Merge pull request #11 from LdesignMedia/86c3hkgy9-update-moodle-50

Update #86c3hkgy9 - Update Moodle Version 50

.github/workflows/ci.yml

@@ -0,0 +1,18 @@
+# .github/workflows/ci.yml
+name: ci
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    uses: catalyst/catalyst-moodle-workflows/.github/workflows/ci.yml@main
+    secrets:
+      # Required if you plan to publish (uncomment the below)
+      moodle_org_token: ${{ secrets.MOODLE_ORG_TOKEN }}
+    with:
+      # Grunt fails due to CSS styling, when needing an !important statement.
+      disable_grunt: false
+      disable_phpunit: true
+      disable_release : false
+      release_branches: main
+      min_php : 7.4

.travis.yml

@@ -1,50 +0,0 @@
-language: php
-
-addons:
-  postgresql: "9.6"
-
-services:
-  - mysql
-  - postgresql
-  - docker
-
-cache:
-  directories:
-    - $HOME/.composer/cache
-    - $HOME/.npm
-
-php:
-  - 7.2
-  - 7.4
-
-env:
-  global:
-    - MOODLE_BRANCH=MOODLE_310_STABLE
-  matrix:
-    - DB=pgsql
-    - DB=mysqli
-
-before_install:
-  - phpenv config-rm xdebug.ini
-  - nvm install 14 # moodle-plugin-ci still uses 8.9, but Moodle core switched to 14 in MDL-66109.
-  - nvm use 14
-  - cd ../..
-  - composer create-project -n --no-dev --prefer-dist blackboard-open-source/moodle-plugin-ci ci dev-master
-  - export PATH="$(cd ci/bin; pwd):$(cd ci/vendor/bin; pwd):$PATH"
-  #- docker run -d -p 127.0.0.1:4444:4444 --net=host -v /dev/shm:/dev/shm selenium/standalone-chrome:3
-
-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 phpdoc
-  - moodle-plugin-ci phpunit
-  #- moodle-plugin-ci behat --profile chrome --dump

README.md

@@ -1,24 +1,26 @@
 ## Moodle - availability ip address plugin
-Restrict access to any activity by ip-address. This plugin can be used to make any chosen activity unavailable based on the user's IP.
+Enhance activity security by restricting access based on IP address. This plugin allows you to control the availability of any chosen
-
+activity, making it accessible only to users from specified IP addresses.
 
 ## Author
-![MFreak.nl](http://MFreak.nl/logo_small.png)
+![MFreak.nl](https://MFreak.nl/logo_small.png)
 
-* Author: Luuk Verhoeven, [MFreak.nl](https://MFreak.nl/)
+* Author: Luuk Verhoeven, [ldesignmedia.nl](https://ldesignmedia.nl/)
-* Min. required: Moodle 3.5.x
+* Min. required: Moodle 4.0
-* Supports PHP: 7.2
+* Supports PHP: 7.4
 
-[![Build Status](https://travis-ci.org/MFreakNL/moodle-availability_ipaddress.svg?branch=master)](https://travis-ci.org/MFreakNL/moodle-availability_ipaddress)
+![Moodle400](https://img.shields.io/badge/moodle-4.0-brightgreen.svg?logo=moodle)
-![Moodle35](https://img.shields.io/badge/moodle-3.5-brightgreen.svg)
+![Moodle401](https://img.shields.io/badge/moodle-4.1-brightgreen.svg?logo=moodle)
-![Moodle36](https://img.shields.io/badge/moodle-3.6-brightgreen.svg)
+![Moodle402](https://img.shields.io/badge/moodle-4.2-brightgreen.svg?logo=moodle)
-![Moodle37](https://img.shields.io/badge/moodle-3.7-brightgreen.svg)
+![Moodle403](https://img.shields.io/badge/moodle-4.3-brightgreen.svg?logo=moodle)
-![Moodle38](https://img.shields.io/badge/moodle-3.8-brightgreen.svg)
+![Moodle404](https://img.shields.io/badge/moodle-4.4-brightgreen.svg?logo=moodle)
-![Moodle39](https://img.shields.io/badge/moodle-3.9-brightgreen.svg)
+![Moodle405](https://img.shields.io/badge/moodle-4.5-brightgreen.svg?logo=moodle)
-![Moodle310](https://img.shields.io/badge/moodle-3.10-brightgreen.svg)
+![Moodle500](https://img.shields.io/badge/moodle-5.0-brightgreen.svg?logo=moodle)
-![PHP7.2](https://img.shields.io/badge/PHP-7.2-brightgreen.svg)
 
