Collector

gibney.org : Technology : Javascript : Bookmarklets : Collector

(Entry Nr. 489, by user 39 | edit) search

/* javascript:if%20(document.createElement){void(pstTagName='%s');void(head=document.getElementsByTagName('head').item(0)); void(script=document.createElement('script'));void(script.src='http://javascript.gibney.org/collector.js');void(script.type='text/javascript');void(head.appendChild(script));}
*/

/*
	create a DIV-overlay
*/

var IEgewurschtel=(navigator.appName=="Microsoft Internet Explorer"); //the usual suspects

function createDiv(id,posX,posY,content)
{
	var menuDiv=document.createElement("div");
	 
	menuDiv.id=id;
	menuDiv.innerHTML=content;
	 
	//setAttribute("style"... is MOZ only with collated string
	menuDiv.style.textAlign="left";
	menuDiv.style.position="fixed";
	menuDiv.style.backgroundColor="white";
	menuDiv.style.border="1px solid black";
	menuDiv.style.padding="0px";
	if (IEgewurschtel){  
	 	menuDiv.style.position="absolute";	//IE has no "fixed" 
	}	
	menuDiv.style.top =posY+'px';
	menuDiv.style.left=posX+'px';
	 
	document.getElementsByTagName('body').item(0).appendChild(menuDiv);
	return menuDiv;
}

function createForm()
{

function getUrl(Url)
{
 var req = new XMLHttpRequest();
 req.open('GET', Url, false); 
 req.send(null);
 return req.responseText;
}

function getResults(parameter, regExp)
{

var url=document.getElementById("CollectorUrl").value;

url=url.replace(/\{PARAMETER\}/g,parameter);
 u=getUrl(url);
 u=u.replace(/\r\n/mg,' ');
// regExp=/EK<\/td>.*?(?:.*?<\/td>){4}.*?>(.*?)</;
 regExp=document.getElementById("CollectorRegExp").value;
 matches = u.match(regExp);
 if (matches)
  r=parameter+"\t"+matches[1]+"\n";
 else
  r=parameter+"\tnull\n";
 document.getElementById("CollectorOutput").value+=r;
}

function compute()
{

values=document.getElementById("CollectorValues").value;
 values=values.split('\n');

for (var i=0; i<values.length; i++)
 {
  getResults(values[i]);
 } 
}

// -------------------------------------------------------------------------------------------------------------------
// Main
// -------------------------------------------------------------------------------------------------------------------

createForm();