//Tim's SPI helper script

//v.1.6.9

//Adapted from [[User:Mr.Z-man/closeAFD]]

importScript('User:Timotheus Canens/displaymessage.js');



if (!Array.prototype.indexOf) {  

	Array.prototype.indexOf = function (searchElement /*, fromIndex */ ) {  

		"use strict";  

		if (this === void 0 || this === null) {  

			throw new TypeError();  

		}  

		var t = Object(this);  

		var len = t.length >>> 0;  

		if (len === 0) {  

			return -1;  

		}  

		var n = 0;  

		if (arguments.length > 0) {  

			n = Number(arguments1]);  

			if (n !== n) { // shortcut for verifying if it's NaN  

				n = 0;  

			} else if (n !== 0 && n !== Infinity && n !== -Infinity) {  

				n = (n > 0 || -1) * Math.floor(Math.abs(n));  

			}  

		}  

		if (n >= len) {  

			return -1;  

		}  

		var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0);  

		for (; k < len; k++) {  

			if (k in t && tk === searchElement) {  

				return k;  

			}  

		}  

		return -1;  

	};  

}



if(!String.prototype.trim)

{

	String.prototype.trim = function(){

		return this.replace(/^\s+/, '').replace(/\s+$/, '');

	};

}



if (mw.config.get('wgPageName').indexOf('Wikipedia:Sockpuppet_investigations/') != -1

		&& mw.config.get('wgPageName').indexOf('Wikipedia:Sockpuppet_investigations/SPI/') == -1

		&& mw.config.get('wgPageName').indexOf('/Archive') == -1) {

	var spiHelper_PageName = mw.config.get('wgPageName').replace(/_/g, ' ');

	var spiHelper_CaseName = spiHelper_PageName.replace(/Wikipedia:Sockpuppet investigations\//g, '');

	var spiHelper_AJAXnumber = 0;

	var spiHelper_isAdmin = (mw.config.get('wgUserGroups').toString().indexOf('sysop') != -1);

	var spiHelper_isCheckuser = (mw.config.get('wgUserGroups').toString().indexOf('checkuser') != -1);

	var spiHelper_ActionsSelected = 

	{ CU_act : false, CU_new : false, Block : false, Note: false, Close: false, Archive: false };

	if(typeof(spiHelper_watchArchive) == 'undefined') spiHelper_watchArchive = "preferences";

	if(typeof(spiHelper_watchCase) == 'undefined') spiHelper_watchCase = "preferences";

	var spiHelper_usercount = 0;

	mw.loader.load('mediawiki.user');

	var spiHelper_section_re = /^(?:===[^=]*===|=====[^=]*=====)\s*$/m;



	function spiHelper_init(){



		var pagetext = spiHelper_getPageText(spiHelper_PageName, false);

		if(!spiHelper_section_re.test(pagetext)) return; // Nothing to do here.

		var spicasestatus_re = /\{\{\s*SPI case status\s*\|?\s*(\S*?)\s*\}\}/i;

		var result = spicasestatus_re.exec(pagetext);

		var casestatus = '';

		if(result != null){

			casestatus = result1];

		}



		var hasCURequest = (casestatus != '' && !(/^(?:close|closed|admin|moreinfo|CUdecline|hold|CUdeclined|clerk)$/i.test(casestatus)));

		var canAddCURequest = (casestatus == '' || /^(?:admin|moreinfo|hold|clerk)$/i.test(casestatus));

		var CUActiondefault = (/^(?:CU|checkuser|request|CUrequest)$/i.test(casestatus));

		var isClosed = /^(?:close|closed)$/i.test(casestatus);



		var text = '<h3>Handling SPI case</h3><ul>';

		if(hasCURequest)

			text += '<li><input type="checkbox"' + (CUActiondefault? ' checked="checked"' : '') + ' name="spiHelper_CU_Action" id="spiHelper_CU_Action" />' +

			'<label for="spiHelper_CU_Action">Act on CU request</label></li>';

		else if(canAddCURequest)

			text += '<li><input type="checkbox" checked="checked" name="spiHelper_Case_Action" id="spiHelper_Case_Action" />' +

			'<label for="spiHelper_Case_Action">Request CU or other action</label></li>';

		text += '<li><input type="checkbox" name="spiHelper_BlockTag" id="spiHelper_BlockTag" />' +

		'<label for="spiHelper_BlockTag">';

		text += spiHelper_isAdmin ? "Block/tag socks" : "Tag socks";

		text += '</label></li><li><input type="checkbox" name="spiHelper_Comment" id="spiHelper_Comment" />' +

		'<label for="spiHelper_Comment">Note/comment</label></li>';

		if(!isClosed)

			text += '<li><input type="checkbox" name="spiHelper_Close" id="spiHelper_Close" onchange="spiHelper_toggleArchive()" />' +

			'<label for="spiHelper_Close">Close case</label></li>';

		else

			text += '<li><input type="checkbox" disabled="true" name="spiHelper_Close" id="spiHelper_Close" />' +

			'<label for="spiHelper_Close">Close case</label></li>';

		if(isClosed)

			text += '<li><input type="checkbox" checked="checked" name="spiHelper_Archive" id="spiHelper_Archive" />' +

			'<label for="spiHelper_Archive">Archive case</label></li></ul>';

		else

			text += '<li><input type="checkbox" disabled="true" name="spiHelper_Archive" id="spiHelper_Archive" />' +

			'<label for="spiHelper_Archive">Archive case</label></li></ul>';

		text += '<input type="button" id="spiHelper_GenerateForm" name="spiHelper_GenerateForm" value="Continue" onclick="spiHelper_generateform()" />';

		displayMessage(text);

	}



	function spiHelper_toggleArchive(){

		document.getElementById("spiHelper_Archive").disabled = !document.getElementById("spiHelper_Close").checked;

		if(document.getElementById("spiHelper_Archive").disabled)

			document.getElementById("spiHelper_Archive").checked = false;

	}



	function spiHelper_generateform(){

		spiHelper_usercount = 0;

		if (document.getElementById("spiHelper_CU_Action") != null)

			spiHelper_ActionsSelected.CU_act = document.getElementById("spiHelper_CU_Action").checked;

		else if(document.getElementById("spiHelper_Case_Action") != null)

			spiHelper_ActionsSelected.Case_act = document.getElementById("spiHelper_Case_Action").checked;

		spiHelper_ActionsSelected.Block = document.getElementById("spiHelper_BlockTag").checked;

		spiHelper_ActionsSelected.Note = document.getElementById("spiHelper_Comment").checked;

		spiHelper_ActionsSelected.Close = document.getElementById("spiHelper_Close").checked;

		spiHelper_ActionsSelected.Archive = document.getElementById("spiHelper_Archive").checked;

		var pagetext = spiHelper_getPageText(spiHelper_PageName, false);

		if(!(spiHelper_ActionsSelected.CU_act||spiHelper_ActionsSelected.Case_act||spiHelper_ActionsSelected.Note

				||spiHelper_ActionsSelected.Close||spiHelper_ActionsSelected.Archive

				||spiHelper_ActionsSelected.Block)){

			displayMessage("");

			return;