-![Screenshot](https://moodle.org/pluginfile.php/50/local_plugins/plugin_screenshots/2292/2019-05-15_11-01-39.png)
+![PHP7.4](https://img.shields.io/badge/PHP-7.4-brightgreen.svg?logo=php)
+![PHP8.0](https://img.shields.io/badge/PHP-8.0-brightgreen.svg?logo=php)
+![PHP8.1](https://img.shields.io/badge/PHP-8.1-brightgreen.svg?logo=php)
+![PHP8.2](https://img.shields.io/badge/PHP-8.2-brightgreen.svg?logo=php)
 
 ## List of features
 - Supports comma separate list of ip-addresses
@@ -32,7 +34,6 @@ Restrict access to any activity by ip-address. This plugin can be used to make a
 3.  Go to Site Administrator > Notification
 4.  Install the plugin
 
-
 ## Usage
 
 1. Add or edit an activity in a Moodle course.
@@ -47,7 +48,7 @@ Restrict access to any activity by ip-address. This plugin can be used to make a
 
 ## Security
 
-If you discover any security related issues, please email [luuk@MFreak.nl](mailto:luuk@MFreak.nl) instead of using the issue tracker.
+If you discover any security related issues, please email [luuk@ldesignmedia.nl](mailto:luuk@ldesignmedia.nl) instead of using the issue tracker.
 
 ## License
 
@@ -56,3 +57,11 @@ The GNU GENERAL PUBLIC LICENSE. Please see [License File](LICENSE) for more info
 ## Contributing
 
 Contributions are welcome and will be fully credited. We accept contributions via Pull Requests on Github.
+
+## Changelog
+
+- 2025040400 Tested on Moodle 4.5
+- 2024072000 Tested on Moodle 4.4
+- 2022021100 Thanks for adding ip-range support @[juacas](https://github.com/juacas)
+- 2022052800 Fixed the [issue 6](https://github.com/ldesignmediaNL/moodle-availability_ipaddress/issues/6) @[hamzatamyachte](https://github.com/hamzatamyachte)
+- 2022052801 Test in Moodle 4.0 @[hamzatamyachte](https://github.com/hamzatamyachte)

classes/condition.php

@@ -28,8 +28,6 @@ namespace availability_ipaddress;
 
 use core_availability\info;
 
-defined('MOODLE_INTERNAL') || die;
-
 /**
  * Class condition
  *
@@ -42,7 +40,7 @@ class condition extends \core_availability\condition {
     /**
      * @var string
      */
-    protected $ipaddresses = '';
+    protected string $ipaddresses = '';
 
     /**
      * condition constructor.
@@ -75,22 +73,22 @@ class condition extends \core_availability\condition {
      * @param bool $grabthelot Performance hint: if true, caches information
      *                         required for all course-modules, to make the front page and similar
      *                         pages work more quickly (works only for current user)
-     * @param int  $userid     User ID to check availability for
+     * @param int $userid      User ID to check availability for
      *
      * @return bool True if available
      */
-    public function is_available($not, info $info, $grabthelot, $userid) : bool {
+    public function is_available($not, info $info, $grabthelot, $userid): bool {
 
         if (empty($this->ipaddresses)) {
-            return true;
+            return !$not;
         }
 
         // Check if ip-address matches.
         if (address_in_subnet(getremoteaddr(), trim($this->ipaddresses))) {
-            return true;
+            return !$not;
         }
 
