/**
* Display the plugin administration page
*/
public function get_plugins()
{
$all_plugins = Plugins::list_all();
$active_plugins = Plugins::get_active();
$sort_active_plugins = array();
$sort_inactive_plugins = array();
foreach ($all_plugins as $file) {
$plugin = array();
$plugin_id = Plugins::id_from_file($file);
$plugin['plugin_id'] = $plugin_id;
$plugin['file'] = $file;
$error = '';
$providing = array();
if (Utils::php_check_file_syntax($file, $error)) {
$plugin['debug'] = false;
$plugin['info'] = Plugins::load_info($file);
if (array_key_exists($plugin_id, $active_plugins)) {
$plugin['verb'] = _t('Deactivate');
$pluginobj = $active_plugins[$plugin_id];
$plugin['active'] = true;
$plugin_actions = array();
$plugin_actions = Plugins::filter('plugin_config', $plugin_actions, $plugin_id);
$plugin['actions'] = array();
foreach ($plugin_actions as $plugin_action => $plugin_action_caption) {
if (is_numeric($plugin_action)) {
$plugin_action = $plugin_action_caption;
}
$action = array('caption' => $plugin_action_caption, 'action' => $plugin_action);
$urlparams = array('page' => 'plugins', 'configure' => $plugin_id);
$action['url'] = URL::get('admin', $urlparams);
if ($action['caption'] == _t('?')) {
if (isset($_GET['configaction'])) {
$urlparams['configaction'] = $_GET['configaction'];
}
if ($_GET['help'] != $plugin_action) {
$urlparams['help'] = $plugin_action;
}
$action['url'] = URL::get('admin', $urlparams);
$plugin['help'] = $action;
} else {
if (isset($_GET['help'])) {
$urlparams['help'] = $_GET['help'];
}
$urlparams['configaction'] = $plugin_action;
$action['url'] = URL::get('admin', $urlparams);
$plugin['actions'][$plugin_action] = $action;
}
}
$plugin['actions']['deactivate'] = array('url' => URL::get('admin', 'page=plugin_toggle&plugin_id=' . $plugin['plugin_id'] . '&action=deactivate'), 'caption' => _t('Deactivate'), 'action' => 'Deactivate');
if (isset($plugin['info']->provides)) {
foreach ($plugin['info']->provides->feature as $feature) {
$providing[(string) $feature] = $feature;
}
}
} else {
// instantiate this plugin
// in order to get its info()
$plugin['active'] = false;
$plugin['verb'] = _t('Activate');
$plugin['actions'] = array('activate' => array('url' => URL::get('admin', 'page=plugin_toggle&plugin_id=' . $plugin['plugin_id'] . '&action=activate'), 'caption' => _t('Activate'), 'action' => 'activate'));
if (isset($plugin['info']->help)) {
if (isset($_GET['configaction'])) {
$urlparams['configaction'] = $_GET['configaction'];
}
if ($_GET['help'] != '_help') {
$urlparams['help'] = '_help';
}
$action['caption'] = _t('?');
$action['action'] = '_help';
$urlparams = array('page' => 'plugins', 'configure' => $plugin_id);
$action['url'] = URL::get('admin', $urlparams);
$plugin['help'] = $action;
}
}
} else {
$plugin['debug'] = true;
$plugin['error'] = $error;
$plugin['active'] = false;
}
if (isset($this->handler_vars['configure']) && $this->handler_vars['configure'] == $plugin['plugin_id']) {
if (isset($plugin['help']) && Controller::get_var('configaction') == $plugin['help']['action']) {
$this->theme->config_plugin_caption = _t('Help');
} else {
if (isset($plugin['actions'][Controller::get_var('configaction')])) {
$this->theme->config_plugin_caption = $plugin['actions'][Controller::get_var('configaction')]['caption'];
} else {
$this->theme->config_plugin_caption = Controller::get_var('configaction');
}
}
unset($plugin['actions'][Controller::get_var('configaction')]);
$this->theme->config_plugin = $plugin;
} else {
if ($plugin['active']) {
$sort_active_plugins[$plugin_id] = $plugin;
} else {
$sort_inactive_plugins[$plugin_id] = $plugin;
}
}
}
// Get the features that the current theme provides
$themeinfo = Themes::get_active_data();
if (isset($themeinfo['info']->provides)) {
foreach ($themeinfo['info']->provides->feature as $feature) {
$providing[(string) $feature] = $feature;
}
}
foreach ($sort_inactive_plugins as $plugin_id => $plugin) {
if (isset($plugin['info']->requires)) {
foreach ($plugin['info']->requires->feature as $feature) {
if (!isset($providing[(string) $feature])) {
if (!isset($sort_inactive_plugins[$plugin_id]['missing'])) {
$sort_inactive_plugins[$plugin_id]['missing'] = array();
}
$sort_inactive_plugins[$plugin_id]['missing'][(string) $feature] = isset($feature['url']) ? $feature['url'] : '';
unset($sort_inactive_plugins[$plugin_id]['actions']['activate']);
}
}
}
}
//$this->theme->plugins = array_merge($sort_active_plugins, $sort_inactive_plugins);
$this->theme->assign('configaction', Controller::get_var('configaction'));
$this->theme->assign('helpaction', Controller::get_var('help'));
$this->theme->assign('configure', Controller::get_var('configure'));
$this->theme->active_plugins = $sort_active_plugins;
$this->theme->inactive_plugins = $sort_inactive_plugins;
$this->theme->plugin_loader = Plugins::filter('plugin_loader', '', $this->theme);
$this->display('plugins');
}
/**
* Gets the deactived plugins and themes
*
* @todo This makes guesses and is not yet used.
