User:Emi/review.js

addOnloadHook(
	function rater_addLink() {
		if ((document.getElementById('bodyContent').innerHTML.indexOf('<div id="norate"></div>') == -1) && (wgCanonicalNamespace == "DF2012" || wgCanonicalNamespace == "v0.31" || wgCanonicalNamespace == "40d" || wgCanonicalNamespace == "23a" || wgUserName == "Emi" || wgUserName == "Briess") && wgUserName) {
			var portletLink = addPortletLink("p-namespaces", "#", "Rate", "ca-rater", "Rate");
			$(portletLink).click( function( e ) {
			        e.preventDefault();
			        rater_init();
			});
		}
	}
);

var orphan = 0;
var inlinks = 0;
var redlinks = 0;
var length = 0;
var overlength = -1;
var cats = 0;

var current_rating = "";

var results = 0;

String.prototype.count=function(s1) { 
	return (this.length - this.replace(new RegExp(s1,"g"), '').length) / s1.length;
}

function rater_init() {
	var rater_PageName = wgPageName.replace(/_/g, ' ');

	if (!wfSupportsAjax()) {
		jsMsg('<span style="color:red; font-size:120%">Your browser does not seem to support AJAX, which is required for the rating script.</span>');
		return;
	}

	jsMsg('<h3>Rating '+rater_PageName+'</h3><div id="rater_div"></div>');
	rater_autotests();
}

function rater_autotests() {
	var rater_PageName = wgPageName.replace(/_/g, ' ');

	document.getElementById('rater_div').innerHTML += '<div id="overall">' +
		'<div class="rater_box"><h5>Automatic Criteria:</h5>' +
			'<div id="rater_orphan">Is page orphaned</div>' +
			'<div id="rater_deadend">Is page deadend......</div>' +
			'<div id="rater_redlink">How many redlinks does page contain......</div>' +
			'<span id="igred" style="display:none;"><label>Ignore redlinks? <input type="checkbox" id="ignorered" onClick="rater_calc();" /></label> (Use this if the only redlink is in the AV template, so really, a "greylink")</span>' +
		'</div>';

	rater_testorphan();
	rater_testredlink();
	rater_testdeadend();

	document.getElementById('rater_div').innerHTML +=
		'<div id="autoquickfail" style="display:none;">' +
			'<div class="rater_box"><h5>Quick-fail</h5><label>Is the page obviously crappy? <input type="checkbox" id="tempbox" onClick="rater_calc();" /></label></div>' +
			'<div class="rater_box">' +
				'<div id="rater_cats"><h5>Categories</h5><span id="rater_cats_resp"> </span><span id="rater_cats_check" style="display:none; margin-top:8px;"><label>Are the categories appropriate? <input type="checkbox" id="rater_cat" onClick="rater_calc();" /></label></span></div>' +
			'</div>' +
			'<div class="rater_box"><h5>Information</h5>' +
				'<div id="rater_length">How long is the article?</div>' +
				'<span id="rater_len_over_div" style=""><form name="rawr" method="get" style="margin-bottom:10px;" action="" onsubmit="return false;"><label><input type="radio" id="vs_rad" onclick="len_over_change(0);" name="len_override" value="0" />Very Short</label> <label><input type="radio" id="s_rad" onclick="len_over_change(1);" value="1" name="len_override" />Short</label> <label><input type="radio" id="m_rad" onclick="len_over_change(2);" name="len_override" value="2" />Medium</label> <label><input type="radio" id="l_rad" onclick="len_over_change(3);" name="len_override" value="3" />Long</label> <label><input type="radio" id="vl_rad" onclick="len_over_change(4);" name="len_override" value="4" />Very Long</label></form></span>' +
				'<div><label>Does the page contain a decent amount of information? <input type="checkbox" id="info" onClick="rater_calc();" /></label></div>' +
				'<div><label>Does the page contain any inaccurate information? <input type="checkbox" id="inacc" onClick="inacc_toggle();" /></label></div>' +
				'<div id="inaccdiv" style="display:none;"><label>Is it just a bit of inaccurate information? <input type="checkbox" id="inaccg" onClick="rater_calc();" /></label></div>' +
				'<div><label>Is some information unverified? <input type="checkbox" id="ver" onClick="ver_toggle();" /></label></div>' +
				'<div id="verdiv" style="display:none;"><label>Is it just a bit of unverified information? <input type="checkbox" id="verg" onClick="rater_calc();" /></label></div>' +
				'<div><label>Is the page relatively easy to understand? <input type="checkbox" id="understand" onClick="rater_calc();" /></label></div>' +
				'<div><label>Does the page look at least reasonably good? <input type="checkbox" id="looks" onClick="looks_toggle();" /></label></div>' +
				'<div id="extremelooksdiv" style="display:none;"><label>Does the page look extremely good? <input type="checkbox" id="extremelooks" onClick="rater_calc();" /></label></div>' +
			'</div>' +
		'</div>' +
		'<div id="rater_results"></div>' +
		'<span id="showup" style="display:none;"><label>Override? <input type="checkbox" id="overrate" onClick="overrate_toggle();" /></label></span>' +
		'<div id="overratediv" style="display:none;"><form name="overriderate" method="get" action="" onsubmit="return false;"><label><input type="radio" id="tattered" onclick="rate_over_change(0);" name="rate_override" value="0" />Tattered</label> <label><input type="radio" id="fine" onclick="rate_over_change(1);" value="1" name="rate_override" />Fine</label> <label><input type="radio" id="exceptional" onclick="rate_over_change(2);" name="rate_override" value="2" />Exceptional</label> <label><input type="radio" id="masterwork" onclick="rate_over_change(3);" name="rate_override" value="3" />Masterwork</label></form></div>' +
		'<div id="suggest"><br /><a onclick="rater_calcit();">Suggest!</a></div>' +
		'<div id="commit" style="display:none;"><br /><a onclick="rate_this_shit_before();">Commit the rating!</a></div>' +
	'</div>';