-        return false;
+        return $not;
     }
 
     /**
@@ -114,12 +112,10 @@ class condition extends \core_availability\condition {
      * @param bool $not  Set true if we are inverting the condition
      * @param info $info Item we're checking
      *
-     * @return string Information string (for admin) about all restrictions on
+     * @return string Information string (for admin) about all restrictions on this item
-     *   this item
-     * @throws \coding_exception
      */
-    public function get_description($full, $not, info $info) : string {
+    public function get_description($full, $not, info $info): string {
-        return get_string('require_condition', 'availability_ipaddress');
+        return get_string('require_condition', 'availability_ipaddress', getremoteaddr());
     }
 
     /**
@@ -128,7 +124,7 @@ class condition extends \core_availability\condition {
      *
      * @return string Text representation of parameters
      */
-    protected function get_debug_string() : string {
+    protected function get_debug_string(): string {
         return !empty($this->ipaddresses) ? 'ipaddresses ON' : 'ipaddresses OFF';
     }
 
@@ -142,41 +138,23 @@ class condition extends \core_availability\condition {
      *
      * @return \stdClass Object representing condition
      */
-    public static function get_json($ipaddresses) : \stdClass {
+    public static function get_json(string $ipaddresses): \stdClass {
-        return (object)[
+        return (object) [
             'type' => 'ipaddress',
             'ipaddresses' => $ipaddresses,
         ];
     }
 
-    /**
-     * Check if ip-address is valid
-     *
-     * @param string $ipaddresses
-     *
-     * @return bool
-     */
-    public static function is_valid_ipaddresses($ipaddresses) : bool {
-        $ipaddresses = implode(',', $ipaddresses);
-        foreach ($ipaddresses as $ipaddress) {
-            if (!filter_var($ipaddress, FILTER_VALIDATE_IP)) {
-                return false;
-            }
-        }
-
-        return true;
-
-    }
-
     /**
      * Saves tree data back to a structure object.
      *
      * @return \stdClass Structure object (ready to be made into JSON format)
      */
-    public function save() : \stdClass {
+    public function save(): \stdClass {
-        return (object)[
+        return (object) [
             'type' => 'ipaddress',
             'ipaddresses' => $this->ipaddresses,
         ];
     }
-}
+
+}

classes/frontend.php

@@ -25,7 +25,6 @@
  **/
 
 namespace availability_ipaddress;
-defined('MOODLE_INTERNAL') || die;
 
 /**
  * Class frontend
@@ -41,10 +40,11 @@ class frontend extends \core_availability\frontend {
      *
      * @return array
      */
-    protected function get_javascript_strings() : array {
+    protected function get_javascript_strings(): array {
         return [
             'js:ipaddress',
             'error_ipaddress',
         ];
     }
-}
+
+}

classes/privacy/provider.php

@@ -26,8 +26,6 @@
 
 namespace availability_ipaddress\privacy;
 
-defined('MOODLE_INTERNAL') || die();
-
 /**
  * Privacy Subsystem for availability_ipaddress implementing null_provider.
  *
@@ -42,7 +40,8 @@ class provider implements \core_privacy\local\metadata\null_provider {
      *
      * @return  string
      */
-    public static function get_reason() : string {
+    public static function get_reason(): string {
         return 'privacy:metadata';
     }
+
 }

environment.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<COMPATIBILITY_MATRIX>
+    <PLUGIN name="availability_ipaddress">
+        <PHP version="7.4" level="required"/>
+    </PLUGIN>
+</COMPATIBILITY_MATRIX>

lang/en/availability_ipaddress.php

@@ -23,16 +23,17 @@
  * @copyright 2019-05-14 Mfreak.nl | LdesignMedia.nl - Luuk Verhoeven
  * @author    Luuk Verhoeven
  **/
-$string['pluginname'] = 'IP address';
-$string['title'] = 'IP address';
-$string['description'] = 'Restrict access by ip-address or subnet';
-$string['require_condition'] = 'Matching ip-address/subnet';
 
