User:FaFlo/common.js: Difference between revisions

// ==UserScript==

// @name whoCOLOR Userscript

// @namespace http://wikicolor.net/

// @version 1.0

// @description Displays authorship information on wikipedia

// @require https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js

// @require http://wikicolor.net/moment-with-locales.js?v=1

// @grant GM_addStyle

// @grant GM_setValue

// @grant GM_getValue

// @grant GM_getResourceText

// @grant GM_log

// @match http://en.wikipedia.org/*

// @match https://en.wikipedia.org/*

// @copyright 2015+, Felix Stadthaus

// ==/UserScript==

// The MIT License (MIT)

//

// Copyright (c) 2015 Felix Stadthaus

//

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to deal

// in the Software without restriction, including without limitation the rights

// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

// copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

//

// The above copyright notice and this permission notice shall be included in

// all copies or substantial portions of the Software.

//

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

// THE SOFTWARE.

// See her for some resource licenses:

//

// https://commons.wikimedia.org/w/index.php?title=File:Clear_icon.svg&oldid=149014810

// https://commons.wikimedia.org/w/index.php?title=File:Article_icon.svg&oldid=148759157

// https://commons.wikimedia.org/w/index.php?title=File:ArticleSearch.svg&oldid=150569436

// https://commons.wikimedia.org/w/index.php?title=File:Speechbubbles_icon.svg&oldid=148758659

// By MGalloway (WMF) (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

//

// https://commons.wikimedia.org/w/index.php?title=File:UserAvatar.svg&oldid=150569452

// By MGalloway (WMF) (Own work) [CC BY-SA 4.0 (http://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons

//

// https://commons.wikimedia.org/w/index.php?title=File:Speechbubbles_icon_green.svg&oldid=135292327

// By Chiefwei (Own work) [CC BY-SA 4.0 (http://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons

//

// http://www.ajaxload.info/ <-- The origin of ajax-loader.gif (License: WTFPL, http://www.wtfpl.net/)

Wikiwho = {

/* A few configuration options */

// Where to fetch Wikicolor data from

wikicolorUrl: "https://api.wikicolor.net/whocolor/",

// Color palette for highlighting of tokens (Kelly)

tokenColors: [

"#FFB300", "#803E75", "#FF6800", "#A6BDD7", "#C10020", "#CEA262", "#817066",

// The following is not good for people with defective color vision

"#007D34", "#F6768E", "#00538A", "#FF7A5C", "#53377A", "#FF8E00", "#B32851", "#F4C800", "#7F180D", "#93AA00", "#593315", "#F13A13", "#232C16"

],

/* Other initial values */

// Specifies whether the original, unaltered content is shown

showingUnalteredContent: true,

// True, when initialized has already been called to prevent double initialization

initialized: false,

// Array with colored authors (and the colors they are colored with)

coloredAuthors: {},

// Variable holding the timeout that deselects the currently selected author

deselectTimeout: null,

// Variable telling whether history view is opened

historyViewOpen: false,

// Variable telling whether conflict view is opened

conflictViewOpen: false,

/* Methods */

// Determines whether white or black are the more contrasting colors (via the YIQ color model)

getContrastingColor: function(color){

var red = parseInt(color.substr(1, 2), 16);

var green = parseInt(color.substr(3, 2), 16);

var blue = parseInt(color.substr(5, 2), 16);

var yiq = (299*red + 587*green + 114*blue) / 1000;

return (yiq >= 128) ? ['black', 'darkblue'] : ['white', 'lightblue'];

},

// Determines whether white or black are the more contrasting colors (via the YIQ color model)

getContrastingColorRGB: function(red, green, blue){

var yiq = (299*red + 587*green + 114*blue) / 1000;

return (yiq >= 128) ? ['black', 'darkblue'] : ['white', 'lightblue'];

},

// Creates basic HTML elements like menu bars or buttons etc.

createHTMLElements: function() {

// Holds the altered Wikimedia content HTML markup

Wikiwho.newcontent = $("<div></div>");

Wikiwho.newcontent.css('background', 'url('+Wikiwho.wikicolorUrl+'static/ajax-loader.gif) no-repeat center center').css('min-height', '32px');

// Holds the original, unaltered Wikimedia content HTML markup

Wikiwho.originalcontent = $("#mw-content-text");

// Add the altered content to the page (but hide it)

$(Wikiwho.originalcontent[0].attributes).each(function() { Wikiwho.newcontent.attr(this.nodeName, this.value); });

Wikiwho.originalcontent.after(Wikiwho.newcontent);

Wikiwho.newcontent.hide();

// The button to switch into wikicolor mode

Wikiwho.onoffbutton = $('<li id="wikiwhoonoffbutton"><span><a>whoCOLOR</a></span></li>');

$("div#p-views ul").prepend(Wikiwho.onoffbutton);

Wikiwho.onoffbutton.find("a").click(function() { Wikiwho.onoffbuttonclick(); });

// The menu on the right (displaying authors)

var elementTop = $('#content').offset().top + 1;

Wikiwho.rightbar = $('<div id="wikiwhorightbar" class="mw-body"></div>').hide().prependTo($("div#content.mw-body"));

$("div#content.mw-body").css("position", "relative");

Wikiwho.rightbar.css("top", "5em");

Wikiwho.rightbar.css("right", "calc(-15.5em - 3px)");

Wikiwho.rightbarcontent = $('<div></div>').appendTo(Wikiwho.rightbar);

$(window).scroll(function(){

if($(window).scrollTop() > elementTop){

$('#wikiwhorightbar').css('top', '0px');

} else {

$('#wikiwhorightbar').css('top', (elementTop-$(window).scrollTop())+'px');

}

});

$(window).scroll();

// Author list

$('<div id="conflictviewbutton" title="Conflict view"/>').appendTo(Wikiwho.rightbarcontent);

$('<h2>Author List</h2>').appendTo(Wikiwho.rightbarcontent);

$('<ul id="wikiwhoAuthorList"></ul>').appendTo(Wikiwho.rightbarcontent);

// Conflict view open button click event

$('#conflictviewbutton').click(function() {

if(Wikiwho.conflictViewOpen) {

Wikiwho.closeConflictView();

} else {

Wikiwho.openConflictView();

}

});

// The sequence history

Wikiwho.seqHistBox = $('<div id="wikiwhoseqhistbox"></div>').hide().appendTo($("div#content.mw-body"));

Wikiwho.seqHistBox.append('<div id="wikiwhoseqhistboxopenindicator"><a>&#9650; Click here to open the whoCOLOR word history for the selected text &#9650;</a></div>');

Wikiwho.seqHistBox.append('<div id="wikiwhoseqhistboxtoolongindicator">Selected text part is too long for the whoCOLOR word history</div>');

Wikiwho.seqHistBox.append('<div id="wikiwhoseqhistboxonerevindicator">All the selected wiki markup was added in the currently viewed revision.</div>');

Wikiwho.seqHistBox.append('<img src="http://wikicolor.net/Clear_icon.svg" class="hvcloseicon"/>');

Wikiwho.histview = $('<div id="wikiwhoseqhistview"></div>').appendTo(Wikiwho.seqHistBox);

