User:Fxparlant/Touchgraph

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Demo

Demo on fxparlant.net

Architecture

fxparlant.net
- mediawiki
  - index.php
  - includes
    - SpecialPages.php
    - SpecialTouchgraph.php
- static
  - touchgraph
    - reloadForm.txt
    - touchgraph_dtd.txt
    - touchgraph_html.txt
    - linksFile.xml
    - BrowserLauncher.jar
    - nanoxml-2.1.1.jar
    - TGLinkBrowser.jar

Due to url rewriting on my site, the call for .jar files couldn't be in the mediawiki folder. I put it in the "static" folder.

Sources

SpecialTouchgraph.php

<?php    
        function wfSpecialTouchgraph(){
        
       global $wgUser, $wgOut,$wgRequest; 
       $reload = $wgRequest->getVal( 'reload' );
        $fname = "wfSpecialTouchgraph";
/**** Display the reload button ****/
       if($wgUser->isSysop()){
       $reloadForm = file_get_contents("../static/touchgraph/reloadForm.txt");
       $wgOut->addHTML( $reloadForm );
       }
       
/**** Rebuild the links File ****/
       if(($wgUser->isSysop()) && ($reload=="yes")){
       
       $strLinksFile = file_get_contents("../static/touchgraph/touchgraph_dtd.txt");



$sql = "SELECT cur_id,cur_namespace,cur_title,cur_is_redirect FROM cur WHERE cur_namespace=14 OR cur_namespace=0 ORDER BY `cur_id` DESC";

//$sql = "SELECT cur_id,cur_namespace,cur_title,cur_is_redirect FROM cur WHERE cur_namespace=14 OR cur_namespace=0 ORDER BY `cur_id` DESC";

$res = wfQuery( $sql, DB_READ, $fname );

if ( 0 == wfNumRows( $res ) ) {
			$strLinksFile .=( wfMsg( "nolinkshere" ) );
		return;
	}
    

    $strLinksFile .="<NODESET>\n";

    while ( $row = wfFetchObject( $res ) ) {
                //$strLinksFile .= $row->cur_title;


    if(14==$row->cur_namespace) {
    $tgvisible="true";
    $tgbg="339999";
    }else{
    $tgvisible="false";
    $tgbg="00A0F0";
    }
    $tgid = $row->cur_id;
    $tglabel = $row->cur_title;
    $t = Title::makeTitle( $row->cur_namespace, $row->cur_title );
		if( $t ) {
			$tgnamespace = $t ;
		} else {
			$tgnamespace = $tglabel;
		}
    $tghint = "<h2>$tglabel</h2>
    <ul>
    <li><a href="http://www.fxparlant.net/Category:$tglabel" target="_blank">view</a></li>
    <li><a href="http://www.fxparlant.net/mediawiki/index.php?title=Category:$tglabel&action=edit">edit</a></li>
    </ul>";
    
        $strLinksFile .="
    \t<NODE nodeID=\"AutoID $tgid\">
            \t\t<NODE_LOCATION  visible=\"$tgvisible\"/>
            \t\t<NODE_LABEL label=\"$tglabel\" shape=\"2\" backColor=\"$tgbg\" textColor=\"FFFFFF\" fontSize=\"12\"/>
            \t\t<NODE_URL url=\"\" urlIsLocal=\"false\" urlIsXML=\"false\"/>
            \t\t<NODE_HINT hint=\"$tghint\" width=\"150\" height=\"-1\" isHTML=\"true\"/>
            \t\t</NODE>\n";
        }
    $strLinksFile .="</NODESET>\n";


$sql="select cfrom.cur_id AS bfrom, cto.cur_id AS bto
FROM categorylinks
INNER JOIN cur AS cfrom ON (cfrom.cur_id = categorylinks.cl_from AND cfrom.cur_namespace=14)
INNER JOIN cur AS cto ON (cto.cur_title = categorylinks.cl_to AND cto.cur_namespace=14)";


