diff options
Diffstat (limited to 'admin/include/plugins.class.php')
| -rw-r--r-- | admin/include/plugins.class.php | 247 |
1 files changed, 129 insertions, 118 deletions
diff --git a/admin/include/plugins.class.php b/admin/include/plugins.class.php index 3c0cb6ffa..0ddc85b50 100644 --- a/admin/include/plugins.class.php +++ b/admin/include/plugins.class.php @@ -2,7 +2,7 @@ // +-----------------------------------------------------------------------+ // | Piwigo - a PHP based photo gallery | // +-----------------------------------------------------------------------+ -// | Copyright(C) 2008-2013 Piwigo Team http://piwigo.org | +// | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | // +-----------------------------------------------------------------------+ @@ -21,6 +21,43 @@ // | USA. | // +-----------------------------------------------------------------------+ +/** + * class DummyPlugin_maintain + * used when a plugin uses the old procedural declaration of maintenance methods + */ +class DummyPlugin_maintain extends PluginMaintain +{ + function install($plugin_version, &$errors=array()) + { + if (is_callable('plugin_install')) + { + return plugin_install($this->plugin_id, $plugin_version, $errors); + } + } + function activate($plugin_version, &$errors=array()) + { + if (is_callable('plugin_activate')) + { + return plugin_activate($this->plugin_id, $plugin_version, $errors); + } + } + function deactivate() + { + if (is_callable('plugin_deactivate')) + { + return plugin_deactivate($this->plugin_id); + } + } + function uninstall() + { + if (is_callable('plugin_uninstall')) + { + return plugin_uninstall($this->plugin_id); + } + } +} + + class plugins { var $fs_plugins = array(); @@ -30,7 +67,7 @@ class plugins /** * Initialize $fs_plugins and $db_plugins_by_id - */ + */ function plugins() { $this->get_fs_plugins(); @@ -41,19 +78,51 @@ class plugins } } - /** + /** + * Returns the maintain class of a plugin + * or build a new class with the procedural methods + * @param string $plugin_id + */ + private static function build_maintain_class($plugin_id) + { + $file_to_include = PHPWG_PLUGINS_PATH . $plugin_id . '/maintain.inc.php'; + $classname = $plugin_id.'_maintain'; + + if (file_exists($file_to_include)) + { + include_once($file_to_include); + + if (class_exists($classname)) + { + $plugin_maintain = new $classname($plugin_id); + } + else + { + $plugin_maintain = new DummyPlugin_maintain($plugin_id); + } + } + else + { + $plugin_maintain = new DummyPlugin_maintain($plugin_id); + } + + return $plugin_maintain; + } + + /** * Perform requested actions - * @param string - action - * @param string - plugin id - * @param array - errors - */ + * @param string - action + * @param string - plugin id + * @param array - errors + */ function perform_action($action, $plugin_id) { if (isset($this->db_plugins_by_id[$plugin_id])) { $crt_db_plugin = $this->db_plugins_by_id[$plugin_id]; } - $file_to_include = PHPWG_PLUGINS_PATH . $plugin_id . '/maintain.inc.php'; + + $plugin_maintain = self::build_maintain_class($plugin_id); $errors = array(); @@ -64,20 +133,15 @@ class plugins { break; } - if (file_exists($file_to_include)) - { - include_once($file_to_include); - if (function_exists('plugin_install')) - { - plugin_install($plugin_id, $this->fs_plugins[$plugin_id]['version'], $errors); - } - } + + $plugin_maintain->install($this->fs_plugins[$plugin_id]['version'], $errors); + if (empty($errors)) { $query = ' -INSERT INTO ' . PLUGINS_TABLE . ' (id,version) VALUES (\'' -. $plugin_id . '\',\'' . $this->fs_plugins[$plugin_id]['version'] . '\' -)'; +INSERT INTO '. PLUGINS_TABLE .' (id,version) + VALUES (\''. $plugin_id .'\', \''. $this->fs_plugins[$plugin_id]['version'] .'\') +;'; pwg_query($query); } break; @@ -93,20 +157,20 @@ INSERT INTO ' . PLUGINS_TABLE . ' (id,version) VALUES (\'' { break; } - if (empty($errors) and file_exists($file_to_include)) + + if (empty($errors)) { - include_once($file_to_include); - if (function_exists('plugin_activate')) - { - plugin_activate($plugin_id, $crt_db_plugin['version'], $errors); - } + $plugin_maintain->activate($crt_db_plugin['version'], $errors); } + if (empty($errors)) { $query = ' -UPDATE ' . PLUGINS_TABLE . ' -SET state=\'active\', version=\''.$this->fs_plugins[$plugin_id]['version'].'\' -WHERE id=\'' . $plugin_id . '\''; +UPDATE '. PLUGINS_TABLE .' + SET state=\'active\', + version=\''. $this->fs_plugins[$plugin_id]['version'] .'\' + WHERE id=\''. $plugin_id .'