},

onoffbuttonclick: function() {

Wikiwho.onoffbutton.toggleClass("selected");

if(Wikiwho.showingUnalteredContent) {

Wikiwho.showAlteredContent();

}else{

Wikiwho.showUnalteredContent();

}

},

showAlteredContent: function() {

// Don't do anything if already showing the altered content

if(!Wikiwho.showingUnalteredContent) return true;

// The actual content replacement (just visual for the sake of speed)

Wikiwho.originalcontent.attr("id", "old-mw-content-text")

Wikiwho.newcontent.attr("id", "mw-content-text")

Wikiwho.originalcontent.fadeOut(250, function() { Wikiwho.originalcontent.hide(); Wikiwho.newcontent.fadeIn(250, function() { Wikiwho.newcontent.show(); }); });

//Wikiwho.newcontent.show();

//Wikiwho.originalcontent.attr("id", "old-mw-content-text").hide();

//Wikiwho.newcontent.attr("id", "mw-content-text");

// Squeeze main content a bit and show the bar to the right

//$("div#content").css("margin-right", "251px");

Wikiwho.rightbar.animate({"right": "0px"}, 500, function() {});

$("div#content").animate({"margin-right": "15.5em"}, 500, function() {});

Wikiwho.rightbar.show();

// Change flag

Wikiwho.showingUnalteredContent = false;

},

showUnalteredContent: function() {

// Don't do anything if already showing the unaltered content

if(Wikiwho.showingUnalteredContent) return true;

// The actual content replacement (just visual for the sake of speed)

//Wikiwho.originalcontent.show();

Wikiwho.newcontent.attr("id", "new-mw-content-text");

Wikiwho.originalcontent.attr("id", "mw-content-text");

Wikiwho.newcontent.fadeOut(250, function() { Wikiwho.newcontent.hide(); Wikiwho.originalcontent.fadeIn(250, function() { Wikiwho.originalcontent.show(); }); });

// Unsqueeze main content and hide the bar to the right

//$("div#content").css("margin-right", "");

//$("div#content").animate({"margin-right": ""}, 500, function() { Wikiwho.rightbar.hide(); });

Wikiwho.rightbar.animate({"right": "-15.6em"}, 500, function() { Wikiwho.rightbar.hide(); });

$("div#content").animate({"margin-right": ""}, 500, function() {});

//Wikiwho.rightbar.hide();

// Change flag

Wikiwho.showingUnalteredContent = true;

},

// Restore the original Mediawiki content

restoreMWContent: function() {

Wikiwho.originalcontent.show();

Wikiwho.newcontent.hide();

},

// get Wikiwho author data via ajax

getWikiwhoData: function() {

if(!Wikiwho.tries) Wikiwho.tries = 0;

Wikiwho.tries++;

if(Wikiwho.tries > 3) {

// Failed 3 times, stop trying

alert("Failed to retrieve valid Wikiwho data.");

return;

}

var queryDict = {}

location.search.substr(1).split("&").forEach(function(item) {queryDict[item.split("=")[0]] = item.split("=")[1]});

var data = {

"title": $("h1#firstHeading").text()

};

if(queryDict["oldid"]) data["revid"] = queryDict["oldid"];

jQuery.ajax({

url: Wikiwho.wikicolorUrl+"index.php",

data: data,

dataType: "json",

success: Wikiwho.wikiwhoDataCallback,

error: function() {

// Request failed, try again

setTimeout(Wikiwho.getWikiwhoData, 5000);

return;

}

});

},

wikiwhoDataCallback: function(data) {

// Retry when no success

if(!data.success == true) {

setTimeout(Wikiwho.getWikiwhoData, 5000);

return;

}

// Add extended markup content

Wikiwho.newcontent.append(data.html);

// Remove loading indicator

Wikiwho.newcontent.css('background', '').css('min-height', '');

// Save author and revision data

Wikiwho.authors = data.authors;

Wikiwho.authors_current = data.authors_current;

Wikiwho.revisions = data.revisions;

Wikiwho.tokencount = data.tokencount;

Wikiwho.tokens = data.tokens;

Wikiwho.revid = parseInt(data.revid);

// Fill right panel with data

Wikiwho.fillRightPanel();

// Add token events for Wikiwho markup

Wikiwho.addTokenEvents();

// Add code handling text selections of Wikitext

Wikiwho.addSelectionEvents();

// Add code to make the history view work

Wikiwho.addHistoryEvents();

// Handle image selection outlines

$('.author-token').has("img").addClass("author-token-image");

// Debug output (color tokens in alternating colors)

// $(".author-token").filter(":odd").css("background-color", "green");

// $(".author-token").filter(":even").css("background-color", "yellow");

},

addHistoryEvents: function() {

// Open history view when open indicator is clicked

Wikiwho.seqHistBox.click(function() {

// Check whether open indicator was clicked

if($(this).hasClass("indicator") && (!$(this).hasClass("indicatortoolong")) && (!$(this).hasClass("indicatoronerev"))) {

// Calculate height of marked text part

var selectionHeight = Wikiwho.seqEndToken.offset().top + Wikiwho.seqEndToken.outerHeight(false) - Wikiwho.seqStartToken.offset().top;

// Calculate optimal history view height

var maxviewheight = $(window).height() - (selectionHeight + 20);

// Check whether selected text is too long

if((maxviewheight < $(window).height()/5) || (maxviewheight < 150)) {

// OK, that's too much at once :(

Wikiwho.seqHistBox.addClass("indicatortoolong");

return;

}

// Prepare open animation

Wikiwho.histview.css("height", "");

Wikiwho.seqHistBox.css("max-height", Wikiwho.seqHistBox.height()+"px");

Wikiwho.seqHistBox.removeClass("indicator");

Wikiwho.seqHistBox.animate({"max-height": maxviewheight+"px"}, 500, function() {

Wikiwho.seqHistBox.css("max-height", "calc(100% - "+(selectionHeight + 20)+"px)");

// Fix sizes

$(window).resize();

});

// Mark history view as open

Wikiwho.historyViewOpen = true;

// Reset some variables

Wikiwho.hvhiddenTokens = new Array();

Wikiwho.hvhiddenRevisions = new Array();

Wikiwho.hvhiddenTokenDummies = new Array();

// Remove body scrollbars

$("body").css("overflow", "hidden");

// Scroll body to text passage

$('html, body').animate({

scrollTop: Wikiwho.seqStartToken.offset().top - 10

}, 500);

// Get start and end ID

var startTokenId = parseInt(Wikiwho.seqStartToken.attr("class").match(/author-tokenid-([0-9]+)/)[1]);

Wikiwho.startTokenId = startTokenId;

var endTokenId = parseInt(Wikiwho.seqEndToken.attr("class").match(/author-tokenid-([0-9]+)/)[1]);

if(Wikiwho.selectionEndTokenClass) {

endTokenId = parseInt(Wikiwho.selectionEndTokenClass.match(/author-tokenid-([0-9]+)/)[1]) - 1;

}

Wikiwho.endTokenId = endTokenId;

