now + 200,
+            'title' => 'Title',
+            'description' => 'Description',
+        ]);
+        ob_start();
+        $outage->id = outagedb::save($outage);
+        $text = trim(ob_get_contents());
+        ob_end_clean();
+        // Pretend we are there...
+        $_SERVER['SCRIPT_FILENAME'] = '/var/www/alternativepath/admin/settings.php'; // Issue #88 regression test.
+        $_SERVER['SCRIPT_NAME'] = '/admin/settings.php';
+        $_GET['section'] = 'notadditionalhtml';
+        outagelib::reset_injectcalled();
+
+        $header = outagelib::get_inject_code();
+        self::assertNotEmpty($header);
+    }
+
+    /**
+     * Creates outage for tests.
+     */
+    private function create_outage() {
+        $this->resetAfterTest(true);
+        self::setAdminUser();
+        $now = time();
+        $outage = new outage([
+            'warntime'    => $now - 200,
+            'starttime'   => $now - 100,
+            'stoptime'    => $now + 200,
+            'title'       => 'Title',
+            'description' => 'Description',
+        ]);
+        set_config('allowedips', '127.0.0.1', 'auth_outage');
+        outagedb::save($outage);
+
+        // Enable outage plugin so settings can be changed.
+        set_config('auth', 'outage');
+        \core\session\manager::gc(); // Remove stale sessions.
+        \core_plugin_manager::reset_caches();
+    }
+
+    /**
+     * Provides values to test_evaluation_maintenancepage
+     * @return array
+     */
+    public static function evaluation_maintenancepage_provider(): array {
+        $blockedipout = '<!-- auth_outage blocked your ip:';
+        $blockedaccesskeyout = '<!-- auth_outage blocked by missing or incorrect access key, access key given:';
+
+        return [
+            // IP set up, access key not set up.
+            'ip allowed, no access key setup' => [
+                'allowedips' => '127.0.0.1',
+                'iptouse' => '127.0.0.1',
+                'accesskey' => null,
+                'accesskeytouse' => null,
+                'expectedoutputs' => [],
+            ],
+            'ip not allowed, no access key setup' => [
+                'allowedips' => '5.5.5.5',
+                'iptouse' => '127.0.0.1',
+                'accesskey' => null,
+                'accesskeytouse' => null,
+                'expectedoutputs' => [$blockedipout],
+            ],
+            // IP not set up, access key set up.
+            'access key incorrect, no ip setup' => [
+                'allowedips' => null,
+                'iptouse' => null,
+                'accesskey' => '12345',
+                'accesskeytouse' => 'wrong',
+                'expectedoutputs' => [$blockedaccesskeyout],
+            ],
+            'access key correct, no ip setup' => [
+                'allowedips' => null,
+                'iptouse' => null,
+                'accesskey' => '12345',
+                'accesskeytouse' => '12345',
+                'expectedoutputs' => [],
+            ],
+            // Both IP and access key set up.
+            'access key incorrect, ip incorrect' => [
+                'allowedips' => '127.0.0.1',
+                'iptouse' => '5.5.5.5',
+                'accesskey' => '12345',
+                'accesskeytouse' => 'wrong',
+                'expectedoutputs' => [$blockedipout, $blockedaccesskeyout],
+            ],
+            'access key correct, ip incorrect' => [
+                'allowedips' => '127.0.0.1',
+                'iptouse' => '5.5.5.5',
+                'accesskey' => '12345',
+                'accesskeytouse' => '12345',
+                'expectedoutputs' => [],
+            ],
+            'access key incorrect, ip correct' => [
+                'allowedips' => '127.0.0.1',
+                'iptouse' => '127.0.0.1',
+                'accesskey' => '12345',
+                'accesskeytouse' => 'wrong',
+                'expectedoutputs' => [],
+            ],
+            'access key correct, ip correct' => [
+                'allowedips' => '127.0.0.1',
+                'iptouse' => '127.0.0.1',
+                'accesskey' => '12345',
+                'accesskeytouse' => '12345',
+                'expectedoutputs' => [],
+            ],
+        ];
+    }
+
+    /**
+     * Tests the evaluation logic of the generated maintenance page.
+     *
+     * @param string|null $allowedips config to set as allowed ips - null to not set
+     * @param string|null $iptouse ip to 'fake' as the remote ip, or null to not set.
+     * @param string|null $accesskey config to set as the access key in the outage - null to not set
+     * @param string|null $accesskeytouse access key to pass in as fake url params - null to not set
+     * @param array $expectedoutputs expected output strings, if empty will test that the output was also empty.
+     *
+     * @dataProvider evaluation_maintenancepage_provider
+     *
+     * We need this because we modify the request headers,
+     * see https://github.com/sebastianbergmann/phpunit/issues/720#issuecomment-10421092
+     * @runInSeparateProcess
+     */
+    public function test_evaluation_maintenancepage(
+        ?string $allowedips,
+        ?string $iptouse,
+        ?string $accesskey,
+        ?string $accesskeytouse,
+        array $expectedoutputs
+    ): void {
+
+        global $CFG, $_SERVER, $_GET;
+
+        $this->resetAfterTest(true);
+        self::setAdminUser();
+        $now = time();
+        $outage = new outage([
+            'warntime' => $now - 200,
+            'starttime' => $now - 100,
+            'stoptime' => $now + 200,
+            'title' => 'Title',
+            'description' => 'Description',
+            'accesskey' => $accesskey,
+        ]);
+
+        if (!is_null($allowedips)) {
+            set_config('allowedips', $allowedips, 'auth_outage');
+        }
+        // Ensure if the file exists we clean it (e.g. from a previous test run).
+        $file = $CFG->dataroot . '/climaintenance.php';
+        if (file_exists($file)) {
+            unlink($file);
+        }
+
+        // This basically sets the output of getremoteaddr().
+        if (!is_null($iptouse)) {
+            $_SERVER['REMOTE_ADDR'] = $iptouse;
+        }
+
+        // This sets the output of optional_param().
+        if (!is_null($accesskeytouse)) {
+            $_GET['accesskey'] = $accesskeytouse;
+        }
+
+        outagelib::update_climaintenance_code($outage);
+        self::assertFileExists($file);
+
+        // Require the file to execute it.
+        // Normally this would die, but we have baked some goodies in there
+        // that stop it die'ing during a unit test.
+        ob_start();
+        require($file);
+        $contents = ob_get_clean();
+
+        // Check each output is as expected.
+        foreach ($expectedoutputs as $expectedoutput) {
+            $this->assertStringContainsString($expectedoutput, $contents);
+        }
+
+        // Ensure if nothing was expected, that it is empty.
+        if (empty($expectedoutputs)) {
+            $this->assertEmpty($contents);
+        }
+    }
+}

