diff options
Diffstat (limited to 'admin/include/plugins.class.php')
| -rw-r--r-- | admin/include/plugins.class.php | 153 |
1 files changed, 106 insertions, 47 deletions
diff --git a/admin/include/plugins.class.php b/admin/include/plugins.class.php index 27a458d7d..197bed678 100644 --- a/admin/include/plugins.class.php +++ b/admin/include/plugins.class.php @@ -21,6 +21,41 @@ // | 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()) + { + return $this->__call(__FUNCTION__, func_get_args()); + } + function activate($plugin_version, &$errors=array()) + { + return $this->__call(__FUNCTION__, func_get_args()); + } + function deactivate() + { + return $this->__call(__FUNCTION__, func_get_args()); + } + function uninstall() + { + return $this->__call(__FUNCTION__, func_get_args()); + } + + function __call($name, $arguments) + { + if (is_callable('plugin_'.$name)) + { + array_unshift($arguments, $this->plugin_id); + return call_user_func_array('plugin_'.$name, $arguments); + } + return null; + } +} + + class plugins { var $fs_plugins = array(); @@ -30,7 +65,7 @@ class plugins /** * Initialize $fs_plugins and $db_plugins_by_id - */ + */ function plugins() { $this->get_fs_plugins(); @@ -41,19 +76,51 @@ 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); $errors = array(); @@ -64,20 +131,15 @@ class plugins { break; } - if (file_exists($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($query); } break; @@ -93,20 +155,20 @@ INSERT INTO ' . PLUGINS_TABLE . ' (id,version) VALUES (\'' { break; } - if (empty($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 +178,15 @@ 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 +198,14 @@ 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': @@ -166,15 +223,17 @@ DELETE FROM ' . PLUGINS_TABLE . ' WHERE id=\'' . $plugin_id . '\''; { break; } + 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); |