\' +;'; pwg_query($query); } break; @@ -116,17 +180,15 @@ WHERE id=\'' . $plugin_id . '\''; { break; } + $query = ' -UPDATE ' . PLUGINS_TABLE . ' SET state=\'inactive\' WHERE id=\'' . $plugin_id . '\''; +UPDATE '. PLUGINS_TABLE .' + SET state=\'inactive\' + WHERE id=\''. $plugin_id .'\' +;'; pwg_query($query); - if (file_exists($file_to_include)) - { - include_once($file_to_include); - if (function_exists('plugin_deactivate')) - { - plugin_deactivate($plugin_id); - } - } + + $plugin_maintain->deactivate(); break; case 'uninstall': @@ -138,17 +200,14 @@ UPDATE ' . PLUGINS_TABLE . ' SET state=\'inactive\' WHERE id=\'' . $plugin_id . { $this->perform_action('deactivate', $plugin_id); } + $query = ' -DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; +DELETE FROM '. PLUGINS_TABLE .' + WHERE id=\''. $plugin_id .'\' +;'; pwg_query($query); - if (file_exists($file_to_include)) - { - include_once($file_to_include); - if (function_exists('plugin_uninstall')) - { - plugin_uninstall($plugin_id); - } - } + + $plugin_maintain->uninstall(); break; case 'restore': @@ -166,18 +225,17 @@ DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; { break; } - if (!$this->deltree(PHPWG_PLUGINS_PATH . $plugin_id)) - { - $this->send_to_trash(PHPWG_PLUGINS_PATH . $plugin_id); - } + + deltree(PHPWG_PLUGINS_PATH . $plugin_id, PHPWG_PLUGINS_PATH . 'trash'); break; } + return $errors; } /** - * Get plugins defined in the plugin directory - */ + * Get plugins defined in the plugin directory + */ function get_fs_plugins() { $dir = opendir(PHPWG_PLUGINS_PATH); @@ -267,8 +325,10 @@ DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; // Retrieve PEM versions function get_versions_to_check($version=PHPWG_VERSION) { + global $conf; + $versions_to_check = array(); - $url = PEM_URL . '/api/get_version_list.php?category=12&format=php'; + $url = PEM_URL . '/api/get_version_list.php?category_id='. $conf['pem_plugins_category'] .'&format=php'; if (fetchRemote($url, $result) and $pem_versions = @unserialize($result)) { if (!preg_match('/^\d+\.\d+\.\d+$/', $version)) @@ -400,7 +460,7 @@ DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; { $server_plugins[$plugin['extension_id']] = array(); } - array_push($server_plugins[$plugin['extension_id']], $plugin['revision_name']); + $server_plugins[$plugin['extension_id']][] = $plugin['revision_name']; } foreach ($this->fs_plugins as $plugin_id => $fs_plugin) @@ -504,7 +564,7 @@ DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; and $old_files = file($extract_path.'/obsolete.list', FILE_IGNORE_NEW_LINES) and !empty($old_files)) { - array_push($old_files, 'obsolete.list'); + $old_files[] = 'obsolete.list'; foreach($old_files as $old_file) { $path = $extract_path.'/'.$old_file; @@ -514,10 +574,7 @@ DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; } elseif (is_dir($path)) { - if (!$this->deltree($path)) - { - $this->send_to_trash($path); - } + deltree($path, PHPWG_PLUGINS_PATH . 'trash'); } } } @@ -553,59 +610,6 @@ DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; } return $merged_extensions; } - - /** - * delete $path directory - * @param string - path - */ - function deltree($path) - { - if (is_dir($path)) - { - $fh = opendir($path); - while ($file = readdir($fh)) - { - if ($file != '.' and $file != '..') - { - $pathfile = $path . '/' . $file; - if (is_dir($pathfile)) - { - $this->deltree($pathfile); - } - else - { - @unlink($pathfile); - } - } - } - closedir($fh); - return @rmdir($path); - } - } - - /** - * send $path to trash directory - * @param string - path - */ - function send_to_trash($path) - { - $trash_path = PHPWG_PLUGINS_PATH . 'trash'; - if (!is_dir($trash_path)) - { - @mkdir($trash_path); - $file = @fopen($trash_path . '/.htaccess', 'w'); - @fwrite($file, 'deny from all'); - @fclose($file); - } - while ($r = $trash_path . '/' . md5(uniqid(rand(), true))) - { - if (!is_dir($r)) - { - @rename($path, $r); - break; - } - } - } /** * Sort functions @@ -613,12 +617,19 @@ DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; function plugin_version_compare($a, $b) { if (strtolower($a) == 'auto') return false; - - $pattern = array('/([a-z])/ei', '/\.+/', '/\.\Z|\A\./'); - $replacement = array( "'.'.intval('\\1', 36).'.'", '.', ''); - - $array = preg_replace($pattern, $replacement, array($a, $b)); - + + $array = preg_replace( + array('/\.+/', '/\.\Z|\A\./'), + array('.', ''), + array($a, $b) + ); + + $array = preg_replace_callback( + '/([a-z])/i', + create_function('$m', 'return intval($m[1], 36);'), + $array + ); + return version_compare($array[0], $array[1], '>='); } |