// Clear and reset history view

Wikiwho.histview.empty();

var leftbox = $('<div id="wikiwhoseqhistleftbox"></div>').appendTo(Wikiwho.histview);

var middlebox = $('<div id="wikiwhoseqhistmiddlebox"></div>').appendTo(Wikiwho.histview);

var rightbox = $('<div id="wikiwhoseqhistrightbox"></div>').appendTo(Wikiwho.histview);

// Populate history view

var revisionsById = {};

var revisionArr = new Array();

revisionArr.push(Wikiwho.revid);

revisionsById[Wikiwho.revid] = moment.utc(Wikiwho.revisions[Wikiwho.revid]["timestamp"]);

var compiledTokens = new Array();

for (i = startTokenId; i <= endTokenId; i++) {

var token = Wikiwho.tokens[i];

var tokenrevlist = new Array();

var revid = parseInt(token["revid"]);

if(!(revid in revisionsById)) {

revisionArr.push(revid);

revisionsById[revid] = moment.utc(Wikiwho.revisions[revid]["timestamp"]);

}

tokenrevlist.push(revid);

token["in"].forEach(function(entry) {

var revid = parseInt(entry);

if(!(revid in revisionsById)) {

revisionArr.push(revid);

revisionsById[revid] = moment.utc(Wikiwho.revisions[revid]["timestamp"]);

}

tokenrevlist.push(revid);

});

token["out"].forEach(function(entry) {

var revid = parseInt(entry);

if(!(revid in revisionsById)) {

revisionArr.push(revid);

revisionsById[revid] = moment.utc(Wikiwho.revisions[revid]["timestamp"]);

}

tokenrevlist.push(revid);

});

tokenrevlist.sort(function(a, b){

var aD = revisionsById[a];

var bD = revisionsById[b];

return aD>bD ? -1 : aD<bD ? 1 : 0;

});

compiledTokens.push(tokenrevlist);

}

revisionArr.sort(function(a, b){

var aD = revisionsById[a];

var bD = revisionsById[b];

return aD>bD ? -1 : aD<bD ? 1 : 0;

});

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

var revinfoline = $('<div class="hvrevhead hvrevhead-'+revisionArr[i]+'"></div>').appendTo(leftbox);

// Show diff links

// TODO: Check and maybe escape article title

if(i != 0) revinfoline.append($('<div class="hvrevdifflinks"><a target="_blank" href="/w/index.php?title='+$("h1#firstHeading").text()+'&amp;diff='+Wikiwho.revid+'&amp;oldid='+revisionArr[i]+'"><img src="http://wikicolor.net/ArticleSearch.svg" class="hvdifficon"/></a></div>'));

var updownarrow = $('<span class="hvupdownarrow"></span>');

$('<a target="_blank" href="/w/index.php?title='

+$("h1#firstHeading").text()

+'&amp;diff='

+revisionArr[i]

+'&amp;oldid='

+Wikiwho.revisions[revisionArr[i]]["parentid"]

+'" title="'

+$("h1#firstHeading").text()

+'"></a>').html("&#8597;").appendTo(updownarrow);

// Append date and time

revinfoline.append($('<div class="hvrevdate"></div>').text(revisionsById[revisionArr[i]].format('YYYY-MM-DD')));

// Append spacer

revinfoline.append($('<div class="hvspacer"></div>'));

// Append author

revinfoline.append($('<div class="hvrevauthor"></div>').text(Wikiwho.authors[Wikiwho.revisions[revisionArr[i]]['userid']].name).addClass("hvauthorid-"+Wikiwho.revisions[revisionArr[i]]['userid']).append($('<div class="hvspacerauth"> </div>')));

// Append distance to next revision in list

if(i != revisionArr.length - 1) {

var datetimediff = $('<div class="hvdatetimediff"></div>');

revinfoline.append(datetimediff);

datetimediff.append($('<span class="hvlefttimediff"></span>').text(revisionsById[revisionArr[i+1]].from(revisionsById[revisionArr[i]], true)));

datetimediff.append(updownarrow);

// Calculate distance in revisions

// TODO: Make this more efficient (maybe restructure data sent from API?)

var counter = 0;

var iterrevid = revisionArr[i];

var targetid = revisionArr[i+1];

while(iterrevid != targetid) {

counter++;

iterrevid = Wikiwho.revisions[iterrevid]['parentid'];

}

datetimediff.append($('<span class="hvrighttimediff"></span>').text(counter + (counter==1 ? " revision" : " revisions")));

}

}

var tokenheaders = $('<div class="hvtokenheaders"></div>').appendTo(middlebox);

var tokenbodies = $('<div class="hvtokenbodies"></div>').appendTo(middlebox);

for (i = startTokenId; i <= endTokenId; i++) {

var token = Wikiwho.tokens[i];

var htmltoken = $('<span></span>').text(token["str"]);

htmltoken.addClass("author-token");

htmltoken.addClass("token-authorid-"+token["authorid"]);

htmltoken.addClass("author-tokenid-"+i);

tokenheaders.append($('<div class="hvtokenhead hvtokenhead-'+i+'"></div>').append(htmltoken));

var tokencol = $('<div class="hvtokencol hvtokencol-'+i+'"></div>').appendTo(tokenbodies);

var tokenwidth = htmltoken.parent().outerWidth(true);

var tokenrevindex = 0;

var tokeninarticle = true;

for (var revindex = 0; revindex < revisionArr.length - 1; revindex++) {

if(revisionArr[revindex] == compiledTokens[i-startTokenId][tokenrevindex]) {

tokeninarticle = !tokeninarticle;

tokenrevindex++;

}

tokencol.append($('<div style="width: ' + (tokenwidth -2) + 'px;" class="hvtokencolpiece hvtokencolpiece-'+revisionArr[revindex]+' ' + (tokeninarticle ? "hvtokeninarticle" : "hvtokennotinarticle") + '"></div>'));

}

}

// Fix scrolling

tokenheaders.bind('wheel', function(e){

var scrollTo = e.originalEvent.deltaX + tokenbodies.scrollLeft();

tokenbodies.scrollLeft(scrollTo);

});

leftbox.bind('wheel', function(e){

var scrollTo = e.originalEvent.deltaY + tokenbodies.scrollTop();

tokenbodies.scrollTop(scrollTo);

});

tokenbodies.scroll(function() {

tokenheaders.scrollLeft($(this).scrollLeft());

leftbox.scrollTop($(this).scrollTop());

});

tokenheaders.append($('<div class="hvtokenheadspacer"></div>'));

// Add resizing events

$(window).resize(function() {

if(leftbox.get(0).scrollHeight >= Wikiwho.seqHistBox.height()) {

Wikiwho.histview.css("height", "calc("+($(window).height() - (selectionHeight + 20))+"px - 2.75em - 1px)");

}else{

Wikiwho.histview.css("height", "");

}

});

// Check for special case (only one revision in list)

if(revisionArr.length == 1) {

Wikiwho.seqHistBox.addClass("indicator");

Wikiwho.seqHistBox.addClass("indicatoronerev");

// Remove resizing events

$(window).off("resize");

// Mark history view as closed

Wikiwho.historyViewOpen = false;

// Restore body scrollbars

$("body").css("overflow", "");

}

// Add author click events

leftbox.find(".hvrevauthor").click(function() {

var authorid = $(this).attr('class').match(/hvauthorid-([a-f0-9]+)/)[1];

