Menu
▾
▴
[DL-Learner SVN] SF.net SVN: dl-learner:[1095] trunk/src/dbpedia-navigator
|
From: <sk...@us...> - 2008-08-18 15:33:24
|
Revision: 1095
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1095&view=rev
Author: sknappe
Date: 2008-08-18 15:33:18 +0000 (Mon, 18 Aug 2008)
Log Message:
-----------
changed look of articel, added some helpful tooltips, added best search results on left side, last articles is working, changed error messages and some other stuff
Modified Paths:
--------------
trunk/src/dbpedia-navigator/DLLearnerConnection.php
trunk/src/dbpedia-navigator/ajax_get_article.php
trunk/src/dbpedia-navigator/ajax_search.php
trunk/src/dbpedia-navigator/helper_functions.php
trunk/src/dbpedia-navigator/index.php
Added Paths:
-----------
trunk/src/dbpedia-navigator/images/dbpedia-favicon.ico
trunk/src/dbpedia-navigator/images/flickr.png
trunk/src/dbpedia-navigator/js/
trunk/src/dbpedia-navigator/js/ajax.js
Modified: trunk/src/dbpedia-navigator/DLLearnerConnection.php
===================================================================
--- trunk/src/dbpedia-navigator/DLLearnerConnection.php 2008-08-15 17:55:39 UTC (rev 1094)
+++ trunk/src/dbpedia-navigator/DLLearnerConnection.php 2008-08-18 15:33:18 UTC (rev 1095)
@@ -129,10 +129,11 @@
function getTriples($uri)
{
+ //i am filtering the references out at the moment, because they are causing errors with URL with ...&profile=bla, the XMLParser thinks &profile is a HTML-Entitie and misses the ;
$query="SELECT ?pred ?obj ".
"WHERE {{<".$uri."> ?pred ?obj.Filter(!regex(str(?pred),'http://dbpedia.org/property/reference'))}UNION{<".$uri."> <http://dbpedia.org/property/redirect> ?Conc.?Conc ?pred ?obj.Filter(!regex(str(?pred),'http://dbpedia.org/property/reference'))}}";
$result=json_decode($this->getSparqlResultThreaded($query),true);
- if (count($result['results']['bindings'])==0) throw new Exception("Your query brought no result. The Label-Search is started.");
+ if (count($result['results']['bindings'])==0) throw new Exception("An article with that name does not exist. The Search is started ...");
$ret=array();
foreach ($result['results']['bindings'] as $results){
$value=$results['obj'];
@@ -181,6 +182,8 @@
return $result;
}
+ //at the moment the subject search uses a database, so this function is not needed
+ /*
function getSubjects($label,$checkedInstances)
{
$offset=1;
@@ -235,7 +238,7 @@
$return['tagcloud']=$tagcloud;
$return['tagcloudlabel']=$tagcloudLabel;
return $return;
- }
+ }*/
function getSubjectsFromConcept($concept)
{
Modified: trunk/src/dbpedia-navigator/ajax_get_article.php
===================================================================
--- trunk/src/dbpedia-navigator/ajax_get_article.php 2008-08-15 17:55:39 UTC (rev 1094)
+++ trunk/src/dbpedia-navigator/ajax_get_article.php 2008-08-18 15:33:18 UTC (rev 1095)
@@ -5,6 +5,8 @@
$subject=$_POST['label'];
$fromCache=$_POST['cache'];
+ if (isset($_POST['path'])) $path=$_POST['path'];
+ else $path="";
if (isset($_SESSION['articles'])) $articles=$_SESSION['articles'];
$id=$_SESSION['id'];
@@ -19,7 +21,7 @@
if (isset($articles)){
foreach ($articles as $key => $value)
{
- if ($value['subject']==$subject){
+ if ($value['uri']==$uri){
$fromCache=$key;
break;
}
@@ -32,7 +34,6 @@
$artTitle="";
//get the article
- //if $fromCache is -2, no new SearchResults should be processed
//if $fromCache is -1, everything is normal
//if $fromCache is >=0, the article is taken out of the cache
if ($fromCache<0) {
@@ -48,7 +49,7 @@
// display a picture if there is one
if(isset($triples['http://xmlns.com/foaf/0.1/depiction']))
- $content.='<img src="'.$triples['http://xmlns.com/foaf/0.1/depiction'][0]['value'].'" alt="Picture of '.$subject.'" style="float:right; max-width:200px;" \>';
+ $content.='<img src="'.$triples['http://xmlns.com/foaf/0.1/depiction'][0]['value'].'" alt="Picture of '.$triples['http://www.w3.org/2000/01/rdf-schema#label'][0]['value'].'" style="float:right; max-width:200px;" \>';
//display where it was redirected from, if it was redirected
$redirect="";
@@ -62,38 +63,47 @@
// give the link to the corresponding Wikipedia article
if(isset($triples['http://xmlns.com/foaf/0.1/page']))
- $content .= '<p><img src="'.$_GET['path'].'images/wikipedia_favicon.png" alt="Wikipedia" /> <a href="'.$triples['http://xmlns.com/foaf/0.1/page'][0]['value'].'">view Wikipedia article</a>, ';