*
* @return array An array of deactivated plugins, with an empty array() on failure
*/
public function get_deactives()
{
$active_plugins = Plugins::get_active();
$deactive_plugins = array();
foreach (Plugins::list_all() as $fname => $fpath) {
$id = Plugins::id_from_file($fpath);
$info = Plugins::load_info($fpath);
if (is_null($info) || is_null($id)) {
continue;
}
//@todo $info differs from get_option_from_name() output, but would be inefficient to use for 300+ plugins
if (empty($active_plugins[$id])) {
$deactive_plugins[$id] = $info;
}
}
return $deactive_plugins;
}
/**
* Stores the list of plugins that are present (not necessarily active) in
* the Options table for future comparison.
*/
public static function set_present()
{
$plugin_files = Plugins::list_all();
// strip base path
foreach ( $plugin_files as $plugin_file ) {
$plugin_file = MultiByte::substr( $file, MultiByte::strlen( HABARI_PATH ) );
}
$plugin_data = array_map( create_function( '$a', 'return array( "file" => $a, "checksum" => md5_file( $a ) );' ), $plugin_files );
Options::set( 'plugins_present', $plugin_data );
}
/**
* Handles plugin activation or deactivation.
*/
public function get_plugin_toggle()
{
$extract = $this->handler_vars->filter_keys('plugin_id', 'action');
foreach ($extract as $key => $value) {
${$key} = $value;
}
$plugins = Plugins::list_all();
foreach ($plugins as $file) {
if (Plugins::id_from_file($file) == $plugin_id) {
switch (strtolower($action)) {
case 'activate':
if (Plugins::activate_plugin($file)) {
$plugins = Plugins::get_active();
Session::notice(_t("Activated plugin '%s'", array($plugins[Plugins::id_from_file($file)]->info->name)), $plugins[Plugins::id_from_file($file)]->plugin_id);
}
break;
case 'deactivate':
if (Plugins::deactivate_plugin($file)) {
$plugins = Plugins::get_active();
Session::notice(_t("Deactivated plugin '%s'", array($plugins[Plugins::id_from_file($file)]->info->name)), $plugins[Plugins::id_from_file($file)]->plugin_id);
}
break;
default:
Plugins::act('adminhandler_get_plugin_toggle_action', $action, $file, $plugin_id, $plugins);
break;
}
}
}
Utils::redirect(URL::get('admin', 'page=plugins'));
}
public function activate_plugins()
{
// extract checked plugin IDs from $_POST
$plugin_ids = array();
foreach ($this->handler_vars as $id => $activate) {
if (preg_match('/plugin_([a-f0-9]{8})/u', $id, $matches) && $activate) {
$plugin_ids[] = $matches[1];
} elseif (preg_match('/plugin_(.+)/u', $id, $matches) && $activate) {
$plugin_ids[] = $matches[1];
}
}
if (count($plugin_ids) == 0) {
return;
}
// set the user_id in the session in case plugin activation methods need it
if (!($u = User::get_by_name($this->handler_vars['admin_username']))) {
// @todo die gracefully
die(_t('No admin user found'));
}
$u->remember();
// loop through all plugins to find matching plugin files
$plugin_files = Plugins::list_all();
foreach ($plugin_files as $file) {
if (in_array(basename($file), $plugin_ids)) {
Plugins::activate_plugin($file);
continue;
}
$id = Plugins::id_from_file($file);
if (in_array($id, $plugin_ids)) {
Plugins::activate_plugin($file);
}
}
// unset the user_id session variable
Session::clear_userid($_SESSION['user_id']);
unset($_SESSION['user_id']);
}
/**
* Handles get requests for the system information page.
