diff options
Diffstat (limited to 'program/lib/Roundcube/rcube_plugin_api.php')
-rw-r--r-- | program/lib/Roundcube/rcube_plugin_api.php | 123 |
1 files changed, 121 insertions, 2 deletions
diff --git a/program/lib/Roundcube/rcube_plugin_api.php b/program/lib/Roundcube/rcube_plugin_api.php index 8a4cce215..33f04eaa5 100644 --- a/program/lib/Roundcube/rcube_plugin_api.php +++ b/program/lib/Roundcube/rcube_plugin_api.php @@ -36,6 +36,7 @@ class rcube_plugin_api public $task = ''; public $output; public $handlers = array(); + public $allowed_prefs = array(); protected $plugins = array(); protected $tasks = array(); @@ -202,6 +203,11 @@ class rcube_plugin_api $plugin->init(); $this->plugins[$plugin_name] = $plugin; } + + if (!empty($plugin->allowed_prefs)) { + $this->allowed_prefs = array_merge($this->allowed_prefs, $plugin->allowed_prefs); + } + return true; } } @@ -222,6 +228,119 @@ class rcube_plugin_api } /** + * Get information about a specific plugin. + * This is either provided my a plugin's info() method or extracted from a package.xml or a composer.json file + * + * @param string Plugin name + * @return array Meta information about a plugin or False if plugin was not found + */ + public function get_info($plugin_name) + { + static $composer_lock, $license_uris = array( + 'Apache' => 'http://www.apache.org/licenses/LICENSE-2.0.html', + 'Apache-2' => 'http://www.apache.org/licenses/LICENSE-2.0.html', + 'Apache-1' => 'http://www.apache.org/licenses/LICENSE-1.0', + 'Apache-1.1' => 'http://www.apache.org/licenses/LICENSE-1.1', + 'GPL' => 'http://www.gnu.org/licenses/gpl.html', + 'GPLv2' => 'http://www.gnu.org/licenses/gpl-2.0.html', + 'GPL-2.0' => 'http://www.gnu.org/licenses/gpl-2.0.html', + 'GPLv3' => 'http://www.gnu.org/licenses/gpl-3.0.html', + 'GPL-3.0' => 'http://www.gnu.org/licenses/gpl-3.0.html', + 'GPL-3.0+' => 'http://www.gnu.org/licenses/gpl.html', + 'GPL-2.0+' => 'http://www.gnu.org/licenses/gpl.html', + 'LGPL' => 'http://www.gnu.org/licenses/lgpl.html', + 'LGPLv2' => 'http://www.gnu.org/licenses/lgpl-2.0.html', + 'LGPLv2.1' => 'http://www.gnu.org/licenses/lgpl-2.1.html', + 'LGPLv3' => 'http://www.gnu.org/licenses/lgpl.html', + 'LGPL-2.0' => 'http://www.gnu.org/licenses/lgpl-2.0.html', + 'LGPL-2.1' => 'http://www.gnu.org/licenses/lgpl-2.1.html', + 'LGPL-3.0' => 'http://www.gnu.org/licenses/lgpl.html', + 'LGPL-3.0+' => 'http://www.gnu.org/licenses/lgpl.html', + 'BSD' => 'http://opensource.org/licenses/bsd-license.html', + 'BSD-2-Clause' => 'http://opensource.org/licenses/BSD-2-Clause', + 'BSD-3-Clause' => 'http://opensource.org/licenses/BSD-3-Clause', + 'FreeBSD' => 'http://opensource.org/licenses/BSD-2-Clause', + 'MIT' => 'http://www.opensource.org/licenses/mit-license.php', + 'PHP' => 'http://opensource.org/licenses/PHP-3.0', + 'PHP-3' => 'http://www.php.net/license/3_01.txt', + 'PHP-3.0' => 'http://www.php.net/license/3_0.txt', + 'PHP-3.01' => 'http://www.php.net/license/3_01.txt', + ); + + $dir = dir($this->dir); + $fn = unslashify($dir->path) . DIRECTORY_SEPARATOR . $plugin_name . DIRECTORY_SEPARATOR . $plugin_name . '.php'; + $info = false; + + if (!class_exists($plugin_name)) + include($fn); + + if (class_exists($plugin_name)) + $info = $plugin_name::info(); + + // fall back to composer.json file + if (!$info) { + $composer = INSTALL_PATH . "/plugins/$plugin_name/composer.json"; + if (file_exists($composer) && ($json = @json_decode(file_get_contents($composer), true))) { + list($info['vendor'], $info['name']) = explode('/', $json['name']); + $info['license'] = $json['license']; + if ($license_uri = $license_uris[$info['license']]) + $info['license_uri'] = $license_uri; + } + + // read local composer.lock file (once) + if (!isset($composer_lock)) { + $composer_lock = @json_decode(@file_get_contents(INSTALL_PATH . "/composer.lock"), true); + if ($composer_lock['packages']) { + foreach ($composer_lock['packages'] as $i => $package) { + $composer_lock['installed'][$package['name']] = $package; + } + } + } + + // load additional information from local composer.lock file + if ($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'] : $lock['source']['uri']; + } + } + + // fall back to package.xml file + if (!$info) { + $package = INSTALL_PATH . "/plugins/$plugin_name/package.xml"; + if (file_exists($package) && ($file = file_get_contents($package))) { + $doc = new DOMDocument(); + $doc->loadXML($file); + $xpath = new DOMXPath($doc); + $xpath->registerNamespace('rc', "http://pear.php.net/dtd/package-2.0"); + + // XPaths of plugin metadata elements + $metadata = array( + 'name' => 'string(//rc:package/rc:name)', + 'version' => 'string(//rc:package/rc:version/rc:release)', + 'license' => 'string(//rc:package/rc:license)', + 'license_uri' => 'string(//rc:package/rc:license/@uri)', + 'src_uri' => 'string(//rc:package/rc:srcuri)', + 'uri' => 'string(//rc:package/rc:uri)', + ); + + foreach ($metadata as $key => $path) { + $info[$key] = $xpath->evaluate($path); + } + + // dependent required plugins (can be used, but not included in config) + $deps = $xpath->evaluate('//rc:package/rc:dependencies/rc:required/rc:package/rc:name'); + for ($i = 0; $i < $deps->length; $i++) { + $dn = $deps->item($i)->nodeValue; + $info['requires'][] = $dn; + } + } + } + + return $info; + } + + /** * Allows a plugin object to register a callback for a certain hook * * @param string $hook Hook name @@ -372,7 +491,7 @@ class rcube_plugin_api /** * Register this plugin to be responsible for a specific task * - * @param string $task Task name (only characters [a-z0-9_.-] are allowed) + * @param string $task Task name (only characters [a-z0-9_-] are allowed) * @param string $owner Plugin name that registers this action */ public function register_task($task, $owner) @@ -382,7 +501,7 @@ class rcube_plugin_api return true; } - if ($task != asciiwords($task)) { + if ($task != asciiwords($task, true)) { rcube::raise_error(array('code' => 526, 'type' => 'php', 'file' => __FILE__, 'line' => __LINE__, 'message' => "Invalid task name: $task." |