$(".authEntry-"+authorid).click();

return false;

});

// Add author hover events

leftbox.find(".hvrevauthor").hover(function(event) {

// Mousein event handler

var authorid = $(this).attr('class').match(/hvauthorid-([a-f0-9]+)/)[1];

// Call the general hover handler

Wikiwho.hoverToken(authorid);

}, function(event) {

// Mouseout event handler

Wikiwho.deselectTimeout = setTimeout(function(){

// Remove all selection markers

$(".author-token").removeClass("selected");

$(".author-token").removeClass("hvselected");

$(".hvrevauthor").removeClass("selected");

$("#wikiwhorightbar li").removeClass("selected");

}, 500);

});

// Color tokens

Object.keys(Wikiwho.coloredAuthors).forEach(function(authorid) {

var color = Wikiwho.coloredAuthors[authorid];

var contrastColor = Wikiwho.getContrastingColor(color);

$(".token-authorid-"+authorid).css("background-color", color);

$(".token-authorid-"+authorid).css("color", contrastColor[0]).find("*").css("color", contrastColor[1]);

$(".hvauthorid-"+authorid).css("background-color", color);

$(".hvauthorid-"+authorid).css("color", contrastColor[0]);

});

// Color tokens differently if conflict view open

if(Wikiwho.conflictViewOpen) {

Wikiwho.openConflictView();

}

// Add hover events

$('div.hvtokenheaders span.author-token').hover(function(event) {

// Mousein event handler

var authorid = $(this).attr('class').match(/token-authorid-([a-f0-9]+)/)[1];

var tokenid = $(this).attr('class').match(/author-tokenid-([a-f0-9]+)/)[1];

// Call the general hover handler

Wikiwho.hoverToken(authorid);

// Select token with red outline

$(".author-tokenid-"+tokenid).removeClass("selected").addClass("hvselected");

}, function(event) {

// Mouseout event handler

Wikiwho.deselectTimeout = setTimeout(function(){

// Remove all selection markers

$(".author-token").removeClass("selected");

$(".author-token").removeClass("hvselected");

$(".hvrevauthor").removeClass("selected");

$("#wikiwhorightbar li").removeClass("selected");

}, 500);

});

// Add click events

$('div.hvtokenheaders span.author-token').click(function() {

var authorid = $(this).attr('class').match(/token-authorid-([a-f0-9]+)/)[1];

$(".authEntry-"+authorid).click();

return false;

});

// Add hide events (rightclick)

$('div.hvtokenheaders span.author-token').bind("contextmenu",function(e){

var authorid = $(this).attr('class').match(/token-authorid-([a-f0-9]+)/)[1];

var tokenid = $(this).attr('class').match(/author-tokenid-([a-f0-9]+)/)[1];

Wikiwho.hvHideToken(parseInt(tokenid), parseInt(authorid), revisionArr, compiledTokens, revisionsById, true);

return false;

});

// Open history view

Wikiwho.seqHistBox.animate({"max-height": maxviewheight+"px"}, 500, function() {

Wikiwho.seqHistBox.css("max-height", "calc(100% - "+(selectionHeight + 20)+"px)");

// Fix sizes

$(window).resize();

});

}

});

// Close history box when close icon is clicked

$("img.hvcloseicon").click(function() {

// Remove resizing events

$(window).off("resize");

// Close animation

Wikiwho.seqHistBox.css("max-height", Wikiwho.seqHistBox.outerHeight(false) + "px");

Wikiwho.seqHistBox.animate({"max-height": "0px"}, 500, function() {

Wikiwho.seqHistBox.hide();

Wikiwho.seqHistBox.css("max-height", "");

// Restore body scrollbars

$("body").css("overflow", "");

});

// Mark history view as closed

Wikiwho.historyViewOpen = false;

});

},

hvHideToken: function(tokenid, authorid, revisionArr, compiledTokens, revisionsById, animation) {

Wikiwho.hvhiddenTokens.push(tokenid);

// Search for already matching token dummies

var foundDummies = new Array();

for(i = 0; i < Wikiwho.hvhiddenTokenDummies.length; i++) {

var dummy = Wikiwho.hvhiddenTokenDummies[i];

// Check for removed dummies

if(dummy == undefined) continue;

if ((dummy["start"] == tokenid + 1) || (dummy["end"] == tokenid - 1)) {

foundDummies.push(dummy);

}

}

// Check how many matching dummies were found

if(foundDummies.length == 0) {

// No dummy matching, add one

var newid = Wikiwho.hvhiddenTokenDummies.length;

var htmltoken = $('<span></span>').text("[...]");

var dummyobj = $('<div class="hvtokenhead hvtokenheaddummy hvtokenheaddummy-'+newid+'"></div>').append(htmltoken).insertAfter($('div.hvtokenheaders span.author-tokenid-'+tokenid).parent());

var tokencol = $('<div class="hvtokencol hvtokendummycol hvtokendummycol-'+newid+'"></div>').insertAfter($('div.hvtokenbodies div.hvtokencol-'+tokenid));

var tokenwidth = htmltoken.parent().outerWidth(true);

for (var revindex = 0; revindex < revisionArr.length - 1; revindex++) {

tokencol.append($('<div style="width: ' + (tokenwidth -2) + 'px;" class="hvtokencolpiece hvtokencolpiece-'+revisionArr[revindex]+' hvtokencoldummy"></div>'));

}

var dummy = {

'start': tokenid,

'end': tokenid,

'object': dummyobj,

'colobj': tokencol,

'id': newid

};

dummyobj.click(function() {

Wikiwho.hvRestoreDummy(dummy, revisionArr, compiledTokens, revisionsById, true);

});

Wikiwho.hvhiddenTokenDummies[newid] = dummy;

// Animation

var dummywidth = dummyobj.width();

var tokencolwidth = tokencol.width();

if(animation) {

dummyobj.css('width', '0px');

tokencol.css('width', '0px');

dummyobj.animate({'width': dummywidth+'px'}, 500, function() {

$(this).css("width", "");

});

tokencol.animate({'width': tokencolwidth+'px'}, 500, function() {

$(this).css("width", "");

});

}

}else if(foundDummies.length == 1) {

// One dummy matching, add to dummy

var dummy = foundDummies[0];

var dummyid = dummy['id']

if(dummy['start'] == tokenid + 1) {

dummy['start']--;

}else{

dummy['end']++;

}

Wikiwho.hvhiddenTokenDummies[dummyid] = dummy;

}else{

if(animation) {

foundDummies[1]['object'].animate({'width': '0px'}, 500, function() {

$(this).remove();

});

foundDummies[1]['colobj'].animate({'width': '0px'}, 500, function() {

$(this).remove();

});

}else{

foundDummies[1]['object'].remove();

foundDummies[1]['colobj'].remove();

}

if(foundDummies[0]['start'] > foundDummies[1]['start']) foundDummies[0]['start'] = foundDummies[1]['start'];

if(foundDummies[0]['end'] < foundDummies[1]['end']) foundDummies[0]['end'] = foundDummies[1]['end'];

Wikiwho.hvhiddenTokenDummies[foundDummies[1]['id']] = undefined;

