2+2_Expanded_Search_Results.user.js

// ==UserScript==
// @name	Two Plus Two - Expanded Search Results
// @namespace	Makaze
// @description	Shows expanded posts in search results instead of snippets.
// @include	*://forumserver.twoplustwo.com/*
// @grant	none
// @version	2.1.1
// ==/UserScript==

var MakazeScriptStyles,
styleElem;

function mqHeader() {
	// Remove by value

	function removeByValue(array, value) {
		var what, a = arguments, L = a.length, ax;
		while (L > 1 && array.length) {
			what = a[--L];
			while ((ax = array.indexOf(what)) !== -1) {
				array.splice(ax, 1);
			}
		}
		return array;
	}

	// ###### MOZILLA COOKIE LIBRARY ######

	/*\
	|*|
	|*|  :: cookies.js ::
	|*|
	|*|  A complete cookies reader/writer framework with full unicode support.
	|*|
	|*|  Revision #1 - September 4, 2014
	|*|
	|*|  https://developer.mozilla.org/en-US/docs/Web/API/document.cookie
	|*|  https://developer.mozilla.org/User:fusionchess
	|*|
	|*|  This framework is released under the GNU Public License, version 3 or later.
	|*|  http://www.gnu.org/licenses/gpl-3.0-standalone.html
	|*|
	|*|  Syntaxes:
	|*|
	|*|  * docCookies.setItem(name, value[, end[, path[, domain[, secure]]]])
	|*|  * docCookies.getItem(name)
	|*|  * docCookies.removeItem(name[, path[, domain]])
	|*|  * docCookies.hasItem(name)
	|*|  * docCookies.keys()
	|*|
	\*/

	var docCookies = {
		getItem: function (sKey) {
			if (!sKey) { return null; }
			return decodeURIComponent(document.cookie.replace(new RegExp("(?:(?:^|.*;)\\s*" + encodeURIComponent(sKey).replace(/[\-\.\+\*]/g, "\\$&") + "\\s*\\=\\s*([^;]*).*$)|^.*$"), "$1")) || null;
		},
		setItem: function (sKey, sValue, vEnd, sPath, sDomain, bSecure) {
			if (!sKey || /^(?:expires|max\-age|path|domain|secure)$/i.test(sKey)) { return false; }
			var sExpires = "";
			if (vEnd) {
				switch (vEnd.constructor) {
					case Number:
						sExpires = vEnd === Infinity ? "; expires=Fri, 31 Dec 9999 23:59:59 GMT" : "; max-age=" + vEnd;
						break;
					case String:
						sExpires = "; expires=" + vEnd;
						break;
					case Date:
						sExpires = "; expires=" + vEnd.toUTCString();
						break;
				}
			}
			document.cookie = encodeURIComponent(sKey) + "=" + encodeURIComponent(sValue) + sExpires + (sDomain ? "; domain=" + sDomain : "") + (sPath ? "; path=" + sPath : "") + (bSecure ? "; secure" : "");
			return true;
		},
		removeItem: function (sKey, sPath, sDomain) {
			if (!this.hasItem(sKey)) { return false; }
			document.cookie = encodeURIComponent(sKey) + "=; expires=Thu, 01 Jan 1970 00:00:00 GMT" + (sDomain ? "; domain=" + sDomain : "") + (sPath ? "; path=" + sPath : "");
			return true;
		},
		hasItem: function (sKey) {
			if (!sKey) { return false; }
			return (new RegExp("(?:^|;\\s*)" + encodeURIComponent(sKey).replace(/[\-\.\+\*]/g, "\\$&") + "\\s*\\=")).test(document.cookie);
		},
		keys: function () {
			var aKeys = document.cookie.replace(/((?:^|\s*;)[^\=]+)(?=;|$)|^\s*|\s*(?:\=[^;]*)?(?:\1|$)/g, "").split(/\s*(?:\=[^;]*)?;\s*/);
			for (var nLen = aKeys.length, nIdx = 0; nIdx < nLen; nIdx++) { aKeys[nIdx] = decodeURIComponent(aKeys[nIdx]); }
			return aKeys;
		}
	};