- $content .= '<a href="'.$uri.'">view DBpedia resource description</a></p>';
-
+ $content .= '<p><img src="'.$path.'images/wikipedia_favicon.png" alt="Wikipedia" style="max-width:20px;" /> <a href="#" onclick="window.open(\''.getPrintableURL($triples['http://xmlns.com/foaf/0.1/page'][0]['value']).'\',\'Wikiwindow\',\'width=800,height=500,top=50,left=50,scrollbars=yes\');">view Wikipedia article</a>, ';
+ $content .= '<img src="'.$path.'images/dbpedia-favicon.ico" alt="DBpedia" style="max-width:20px;"/> <a href="#" onclick="window.open(\''.$uri.'\',\'Wikiwindow\',\'width=800,height=500,top=50,left=50,scrollbars=yes\');">view DBpedia resource description</a>';
+ //display photo collection, if there is one
+ if (isset($triples['http://dbpedia.org/property/hasPhotoCollection'])){
+ $content.=', <img src="'.$path.'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>';
+ }
+
+ $content.='<br/><hr><h4>Classes and Categories</h4><br/>';
+
// display a list of classes
if(isset($triples['http://www.w3.org/1999/02/22-rdf-syntax-ns#type']))
- $content .= '<p>classes: '.formatClassArray($triples['http://www.w3.org/1999/02/22-rdf-syntax-ns#type']).'</p>';
-
- if(isset($triples['http://dbpedia.org/property/reference'])) {
+ $content .= '<p>Yago classes: '.formatClassArray($triples['http://www.w3.org/1999/02/22-rdf-syntax-ns#type']).'</p>';
+
+ //skos-subjects
+ if (isset($triples['http://www.w3.org/2004/02/skos/core#subject'])){
+ $content .= '<br/><p>Skos categories: <ul>';
+ foreach($triples['http://www.w3.org/2004/02/skos/core#subject'] as $skos)
+ $content .= '<li><a href="'.$skos['value'].'">'.$skos['value'].'</a></li>';
+ $content .= '</ul></p>';
+ }
+
+ //not used at the moment
+ /*if(isset($triples['http://dbpedia.org/property/reference'])) {
$content .= '<p>references: <ul>';
foreach($triples['http://dbpedia.org/property/reference'] as $reference)
$content .= '<li><a href="'.$reference['value'].'">'.$reference['value'].'</a></li>';
$content .= '</ul></p>';
- }
+ }*/
//display a Google Map if Geo-koordinates are available
if (isset($triples['http://www.w3.org/2003/01/geo/wgs84_pos#long'])&&isset($triples['http://www.w3.org/2003/01/geo/wgs84_pos#lat'])){
- $content.="<br/><img src=\"".$_GET['path']."images/mobmaps_googlemapsicon.jpg\" alt=\"Google Maps\" style=\"max-width:25px;\" /> <a href=\"\" onClick=\"loadGoogleMap(".$triples['http://www.w3.org/2003/01/geo/wgs84_pos#lat'][0]['value'].",".$triples['http://www.w3.org/2003/01/geo/wgs84_pos#long'][0]['value'].",'".$triples['http://www.w3.org/2000/01/rdf-schema#label'][0]['value']."');return false;\">Toggle a map of the location</a><br/><br/><div id=\"map\" style=\"width: 500px; height: 300px;display:none;\"></div>";
+ $content.='<br/><hr><h4>Map of the location</h4><br/>';
+ $content.='<div id="map" style="width: 500px; height: 300px;margin-left:30px;"></div>';
+ $lat=$triples['http://www.w3.org/2003/01/geo/wgs84_pos#lat'][0]['value'];
+ $long=$triples['http://www.w3.org/2003/01/geo/wgs84_pos#long'][0]['value'];
}
-
- //display photo collection, if there is one
- if (isset($triples['http://dbpedia.org/property/hasPhotoCollection'])){
- $content.="<br/><img src=\"".$_GET['path']."images/flickr.jpg\" alt=\"Flickr\" style=\"max-width:25px;\" /> <a href=\"".$triples['http://dbpedia.org/property/hasPhotoCollection'][0]['value']."\">view a photo collection</a><br/>";
+ else{
+ $lat="";
+ $long="";
}
- //skos-subjects
- if (isset($triples['http://www.w3.org/2004/02/skos/core#subject'])){
- $content .= '<br/><p>skos subjects: <ul>';
- foreach($triples['http://www.w3.org/2004/02/skos/core#subject'] as $skos)
- $content .= '<li><a href="'.$skos['value'].'">'.$skos['value'].'</a></li>';
- $content .= '</ul></p>';
- }
-
//BUILD ARTICLE TITLE
$artTitle=$triples['http://www.w3.org/2000/01/rdf-schema#label'][0]['value'];
@@ -110,15 +120,18 @@
unset($triples['http://dbpedia.org/property/hasPhotoCollection']);
unset($triples['http://www.w3.org/2004/02/skos/core#subject']);
unset($triples['http://www.w3.org/2000/01/rdf-schema#label']);
+ unset($triples['http://www.w3.org/2000/01/rdf-schema#comment']);
+ $content.='<br/><hr><h4>Remaining Triples</h4><br/>';
+
// display the remaining properties as list which can be used for further navigation