}

// Actual hiding of token column

if(animation) {

$('.hvtokenhead-'+tokenid).animate({'width': '0px'}, 500, function() {

$(this).hide();

$(this).css("width", "");

});

$('.hvtokencol-'+tokenid).animate({'width': '0px'}, 500, function() {

$(this).hide();

$(this).css("width", "");

});

}else{

$('.hvtokenhead-'+tokenid).hide();

$('.hvtokencol-'+tokenid).hide();

}

// Rehide rows that should already be hidden (in case a new dummy was added)

for(i = 0; i < Wikiwho.hvhiddenRevisions.length; i++) {

$('.hvrevhead-'+Wikiwho.hvhiddenRevisions[i]).hide();

$('.hvtokencolpiece-'+Wikiwho.hvhiddenRevisions[i]).hide();

}

// Check whether we can hide rows as well

var newRevisionArray = new Array();

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

// Skip token if hidden

if(Wikiwho.hvhiddenTokens.indexOf(Wikiwho.startTokenId + i) != -1) {

continue;

}

// Add revisions of this token to array if not already in there

for(i2 = 0; i2 < compiledTokens[i].length; i2++) {

if(newRevisionArray.indexOf(compiledTokens[i][i2]) == -1) {

newRevisionArray.push(compiledTokens[i][i2]);

}

}

}

// Go through real revision array and hide all revisions that are not in the new revision array and not already hidden

for(i = 1; i < revisionArr.length; i++) {

if(newRevisionArray.indexOf(revisionArr[i]) == -1) {

// Revision not in new revision array

if(Wikiwho.hvhiddenRevisions.indexOf(revisionArr[i]) == -1) {

// Not hidden yet, hide

if(animation) {

$('.hvrevhead-'+revisionArr[i]).animate({'height': '0px'}, 500, function() {

$(this).hide();

$(this).css("height", "");

});

$('.hvtokencolpiece-'+revisionArr[i]).animate({'height': '0px'}, 500, function() {

$(this).hide();

$(this).css("height", "");

});

}else{

$('.hvrevhead-'+revisionArr[i]).hide();

$('.hvtokencolpiece-'+revisionArr[i]).hide();

}

// Get index of previous shown revision

var previousRevIndex = i - 1;

while(Wikiwho.hvhiddenRevisions.indexOf(revisionArr[previousRevIndex]) != -1) {

previousRevIndex--;

}

// Get index of next shown revision

var nextRevIndex = i + 1;

while((nextRevIndex < revisionArr.length) && (Wikiwho.hvhiddenRevisions.indexOf(revisionArr[nextRevIndex]) != -1)) {

nextRevIndex++;

}

if(nextRevIndex == revisionArr.length) {

// Shouldn't show a diff

// TODO

}else{

// Calculate and update new date diff data of previous shown revision

$('.hvrevhead-'+revisionArr[previousRevIndex]+' .hvlefttimediff').text(revisionsById[revisionArr[nextRevIndex]].from(revisionsById[revisionArr[previousRevIndex]], true));

// Calculate distance in revisions

// TODO: Make this more efficient (maybe restructure data sent from API?)

var counter = 0;

var iterrevid = revisionArr[previousRevIndex];

var targetid = revisionArr[nextRevIndex];

while(iterrevid != targetid) {

counter++;

iterrevid = Wikiwho.revisions[iterrevid]['parentid'];

}

// Update distance in revisions

$('.hvrevhead-'+revisionArr[previousRevIndex]+' .hvrighttimediff').text(counter + (counter==1 ? " revision" : " revisions"));

}

// Add to hvhiddenRevisions array

Wikiwho.hvhiddenRevisions.push(revisionArr[i]);

}

}

}

},

hvRestoreDummy: function(dummy, revisionArr, compiledTokens, revisionsById, animation) {

// Remove dummy objects

dummy['object'].remove();

dummy['colobj'].remove();

// Show token columns again

for(i = dummy["start"]; i <= dummy["end"]; i++) {

// Actual showing of token column

var headwidth = $('.hvtokenhead-'+i).width();

var colwidth = $('.hvtokencol-'+i).width();

if(animation) {

$('.hvtokenhead-'+i).css('width', '0px');

$('.hvtokencol-'+i).css('width', '0px');

}

$('.hvtokenhead-'+i).show();

$('.hvtokencol-'+i).show();

if(animation) {

$('.hvtokenhead-'+i).animate({'width': headwidth+'px'}, 500, function() {

$(this).css("width", "");

});

$('.hvtokencol-'+i).animate({'width': colwidth+'px'}, 500, function() {

$(this).css("width", "");

});

}

// Remove tokens from hidden tokens array

Wikiwho.hvhiddenTokens.splice(Wikiwho.hvhiddenTokens.indexOf(i), 1);

}

// Remove dummy from array

Wikiwho.hvhiddenTokenDummies[dummy['id']] = undefined;

// Check whether we can show rows as well

var newRevisionArray = new Array();

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

// Skip token if hidden

if(Wikiwho.hvhiddenTokens.indexOf(Wikiwho.startTokenId + i) != -1) {

continue;

}

// Add revisions of this token to array if not already in there

for(i2 = 0; i2 < compiledTokens[i].length; i2++) {

if(newRevisionArray.indexOf(compiledTokens[i][i2]) == -1) {

newRevisionArray.push(compiledTokens[i][i2]);

}

}

}

// Go through real revision array and show all revisions that are in the new revision array and hidden

for(i = 1; i < revisionArr.length; i++) {

if(newRevisionArray.indexOf(revisionArr[i]) != -1) {

// Revision in new revision array

if(Wikiwho.hvhiddenRevisions.indexOf(revisionArr[i]) != -1) {

// Is hidden => show

if(animation) {

$('.hvrevhead-'+revisionArr[i]).show().animate({'height': '4.5em'}, 500, function() {

$(this).css("height", "");

});

$('.hvtokencolpiece-'+revisionArr[i]).show().animate({'height': '4.5em'}, 500, function() {

$(this).css("height", "");

});

}else{

$('.hvrevhead-'+revisionArr[i]).show();

$('.hvtokencolpiece-'+revisionArr[i]).show();

}

// Get index of previous shown revision

var previousRevIndex = i - 1;

while(Wikiwho.hvhiddenRevisions.indexOf(revisionArr[previousRevIndex]) != -1) {

previousRevIndex--;

}

// Get index of next shown revision

var nextRevIndex = i + 1;

while((nextRevIndex < revisionArr.length) && (Wikiwho.hvhiddenRevisions.indexOf(revisionArr[nextRevIndex]) != -1)) {

nextRevIndex++;

}

// Correct diff of previous revision

// Calculate and update new date diff data of previous shown revision

$('.hvrevhead-'+revisionArr[previousRevIndex]+' .hvlefttimediff').text(revisionsById[revisionArr[i]].from(revisionsById[revisionArr[previousRevIndex]], true));

// Calculate distance in revisions

// TODO: Make this more efficient (maybe restructure data sent from API?)

var counter = 0;

var iterrevid = revisionArr[previousRevIndex];

var targetid = revisionArr[i];

while(iterrevid != targetid) {

counter++;

iterrevid = Wikiwho.revisions[iterrevid]['parentid'];