		}

		var text = '<h3>Handling SPI case</h3>';

		if(spiHelper_ActionsSelected.CU_act){

			text += '<h4>Handling Checkuser request</h4>'

				+ '<ul><li><label for="spiHelper_CUAction">Checkuser request:</label>';

			if(spiHelper_isCheckuser){

				text += spiHelper_generateSelect('spiHelper_CUAction',

						

						 { label: 'No action', selected : true, value: 'noaction' },

						 { label: 'Endorse for CU attention', value: 'endorse' },

						 { label: 'Decline CU', value: 'cudecline' },

						 { label: 'Place case on hold', value: 'cuhold' },

						 { label: 'Relist for another check', value: 'relist' },

						 { label: 'Request more information', value: 'cumoreinfo' },

						 { label: 'Mark as in progress', value: 'inprogress' },

						 { label: 'Mark as checked', value: 'checked' },

						 { label: 'Request clerk action', value: 'clerk' }

						 ]);

			}

			else {

				if(spiHelper_isAdmin){

					text += spiHelper_generateSelect('spiHelper_CUAction',

						

						 { label: 'No action', selected : true, value: 'noaction' },

						 { label: 'Endorse for CU attention', value: 'endorse' },

						 { label: 'Decline CU', value: 'decline' },

						 { label: 'Place case on hold', value: 'hold' },

						 { label: 'Relist for another check', value: 'relist' },

						 { label: 'Request more information', value: 'cumoreinfo' },

						 { label: 'Mark as checked', value: 'checked' },

						 { label: 'Request clerk action', value: 'clerk'}

						 ]);

				}

				else {

					text += spiHelper_generateSelect('spiHelper_CUAction',

						

						 { label: 'No action', selected : true, value: 'noaction' },

						 { label: 'Endorse for CU attention', value: 'endorse' },

						 { label: 'Decline CU', value: 'decline' },

						 { label: 'Place case on hold', value: 'hold' },

						 { label: 'Relist for another check', value: 'relist' },

						 { label: 'Request more information', value: 'cumoreinfo' },

						 { label: 'Mark as checked', value: 'checked' },

						 { label: 'Request admin action', value: 'admin' },

						 { label: 'Request clerk action', value: 'clerk' }						 

						 ]);

				}

			}

			text +=  '</li> <li><label for="spiHelper_CUComment">Comment:</label>'

				+ '<textarea rows="3" cols="80" name="spiHelper_CUComment" id="spiHelper_CUComment"></textarea></li></ul>';

		}

		if(spiHelper_ActionsSelected.Case_act){

			text += '<h4>Request CU or other action</h4>'

				+ '<ul><li><label for="spiHelper_Request">Action to take:</label>';

			if(spiHelper_isAdmin){

				text += spiHelper_generateSelect('spiHelper_Request',

					

					 { label: 'No action', selected : true, value: 'noaction' },

					 { label: 'Request CU', value: 'CUrequest' },

					 { label: 'Request CU and self-endorse (clerk only)', value: 'selfendorse' },

					 { label: 'Request more information (non-CU)', value: 'moreinfo' },

					 { label: 'Put case on hold', value: 'hold' },

					 { label: 'Request clerk action', value: 'clerk' }

					]);

			}

			else {

				text += spiHelper_generateSelect('spiHelper_Request',

					

					 { label: 'No action', selected : true, value: 'noaction' },

					 { label: 'Request CU', value: 'CUrequest' },

					 { label: 'Request CU and self-endorse (clerk only)', value: 'selfendorse' },

					 { label: 'Request more information (non-CU)', value: 'moreinfo' },

					 { label: 'Put case on hold', value: 'hold' },

					 { label: 'Request admin action', value: 'admin' },

					 { label: 'Request clerk action', value: 'clerk' }

					]);

			}

			text += '</li><li><label for="spiHelper_RequestComment">Comment:</label>'

				+ '<textarea rows="3" cols="80" name="spiHelper_RequestComment" id="spiHelper_RequestComment"></textarea></li>'

				+'</ul>';

		}

		if(spiHelper_ActionsSelected.Block ){

			if(spiHelper_isAdmin)

				text += '<h4>Blocking and tagging socks</h4>';

			else

				text += '<h4>Tagging socks</h4>';

			var checkuser_re = /\{\{\s*check(user|ip)\s*\|\s*(?:1=)?\s*([^\|\}]*?)\s*\}\}/gi;

			var results = pagetext.match(checkuser_re);

			var likelyusers = new Array(), likelyips = new Array(), possibleusers = new Array(), possibleips = new Array();

			likelyusers.push(spiHelper_CaseName);

			for(var i = 0; results != null && i < results.length; i++){

				var username = resultsi].replace(checkuser_re, "$2");

				if(!(/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(username)) && likelyusers.indexOf(username) == -1)

					likelyusers.push(username);

				else if(/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(username) && likelyips.indexOf(username) == -1)

					likelyips.push(username);

			}

			var user_re = /\{\{\s*(?:user|vandal|IP)[^\|\}\{]*?\s*\|\s*(?:1=)?\s*([^\|\}]*?)\s*\}\}/gi;

			var userresults = pagetext.match(user_re);

			for(var i = 0; userresults != null && i < userresults.length; i++){

				var username = userresultsi].replace(user_re, "$1");

				if(/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(username) && possibleips.indexOf(username) == -1

						&& likelyips.indexOf(username) == -1)

					possibleips.push(username);

				else if(possibleusers.indexOf(username) == -1 && likelyusers.indexOf(username) == -1)

					possibleusers.push(username);



			}

			if(spiHelper_isAdmin){

				text += '<ul><li><input type="checkbox" name="spiHelper_noblock" id="spiHelper_noblock" />' 

					 + '<label for="spiHelper_noblock">Do not make any blocks (this overrides the individual "Blk" boxes below)</label></li>'

					 + '<li><input type="checkbox" checked="checked" name="spiHelper_override" id="spiHelper_override" />' 