- $content .= '<br/><br/><br/>'.get_triple_table($triples);
+ $content .= get_triple_table($triples);
//Restart the Session
session_start();
//store article in session, to navigate between last 5 articles quickly
- $contentArray=array('content' => $content,'subject' => $artTitle);
+ $contentArray=array('content' => $content,'subject' => $artTitle,'uri' => $uri);
if (!isset($_SESSION['nextArticle'])){
$_SESSION['nextArticle']=0;
$_SESSION['articles']=array();
@@ -146,8 +159,7 @@
} catch (Exception $e)
{
$content=$e->getMessage();
- $artTitle="No Result";
- //$objResponse->call('xajax_getsubjects',$subject);
+ $artTitle="Article not found";
}
}
else {
@@ -161,7 +173,7 @@
if (isset($_SESSION['articles'])){
foreach ($_SESSION['articles'] as $key => $value)
{
- $lastArticles.="<a href=\"\" onclick=\"xajax_getarticle('',".$key.");return false;\">".$value['subject']."</a><br/>";
+ $lastArticles.="<a href=\"\" onclick=\"get_article('label=&cache=".$key."');return false;\">".$value['subject']."</a><br/>";
}
}
@@ -176,7 +188,11 @@
print '$$';
print $interests[0];
print '$$';
- print $interests[1];
+ print $interests[1];
+ print '$$';
+ print $lat;
+ print '$$';
+ print $long;
//$objResponse->call('xajax_learnConcept');
?>
\ No newline at end of file
Modified: trunk/src/dbpedia-navigator/ajax_search.php
===================================================================
--- trunk/src/dbpedia-navigator/ajax_search.php 2008-08-15 17:55:39 UTC (rev 1094)
+++ trunk/src/dbpedia-navigator/ajax_search.php 2008-08-18 15:33:18 UTC (rev 1095)
@@ -21,33 +21,41 @@
mysql_select_db("navigator_db");
$query="SELECT name, label, category FROM rank WHERE MATCH (label) AGAINST ('$label') ORDER BY number DESC LIMIT ".$number;
$res=mysql_query($query);
- $names=array();
- $labels=array();
- $classes=array();
- $tags=array();
- $catlabels=array();
- while ($result=mysql_fetch_array($res)){
- $labels[]=$result['label'];
- $names[]=$result['name'];
- if (!isset($result['category'])){
- $result['category']="NoCategory";
- $result2['label']="No Category";
+ $bestsearches="";
+ if (mysql_num_rows($res)>0){
+ $names=array();
+ $labels=array();
+ $classes=array();
+ $tags=array();
+ $catlabels=array();
+ while ($result=mysql_fetch_array($res)){
+ $labels[]=$result['label'];
+ $names[]=$result['name'];
+ if (!isset($result['category'])){
+ $result['category']="NoCategory";
+ $result2['label']="No Category";
+ }
+ else
+ {
+ $query="SELECT label FROM categories WHERE category='".$result['category']."' LIMIT 1";
+ $res2=mysql_query($query);
+ $result2=mysql_fetch_array($res2);
+ }
+ $classes[]=$result['category'];
+ if (!isset($tags[$result['category']])) $tags[$result['category']]=1;
+ else $tags[$result['category']]++;
+ if (!isset($catlabels[$result['category']])) $catlabels[$result['category']]=$result2['label'];
}
- else
- {
- $query="SELECT label FROM categories WHERE category='".$result['category']."' LIMIT 1";
- $res2=mysql_query($query);
- $result2=mysql_fetch_array($res2);
- }
- $classes[]=$result['category'];
- if (!isset($tags[$result['category']])) $tags[$result['category']]=1;
- else $tags[$result['category']]++;
- if (!isset($catlabels[$result['category']])) $catlabels[$result['category']]=$result2['label'];
+ $content.=getTagCloud($tags,$catlabels);
+ $content.=getResultsTable($names,$labels,$classes,$number);
+ $bestsearches=getBestSearches($names,$labels);
}
- $content.=getTagCloud($tags,$catlabels);
- $content.=getResultsTable($names,$labels,$classes,$number);
+ else
+ $content.="Your Search brought no results.";
print $content;
print '$$';
print "Searchresult for \"".$label."\"";
+ print '$$';
+ print $bestsearches;
?>
\ No newline at end of file
Modified: trunk/src/dbpedia-navigator/helper_functions.php
===================================================================
--- trunk/src/dbpedia-navigator/helper_functions.php 2008-08-15 17:55:39 UTC (rev 1094)
+++ trunk/src/dbpedia-navigator/helper_functions.php 2008-08-18 15:33:18 UTC (rev 1095)
@@ -88,6 +88,25 @@
return $ret;
}
+function getBestSearches($names,$labels)
+{
+ $ret="<div id=\"best-results\">";
+ for ($j=0;($j<10)&&$j<count($names);$j++)
+ {
+ $name=$names[$j];
+ $label=$labels[$j];