$res = wfQuery( $sql, DB_READ, $fname );
if ( 0 == wfNumRows( $res ) ) {
			$strLinksFile .=( wfMsg( "nolinkshere" ) );
		return;
	}

    $strLinksFile .="<EDGESET>\n";

    while ( $row = wfFetchObject( $res ) ) {
        $tglfrom = $row->bto;
        $tglto = $row->bfrom;
        //if($tglto == 821){
        $strLinksFile .="
        \t<EDGE fromID=\"AutoID $tglfrom\" toID=\"AutoID $tglto\" type=\"1\" length=\"40\" visible=\"true\" color=\"A0A0A0\"/>";
        //}
    }
     $strLinksFile .="</EDGESET>\n";

     //$strLinksFile .="<EDGESET/>\n";
     $strLinksFile .="<PARAMETERS>
        <PARAM name=\"offsetX\" value=\"0\"/>
        <PARAM name=\"rotateSB\" value=\"0\"/>
        <PARAM name=\"zoomSB\" value=\"-10\"/>
        <PARAM name=\"offsetY\" value=\"0\"/>
    </PARAMETERS>
</TOUCHGRAPH_LB>";
     
    $linksFile = fopen("../static/touchgraph/linksFile.xml", "w");
    fwrite($linksFile,$strLinksFile);

       $wgOut->addHTML( "<br/>RELOADED<br/>" );

    }
        
        
/**** Display the Java Applet from Touchgraph ***/
       //$dtd = file_get_contents("touchgraph/touchgraph_dtd.txt");
       $tgHtml = file_get_contents("../static/touchgraph/touchgraph_html.txt");
       $var1 = "hello you all!!";
       $wgOut->addHTML( $tgHtml );
        $wgOut->addHTML( $var1 );  
        $wgOut->addHTML( "<br /><a href=\"linksFile.xml\">linksFils</a><br />" );
        $wgOut->addWikiText( "WikiText goes here" );  
        }        


?>

reloadForm.txt

<form action="http://www.fxparlant.net/Special:Touchgraph">
<input type="hidden" name="reload" value="yes" />
<input type="submit" value="reload"/>
</form>

touchgraph_dtd.txt

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE TOUCHGRAPH_LB [

<!ELEMENT TOUCHGRAPH_LB (NODESET, EDGESET, PARAMETERS)>
<!ELEMENT NODESET (NODE+)>
<!ELEMENT EDGESET (EDGE*)>
<!ELEMENT PARAMETERS (PARAM*)>

<!ELEMENT NODE (NODE_LOCATION?, NODE_LABEL?, NODE_URL?, NODE_HINT?)>

<!ELEMENT NODE_LABEL EMPTY>
<!ELEMENT NODE_URL EMPTY>
<!ELEMENT NODE_HINT EMPTY>

<!ATTLIST TOUCHGRAPH_LB
  version CDATA #REQUIRED >

<!ATTLIST NODE
  nodeID CDATA #REQUIRED >

<!ATTLIST NODE_LOCATION
  visible CDATA #IMPLIED
  x CDATA #IMPLIED
  y CDATA #IMPLIED >

<!ATTLIST NODE_LABEL
  label CDATA #REQUIRED 
  shape CDATA #IMPLIED
  backColor CDATA #IMPLIED 
  textColor CDATA #IMPLIED
  fontSize CDATA #IMPLIED >

<!ATTLIST NODE_URL 
  url CDATA #REQUIRED 
  urlIsLocal CDATA #IMPLIED 
  urlIsXML CDATA #IMPLIED >

<!ATTLIST NODE_HINT 
  hint CDATA #REQUIRED 
  height CDATA #IMPLIED 
  width CDATA #IMPLIED 
  isHTML CDATA #IMPLIED >  

<!ELEMENT EDGE EMPTY>

<!ATTLIST EDGE
  fromID CDATA #REQUIRED
  toID CDATA #REQUIRED 
  length CDATA #IMPLIED 
  color CDATA #IMPLIED 
  type CDATA #IMPLIED
  visible CDATA #IMPLIED >

