Project "FreeSWITCH user-contributed scripts, etc" received a push.

committer: Mathieu Parent
comments: 
MediaBrotha: adding LDAP backend

diff --git a/sathieu/cisco-xml/lib/MediaBrotha/Backend/LDAP.php b/sathieu/cisco-xml/lib/MediaBrotha/Backend/LDAP.php
new file mode 100644
index 0000000..d275ff1
--- /dev/null
+++ b/sathieu/cisco-xml/lib/MediaBrotha/Backend/LDAP.php
@@ -0,0 +1,88 @@
+<?php
+/*
+Copyright 2011 Mathieu Parent <math.parent@gmail.com> 
+
+This file is part of MediaBrotha.
+
+	MediaBrotha is free software: you can
+	redistribute it and/or modify it under the terms of the GNU General
+	Public License as published by the Free Software Foundation, either
+	version 3 of the License, or (at your option) any later version.
+
+	MediaBrotha is distributed in the hope that it
+	will be useful, but WITHOUT ANY WARRANTY; without even the implied
+	warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+	the GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with MediaBrotha. If not, see
+	<http://www.gnu.org/licenses/>.
+
+*/
+
+require_once('Net/LDAP2.php');
+/**
+ * @author Mathieu Parent
+ */
+
+class MediaBrotha_Backend_LDAP extends MediaBrotha_Backend {
+	private $_ldap;
+	public function __construct(array $args = Array()) {
+		parent::__construct($args);
+		$this->_ldap = Net_LDAP2::connect($this->getMetadata('ldap_connect_config'));
+		if (Net_LDAP2::isError($this->_ldap)) {
+			die('Could not fetch entry: '.$this->_ldap->getMessage());
+		}
+	}
+	public function register() {
+		parent::register();
+		MediaBrotha_Core::registerMimeType($this, 'text/directory');
+	}
+
+	public function capabilities($uri = NULL, $mime_type = NULL, $mime_encoding = NULL) {
+		return Array(
+			'browse',
+		);
+	}
+
+	public function isURISafe($uri) {
+		return true;
+	}
+	
+	
+	public static function parseLDAPURI($uri, $component = NULL) {
+		$uri = preg_replace('@^ldap:///@', 'ldap://fake_host/', $uri);
+		$components = parse_url($uri, $component);
+		if (is_array($components) && ($components['host'] === 'fake_host')) {
+			$components['host'] = NULL;
+		}
+		return $components;
+	}
+
+	// Capability browse
+	public function fetch($uri) {
+		if (($this::parseLDAPURI($uri, PHP_URL_SCHEME) != 'ldap') || !$this->isURISafe($uri)) {
+			$ldap_connect_config = $this->getMetadata('ldap_connect_config');
+			$uri = 'ldap:///'.$ldap_connect_config['basedn'];
+		}
+		$basedn = $this::parseLDAPURI($uri, PHP_URL_PATH);
+		if ($basedn && ($basedn{0} = '/')) {
+			$basedn = substr($basedn, 1);	
+		}
+		$this->_buffer = $this->_ldap->search($basedn, NULL,
+			Array());
+		return true;
+	}
+	protected function _mediaFromBufferItem($entry) {
+		if ($entry) {
+			$media = new MediaBrotha_Media(Array(
+				'uri' => 'ldap:///'.$entry->dn(),
+				'name' => $entry->dn(), //$entry->getValue('sn', 'single'),
+			));
+			$media->setMimeType('text/directory');
+			//	$media->setMimeEncoding($finfo->file($file->getPathname(), FILEINFO_MIME_ENCODING));
+			return $media;
+		}
+	}
+}
+