tests/phpunit/local/controllers/fixtures/withurls-quoted.css

@@ -1,7 +0,0 @@
-a {
-    font-size: 200%;
-}
-
-div {
-    background-image: url('/auth/outage/tests/phpunit/local/controllers/fixtures/catalyst.png');
-}

tests/phpunit/local/controllers/fixtures/withurls.css

@@ -1,7 +0,0 @@
-a {
-    font-size: 200%;
-}
-
-div {
-    background-image: url(/auth/outage/tests/phpunit/local/controllers/fixtures/catalyst.png);
-}

tests/phpunit/local/controllers/infopage_test.php

@@ -1,109 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Tests performed on infopage controller class and update_static_page task class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-use auth_outage\local\controllers\infopage;
-use auth_outage\local\outage;
-
-defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/../../base_testcase.php');
-
-/**
- * Tests performed on infopage controller class and update_static_page task class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
- */
-class infopagecontroller_test extends auth_outage_base_testcase {
-    /**
-     * Tests the constructor.
-     */
-    public function test_constructor() {
-        new infopage();
-    }
-
-    /**
-     * Tests the constructor with given parameters.
-     */
-    public function test_constructor_withparams() {
-        $_GET = ['id' => 1, 'static' => 'true'];
-        new infopage();
-    }
-
-    /**
-     * Tests the constructor with different id and outage id.
-     */
-    public function test_constructor_idmismatch() {
-        $outage = new outage([
-            'id' => 1,
-            'autostart' => false,
-            'warntime' => time() - 60,
-            'starttime' => time(),
-            'stoptime' => time() + 60,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-        $this->set_expected_exception('coding_exception');
-        new infopage(['id' => 2, 'outage' => $outage]);
-    }
-
-    /**
-     * Tests the constructor with an invalid outage.
-     */
-    public function test_constructor_invalidoutage() {
-        $this->set_expected_exception('coding_exception');
-        new infopage(['outage' => 'My outage']);
-    }
-
-    /**
-     * We should have an exception because CLI cannot redirect.
-     */
-    public function test_output_nonstatic_nooutage() {
-        $info = new infopage(['static' => false]);
-        $this->set_expected_exception('moodle_exception');
-        $info->output();
-    }
-
-    /**
-     * Checks the output of the info page.
-     */
-    public function test_output() {
-        $now = time();
-        $outage = new outage([
-            'id' => 1,
-            'autostart' => false,
-            'warntime' => $now - 100,
-            'starttime' => $now + 100,
-            'stoptime' => $now + 200,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-        $info = new infopage(['outage' => $outage]);
-        $output = $info->get_output();
-        self::assertContains('auth_outage_info', $output);
-    }
-}