}

// Update distance in revisions

$('.hvrevhead-'+revisionArr[previousRevIndex]+' .hvrighttimediff').text(counter + (counter==1 ? " revision" : " revisions"));

// Correct diff of this revision

if(nextRevIndex == revisionArr.length) {

// Shouldn't show a diff

// TODO

}else{

// Calculate and update new date diff data of this shown revision

$('.hvrevhead-'+revisionArr[i]+' .hvlefttimediff').text(revisionsById[revisionArr[nextRevIndex]].from(revisionsById[revisionArr[i]], true));

// Calculate distance in revisions

// TODO: Make this more efficient (maybe restructure data sent from API?)

var counter = 0;

var iterrevid = revisionArr[i];

var targetid = revisionArr[nextRevIndex];

while(iterrevid != targetid) {

counter++;

iterrevid = Wikiwho.revisions[iterrevid]['parentid'];

}

// Update distance in revisions

$('.hvrevhead-'+revisionArr[i]+' .hvrighttimediff').text(counter + (counter==1 ? " revision" : " revisions"));

}

// Remove from hvhiddenRevisions array

Wikiwho.hvhiddenRevisions.splice(Wikiwho.hvhiddenRevisions.indexOf(revisionArr[i]), 1);

}

}

}

},

addSelectionEvents: function() {

$("html").mouseup(function(e) {

if (window.getSelection) {

// Cancel if history view is already opened

if(Wikiwho.historyViewOpen) {

return;

}

// Cancel if mouse is at open indicator / hist box

if(Wikiwho.seqHistBox.css("display") != "none") {

var relX = e.pageX - Wikiwho.seqHistBox.offset().left;

var relY = e.pageY - Wikiwho.seqHistBox.offset().top;

if((relX >= 0) && (relY >= 0) && (relX < Wikiwho.seqHistBox.outerWidth()) && (relY < Wikiwho.seqHistBox.outerHeight())) {

return;

}

}

selectionRange = window.getSelection().getRangeAt(0);

// Check whether something is selected

if(!selectionRange.collapsed) {

// Set start and end container (should be spans)

firstToken = $(selectionRange.startContainer.parentElement);

lastToken = $(selectionRange.endContainer.parentElement);

// Reset some variable

Wikiwho.selectionEndTokenClass = undefined;

// Don't do anything if we can't associate the selection with author-tokens

if(!firstToken.hasClass("author-token")) {

var tempFirstToken = $(selectionRange.startContainer.nextElementSibling);

if(tempFirstToken.hasClass("author-token")) {

firstToken = tempFirstToken

}else{

tempFirstToken = firstToken.parent();

if(tempFirstToken.hasClass("author-token")) {

firstToken = tempFirstToken;

}else{

return;

}

}

}

if(!lastToken.hasClass("author-token")) {

var tempLastToken = $(selectionRange.endContainer.previousElementSibling);

if(tempLastToken.hasClass("author-token")) {

lastToken = tempLastToken

}else{

tempLastToken = lastToken.parent();

if(tempLastToken.hasClass("author-token")) {

lastToken = tempLastToken;

for(i = 0; i < 3; i++) {

if(tempLastToken.next().hasClass("author-token")) {

Wikiwho.selectionEndTokenClass = tempLastToken.next().attr("class");

break;

}

if(tempLastToken.next().find("span.author-token").length > 0) {

Wikiwho.selectionEndTokenClass = tempLastToken.next().find("span.author-token").first().attr("class");

break;

}

tempLastToken = tempLastToken.parent();

}

}else{

return;

}

}

}

// Check whether these start and end tokens are already saved and indicator is shown

if(firstToken.is(Wikiwho.seqStartToken) && lastToken.is(Wikiwho.seqEndToken) && (Wikiwho.seqHistBox.css("display") != "none")) {

// Cancel and don't reopen the indicator

return;

}

// Save start and end token

Wikiwho.seqStartToken = firstToken;

Wikiwho.seqEndToken = lastToken;

// Calculate height of marked text part

var selectionHeight = Wikiwho.seqEndToken.offset().top + Wikiwho.seqEndToken.outerHeight(false) - Wikiwho.seqStartToken.offset().top;

// Calculate optimal history view height

var maxviewheight = $(window).height() - (selectionHeight + 20);

// Check whether selection is too big and if so, notify the user

if((maxviewheight < $(window).height()/5) || (maxviewheight < 150)) {

Wikiwho.seqHistBox.addClass("indicator");

Wikiwho.seqHistBox.addClass("indicatortoolong");

Wikiwho.seqHistBox.css("bottom", "-2em");

Wikiwho.seqHistBox.animate({"bottom": "0px"}, 300, function() {});

Wikiwho.seqHistBox.show();

return;

}

// Show history view indicator

Wikiwho.seqHistBox.addClass("indicator");

Wikiwho.seqHistBox.removeClass("indicatortoolong");

Wikiwho.seqHistBox.removeClass("indicatoronerev");

Wikiwho.seqHistBox.css("bottom", "-2em");

Wikiwho.seqHistBox.animate({"bottom": "0px"}, 300, function() {});

Wikiwho.seqHistBox.show();

}else{

// Hide history view indicator

if(!Wikiwho.historyViewOpen) {

Wikiwho.seqHistBox.animate({"bottom": "-2em"}, 300, function() {

Wikiwho.seqHistBox.hide();

Wikiwho.seqHistBox.css("top", "");

});

}

}

}

});

Wikiwho.newcontent.mousedown(function() {

});

},

fillRightPanel: function() {

// Create list box for authors

var authorListBox = $("#wikiwhoAuthorList").empty();

// Add authors to list box

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

var author = Wikiwho.authors_current[i];

var authentry;

// Anonymous authors don't have a contrib page

if(!Wikiwho.authors[author.authorid].anon) {

// TODO: Check whether escaping author name is necessary

authentry = $('<li class="authEntry-'+author.authorid+'"><span class="authorCount">'+(author.count*100/Wikiwho.tokencount).toFixed(1)+'%</span></li>').appendTo(authorListBox);

var authicon = $('<span><a target="_blank" href="http://en.wikipedia.org/wiki/Special:Contributions/'+Wikiwho.authors[author.authorid].name+'"><img src="http://wikicolor.net/UserAvatar.svg" class="wwhouserinfoicon"/></a></span>').appendTo(authentry);

$('<span>'+Wikiwho.authors[author.authorid].name+'</span>').appendTo(authentry);

(function(author, authicon) {

authicon.click(function() {

window.open('http://en.wikipedia.org/wiki/Special:Contributions/'+Wikiwho.authors[author.authorid].name);

return false;

});

})(author, authicon);

}else{

authentry = $('<li class="authEntry-'+author.authorid+'"><span class="authorCount">'+(author.count*100/Wikiwho.tokencount).toFixed(1)+'%</span><span><img src="http://wikicolor.net/UserAvatar.svg" class="wwhouserinfoicon wwhouserinfoiconhidden"/></span><span>'+Wikiwho.authors[author.authorid].name+'</span></li>').appendTo(authorListBox);

}

// Create click handler (wrap in a closure first so the variables are passed correctly)