					 + '<label for="spiHelper_override">Override any existing blocks</label></li>';

				if(spiHelper_isCheckuser) {

					text += '<li><input type="checkbox" name="spiHelper_cublock" id="spiHelper_cublock" />'

						 + '<label for="spiHelper_cublock">Mark blocks as Checkuser blocks.</label></li>'

						 + '<li><input type="checkbox" name="spiHelper_cublockonly" id="spiHelper_cublockonly" />'

						 + '<label for="spiHelper_cublockonly">Suppress the usual block summary and only use {'

						 + '{checkuserblock-account}} and {' + '{checkuserblock}} (no effect if "mark blocks as CU blocks" is not checked).</label></li>';

				}

				text +='<li><input type="checkbox" checked="checked" name="spiHelper_blocknoticemaster" id="spiHelper_blocknoticemaster" />'

					 + '<label for="spiHelper_blocknoticemaster">Add talk page notice when (re)blocking the sockmaster.</label></li>'

					 + '<li><input type="checkbox" name="spiHelper_blocknoticesocks" id="spiHelper_blocknoticesocks" />' 

					 + '<label for="spiHelper_blocknoticesocks">Add talk page notice when blocking socks.</label></li>' 

					 + '<li><input type="checkbox" name="spiHelper_blanktalk" id="spiHelper_blanktalk" />' 

					 + '<label for="spiHelper_blanktalk">Blank the talk page when adding talk notices.</label></li></ul>';

				

			}

			text += '<table> <tr><th>Username</th>' + (spiHelper_isAdmin? '<th>Blk?</th><th>Dur</th><th>ACB</th><th>AB/AO</th><th>NTP</th><th>NEM</th>' : '' ) + '<th>Tag</th></tr>';



			for(var i = 0; i < likelyusers.length; i++){

				spiHelper_usercount++;

				text += spiHelper_generateBlockTableLine(likelyusersi], true, spiHelper_usercount, spiHelper_isAdmin);

			}

			for(var i = 0; i < likelyips.length; i++){

				spiHelper_usercount++;

				text += spiHelper_generateBlockTableLine(likelyipsi], true, spiHelper_usercount, spiHelper_isAdmin);

			}

			for(var i = 0; i < possibleusers.length; i++){

				spiHelper_usercount++;

				text += spiHelper_generateBlockTableLine(possibleusersi], false, spiHelper_usercount, spiHelper_isAdmin);

			}

			for(var i = 0; i < possibleips.length; i++){

				spiHelper_usercount++;

				text += spiHelper_generateBlockTableLine(possibleipsi], false, spiHelper_usercount, spiHelper_isAdmin);

			}

			text += '</table>';

		}

		if(spiHelper_ActionsSelected.Note){

			text += '<h4>Commenting on case</h4>'

				+ '<ul><li><label for="spiHelper_CommentType">Comment label:</label>'

				+ spiHelper_generateSelect('spiHelper_CommentType',

						

						 { label: 'None', selected : true, value: 'none' },

						 { label: 'Clerk note', value: 'clerknote' },

						 { label: 'Administrator note', value: 'adminnote' },

						 { label: 'Note', value: 'takenote' }

						 ]) + '</li>'

						 + '<li><label for="spiHelper_CommentText">Comment:</label>'

						 + '<textarea rows="3" cols="80" name="spiHelper_CommentText" id="spiHelper_CommentText"></textarea></li></ul>';

		}

		if(spiHelper_ActionsSelected.Close){

			text += '<h4>Marking case as closed</h4>'

				+ '<ul><li><input type="checkbox" checked="checked" name="spiHelper_CloseCase" id="spiHelper_CloseCase" />'

				+ '<label for="spiHelper_CloseCase">Close this SPI case</label></li>'

				+ '<li><label for="spiHelper_Close_Comment">Closing comment: </label>'

				+ '<textarea rows="3" cols="80" name="spiHelper_Close_Comment" id="spiHelper_Close_Comment"></textarea></li></ul>';

		}

		if(spiHelper_ActionsSelected.Archive){

			text += '<h4>Archiving case</h4>'

				+ '<ul><li><input type="checkbox" checked="checked" name="spiHelper_ArchiveCase" id="spiHelper_ArchiveCase" />'

				+ '<label for="spiHelper_ArchiveCase">Archive this SPI case</label></li>';

			if(spiHelper_ActionsSelected.Block||spiHelper_ActionsSelected.CU_act||spiHelper_ActionsSelected.Close||spiHelper_ActionsSelected.Note)

				text += '<li><input type="checkbox" name="spiHelper_ArchiveSingle" id="spiHelper_ArchiveSingle" />'

					+ '<label for="spiHelper_ArchiveSingle">Perform the above action and archiving in a single edit</label></li>';

			text += '</ul>';

		}

		text += '<input type="button" id="spiHelper_performActions" name="spiHelper_performActions" value="Done" onclick="spiHelper_performActions()" />';

		displayMessage(text);

	}



	function spiHelper_performActions(){

		if(spiHelper_ActionsSelected.CU_act){

			spiHelper_ActionsSelected.CUAction = document.getElementById('spiHelper_CUAction').value;

			spiHelper_ActionsSelected.CUComment = document.getElementById('spiHelper_CUComment').value;

		}

		else if(spiHelper_ActionsSelected.Case_act){

			spiHelper_ActionsSelected.RequestComment = document.getElementById('spiHelper_RequestComment').value;

			spiHelper_ActionsSelected.RequestAction = document.getElementById('spiHelper_Request').value;

		}

		if(spiHelper_ActionsSelected.Note){

			spiHelper_ActionsSelected.CommentType = document.getElementById('spiHelper_CommentType').value;

			spiHelper_ActionsSelected.Comment = document.getElementById('spiHelper_CommentText').value;

		}

		if(spiHelper_ActionsSelected.Block){

			spiHelper_ActionsSelected.Blocks = new Array();

			spiHelper_ActionsSelected.Tags = new Array();

			if(spiHelper_isAdmin && !document.getElementById('spiHelper_noblock').checked){

				var tagmaster = document.getElementById('spiHelper_blocknoticemaster').checked;

				var tagsocks = document.getElementById('spiHelper_blocknoticesocks').checked;

				spiHelper_ActionsSelected.BlankTalk = document.getElementById('spiHelper_blanktalk').checked;

				spiHelper_ActionsSelected.TagMaster = document.getElementById('spiHelper_blocknoticemaster').checked;

				spiHelper_ActionsSelected.OverrideExisting = document.getElementById('spiHelper_override').checked;

				if(spiHelper_isCheckuser){

					spiHelper_ActionsSelected.CUBlock = document.getElementById('spiHelper_cublock').checked;

					spiHelper_ActionsSelected.CUBlockOnly = document.getElementById('spiHelper_cublockonly').checked;