tests/phpunit/local/controllers/maintenance_static_page_test.php

@@ -1,398 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * maintenance_static_page_test task class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-use auth_outage\local\controllers\maintenance_static_page;
-use auth_outage\local\controllers\maintenance_static_page_io;
-use auth_outage\task\update_static_page;
-
-defined('MOODLE_INTERNAL') || die();
-require_once(__DIR__.'/../../base_testcase.php');
-
-/**
- * maintenance_static_page_test class.
- *
- * @package    auth_outage
- * @author     Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright  2016 Catalyst IT
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
- * @SuppressWarnings(methods) Allow as many methods as needed.
- */
-class maintenance_static_page_test extends auth_outage_base_testcase {
-    public function test_templatefile() {
-        global $CFG;
-        $page = maintenance_static_page::create_from_html('<html></html>');
-        self::assertSame($CFG->dataroot.'/climaintenance.template.html', $page->get_io()->get_template_file());
-        $page->get_io()->set_preview(true);
-        self::assertSame($CFG->dataroot.'/auth_outage/climaintenance/preview/climaintenance.html',
-            $page->get_io()->get_template_file());
-    }
-
-    public function test_resourcesfolder() {
-        global $CFG;
-        $page = maintenance_static_page::create_from_html('<html></html>');
-        self::assertSame($CFG->dataroot.'/auth_outage/climaintenance', $page->get_io()->get_resources_folder());
-        $page->get_io()->set_preview(true);
-        self::assertSame($CFG->dataroot.'/auth_outage/climaintenance/preview', $page->get_io()->get_resources_folder());
-    }
-
-    public function test_createfromoutage() {
-        // How to fetch a page from PHPUnit environment?
-    }
-
-    public function test_createfromhtml() {
-        $html = "<!DOCTYPE html>\n<html><head><title>Title</title></head><body>Content</body></html>";
-        $expected = "<!DOCTYPE html>\n<html><head><title>Title</title><meta http-equiv=\"refresh\" content=\"300\">".
-                    "</head><body>Content</body></html>";
-        self::assertSame($expected, $this->generated_page_html($html));
-    }
-
-    public function test_removescripttags() {
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><script type="text/javascript" src="http://xyz"></script><title>Title</title></head>'.
-                '<body>Content<script> a < 5; x > 3</script></body></html>';
-        maintenance_static_page::create_from_html($html)->generate();
-
-        $generated = $this->generated_page_html($html);
-        self::assertNotContains('<script', $generated);
-    }
-
-    public function test_updatelinkstylesheet() {
-        $localcsslink = $this->get_fixture_path('simple.css');
-        $externalcsslink = 'http://google.com/coolstuff.css';
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><link href="'.$localcsslink.'" rel="stylesheet" /><title>Title</title></head>'.
-                '<body>Content<link rel="stylesheet" href="'.$externalcsslink.'"></body></html>';
-        $generated = $this->generated_page_html($html);
-
-        self::assertContains('www.example.com/moodle/auth/outage/file.php?file=', $generated);
-        self::assertNotContains($localcsslink, $generated);
-        self::assertContains($externalcsslink, $generated);
-    }
-
-    public function test_updatelinkstylesheet_urls() {
-        $localcsslink = $this->get_fixture_path('withurls.css');
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><link href="'.$localcsslink.'" rel="stylesheet" /><title>Title</title></head>'.
-                '<body>Content</body></html>';
-        $page = maintenance_static_page::create_from_html($html);
-        $page->generate();
-
-        // Check for css file.
-        self::assertFileExists($page->get_io()->get_resources_folder().'/622ef6e83acfcb274cdf37bdb3bffa0923f9a7ad.dGV4dC9wbGFpbg');
-
-        // Check for catalyst.png file referenced in url(..) of css.
-        self::assertFileExists($page->get_io()->get_resources_folder().'/ff7f7f87a26a908fc72930eaefb6b57306361d16.aW1hZ2UvcG5n');
-    }
-
-    public function test_updatelinkstylesheet_urls_quoted() {
-        $localcsslink = $this->get_fixture_path('withurls-quoted.css');
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><link href="'.$localcsslink.'" rel="stylesheet" /><title>Title</title></head>'.
-                '<body>Content</body></html>';
-        $page = maintenance_static_page::create_from_html($html);
-        $page->generate();
-
-        // Check for css file.
-        self::assertFileExists($page->get_io()->get_resources_folder().'/1d84b6d321fef780237f84834b7316c079221a31.dGV4dC9wbGFpbg');
-
-        // Check for catalyst.png file referenced in url(..) of css.
-        self::assertFileExists($page->get_io()->get_resources_folder().'/ff7f7f87a26a908fc72930eaefb6b57306361d16.aW1hZ2UvcG5n');
-    }
-
-    public function test_updatelinkstylesheet_urls_subdir() {
-        $localcsslink = $this->get_fixture_path('subdir/withurls-subdir.css');
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><link href="'.$localcsslink.'" rel="stylesheet" /><title>Title</title></head>'.
-                '<body>Content</body></html>';
-        $page = maintenance_static_page::create_from_html($html);
-        $page->generate();
-
-        // Check for css file.
-        self::assertFileExists($page->get_io()->get_resources_folder().'/beb44281e23b9d872056bf0230cea34535e8cdea.dGV4dC9wbGFpbg');
-
-        // Check for file referenced in url(..) of css.
-        self::assertFileExists($page->get_io()->get_resources_folder().'/a02a8a442fa82d5205ffb24722d9df7f35161f56.dGV4dC9wbGFpbg');
-    }
-
-    public function test_updateimages() {
-        $localimglink = $this->get_fixture_path('catalyst.png');
-        $externalimglink = 'http://google.com/coolstyle.css';
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body><img src="'.$localimglink.'">Content<img src="'.$externalimglink.'" /></body></html>';
-        $generated = $this->generated_page_html($html);
-
-        self::assertContains('www.example.com/moodle/auth/outage/file.php?file=', $generated);
-        self::assertNotContains($localimglink, $generated);
-        self::assertContains($externalimglink, $generated);
-    }
-
-    public function test_updatelinkfavicon() {
-        $link = $this->get_fixture_path('catalyst.png');
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title><link rel="shortcut icon" href="'.$link.'""></head>'.
-                '<body>Content</body></html>';
-        $generated = $this->generated_page_html($html);
-
-        self::assertNotContains($link, $generated);
-        self::assertContains('www.example.com/moodle/auth/outage/file.php?file=', $generated);
-    }
-
-    public function test_previewpath() {
-        $link = $this->get_fixture_path('catalyst.png');
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title><link rel="shortcut icon" href="'.$link.'""></head>'.
-                '<body>Content</body></html>';
-        $page = maintenance_static_page::create_from_html($html);
-        $page->get_io()->set_preview(true);
-        $page->generate();
-        $generated = trim(file_get_contents($page->get_io()->get_template_file()));
-
-        self::assertNotContains($link, $generated);
-        self::assertContains('www.example.com/moodle/auth/outage/file.php?file=preview%2F', $generated);
-    }
-
-    /**
-     * Generates the maintenance page (not using preview mode).
-     *
-     * @param string $html Input HTML.
-     *
-     * @return string Output HTML.
-     */
-    private function generated_page_html($html) {
-        $page = maintenance_static_page::create_from_html($html);
-        $page->generate();
-        $generated = trim(file_get_contents($page->get_io()->get_template_file()));
-        return $generated;
-    }
-
-    /**
-     * Checks if we can create and execute a task to update outage pages.
-     */
-    public function test_tasks() {
-        $this->resetAfterTest(true);
-        $task = new update_static_page();