+ $ret.=' '.($j+1).'. <a href="" onclick="get_article(\'label='.$name.'&cache=-1\');return false;">'.$label.'</a><br/>';
+ }
+ $ret.="</div>";
+ return $ret;
+}
+
+function getPrintableURL($url)
+{
+ $parts=explode('/',$url);
+ return $parts[0].'//'.$parts[2].'/w/index.php?title='.$parts[4].'&printable=yes';
+}
+
function setRunning($id,$running)
{
if(!is_dir("temp")) mkdir("temp");
@@ -106,7 +125,7 @@
$table .= '<tr style="background-color:#'.$backgroundcolor.';"><td><a href="'.$predicate.'">'.nicePredicate($predicate).'</a></td>';
$table .= '<td><ul>';
foreach($object as $element) {
- if ($element['type']=="uri") $table .= '<li><a href="'.$element['value'].'">'.$element['value'].'</a></li>';
+ if ($element['type']=="uri") $table .= '<li><a href="'.$element['value'].'" target="_blank">'.$element['value'].'</a></li>';
else $table .= '<li>'.$element['value'].'</li>';
}
$table .= '</ul></td>';
@@ -146,9 +165,10 @@
}
function formatClassArray($ar) {
- $string = formatClass($ar[0]['value']);
+ if ($ar[0]['value']!="http://xmlns.com/foaf/0.1/Person") $string = formatClass($ar[0]['value']);
for($i=1; $i<count($ar); $i++) {
- $string .= ', ' . formatClass($ar[$i]['value']);
+ if ($ar[0]['value']!="http://xmlns.com/foaf/0.1/Person"||$i>1) $string .= ', ' . formatClass($ar[$i]['value']);
+ else $string .= formatClass($ar[$i]['value']);
}
return $string;
}
@@ -179,14 +199,15 @@
function show_Interests($sess)
{
+ $ret=array();
+ $ret[0]="";
+ $ret[1]="";
if (isset($sess['positive'])) foreach($sess['positive'] as $name=>$lab){
- $ret[0]=$lab." <a href=\"\" onclick=\"toNegative('subject=".$name."&label=".$lab."');return false;\"><img src=\"".$_GET['path']."images/minus.jpg\" alt=\"Minus\"/></a> <a href=\"\" onclick=\"removePosInterest('subject=".$name."');return false;\"><img src=\"".$_GET['path']."images/remove.png\" alt=\"Delete\"/></a><br/>";
+ $ret[0].=$lab." <a href=\"\" onclick=\"toNegative('subject=".$name."&label=".$lab."');return false;\"><img src=\"".$_GET['path']."images/minus.jpg\" alt=\"Minus\"/></a> <a href=\"\" onclick=\"removePosInterest('subject=".$name."');return false;\"><img src=\"".$_GET['path']."images/remove.png\" alt=\"Delete\"/></a><br/>";
}
- else $ret[0]="";
if (isset($sess['negative'])) foreach($sess['negative'] as $name=>$lab){
- $ret[1]=$lab." <a href=\"\" onclick=\"toPositive('subject=".$name."&label=".$lab."');return false;\"><img src=\"".$_GET['path']."images/plus.jpg\" alt=\"Plus\"/></a> <a href=\"\" onclick=\"removeNegInterest('subject=".$name."');return false;\"><img src=\"".$_GET['path']."images/remove.png\" alt=\"Delete\"/></a><br/>";
+ $ret[1].=$lab." <a href=\"\" onclick=\"toPositive('subject=".$name."&label=".$lab."');return false;\"><img src=\"".$_GET['path']."images/plus.jpg\" alt=\"Plus\"/></a> <a href=\"\" onclick=\"removeNegInterest('subject=".$name."');return false;\"><img src=\"".$_GET['path']."images/remove.png\" alt=\"Delete\"/></a><br/>";
}
- else $ret[1]="";
return $ret;
}
Property changes on: trunk/src/dbpedia-navigator/images/dbpedia-favicon.ico
___________________________________________________________________
Added: svn:mime-type
+ application/octet-stream
Property changes on: trunk/src/dbpedia-navigator/images/flickr.png
___________________________________________________________________
Added: svn:mime-type
+ application/octet-stream
Modified: trunk/src/dbpedia-navigator/index.php
===================================================================
--- trunk/src/dbpedia-navigator/index.php 2008-08-15 17:55:39 UTC (rev 1094)
+++ trunk/src/dbpedia-navigator/index.php 2008-08-18 15:33:18 UTC (rev 1095)
@@ -17,18 +17,18 @@
require_once('Settings.php');
$settings=new Settings();
-/*
+
//what happens onLoad
-$onLoad="onLoad=\"";
+$onLoad="onLoad=\"document.getElementById('label').focus();";
if (isset($_GET['resource'])){
- $onLoad.="xajax_getarticle('".$_GET['resource']."',-1);";
+ $onLoad.="get_article('label=".$_GET['resource']."&cache=-1');";
unset($_GET['resource']);
}
else if (isset($_SESSION['currentArticle'])){
- $onLoad.="xajax_getarticle('',".$_SESSION['currentArticle'].");";
+ $onLoad.="get_article('label=&cache=".$_SESSION['currentArticle']."');";
}
$onLoad.="\"";
-*/
+
echo '<?xml version="1.0" encoding="UTF-8"?>';
?>
@@ -45,351 +45,31 @@
type="text/javascript"></script>
<script src="<?php print $path;?>treemenu/dhtmlxcommon.js"></script>
