scr_meta=<><![CDATA[
// ==UserScript==
// @name Google Reader Sanity
// @namespace cqrt
// @description Restore your Google Reader interface to it's former glory and restore your sanity. -=Redesigned minimalist interface=- -=Inline Post Previews=- -=Reduced memory footprint=- -=Keyboard Shortcuts=- -=Collapsible Interface=- -=Auto Update=- -=True unread counts=- -=Enclosures restored=-
// @icon https://www.google.com/reader/ui/352024653-app-icon-32.png
// @icon64 https://www.google.com/reader/ui/3068170011-app-icon-64.png
// @svc:version [1.9.0]
// @version 1.9.0
// @history (1.9.0) True unread count, Inline post preview in 'List' mode, Tidy up 'List' view, Custom Logo, Beautified javascript
// @updateURL http://userscripts.org/scripts/source/117298.meta.js
// @include http://*.google.tld/reader/view/*
// @include https://*.google.tld/reader/view/*
// ==/UserScript==
]]></>.toString();
//document.getElementById("top-bar").className += " display-none";
document.getElementById("gb").className += " display-none";
document.getElementById("title-and-status-holder").className += " display-none";
//Fix Unread Count to show actual unread instead of 1000+
(function () {
var isChrome = false;
var isSafari = false;
// features switch
var hasDOMSubtreeModified = false;
var unreadCountElement = null;
function init() {
if (navigator.userAgent.match(/Chrome/)) {
isChrome = true;
} else if (navigator.userAgent.match(/Safari/)) {
isSafari = true;
}
hasDOMSubtreeModified = !isChrome && !isSafari;
if (document.body) waitForReady();
}
// Wait for the dom ready
function waitForReady() {
if (unreadCountElement = document.getElementById('reading-list-unread-count')) {
if (hasDOMSubtreeModified) {
var res = document.evaluate("//span[contains(@class, 'unread-count') and contains(@class, 'sub-unread-count') and not(contains(@class, 'folder-unread-count'))]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
for (var i = 0; i < res.snapshotLength; i++) {
res.snapshotItem(i).parentNode.addEventListener('DOMSubtreeModified', modifySubtree, false);
}
window.addEventListener("DOMTitleChanged", calcUnread, false);
} else {
window.setInterval(calcUnread, 3000);
}
calcUnread();
} else {
window.setTimeout(waitForReady, 500);
}
}
function modifySubtree() {
if (unreadCountElement.textContent.match(/\d{4}\+?/)) {
calcUnread();
}
}
function findItemUnread(checkDuplicated, item) {
var hasplus = false;
var count = 0;
var alreadyCounted = false;
var countres = item.innerHTML.match(/\((\d*)\+?\)/);
if (countres) {
count = parseInt(countres[1], 10);
if (item.innerHTML.match(/\(1000\+\)/)) {
hasplus = true;
}
var nodeTitle = item.parentNode.getAttribute('title');
if (nodeTitle) {
if (checkDuplicated.indexOf(nodeTitle) < 0) {
checkDuplicated.push(nodeTitle);
} else {
alreadyCounted = true;
}
}
}
return {
count: count,
hasplus: hasplus,
alreadyCounted: alreadyCounted
};
}
function calcUnread() {
var checkDuplicated = [];
var total = 0;
var totalplus = false;
var res = document.evaluate("//li[contains(@class, 'folder')]//li[contains(@class, 'folder')]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
for (var i = 0; i < res.snapshotLength; i++) {
var res2 = document.evaluate(".//li[contains(@class, 'unread')]/a/div[contains(@class, 'unread-count')]", res.snapshotItem(i), null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
var subtotal = 0;
var subtotalplus = false;
for (var j = 0; j < res2.snapshotLength; j++) {
var result = findItemUnread(checkDuplicated, res2.snapshotItem(j));
if (result.hasplus) {
totalplus = true;
subtotalplus = true;
}
subtotal += result.count;
if (!result.alreadyCounted) {
total += result.count;
}
}
if (subtotal > 0) {
var resfolder = document.evaluate(".//a/div[contains(@class, 'unread-count')]", res.snapshotItem(i), null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
if (resfolder) {
resfolder.innerHTML = ' (' + subtotal + (subtotalplus ? '+' : '') + ')';
}
}
}
// untagged items
var res2 = document.evaluate("//ul[@id='sub-tree']/li/ul/li[not(contains(@class, 'folder')) and contains(@class, 'unread')]/a/div[contains(@class, 'unread-count')]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
for (var j = 0; j < res2.snapshotLength; j++) {
var result = findItemUnread(checkDuplicated, res2.snapshotItem(j));
