begin modifying ajax/getcontacttags

1 files changed, 35 insertions, 34 deletions

diff --git a/www/ajax/getcontacttags.php b/www/ajax/getcontacttags.php
index 5f1edb3..1377fea 100644
--- a/www/ajax/getcontacttags.php
+++ b/www/ajax/getcontacttags.php
@@ -1,46 +1,47 @@
 <?php
-/***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
-http://sourceforge.net/projects/scuttle/
-http://scuttle.org/
+/**
+ * Return a json file with list of tags according to current user
+ * and sorted by popularity.
+ *
+ * The following GET parameters are accepted:
+ * @param string  $beginsWith The tag name shall start with that string.
+ *                            No default.
+ * @param integer $limit      Number of tags to return. Defaults to 1000
+ *
+ * Part of SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @author   Eric Dane <ericdane@users.sourceforge.net>
+ * @license  GPL http://www.gnu.org/licenses/gpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
 
-This program 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 2 of the License, or
-(at your option) any later version.
-
-This program 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 this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-***************************************************************************/
-
-/* Return a json file with list of tags according to current user and sort by popularity*/
 $httpContentType = 'application/json';
 require_once '../www-header.php';
 
-/* Service creation: only useful services are created */
-$b2tservice =SemanticScuttle_Service_Factory::get('Bookmark2Tag');
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Tag');
+$limit         = 30;
+$beginsWith    = null;
+$currentUserId = $userservice->getCurrentUserId();
+
+if (isset($_GET['limit']) && is_numeric($_GET['limit'])) {
+    $limit = (int)$_GET['limit'];
+}
+if (isset($_GET['beginsWith']) && strlen(trim($_GET['beginsWith']))) {
+    $beginsWith = trim($_GET['beginsWith']);
+}
 
-$listTags = $b2tservice->getContactTags(
-    $userservice->getCurrentUserId(), 1000, $userservice->getCurrentUserId()
+$listTags = SemanticScuttle_Service_Factory::get('Bookmark2Tag')->getContactTags(
+    $currentUserId, $limit, $currentUserId, $beginsWith
 );
 $tags = array();
-foreach($listTags as $t) {
-    $tags[] = array(
-        'caption' => $t['tag'],
-        'value'   => $t['tag'],
-    );
+foreach ($listTags as $t) {
+    $tags[] = $t['tag'];
 }
 
 echo json_encode($tags);
 ?>
-
-
-
-