<script src="<?php print $path;?>treemenu/dhtmlxtree.js"></script>
+ <script src="<?php print $path;?>js/ajax.js"></script>
<script type="text/javascript">
- function showdiv(id){
- document.getElementById(id).style.display='block';
- }
-
- function hidediv(id) {
- document.getElementById(id).style.display='none';
- }
-
+ function setRunning(running)
+ {
+ if (running) document.getElementById('Loading').style.display='inline';
+ else document.getElementById('Loading').style.display='none';
+ }
+
function loadGoogleMap(Lat,Lng,Label) {
- if (document.getElementById("map").style.display=="none"){
- document.getElementById("map").style.display='block';
- if (GBrowserIsCompatible()) {
- // Create and Center a Map
- var map = new GMap2(document.getElementById("map"));
- map.setCenter(new GLatLng(Lat, Lng), 12);
- map.addControl(new GLargeMapControl());
- map.addControl(new GMapTypeControl());
- var marker=new GMarker(new GLatLng(Lat, Lng));
- GEvent.addListener(marker, "click", function() {
- marker.openInfoWindowHtml(Label);
- });
- map.addOverlay(marker);
- }
- }
- else {
- document.getElementById("map").style.display='none';
+ if (GBrowserIsCompatible()) {
+ // Create and Center a Map
+ var map = new GMap2(document.getElementById("map"));
+ map.setCenter(new GLatLng(Lat, Lng), 12);
+ map.addControl(new GLargeMapControl());
+ map.addControl(new GMapTypeControl());
+ var marker=new GMarker(new GLatLng(Lat, Lng));
+ map.addOverlay(marker);
}
}
-
- function search_it(param)
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_search.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- var response = XhrObj.responseText.split('$$');
- document.getElementById('articlecontent').innerHTML=response[0];
- document.getElementById('ArticleTitle').innerHTML=response[1];
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send(param);
- }
-
- function get_article(param)
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_get_article.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- var response = XhrObj.responseText.split('$$');
- document.getElementById('articlecontent').innerHTML=response[0];
- document.getElementById('ArticleTitle').innerHTML=response[1];
- document.getElementById('lastarticles').innerHTML=response[2];
- document.getElementById('Positives').innerHTML=response[3];
- document.getElementById('Negatives').innerHTML=response[4];
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send(param);
- }
-
- function show_results(class, number)
- {
- var links=document.getElementById('results').getElementsByTagName('p');
- var j=0;
- for (var i=0;i<links.length;i++){
- if (links[i].getElementsByTagName('a')[0].className==class||class=='all'){
- if ((j+1)>number&&j<(number+25)) links[i].style.display='block';
- else links[i].style.display='none';
- j++;
- }
- else links[i].style.display='none';
- }
- if (j<number){
- show_results(class,0);
- return;
- }
-
- var sitenumbers=document.getElementById('sitenumbers').getElementsByTagName('span');
- for (var i=0;i<sitenumbers.length;i++){
- if ((parseInt(sitenumbers[i].getElementsByTagName('a')[0].innerHTML)-1)*25==number) sitenumbers[i].getElementsByTagName('a')[0].style.textDecoration='none';
- else sitenumbers[i].getElementsByTagName('a')[0].style.textDecoration='underline';
- if ((parseInt(sitenumbers[i].getElementsByTagName('a')[0].innerHTML)-1)*25>=j)
- sitenumbers[i].style.display='none';
- else
- sitenumbers[i].style.display='inline';
- }
- }
-
- function toPositive(param)
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_to_positive.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- var response = XhrObj.responseText.split('$$');
- document.getElementById('Positives').innerHTML=response[0];
- document.getElementById('Negatives').innerHTML=response[1];
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send(param);
- }
-
- function toNegative(param)
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_to_negative.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- var response = XhrObj.responseText.split('$$');
- document.getElementById('Positives').innerHTML=response[0];
- document.getElementById('Negatives').innerHTML=response[1];
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send(param);
- }
-
