diff options
Diffstat (limited to 'plugins/kolab_core/rcube_kolab.php')
-rw-r--r-- | plugins/kolab_core/rcube_kolab.php | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/plugins/kolab_core/rcube_kolab.php b/plugins/kolab_core/rcube_kolab.php new file mode 100644 index 000000000..b3e9f9fe5 --- /dev/null +++ b/plugins/kolab_core/rcube_kolab.php @@ -0,0 +1,104 @@ +<?php + +require_once 'Horde/Kolab/Storage/List.php'; +require_once 'Horde/Kolab/Format.php'; +require_once 'Horde/Auth.php'; +require_once 'Horde/Auth/kolab.php'; +require_once 'Horde/Perms.php'; + +/** + * Glue class to handle access to the Kolab data using the Kolab_* classes + * from the Horde project. + * + * @author Thomas Bruederli + */ +class rcube_kolab +{ + private static $horde_auth; + + + /** + * Setup the environment needed by the Kolab_* classes to access Kolab data + */ + public static function setup() + { + global $conf; + + // setup already done + if (self::$horde_auth) + return; + + $rcmail = rcmail::get_instance(); + + // load ldap credentials from local config + $conf['kolab'] = $rcmail->config->get('kolab'); + + $conf['kolab']['ldap']['server'] = 'ldap://' . $_SESSION['imap_host'] . ':389'; + $conf['kolab']['imap']['server'] = $_SESSION['imap_host']; + $conf['kolab']['imap']['port'] = $_SESSION['imap_port']; + + // pass the current IMAP authentication credentials to the Horde auth system + self::$horde_auth = Auth::singleton('kolab'); + if (self::$horde_auth->authenticate($_SESSION['username'], array('password' => ($pwd = $rcmail->decrypt($_SESSION['password']))), false)) { + $_SESSION['__auth'] = array( + 'authenticated' => true, + 'userId' => $_SESSION['username'], + 'timestamp' => time(), + 'remote_addr' => $_SERVER['REMOTE_ADDR'], + ); + Auth::setCredential('password', $pwd); + } + + NLS::setCharset('UTF-8'); + } + + + /** + * Get instance of a Kolab (XML) format object + * + * @param string Data type (contact,event,task,note) + * @return object Horde_Kolab_Format_XML The format object + */ + public static function get_format($type) + { + self::setup(); + return Horde_Kolab_Format::factory('XML', $type); + } + + /** + * Get a list of storage folders for the given data type + * + * @param string Data type to list folders for (contact,event,task,note) + * @return array List of Kolab_Folder objects + */ + public static function get_folders($type) + { + self::setup(); + $kolab = Kolab_List::singleton(); + return $kolab->getByType($type); + } + + /** + * Get storage object for read/write access to the Kolab backend + * + * @param string IMAP folder to access + * @param string Object type to deal with (leave empty for auto-detection using annotations) + * @return object Kolab_Data The data storage object + */ + public static function get_storage($folder, $data_type = null) + { + self::setup(); + $kolab = Kolab_List::singleton(); + return $kolab->getFolder($folder)->getData($data_type); + } + + /** + * Cleanup session data when done + */ + public static function shutdown() + { + // unset auth data from session. no need to store it persistantly + if (isset($_SESSION['__auth'])) + unset($_SESSION['__auth']); + } +} |