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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Class MindmapPlugin |
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* This class defines the course plugin "MindMap", storing its data in the plugin_mindmap table. |
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*/ |
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class MindmapPlugin extends Plugin |
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{ |
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public $isCoursePlugin = true; |
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public $course_settings = []; |
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public $table = 'plugin_mindmap'; |
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/** |
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* MindmapPlugin constructor. |
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*/ |
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protected function __construct() |
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{ |
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parent::__construct( |
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'1.1', 'Damien Renou - Batisseurs Numériques', |
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[ |
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'tool_enable' => 'boolean', |
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] |
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); |
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} |
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/** |
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* Create instance of a Mindmap plugin object. |
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* |
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* @return MindmapPlugin|null |
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*/ |
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public static function create() |
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{ |
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static $result = null; |
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return $result ? $result : $result = new self(); |
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} |
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/** |
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* Install the table structure. |
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*/ |
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public function install() |
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{ |
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$sql = "CREATE TABLE IF NOT EXISTS ".$this->table."( |
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id INT NOT NULL AUTO_INCREMENT, |
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title VARCHAR(255) NOT NULL, |
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description VARCHAR(512), |
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mindmap_type VARCHAR(155), |
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mindmap_data TEXT, |
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user_id INT, |
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is_public INT, |
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is_shared INT, |
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c_id INT, |
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session_id INT, |
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url_id INT, |
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PRIMARY KEY (id));"; |
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Database::query($sql); |
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// Copy icons into the main/img/icons folder |
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$iconName = 'mindmap'; |
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$iconsList = [ |
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'64/'.$iconName.'.png', |
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'64/'.$iconName.'_na.png', |
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'32/'.$iconName.'.png', |
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'32/'.$iconName.'_na.png', |
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'22/'.$iconName.'.png', |
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'22/'.$iconName.'_na.png', |
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]; |
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$sourceDir = api_get_path(SYS_PLUGIN_PATH).'mindmap/img/'; |
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$destinationDir = api_get_path(SYS_CODE_PATH).'img/icons/'; |
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foreach ($iconsList as $icon) { |
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$src = $sourceDir.$icon; |
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$dest = $destinationDir.$icon; |
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copy($src, $dest); |
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} |
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// Installing course settings |
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$this->install_course_fields_in_all_courses(true, 'mindmap.png'); |
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} |
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public function uninstall() |
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{ |
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// Remove table |
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$em = Database::getManager(); |
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$sm = $em->getConnection()->getSchemaManager(); |
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if ($sm->tablesExist('plugin_mindmap')) { |
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Database::query('DROP TABLE IF EXISTS plugin_mindmap'); |
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} |
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// Remove icons from the main/img/icons folder |
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$iconName = 'mindmap'; |
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$iconsList = [ |
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'64/'.$iconName.'.png', |
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'64/'.$iconName.'_na.png', |
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'32/'.$iconName.'.png', |
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'32/'.$iconName.'_na.png', |
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'22/'.$iconName.'.png', |
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'22/'.$iconName.'_na.png', |
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]; |
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$destinationDir = api_get_path(SYS_CODE_PATH).'img/icons/'; |
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foreach ($iconsList as $icon) { |
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$dest = $destinationDir.$icon; |
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if (is_file($dest)) { |
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@unlink($dest); |
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} |
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} |
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// Deleting course settings and course home icons |
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$this->uninstall_course_fields_in_all_courses(); |
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} |
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} |
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If you suppress an error, we recommend checking for the error condition explicitly: