// ==UserScript==
// @name Enriching yahoo search
// @version 6.1
// @description To display the serach result page in popup and option to bookmark teh same from serach page along with flickr images
// @include http://search.yahoo.com/*
// @namespace prem nawaz khan & smitha s
// ==/UserScript==
var form = document.forms.namedItem("s");
if(typeof form=='undefined') return;
var input = form.elements.namedItem("yschsp");
var url='http://www.flickr.com/search/?q='+input.value+'&w=all&s=int';
var allLinks, thisLink;
allLinks = document.evaluate("//a[@class='yschttl']",document,null,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i = 0; i < allLinks.snapshotLength; i++)
{
thisLink = allLinks.snapshotItem(i);
/*smitha*/
//Get the url starting afetr teh double star
var href=thisLink.getAttribute("href");
var j = href.indexOf('*http');
if (j != -1)
href = decodeURIComponent(href.substring(j+1));
// To add to bookmark and strip of the html elements from the text to be added to tile of bookmark
var bookmarktxt=stripHTML(thisLink.innerHTML);
var bookmarkurl="javascript:window.sidebar.addPanel('"+bookmarktxt+"','"+ href+"',\"\")";
//Create a link that adds to bookmark
var bookmark=document.createElement('a');
bookmark.setAttribute('href',bookmarkurl);
var bookmarktxt=document.createElement('img');
bookmarktxt.src="http://urology.jhu.edu/img/bookmarkIcon.gif";
bookmark.appendChild(bookmarktxt);
bookmark.style.paddingLeft = "1em";
bookmark.style.paddingRight = "1em";
thisLink.parentNode.insertBefore(bookmark,thisLink.nextSibling);
thisLink.addEventListener("mouseover", popup, false);
//thisLink.addEventListener("mouseout", removepopup, false);
}
GM_xmlhttpRequest({
method: 'GET',
url: url,
headers: {'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey/0.3',
},
onload: function(responseDetails)
{
var text=responseDetails.responseText;
storeResponse(text);
}
});
function stripHTML(txt){
var re= /<\S[^><]*>/g
var txt=txt.replace(re, "")
return(txt);
}
function removepopup()
{
try
{
var popdiv=getElementsById('testcheck');
for(var i=0;i<popdiv.length;i++)
{
var popnode=popdiv[i];
var parent=popnode.parentNode;
parent.removeChild(popnode);
}
}
catch(e)
{
}
}
function popup()
{
var href=this.getAttribute("href");
var popuphead=stripHTML(this.innerHTML);
var node=this;
var j = href.indexOf('*http');
if (j != -1)
href = decodeURIComponent(href.substring(j+1));
try
{
var popdiv=getElementsById('testcheck');
for(var i=0;i<popdiv.length;i++)
{
var popnode=popdiv[i];
var parent=popnode.parentNode;
parent.removeChild(popnode);
}
}
catch(e)
{
}
//Div created for teh popup
var divmajor=document.createElement('div');
divmajor.id="testcheck";
divmajor.setAttribute("resizable","yes");
divmajor.style.height='350px';
divmajor.style.width='700px';
//Created the anchor tag for closing teh div
var closejs="javascript:((document.getElementById('testcheck')).parentNode).removeChild(document.getElementById('testcheck'))";
document.styleSheets[0].insertRule("#closediv {position:absolute;font-weight:bold;text-align:left; }", 0);
var closediv=document.createElement('span');
closediv.id='closediv';
var closenote=document.createTextNode(popuphead);
closediv.appendChild(closenote);
divmajor.appendChild(closediv);
var closespan=document.createElement('span');
document.styleSheets[0].insertRule("#closespan {text-align:right; }", 0);
closespan.id='closespan';
var closebutton=document.createElement('a') ;
closebutton.setAttribute('href','#');
closebutton.setAttribute('onclick',closejs);
var closetxt=document.createElement('img');
closetxt.src="http://www.php-development.ru/javascripts/popup/form_exit.png";
closetxt.border='0';
closetxt.align='right';
closebutton.appendChild(closetxt);
closespan.appendChild(closebutton);
divmajor.appendChild(closespan);
var breakele=document.createElement('br');
divmajor.appendChild(breakele);
//iframe containing the content of the page
var divelem = document.createElement("iframe");
divelem.setAttribute("resizable","yes");
divelem.id="smitha";
divelem.style.position='absolute';
divelem.style.zIndex=99999;
divelem.border="0";
divelem.style.height='350px';
divelem.style.width='700px';
divelem.scrolling="yes";
divmajor.appendChild(divelem);
node.parentNode.insertBefore(divmajor,node);
divelem.src=href;
}
function getElementsById(sId)
{
var outArray = new Array();
if(typeof(sId)!='string' || !sId)
{
return outArray;
};
if(document.evaluate)
{
var xpathString = "//*[@id='" + sId.toString() + "']"
var xpathResult = document.evaluate(xpathString, document, null, 0, null);
while ((outArray[outArray.length] = xpathResult.iterateNext())) { }
outArray.pop();
}
else if(document.all)
{
for(var i=0,j=document.all[sId].length;i<j;i+=1){
outArray[i] = document.all[sId][i];}
}else if(document.getElementsByTagName)
{
var aEl = document.getElementsByTagName( '*' );
for(var i=0,j=aEl.length;i<j;i+=1){
if(aEl[i].id == sId )
{
outArray.push(aEl[i]);
};
};
};
return outArray;
}
function storeResponse(response)
{
var showcount=7; //The number of images to be shown in results
if(response.length > 0)
{
var divelem = document.getElementById("yschsec")
divelem.innerHTML=response;
var imgs_start='<ol start="1"><b > Some images from '+input.value+'</b>';
var imgs='',href;
//added xpath
var allLinks, thisLink;
allLinks = document.evaluate("//td[@class='DetailPic']",document,null,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i = 0; i < allLinks.snapshotLength; i++)
{
thisLink = allLinks.snapshotItem(i);
if(i<showcount)
{
divelem.innerHTML=thisLink.innerHTML;
//var href=divelem.firstChild.getAttribute("href");
//divelem.firstChild.setAttribute("href","http://flickr.com/"+href);
href="http://flickr.com/"+( (divelem.childNodes[1]).getAttribute("href"));
divelem.childNodes[1].setAttribute("href",href);
divelem.childNodes[1].setAttribute("target","_new");
imgs+='<li>'+divelem.innerHTML+'</li>';
}
}
if(imgs!='')
{
divelem.innerHTML=imgs_start+imgs+'</ol>';
}
else
{
divelem.innerHTML='';
}
}
};