*/
public function get_sysinfo()
{
$sysinfo = array();
$siteinfo = array();
// Assemble Site Info
$siteinfo[_t('Habari Version')] = Version::get_habariversion();
if (Version::is_devel()) {
$siteinfo[_t('Habari Version')] .= " " . Version::get_git_short_hash();
}
$siteinfo[_t('Habari API Version')] = Version::get_apiversion();
$siteinfo[_t('Habari DB Version')] = Version::get_dbversion();
$siteinfo[_t('Active Theme')] = Options::get('theme_name');
$siteinfo[_t('System Locale')] = HabariLocale::get();
$siteinfo[_t('Cache Class')] = Cache::get_class();
$this->theme->siteinfo = $siteinfo;
// Assemble System Info
$sysinfo[_t('PHP Version')] = phpversion();
$sysinfo[_t('Server Software')] = $_SERVER['SERVER_SOFTWARE'];
$sysinfo[_t('Database')] = DB::get_driver_name() . ' - ' . DB::get_driver_version();
$sysinfo[_t('PHP Extensions')] = implode(', ', get_loaded_extensions());
$sysinfo[_t('PHP Configuration Settings')] = implode("<br>", Utils::get_ini_settings());
if (defined('PCRE_VERSION')) {
$sysinfo[_t('PCRE Version')] = PCRE_VERSION;
} else {
// probably PHP < 5.2.4
ob_start();
phpinfo(8);
$phpinfo = ob_get_contents();
ob_end_clean();
preg_match('/PCRE Library Version.*class="v">(.*)$/mi', $phpinfo, $matches);
$sysinfo[_t('PCRE Version')] = $matches[1];
}
$sysinfo[_t('Browser')] = $_SERVER['HTTP_USER_AGENT'];
$this->theme->sysinfo = $sysinfo;
// Assemble Class Info
$classinfo = Utils::glob(HABARI_PATH . "/user/classes/*.php");
if (count($classinfo)) {
$classinfo = array_map('realpath', $classinfo);
}
$this->theme->classinfo = $classinfo;
// Assemble Plugin Info
$raw_plugins = Plugins::get_active();
$plugins = array('system' => array(), 'user' => array(), '3rdparty' => array(), 'other' => array());
foreach ($raw_plugins as $plugin) {
$file = $plugin->get_file();
// Catch plugins that are symlinked from other locations as ReflectionClass->getFileName() only returns the ultimate file path, not the symlink path, and we really want the symlink path
$all_plugins = Plugins::list_all();
$filename = basename($file);
if (array_key_exists($filename, $all_plugins) && $all_plugins[$filename] != $file) {
$file = $all_plugins[$filename];
}
if (preg_match('%[\\\\/](system|3rdparty|user)[\\\\/]plugins[\\\\/]%i', $file, $matches)) {
// A plugin's info is XML, cast the element to a string. See #1026.
$plugins[strtolower($matches[1])][(string) $plugin->info->name] = $file;
} else {
// A plugin's info is XML, cast the element to a string.
$plugins['other'][(string) $plugin->info->name] = $file;
}
}
$this->theme->plugins = $plugins;
$this->theme->admin_page = _t('System Information');
$this->display('sysinfo');
}
/**
* Stores the list of plugins that are present (not necessarily active) in
* the Options table for future comparison.
*/
public static function set_present()
{
$plugin_files = Plugins::list_all();
// strip base path
foreach ($plugin_files as $plugin_file) {
$plugin_file = MultiByte::substr($plugin_file, MultiByte::strlen(HABARI_PATH));
}
$plugin_data = array_map(function ($a) {
return array('file' => $a, 'checksum' => md5_file($a));
}, $plugin_files);
Options::set('plugins_present', $plugin_data);
}
public function activate_plugins()
{
// extract checked plugin IDs from $_POST
$plugin_ids = array();
foreach ( $_POST as $id => $activate ) {
if ( preg_match( '/plugin_\w+/u', $id ) && $activate ) {
$id = substr( $id, 7 );
$plugin_ids[] = $id;
}
}
// set the user_id in the session in case plugin activation methods need it
if ( ! $u = User::get_by_name( $this->handler_vars['admin_username'] ) ) {
// @todo die gracefully
die( _t( 'No admin user found' ) );
}
$u->remember();
// loop through all plugins to find matching plugin files
$plugin_files = Plugins::list_all();
foreach ( $plugin_files as $file ) {
$id = Plugins::id_from_file( $file );
if ( in_array( $id, $plugin_ids ) ) {
Plugins::activate_plugin( $file );
}
}
// unset the user_id session variable
Session::clear_userid( $_SESSION['user_id'] );
unset( $_SESSION['user_id'] );
}
public function get_plugins()
{
$all_plugins = Plugins::list_all();
$active_plugins = Plugins::get_active();
$sort_active_plugins = array();
$sort_inactive_plugins = array();
foreach ($all_plugins as $file) {
$plugin = array();
$plugin_id = Plugins::id_from_file($file);