if (result.hasplus) {
totalplus = true;
}
if (!result.alreadyCounted) {
total += result.count;
}
}
if (total > 0) {
var totaltext = total + (totalplus ? '+' : '');
unreadCountElement.innerHTML = ' (' + totaltext + ')';
// update windows title as well
if (totaltext) {
var newTitle = '(' + totaltext + ') ' + document.title.replace(/\s*\(\d+\+?\)$/, '').replace(/^\(\d+\+?\)\s*/, '');;
if (document.title != newTitle) {
document.title = newTitle;
}
}
}
}
init();
})();
// Fix the image enclosure not displayed by Google Reader
(function () {
//object constructor
function GoogleReaderFixer() {
this.fixEnclosures();
};
GoogleReaderFixer.prototype.fixEnclosures = function () {
var nodes, o, img, src;
nodes = document.evaluate("//a[span[@class='view-enclosure']]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
//alert('count='+nodes.snapshotLength);
if (nodes) {
for (var i = 0; i < nodes.snapshotLength; i++) {
o = nodes.snapshotItem(i);
div = document.createElement('div');
div.className = "item-pict";
img = document.createElement('img');
div.appendChild(img);
img.src = o.href;
var p = o.parentNode.parentNode;
p.parentNode.replaceChild(div, p);
}
}
}
//instantiate and run
/*window.addEventListener("load", function() {
window.setTimeout(function(){ new GoogleReaderFixer(); }, 500);
}, false);*/
document.getElementById('entries').addEventListener('DOMNodeInserted', function () {
new GoogleReaderFixer();
}, true);
})();
// Initiate custom CSS function
function GM_addStyle(css) {
var parent = document.getElementsByTagName("head")[0];
if (!parent) {
parent = document.documentElement;
}
var style = document.createElement("style");
style.type = "text/css";
var textNode = document.createTextNode(css);
style.appendChild(textNode);
parent.appendChild(style);
}
// Custom CSS interface styling
GM_addStyle(" \
a { color: #0022aa !important } \
a.entry-title-link { color: #4266A9 !important; } \
a:hover .tree-item-action-container, .scroll-tree li a.menu-open { background-color: #E5E5FF !important; } \
a.tree-link-selected .name { color: #D14836 !important; font-weight: bold !important; } \
.card { margin-left: 10px !important; padding-right: 8px !important; -webkit-border-radius: 6px !important; -moz-border-radius: 6px !important; border-radius: 6px !important; -webkit-box-shadow: 4px 4px 8px #999 !important; -moz-box-shadow: 4px 4px 8px #999 !important; box-shadow: 4px 4px 8px #999 !important; } \
.cards { border-top: 2px solid #ccc !important; } \
.cards .entry { padding: 20px 9px 0 3px !important; } \
.card-bottom { margin-left: -14px !important; margin-right: -9px !important; } \
.collapsed { line-height:2.2ex !important; padding:0px 0 !important; } \
.display-none { display:none !important; } \
.entry .star { height: 15px !important; margin-right: -3px !important; } \
.entry .entry-body, .entry .entry-title, .entry .entry-likers { max-width: 960px !important; } \
.entry .entry-actions .sharebox { background: transparent url(/reader/ui/3904077461-entry-action-icons.png) no-repeat !important; background-position: -129px -256px !important; padding: 1px 0 1px 15px !important; margin: 0 16px 0 10px !important; white-space: nowrap !important; } \
.entry-body a { color: #4266A9 !important; } \
.entry-icons { top:0 !important } \
.entry-title { max-width:800px !important } \
.entry-source-title { top:2px !important } \
.entry-secondary { top:1px !important } \
.entry-main .entry-original { top:4px !important } \
.folder .folder .folder-toggle { margin-left:13px !important } \
.folder .sub-icon, .folder .folder>a>.icon { margin-left:27px !important } \
.folder .folder>ul .icon { margin-left:34px !important } \
.folder .folder .name-text { max-width:160px; !important } \
.folder-icon, .sub-icon, .tag-icon { opacity: .8 !important; } \
.goog-flat-menu-button, #lhn-add-subscription, .goog-button-base-inner-box, .jfk-button { height: 22px !important; line-height: 22px !important } \
.goog-button-base-content { padding-top: 3px !important } \
.goog-menuitem, .goog-tristatemenuitem, .goog-filterobsmenuitem { padding: 3px 7em 3px 30px !important; } \
.goog-menuitem-highlight, goog-menuitem-hover { padding-top: 2px !important; padding-bottom: 2px !important; } \