-        self::assertNotEmpty($task->get_name());
-        $task->execute();
-    }
-
-    /**
-     * Tests updating the static page when there is no outage but the file existed before.
-     */
-    public function test_updatestaticpage_hasfile() {
-        global $CFG;
-        $file = $CFG->dataroot.'/climaintenance.template.html';
-        touch($file);
-        self::assertFileExists($file);
-        maintenance_static_page::create_from_outage(null)->generate();
-        self::assertFileNotExists($file);
-    }
-
-    public function test_createdfile() {
-        global $CFG;
-
-        $link = $this->get_fixture_path('catalyst.png');
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>Content<img src="'.$link.'" /></body></html>';
-        $page = maintenance_static_page::create_from_html($html);
-        $page->generate();
-
-        // This checks if content is correct and mime type is correct from the encoded name.
-        $file = $page->get_io()->get_resources_folder().'/ff7f7f87a26a908fc72930eaefb6b57306361d16.aW1hZ2UvcG5n';
-        self::assertFileExists($file);
-
-        // We can still assert the contents really match, not just the hash.
-        $found = file_get_contents($file);
-        $expected = file_get_contents($CFG->dirroot.'/auth/outage/tests/phpunit/local/controllers/fixtures/catalyst.png');
-        self::assertSame($found, $expected);
-    }
-
-    /**
-     * Gets a fixture file for this test case.
-     *
-     * @param $file
-     *
-     * @return string
-     */
-    private function get_fixture_path($file) {
-        return (string)new moodle_url('/auth/outage/tests/phpunit/local/controllers/fixtures/'.$file);
-    }
-
-    public function test_invalid_string_saving_template_empty() {
-        $io = new maintenance_static_page_io();
-        $this->set_expected_exception('coding_exception');
-        $io->save_template_file('');
-    }
-
-    public function test_invalid_string_saving_template_nostring() {
-        $io = new maintenance_static_page_io();
-        $this->set_expected_exception('coding_exception');
-        $io->save_template_file(50);
-    }
-
-    public function test_get_url_for_file() {
-        $io = new maintenance_static_page_io();
-        self::assertContains('www.example.com/moodle/auth/outage/file.php?file=img.png', $io->get_url_for_file('img.png'));
-    }
-
-    public function test_is_url() {
-        self::assertTrue(maintenance_static_page_io::is_url('http://catalyst.net.nz'));
-        self::assertTrue(maintenance_static_page_io::is_url('https://www.catalyst-au.net/'));
-        self::assertFalse(maintenance_static_page_io::is_url('/homepage'));
-        self::assertFalse(maintenance_static_page_io::is_url('file://homepage'));
-    }
-
-    public function test_file_get_data() {
-        $file = __DIR__.'/fixtures/catalyst.png';
-        $found = maintenance_static_page_io::file_get_data($file);
-        self::assertSame(file_get_contents($file), $found['contents']);
-        self::assertSame('image/png', $found['mime']);
-    }
-
-    public function test_file_get_data_invalidfile() {
-        $found = maintenance_static_page_io::file_get_data(__DIR__.'/fixtures/invalidfile');
-        self::assertSame('', $found['contents']);
-        self::assertSame('unknown', $found['mime']);
-        self::assertCount(1, phpunit_util::get_debugging_messages());
-        phpunit_util::reset_debugging();
-    }
-
-    public function test_file_get_data_invalidfilename() {
-        $this->set_expected_exception('coding_exception');
-        maintenance_static_page_io::file_get_data(200);
-    }
-
-    public function test_remove_css_selector() {
-        $this->resetAfterTest(true);
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>Content<b class="removeme">Goodbye cruel world.</b></body></html>';
-        set_config('remove_selectors', '.removeme', 'auth_outage');
-        $generated = $this->generated_page_html($html);
-
-        self::assertNotContains('removeme', $generated);
-        self::assertNotContains('Goodbye cruel world', $generated);
-    }
-
-    public function test_remove_css_selector_id() {
-        $this->resetAfterTest(true);
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>Content<b id="removeme">Goodbye cruel world.</b></body></html>';
-        set_config('remove_selectors', '#removeme', 'auth_outage');
-        $generated = $this->generated_page_html($html);
-
-        self::assertNotContains('removeme', $generated);
-        self::assertNotContains('Goodbye cruel world', $generated);
-    }
-
-    public function test_remove_css_selector_with_multiline() {
-        $this->resetAfterTest(true);
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>'.
-                '<b class="deleteme">Goodbye cruel world.</b>'.
-                '<b class="removeme">Goodbye cruel world.</b>'.
-                '</body></html>';
-        set_config('remove_selectors', ".removeme\n.deleteme", 'auth_outage');
-        $generated = $this->generated_page_html($html);
-
-        self::assertNotContains('removeme', $generated);
-        self::assertNotContains('deleteme', $generated);
-        self::assertNotContains('Goodbye cruel world', $generated);
-    }
-
-    public function test_remove_css_selector_needing_trim() {
-        $this->resetAfterTest(true);
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>'.
-                '<b class="deleteme">Goodbye cruel world.</b>'.
-                '<b class="removeme">Goodbye cruel world.</b>'.
-                '</body></html>';
-        set_config('remove_selectors', " .removeme     \n    .deleteme   ", 'auth_outage');
-        $generated = $this->generated_page_html($html);
-
-        self::assertNotContains('removeme', $generated);
-        self::assertNotContains('deleteme', $generated);
-        self::assertNotContains('Goodbye cruel world', $generated);
-    }
-
-    public function test_remove_css_selector_with_empty_line() {
-        $this->resetAfterTest(true);
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>'.
-                '<b class="deleteme">Goodbye cruel world.</b>'.
-                '<b class="removeme">Goodbye cruel world.</b>'.
-                '</body></html>';
-        set_config('remove_selectors', "\n\n.removeme\n\n\n\n.deleteme\n\n", 'auth_outage');
-        $generated = $this->generated_page_html($html);
-
-        self::assertNotContains('removeme', $generated);
-        self::assertNotContains('deleteme', $generated);
-        self::assertNotContains('Goodbye cruel world', $generated);
-    }
-
-    public function test_remove_css_selector_with_invalid_id() {
-        $this->resetAfterTest(true);
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>Content<b id="removeme">Goodbye cruel world.</b></body></html>';
-        set_config('remove_selectors', '#invalidid', 'auth_outage');
-        $generated = $this->generated_page_html($html);
-
-        self::assertContains('removeme', $generated);
-        self::assertContains('Goodbye cruel world', $generated);
-    }
-
-    public function test_meta_refresh_5minutes() {
-        $this->resetAfterTest(true);
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>Content<b id="removeme">Goodbye cruel world.</b></body></html>';
-        set_config('remove_selectors', '#invalidid', 'auth_outage');
-        $generated = $this->generated_page_html($html);
-
-        self::assertContains('<meta http-equiv="refresh" content="300">', $generated);
-    }
-
-    public function test_meta_refresh_maximum_5seconds() {
-        $this->resetAfterTest(true);
-        $html = "<!DOCTYPE html>\n".
-                '<html><head><title>Title</title></head>'.
-                '<body>Content<b id="removeme">Goodbye cruel world.</b></body></html>';
-        set_config('remove_selectors', '#invalidid', 'auth_outage');
-        $page = maintenance_static_page::create_from_html($html);
-        $page->set_max_refresh_time(5);
-        $page->generate();
-        $generated = trim(file_get_contents($page->get_io()->get_template_file()));
-        return $generated;
-
-        self::assertContains('<meta http-equiv="refresh" content="5">', $generated);
-    }
-}