	rater_testlength();
	rater_testcats();
}

function rate_this_shit_before() {
	document.getElementById('rater_div').innerHTML = "Grabbing page...";
	var rater_PageName = wgPageName.replace(/_/g, ' ');
	var api = sajax_init_object();
	api.open('GET', 'http://dwarffortresswiki.org/index.php?title=' + rater_PageName + '&action=raw', true);
	api.onreadystatechange = function() {
		if ((api.readyState == 4) && (api.status == 200)) {
			document.getElementById('rater_div').innerHTML += "<br />Making replacement...";
			var re = new RegExp("\{\{[Qq]uality.*?\}\}", "g");
			var replaced = api.responseText.replace(re, "");
			replaced = "{" + "{quality|" + current_rating + "|~" + "~~" + "~~}" + "}" + replaced;
			rate_this_shit(replaced);
		}
	};
	api.send(null);
}

function rate_this_shit(newtext) {
	document.getElementById('rater_div').innerHTML += "<br />Getting token...";
	var rater_PageName = wgPageName.replace(/_/g, ' ');
	var api = sajax_init_object();
	api.open('GET', 'http://dwarffortresswiki.org/api.php?format=json&action=query&prop=info&indexpageids=1&intoken=edit&titles=' + rater_PageName, true);
	api.onreadystatechange = function() {
		if (api.readyState == 4) {
			if (api.status == 200) {
				var response = eval('(' + api.responseText + ')');
				var token = response['query']['pages'][response['query']['pageids'][0]]['edittoken'];
				edit_page(token, newtext);
			} else
				alert('The token query returned an error.');
		}
	};
	api.send(null);
}

function edit_page(_token, _newtext) {
	document.getElementById('rater_div').innerHTML += "<br />Editing page...";
	var rater_PageName = wgPageName.replace(/_/g, ' ');
	var parameters = 'action=edit&title=' + rater_PageName + '&text=' + encodeURIComponent(_newtext) + '&token=' + encodeURIComponent(_token) + '&minor=1&summary=' + encodeURIComponent('Rated article "' + current_rating + '" using the rating script');
	var api = sajax_init_object();
	api.open('POST', 'http://dwarffortresswiki.org/api.php', true); // just reuse the same query object

	api.onreadystatechange = function() {
		if (api.readyState == 4) {
			if (api.status == 200) {
				document.getElementById('rater_div').innerHTML += "<br /><br />Success!<br /><br />Refreshing page...";
				setTimeout("location.reload(true);", 2000);
			} else
				document.getElementById('rater_div').innerHTML += "<br /><br />Something went wrong!";
		}
	};

	api.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
	api.setRequestHeader('Connection', 'keep-alive');
	api.setRequestHeader('Content-length', parameters.length);
	api.send(parameters);
}

function len_over_change(over) {
	overlength = over;

	rater_calc();
}

var rating_override = -1;

function rate_over_change(over) {
	rating_override = over;

	rater_calc();
}

var suggested = 0;

function rater_calc() {
	if (suggested != 0)
		rater_calcit();
}

function rater_calcit() {
	document.getElementById('suggest').style.display = "none";
	document.getElementById('commit').style.display = "inline";
	suggested = 1;

	var catapp = 0;
	if (document.getElementById('rater_cat').checked == true)
		catapp = 1;

	var wlen = length;
	if (overlength != -1)
		wlen = overlength;

