New feature: Dynamic tree of tags using Dojo toolkit (used by a menu2 sidebar box) [Config file modified: ]

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@165 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 63 insertions, 0 deletions

diff --git a/ajax/getlinkedtags.php b/ajax/getlinkedtags.php
new file mode 100644
index 0000000..fa8f2d0
--- /dev/null
+++ b/ajax/getlinkedtags.php
@@ -0,0 +1,63 @@
+<?php
+/***************************************************************************
+ Copyright (C) 2004 - 2006 Scuttle project
+ http://sourceforge.net/projects/scuttle/
+ http://scuttle.org/
+
+ 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 linked tags */
+
+require_once('../header.inc.php');
+
+$b2tservice =& ServiceFactory::getServiceInstance('Bookmark2TagService');
+$bookmarkservice =& ServiceFactory::getServiceInstance('TagService');
+$userservice =& ServiceFactory::getServiceInstance('UserService');
+$tagstatservice =& ServiceFactory::getServiceInstance('TagStatService');
+
+$tag = $_GET['tag'];
+$uId = $_GET['uId'];
+
+if ($userservice->isLoggedOn()) {
+	$loggedon = true;
+	$currentUser = $userservice->getCurrentUser();
+	$currentUserID = $userservice->getCurrentUserId();
+}
+
+function displayTag($tag, $uId) {
+	$tag2tagservice =& ServiceFactory::getServiceInstance('Tag2TagService');
+	$output =  '{ id:'.rand().', name:\''.$tag.'\'';
+
+	$linkedTags = $tag2tagservice->getLinkedTags($tag, '>', $uId);
+	if(count($linkedTags) > 0) {
+		$output.= ', children: [';
+		foreach($linkedTags as $linkedTag) {
+			$output.= displayTag($linkedTag, $uId);
+		}
+		$output.= "]";
+	}
+
+	$output.= '},';
+	return $output;
+}
+
+?>
+
+{ label: 'name', identifier: 'id', items: [
+<?php
+echo displayTag($tag, $uId);
+?>
+] }