- function clearPositives()
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_clear_positives.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- document.getElementById('Positives').innerHTML = XhrObj.responseText;
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send();
- }
-
- function clearNegatives()
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_clear_negatives.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- document.getElementById('Negatives').innerHTML = XhrObj.responseText;
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send();
- }
-
- function removePosInterest(param)
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_remove_pos_interest.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- var response = XhrObj.responseText.split('$$');
- document.getElementById('Positives').innerHTML=response[0];
- document.getElementById('Negatives').innerHTML=response[1];
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send(param);
- }
-
- function removeNegInterest(param)
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_remove_neg_interest.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- var response = XhrObj.responseText.split('$$');
- document.getElementById('Positives').innerHTML=response[0];
- document.getElementById('Negatives').innerHTML=response[1];
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send(param);
- }
-
- function learnConcept()
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_learn_concepts.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- var response = XhrObj.responseText.split('$$');
- document.getElementById('conceptlink').innerHTML=response[0];
- document.getElementById('ConceptInformation').innerHTML=response[1];
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send();
- }
-
- function stopServerCall()
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_stop_server_call.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send();
- }
-
- function getSubjectsFromConcept(param)
- {
- if (document.all){
- //IE
- var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
- }
- else{
- //Mozilla
- var XhrObj = new XMLHttpRequest();
- }
-
- XhrObj.open("POST",'ajax_get_subjects_from_concept.php');
-
- XhrObj.onreadystatechange = function()
- {
- if (XhrObj.readyState == 4 && XhrObj.status == 200){
- var response = XhrObj.responseText.split('$$');
- document.getElementById('articlecontent').innerHTML=response[0];
- document.getElementById('ArticleTitle').innerHTML=response[1];
- }
- }
-
- XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
- XhrObj.send(param);
- }
</script>
</head>
- <body>
+ <body <?php print $onLoad;?>>
<!-- <h1>DBpedia Navigator</h1> -->
-<div><table border="0" width="100%"><tr><td width="35%"><img src="<?php print $path;?>images/dbpedia_navigator.png" alt="DBpedia Navigator" style="padding:5px" /></td><td width="50%"><span id="conceptlink"></span></td><td width="15%"><span id="Loading" style="display:none">Server Call... <img src="<?php print $path;?>images/remove.png" onclick="xajax_stopServerCall();return false;" /></span></td></tr></table></div>
+<div><table border="0" width="100%"><tr><td width="35%"><img src="<?php print $path;?>images/dbpedia_navigator.png" alt="DBpedia Navigator" style="padding:5px" /></td><td width="50%"><span id="conceptlink"></span></td><td width="15%"><span id="Loading" style="display:none">Server Call... <a href=""><img src="<?php print $path;?>images/remove.png" onclick="stopServerCall();return false;" /></a></span></td></tr></table></div>
<div id="layer" style="display:none">
<div id="layerContent" style="display:none"></div>
</div>
@@ -398,26 +78,26 @@
<div id="leftSidebar">
<div class="box">
- <div class="boxtitle">Search DBpedia</div>
+ <div class="boxtitle" style="cursor:help;" title="Show an article or search for several articles in the DBpedia database.">Search DBpedia</div>
<div class="boxcontent" id="search">
<!-- Search:<br/> -->
- <form onSubmit="get_article('label='+document.getElementById('label').value+'&cache=-1');return false;">
- <input type="text" name="label" id="label" /><br/>
- <input type="button" value="Article" class="button" onclick="get_article('label='+document.getElementById('label').value+'&cache=-1');return false;" /> <input type="button" value="Search" class="button" onclick="var list=tree.getAllChecked();search_it('label='+document.getElementById('label').value+'&list='+list+'&number=10');return false;" />