	var wlink = inlinks;
	if (wlink > 5)
		wlink = 5;
	if (wlink == 0)
		wlink = -20;

	var wcats = cats;
	if (wcats > 2)
		wcats = 2;

	var catmod = catapp * 5;
	if (wcats == 0) {
		catmod = -20;
		wcats = 1;
	}

	var wred = redlinks;
	if (document.getElementById('ignorered').checked == true)
		wred = 0;

	var result = orphan + wlen * 3 + wlink * 2 + wred * -5 + wcats * catmod;

	if (document.getElementById('understand').checked == true)
		result += 5;
	if (document.getElementById('looks').checked == true)
		result += 5;
	if (document.getElementById('extremelooks').checked == true)
		result += 5;
	if (document.getElementById('ver').checked == true)
		result -= 60;
	if (document.getElementById('verg').checked == true)
		result += 55;
	if (document.getElementById('inacc').checked == true)
		result -= 60;
	if (document.getElementById('inaccg').checked == true)
		result += 18;
	if (document.getElementById('info').checked == true)
		result += 20;
	if (document.getElementById('tempbox').checked == true)
		result -= 200;

	if (result > 56 && wred > 0)
		result -= result - 56 + 1;
	if (result > 56 && document.getElementById('ver').checked == true)
		result -= result - 56 + 1;
	if (result > 4 && (cats == 0 || catapp == 0))
		result -= result - 4 + 1;
	if (result > 4 && document.getElementById('inacc').checked == true)
		result -= result - 4 + 1;
	if (result > 4 && document.getElementById('info').checked == false)
		result -= result - 4 + 1;

	var txtresult = '<span id="tattered-quality" style="color: #333333;">xTATTEREDx</span>';
	current_rating = "Tattered";
	if ((result > -75 && rating_override == -1) || rating_override == 1) {
		txtresult = '<span id="fine-quality" style="color:#CA7A02;">+FINE+</span>';
		current_rating = "Fine";
	}
	if ((result > 4 && rating_override == -1) || rating_override == 2) {
		txtresult = '<span id="exceptional-quality" style="color: #0088CC;">≡EXCEPTIONAL≡</span>';
		current_rating = "Exceptional";
	}
	if ((result > 56 && rating_override == -1) || rating_override == 3) {
		txtresult = '<span id="masterwork-quality" style="color: #72A329;">☼MASTERWORK☼</span>';
		current_rating = "Masterwork";
	}

	document.getElementById('rater_results').innerHTML = '<br />The rating machine suggests a rating of <a onclick="show_num();"' + txtresult + '</a> <span id="numspan" style="display:none;">(' + result + ')</span>';
	document.getElementById('showup').style.display = "inline";
}

function show_num() {
	document.getElementById('numspan').style.display = "inline";
}

function looks_toggle() {
	if (document.getElementById('looks').checked == true) {
		document.getElementById('extremelooksdiv').style.display = "inline";
		rater_calc();
	} else {
		document.getElementById('extremelooksdiv').style.display = "none";
		document.getElementById('extremelooks').checked = false;
		rater_calc();
	}
}

function overrate_toggle() {
	if (document.getElementById('overrate').checked == true) {
		document.getElementById('overratediv').style.display = "inline";
		rater_calc();
	} else {
		document.getElementById('overratediv').style.display = "none";
		rating_override = -1;
		rater_calc();
	}
}

function ver_toggle() {
	if (document.getElementById('ver').checked == true) {
		document.getElementById('verdiv').style.display = "inline";
		rater_calc();
	} else {
		document.getElementById('verdiv').style.display = "none";
		document.getElementById('verg').checked = false;
		rater_calc();
	}
}

function inacc_toggle() {
	if (document.getElementById('inacc').checked == true) {
		document.getElementById('inaccdiv').style.display = "inline";
		rater_calc();
	} else {
		document.getElementById('inaccdiv').style.display = "none";
		document.getElementById('inaccg').checked = false;
		rater_calc();
	}
}

function rater_testorphan() {
	var rater_PageName = wgPageName.replace(/_/g, ' ');
	var api = sajax_init_object();
	api.open('GET', 'http://dwarffortresswiki.org/index.php/Special:WhatLinksHere/' + rater_PageName, true);
	api.onreadystatechange = function() {
		document.getElementById('rater_orphan').innerHTML += ".";