tests/phpunit/local/outagelib_test.php

@@ -1,524 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * outagelib_test test class.
- *
- * @package     auth_outage
- * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright   2016 Catalyst IT
- * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-use auth_outage\dml\outagedb;
-use auth_outage\local\outage;
-use auth_outage\local\outagelib;
-
-defined('MOODLE_INTERNAL') || die();
-
-global $CFG;
-require_once($CFG->libdir.'/adminlib.php');
-
-/**
- * outagelib_test test class.
- *
- * @package     auth_outage
- * @author      Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
- * @copyright   2016 Catalyst IT
- * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @SuppressWarnings(public) Allow as many methods as needed.
- */
-class outagelib_test extends advanced_testcase {
-    /**
-     * Check if maintenance message is disabled as needed.
-     */
-    public function test_maintenancemessage() {
-        $this->resetAfterTest(true);
-        static::setAdminUser();
-
-        $now = time();
-        $outage = new outage([
-            'autostart' => true,
-            'warntime' => $now,
-            'starttime' => $now + 100,
-            'stoptime' => $now + 200,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-
-        set_config('maintenance_message', 'A message.');
-        outagedb::save($outage);
-        self::assertFalse((bool)get_config('moodle', 'maintenance_message'));
-        self::assertCount(2, phpunit_util::get_debugging_messages());
-        phpunit_util::reset_debugging();
-    }
-
-    /**
-     * Check if maintenance later is removed if no outage set.
-     */
-    public function test_maintenancelater_nonext() {
-        $this->resetAfterTest(true);
-        set_config('maintenance_later', time() + (60 * 60 * 24 * 7)); // In 1 week.
-        self::assertNotEmpty(get_config('moodle', 'maintenance_later'));
-        outagelib::prepare_next_outage();
-        self::assertEmpty(get_config('moodle', 'maintenance_later'));
-    }
-
-    /**
-     * Check outagelib::inject() works as expected.
-     */
-    public function test_inject() {
-        global $CFG;
-
-        $this->resetAfterTest(true);
-        self::setAdminUser();
-        $now = time();
-        $outage = new outage([
-            'autostart' => true,
-            'warntime' => $now,
-            'starttime' => $now + 100,
-            'stoptime' => $now + 200,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-        $outage->id = outagedb::save($outage);
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-
-        outagelib::reinject();
-        self::assertContains('<style>', $CFG->additionalhtmltopofbody);
-        self::assertContains('<script>', $CFG->additionalhtmltopofbody);
-
-        // Should not inject more than once with the inject() function.
-        $size = strlen($CFG->additionalhtmltopofbody);
-        outagelib::inject();
-        self::assertSame($size, strlen($CFG->additionalhtmltopofbody));
-    }
-
-    /**
-     * Check outagelib::inject() will not break the page if something goes wrong.
-     */
-    public function test_inject_broken() {
-        $_GET = ['auth_outage_break_code' => '1'];
-        outagelib::reinject();
-        self::assertCount(2, phpunit_util::get_debugging_messages());
-        phpunit_util::reset_debugging();
-    }
-
-    /**
-     * Check if injection works with preview.
-     */
-    public function test_inject_preview() {
-        global $CFG;
-        $this->resetAfterTest(true);
-        self::setAdminUser();
-        $now = time();
-        $outage = new outage([
-            'autostart' => true,
-            'warntime' => $now,
-            'starttime' => $now + 100,
-            'stoptime' => $now + 200,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-        $outage->id = outagedb::save($outage);
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-        $_GET = ['auth_outage_preview' => (string)$outage->id];
-
-        outagelib::reinject();
-        self::assertContains('<style>', $CFG->additionalhtmltopofbody);
-        self::assertContains('<script>', $CFG->additionalhtmltopofbody);
-    }
-
-    /**
-     * Check if injection works with invalid preview without stopping the page.
-     */
-    public function test_inject_preview_notfound() {
-        global $CFG;
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-        $_GET = ['auth_outage_preview' => '1'];
-        // Should not throw exception or halt anything, silently ignore it.
-        outagelib::reinject();
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-    }
-
-    /**
-     * Test injection with preview and delta.
-     */
-    public function test_inject_preview_withdelta() {
-        global $CFG;
-        $this->resetAfterTest(true);
-        self::setAdminUser();
-        $now = time();
-        $outage = new outage([
-            'autostart' => true,
-            'warntime' => $now,
-            'starttime' => $now + 100,
-            'stoptime' => $now + 200,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-        $outage->id = outagedb::save($outage);
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-        $_GET = ['auth_outage_preview' => (string)$outage->id, 'auth_outage_delta' => '500'];
-        outagelib::reinject();
-        // Still empty, delta is too high (outage ended).
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-    }
-
-    /**
-     * Test injection without active outage.
-     */
-    public function test_inject_noactive() {
-        outagelib::reinject();
-    }
-
-    /**
-     * Check if get config works without getting defaults.
-     */
-    public function test_get_config() {
-        $this->resetAfterTest(true);
-        $keys = [
-            'css',
-            'default_autostart',
-            'default_description',
-            'default_duration',
-            'default_title',
-            'default_warning_duration',
-            'allowedips',
-            'remove_selectors',
-        ];
-        // Set config with values.
-        foreach ($keys as $k) {
-            set_config($k, $k.'_value', 'auth_outage');
-        }
-        // Ensure it is not using any defaults.
-        $config = outagelib::get_config();
-        foreach ($keys as $k) {
-            self::assertSame($config->$k, $k.'_value', 'auth_outage');
-        }
-    }
-
-    /**
-     * Check that config has key.
-     */
-    public function test_config_keys() {
-        $this->resetAfterTest(true);
-        $keys = [
-            'allowedips',
-            'css',
-            'default_autostart',
-            'default_description',
-            'default_duration',
-            'default_title',
-            'default_warning_duration',
-            'remove_selectors',
-        ];
-        $defaults = outagelib::get_config_defaults();
-        foreach ($keys as $k) {
-            self::assertArrayHasKey($k, $defaults);
-        }
-    }
-
-    /**
-     * Check if get config works getting defaults when needed.
-     */
-    public function test_get_config_invalid() {
-        $this->resetAfterTest(true);
-        // Set config with invalid values.
-        set_config('allowedips', " \n", 'auth_outage');
-        set_config('css', " \n", 'auth_outage');
-        set_config('default_autostart', " \n", 'auth_outage');
-        set_config('default_description', " \n", 'auth_outage');
-        set_config('default_duration', " \n", 'auth_outage');
-        set_config('default_title', " \n", 'auth_outage');
-        set_config('default_warning_duration', " \n", 'auth_outage');
-        // Get defaults.
-        $defaults = outagelib::get_config_defaults();
-        $config = outagelib::get_config();
-        // Ensure it is using all defaults.
-        foreach ($defaults as $k => $v) {
-            self::assertSame($v, $config->$k);
-        }
-    }
-
-    /**
-     * Check if outagelib::inject() does not inject on admin/settings.php?section=additionalhtml
-     */
-    public function test_inject_settings() {
-        global $CFG;
-
-        $this->resetAfterTest(true);
-        self::setAdminUser();
-        $now = time();
-        $outage = new outage([
-            'autostart' => true,
-            'warntime' => $now,
-            'starttime' => $now + 100,
-            'stoptime' => $now + 200,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-        $outage->id = outagedb::save($outage);
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-
-        // Pretend we are there...
-        $_SERVER['SCRIPT_FILENAME'] = '/var/www/alternativepath/admin/settings.php'; // Issue #88 regression test.
-        $_SERVER['SCRIPT_NAME'] = '/admin/settings.php';
-        $_GET['section'] = 'additionalhtml';
-        outagelib::reinject();
-
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-    }
-
-    public function test_createmaintenancephpcode() {