				}

				for(var i = 1; i <= spiHelper_usercount; i++){

					if(document.getElementById('spiHelper_block_doblock' + i).checked){

						var noticetype = false;

						

						if(tagmaster && document.getElementById('spiHelper_block_tag' + i).value.indexOf("master") != -1){

							noticetype = "master";

						}

						else if(tagsocks && document.getElementById('spiHelper_block_tag' + i).value == "blocked"){

							noticetype = "suspectsock";

						}

						else if(tagsocks && document.getElementById('spiHelper_block_tag' + i).value != ""){

							noticetype = "sock";

						}

						

						var item = {

								username : document.getElementById('spiHelper_block_username' + i).value,

								duration : document.getElementById('spiHelper_block_duration' + i).value,

								acb : document.getElementById('spiHelper_block_acb' + i).checked,

								ab  : document.getElementById('spiHelper_block_ab' + i).checked,

								ntp : document.getElementById('spiHelper_block_tp' + i).checked,

								nem : document.getElementById('spiHelper_block_email' + i).checked,

								tpn : noticetype

						};

						

						spiHelper_ActionsSelected.Blocks.push(item);

					}

					if(document.getElementById('spiHelper_block_tag' + i).value != ""){

						var item = {

								username : document.getElementById('spiHelper_block_username' + i).value,

								tag : document.getElementById('spiHelper_block_tag' + i).value,

						};

						spiHelper_ActionsSelected.Tags.push(item);

					}

				}

			}

			else {

				for(var i = 1; i <= spiHelper_usercount; i++){

					if(document.getElementById('spiHelper_block_tag' + i).value != ""){

						var item = {

								username : document.getElementById('spiHelper_block_username' + i).value,

								tag : document.getElementById('spiHelper_block_tag' + i).value,

						};

						spiHelper_ActionsSelected.Tags.push(item);

					}

				}

			}

		}

		if(spiHelper_ActionsSelected.Close){

			spiHelper_ActionsSelected.Close = document.getElementById('spiHelper_CloseCase').checked;

			spiHelper_ActionsSelected.CloseComment = document.getElementById('spiHelper_Close_Comment').value;

		}

		if(spiHelper_ActionsSelected.Archive){

			spiHelper_ActionsSelected.Archive = document.getElementById('spiHelper_ArchiveCase').checked;

			if(document.getElementById('spiHelper_ArchiveSingle') != null)

				spiHelper_ActionsSelected.ArchiveSingle = document.getElementById('spiHelper_ArchiveSingle').checked;

			else

				spiHelper_ActionsSelected.ArchiveSingle = true;

		}

		displayMessage('<ul id="spiHelper_status"></ul><ul id="spiHelper_finish"></ul>');

		document.getElementById('spiHelper_finish').innerHTML += '<span id="spiHelper_finished_wrapper"><span id="spiHelper_finished_main" style="display:none"><li id="spiHelper_done"><b>Done (<a href="/wiki/'+encodeURI(spiHelper_PageName)+'?action=purge" title="'+spiHelper_PageName+'">Reload page</a>)</b></li></span></span>';

		var token = spiHelper_getToken(true);

		var pagetext = spiHelper_getPageText(spiHelper_PageName, true);

		var editsummary = "";



		var spicasestatus_re = /\{\{\s*SPI case status\s*\|?\s*(\S*?)\s*\}\}/i;

		var result = spicasestatus_re.exec(pagetext);

		if(result == null){

			pagetext = pagetext.replace("===", "\{\{SPI case status\}\}\n===");

			result = spicasestatus_re.exec(pagetext);

		}

		var casestatustext = result0], casestatus = result1];



		if(spiHelper_ActionsSelected.CU_act){

			var CUAction = spiHelper_ActionsSelected.CUAction;

			var CUComment = spiHelper_ActionsSelected.CUComment;

			if(CUAction != 'noaction')

				casestatus = CUAction;

			if(CUAction == "checked"){

				editsummary = "Marking request as checked";

			}

			else if(CUAction == "inprogress"){

				if(!/\{\{Inprogress\}\}/i.test(CUComment))

					CUComment = "\{\{Inprogress\}\} - " + CUComment;

				editsummary = "Marking request in progress";

			}

			else if(CUAction == "decline"){

				if(!/\{\{(?:Decline|Decline-IP)\}\}/i.test(CUComment))

					CUComment = "\{\{Decline\}\} - " + CUComment;

				editsummary = "Declining checkuser";

			}

			else if(CUAction == "cudecline"){

				if(!/\{\{(?:CUdeclined|Cudecline|declined)\}\}/i.test(CUComment))

					CUComment = "\{\{Cudecline\}\} - " + CUComment;

				editsummary = "Declining checkuser";

			}

			else if(CUAction == "endorse"){

				if(!/\{\{(?:Endorse|Selfendorse|Requestandendorse)\}\}/i.test(CUComment))

					CUComment = "\{\{Endorse\}\} - " + CUComment;

				editsummary = "Endorsing for checkuser attention";

			}

			else if(CUAction == "cumoreinfo"){

				if(!/\{\{moreinfo\}\}/i.test(CUComment))

					CUComment = "\{\{moreinfo\}\} - " + CUComment;

				editsummary = "Requesting additional information";

			}

			else if(CUAction == "relist"){

				if(!/\{\{relisted\}\}/i.test(CUComment))

					CUComment = "\{\{relisted\}\} - " + CUComment;

				editsummary = "Relisting case for another check";

			}

			else if(CUAction == "hold" || CUAction == "cuhold"){

				if(!/\{\{onhold\}\}/i.test(CUComment))

					CUComment = "\{\{onhold\}\} - " + CUComment;

				editsummary = "Placing checkuser request on hold";

			}

			else if(CUAction == 'admin'){

				CUComment = "\{\{awaitingadmin\}\} - " + CUComment;

				editsummary = "Requesting admin action";

			}

			else if(CUAction == "clerk"){

				CUComment = "\{\{Clerk Request\}\} - " + CUComment;

				editsummary = "Requesting clerk action";

			}

			if(CUComment != ''){

				CUComment += " \~\~\~\~";

				if(pagetext.indexOf("\n----") == -1)

					pagetext += "\n----";

				pagetext = pagetext.replace(/\s*\n----/, '\n*' + CUComment + '\n----');

