[DL-Learner SVN] SF.net SVN: dl-learner:[1449] trunk/src/dbpedia-navigator

[<sk...@us...>]

Revision: 1449
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1449&view=rev
Author:   sknappe
Date:     2008-10-27 14:39:05 +0000 (Mon, 27 Oct 2008)

Log Message:
-----------
bugfix

Modified Paths:
--------------
    trunk/src/dbpedia-navigator/ajax_get_subjects_from_category.php
    trunk/src/dbpedia-navigator/helper_functions.php
    trunk/src/dbpedia-navigator/js/navigator.js

Modified: trunk/src/dbpedia-navigator/ajax_get_subjects_from_category.php
===================================================================
--- trunk/src/dbpedia-navigator/ajax_get_subjects_from_category.php	2008-10-27 14:22:25 UTC (rev 1448)
+++ trunk/src/dbpedia-navigator/ajax_get_subjects_from_category.php	2008-10-27 14:39:05 UTC (rev 1449)
@@ -28,7 +28,7 @@
 	$result=$databaseConnection->nextEntry($res);
 	$label=$result['label'];
 		
-	$query="SELECT name FROM articlecategories WHERE category='$category' ORDER BY number DESC LIMIT ".$number;
+	$query="SELECT DISTINCT name FROM articlecategories WHERE category='$category' ORDER BY number DESC LIMIT ".$number;
 	$res=$databaseConnection->query($query);
 	$bestsearches="";
 	if ($databaseConnection->numberOfEntries($res)>0){

Modified: trunk/src/dbpedia-navigator/helper_functions.php
===================================================================
--- trunk/src/dbpedia-navigator/helper_functions.php	2008-10-27 14:22:25 UTC (rev 1448)
+++ trunk/src/dbpedia-navigator/helper_functions.php	2008-10-27 14:39:05 UTC (rev 1449)
@@ -399,7 +399,7 @@
 	for($i=0; $i<count($ar); $i++) {
 		if ($classSystem=="YAGO") $prefix = 'http://dbpedia.org/class/yago/';
 		else if ($classSystem=="DBpedia") $prefix='http://dbpedia.org/ontology/';
-		if (substr($ar[$i]['value'],0,strlen($prefix))!=$prefix) continue;
+		if (substr($ar[$i]['value'],0,strlen($prefix))!=$prefix||$ar[$i]['value']=='http://dbpedia.org/ontology/Resource') continue;
 		$query="SELECT label FROM categories WHERE category='".$ar[$i]['value']."' LIMIT 1";
 		$res=$databaseConnection->query($query);
 		$result=$databaseConnection->nextEntry($res);

Modified: trunk/src/dbpedia-navigator/js/navigator.js
===================================================================
--- trunk/src/dbpedia-navigator/js/navigator.js	2008-10-27 14:22:25 UTC (rev 1448)
+++ trunk/src/dbpedia-navigator/js/navigator.js	2008-10-27 14:39:05 UTC (rev 1449)
@@ -30,8 +30,8 @@
 	var names;
 	var hasClass;
 	
-	if (class=='all') document.getElementById('FilterTags').innerHTML='You currently don\'t filter your search results.';
-	else document.getElementById('FilterTags').innerHTML='Filtered by class: '+label+'.';
+	if (class=='all'&&document.getElementById('FilterTags')) document.getElementById('FilterTags').innerHTML='You currently don\'t filter your search results.';
+	else if (document.getElementById('FilterTags')) document.getElementById('FilterTags').innerHTML='Filtered by class: '+label+'.';
 		
 	for (var i=0;i<links.length;i++){
 		if (class=='all'){


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