.jfk-button-primary, .jfk-button-action { background: #95A9D6 !important; background-image: -webkit-linear-gradient(top,#A7B7DD,#95A9D6) !important; border-color: #708AC7 !important; } \
.jfk-button-primary.jfk-button-hover { background-color: #E2786E !important; background-image: -webkit-linear-gradient(top,#E78C84,#E2786E) !important; border: 1px solid #E45D4E !important; } \
.jfk-button-action.jfk-button-hover { background-color: #E2786E !important; background-image: -webkit-linear-gradient(top,#E78C84,#E2786E) !important; border: 1px solid #E45D4E !important; } \
.jfk-textinput { height: 20px !important } \
.lhn-section { line-height: normal !important ; background: transparent !important; } \
.lhn-section-primary { line-height: 20px !important; font-size: 9pt !important; } \
.overview-section-header { color: #4266A9 !important; font-size: 165% !important; font-weight: bold !important; line-height: 37px !important; padding: 0 .7em !important; } \
.previewLink { background: transparent url(/reader/ui/3904077461-entry-action-icons.png) no-repeat !important; background-position: -208px -416px !important; padding: 2px 0px 0px 15px !important; margin-right: 8px !important; white-space: nowrap !important; text-decoration: none !important;} \
.read a.entry-title-link { color: #999 !important; } \
.read .card { border: #ccc solid 2px !important; background: transparent !important; } \
.samedir { background-color: white !important; } \
.scroll-tree { font-size: 9pt !important; } \
.scroll-tree .folder-icon { background-position: -47px -15px !important; } \
.scroll-tree .icon, .scroll-tree .favicon { width: 17px !important; height: 17px !important; } \
.scroll-tree li.sub { height: 18px; padding: 1px 0 !important; } \
.scroll-tree li .cursor { background-color: #E5E5FF !important; } \
.scroll-tree li a:hover { background-color: #E5E5FF !important; } \
.scroll-tree li { background: transparent !important; margin: 2px 0 !important; } \
.scroll-tree li a.tree-link-selected .name, .scroll-tree li a.tree-link-selected:hover .name { color: #D63C2E !important; } \
.section-minimize { top: 0; left: 0px !important } \
.selectors-footer { margin-bottom: 0 !important ; padding-bottom: 5px !important } \
.selector:hover, #lhn-selectors .selector:hover { background-color: #F0F3F9 !important; } \
.tree-link-selected { border-left: 3px solid #D14836 !important; background-color: #E5E5FF !important; } \
.unread-count { padding: 0 0 0 8px !important; font-size: 100% !important; font-weight: bold !important; color: #666 !important; } \
#chrome-title { padding-left: 5px !important; color: #355089 !important; font-size: 18px !important; line-height: 20px !important; } \
#chrome-title a { color: #355089 !important; font-size: 17px !important; } \
#current-entry .card, .card { border: 2px solid #95A9D6 !important; } \
#current-entry .entry-title-link { color: #4266A9 !important; } \
#entries { padding:0 !important; } \
#entries .collapsed .entry-title { color: #4266A9 !important; } \
#entries .entry, #entries.list .entry-container { background: transparent !important } \
#entries.list .collapsed .entry-icons, #entries.list .collapsed .entry-main .entry-original { margin-top: 5px; } \
#entries.list .collapsed .entry-secondary { color: #333 !important; } \
#entries.list .collapsed .entry-main .entry-source-title { color: #333 !important; font-weight: bold !important; } \
#entries.list #current-entry.expanded .entry-actions { border-bottom-width: 0px !important; } \
#entries.list .entry .collapsed { border-width: 0px 0 !important; } \
#home-section { font-size: 9pt !important; } \
#lhn-add-subscription-section { height:35px !important; } \
#lhn-selectors { font-size: 9pt !important; } \
#lhn-add-subscription, #viewer-top-controls-container { margin-top:-13px !important; } \
#lhn-friends { font-size: 9pt !important; } \
#lhn-recommendations { font-size: 9pt !important; } \
#logo { margin-top: -13px !important; height: 30px !important; background: url(data:image/png;base64,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) no-repeat !important; } \
#main { background: #fff !important } \
#nav { width: 270px !important;} \
#overview { padding-right: 20px !important; margin-right: 2em !important; border-right: 1px solid #EBEBEB !important; } \