<!ELEMENT PARAM EMPTY>

<!ATTLIST PARAM
  name CDATA #REQUIRED
  value CDATA #REQUIRED >
]>
<TOUCHGRAPH_LB version="1.20">

touchgraph_html.txt

<center>
<!--"CONVERTED_APPLET"-->
<!-- CONVERTER VERSION 1.3 -->
<SCRIPT LANGUAGE="JavaScript"><!--
    var _info = navigator.userAgent; var _ns = false;
    var _ie = (_info.indexOf("MSIE") > 0 && _info.indexOf("Win") > 0 && _info.indexOf("Windows 3.1") < 0);
//--></SCRIPT>
<COMMENT><SCRIPT LANGUAGE="JavaScript1.1"><!--
    var _ns = (navigator.appName.indexOf("Netscape") >= 0 && ((_info.indexOf("Win") > 0 && _info.indexOf("Win16") < 0 && java.lang.System.getProperty("os.version").indexOf("3.5") < 0) || (_info.indexOf("Sun") > 0) || (_info.indexOf("Linux") > 0)));
//--></SCRIPT></COMMENT>

<SCRIPT LANGUAGE="JavaScript"><!--
    if (_ie == true) document.writeln('<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" WIDTH = 100% HEIGHT = 100%  codebase="http://java.sun.com/products/plugin/1.3/jinstall-13-win32.cab#Version=1,3,0,0"><NOEMBED><XMP>');
    else if (_ns == true) document.writeln('<EMBED type="application/x-java-applet;version=1.3"  CODE = "com.touchgraph.linkbrowser.LinkBrowserApplet.class" ARCHIVE = "http://www.fxparlant.net/static/touchgraph/TGLinkBrowser.jar, http://www.fxparlant.net/static/touchgraph/nanoxml-2.1.1.jar, http://www.fxparlant.net/static/touchgraph/BrowserLauncher.jar" initialXmlFile = "http://www.fxparlant.net/static/touchgraph/linksFile.xml" WIDTH=500 HEIGHT=500 browser = "yes"  scriptable=false pluginspage="http://java.sun.com/products/plugin/1.3/plugin-install.html"><NOEMBED><XMP>');
//--></SCRIPT>
<APPLET  CODE = "com.touchgraph.linkbrowser.LinkBrowserApplet.class" ARCHIVE = "http://www.fxparlant.net/static/touchgraph/TGLinkBrowser.jar, http://www.fxparlant.net/static/touchgraph/nanoxml-2.1.1.jar, http://www.fxparlant.net/static/touchgraph/BrowserLauncher.jar" WIDTH=500 HEIGHT=500px></XMP>
<PARAM NAME = CODE VALUE = "com.touchgraph.linkbrowser.LinkBrowserApplet.class" >
<PARAM NAME = ARCHIVE VALUE = "http://www.fxparlant.net/static/touchgraph/TGLinkBrowser.jar, http://www.fxparlant.net/static/touchgraph/nanoxml-2.1.1.jar, http://www.fxparlant.net/static/touchgraph/BrowserLauncher.jar" >
<PARAM NAME="type" VALUE="application/x-java-applet;version=1.3">
<PARAM NAME="scriptable" VALUE="false">
<PARAM NAME = "browser" VALUE ="yes">

			<param name=targetFrame value= "targetFrame">
			<param name=externalFrame value= "externalFrame">
      	    <param name=initialXmlFile value="http://www.fxparlant.net/static/touchgraph/linksFile.xml">
			<!-- <param name=initialNode value=""> -->
</APPLET>

</NOEMBED></EMBED></OBJECT>

[edit] Alternate Extension

Another Touchgraph extension is available at User:IndyGreg/TouchgraphExtension.

User:Fxparlant/Touchgraph

From Meta, a Wikimedia project coordination wiki

Contents

Demo

Architecture

Sources

SpecialTouchgraph.php

reloadForm.txt

touchgraph_dtd.txt

touchgraph_html.txt

[edit] Alternate Extension

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