			}

		}



		if(spiHelper_ActionsSelected.Case_act){

			var RequestComment = spiHelper_ActionsSelected.RequestComment;

			var RequestAction = spiHelper_ActionsSelected.RequestAction;

			var newtext = '\n*';

			if(RequestAction == "selfendorse"){

				casestatus = "endorse";

				editsummary = "Adding checkuser request (self-endorsed for checkuser attention)";

				newtext += "{" + "{Requestandendorse}} ";

			}

			else if(RequestAction != "noaction"){

				casestatus = RequestAction;

				if(RequestAction == "CUrequest"){

					editsummary = "Adding checkuser request";

					if(!/\{\{CURequest\}\}/i.test(RequestComment))

						newtext += "{" + "{CURequest}} ";

				}

				else if(RequestAction == "moreinfo"){

					editsummary = "Requesting additional information";

					if(!/\{\{moreinfo\}\}/i.test(RequestComment))

						newtext += "{" + "{moreinfo}} ";

				}

				else if(RequestAction == "hold"){

					editsummary = "Putting case on hold";

					if(!/\{\{onhold\}\}/i.test(RequestComment))

						newtext += "{" + "{onhold}} ";

				}

				else if(RequestAction == "admin"){

					editsummary = "Requesting admin action";

					newtext += "\{\{awaitingadmin\}\} ";

				}

				else if(RequestAction == "clerk"){

					editsummary = "Requesting clerk action";

					newtext += "\{\{Clerk Request\}\} ";

				}

			}

			else {

				// noaction

				if(RequestComment != '')

					editsummary = "Comment";

			}

			if(RequestAction != "noaction" && RequestComment != '')

				newtext += "- ";

			newtext += RequestComment + " \~\~\~\~";

			if(pagetext.indexOf("\n----") == -1)

				pagetext += "\n----";

			if(RequestAction != "noaction" || RequestComment != '')

				pagetext = pagetext.replace(/\s*\n----/, newtext + '\n----');

		}

		if(spiHelper_ActionsSelected.Block){

			var sockmaster = "";

			var sockcount = 0;

			for(var i = 0; i < spiHelper_ActionsSelected.Tags.length; i++){

				var isIP = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(spiHelper_ActionsSelected.Tagsi].username);

				if(isIP) continue; // do not support tagging IPs

				if(spiHelper_ActionsSelected.Tagsi].tag.indexOf("master") != -1){

					sockmaster = spiHelper_ActionsSelected.Tagsi].username;

					continue;

				}

				sockcount ++;

			}

			if(sockcount > 0 && sockmaster == "") sockmaster = prompt("Please enter the name of the sockmaster: ", spiHelper_CaseName);

			

			if(spiHelper_isAdmin){

				for(var i = 0; i < spiHelper_ActionsSelected.Blocks.length; i++){

					var isIP = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(spiHelper_ActionsSelected.Blocksi].username);

					var block_summary = "Abusing [[WP:SOCK|multiple accounts]]: Please see: [[w:en:" + spiHelper_PageName + "]]";

					if(spiHelper_isCheckuser){

						if(spiHelper_ActionsSelected.CUBlock){

							var cublock_template = isIP ? ('{' + '{checkuserblock}}') : ('{' + '{checkuserblock-account}}');

							if(spiHelper_ActionsSelected.CUBlockOnly)

								block_summary = cublock_template;

							else

								block_summary = cublock_template + ': ' + block_summary;

						}

					}

					spiHelper_blockUser(

							spiHelper_ActionsSelected.Blocksi].username,

							spiHelper_ActionsSelected.Blocksi].duration,

							token,

							block_summary,

							spiHelper_ActionsSelected.OverrideExisting,

							(isIP ? spiHelper_ActionsSelected.Blocksi].ab : false),

							spiHelper_ActionsSelected.Blocksi].acb,

							(isIP ? false : spiHelper_ActionsSelected.Blocksi].ab),

							spiHelper_ActionsSelected.Blocksi].ntp,

							spiHelper_ActionsSelected.Blocksi].nem);

					if(spiHelper_ActionsSelected.TagMaster && spiHelper_ActionsSelected.Blocksi].username == sockmaster)

						spiHelper_ActionsSelected.Blocksi].tpn = "master";

					if(sockmaster != null && sockmaster != "" && spiHelper_ActionsSelected.Blocksi].tpn){

						var newtext = '';

						if(spiHelper_ActionsSelected.Blocksi].tpn.indexOf("sock") != -1){

							newtext = '== Blocked as a sockpuppet ==\n{' + '{subst:sockblock|master=' + sockmaster;

							if(spiHelper_ActionsSelected.Blocksi].ntp)

								newtext += '|notalk=yes';

							if(spiHelper_ActionsSelected.Blocksi].tpn.indexOf("suspect") != -1)

								newtext += '|suspected=yes';

							newtext += '|sig=yes}}';

						}

						else {

							newtext = '== Blocked for sockpuppetry ==\n{' + '{subst:sockblock|masterblock=yes|period=' + spiHelper_ActionsSelected.Blocksi].duration;

							if(spiHelper_ActionsSelected.Blocksi].ntp)

								newtext += '|notalk=yes';

							newtext += '|evidence= [[' + spiHelper_PageName + ']]|sig=yes}}';

						}

						if(!spiHelper_ActionsSelected.BlankTalk){

							var oldtext = spiHelper_getPageText("User talk:" + spiHelper_ActionsSelected.Blocksi].username, true);

							if(oldtext != "")

								newtext = oldtext + '\n' + newtext;	

						}

						spiHelper_editPage("User talk:" + spiHelper_ActionsSelected.Blocksi].username,

								newtext, token, "Adding sockpuppetry block notice per [[" + spiHelper_PageName+ "]]", false, null, "nochange");

					}

				}

			}

			if(sockmaster != null && sockmaster != ""){

				var checkConfirmedCat = false;

				var checkSuspectedCat = false;

				for(var i = 0; i < spiHelper_ActionsSelected.Tags.length; i++){

					var isIP = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(spiHelper_ActionsSelected.Tagsi].username);

					if(isIP) continue; // do not support tagging IPs

					var tagtext = "";

					if(spiHelper_ActionsSelected.Tagsi].tag == "blocked")

					{

						tagtext = "{" + "{sockpuppet|1=" + sockmaster + "|2=blocked}}";

						checkSuspectedCat = true;

					}

					else if(spiHelper_ActionsSelected.Tagsi].tag == "proven")

					{

						tagtext = "{" + "{sockpuppet|1=" + sockmaster + "|2=proven}}";

						checkConfirmedCat = true;						

					}

					else if(spiHelper_ActionsSelected.Tagsi].tag == "confirmed")

					{

						tagtext = "{" + "{sockpuppet|1=" + sockmaster + "|2=confirmed}}";

						checkConfirmedCat = true;