-        $expected = <<<'EOT'
-<?php
-if ((time() >= 123) && (time() < 456)) {
-    define('MOODLE_INTERNAL', true);
-    require_once($CFG->dirroot.'/lib/moodlelib.php');
-    if (!remoteip_in_list('heyyou
-a.b.c.d
-e.e.e.e/20')) {
-        header($_SERVER['SERVER_PROTOCOL'] . ' 503 Moodle under maintenance');
-        header('Status: 503 Moodle under maintenance');
-        header('Retry-After: 300');
-        header('Content-type: text/html; charset=utf-8');
-        header('X-UA-Compatible: IE=edge');
-        header('Cache-Control: no-store, no-cache, must-revalidate');
-        header('Cache-Control: post-check=0, pre-check=0', false);
-        header('Pragma: no-cache');
-        header('Expires: Mon, 20 Aug 1969 09:23:00 GMT');
-        header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
-        header('Accept-Ranges: none');
-        if ((defined('AJAX_SCRIPT') && AJAX_SCRIPT) || (defined('WS_SERVER') && WS_SERVER)) {
-            exit(0);
-        }
-        echo '<!-- Blocked by ip, your ip: '.getremoteaddr('n/a').' -->';
-        if (file_exists($CFG->dataroot.'/climaintenance.template.html')) {
-            require($CFG->dataroot.'/climaintenance.template.html');
-            exit(0);
-        }
-        // The file above should always exist, but just in case...
-        die('We are currently under maintentance, please try again later.');
-    }
-}
-EOT;
-        $found = outagelib::create_climaintenancephp_code(123, 456, "hey'\"you\na.b.c.d\ne.e.e.e/20");
-        self::assertSame($expected, $found);
-    }
-
-    public function test_createmaintenancephpcode_withoutage() {
-        global $CFG;
-        $this->resetAfterTest(true);
-
-        $expected = <<<'EOT'
-<?php
-if ((time() >= 123) && (time() < 456)) {
-    define('MOODLE_INTERNAL', true);
-    require_once($CFG->dirroot.'/lib/moodlelib.php');
-    if (!remoteip_in_list('127.0.0.1')) {
-        header($_SERVER['SERVER_PROTOCOL'] . ' 503 Moodle under maintenance');
-        header('Status: 503 Moodle under maintenance');
-        header('Retry-After: 300');
-        header('Content-type: text/html; charset=utf-8');
-        header('X-UA-Compatible: IE=edge');
-        header('Cache-Control: no-store, no-cache, must-revalidate');
-        header('Cache-Control: post-check=0, pre-check=0', false);
-        header('Pragma: no-cache');
-        header('Expires: Mon, 20 Aug 1969 09:23:00 GMT');
-        header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
-        header('Accept-Ranges: none');
-        if ((defined('AJAX_SCRIPT') && AJAX_SCRIPT) || (defined('WS_SERVER') && WS_SERVER)) {
-            exit(0);
-        }
-        echo '<!-- Blocked by ip, your ip: '.getremoteaddr('n/a').' -->';
-        if (file_exists($CFG->dataroot.'/climaintenance.template.html')) {
-            require($CFG->dataroot.'/climaintenance.template.html');
-            exit(0);
-        }
-        // The file above should always exist, but just in case...
-        die('We are currently under maintentance, please try again later.');
-    }
-}
-EOT;
-        $outage = new outage([
-            'starttime' => 123,
-            'stoptime' => 456,
-        ]);
-        $file = $CFG->dataroot.'/climaintenance.php';
-        set_config('allowedips', '127.0.0.1', 'auth_outage');
-
-        outagelib::update_climaintenance_code($outage);
-        self::assertFileExists($file);
-        $found = file_get_contents($file);
-        self::assertSame($found, $expected);
-    }
-
-    public function test_createmaintenancephpcode_withoutips() {
-        global $CFG;
-        $this->resetAfterTest(true);
-
-        $outage = new outage([
-            'starttime' => 123,
-            'stoptime' => 456,
-        ]);
-        $file = $CFG->dataroot.'/climaintenance.php';
-        set_config('allowedips', '', 'auth_outage');
-
-        touch($file);
-        outagelib::update_climaintenance_code($outage);
-        self::assertFileNotExists($file);
-    }
-
-    public function test_createmaintenancephpcode_withoutoutage() {
-        global $CFG;
-        $file = $CFG->dataroot.'/climaintenance.php';
-
-        touch($file);
-        outagelib::update_climaintenance_code(null);
-        self::assertFileNotExists($file);
-    }
-
-    /**
-     * Related to Issue #70: Creating ongoing outage does not trigger maintenance file creation.
-     */
-    public function test_preparenextoutage_notautostart() {
-        global $CFG;
-
-        $this->create_outage();
-
-        // The method outagelib::prepare_next_outage() should have been called by save().
-        foreach ([$CFG->dataroot.'/climaintenance.template.html', $CFG->dataroot.'/climaintenance.php'] as $file) {
-            self::assertFileExists($file);
-            unlink($file);
-        }
-    }
-
-    /**
-     * Regression Test - Issue #82: When changing the IP address list it should recreate the maintenance files.
-     */
-    public function test_when_we_change_allowed_ips_in_settings_it_updates_the_templates() {
-        global $CFG;
-
-        $this->create_outage();
-
-        // Change settings.
-        admin_write_settings((object)[
-            's_auth_outage_allowedips' => '127',
-        ]);
-
-        // The method outagelib::prepare_next_outage() should have been called from admin_write_settings().
-        foreach ([$CFG->dataroot.'/climaintenance.template.html', $CFG->dataroot.'/climaintenance.php'] as $file) {
-            self::assertFileExists($file);
-            unlink($file);
-        }
-    }
-
-    /**
-     * Problem detected while solving Issue #82.
-     */
-    public function test_when_we_change_remove_selectors_in_settings_it_updates_the_templates() {
-        global $CFG;
-
-        $this->create_outage();
-
-        // Change settings.
-        admin_write_settings((object)[
-            's_auth_outage_remove_selectors' => '.something',
-        ]);
-
-        // The method outagelib::prepare_next_outage() should have been called from admin_write_settings().
-        foreach ([$CFG->dataroot.'/climaintenance.template.html', $CFG->dataroot.'/climaintenance.php'] as $file) {
-            self::assertFileExists($file);
-            unlink($file);
-        }
-    }
-
-    /**
-     * Related to Issue #72: IP Block still triggers cli maintenance mode even without autostart.
-     */
-    public function test_preparenextoutage_noautostarttrigger() {
-        global $CFG;
-
-        $this->resetAfterTest(true);
-        self::setAdminUser();
-        $now = time();
-        $outage = new outage([
-            'autostart' => false,
-            'warntime' => $now - 200,
-            'starttime' => $now - 100,
-            'stoptime' => $now + 200,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-        outagedb::save($outage);
-
-        // The method outagelib::prepare_next_outage() should have been called by save().
-        self::assertFalse(get_config('moodle', 'maintenance_later'));
-        // This file should not exist even if the statement above fails as Moodle does not create it immediately but test anyway.
-        self::assertFileNotExists($CFG->dataroot.'/climaintenance.html');
-    }
-
-    /**
-     * Regression test for issue #85.
-     */
-    public function test_it_can_inject_in_settings_if_not_additional_html() {
-        global $CFG;
-
-        $this->resetAfterTest(true);
-        self::setAdminUser();
-        $now = time();
-        $outage = new outage([
-            'autostart' => true,
-            'warntime' => $now,
-            'starttime' => $now + 100,
-            'stoptime' => $now + 200,
-            'title' => 'Title',
-            'description' => 'Description',
-        ]);
-        $outage->id = outagedb::save($outage);
-        self::assertEmpty($CFG->additionalhtmltopofbody);
-
-        // Pretend we are there...
-        $_SERVER['SCRIPT_FILENAME'] = '/var/www/alternativepath/admin/settings.php'; // Issue #88 regression test.
-        $_SERVER['SCRIPT_NAME'] = '/admin/settings.php';
-        $_GET['section'] = 'notadditionalhtml';
-        outagelib::reinject();
-
-        self::assertNotEmpty($CFG->additionalhtmltopofbody);
-    }
-
-    private function create_outage() {
-        $this->resetAfterTest(true);
-        self::setAdminUser();
-        $now = time();
-        $outage = new outage([
-            'autostart'   => false,
-            'warntime'    => $now - 200,
-            'starttime'   => $now - 100,
-            'stoptime'    => $now + 200,
-            'title'       => 'Title',
-            'description' => 'Description',
-        ]);
-        set_config('allowedips', '127.0.0.1', 'auth_outage');
-        outagedb::save($outage);
-
-        // Enable outage plugin so settings can be changed.
-        set_config('auth', 'outage');
-        \core\session\manager::gc(); // Remove stale sessions.
-        core_plugin_manager::reset_caches();
-    }
-}

