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Issue #22 - Allowing tests to point to a file when a local URL was found. It will be used to test parsed contents later (parse CSS for example).

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This commit is contained in:
Daniel Thee Roperto
2016-11-10 14:03:59 +11:00
parent a5a301869d
commit 24759fe280
4 changed files with 57 additions and 23 deletions
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32
classes/local/controllers/maintenance_static_page.php
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@@ -61,7 +61,7 @@ class maintenance_static_page {
} else if (PHPUNIT_TEST) {
$html = '<html></html>';
} else {
$html = file_get_contents($CFG->wwwroot.'/auth/outage/info.php?auth_outage_hide_warning=1&id='.$outage->id);
$html = self::file_get_contents($CFG->wwwroot.'/auth/outage/info.php?auth_outage_hide_warning=1&id='.$outage->id);
}
return self::create_from_html($html);
@@ -92,6 +92,20 @@ class maintenance_static_page {
return new maintenance_static_page($dom);
}
/**
* Tries to get the contents of the file or URL.
* @param string $file File to get.
* @return string Contents of $file or an empty string if failed.
*/
private static function file_get_contents($file) {
$contents = @file_get_contents($file);
if ($contents === false) {
debugging('Cannot fetch: '.$file);
return ''; // Better a broken link than halting the generation.
}
return $contents;
}
/** @var DOMDocument */
protected $dom;
@@ -259,12 +273,20 @@ class maintenance_static_page {
if (is_null($filename)) {
$url = $href; // Skipped, use original URL.
} else {
$this->update_link_stylesheet_parse($filename);
$url = $this->get_url_for_file($filename);
}
$link->setAttribute('href', $url);
}
}
/**
* Checks for urls inside filename.
* @param string $filename
*/
private function update_link_stylesheet_parse($filename) {
}
/**
* Fetch and fixes the favicon link tag.
*/
@@ -337,12 +359,12 @@ class maintenance_static_page {
return null; // External URL, leave it.
}
// PHPUnit will use www.example.com as wwwroot and we don't to copy the file.
// PHPUnit does not expose a web interface to fetch, point to local file instead.
if (PHPUNIT_TEST) {
$contents = '';
} else {
$contents = file_get_contents($url);
$url = str_replace($CFG->wwwroot, $CFG->dirroot, $url);
}
$contents = self::file_get_contents($url);
$filename = sha1($contents).'.'.$type;
$filepath = $this->get_resources_folder().'/'.$filename;
file_put_contents($filepath, $contents);