(function(author, authentry) {

authentry.mousedown(function(e){ e.preventDefault(); });

authentry.click(function() {

if(Wikiwho.coloredAuthors[author.authorid] == undefined) {

if(Wikiwho.tokenColors.length == 0) {

alert("You can't select any more authors; Please deselect an author first to be able to select another one again.");

return;

}

if(Wikiwho.conflictViewOpen) {

alert("Conflict view is opened! Please close the conflict view first.");

return;

}

//var colorindex = Math.floor(Math.random()*Wikiwho.tokenColors.length);

var color = Wikiwho.tokenColors.splice(0, 1)[0];

var contrastColor = Wikiwho.getContrastingColor(color);

Wikiwho.coloredAuthors[author.authorid] = color;

$(".token-authorid-"+author.authorid).css("background-color", color);

$(".token-authorid-"+author.authorid).css("color", contrastColor[0]).find("*").css("color", contrastColor[1]);

$(".hvauthorid-"+author.authorid).css("background-color", color);

$(".hvauthorid-"+author.authorid).css("color", contrastColor[0]);

authentry.css("background-color", color);

authentry.css("color", contrastColor[0]);

}else{

Wikiwho.tokenColors.unshift(Wikiwho.coloredAuthors[author.authorid]);

delete Wikiwho.coloredAuthors[author.authorid];

$(".token-authorid-"+author.authorid).css("background-color", "");

$(".token-authorid-"+author.authorid).css("color", "").find("*").css("color", "");

$(".hvauthorid-"+author.authorid).css("background-color", "");

$(".hvauthorid-"+author.authorid).css("color", "");

authentry.css("background-color", "");

authentry.css("color", "");

}

});

authentry.hover(function(event) {

// Mousein event handler

// Remove all selection markers

$(".author-token").removeClass("selected");

$(".author-token").removeClass("hvselected");

$(".hvrevauthor").removeClass("selected");

$("#wikiwhorightbar li").removeClass("selected");

clearTimeout(Wikiwho.deselectTimeout);

// Mark all tokens of this author

$(".token-authorid-"+author.authorid).addClass("selected");

$(".hvauthorid-"+author.authorid).addClass("selected");

$(".authEntry-"+author.authorid).addClass("selected");

}, function(event) {

// Mouseout event handler

Wikiwho.deselectTimeout = setTimeout(function(){

// Remove all selection markers

$(".author-token").removeClass("selected");

$(".author-token").removeClass("hvselected");

$(".hvrevauthor").removeClass("selected");

$("#wikiwhorightbar li").removeClass("selected");

}, 500);

});

})(author, authentry);

}

},

hoverToken: function(authorid) {

// Clear deselect timeout

clearTimeout(Wikiwho.deselectTimeout);

// Clear "current token" marker

$(".hvselected").removeClass("hvselected").addClass("selected");

// Clear hvauthor marker

$(".hvrevauthor").removeClass("selected");

// Determine whether this author is already/still selected

var selected = $("#wikiwhorightbar li.selected");

if(selected.length >= 1) {

var selectedAuthId = selected.attr('class').match(/authEntry-([a-f0-9]+)/)[1];

if(selected.attr('class').match(/authEntry-([a-f0-9]+)/)[1] == authorid) {

// Already selected, don't do anything else

return;

}

selected.stop( false, true ).stop( false, true ).stop( false, true );

selected.removeClass("selected");

$(".token-authorid-"+selectedAuthId).removeClass("selected");

}

// Scroll the author list to the position of the current entrys author

Wikiwho.scrollToShowAuthEntry(authorid);

// Mark all tokens of this author

$(".token-authorid-"+authorid).addClass("selected");

$(".hvauthorid-"+authorid).addClass("selected");

$(".authEntry-"+authorid).addClass("selected");

// Flash the author entry

$(".authEntry-"+authorid).delay(300).fadeOut(100).fadeIn(300);

},

addTokenEvents: function() {

var authortokens = $(".author-token");

authortokens.hover(function(event) {

// Mousein event handler

var authorid = $(this).attr('class').match(/token-authorid-([a-f0-9]+)/)[1];

var tokenid = $(this).attr('class').match(/author-tokenid-([a-f0-9]+)/)[1];

// Call the general hover handler

Wikiwho.hoverToken(authorid);

// If history view is open add red outline to current token

if((Wikiwho.historyViewOpen) && ($("#wikiwhoseqhistbox .author-tokenid-"+tokenid).length == 1)) {

// Add outline

$(".author-tokenid-"+tokenid).removeClass("selected").addClass("hvselected");

// Scroll history view to right position if necessary

$("#wikiwhoseqhistbox .hvtokenbodies").stop(true);

var tokenleft = $("#wikiwhoseqhistbox .author-tokenid-"+tokenid).parent().position().left;

var tokenright = tokenleft + $("#wikiwhoseqhistbox .author-tokenid-"+tokenid).parent().outerWidth();

var scrollpos = $("#wikiwhoseqhistbox .hvtokenbodies").scrollLeft();

if(tokenleft < 0) {

$("#wikiwhoseqhistbox .hvtokenbodies").stop(true).animate({scrollLeft: tokenleft+scrollpos}, 500);

}else if(tokenright > $("#wikiwhoseqhistbox .hvtokenbodies").width()-2) {

$("#wikiwhoseqhistbox .hvtokenbodies").stop(true).animate({scrollLeft: tokenright+scrollpos-$("#wikiwhoseqhistbox .hvtokenbodies").outerWidth()+2}, 500);

}

}

}, function(event) {

// Mouseout event handler

Wikiwho.deselectTimeout = setTimeout(function(){

// Remove all selection markers

$(".author-token").removeClass("selected");

$(".author-token").removeClass("hvselected");

$(".hvrevauthor").removeClass("selected");

$("#wikiwhorightbar li").removeClass("selected");

}, 500);

});

authortokens.click(function() {

var authorid = $(this).attr('class').match(/token-authorid-([a-f0-9]+)/)[1];

$(".authEntry-"+authorid).click();

return false;

});

},

scrollToShowAuthEntry: function(authorid) {

// Scroll target

var authEntry = $('.authEntry-'+authorid);

// Don't try to scroll if there is no target to scroll to

if(authEntry.length == 0) return;

// Set a few helper Variables

var authList = $('#wikiwhorightbar');

var authListTop = authList.scrollTop();

var listHeight = authList.height();

var entryTop = authEntry.position().top;

var entryHeight = authEntry.height();

// Determine whether we have to scroll

if(entryTop < 0) {

// Entry is too high, scroll up

$('#wikiwhorightbar').stop().animate({

scrollTop: entryTop + authListTop

}, 300);

}else if(entryTop > listHeight - entryHeight) {

// Entry is too low, scroll down

$('#wikiwhorightbar').stop().animate({

scrollTop: entryTop + authListTop - listHeight + entryHeight

}, 300);

}

},

openConflictView: function() {

var tokenValues = new Array();

var biggestValue = 0;

// Go through all tokens and value them based on ins and outs

for (i = 0; i < Wikiwho.tokens.length; i++) {

var token = Wikiwho.tokens[i];

tokenValues[i] = token.in.length + token.out.length;

if(biggestValue < tokenValues[i]) biggestValue = tokenValues[i];