#overview .title a { color: #5D80C0 !important; font-size: 80% !important; } \
#overview-selector, #lhn-selectors .selector, .folder .name.name-d-0, \
#reading-list-unread-count { line-height: 15px !important; margin-top: 0 !important } \
#reading-list-selector .label { display:inline !important } \
#recent-activity .recent h4 a { color: #5D80C0 !important; margin: 0 !important; font-weight: bold !important; font-size: 120% !important; } \
#recommendations-tree .sub-icon { background-position: -31px 0px !important; } \
#scrollable-sections { padding-bottom: 12px !important; overflow: auto !important; border-right: 1px #ebebeb solid !important ; background: transparent !important; } \
#scrollable-sections-holder { border-right: #E5E5FF solid 1px !important;} \
#search { padding:8px 0 !important; } \
#sections-header { height: 55px !important; margin-bottom: 1em !important; } \
#sub-tree-header { padding-left: 15px !important; } \
#title-and-status-holder { padding:0.3ex 0 0 0.5em !important; background: #DEDEDE !important ; margin-right: 0 !important } \
#top-bar { height:40px !important; background: #fff !important } \
#viewer-entries-container { padding-bottom: 12px !important; } \
#viewer-header { background: transparent !important; height:35px !important; } \
::-webkit-scrollbar-thumb { background-color: rgba(0, 0, 0, .1) !important; } \
::-webkit-scrollbar-thumb:hover { background-color:rgba(0,0,0,.2) !important; box-shadow:inset 1px 1px 1px rgba(0,0,0,.25) !important; } \
::-webkit-scrollbar { width: 22px !important; } \
\ ");
// Google is trying to include the +1 experience into all their services, the reality is that the +1 calls that are made
// by the current Google Reader interface are excessive and degrade user experience, especially speed and smooth scrolling.
// It is disabled by default but if you wish to enable it, you can comment out ' // ' the line below.
GM_addStyle(".item-plusone {display: none !important;}");
// Call the JQuery library for the post preview and slide out tab (coming soon)
function addJQuery(callback) {
var script = document.createElement("script");
script.setAttribute("src", "https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js");
script.addEventListener('load', function () {
var script = document.createElement("script");
script.textContent = "(" + callback.toString() + ")();";
document.body.appendChild(script);
}, false);
document.body.appendChild(script);
}
// Main function to enable collapsable element keypress events
function keypress() {
jQuery.noConflict();
jQuery(document).bind('keydown', function (e) {
// pressing 'shift w' will open and close the search bar
if (e.target.nodeName.toLowerCase() != 'input' && e.shiftKey && e.keyCode == 87) {
jQuery("#top-bar").toggleClass("display-none");
}
// pressing 'shift q' will open and close the Google bar
if (e.target.nodeName.toLowerCase() != 'input' && e.shiftKey && e.keyCode == 81) {
jQuery("#gb").toggleClass("display-none");
}
// pressing 'shift e' will open and close the header bar
if (e.target.nodeName.toLowerCase() != 'input' && e.shiftKey && e.keyCode == 69) {
jQuery("#title-and-status-holder").toggleClass("display-none");
}
});
}
addJQuery(keypress);
// Setup and enable previews
function getFirstElementMatchingClassName(root, tag, classN) {
var elements = root.getElementsByTagName(tag);
var i = 0;
while (elements[i] && !elements[i].className.match(classN)) {
i++;
}
return ((!elements[i]) ? null : (elements[i]));
}
function getElementsByClassName(root, tag, classN) {
var elements = root.getElementsByTagName(tag);
var results = new Array();
for (var i = 0; i < elements.length; i++) {
if (elements[i].className.indexOf(classN) > -1) {
results.push(elements[i]);
}
}
return (results);
}
function findParentNode(el, tag, classN) {
el = el.parentNode;
if (arguments.length == 3) {
// Find first element's parent node matching tag and className
while (el.nodeName.toLowerCase() != 'body' && (el.nodeName.toLowerCase() != tag || (el.className != classN && el.className.indexOf(classN + ' ') == -1))) {
el = el.parentNode;
}
return ((el.nodeName.toLowerCase() != 'body') ? el : false);
} else {
// Find first element's parent node matching tag
while (el.nodeName.toLowerCase() != 'body' && el.nodeName.toLowerCase() != tag) {
