Hi everybody,
Have fast fix it :
Works under FF3.
This code could improve (img element creation/deletion)...
Can be downloaded/installed <a href="http://www.xeoos.fr/gmscripts/google_reader_show_feed_.user.js">from my site</a> or from <a href="http://userscripts.org/scripts/show/41442">my space</a>
LudoO
<code>
// ==UserScript==
// @name Google Reader: Show Feed Favicons
// @author henrah / LudoO(xeoos.fr)
// @namespace http://henrah.googlepages.com
// @include htt*://www.google.*/reader/view*
// ==/UserScript==
var Favicons = {
UNFIXED_ICON_XPATH: '//span[contains(@class,"icon sub-icon")][not(@label)]',
EXPORT_URL: '/reader/subscriptions/export',
FAVICON_URL: ['http://', '/favicon.ico'],
PARSE_DOMAIN: /:\/\/([\w\.]+)/,
domains: {},
cacheIcons: {},
loadDomains: function () {
var xhr = new XMLHttpRequest();
xhr.open('get', this.EXPORT_URL, true);
xhr.onload = function(){
Favicons.setDomains(xhr.responseXML);
};
xhr.send('');
},
parseDomain: function(url) {
var match = this.PARSE_DOMAIN.exec(url);
return match && match[1];
},
setDomains: function (opmlDoc) {
var outline, i = 0,
outlines = opmlDoc.getElementsByTagName('outline');
while (outline = outlines[i++]) {
if (! outline.hasAttribute('htmlUrl')) continue;
var title = outline.getAttribute('title');
if (title.length > 24)
title = title.substr(0, 21) + '...';
this.domains[title] =
this.parseDomain(outline.getAttribute('htmlUrl'))
|| this.parseDomain(outline.getAttribute('xmlUrl'));
}
setInterval(function () {
Favicons.fixAllIcons();
}, 2000);
},
fixAllIcons: function () {
var icon, i = 0, label;
var uncorrectedIcons = document.evaluate(this.UNFIXED_ICON_XPATH, document, null, 6, null);
while (icon = uncorrectedIcons.snapshotItem(i++)) {
label = icon.nextSibling.firstChild.textContent;
var urlIcon = this.FAVICON_URL.join(this.domains[label]);
var img = document.createElement('img');
icon.appendChild(img);
icon.setAttribute('label', label);
img.setAttribute('style', 'display:none');
img.src = urlIcon;
img.addEventListener("error", function(e){
e.target.parentNode.removeChild(e.target);
}, false);
img.addEventListener("load", function(e){
var FAVICON_STYLE= ['background: url(', ');'];
e.target.parentNode.setAttribute('style', FAVICON_STYLE.join(e.target.src));
e.target.parentNode.removeChild(e.target);
}, false);
}
}
};
Favicons.loadDomains();
</code>
<p>Hi everybody,</p>
<p>Have fast fix it :
<br />Works under FF3.
<br />This code could improve (img element creation/deletion)...</p>
<p>Can be downloaded/installed <a href="http://www.xeoos.fr/gmscripts/google_reader_show_feed_.user.js">from my site</a> or from <a href="http://userscripts.org/scripts/show/41442">my space</a></p>
<p>LudoO</p>
<p><code>
<br />// ==UserScript==
<br />// @name Google Reader: Show Feed Favicons
<br />// @author henrah / LudoO(xeoos.fr)
<br />// @namespace http://henrah.googlepages.com
<br />// @include htt*://www.google.*/reader/view*
<br />// ==/UserScript==</p>
<p>var Favicons = {
<br /> UNFIXED_ICON_XPATH: '//span[contains(@class,"icon sub-icon")][not(@label)]',
<br /> EXPORT_URL: '/reader/subscriptions/export',
<br /> FAVICON_URL: ['http://', '/favicon.ico'],
<br />
<br /> PARSE_DOMAIN: /:\/\/([\w\.]+)/,
<br />
<br /> domains: {},
<br /> cacheIcons: {},
<br />
<br /> loadDomains: function () {
<br /> var xhr = new XMLHttpRequest();
<br /> xhr.open('get', this.EXPORT_URL, true);
<br /> xhr.onload = function(){
<br /> Favicons.setDomains(xhr.responseXML);
<br /> };
<br /> xhr.send('');
<br /> },
<br />
<br /> parseDomain: function(url) {
<br /> var match = this.PARSE_DOMAIN.exec(url);
<br /> return match && match[1];
<br /> },
<br />
<br /> setDomains: function (opmlDoc) {
<br /> var outline, i = 0,
<br /> outlines = opmlDoc.getElementsByTagName('outline');
<br />
<br /> while (outline = outlines[i++]) {
<br /> if (! outline.hasAttribute('htmlUrl')) continue;
<br /> var title = outline.getAttribute('title');
<br />
<br /> if (title.length > 24)
<br /> title = title.substr(0, 21) + '...';
<br />
<br /> this.domains[title] =
<br /> this.parseDomain(outline.getAttribute('htmlUrl'))
<br /> || this.parseDomain(outline.getAttribute('xmlUrl'));
<br /> }
<br /> setInterval(function () {
<br /> Favicons.fixAllIcons();
<br /> }, 2000);
<br /> },
<br />
<br /> fixAllIcons: function () {
<br /> var icon, i = 0, label;
<br /> var uncorrectedIcons = document.evaluate(this.UNFIXED_ICON_XPATH, document, null, 6, null);
<br /> while (icon = uncorrectedIcons.snapshotItem(i++)) {
<br /> label = icon.nextSibling.firstChild.textContent;
<br /> var urlIcon = this.FAVICON_URL.join(this.domains[label]);
<br /> var img = document.createElement('img');
<br /> icon.appendChild(img);
<br /> icon.setAttribute('label', label);
<br /> img.setAttribute('style', 'display:none');
<br /> img.src = urlIcon;
<br />
<br /> img.addEventListener("error", function(e){
<br /> e.target.parentNode.removeChild(e.target);
<br /> }, false);
<br />
<br /> img.addEventListener("load", function(e){
<br /> var FAVICON_STYLE= ['background: url(', ');'];
<br /> e.target.parentNode.setAttribute('style', FAVICON_STYLE.join(e.target.src));
<br /> e.target.parentNode.removeChild(e.target);
<br /> }, false);
<br />
<br /> }
<br /> }
<br />};</p>
<p>Favicons.loadDomains();</p>
<p></code></p>
2009-01-30T14:08:04Z
24371
Script
92994
21005
2009-02-02T10:36:35Z
79200