Add user_ldap plugin

diff --git a/apps/user_ldap/appinfo/app.php b/apps/user_ldap/appinfo/app.php
new file mode 100644 (file)
index 0000000..f7ce4f8
--- /dev/null
+++ b/apps/user_ldap/appinfo/app.php
@@ -0,0 +1,36 @@
+<?php
+
+/**
+* ownCloud - user_ldap
+*
+* @author Dominik Schmidt
+* @copyright 2011 Dominik Schmidt dev@dominik-schmidt.de
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+* License as published by the Free Software Foundation; either
+* version 3 of the License, or any later version.
+*
+* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
+*
+* You should have received a copy of the GNU Affero General Public
+* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+require_once('apps/user_ldap/user_ldap.php');
+
+// register user backend
+OC_USER::useBackend( "LDAP" );
+
+// add settings page to navigation
+$entry = array(
+       'id' => "user_ldap_settings",
+       'order'=>1,
+       'href' => OC_HELPER::linkTo( "user_ldap", "settings.php" ),
+       'name' => 'LDAP'
+);
+OC_APP::addNavigationSubEntry( "core_users", $entry);

diff --git a/apps/user_ldap/appinfo/info.xml b/apps/user_ldap/appinfo/info.xml
new file mode 100644 (file)
index 0000000..9a6ee14
--- /dev/null
+++ b/apps/user_ldap/appinfo/info.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<info>
+       <id>user_ldap</id>
+       <name>LDAP user backend</name>
+       <description>Authenticate Users by LDAP</description>
+       <version>0.1</version>
+       <licence>AGPL</licence>
+       <author>Dominik Schmidt</author>
+       <require>2</require>
+</info>

diff --git a/apps/user_ldap/settings.php b/apps/user_ldap/settings.php
new file mode 100644 (file)
index 0000000..22f817e
--- /dev/null
+++ b/apps/user_ldap/settings.php
@@ -0,0 +1,48 @@
+<?php
+
+/**
+ * ownCloud - user_ldap
+ *
+ * @author Dominik Schmidt
+ * @copyright 2011 Dominik Schmidt dev@dominik-schmidt.de
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+require_once('../../lib/base.php');
+require( 'template.php' );
+
+if( !OC_USER::isLoggedIn() || !OC_GROUP::inGroup( OC_USER::getUser(), 'admin' )){
+       header( "Location: ".OC_HELPER::linkTo( "index.php" ));
+       exit();
+}
+
+$params = array('ldap_host', 'ldap_dn', 'ldap_password', 'ldap_base', 'ldap_filter');
+
+foreach($params as $param){
+       if(isset($_POST[$param])){
+               OC_APPCONFIG::setValue('user_ldap', $param, $_POST[$param]);
+       }
+}
+OC_APP::setActiveNavigationEntry( "user_ldap_settings" );
+
+
+// fill template
+$tmpl = new OC_TEMPLATE( 'user_ldap', 'settings', 'admin' );
+foreach($params as $param){
+               $value = OC_APPCONFIG::getValue('user_ldap', $param,'');
+               $tmpl->assign($param, $value);
+}
+$tmpl->printPage();

diff --git a/apps/user_ldap/templates/settings.php b/apps/user_ldap/templates/settings.php
new file mode 100644 (file)
index 0000000..5f7ee67
--- /dev/null
+++ b/apps/user_ldap/templates/settings.php
@@ -0,0 +1,24 @@
+<form id="ldap" action='#' method='post'>
+       <fieldset>
+               <legend>LDAP</legend>
+               <div>
+                       <div>
+                               <span>Host: *</span><span><input type="text" name="ldap_host" width="200" value="<?php echo $_['ldap_host']; ?>"></span>
+                       </div>
+                       <div>
+                               <span>DN:<input type="text" name="ldap_dn" width="200" value="<?php echo $_['ldap_dn']; ?>"></span>
+                       </div>
+                       <div>
+                               <span>Password:<input type="text" name="ldap_password" width="200" value="<?php echo $_['ldap_password']; ?>"></span>
+                       </div>
+                       <div>
+                               <span>Base: *<input type="text" name="ldap_base" width="200" value="<?php echo $_['ldap_base']; ?>"></span>
+                       </div>
+                       <div>
+                               <span>Filter * (use %uid placeholder):<input type="text" name="ldap_filter" width="200" value="<?php echo $_['ldap_filter']; ?>"></span>
+                       </div>
+               </div>
+               <input type='submit' value='Save'/>
+               <br/> * required
+       </fieldset>
+</form>
\ No newline at end of file

diff --git a/apps/user_ldap/user_ldap.php b/apps/user_ldap/user_ldap.php
new file mode 100644 (file)
index 0000000..52f8806
--- /dev/null
+++ b/apps/user_ldap/user_ldap.php
@@ -0,0 +1,62 @@
+<?php
+
+/**
+ * ownCloud
+ *
+ * @author Dominik Schmidt
+ * @copyright 2011 Dominik Schmidt dev@dominik-schmidt.de
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+require_once('User/backend.php');
+
+class OC_USER_LDAP extends OC_USER_BACKEND {
+
+       public function checkPassword( $uid, $password ) {
+               $ldap_host = OC_APPCONFIG::getValue('user_ldap', 'ldap_host','');
+               $ldap_dn = OC_APPCONFIG::getValue('user_ldap', 'ldap_dn','');
+               $ldap_password = OC_APPCONFIG::getValue('user_ldap', 'ldap_password','');
+               $ldap_base = OC_APPCONFIG::getValue('user_ldap', 'ldap_base','');
+               $ldap_filter = OC_APPCONFIG::getValue('user_ldap', 'ldap_filter','');
+
+               // connect to server
+               $ds = ldap_connect( $ldap_host );
+               if( !$ds )
+                       return false;
+
+               // login for search
+               if(!empty($ldap_dn)) {
+                       $ldap_login = @ldap_bind( $ds, $ldap_dn, $ldap_password );
+                       if(!$ldap_login)
+                               return false;
+               }
+
+               // get dn
+               $filter = str_replace("%uid", $uid, $ldap_filter);
+               $sr = ldap_search( $ds, $ldap_base, $filter );
+               $entries = ldap_get_entries( $ds, $sr );
+
+               if( $entries["count"] == 0 )
+                       return false;
+
+               $dn = $entries[0]["dn"];
+               $result = @ldap_bind( $ds, $dn, $password );
+
+               return $result;
+       }
+}
+
+?>