Display a count of updated threads (and notifications) in the GOG favicon (and page title) and reload hourly so a browser tab can be used as an update notifier
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// ==UserScript==
// @name GOG.com - Updated Thread Count in Title
// @namespace ssokolow.com
// @version 8
// @description Display a count of updated threads (and notifications) in the GOG favicon (and page title) and reload hourly so a browser tab can be used as an update notifier
// @contributionURL http://tinyurl.com/kfgayrh
//
// @match *://www.gog.com/forum
//
// @require https://cdnjs.cloudflare.com/ajax/libs/tinycon/0.6.3/tinycon.min.js
// @require https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
//
// @compatible firefox Developed and dogfooded on Firefox
// @incompatible chrome This script itself works but Tinycon.js fails to set the favicon for unknown reasons
//
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// ==/UserScript==
// Set up hourly reload before anything that unexpected markup could break
setTimeout(function() { window.location.reload(true); },
GM_getValue('check_interval', 3600 * 1000));
// Initialize with values indicating a soft error
var bubble_bg = '#FF8000';
var unviewed_count = '!';
var notification_counts = null;
var needs_persist = false;
var old_counts = JSON.parse(GM_getValue('notification_counts', '{}'));
/// Save a set of counts as 'stuck' so they'll get ignored next time
var mark_stuck_values = function(counts) {
GM_setValue('notification_counts', JSON.stringify(counts));
}
/// Mark a value in old_counts to be cleared
var reset_stuck_value = function(idx) {
old_counts[idx] = 0;
needs_persist = true;
}
/// Retrieve GOG notification counts with "mark as read" support
var get_notification_counts = function() {
// Parse the counts and omit the total to avoid double-counting
var counts = [], total = 0;
$(".top-nav__item-count").slice(1).each(function() {
counts.push(Number(this.textContent));
});
// Implement "Mark as Read" to work around GOG's delayed dismissal
for (var i = 0, len = counts.length; i < len; i++) {
if (old_counts && old_counts[i] && counts[i] >= old_counts[i]) {
// If the number went up, keep suppressing stuff marked as stuck
total += counts[i] - old_counts[i];
} else {
total += counts[i];
reset_stuck_value(i);
}
}
// Only call GM_setValue once for performance reasons
if (needs_persist) {
mark_stuck_values(old_counts);
needs_persist = false;
}
// Make accessible to the "mark as read" callback
notification_counts = counts;
return total;
};
/// Retrieve unviewed count for favourite forum topics
var get_unviewed_count = function() {
var category = $(".topics .text:contains('My favourite topics')");
if (category.length) { // If not some kind of "server overloaded" page...
category = category.parents('h2').next('.category');
// Use an empty list of favourite topics to detect being logged out
if (category.find('.item:not(.message)').length) {
bubble_bg = '#9CC824';
unviewed_count = category.find('.item:not(.visited) .name a').length;
} else {
bubble_bg = '#ff0000';
unviewed_count = 'X';
}
}
}
$(document).ready(function() {
get_unviewed_count();
if (unviewed_count !== 'X') {
unviewed_count += get_notification_counts();
}
Tinycon.setOptions({
width: 7,
height: 9,
font: '10px arial',
colour: '#ffffff',
background: bubble_bg,
fallback: false
});
Tinycon.setBubble(unviewed_count);
$('title').text('[' + unviewed_count + '] ' + $('title').text());
GM_registerMenuCommand("Ignore Stuck Notification Count", function() {
mark_stuck_values(notification_counts);
}, 'I');
});