el = el.parentNode;
}
return ((el.nodeName.toLowerCase() != 'body') ? el : false);
}
}
function addStyles(css) {
var head = document.getElementsByTagName('head')[0];
if (head) {
var style = document.createElement('style');
style.type = 'text/css';
style.innerHTML = css;
head.appendChild(style);
}
}
function catchEntryAdded(e) {
var el = e.target;
if (el.nodeName == 'DIV' && el.className.indexOf('entry') > -1) {
if (el.className.indexOf('entry-actions') > -1) {
// Expanding article in list view
addPreviewButton(el);
} else if (getFirstElementMatchingClassName(el, 'div', 'card-bottom')) {
// Adding article in expanded view
addPreviewButton(getFirstElementMatchingClassName(el, 'div', 'entry-actions'));
}
}
}
function addPreviewButton(el) {
// Top link
var entry = findParentNode(el, 'div', 'entry');
var link = getFirstElementMatchingClassName(entry, 'a', 'entry-title-link');
//link.addEventListener('click', previewMouseClick, false);
link.addEventListener('click', function (e) {
if (!e.ctrlKey) {
previewMouseClick(e);
}
}, false);
// Bottom button
var preview = document.createElement('span');
preview.className = 'item-preview preview link';
preview.innerHTML = 'Preview';
el.appendChild(preview);
preview.addEventListener('click', previewMouseClick, false);
}
function calcEntryIndex(e) {
var index = 0;
while (e.previousSibling) {
index++;
e = e.previousSibling;
}
return index;
}
function previewMouseClick(e) {
var el = e.target;
var entry = findParentNode(el, 'div', 'entry');
var index = calcEntryIndex(entry);
preview(entry, index);
e.preventDefault();
}
function previewShortcut() {
preview(document.getElementById('current-entry'))
}
function preview(entry) {
var preview;
// Update entry with preview mode, need to do it before scrolling, because scrolling will repaint preview button (list view only)
if (entry.className.indexOf('preview') == -1) {
entry.className = entry.className + ' preview';
preview = true;
} else {
entry.className = entry.className.replace('preview', '');
preview = false;
}
// Need to scroll before changing entry-body, because scrolling repaints article from scratch (list view only)
scrollTo(entry);
var body = getFirstElementMatchingClassName(entry, 'div', 'entry-body');
var entryBody = getFirstElementMatchingClassName(body, 'div', 'item-body');
if (preview) {
// classic mode-> preview mode
// hide rss item
entryBody.style.display = 'none';
// iframe creation/display
var iframe = getFirstElementMatchingClassName(entry, 'iframe', 'preview');
if (iframe) {
// iframe already in document, display it
iframe.style.display = 'block';
} else {
// iframe not in document, create it
iframe = document.createElement('iframe');
iframe.setAttribute('width', '100%');
iframe.setAttribute('height', '500px');
iframe.setAttribute('src', getFirstElementMatchingClassName(entry, 'a', 'entry-title-link'));
iframe.className = 'preview';
body.appendChild(iframe);
}
// Scale article container to fullwidth
body.setAttribute('style', 'max-width: 98%');
} else {
// preview mode -> classic mode
// hide iframe
var iframe = getFirstElementMatchingClassName(entry, 'iframe', 'preview');
if (iframe) iframe.style.display = 'none';
// show rss item
entryBody.style.display = 'block';
// Go back to initial width
body.removeAttribute('style', '');
}
}
function handleKeypress(e) {
// Handle a Shift-V keypress
if (e.target.nodeName.toLowerCase() != 'input' && e.shiftKey && e.keyCode == 86) {
previewShortcut();
e.preventDefault();
}
}
function getEntryDOMObject(index) {
// Because of repaint, entry doesn't point to correct DOM object, we need to find entry using index
var entries = document.getElementById('entries');
var i = 0;
entry = entries.firstChild;
while ((i++) < index) {
entry = entry.nextSibling;
}
return entry;
}
function scrollTo(entry) {
// Force scrolling to top of article
try {
// Navigate through DOM until reaching "entries" item, in order to compute current entry's top coordinate relative to entries' main container
var top = 0;
while (entry.id != 'entries') {
top += entry.offsetTop;
entry = entry.parentNode;
}
document.getElementById('entries').scrollTop = top;
} catch (err) {}
}
function restyle() {
// Overwrites Better GReader extension css modifications regarding entry-actions class.