$plugin['plugin_id'] = $plugin_id;
$plugin['file'] = $file;
$error = '';
if (Utils::php_check_file_syntax($file, $error)) {
$plugin['debug'] = false;
if (array_key_exists($plugin_id, $active_plugins)) {
$plugin['verb'] = _t('Deactivate');
$pluginobj = $active_plugins[$plugin_id];
$plugin['active'] = true;
$plugin_actions = array();
$plugin_actions = Plugins::filter('plugin_config', $plugin_actions, $plugin_id);
$plugin['actions'] = array();
foreach ($plugin_actions as $plugin_action => $plugin_action_caption) {
if (is_numeric($plugin_action)) {
$plugin_action = $plugin_action_caption;
}
$action = array('url' => URL::get('admin', 'page=plugins&configure=' . $plugin_id . '&configaction=' . $plugin_action), 'caption' => $plugin_action_caption, 'action' => $plugin_action);
if ($action['caption'] == '?') {
$plugin['help'] = $action;
} else {
$plugin['actions'][$plugin_action] = $action;
}
}
$plugin['actions']['deactivate'] = array('url' => URL::get('admin', 'page=plugin_toggle&plugin_id=' . $plugin['plugin_id'] . '&action=deactivate'), 'caption' => _t('Deactivate'), 'action' => 'Deactivate');
} else {
// instantiate this plugin
// in order to get its info()
include_once $file;
Plugins::get_plugin_classes(true);
$pluginobj = Plugins::load($file, false);
$plugin['active'] = false;
$plugin['verb'] = _t('Activate');
$plugin['actions'] = array('activate' => array('url' => URL::get('admin', 'page=plugin_toggle&plugin_id=' . $plugin['plugin_id'] . '&action=activate'), 'caption' => _t('Activate'), 'action' => 'activate'));
}
$plugin['info'] = $pluginobj->info;
} else {
$plugin['debug'] = true;
$plugin['error'] = $error;
$plugin['active'] = false;
}
if (isset($this->handler_vars['configure']) && $this->handler_vars['configure'] == $plugin['plugin_id']) {
if (isset($plugin['help']) && Controller::get_var('configaction') == $plugin['help']['action']) {
$this->theme->config_plugin_caption = _t('Help');
} else {
if (isset($plugin['actions'][Controller::get_var('configaction')])) {
$this->theme->config_plugin_caption = $plugin['actions'][Controller::get_var('configaction')]['caption'];
} else {
$this->theme->config_plugin_caption = Controller::get_var('configaction');
}
}
unset($plugin['actions'][Controller::get_var('configaction')]);
$this->theme->config_plugin = $plugin;
} else {
if ($plugin['active']) {
$sort_active_plugins[$plugin_id] = $plugin;
} else {
$sort_inactive_plugins[$plugin_id] = $plugin;
}
}
}
//$this->theme->plugins = array_merge($sort_active_plugins, $sort_inactive_plugins);
$this->theme->assign('configaction', Controller::get_var('configaction'));
$this->theme->assign('configure', Controller::get_var('configure'));
$this->theme->active_plugins = $sort_active_plugins;
$this->theme->inactive_plugins = $sort_inactive_plugins;
$this->display('plugins');
}
/**
* Get a list of features and the active plugins that provide that feature
* @param null|string $exclude A plugin id to exclude from the results
* @param bool $include_inactive Default false. If true, include inactive plugins in the list.
* @param bool $use_file If true, return a filename as the depenedency. If false (default), return the name of the plugin.
* @return array An array with keys of the feature name, values are an array of plugin names providing that feature
*/
public static function provided($exclude = null, $include_inactive = false, $use_file = false)
{
if ($include_inactive) {
$all_plugins = Plugins::list_all();
$plugin_list = array();
foreach ($all_plugins as $plugin => $plugin_file) {
$pdata = new \stdClass();
$pdata->info = self::load_info($plugin_file);
$pdata->filename = $plugin_file;
$plugin_list[self::id_from_file($plugin_file)] = $pdata;
}
} else {
$plugin_list = Plugins::get_active();
}
$provided = array();
foreach ($plugin_list as $plugin_id => $plugin) {
if ($plugin->info->name == $exclude || $plugin_id == $exclude) {
continue;
}
if (isset($plugin->info->provides)) {
foreach ($plugin->info->provides->feature as $provide) {
if ($use_file) {
$provided[(string) $provide][] = isset(self::$plugin_files[get_class($plugin)]) ? self::$plugin_files[get_class($plugin)] : $plugin->filename;
} else {
$provided[(string) $provide][] = (string) $plugin->info->name;
}
}
}
}
return Plugins::filter('provided', $provided);
}
