Userscripts.org

There are 8 previous versions of this script.

typeof(CheckForUpdate)!='undefined' && CheckForUpdate.init(<>
// ==UserScript==
// @name           Userscripts : Mark as read
// @namespace      http://gm.wesley.eti.br/userscripts
// @description    Displays the option to mark discussions as read
// @include        http://userscripts.org/topics/*
// @include        http://userscripts.org/forums/*
// @include        http://userscripts.org/forums
// @include        http://userscripts.org/scripts/discuss/*
// @require        http://userscripts.org/scripts/source/38788.user.js
// @cfu:meta       http://userscripts.org/scripts/source/@cfu:id.meta.js
// @cfu:url        http://userscripts.org/scripts/source/@cfu:id.user.js
// @cfu:id         uso:script
// @cfu:version    uso:version
// @author         w35l3y
// @email          w35l3y@brasnet.org
// @copyright      w35l3y 2008
// @license        GNU GPL
// @homepage       http://www.wesley.eti.br
// @uso:script     39024
// @uso:version    1.0.4.1
// ==/UserScript==
</>);

/**************************************************************************

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

**************************************************************************/

(function()
{	// script scope

	function MarkAsRead(posts, tries)
	{
		if (tries == 3)
		{
			alert('An error has occurred while marking topics as read.');
		}
		else if (posts.length)
		{
			GM_xmlhttpRequest({
				'url':posts[0][0].href,
				'method':'get',
				'onload':function(e)
				{
					if (/^2/.test(e.status))
					{
						if (/\/forums\/\d+/.test(e.finalUrl) && /\/forums$/.test(location.href))
						{
							var text = e.responseText.replace(/\s+|<\/td>|<td class="c2">|Sticky: <strong>|, this topic is locked\./gi,'');

							var total = (text.match(/title="Recentactivity"\/><ahref="\/topics\/\d+"/gi) || []).length;

							var span;
							if (!(span = document.getElementById(e.finalUrl)))
							{
								span = document.createElement('span');
								span.setAttribute('id', e.finalUrl);
								posts[0][0].parentNode.insertBefore(span, posts[0][0].nextSibling);
							}
							span.textContent = " (0/"+total+")";

							for ( var m , i = 1 ; m = /title="Recentactivity"\/><ahref="(\/topics\/\d+)"/gi.exec(text) ; ++i )
							{
								var a = document.createElement('a');
								a.setAttribute('href', 'http://userscripts.org'+m[1]);
								posts.push([a, function(e, s, i, t)
								{
									s.textContent = " ("+i+"/"+t+")";
								}, span, i, total]);
							}
						}

						if (posts[0][1]) // callback
						{
							var a = posts[0].slice(2) || [];
							a.unshift(posts[0][0]);
							posts[0][1].apply(this, a);
						}

						posts.shift();
						tries = -1;
					}

					setTimeout(MarkAsRead, 500, posts, ++tries || 0);
				},
				'onerror':function(e)
				{
					setTimeout(MarkAsRead, 500, posts, ++tries || 0);
				}
			});
		}
	}

	if (/\/topics\/(?:new\?forum_id=)?\d+/.test(location.href))
	{
		var forum = document
		.evaluate("id('content')/div/a[contains(@href,'/forums/')][1]", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null)
		.singleNodeValue;

		if (forum)
		{
			document
			.evaluate("id('new_topic') | id('reply')//form[1]", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null)
			.singleNodeValue
			.addEventListener('submit', function(e)
			{
				GM_setValue('posts', uneval([forum.href]));
			}, false);

			var posts = eval(GM_getValue('posts','[]'));
			if (posts.length)
			{
				var read = [];
				var update = function(e)
				{
					var posts = eval(GM_getValue('posts','[]'));
					posts.pop();
					GM_setValue('posts', uneval(posts));
				};
				for ( var i = posts.length ; i-- ; )
				{
					var a = document.createElement('a');
					a.setAttribute('href', posts[i]);
					read.push([a, update]);
				}

				MarkAsRead(read);
			}
		}
	}
	else
	{
		var subtitle = document
		.evaluate("id('content')/p[@class='subtitle']", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null)
		.singleNodeValue;

		var posts = document.evaluate("//tr[td/img[contains(@class,'green')]]/td[2]//a", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);

		if (subtitle && posts.snapshotLength)
		{
			var amark = document.createElement('a');
			amark.setAttribute('class', 'utility');
			amark.setAttribute('href', '#');
			amark.textContent = 'Mark as read';
			amark.addEventListener('click', function(e)
			{
				e.target.parentNode.style.display = "none";

				var read = [];
				var update = function(e)
				{
					var img = e.parentNode.parentNode;
					while (!img.cells)
						img = img.parentNode;

					img = img.cells[0].childNodes[1];
					img.setAttribute('class',img.getAttribute('class').replace('green','grey'));
				};
				for ( var i = posts.snapshotLength ; i-- ; )
				{
					read.push([posts.snapshotItem(i), update]);
				}

				MarkAsRead(read);

				e.preventDefault();
			}, false);

			var pmark = document.createElement('p');
			pmark.setAttribute('style', 'float:right; margin-top:0pt; margin-left:10pt;');
			pmark.appendChild(amark);

			subtitle.parentNode.insertBefore(pmark, subtitle.nextSibling);
		}
	}
})();