By choonkeat
Has 2 other scripts.
// See demo at http://blog.yanime.org/GreaseMonkey.htm
// Shameless plug: manage your rss/atom with RssFwd! http://www.rssfwd.com/
// Author: choonkeat at gmail, modified by josephgrossberg at yahoo
//
// ChangeLog
// 31 Jan 2006:
// - cleaner layout
// 25 Aug 2005:
// - updated to fit delicious's new css
// 19 May 2005:
// - using 'top.location == location' condition to ensure that floating <c.../> only appear on main page, not inside ads or frames.
//
// 31 Mar 2005:
// - Introduced [x] click-to-hide beside <c.../>
//
// 29 Mar 2005:
// - Fixed minor bug where there are links, but no comments: 'No comments' will show up now; instead of blank page.
// - Going directly to Del.icio.us to fetch content
// - Not using innerHtml = innerHtml + .. ; Disrupts some websites.
// - Added 'px' to font size, duh; Now <c/> is <c.../>, drop-shadowed and is same size on every site.
//
// 28 Mar 2005:
// - Displaying <c/> twice, 1 in light color another in dark color so chances of appearing increases, without requiring an opaque background colour.
// - Included mouse-over tooltip to guide user to click
// - Adjusted the dynamic iframe height and width
//
// ==UserScript==
// @name Newsmasher
// @namespace http://blog.yanime.org/post/1/194
// @description Inspired by http://www.kokogiak.com/delicious_linkbacks.html ; I love his script, but pop-up/bookmarklet doesn't cut it for me, so..
// @include http://*/*
// @exclude http://*/*.js
// ==/UserScript==
(function () {
// helper function copied from "Google Image Relinker" Greasemonkey script
function selectNodes(doc, context, xpath) {
var nodes = doc.evaluate(xpath, context, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
var result = new Array( nodes.snapshotLength );
for (var x=0; x < result.length; x++)
{
result[x] = nodes.snapshotItem(x);
}
return result;
}
// function copied from http://www.faqts.com/knowledge_base/view.phtml/aid/11698
function addHTML (html) {
if (document.all)
document.body.insertAdjacentHTML('beforeEnd', html);
else if (document.createRange) {
var range = document.createRange();
range.setStartAfter(document.body.lastChild);
var docFrag = range.createContextualFragment(html);
document.body.appendChild(docFrag);
}
else if (document.layers) {
var l = new Layer(window.innerWidth);
l.document.open();
l.document.write(html);
l.document.close();
l.top = document.height;
document.height += l.document.height;
l.visibility = 'show';
}
}
// ensures that only main page carries tatoo..
if (top.location == location) {
if (document) {
if (document.body) {
// for every other page, lets add a small <comments/> label at top-left
html =
'<div title="Newsmasher: Click to show/hide comments!" id="delicious_comments_clickable" style="position:absolute; left:1px; top:1px; z-index: 5; cursor: pointer; visibility: visible; display: block; " ' +
' onclick="if (document.getElementById(\'delicious_comments_div\').innerHTML.indexOf(\'iframe\') == -1) { document.getElementById(\'delicious_comments_div\').innerHTML = ' +
'\'<IFRAME STYLE=\\\'filter:alpha(Opacity=95); -moz-opacity: 0.95; z-index: 5; \\\' HEIGHT=400 WIDTH=600 BORDER=1 ' +
' SRC=\\\'http:\/\/del\.icio\.us\/url\?url\=' + escape(location.href) + '\\\' TITLE=\\\'Thoughtlinks from Del.icio.us\\\'><\/IFRAME>\';' +
' } else { document.getElementById(\'delicious_comments_div\').innerHTML = \'\'; }" ' +
'>' +
'<div id="delicious_comments_label2" style="position:fixed; left:0px; top:0px; font-family: sans-serif; font-size: 10px; color: #000; background: #fff; border: 1px solid #000; z-index: 5; padding: 2px; -moz-opacity: .4;" ' +
'>' + 'del.icio.us' + '</div>' +
'<br><div id="delicious_comments_div" ></div>' +
'</div>' +
'';
addHTML(html);
}
}
} else if (document && location.href.indexOf('http\:\/\/del\.icio\.us\/url\/') != -1) {
// this is supposed to occur inside the iframe
//
// reformats the del.icio.us html
// removes all entries without "extended comments"
// removes all the hyperlink to the url (redundant)
// and removes the banner
var nodes = selectNodes(document, document.body, "//div[contains(@class,'post')]");
var hasResult = false;
var div_c = 0;
var del_i = 0;
var auth_i = 0;
for (var x=0; x < nodes.length; x++)
{
div_c = 0;
del_i = 0;
auth_i = 0;
for (var y=0; y < nodes[x].childNodes.length; y++) {
if (nodes[x].childNodes.item(y).nodeType == 1) {
div_c++;
if (div_c == 1) {
del_i = y;
} else if (div_c == 3) {
auth_i = y;
} else if (div_c > 3) {
break;
}
}
}
if (div_c == 3) {
// var hrefnodes = selectNodes(document, nodes[x].childNodes.item(auth_i), "./a");
// nodes[x].parentNode.replaceChild(nodes[x], hrefnodes[0]);
nodes[x].removeChild(nodes[x].childNodes.item(del_i));
hasResult = true;
} else {
nodes[x].parentNode.removeChild(nodes[x]);
}
}
if (! hasResult) {
nodes = selectNodes(document, document.body, "//div[contains(@class,'delMain')]");
var ele = document.createElement('h1');
document.importNode(ele, true);
var txt = document.createTextNode('No comments');
document.importNode(txt, true);
nodes[0].appendChild(ele).appendChild(txt);
// document.body.innerHTML = '<centre><h1>no comments</h1></centre>';
}
nodes = selectNodes(document, document.body, "//div[contains(@class,'date') or contains(@class,'banner')]");
for (var x=0; x < nodes.length; x++)
{
nodes[x].innerHTML = '';
}
}
})();