version.php

@@ -28,7 +28,9 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = "auth_outage";
-$plugin->version = 2019022200;                  // The current plugin version (Date: YYYYMMDDXX).
-$plugin->release = '1.0.10';                     // Human-readable release information.
-$plugin->requires = 2017051500; // Requires 3.3 and higher.
+$plugin->version = 2024081903;                  // The current plugin version (Date: YYYYMMDDXX).
+$plugin->release = 2024081903;                  // Human-readable release information.
+$plugin->requires = 2017111309;                 // 2017111309 = T13, but this really requires 3.9 and higher.
 $plugin->maturity = MATURITY_STABLE;            // Suitable for PRODUCTION environments!
+$plugin->supported = [39, 405];                 // A range of branch numbers of supported moodle versions.
+$plugin->incompatible = 501;

views/info/content.php

@@ -24,6 +24,7 @@
  *
  * @var array $viewbag
  */
+// phpcs:disable moodle.Commenting.MissingDocblock.File
 
 defined('MOODLE_INTERNAL') || die();
 ?>
@@ -40,15 +41,17 @@ defined('MOODLE_INTERNAL') || die();
     </div>
     <div class="auth_outage_info_description"><?php echo $viewbag['outage']->get_description(); ?></div>
 
-    <?php if ($viewbag['admin']): ?>
+    <?php if ($viewbag['admin']) : ?>
         <?php
         $adminlinks = [];
-        foreach ([
+        foreach (
+            [
             'startofwarning' => -$viewbag['outage']->get_warning_duration(),
             '15secondsbefore' => -15,
             'start' => 0,
             'endofoutage' => $viewbag['outage']->get_duration_planned() - 1,
-        ] as $title => $delta) {
+            ] as $title => $delta
+        ) {
             $adminlinks[] = html_writer::link(
                 new moodle_url(
                     '/auth/outage/info.php',
@@ -58,7 +61,7 @@ defined('MOODLE_INTERNAL') || die();
                         'auth_outage_delta' => $delta,
                     ]
                 ),
-                get_string('info'.$title, 'auth_outage')
+                get_string('info' . $title, 'auth_outage')
             );
         }
         $adminlinks[] = html_writer::link(

views/manage.php

@@ -22,43 +22,62 @@
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
+// phpcs:disable moodle.Commenting.MissingDocblock.File
 
 use auth_outage\output\manage\history_table;
 use auth_outage\output\manage\planned_table;
 use auth_outage\output\renderer;
+use auth_outage\dml\outagedb;
+use auth_outage\local\outagelib;
 
 defined('MOODLE_INTERNAL') || die();
 
+global $PAGE;
+$output = $PAGE->get_renderer('auth_outage');
 $urlnew = new moodle_url('/auth/outage/edit.php');
 
 echo $viewbag['warning'];
 ?>
 
 <section id="section_planned_outages">
-    <?php echo renderer::get()->rendersubtitle('outageslistfuture'); ?>
-    <?php if (empty($viewbag['unended'])): ?>
+    <?php echo $output->rendersubtitle('outageslistfuture'); ?>
+    <?php if (empty($viewbag['unended'])) : ?>
         <p>
             <small><?php echo get_string('notfound', 'auth_outage'); ?></small>
         </p>
-    <?php else: ?>
+    <?php else : ?>
         <?php
         $table = new planned_table();
         $table->show_data($viewbag['unended']);
         $table->finish_output();
         ?>
     <?php endif; ?>
-    <input type="button" class="form-submit"
-           value="<?php echo get_string('outagecreate', 'auth_outage'); ?>"
-           onclick="location.href='<?php echo $urlnew; ?>';"/>
+    <?php
+    $outage = outagedb::get_ongoing();
+    if (is_null($outage)) :
+        $config = outagelib::get_config();
+        $default = $config->default_time;
+        $max = $default ? 3 : 1;
+        $next = time();
+        for ($c = 0; $c < $max; $c++) {
+            echo '<p>';
+            $next = outagelib::get_next_window($next);
+            $urlnew->param('starttime', $next);
+            echo $output->single_button($urlnew, get_string('outagecreate', 'auth_outage'));
+            if ($default) {
+                echo ' ' . userdate($next, get_string('datetimeformat', 'auth_outage'));
+            }
+        }
+    endif; ?>
 </section>
 