					}

					else if(spiHelper_ActionsSelected.Tagsi].tag == "master")

						tagtext = "{" + "{sockmaster|blocked}}";

					else if(spiHelper_ActionsSelected.Tagsi].tag == "sockmasterchecked")

						tagtext = "{" + "{sockmaster|blocked|checked=yes}}";

					spiHelper_editPage("User:" + spiHelper_ActionsSelected.Tagsi].username, tagtext, token, "Adding sockpuppetry tag per [[" + spiHelper_PageName+ "]]", false, null, "nochange");

				}

				

				if(checkConfirmedCat)

				{

					var catname = "Category:Wikipedia sockpuppets of " + sockmaster;

					var cattext = spiHelper_getPageText(catname, false);

					if(cattext == "")

					{

						spiHelper_editPage(catname,"{" + "{sockpuppet category}}", token, "Creating sockpuppet category per [[" + spiHelper_PageName + "]]", true, null, "nochange");

					}

				}

				if(checkSuspectedCat)

				{

					var catname = "Category:Suspected Wikipedia sockpuppets of " + sockmaster;

					var cattext = spiHelper_getPageText(catname, false);

					if(cattext == "")

					{

						spiHelper_editPage(catname,"{" + "{sockpuppet category}}", token, "Creating sockpuppet category per [[" + spiHelper_PageName + "]]", true, null, "nochange");

					}	

				}

			}

		}

		if(spiHelper_ActionsSelected.Note){

			if(pagetext.indexOf("\n----") == -1)

				pagetext += "\n----";

			if(spiHelper_ActionsSelected.Comment != ''){

				var newtext = '\n*';

				if(spiHelper_ActionsSelected.CommentType != 'none')

					newtext += "\{\{" + spiHelper_ActionsSelected.CommentType + "\}\} ";

				newtext += spiHelper_ActionsSelected.Comment + " \~\~\~\~\n";

				pagetext = pagetext.replace(/\s*\n----/, newtext + '----');

				if(!/comment/i.test(editsummary)){

					if(editsummary != "")

						editsummary += ", comment";

					else

						editsummary = "Comment";

				}

			}



		}

		if(spiHelper_ActionsSelected.Close){

			if(pagetext.indexOf("\n----") == -1)

				pagetext += "\n----";

			var newtext = '\n';

			if(spiHelper_ActionsSelected.CloseComment != '')

				newtext += '*' + spiHelper_ActionsSelected.CloseComment + " \~\~\~\~\n";

			casestatus = 'close';

			pagetext = pagetext.replace(/\s*\n----/, newtext + '----');

			if(editsummary != "")

				editsummary += ", marking case as closed";

			else

				editsummary = "Marking case as closed";

		}



		pagetext = pagetext.replace(casestatustext, "\{\{SPI case status|" + casestatus + "\}\}");

		casestatustext = "\{\{SPI case status|" + casestatus + "\}\}";



		if(spiHelper_ActionsSelected.Archive){

			if(spiHelper_ActionsSelected.ArchiveSingle){

				spiHelper_archiveCase(pagetext, editsummary, token);

			}

			else{

				var onComplete = function () {

					spiHelper_archiveCase(pagetext, "", token);

					document.getElementById('spiHelper_finished_main').style.display = '';

				};

				spiHelper_editPage(spiHelper_PageName, pagetext, token, editsummary, false, onComplete, spiHelper_watchCase);

			}

		}

		else

			spiHelper_editPage(spiHelper_PageName, pagetext, token, editsummary, false, null, spiHelper_watchCase);

		if(!spiHelper_ActionsSelected.Archive || spiHelper_ActionsSelected.ArchiveSingle)

			document.getElementById('spiHelper_finished_main').style.display = '';

	}



	function spiHelper_getToken(show) {

		return mw.user.tokens.get('csrfToken');

	}



	function spiHelper_archiveCase(pagetext, editsummary, token) {

		var archivename = spiHelper_PageName + "/Archive";				

		var caseHtml = document.getElementsByTagName('body')[0].innerHTML;

		var reqArchiveHtml = new XMLHttpRequest();

		var url = "/info/en/?search=" + archivename;

		reqArchiveHtml.open("GET",url);				

		reqArchiveHtml.onreadystatechange = function(){			

			if(reqArchiveHtml.readyState == 4) {

				if(reqArchiveHtml.status == 404 || spiHelper_getPostExpandSize(caseHtml) + spiHelper_getPostExpandSize(reqArchiveHtml.responseText) < 1)

					spiHelper_archiveCaseFinish(pagetext, editsummary, token);

				else

				{

					for(var i = 1; spiHelper_getPageText(archivename + "/" +i) != ""; i++);				

					var newarchivename = archivename + "/" + i;

					var moveReq = new XMLHttpRequest();

					document.getElementById('spiHelper_finished_wrapper').innerHTML = '<span id="spiHelper_AJAX_finished_'+spiHelper_AJAXnumber+'" style="display:none">' + document.getElementById('spiHelper_finished_wrapper').innerHTML + '</span>';

					var func_id = spiHelper_AJAXnumber;

					spiHelper_AJAXnumber++;

					document.getElementById('spiHelper_status').innerHTML += '<li id="spiHelper_move'+func_id+'">Moving <a href="/wiki/'+encodeURI(archivename)+'" title="'+archivename+'">'+archivename+'</a> to <a href="/wiki/' + encodeURI(newarchivename) + 'title="' + newarchivename + '">' +  newarchivename + '</a></li>';

					var params = "action=move&format=json&from="+encodeURIComponent(archivename) + "&to=" + encodeURIComponent(newarchivename) + "&reason=" + encodeURIComponent("Moving archive to avoid exceeding post expand size limit") + "&noredirect=1&token=" + encodeURIComponent(token);

					let url = mw.config.get('wgScriptPath') + "/api.php";

					moveReq.open("POST", url, true);

					moveReq.setRequestHeader("Content-type", "application/x-www-form-urlencoded");

					moveReq.setRequestHeader("Content-length", params.length);

					moveReq.setRequestHeader("Connection", "close");

					moveReq.onreadystatechange = function() {

						if(moveReq.readyState == 4 && moveReq.status == 200) {							

							try {							

								var response = JSON.parse(moveReq.responseText);								

								if(response'move' != undefined)

								{

									document.getElementById('spiHelper_move'+func_id).innerHTML = 'Moved to <a href="/wiki/'+encodeURI(newarchivename)+'" title="'+newarchivename+'">'+newarchivename+'</a>';

									spiHelper_archiveCaseFinish(pagetext, editsummary, token);							

									document.getElementById('spiHelper_AJAX_finished_'+func_id).style.display = '';

									delete moveReq;

									return;

								}	

							}

							catch(e) { } 

							document.getElementById('spiHelper_move'+func_id).innerHTML = '<div style="color:red"><b>Move failed on <a href="/wiki/'+encodeURI(archivename)+'" title="'+archivename+'">'+archivename+'</a></b></div>'; alert(req.responseText);

							delete moveReq;							

						}

						else if(moveReq.readyState == 4 && moveReq.status > 399)

						{

							document.getElementById('spiHelper_move'+func_id).innerHTML = '<div style="color:red"><b>Move failed on <a href="/wiki/'+encodeURI(archivename)+'" title="'+archivename+'">'+archivename+'</a></b></div>'; alert(req.responseText);

							delete moveReq;

						}

					}

					moveReq.send(params);					

				}

				delete reqArchiveHtml;

			}

		};

		reqArchiveHtml.send(null);		

	}



	function spiHelper_archiveCaseFinish(pagetext, editsummary, token){

		var spicasestatus_re = /\{\{\s*SPI case status\s*\|?\s*(\S*?)\s*\}\}/gi;

		pagetext = pagetext.replace(spicasestatus_re, '');

		var header = pagetext.substring(0, pagetext.search(spiHelper_section_re));

		header = header.replace(/<!--[\s\S]*?-->/g, '').trim();

		var newarchivetext = pagetext.substring(pagetext.search(spiHelper_section_re));

		var archivename = spiHelper_PageName + "/Archive";		

		if(editsummary != "")

			editsummary += ", archiving case to [[" + archivename + "]]";

		else

			editsummary = "Archiving case to [[" + archivename + "]]";

		spiHelper_editPage(spiHelper_PageName, header, token, editsummary, false, null, spiHelper_watchCase);

		var archivetext = spiHelper_getPageText(archivename, true);

		if(archivetext == "")

			archivetext = "__" + "TOC__\n\{\{SPIarchive notice|1=" + spiHelper_CaseName + "\}\}\n\{\{SPIpriorcases\}\}";

		else

			archivetext = archivetext.replace(/<br\s*\/>\s*\{\{SPIpriorcases\}\}/gi, "\n\{\{SPIpriorcases}}"); // fmt fix whenever needed.

		archivetext += "\n" + newarchivetext;

		spiHelper_editPage(archivename, archivetext, token, "Archiving case from [[" + spiHelper_PageName + "]]", false, null, spiHelper_watchArchive);

	}



	function spiHelper_editPage(title, newtext, token, summary, createonly, onComplete, watch) {

		document.getElementById('spiHelper_finished_wrapper').innerHTML = '<span id="spiHelper_AJAX_finished_'+spiHelper_AJAXnumber+'" style="display:none">' + document.getElementById('spiHelper_finished_wrapper').innerHTML + '</span>';

		var func_id = spiHelper_AJAXnumber;

		spiHelper_AJAXnumber++;

		document.getElementById('spiHelper_status').innerHTML += '<li id="spiHelper_edit'+func_id+'">Editing <a href="/wiki/'+encodeURI(title)+'" title="'+title+'">'+title+'</a></li>';

		var req = new XMLHttpRequest();

		var params = "action=edit&format=json&token="+encodeURIComponent(token)+"&title="+encodeURIComponent(title)+"&text="+encodeURIComponent(newtext)+"&notminor=1&watchlist="+encodeURIComponent(watch)+"&summary="+encodeURIComponent(summary);

		if(createonly)

			params += "&createonly=1";

		url = mw.config.get('wgScriptPath') + "/api.php";

		req.open("POST", url, true);

		req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");

		req.setRequestHeader("Content-length", params.length);

		req.setRequestHeader("Connection", "close");

		req.onreadystatechange = function() {

			if(req.readyState == 4 && req.status == 200) {

				response = eval('(' + req.responseText + ')');

				try {

					if (response'edit']['result' == "Success") {

						document.getElementById('spiHelper_edit'+func_id).innerHTML = 'Saved <a href="/wiki/'+encodeURI(title)+'" title="'+title+'">'+title+'</a>';

						if(onComplete != null)

							onComplete();

					} else {

						document.getElementById('spiHelper_edit'+func_id).innerHTML = '<div style="color:red"><b>Edit failed on <a href="/wiki/'+encodeURI(title)+'" title="'+title+'">'+title+'</a></b></div>. Error info:' +response'error']['code' + ' : ' + response'error']['info'];

					}

				}

				catch(err) {

					document.getElementById('spiHelper_edit'+func_id).innerHTML = '<div style="color:red"><b>Edit failed on <a href="/wiki/'+encodeURI(title)+'" title="'+title+'">'+title+'</a></b></div>'; alert(req.responseText);

				}

				document.getElementById('spiHelper_AJAX_finished_'+func_id).style.display = '';

				delete req;

			}

		};

		req.send(params);

	}



	function spiHelper_blockUser(user, duration, token, reason, reblock, anononly, accountcreation, autoblock, talkpage, email ) {

		document.getElementById('spiHelper_finished_wrapper').innerHTML = '<span id="spiHelper_AJAX_finished_'+spiHelper_AJAXnumber+'" style="display:none">' + document.getElementById('spiHelper_finished_wrapper').innerHTML + '</span>';

		var func_id = spiHelper_AJAXnumber;

		spiHelper_AJAXnumber++;

		document.getElementById('spiHelper_status').innerHTML += '<li id="spiHelper_block'+escape(user)+'">Blocking <a href="/wiki/User:'+encodeURI(user)+'" title="User:'+user+'">'+user+'</a></li>';

		var req = new XMLHttpRequest();

		var params = "action=block&format=json&token="+encodeURIComponent(token)+"&user="+encodeURIComponent(user)+"&expiry="+encodeURIComponent(duration)+"&reason="+encodeURIComponent(reason);

		if( reblock ) params += "&reblock=1";

		if( anononly ) params += "&anononly=1";

		if( accountcreation  ) params += "&nocreate=1";

		if( autoblock ) params += "&autoblock=1";

		if( !talkpage ) params += "&allowusertalk=1";

		if( email ) params += "&noemail=1";

		url = mw.config.get('wgScriptPath') + "/api.php";

		req.open("POST", url, true);

		req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");

		req.setRequestHeader("Content-length", params.length);

		req.setRequestHeader("Connection", "close");

		req.onreadystatechange = function() {

			if(req.readyState == 4 && req.status == 200) {

				response = eval('(' + req.responseText + ')');

				try {

					if (response'block']) {

						document.getElementById('spiHelper_block'+escape(user)).innerHTML = 'Blocked <a href="/wiki/User:'+encodeURI(user)+'" title="User:'+user+'">'+user+'</a>';

					} else {

						document.getElementById('spiHelper_block'+escape(user)).innerHTML = '<div style="color:red"><b>Block failed on <a href="/wiki/User:'+encodeURI(user)+'" title="User:'+user+'">'+user+'</a></b></div>. Error info:' +response'error']['code' + ' : ' + response'error']['info'];

					}

				}

				catch(err) {

					document.getElementById('spiHelper_block'+escape(user)).innerHTML = '<div style="color:red"><b>Blockfailed on <a href="/wiki/User:'+encodeURI(user)+'" title="User:'+user+'">'+user+'</a></b></div>';

				}

				document.getElementById('spiHelper_AJAX_finished_'+func_id).style.display = '';

				delete req;

			}

		};

		req.send(params);

	}



	function escapeHtmlChars(original){

		return original

		.replace(/&/g, "&amp;")

		.replace(/</g, "&lt;")

		.replace(/>/g, "&gt;")

		.replace(/"/g, "&quot;")

		.replace(/'/g, "&#039;");

	}

	function spiHelper_generateBlockTableLine(name, defaultblock, id, admin){

		var row = '<tr>';

		row += '<td><input type="text" name="spiHelper_block_username' + id + '" id="spiHelper_block_username' + id + 

		'" value="' + escapeHtmlChars(name)  + '" /></td>';

		if(admin){

			row += '<td><input type="checkbox" name="spiHelper_block_doblock' + id + '" id="spiHelper_block_doblock' + id + 

			'" ' + (defaultblock ? 'checked="checked" ' : '') + '/></td>';

			row += '<td><input type="text" name="spiHelper_block_duration' + id + '" id="spiHelper_block_duration' + id + 

			'" value="indefinite" /></td>';

			row += '<td><input type="checkbox" name="spiHelper_block_acb' + id + '" id="spiHelper_block_acb' + id + '" checked="checked" /></td>';

			row += '<td><input type="checkbox" name="spiHelper_block_ab' + id + '" id="spiHelper_block_ab' + id + '" checked="checked" /></td>';

			row += '<td><input type="checkbox" name="spiHelper_block_tp' + id + '" id="spiHelper_block_tp' + id + '" /></td>';

			row += '<td><input type="checkbox" name="spiHelper_block_email' + id + '" id="spiHelper_block_email' + id + '" /></td>';

		}

		row += '<td><select name="spiHelper_block_tag' + id + '" id="spiHelper_block_tag' + id + '" >' +

		'<option value=""> None </option>' +

		'<option value="blocked"> Suspected sock </option>' +

		'<option value="proven"> Proven sock </option>' +

		'<option value="confirmed"> CU confirmed sock </option>' +

		'<option value="master"> Blocked master </option>' +

		'<option value="sockmasterchecked"> CU confirmed master </option>' +

		'</select></td></tr>';

		return row;

	}



	function spiHelper_getPageText(title, show) {

		var func_id = spiHelper_AJAXnumber;

		spiHelper_AJAXnumber++;

		if(show){

			document.getElementById('spiHelper_status').innerHTML += '<li id="spiHelper_get'+func_id+'">Getting <a href="/wiki/'+encodeURI(title)+'" title="'+title+'">'+title+'</a></li>';

		}

		var req = new XMLHttpRequest();

		req.open("GET", mw.config.get('wgScriptPath') + "/api.php?action=query&prop=revisions&rvprop=content&format=json&indexpageids=1&titles="+encodeURIComponent(title), false);

		req.send(null);

		var response = eval('(' + req.responseText + ')');

		pageid = response'query']['pageids'][0];

		if (pageid == "-1") {

			if(show){

				document.getElementById('spiHelper_get'+func_id).innerHTML = '<a class="new" href="/wiki/'+encodeURI(title)+'" title="'+title+'">'+title+'</a> does not exist';

			}

			delete req;

			return '';

		}

		pagetext = response'query']['pages'][pageid]['revisions'][0]['*'];

		delete req;

		if(show){

			document.getElementById('spiHelper_get'+func_id).innerHTML = 'Got <a href="/wiki/'+encodeURI(title)+'" title="'+title+'">'+title+'</a>';

		}

		return pagetext;

	}	



	function spiHelper_getPostExpandSize(html)

	{		

		// returns the fraction of post-expand include size used (max 1)

		var pattern = /Post‐expand include size: \d+\/\d+ bytes/;

		var pesLine = html.match(pattern)[0];

		return eval(pesLine.split(' ')[3]);

	}



	function spiHelper_generateSelect(title, options, onchange){

		var text = '<select name="' + title + '" id="' + title +'" ';

		if(onchange != null)

			text += 'onchange = "' + onchange + '" ';

		text+= '>';

		for(var i = 0; i < options.length; i ++){

			var o = optionsi];

			text += '<option value="' + o.value + '" ';

			if(o.selected)

				text += 'selected="selected" ';

			text += '>' + o.label + '</option>';

		}

		text += "</select>";

		return text;

	}



	function spiHelper_oneClickArchive(){

		var pagetext = spiHelper_getPageText(spiHelper_PageName, false);

		if(!spiHelper_section_re.test(pagetext)){

			alert("Looks like the page has been archived already.");

			return;

		}

		displayMessage('<ul id="spiHelper_status"></ul><ul id="spiHelper_finish"></ul>');

		document.getElementById('spiHelper_finish').innerHTML += '<span id="spiHelper_finished_wrapper"><span id="spiHelper_finished_main" style="display:none"><li id="spiHelper_done"><b>Done (<a href="/wiki/'+encodeURI(spiHelper_PageName)+'?action=purge" title="'+spiHelper_PageName+'">Reload page</a>)</b></li></span></span>';

		var token = spiHelper_getToken(true);

		spiHelper_archiveCase(pagetext, '', token);

		document.getElementById('spiHelper_finished_main').style.display = '';

	}



	function spiHelper_addLink() {

		mw.loader.using('mediawiki.util').then(function() {

			mw.util.addPortletLink("p-cactions", "javascript:spiHelper_init()", "SPI", "ca-spiHelper", "SPI");

			if(mw.config.get('wgCategories').toString().indexOf('SPI cases awaiting archive') != -1)

				mw.util.addPortletLink("p-cactions", "javascript:spiHelper_oneClickArchive()", "SPI-Archive", "ca-spiHelperArchive", "SPI-Archive");

		});

	}

	$(spiHelper_addLink);

}