[DL-Learner SVN] SF.net SVN: dl-learner: [507] trunk/src/dbpedia-navigator

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

Revision: 507
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=507&view=rev
Author:   sknappe
Date:     2008-02-06 09:54:26 -0800 (Wed, 06 Feb 2008)

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

Modified Paths:
--------------
    trunk/src/dbpedia-navigator/DLLearnerConnection.php
    trunk/src/dbpedia-navigator/ajaxfunctions.php

Modified: trunk/src/dbpedia-navigator/DLLearnerConnection.php
===================================================================
--- trunk/src/dbpedia-navigator/DLLearnerConnection.php	2008-02-06 17:37:47 UTC (rev 506)
+++ trunk/src/dbpedia-navigator/DLLearnerConnection.php	2008-02-06 17:54:26 UTC (rev 507)
@@ -106,7 +106,7 @@
 		$query="SELECT ?pred ?obj ".
 			   "WHERE {<http://dbpedia.org/resource/".str_replace(' ','_',$label)."> ?pred ?obj}";
 		$result=$this->getSparqlResult($query);
-		if (!isset($result->item)) throw new Exception("Your query brought no result."); 
+		if (!isset($result->item)) throw new Exception("Your query brought no result. The Label-Search is started."); 
 		$ret=array();
 		foreach ($result->item as $results){
 				$value=$results->item[1];

Modified: trunk/src/dbpedia-navigator/ajaxfunctions.php
===================================================================
--- trunk/src/dbpedia-navigator/ajaxfunctions.php	2008-02-06 17:37:47 UTC (rev 506)
+++ trunk/src/dbpedia-navigator/ajaxfunctions.php	2008-02-06 17:54:26 UTC (rev 507)
@@ -64,6 +64,8 @@
 	$lastArticles="";
 	$artTitle="";
 	
+	$objResponse = new xajaxResponse();
+	
 	//get the article
 	//if $fromCache is -2, no new SearchResults should be processed
 	//if $fromCache is -1, everything is normal
@@ -114,8 +116,10 @@
 				
 			$content .= '<br/><br/><br/><br/><br/><br/>'.get_triple_table($triples);
 			
+			//BUILD SEARCHRESULT
+			if ($fromCache==-1) 
+				$searchResult.="<a href=\"\" onclick=\"xajax_getsubjects('".$subject."');return false;\">Show more Results</a>";
 			
-			
 			//BUILD ARTICLE TITLE
 			$artTitle=$triples['http://www.w3.org/2000/01/rdf-schema#label'][0];
 			session_start();
@@ -144,7 +148,8 @@
 		} catch (Exception $e)
 		{
 			$content=$e->getMessage();
-			$artTitle="Fehler";
+			$artTitle="No Result";
+			$objResponse->call('xajax_getsubjects',$subject);
 		}
 	}
 	else {
@@ -154,10 +159,6 @@
 		$artTitle=$_SESSION['articles'][$fromCache]['subject'];
 	}
 	
-	//BUILD SEARCHRESULT
-	if ($fromCache==-1) 
-		$searchResult.="<a href=\"\" onclick=\"xajax_getsubjects('".$subject."');return false;\">Show more Results</a>";
-	
 	//Build lastArticles
 	if (isset($_SESSION['articles'])){
 		foreach ($_SESSION['articles'] as $key => $value)
@@ -166,7 +167,7 @@
 		}
 	}
 	
-	$objResponse = new xajaxResponse();
+	
 	$objResponse->assign("articlecontent", "innerHTML", $content);
 	$objResponse->assign("ArticleTitle","innerHTML",$artTitle);
 	$objResponse->assign("lastarticles","innerHTML",$lastArticles);


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