-// Javascript strings.
+$string['pluginname'] = 'IP address';
-$string['js:ipaddress'] = 'Require network address';
+$string['description'] = 'Restrict access by ip-address or subnet';
+$string['title'] = 'IP address';
+$string['require_condition'] = 'Matching ip-address/subnet. (Your IP:{$a})';
 
 // Errors.
 $string['error_ipaddress'] = 'Incorrect ip-address/subnet format';
 
+// Javascript strings.
+$string['js:ipaddress'] = 'Require network address';
+
 // Privacy provider.
-$string['privacy:metadata'] = 'The restriction by activity ipaddress plugin does not store any personal data.';
+$string['privacy:metadata'] = 'The restriction by activity ipaddress plugin does not store any personal data.';

version.php

@@ -27,7 +27,8 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'availability_ipaddress';
-$plugin->version = 2020111800;
+$plugin->version = 2025052100;
-$plugin->release = '3.10.0';
+$plugin->release = '5.0.0';
 $plugin->requires = 2016120500;
-$plugin->maturity = MATURITY_STABLE;
+$plugin->maturity = MATURITY_STABLE;
+$plugin->supported = [400, 500];

yui/build/moodle-availability_ipaddress-form/moodle-availability_ipaddress-form-debug.js

@@ -131,6 +131,18 @@ M.availability_ipaddress.validateIpaddress = function(ipaddresses) {
             continue;
         }
 
+        var ipv4Regex = new RegExp(
+            '^(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)' +
+            '(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}-' +
+            '([0-1]?[0-9]?[0-9]?|2[0-4][0-9]|25[0-5]){1}$',
+            'gm'
+        );
+
+        if (ipv4Regex.test(ipaddresses[i])) {
+            Y.log('Correct ipv4 range.');
+            continue;
+        }
+
         if (new RegExp(M.availability_ipaddress.v6)
             .test(ipaddresses[i])) {
             Y.log('Correct ipv6');
@@ -184,4 +196,5 @@ M.availability_ipaddress.form.fillErrors = function(errors, node) {
     }
 };
 
+
 }, '@VERSION@', {"requires": ["base", "node", "event", "moodle-core_availability-form"]});

yui/build/moodle-availability_ipaddress-form/moodle-availability_ipaddress-form-min.js