// Indeed, entry-actions was set to "float : right", thus div was not in document flow.
// Then, clicking on preview button let entry actions div in place instead of going down automatically when iframe was added.
// That's why I use here text-align: right. That has the same effect, but keeps div in document flow.
// restyle() is called after document load, in order to ensure that Better GReader has already added its styles modifications
var styles = document.getElementsByTagName('head')[0].getElementsByTagName('style');
var i = 0;
while (i < styles.length) {
if (styles[i].innerHTML.indexOf('.entry-actions { float:right !important; }') > -1) {
styles[i].innerHTML = styles[i].innerHTML.replace('.entry-actions { float:right !important; }', '.entry-actions { text-align: right; !important; }');
}
i++;
}
}
function init() {
restyle();
addStyles('span.item-preview { background: url("data:image/gif,GIF89a%10%10%D5%13%D8%D8%D8%FA%FA%FA%CB%CB%CB%C8%C8%C8%D2%D2%D2%BA%BA%BA%C6%C6%C6%A1%A1%A1%9C%9C%9C%BD%BD%BD%C9%C9%C9%AB%AB%AB%F4%F4%F4%BF%BF%BF%FC%FC%FC%DB%DB%DB%AD%AD%AD%FF%FF%FF%CC%CC%CC!%F9%04%01%13%2C%10%10%06I%C0%89pH%2C%1A%8F%C8d%F1!i%3A%9F%8F%E1%03B%ADZ%A9%D1%89%04%12%E9z%BF%10%89p%FB-G%C2c%AE%D9%8B%D6%AA%03_%F8Y%EC%8E%C8%E3%F3%F4%9AM\'%7B%1D%0E%60tW%85%10RO%8A%12YJ%8E%8EA%3B") no-repeat; padding-left: 16px; } div.entry.preview span.item-preview { background: url("data:image/gif,GIF89a%10%10%A2%05%D8%D8%D8%DB%DB%DB%AD%AD%AD%CC%CC%CC%FE%9A%20%FF%FF%FF!%F9%04%01%05%2C%10%10%03%3BX%BA%DC%FE0%B60%AA%BDa%05%C1%BB%E7Y1%08Di%9E%C2%A0%8C%A6%D7%AA%22Y%CA2%91%AE%B5%3B%C3%EC%7C%EE%B8%D6%CF%C6%AB%0D%89%0A%C0g)h.%D0AHB%A5%26%3B") no-repeat; padding-left: 16px; }');
}
document.body.addEventListener('DOMNodeInserted', catchEntryAdded, false);
document.addEventListener('keydown', handleKeypress, false);
window.addEventListener('load', init, false);
// Regularly purge elements from memory to speed up browsing experience
var intPurgeTimeout = 5000; // set the timeout in ms to run the check for elements to purge
function purgeRead() {
var intPastRead = 10; // how many old elements to keep
var objCurrent = document.getElementById('current-entry');
if (objCurrent != undefined) {
var intPast = 0;
var objP = objCurrent;
while (intPast <= intPastRead && objP != undefined) {
objP = objP.previousSibling;
intPast++;
}
while (objP != undefined) {
var arrClasses = objP.className.split(' ');
var intClasses = arrClasses.length;
var boolPurged = false;
var boolRead = false;
for (var i = 0; i < intClasses; i++) {
if (arrClasses[i] == 'read') {
boolRead = true;
}
if (arrClasses[i] == 'purged') {
boolPurged = true;
}
}
if (boolRead == true && boolPurged == false) {
console.log('Google Reader Skim Purge: Removing item with class of "' + objP.className + '"');
objP.className = objP.className + ' purged';
//var objRemoves = objP.childNodes;
var objRemoves = objP.getElementsByClassName('entry-body');
for (var i = objRemoves.length; i > 0; i--) {
objRemoves[i - 1].parentNode.style.height = objRemoves[i - 1].parentNode.clientHeight + 'px';
objRemoves[i - 1].innerHTML = 'Entry body removed by Google Reader Skim Purge';
objRemoves[i - 1].parentNode.removeChild(objRemoves[i - 1]);
}
}
objP = objP.previousSibling;
}
}
}
console.log('Google Reader Skim Purge: Initilizing purger to ' + intPurgeTimeout + ' millisecond interval.');