	// ###### END MOZILLA COOKIE LIBRARY ######

	function popCookie(name, value) {
		var cookie = docCookies.getItem(name),
		cookie_arr;

		if (cookie) {
			cookie_arr = (cookie && cookie.length) ? cookie.split(',') : [];

			cookie_arr = removeByValue(cookie_arr, value);

			if (cookie_arr.length) {
				docCookies.setItem(name, cookie_arr.join(','), null, '/');
			} else {
				docCookies.removeItem(name, '/');
			}
		}
	}

	function pushCookie(name, value) {
		var cookie = docCookies.getItem(name),
		cookie_arr = (cookie && cookie.length) ? cookie.split(',') : [];

		cookie_arr.push(value);

		docCookies.setItem(name, cookie_arr.join(','), null, '/');
	}

	jQuery('table[id*=post]').each(function() {
		var id = this.id.match(/\d+/)[0],
		context = jQuery(this).find('> tbody > tr > td:last-of-type').not('.thead'),
		source = (docCookies.getItem(name)) ? decodeURIComponent(docCookies.getItem(name)).split(',') : false;


		jQuery(context).append('<div class="iso_buttons"><a class="iso_multiquote custom_multiquote" href="newreply.php?do=newreply&p=' + id + '" data-postid="' + id + '">MultiQuote (+)</a></div>');
	});

	jQuery('.custom_multiquote').each(function() {
		var $self = jQuery(this),
		$check = $self.find('img'),
		name = 'vbulletin_multiquote',
		post = $self.data('postid'),
		source = (docCookies.getItem(name)) ? decodeURIComponent(docCookies.getItem(name)).split(',') : false;

		if (source && jQuery.inArray(post.toString(), source) > -1) {
			$self.text('MultiQuote (-)');
			$self.css('font-style', 'italic');
		}
	});

	jQuery('.custom_multiquote').on('click', function(event) {
		var $self = jQuery(this),
		$check = $self.find('img'),
		name = 'vbulletin_multiquote',
		post = $self.data('postid'),
		source = (docCookies.getItem(name)) ? decodeURIComponent(docCookies.getItem(name)).split(',') : false;

		event.preventDefault();

		if (source && jQuery.inArray(post.toString(), source) > -1) {
			popCookie(name, post);
			$self.text('MultiQuote (+)');
			$self.css('font-style', '');
		} else {
			pushCookie(name, post);
			$self.text('MultiQuote (-)');
			$self.css('font-style', 'italic');
		}
	});
}

function createElement(type, callback) {
	var element = document.createElement(type);

	callback(element);

	return element;
}

function runInJQuery(code) {
	document.body.appendChild(createElement('script', function(jQ) {
		jQ.type = 'text/javascript';
		jQ.src = 'https://code.jquery.com/jquery-2.1.3.min.js';

		jQ.onload = function() {
			document.body.appendChild(createElement('script', function(content) {
				content.appendChild(document.createTextNode('jQuery.noConflict();' + code));
			}));
		};
	}));
}

function expandResults() {
	jQuery('table[id*=post]').each(function() {
		var id = this.id.match(/\d+/)[0],
		context = this.getElementsByTagName('em')[0].parentNode,
		children = context.getElementsByTagName('em')[0].childNodes,
		link = context.getElementsByTagName('em')[0].getElementsByTagName('a')[0];

		jQuery(context).append(createElement('div', function(cont) {
			cont.className = 'fullPost';
			cont.id = 'fullPost' + id;
		}));

		while (children.length > 1) {
			if (children[0].nodeType !== 1 || children[0].tagName !== 'A') {
				children[0].remove();
			} else {
				children[1].remove();
			}
		}

		context.getElementsByTagName('em')[0].style.display = 'block';
		context.getElementsByTagName('em')[0].style.marginBottom = '1em';

		jQuery(context).find('.fullPost').load('https://forumserver.twoplustwo.com/showpost.php?p=' + id + ' #post_message_' + id, function() {
			jQuery('#fullPost' + id).fadeIn('slow');
		});
	});
}

if (document.getElementsByClassName('navbar')[0] != null && document.getElementsByClassName('navbar')[document.getElementsByClassName('navbar').length - 1].textContent.trim() === 'Search Results') {
	//Styling

	if (document.getElementById('MakazeScriptStyles') == null) {
		MakazeScriptStyles = createElement('style', function(style) {
			style.id = 'MakazeScriptStyles';
			style.type = 'text/css';
		});
		document.head.appendChild(MakazeScriptStyles);
	}

	styleElem = document.getElementById('MakazeScriptStyles');

	if (styleElem.hasChildNodes()) {
		styleElem.childNodes[0].nodeValue += '\n\n';
	} else {
		styleElem.appendChild(document.createTextNode(''));
	}

	styleElem.childNodes[0].nodeValue +=
		'.fullPost {\n' +
			'display: none;\n' +
		'}\n\n' +

		'.fullPost, .fullPost * {\n' +
			'font-size: 11px;\n' +
		'}';

	runInJQuery(
		createElement.toString() +
		expandResults.toString() +
		'expandResults();' +
		mqHeader.toString() +
		'mqHeader();'
	);
}