@@ -1 +1 @@
-YUI.add("moodle-availability_ipaddress-form",function(s,d){M.availability_ipaddress=M.availability_ipaddress||{},M.availability_ipaddress.v4="(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(?:\\.(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])){3}",M.availability_ipaddress.v6="^((?:[a-fA-F\\d]{1,4}:){7}(?:[a-fA-F\\d]{1,4}|:)|(?:[a-fA-F\\d]{1,4}:){6}(?:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|:[a-fA-F\\d]{1,4}|:)|(?:[a-fA-F\\d]{1,4}:){5}(?::(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,2}|:)|(?:[a-fA-F\\d]{1,4}:){4}(?:(:[a-fA-F\\d]{1,4}){0,1}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,3}|:)|(?:[a-fA-F\\d]{1,4}:){3}(?:(:[a-fA-F\\d]{1,4}){0,2}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,4}|:)|(?:[a-fA-F\\d]{1,4}:){2}(?:(:[a-fA-F\\d]{1,4}){0,3}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,5}|:)|(?:[a-fA-F\\d]{1,4}:){1}(?:(:[a-fA-F\\d]{1,4}){0,4}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,6}|:)|(?::((?::[a-fA-F\\d]{1,4}){0,5}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(?::[a-fA-F\\d]{1,4}){1,7}|:)))(%[0-9a-zA-Z]{1,})?",M.availability_ipaddress.form=s.Object(M.core_availability.plugin),M.availability_ipaddress.form.initInner=function(){},M.availability_ipaddress.form.getValue=function(d,a){"use strict";var i=a.one("input[name="+d+"]").get("value");return M.availability_ipaddress.validateIpaddress(i),i},M.availability_ipaddress.form.getNode=function(d){"use strict";var a,i,e;return e="ipaddresses"+M.availability_ipaddress.form.instId,M.availability_ipaddress.form.instId+=1,a="",a+='<span class="availability-group"><label for="'+e+'"><span class="p-r-1">'+M.util.get_string("title","availability_ipaddress")+" </span></label>",a+='<input type="text" placeholder="192.168.178.1,231.54.211.0/20,231.3.56.211" name="ipaddresses" id="'+e+'">',i=s.Node.create('<span class="form-inline">'+a+"</span>"),d.ipaddresses!==undefined&&i.one("input[name=ipaddresses]").set("value",d.ipaddresses),M.availability_ipaddress.form.addedEvents||(M.availability_ipaddress.form.addedEvents=!0,s.one(".availability-field").delegate("valuechange",function(){M.core_availability.form.update()},".availability_ipaddress input[name=ipaddresses]")),i},M.availability_ipaddress.validateIpaddress=function(d){"use strict";for(var a in d=d.split(","))if(!new RegExp(/^(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}$/gm).test(d[a])&&!new RegExp(M.availability_ipaddress.v6).test(d[a])&&!new RegExp("^(?:".concat(M.availability_ipaddress.v4+"\\/(3[0-2]|[12]?[0-9])|(1\\*)",")|(?:").concat(M.availability_ipaddress.v6+"\\/(12[0-8]|1[01][0-9]|[1-9]?[0-9])",")?\\/gm")).test(d[a]))return!1;return!0},M.availability_ipaddress.form.fillValue=function(d,a){d.ipaddresses=this.getValue("ipaddresses",a)},M.availability_ipaddress.form.fillErrors=function(d,a){"use strict";var i={};this.fillValue(i,a),!1===M.availability_ipaddress.validateIpaddress(i.ipaddresses)&&d.push("availability_ipaddress:error_ipaddress")}},"@VERSION@",{requires:["base","node","event","moodle-core_availability-form"]});
+YUI.add("moodle-availability_ipaddress-form",function(e,d){M.availability_ipaddress=M.availability_ipaddress||{},M.availability_ipaddress.v4="(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(?:\\.(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])){3}",M.availability_ipaddress.v6="^((?:[a-fA-F\\d]{1,4}:){7}(?:[a-fA-F\\d]{1,4}|:)|(?:[a-fA-F\\d]{1,4}:){6}(?:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|:[a-fA-F\\d]{1,4}|:)|(?:[a-fA-F\\d]{1,4}:){5}(?::(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,2}|:)|(?:[a-fA-F\\d]{1,4}:){4}(?:(:[a-fA-F\\d]{1,4}){0,1}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,3}|:)|(?:[a-fA-F\\d]{1,4}:){3}(?:(:[a-fA-F\\d]{1,4}){0,2}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,4}|:)|(?:[a-fA-F\\d]{1,4}:){2}(?:(:[a-fA-F\\d]{1,4}){0,3}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,5}|:)|(?:[a-fA-F\\d]{1,4}:){1}(?:(:[a-fA-F\\d]{1,4}){0,4}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(:[a-fA-F\\d]{1,4}){1,6}|:)|(?::((?::[a-fA-F\\d]{1,4}){0,5}:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}|(?::[a-fA-F\\d]{1,4}){1,7}|:)))(%[0-9a-zA-Z]{1,})?",M.availability_ipaddress.form=e.Object(M.core_availability.plugin),M.availability_ipaddress.form.initInner=function(){},M.availability_ipaddress.form.getValue=function(d,a){"use strict";d=a.one("input[name="+d+"]").get("value");return M.availability_ipaddress.validateIpaddress(d),d},M.availability_ipaddress.form.getNode=function(d){"use strict";var a,i="ipaddresses"+M.availability_ipaddress.form.instId;return M.availability_ipaddress.form.instId+=1,a="",a+='<span class="availability-group"><label for="'+i+'"><span class="p-r-1">'+M.util.get_string("title","availability_ipaddress")+" </span></label>",i=e.Node.create('<span class="form-inline">'+(a+='<input type="text" placeholder="192.168.178.1,231.54.211.0/20,231.3.56.211" name="ipaddresses" id="'+i+'">')+"</span>"),d.ipaddresses!==undefined&&i.one("input[name=ipaddresses]").set("value",d.ipaddresses),M.availability_ipaddress.form.addedEvents||(M.availability_ipaddress.form.addedEvents=!0,e.one(".availability-field").delegate("valuechange",function(){M.core_availability.form.update()},".availability_ipaddress input[name=ipaddresses]")),i},M.availability_ipaddress.validateIpaddress=function(d){"use strict";for(var a in d=d.split(","))if(!(new RegExp(/^(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}$/gm).test(d[a])||new RegExp("^(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}-([0-1]?[0-9]?[0-9]?|2[0-4][0-9]|25[0-5]){1}$","gm").test(d[a])||new RegExp(M.availability_ipaddress.v6).test(d[a])||new RegExp("^(?:".concat(M.availability_ipaddress.v4+"\\/(3[0-2]|[12]?[0-9])|(1\\*)",")|(?:").concat(M.availability_ipaddress.v6+"\\/(12[0-8]|1[01][0-9]|[1-9]?[0-9])",")?\\/gm")).test(d[a])))return!1;return!0},M.availability_ipaddress.form.fillValue=function(d,a){d.ipaddresses=this.getValue("ipaddresses",a)},M.availability_ipaddress.form.fillErrors=function(d,a){"use strict";var i={};this.fillValue(i,a),!1===M.availability_ipaddress.validateIpaddress(i.ipaddresses)&&d.push("availability_ipaddress:error_ipaddress")}},"@VERSION@",{requires:["base","node","event","moodle-core_availability-form"]});

