[DL-Learner SVN] SF.net SVN: dl-learner:[1239] trunk/src/dbpedia-navigator

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

Revision: 1239
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1239&view=rev
Author:   sknappe
Date:     2008-09-23 08:30:47 +0000 (Tue, 23 Sep 2008)

Log Message:
-----------
some design changes

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

Modified: trunk/src/dbpedia-navigator/ajax_get_article.php
===================================================================
--- trunk/src/dbpedia-navigator/ajax_get_article.php	2008-09-22 17:17:49 UTC (rev 1238)
+++ trunk/src/dbpedia-navigator/ajax_get_article.php	2008-09-23 08:30:47 UTC (rev 1239)
@@ -81,11 +81,22 @@
 				$content.=', <img src="images/flickr.png" alt="Flickr" style="max-width:20px;" /> <a href="#" onclick="window.open(\''.$triples['http://dbpedia.org/property/hasPhotoCollection'][0]['value'].'\',\'Wikiwindow\',\'width=800,height=500,top=50,left=50,scrollbars=yes\');">view photo collection</a></p>';
 			}
 			
-			$content.='<br/><hr><h4>Classes and Categories</h4><br/>';
+			if (isset($triples['http://www.w3.org/2002/07/owl#sameAs'])){
+				$content.='<br/><hr><h4>Same as</h4><br/>';
+				$content.='<ul>';
+				foreach ($triples['http://www.w3.org/2002/07/owl#sameAs'] as $same){
+					if ($same['type']=="uri")
+						$content .= '<li><a href="'.$same['value'].'" target="_blank">'.urldecode($same['value']).'</a></li>';
+					else $content.= '<li>'.urldecode($same['value']).'</li>';
+				}
+				$content.='</ul>';
+			}
 			
+			$content.='<br/><hr><h4>YAGO Classes</h4><br/>';
+			
 			// display a list of classes
 			if(isset($triples['http://www.w3.org/1999/02/22-rdf-syntax-ns#type']))
-				$content .= '<p>Yago classes: '.formatClassArray($triples['http://www.w3.org/1999/02/22-rdf-syntax-ns#type']).'</p>';
+				$content .= '<p>'.formatClassArray($triples['http://www.w3.org/1999/02/22-rdf-syntax-ns#type']).'</p>';
 
 			//skos-subjects
 			//not used, because one class systems, YAGO, is enough
@@ -96,7 +107,8 @@
 				$content .= '</ul></p>';			
 			}*/
 			
-			//not used at the moment
+			//references not used at the moment because some urls cause problems with
+			//the xml parser that recognizes html entities, where no entities are
 			/*if(isset($triples['http://dbpedia.org/property/reference'])) {
 				$content .= '<p>references: <ul>';
 				foreach($triples['http://dbpedia.org/property/reference'] as $reference)
@@ -117,13 +129,35 @@
 			}
 			
 			//display only one birthdate
-			$birthdates=array("http://dbpedia.org/property/dateOfBirth","http://dbpedia.org/property/birth");
+			$birthdates=array("http://dbpedia.org/property/dateOfBirth","http://dbpedia.org/property/birth","http://dbpedia.org/property/birthDate");
 			$date=false;
 			foreach ($birthdates as $dates){
-				if ($date) unset($triples[$dates]); 
-				if (isset($triples[$dates])&&!$date) $date=true;
+				if ($date){
+					unset($triples[$dates]);
+					continue; 
+				}
+				if (isset($triples[$dates])&&$triples[$dates][0]['type']!='uri') $date=true;
+				else unset($triples[$dates]);
 			}
 			
+			//display only one deathdate
+			$deathdates=array("http://dbpedia.org/property/death","http://dbpedia.org/property/dateOfDeath","http://dbpedia.org/property/deathDate");
+			$date=false;
+			foreach ($deathdates as $dates){
+				if ($date){
+					unset($triples[$dates]);
+					continue; 
+				}
+				if (isset($triples[$dates])&&$triples[$dates][0]['type']!='uri') $date=true;
+				else unset($triples[$dates]);
+			}
+			
+			//display a small characteristics of a person, if at least the birth date is given 
+			if ($date){
+				$information=array();
+			}
+									
+			
 			//display foreign wiki pages
 			$languages=array('Deutsch'=>'http://dbpedia.org/property/wikipage-de'
 							,'Espa%C3%B1ol'=>'http://dbpedia.org/property/wikipage-es'
@@ -153,6 +187,7 @@
 			