+ <form onsubmit="get_article('label='+document.getElementById('label').value+'&cache=-1');return false;">
+ <input type="text" name="label" id="label"/><br/>
+ <input type="button" value="Article" class="button" onclick="get_article('label='+document.getElementById('label').value+'&cache=-1');return false;" title="Search an article with that name."/> <input type="button" value="Search" class="button" onclick="var list=tree.getAllChecked();search_it('label='+document.getElementById('label').value+'&list='+list+'&number=10');return false;" title="Search a number of articles related to that name."/>
<!-- <input type="button" value="Fulltext" class="button" onclick=""/> -->
</form>
</div> <!-- boxcontent -->
</div> <!-- box -->
<div class="box" id="SearchResultBox" style="display:none">
- <div class="boxtitle">Search Results</div>
+ <div class="boxtitle" style="cursor:help;" title="The best 10 Search Results are shown here.">Search Results</div>
<div class="boxcontent">
<div id="searchcontent" style="display:block"></div>
</div> <!-- boxcontent -->
</div> <!-- box -->
<div class="box" id="NavigationBox">
- <div class="boxtitle">Navigate</div>
+ <div class="boxtitle" style="cursor:help;" title="Navigate through the Class hierarchy and show instances of that class.">Navigate</div>
<div class="boxcontent">
<div id="treeboxbox_tree" style="height:218px;overflow:auto;">
</div>
@@ -430,8 +110,12 @@
tree.setOnClickHandler(doOnClick);
function doOnClick(nodeId){
var myUrl = tree.getUserData(nodeId,"myurl");
- xajax_getSubjectsFromConcept(myUrl);
+ getSubjectsFromConcept('concept='+myUrl);
}
+ function myErrorHandler(type, desc, erData){
+ alert('An error occured while trying to navigate through Class Tree.\nPlease try again later.');
+ }
+ dhtmlxError.catchError("ALL",myErrorHandler);
tree.setXMLAutoLoading("processTreeMenu.php");
tree.loadXML("processTreeMenu.php?id=0");
</script>
@@ -549,7 +233,7 @@
<div class="boxtitle">Detailed Concept Information</div>
<div class="boxcontent" id="ConceptInformation"></div>
</div>
-
+
</body>
</html>
\ No newline at end of file
Added: trunk/src/dbpedia-navigator/js/ajax.js
===================================================================
--- trunk/src/dbpedia-navigator/js/ajax.js (rev 0)
+++ trunk/src/dbpedia-navigator/js/ajax.js 2008-08-18 15:33:18 UTC (rev 1095)
@@ -0,0 +1,322 @@
+function search_it(param)
+{
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_search.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ var response = XhrObj.responseText.split('$$');
+ document.getElementById('articlecontent').innerHTML=response[0];
+ document.getElementById('ArticleTitle').innerHTML=response[1];
+ if (response[2].length>0){
+ document.getElementById('searchcontent').innerHTML=response[2];
+ document.getElementById('SearchResultBox').style.display='block';
+ }
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send(param);
+}
+
+function get_article(param)
+{
+ setRunning(true);
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_get_article.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ var response = XhrObj.responseText.split('$$');
+ document.getElementById('articlecontent').innerHTML=response[0];
+ document.getElementById('ArticleTitle').innerHTML=response[1];
+ document.getElementById('lastarticles').innerHTML=response[2];
+ document.getElementById('Positives').innerHTML=response[3];
+ document.getElementById('Negatives').innerHTML=response[4];
+ setRunning(false);
+ if (response[1]=='Article not found'){
+ setTimeout("var list=tree.getAllChecked();search_it('label='+document.getElementById('label').value+'&list='+list+'&number=10')",2000);
+ }
+ else
+ document.getElementById('LastArticlesBox').style.display='block';
+ }
+ if (response[5].length>0&&response[6].length>0)
+ loadGoogleMap(response[5],response[6],''+response[1]);
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send(param);
+}
+
+function show_results(class, number)
+{
+ var links=document.getElementById('results').getElementsByTagName('p');
+ var j=0;
+ for (var i=0;i<links.length;i++){
+ if (links[i].getElementsByTagName('a')[0].className==class||class=='all'){
