| | |
| | | <?php |
| | | |
| | | /* |
| | | /** |
| | | +-----------------------------------------------------------------------+ |
| | | | This file is part of the Roundcube Webmail client | |
| | | | Copyright (C) 2008-2012, The Roundcube Dev Team | |
| | |
| | | public $dir; |
| | | public $url = 'plugins/'; |
| | | public $task = ''; |
| | | public $initialized = false; |
| | | |
| | | public $output; |
| | | public $handlers = array(); |
| | | public $allowed_prefs = array(); |
| | |
| | | public $active_plugins = array(); |
| | | |
| | | protected $plugins = array(); |
| | | protected $plugins_initialized = array(); |
| | | protected $tasks = array(); |
| | | protected $actions = array(); |
| | | protected $actionmap = array(); |
| | |
| | | { |
| | | $this->task = $task; |
| | | $this->output = $app->output; |
| | | |
| | | // register an internal hook |
| | | $this->register_hook('template_container', array($this, 'template_container_hook')); |
| | | |
| | | // maybe also register a shudown function which triggers |
| | | // shutdown functions of all plugin objects |
| | | |
| | | foreach ($this->plugins as $plugin) { |
| | | // ... task, request type and framed mode |
| | | if (!$this->plugins_initialized[$plugin->ID] && !$this->filter($plugin)) { |
| | | $plugin->init(); |
| | | $this->plugins_initialized[$plugin->ID] = $plugin; |
| | | } |
| | | } |
| | | |
| | | // we have finished initializing all plugins |
| | | $this->initialized = true; |
| | | } |
| | | |
| | | /** |
| | |
| | | /** |
| | | * Load the specified plugin |
| | | * |
| | | * @param string Plugin name |
| | | * @param string Plugin name |
| | | * @param boolean Force loading of the plugin even if it doesn't match the filter |
| | | * @param boolean Require loading of the plugin, error if it doesn't exist |
| | | * |
| | |
| | | $plugins_dir = unslashify($dir->path); |
| | | } |
| | | |
| | | // plugin already loaded |
| | | if ($this->plugins[$plugin_name]) { |
| | | return true; |
| | | } |
| | | // plugin already loaded? |
| | | if (!$this->plugins[$plugin_name]) { |
| | | $fn = "$plugins_dir/$plugin_name/$plugin_name.php"; |
| | | |
| | | $fn = "$plugins_dir/$plugin_name/$plugin_name.php"; |
| | | if (!is_readable($fn)) { |
| | | if ($require) { |
| | | rcube::raise_error(array('code' => 520, 'type' => 'php', |
| | | 'file' => __FILE__, 'line' => __LINE__, |
| | | 'message' => "Failed to load plugin file $fn"), true, false); |
| | | } |
| | | |
| | | if (is_readable($fn)) { |
| | | return false; |
| | | } |
| | | |
| | | if (!class_exists($plugin_name, false)) { |
| | | include $fn; |
| | | } |
| | | |
| | | // instantiate class if exists |
| | | if (class_exists($plugin_name, false)) { |
| | | $plugin = new $plugin_name($this); |
| | | $this->active_plugins[] = $plugin_name; |
| | | |
| | | // check inheritance... |
| | | if (is_subclass_of($plugin, 'rcube_plugin')) { |
| | | // ... task, request type and framed mode |
| | | if (($force || !$plugin->task || preg_match('/^('.$plugin->task.')$/i', $this->task)) |
| | | && (!$plugin->noajax || (is_object($this->output) && $this->output->type == 'html')) |
| | | && (!$plugin->noframe || empty($_REQUEST['_framed'])) |
| | | ) { |
| | | $plugin->init(); |
| | | $this->plugins[$plugin_name] = $plugin; |
| | | } |
| | | |
| | | if (!empty($plugin->allowed_prefs)) { |
| | | $this->allowed_prefs = array_merge($this->allowed_prefs, $plugin->allowed_prefs); |
| | | } |
| | | |
| | | return true; |
| | | } |
| | | } |
| | | else { |
| | | if (!class_exists($plugin_name, false)) { |
| | | rcube::raise_error(array('code' => 520, 'type' => 'php', |
| | | 'file' => __FILE__, 'line' => __LINE__, |
| | | 'message' => "No plugin class $plugin_name found in $fn"), |
| | | true, false); |
| | | |
| | | return false; |
| | | } |
| | | |
| | | $plugin = new $plugin_name($this); |
| | | $this->active_plugins[] = $plugin_name; |
| | | |
| | | // check inheritance... |
| | | if (is_subclass_of($plugin, 'rcube_plugin')) { |
| | | // call onload method on plugin if it exists. |
| | | // this is useful if you want to be called early in the boot process |
| | | if (method_exists($plugin, 'onload')) { |
| | | $plugin->onload(); |
| | | } |
| | | |
| | | if (!empty($plugin->allowed_prefs)) { |
| | | $this->allowed_prefs = array_merge($this->allowed_prefs, $plugin->allowed_prefs); |
| | | } |
| | | |
| | | $this->plugins[$plugin_name] = $plugin; |
| | | } |
| | | } |
| | | else if ($require) { |
| | | rcube::raise_error(array('code' => 520, 'type' => 'php', |
| | | 'file' => __FILE__, 'line' => __LINE__, |
| | | 'message' => "Failed to load plugin file $fn"), true, false); |
| | | |
| | | if ($plugin = $this->plugins[$plugin_name]) { |
| | | // init a plugin only if $force is set or if we're called after initialization |
| | | if (($force || $this->initialized) && !$this->plugins_initialized[$plugin_name] && ($force || !$this->filter($plugin))) { |
| | | $plugin->init(); |
| | | $this->plugins_initialized[$plugin_name] = $plugin; |
| | | } |
| | | } |
| | | |
| | | return false; |
| | | return true; |
| | | } |
| | | |
| | | /** |
| | | * check if we should prevent this plugin from initialising |
| | | * |
| | | * @param $plugin |
| | | * @return bool |
| | | */ |
| | | private function filter($plugin) |
| | | { |
| | | return ($plugin->noajax && !(is_object($this->output) && $this->output->type == 'html')) |
| | | || ($plugin->task && !preg_match('/^('.$plugin->task.')$/i', $this->task)) |
| | | || ($plugin->noframe && !empty($_REQUEST['_framed'])); |
| | | } |
| | | |
| | | /** |
| | |
| | | // load additional information from local composer.lock file |
| | | if ($lock = $composer_lock['installed'][$json['name']]) { |
| | | $info['version'] = $lock['version']; |
| | | $info['uri'] = $lock['homepage'] ? $lock['homepage'] : $lock['source']['uri']; |
| | | $info['src_uri'] = $lock['dist']['uri'] ? $lock['dist']['uri'] : $lock['source']['uri']; |
| | | $info['uri'] = $lock['homepage'] ?: $lock['source']['uri']; |
| | | $info['src_uri'] = $lock['dist']['uri'] ?: $lock['source']['uri']; |
| | | } |
| | | } |
| | | |
| | |
| | | $args = array('arg' => $args); |
| | | } |
| | | |
| | | // TODO: avoid recusion by checking in_array($hook, $this->exec_stack) ? |
| | | // TODO: avoid recursion by checking in_array($hook, $this->exec_stack) ? |
| | | |
| | | $args += array('abort' => false); |
| | | array_push($this->exec_stack, $hook); |