setInterval(purgeRead, intPurgeTimeout);
// Auto update notification for Firefox browser
if (navigator.userAgent.toLowerCase().indexOf('firefox') > -1) {
var AnotherAutoUpdater = {
// Config values, change these to match your script
id: '117298',
// Script id on Userscripts.org
days: 1,
// Days to wait between update checks
// Don't edit after this line, unless you know what you're doing ;-)
name: /\/\/\s*@name\s+(.*)\s*\n/i.exec(scr_meta)[1],
history: /\/\/\s*@history\s+(.*)\s*\n/i.exec(scr_meta)[1],
version: /\/\/\s*@version\s+(.*)\s*\n/i.exec(scr_meta)[1].replace(/\./g, ''),
time: new Date().getTime(),
call: function (response) {
GM_xmlhttpRequest({
method: 'GET',
url: 'https://userscripts.org/scripts/source/' + this.id + '.meta.js',
onload: function (xpr) {
AnotherAutoUpdater.compare(xpr, response);
}
});
},
compare: function (xpr, response) {
this.xversion = /\/\/\s*@version\s+(.*)\s*\n/i.exec(xpr.responseText);
this.xname = /\/\/\s*@name\s+(.*)\s*\n/i.exec(xpr.responseText);
this.xhistory = /\/\/\s*@history\s+(.*)\s*\n/i.exec(xpr.responseText);
if ((this.xversion) && (this.xname[1] == this.name)) {
this.xversion = this.xversion[1].replace(/\./g, '');
this.xname = this.xname[1];
this.xhistory = this.xhistory[1];
} else {
if ((xpr.responseText.match("the page you requested doesn't exist")) || (this.xname[1] != this.name)) GM_setValue('updated_' + this.id, 'off');
return false;
}
if ((+this.xversion > +this.version) && (confirm('A new version of the ' + this.xname + ' user script is available. Do you want to update?\n\nChangelog:\n' + this.xhistory + ''))) {
GM_setValue('updated_' + this.id, this.time + '');
top.location.href = 'https://userscripts.org/scripts/source/' + this.id + '.user.js';
} else if ((this.xversion) && (+this.xversion > +this.version)) {
if (confirm('Do you want to turn off auto updating for this script?')) {
GM_setValue('updated_' + this.id, 'off');
GM_registerMenuCommand("Auto Update " + this.name, function () {
GM_setValue('updated_' + this.id, new Date().getTime() + '');
AnotherAutoUpdater.call(true);
});
alert('Automatic updates can be re-enabled for this script from the User Script Commands submenu.');
} else {
GM_setValue('updated_' + this.id, this.time + '');
}
} else {
if (response) alert('No updates available for ' + this.name);
GM_setValue('updated_' + this.id, this.time + '');
}
},
check: function () {
if (GM_getValue('updated_' + this.id, 0) == 0) GM_setValue('updated_' + this.id, this.time + '');
if ((GM_getValue('updated_' + this.id, 0) != 'off') && (+this.time > (+GM_getValue('updated_' + this.id, 0) + (1000 * 60 * 60 * 24 * this.days)))) {
this.call();
} else if (GM_getValue('updated_' + this.id, 0) == 'off') {
GM_registerMenuCommand("Enable " + this.name + " updates", function () {
GM_setValue('updated_' + this.id, new Date().getTime() + '');
AnotherAutoUpdater.call(true);
});
} else {
GM_registerMenuCommand("Check " + this.name + " for updates", function () {
GM_setValue('updated_' + this.id, new Date().getTime() + '');
AnotherAutoUpdater.call(true);
});
}
}
};
if (self.location == top.location && typeof GM_xmlhttpRequest != 'undefined') AnotherAutoUpdater.check();
}
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Thursday, November 24, 2011
Google Reader Sanity
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