 <section id="section_outage_history">
-    <?php echo renderer::get()->rendersubtitle('outageslistpast'); ?>
-    <?php if (empty($viewbag['ended'])): ?>
+    <?php echo $output->rendersubtitle('outageslistpast'); ?>
+    <?php if (empty($viewbag['ended'])) : ?>
         <p>
             <small><?php echo get_string('notfound', 'auth_outage'); ?></small>
         </p>
-    <?php else: ?>
+    <?php else : ?>
         <?php
         $table = new history_table();
         $table->show_data($viewbag['ended']);

views/warningbar/warningbar.css

@@ -12,12 +12,21 @@ If you need to make changes here, remember to update your settings inside Moodle
     padding: 0;
     position: fixed;
     text-align: center;
+    display: flex;
+    justify-content: center;
+    align-items: center;
     top: 0;
     transition: background 3s ease-out;
     width: 100%;
     z-index: 9999;
 }
 
+#auth_outage_warningbar_box .auth_outage_warningbar_center {
+    /* fix to prevent existing theme hacks to fix issue */
+    margin-top: 0;
+    position: static;
+}
+
 #auth_outage_warningbar_box.auth_outage_warning_period {
     background:
         repeating-linear-gradient(
@@ -66,16 +75,10 @@ If you need to make changes here, remember to update your settings inside Moodle
     background-color: #090;
 }
 
-.auth_outage_warningbar_center {
-    margin-top: -35px;
-    position: relative;
-    top: 50%;
-}
-
 #auth_outage_warningbar_message {
     font-size: 200%;
     font-weight: bold;
-    margin: 10px 0;
+    margin: 0;
 }
 
 a.auth_outage_warningbar_box_title {
@@ -87,6 +90,7 @@ a.auth_outage_warningbar_box_finish {
     border: 1px solid black;
     border-radius: 5px;
     color: darkgray;
+    white-space: nowrap;
     font-weight: bold;
     margin-left: 10px;
     padding-left: 5px;
@@ -99,14 +103,36 @@ a.auth_outage_warningbar_box_finish:hover {
     background-color: black;
 }
 
-.auth_outage_warningbar_spacer {
-    height: 80px;
-}
-
 body.auth_outage #nav-drawer {
     top: 150px;
 }
 
 body.auth_outage nav.fixed-top.navbar {
     top: 100px;
-}
+}
+
+body.auth_outage #page {
+    margin-top: 150px;
+}
+
+body.auth_outage.path-mod-assign [data-region="grading-navigation-panel"] {
+    top: 100px;
+}
+
+body.auth_outage.path-mod-assign [data-region="grade-panel"] {
+    top: 185px;
+}
+
+body.auth_outage .layout.fullscreen {
+    top: 150px;
+}
+
+body.auth_outage .modal-dialog {
+    margin: calc(150px + 1.75rem) auto;
+}
+
+@media (max-width: 767px) {
+    #auth_outage_warningbar_message {
+        font-size: 120%;
+    }
+}

views/warningbar/warningbar.js

@@ -56,6 +56,8 @@ var authOutageWarningBar = {
     },
 
     tickOngoing: function() {
+        const MINSECS = 60;
+
         if (this.finished) {
             return;
         }
@@ -78,13 +80,8 @@ var authOutageWarningBar = {
         xmlhttp.open("GET", this.checkfinishedurl, true);
         xmlhttp.send();
 
-        var estimatedServerTime = this.servertime + (Date.now() - this.clienttime);
-        var sleepSeconds = this.stops - estimatedServerTime; // How long to sleep until it stops.
-        if (sleepSeconds <= 0) {
-            sleepSeconds = 5; // It should be back, keep checking every 5 seconds.
-        } else {
-            sleepSeconds = Math.min(sleepSeconds, (5 * 60)); // Check at least every 5 minutes.
-        }
+        // Checking if the site is back online every 4-6 minutes.
+        var sleepSeconds = 4 * MINSECS + (2 * MINSECS * Math.random());
 
         setTimeout(function() {
             $this.tickOngoing();

views/warningbar/warningbar.php

@@ -22,6 +22,7 @@
  * @copyright  2016 Catalyst IT
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
+// phpcs:disable moodle.Commenting.MissingDocblock.File
 
 use auth_outage\local\outagelib;
 
@@ -46,23 +47,27 @@ if (!$viewbag['static']) {
         ['target' => '_blank', 'class' => 'auth_outage_warningbar_box_title']
     );
     if (is_siteadmin()) {
-        $url = new moodle_url('/auth/outage/finish.php', ['id' => $viewbag['outage']->id]);
-        $text = html_writer::empty_tag('img', [
-                'src' => $OUTPUT->image_url('t/check'),
-                'alt' => get_string('finish', 'auth_outage'),
-                'class' => 'iconsmall',
-            ]).' '.get_string('finish', 'auth_outage');
-        $attr = [
-            'title' => get_string('finish', 'auth_outage'),
-            'class' => 'auth_outage_warningbar_box_finish',
-        ];
-        $title .= ' '.html_writer::span(html_writer::link($url, $text, $attr), '', ['id' => 'auth_outage_warningbar_button']);
+        $link = html_writer::link(
+            new moodle_url('/auth/outage/finish.php', ['id' => $viewbag['outage']->id]),
+            $OUTPUT->pix_icon(
+                't/check',
+                get_string('finish', 'auth_outage'),
+                'moodle',
+                ['class' => 'iconsmall']
+            )
+                    . get_string('finish', 'auth_outage'),
+            [
+                    'title' => get_string('finish', 'auth_outage'),
+                    'class' => 'auth_outage_warningbar_box_finish',
+                    ]
+        );
+        $title .= ' ' . html_writer::span($link, '', ['id' => 'auth_outage_warningbar_button']);
     }
 }
 ?>
     <style>
         <?php
-            readfile($CFG->dirroot.'/auth/outage/views/warningbar/warningbar.css');
+            readfile($CFG->dirroot . '/auth/outage/views/warningbar/warningbar.css');
             echo outagelib::get_config()->css;
         ?>
     </style>
@@ -74,13 +79,11 @@ if (!$viewbag['static']) {
         </div>
     </div>
 
-    <div class="auth_outage_warningbar_spacer">&nbsp;</div>
-
-<?php if (!$viewbag['static']): ?>
+<?php if (!$viewbag['static']) : ?>
     <script>
         document.body.className += ' auth_outage';
         <?php
-        require(__DIR__.'/warningbar.js');
+        require(__DIR__ . '/warningbar.js');
         $json = json_encode([
             'countdown' => $countdown,
             'ongoing' => $ongoing,
@@ -92,7 +95,7 @@ if (!$viewbag['static']) {
             'preview' => $viewbag['preview'],
             'checkfinishedurl' => (string)(new moodle_url('/auth/outage/checkfinished.php')),
         ]);
-        echo 'authOutageWarningBar.init('.$json.');';
+        echo 'authOutageWarningBar.init(' . $json . ');';
         ?>
     </script>
 <?php endif;