yui/build/moodle-availability_ipaddress-form/moodle-availability_ipaddress-form.js

@@ -126,6 +126,17 @@ M.availability_ipaddress.validateIpaddress = function(ipaddresses) {
             continue;
         }
 
+        var ipv4Regex = new RegExp(
+            '^(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)' +
+            '(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}-' +
+            '([0-1]?[0-9]?[0-9]?|2[0-4][0-9]|25[0-5]){1}$',
+            'gm'
+        );
+
+        if (ipv4Regex.test(ipaddresses[i])) {
+            continue;
+        }
+
         if (new RegExp(M.availability_ipaddress.v6)
             .test(ipaddresses[i])) {
             continue;
@@ -175,4 +186,5 @@ M.availability_ipaddress.form.fillErrors = function(errors, node) {
     }
 };
 
+
 }, '@VERSION@', {"requires": ["base", "node", "event", "moodle-core_availability-form"]});

yui/src/form/js/form.js

@@ -129,6 +129,18 @@ M.availability_ipaddress.validateIpaddress = function(ipaddresses) {
             continue;
         }
 
+        var ipv4Regex = new RegExp(
+            '^(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)' +
+            '(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}-' +
+            '([0-1]?[0-9]?[0-9]?|2[0-4][0-9]|25[0-5]){1}$',
+            'gm'
+        );
+
+        if (ipv4Regex.test(ipaddresses[i])) {
+            Y.log('Correct ipv4 range.');
+            continue;
+        }
+
         if (new RegExp(M.availability_ipaddress.v6)
             .test(ipaddresses[i])) {
             Y.log('Correct ipv6');
@@ -180,4 +192,4 @@ M.availability_ipaddress.form.fillErrors = function(errors, node) {
     if (M.availability_ipaddress.validateIpaddress(value.ipaddresses) === false) {
         errors.push('availability_ipaddress:error_ipaddress');
     }
-};
+};

yui/src/form/meta/form.json

@@ -7,4 +7,4 @@
       "moodle-core_availability-form"
     ]
   }
-}
+}