By Poolboy
—
Last update
Jul 16, 2008
—
Installed
77 times.
// ==UserScript==
// @name OpenCommonText
// @namespace http://pcrusier.fortunecity.com
// @description Open links with matching text
// @include http://*
// @exclude http://userscripts.org/*
// ==/UserScript==
var OPENS_PER_BUTTON_PRESS = 9; /* max pages to open at once */
// this function is called when the button is pressed
stinkNext = function(pages)
{
var DELAY_BETWEEN_OPENS = 100;
// if first time, establish the text from the 1st list box item
if (!document.stinkText) {
document.stinkText = document.getElementById('octsel').options[0].value;
}
var intext = unescape(document.stinkText);
// if needed, initialize the list of links for this link text selection
if (!document.stinkList) {
document.stinkList = []; // list of link hrefs for this link text
document.stinkIndex = 0; // current start position in list
var knownLinks = []; // links already seen. used to weed out multiple opens
var documentLinks = document.getElementsByTagName('a'); // all anchors in document
for (a = 0; a < documentLinks.length; a++) {
if (documentLinks[a].text.replace(/[0-9]*$/g, '').replace(/^\s+|\s+$/g, '') == intext) {
var linkHref = documentLinks[a].href.substring(documentLinks[a].href.lastIndexOf('http'));
if (!knownLinks[linkHref])
document.stinkList[document.stinkList.length] = linkHref;
knownLinks[linkHref] = true;
}
}
}
var e = Math.min(document.stinkIndex+pages, document.stinkList.length);
var wait = 0;
// run through the list for the next 9 or so items and update the
// button accordingly.
for (; document.stinkIndex < e; document.stinkIndex++) {
// open windows and disable button until last open is done.
var bButtonDisableStatus = document.stinkIndex < e-1;
bButtonDisableStatus = bButtonDisableStatus|document.stinkIndex == document.stinkList.length-1;
var buttonText;
if (document.stinkIndex == document.stinkList.length-1)
buttonText = "Done";
else
if (document.stinkIndex < e-1)
buttonText = "Wait...";
else
buttonText = "Open "+(e+1)+" to "+Math.min(e+pages, document.stinkList.length)+" of "+document.stinkList.length;
var url = unescape(document.stinkList[document.stinkIndex]);
var amp = url.indexOf('&');
var que = url.indexOf('?');
if (amp > -1)
if ((que == -1) || (amp < que)) {
url = url.substring(0, amp); // remove amp junk
document.stinkList[document.stinkIndex] = escape(url);
}
// cmd="alert(unescape(\""+document.stinkList[document.stinkIndex]+"\"))";
var cmd = "window.open(unescape(\""+document.stinkList[document.stinkIndex]+"\"))";
setTimeout(cmd+";document.getElementById(\"bx\").disabled="+bButtonDisableStatus+";document.getElementById(\"bx\").value=\""+buttonText+"\"",
wait);
wait += DELAY_BETWEEN_OPENS;
}
}
function start()
{
var f = document.getElementsByTagName('a');
var dothis = 0;
var textsOfLinks = [];
var textCounts = [];
var knownTexts = [];
var knownLinks = [];
var a;
var text = '';
var m = 0;
document.stinkText = '';
for (a = 0; a < f.length; a++) {
var t = f[a].text.replace(/[0-9]*$/g, '').replace(/^\s+|\s+$/g, '');
var linkHref = f[a].href.substring(f[a].href.lastIndexOf('http'));
if (t && t != '') {
if (!knownTexts[t]) {
textsOfLinks[textsOfLinks.length] = t;
knownTexts[t] = true;
}
if (!knownLinks[linkHref])
knownLinks[linkHref] =[];
if (!knownLinks[linkHref][t])
textCounts[t] = (textCounts[t])?textCounts[t]+1:1;
knownLinks[linkHref][t] = true;
}
}
// build list of text links that will become the drop down list
var options=[];
for (a = 0; a < textsOfLinks.length; a++) {
text = textsOfLinks[a];
if (textCounts[text] > 2) {
options[options.length]= "<option value='"+escape(text)+"'>"+text+" ("+textCounts[text]+") </option>";
// options[options.length]= "<option value='"+(a+10000)+"'>"+(a+10000)+"</option>";
if (document.stinkText == '')
document.stinkText = escape(text);
}
}
// sort options case insensitively
comparitor=function(a,b){return ((unescape(a).toLowerCase() < unescape(b).toLowerCase())?-1:1)};
options.sort(comparitor);
// build dropdown list
var inner = "<select id='octsel' ";
inner += "style='font-family:arial,helvetica;font-size:9pt;text-align:right' ";
inner += "onchange=\"javascript:document.stinkText=this.options[this.selectedIndex].value;document.stinkList=null;o=document.getElementById('bx');o.value=unescape(document.stinkText);o.disabled=false\">";
for (a=0;a<options.length;a++)
inner+=options[a];
inner += '</select>';
// Insure that there is at least 1 set of links with more than 2 target urls
for (a = 0; a < textsOfLinks.length; a++) {
if (textCounts[textsOfLinks[a]] > m) {
m = textCounts[textsOfLinks[a]];
}
}
// if needed, create button and dropdown and add them as a <div> to the DOM
if (m > 2) {
var btn = document.createElement('div');
btn.setAttribute("id", 'octbtn');
var lf = stinkNext.toString().replace(/\"/g,"'"); // ';
inner += " <input id=bx value=\""+unescape(document.stinkText)+
"\" type=button onclick=\"javascript:eval("+lf+"("+OPENS_PER_BUTTON_PRESS+"))\">";
inner += " <img onclick='javascript:document.getElementById(\"octbtn\").style.display=\"none\"' ";
inner+="src=\"data:image/png;base64,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\" width=\"16\" height=\"16\">";
btn.innerHTML = inner;
btn.setAttribute('style', "position:absolute;top:.5em;right:.5em;z-index:30;background:tan;padding:0.3em;border:black solid 1px;-moz-border-radius:8px;white-space:nowrap");
document.body.appendChild(btn);
}
}
start();