		if (api.readyState == 4) {
			if (api.status == 200) {
				if (api.responseText.indexOf("No pages link to") == -1) {
					document.getElementById('rater_orphan').innerHTML += '<span class="rater_green">NO</span>';
					orphan = 0;
					document.getElementById('autoquickfail').style.display = "inline";
				} else {
					document.getElementById('rater_orphan').innerHTML += '<span class="rater_red">YES</span>';			
					orphan = -1000000;
					rater_calcit(); 
				}
			} else
				document.getElementById('rater_orphan').innerHTML += 'Unknown (error)';
		}
	};
	api.send(null);
}

function rater_testdeadend() {
	var searchtxt = document.getElementById('bodyContent').innerHTML;

	var cnt = searchtxt.count('<a href="/index.php/');

	if (cnt == 0)
		document.getElementById('rater_deadend').innerHTML += '<span class="rater_red">YES</span>';	 
	else
		document.getElementById('rater_deadend').innerHTML += '<span class="rater_green">NO</span> - ' + cnt + ' internal';	 

	inlinks = cnt;
}

function rater_testredlink() {
	var searchtxt = document.getElementById('bodyContent').innerHTML;

	var re = new RegExp('<table id="avtable"[^]*?</table>', "g");
	searchtxt = searchtxt.replace(re, "");

	var cnt = searchtxt.count('class="new');

	if (cnt == 0)
		document.getElementById('rater_redlink').innerHTML += '<span class="rater_green">0</span>';	 
	else
		document.getElementById('rater_redlink').innerHTML += '<span class="rater_red">' + cnt + '</span>';	 

	redlinks = cnt;
	if (redlinks > 2)
		document.getElementById('igred').style.display = "none";
}

function rater_testlength() {
	var searchtxt = document.getElementById('bodyContent').innerHTML;

	var re = new RegExp("<.*?>", "g");
	var replaced = searchtxt.replace(re, "");
	var splitted = replaced.split(" ");

	var lol = "Very Short";
	length = 0;
	if (splitted.length > 100) {
		lol = "Short";
		length = 1;
	}
	if (splitted.length > 500) {
		lol = "Medium";
		length = 2;
	}
	if (splitted.length > 2000) {
		lol = "Long";
		length = 3;
	}
	if (splitted.length > 4000) {
		lol = "Very Long";
		length = 4;
	}

	//if (length == 0) {document.getElementById('tempbox').checked = true;}

	//document.getElementById('rater_div').innerHTML += splitted.length;	 
	overlength = length;
	document.getElementById('vs_rad').checked = false;
	document.getElementById('s_rad').checked = false;
	document.getElementById('m_rad').checked = false;
	document.getElementById('l_rad').checked = false;
	document.getElementById('vl_rad').checked = false;

	switch(overlength)
	{
	case 0:
		document.getElementById('vs_rad').checked = true;
		break;
	case 1:
		document.getElementById('s_rad').checked = true;
		break;
	case 2:
		document.getElementById('m_rad').checked = true;
		break;
	case 3:
		document.getElementById('l_rad').checked = true;
		break;
	case 4:
		document.getElementById('vl_rad').checked = true;
		break;
	}
}

function rater_testcats() {
	var searchtxt = document.getElementById('bodyContent').innerHTML;

	if (searchtxt.indexOf("catlinks") != -1) {
		var cattext = document.getElementById('mw-normal-catlinks').innerHTML.substr(83);
		var catstr1 = "<div style='margin-left:1em;'>";
		cats = 0;

		var catarr = cattext.split("|");
		for (x in catarr)
		{
			if ((catarr[x].indexOf(">Current<") == -1) &&
			    (catarr[x].indexOf(">Obsolete<") == -1) &&
			    (catarr[x].indexOf("Tattered Quality Articles<") == -1) &&
			    (catarr[x].indexOf("Fine Quality Articles<") == -1) &&
			    (catarr[x].indexOf("Exceptional Quality Articles<") == -1) &&
			    (catarr[x].indexOf("Masterwork Quality Articles<") == -1) &&
			    (catarr[x].indexOf("Unknown Quality Articles<") == -1) &&
			    (catarr[x].indexOf(">Quality ranks without proper timestamps<") == -1) &&
			    (catarr[x].indexOf(">Quality ranks older than 10 weeks<") == -1) &&
			    (catarr[x].indexOf(">Quality ranks with bad timestamps<") == -1) &&
			    (catarr[x].indexOf(">Quality ranks in invalid namespaces<") == -1)) {
				catstr1 += catarr[x] + "<br />";
				cats += 1;
			}
		}

		document.getElementById('rater_cats_resp').innerHTML += catstr1 + "</div>";
		//document.getElementById('rater_cats_resp').innerHTML += document.getElementById('mw-normal-catlinks').innerHTML + ' - ' + cats;
		document.getElementById('rater_cats_check').style.display = "inline";
	} else
		document.getElementById('rater_cats_resp').innerHTML += "none!";
}