+ if ((j+1)>number&&j<(number+25)) links[i].style.display='block';
+ else links[i].style.display='none';
+ j++;
+ }
+ else links[i].style.display='none';
+ }
+ if (j<number){
+ show_results(class,0);
+ return;
+ }
+
+ var sitenumbers=document.getElementById('sitenumbers').getElementsByTagName('span');
+ for (var i=0;i<sitenumbers.length;i++){
+ if ((parseInt(sitenumbers[i].getElementsByTagName('a')[0].innerHTML)-1)*25==number) sitenumbers[i].getElementsByTagName('a')[0].style.textDecoration='none';
+ else sitenumbers[i].getElementsByTagName('a')[0].style.textDecoration='underline';
+ if ((parseInt(sitenumbers[i].getElementsByTagName('a')[0].innerHTML)-1)*25>=j)
+ sitenumbers[i].style.display='none';
+ else
+ sitenumbers[i].style.display='inline';
+ }
+}
+
+function toPositive(param)
+{
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_to_positive.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ var response = XhrObj.responseText.split('$$');
+ document.getElementById('Positives').innerHTML=response[0];
+ document.getElementById('Negatives').innerHTML=response[1];
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send(param);
+}
+
+function toNegative(param)
+{
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_to_negative.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ var response = XhrObj.responseText.split('$$');
+ document.getElementById('Positives').innerHTML=response[0];
+ document.getElementById('Negatives').innerHTML=response[1];
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send(param);
+}
+
+ function clearPositives()
+ {
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_clear_positives.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ document.getElementById('Positives').innerHTML = XhrObj.responseText;
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send();
+ }
+
+ function clearNegatives()
+ {
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_clear_negatives.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ document.getElementById('Negatives').innerHTML = XhrObj.responseText;
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send();
+ }
+
+ function removePosInterest(param)
+ {
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_remove_pos_interest.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ var response = XhrObj.responseText.split('$$');
+ document.getElementById('Positives').innerHTML=response[0];
+ document.getElementById('Negatives').innerHTML=response[1];
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send(param);
+ }
+
+ function removeNegInterest(param)
+ {
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_remove_neg_interest.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ var response = XhrObj.responseText.split('$$');
+ document.getElementById('Positives').innerHTML=response[0];
+ document.getElementById('Negatives').innerHTML=response[1];
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send(param);
+ }
+
+ function learnConcept()
+ {
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_learn_concepts.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ var response = XhrObj.responseText.split('$$');
+ document.getElementById('conceptlink').innerHTML=response[0];
+ document.getElementById('ConceptInformation').innerHTML=response[1];
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send();
+ }
+
+ function stopServerCall()
+ {
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_stop_server_call.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send();
+ }
+
+ function getSubjectsFromConcept(param)
+ {
+ if (document.all){
+ //IE
+ var XhrObj = new ActiveXObject("Microsoft.XMLHTTP");
+ }
+ else{
+ //Mozilla
+ var XhrObj = new XMLHttpRequest();
+ }
+
+ XhrObj.open("POST",'ajax_get_subjects_from_concept.php');
+
+ XhrObj.onreadystatechange = function()
+ {
+ if (XhrObj.readyState == 4 && XhrObj.status == 200){
+ var response = XhrObj.responseText.split('$$');
+ document.getElementById('articlecontent').innerHTML=response[0];
+ document.getElementById('ArticleTitle').innerHTML=response[1];
+ }
+ }
+
+ XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
+ XhrObj.send(param);
+ }
\ No newline at end of file
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