 			// filter out uninteresting properties and properties which
 			// have already been displayed
+			unset($triples['http://www.w3.org/2002/07/owl#sameAs']);
 			unset($triples['http://xmlns.com/foaf/0.1/page']);
 			unset($triples['http://xmlns.com/foaf/0.1/depiction']);
 			unset($triples['http://dbpedia.org/property/abstract']);
@@ -173,8 +208,25 @@
 			unset($triples['http://dbpedia.org/property/latDeg']);
 			unset($triples['http://dbpedia.org/property/lonMin']);
 			unset($triples['http://www.georss.org/georss/point']);
+			unset($triples['http://dbpedia.org/property/audioProperty']);
+			unset($triples['http://dbpedia.org/property/wikiPageUsesTemplate']);
+			unset($triples['http://dbpedia.org/property/relatedInstance']);
+			unset($triples['http://dbpedia.org/property/boxWidth']);
+			unset($triples['http://dbpedia.org/property/pp']);
+			unset($triples['http://dbpedia.org/property/caption']);
+			unset($triples['http://dbpedia.org/property/s']);
+			unset($triples['http://dbpedia.org/property/lifetimeProperty']);
+			unset($triples['http://dbpedia.org/property/imagesize']);
+			unset($triples['http://dbpedia.org/property/id']);
+			unset($triples['http://dbpedia.org/property/issue']);
+			if ($triples['http://dbpedia.org/property/hips'][0]['type']=='uri') unset($triples['http://dbpedia.org/property/hips']);
+			if ($triples['http://dbpedia.org/property/weight'][0]['type']=='uri') unset($triples['http://dbpedia.org/property/weight']);
+			if ($triples['http://dbpedia.org/property/waist'][0]['type']=='uri') unset($triples['http://dbpedia.org/property/waist']);
+			if ($triples['http://dbpedia.org/property/height'][0]['type']=='uri') unset($triples['http://dbpedia.org/property/height']);
+			unset($triples['http://www.geonames.org/ontology#featureCode']);
+			unset($triples['http://www.geonames.org/ontology#featureClass']);
+			unset($triples['http://dbpedia.org/property/dmozProperty']);
 			
-			
 			if (count($triples)>0){
 				$content.='<br/><hr><h4>Remaining Triples</h4><br/>';
 				

Modified: trunk/src/dbpedia-navigator/helper_functions.php
===================================================================
--- trunk/src/dbpedia-navigator/helper_functions.php	2008-09-22 17:17:49 UTC (rev 1238)
+++ trunk/src/dbpedia-navigator/helper_functions.php	2008-09-23 08:30:47 UTC (rev 1239)
@@ -13,7 +13,7 @@
 	//add the uri
 	$subject="http://dbpedia.org/resource/".$subject;
 	
-	return $subject;
+	return urldecode($subject);
 }
 
 function getTagCloud($tags,$label)
@@ -232,7 +232,7 @@
 		foreach($object as $element) {
 			if ($element['type']=="uri"){
 				if (strpos($element['value'],"http://dbpedia.org/resource/")===0&&substr_count($element['value'],"/")==4&&strpos($element['value'],"Template:")!=28){
-					$label=substr($element['value'],28);
+					$label=str_replace('_',' ',substr($element['value'],28));
 					$table .= '<li><a href="#" onclick="get_article(\'label='.$element['value'].'&cache=-1\');return false;">'.urldecode($label).'</a></li>';
 				}
 				else $table .= '<li><a href="'.$element['value'].'" target="_blank">'.urldecode($element['value']).'</a></li>';
@@ -290,10 +290,12 @@
 	
 	$string="<ul>";
 	for($i=0; $i<count($ar); $i++) {
+		$yagoPrefix = 'http://dbpedia.org/class/yago/';
+		if(substr($ar[$i]['value'],0,30)!=$yagoPrefix) continue;
 		$query="SELECT label FROM categories WHERE category='".$ar[$i]['value']."' LIMIT 1";
 		$res=$databaseConnection->query($query);
 		$result=$databaseConnection->nextEntry($res);
-		if ($ar[$i]['value']!="http://xmlns.com/foaf/0.1/Person") $string .= '<li>' . formatClass($ar[$i]['value'],$result['label']).'</li>';
+		$string .= '<li>' . formatClass($ar[$i]['value'],$result['label']).'</li>';
 	}
 	return $string."</ul>";
 }
@@ -301,17 +303,7 @@
 // format a class nicely, i.e. link to it and possibly display
 // it in a better way
 function formatClass($className,$label) {
-	$yagoPrefix = 'http://dbpedia.org/class/yago/';
-	if(substr($className,0,30)==$yagoPrefix) {
-		return $label.'&nbsp;&nbsp;&nbsp;<a href="#" onclick="getSubjectsFromCategory(\'category='.$className.'&number=10\');">&rarr; search Instances</a>&nbsp;&nbsp;<a href="#" onclick="get_class(\'class='.$className.'&cache=-1\');">&rarr; show Class in Hierarchy</a>';	
-	// DBpedia is Linked Data, so it makes always sense to link it
-	// ToDo: instead of linking to other pages, the resource should better
-	// be openened within DBpedia Navigator
-	} else if(substr($className,0,14)=='http://dbpedia') {
-		return '<a href="'.$className.'" target="_blank">'.$className.'</a>';
-	} else {
-		return $className;
-	}
+	return $label.'&nbsp;&nbsp;&nbsp;<a href="#" onclick="getSubjectsFromCategory(\'category='.$className.'&number=10\');">&rarr; search Instances</a>&nbsp;&nbsp;<a href="#" onclick="get_class(\'class='.$className.'&cache=-1\');">&rarr; show Class in Hierarchy</a>';	
 }
 
 function arrayToCommaSseparatedList($ar) {


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