}

// Do nothing - no conflicts (special case)

if(biggestValue == 0) return;

// Color all tokens

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

$('.author-tokenid-'+i).css("background-color", 'rgb(256, '+Math.floor(255*(biggestValue - tokenValues[i])/biggestValue)+', '+Math.floor(255*(biggestValue - tokenValues[i])/biggestValue)+')');

$('.author-tokenid-'+i).css("color", Wikiwho.getContrastingColorRGB(256, Math.floor(255*(biggestValue - tokenValues[i])/biggestValue), Math.floor(255*(biggestValue - tokenValues[i])/biggestValue))[0]);

}

// Mark conflict view as open

$('#conflictviewbutton').addClass("conflictviewopen");

Wikiwho.conflictViewOpen = true;

},

closeConflictView: function() {

// Remove colorization

$(".author-token").css("background-color", "");

$(".author-token").css("color", "");

// Recolor tokens

Object.keys(Wikiwho.coloredAuthors).forEach(function(authorid) {

var color = Wikiwho.coloredAuthors[authorid];

var contrastColor = Wikiwho.getContrastingColor(color);

$(".token-authorid-"+authorid).css("background-color", color);

$(".token-authorid-"+authorid).css("color", contrastColor[0]).find("*").css("color", contrastColor[1]);

$(".hvauthorid-"+authorid).css("background-color", color);

$(".hvauthorid-"+authorid).css("color", contrastColor[0]);

});

// Mark conflict view as closed

$('#conflictviewbutton').removeClass("conflictviewopen");

Wikiwho.conflictViewOpen = false;

},

// Check whether sth should be done and what (on this specific page)

pageCheck: function() {

return $("li#ca-nstab-main").hasClass("selected") && $("li#ca-view").hasClass("selected") && !Wikiwho.contentAlreadyReplaced;

},

addStyle: function() {

GM_addStyle("\

#wikiwhorightbar .authorCount {\

float: right;\

}\

#wikiwhorightbar {\

border-bottom: none;\

position: fixed;\

width: calc(15em + 2px);\

bottom: 0px;\

padding: 0px;\

overflow-y: scroll;\

}\

#wikiwhorightbar > div {\

padding: 10px;\

margin: 0px;\

}\

#wikiwhorightbar > div > h2 {\

margin-top: 0px;\

}\

@media screen and (min-width: 982px) {\

#wikiwhorightbar {\

width: calc(15.5em + 2px);\

}\

}\

ul#wikiwhoAuthorList {\

margin: 0px;\

}\

ul#wikiwhoAuthorList li {\

padding: 1px;\

padding-right: 3px;\

padding-left: 3px;\

list-style: none;\

}\

\

ul#wikiwhoAuthorList li:hover, ul#wikiwhoAuthorList li.selected {\

border: 1px solid blue;\

/*border: 1px solid #aaa;*/\

padding: 0px;\

padding-right: 2px;\

padding-left: 2px;\

background-color: #f5fffa;\

}\

.author-token.selected, .hvrevauthor.selected {\

outline: 1px solid blue;\

}\

.hvselected, .author-token-image.hvselected img {\

outline: 1px solid red;\

}\

.author-token-image.hvselected {\

outline: none;\

}\

.author-token-image.selected {\

outline: none;\

}\

.author-token-image.selected img {\

outline: 1px solid blue;\

}\

#wikiwhoseqhistbox {\

background-color: rgb(255, 255, 255);\

position: fixed;\

bottom: 0px;\

right: calc(15em + 3px);\

left: calc(10em + 1px);\

border-top-color: rgb(167, 215, 249);\

border-top-style: solid;\

border-top-width: 1px;\

padding: 1.25em 1.5em 1.5em 1.5em;\

white-space: nowrap;\

box-sizing: border-box;\

}\

@media screen and (min-width: 982px) {\

#wikiwhoseqhistbox {\

right: calc(15.5em + 3px);\

left: calc(11em + 1px);\

}\

}\

#wikiwhoseqhistbox .hvcloseicon {\

position: absolute;\

width: 2em;\

top: 0.25em;\

left: 0.25em;\

cursor: pointer;\

}\

#wikiwhoseqhistbox.indicator .hvcloseicon {\

display: none;\

}\

#wikiwhoseqhistbox.indicator {\

height: 1em;\

padding: 0.5em;\

top: auto;\

box-sizing: content-box;\

}\

#wikiwhoseqhistboxopenindicator {\

text-align: center;\

display: none;\

}\

#wikiwhoseqhistboxonerevindicator {\

text-align: center;\

display: none;\

}\

#wikiwhoseqhistbox.indicator:not(.indicatortoolong):not(.indicatoronerev) #wikiwhoseqhistboxopenindicator {\

display: block;\

}\

#wikiwhoseqhistboxtoolongindicator {\

text-align: center;\

display: none;\

}\

#wikiwhoseqhistbox.indicatortoolong #wikiwhoseqhistboxtoolongindicator {\

display: block;\

}\

#wikiwhoseqhistbox.indicatoronerev #wikiwhoseqhistboxonerevindicator {\

display: block;\

}\

#wikiwhoseqhistleftbox, #wikiwhoseqhistmiddlebox, #wikiwhoseqhistrightbox {\

display: inline-block;\

vertical-align: top;\

height: 100%;\

overflow: hidden;\

}\

#wikiwhoseqhistmiddlebox {\

width: calc(100% - 17em);\

}\

#wikiwhoseqhistbox.indicator #wikiwhoseqhistview {\

display: none;\

}\

#wikiwhoseqhistview {\

position: relative;\

}\

#wikiwhoseqhistview .hvtokencol {\

display: inline-block;\

}\

#wikiwhoseqhistview .hvtokenhead {\

height: 2em;\

line-height: 2em;\

margin-left: 0.1em;\

margin-right: 0.1em;\

display: inline-block;\

vertical-align: bottom;\

}\

#wikiwhoseqhistmiddlebox .hvtokenheaders {\

position: relative;\

overflow: hidden;\

right: 0px;\

left: 0px;\

}\

#wikiwhoseqhistmiddlebox .hvtokenbodies {\

overflow: auto;\

width: 100%;\

height: calc(100% - 2em);\

}\

#wikiwhoseqhistmiddlebox .hvtokencolpiece {\

height: calc(4.5em - 1px);\

width: 100%;\

border-top: dotted 1px blue;\

border-left: 1px solid white;\

border-right: 1px solid white;\

}\

#wikiwhoseqhistmiddlebox .hvtokencolpiece:last-child {\

border-bottom: dotted 1px blue;\

}\

#wikiwhoseqhistmiddlebox .hvtokencolpiece.hvtokeninarticle {\

background-color: rgb(167, 215, 249);\

}\

#wikiwhoseqhistleftbox {\

margin-top: 1.25em;\

height: calc(100% - 1.25em);\

position: relative;\

}\

#wikiwhoseqhistleftbox > div {\

height: 4.5em;\

line-height: 1.5em;\

text-align: right;\

}\

#wikiwhoseqhistleftbox > div:last-of-type {\

height: 1.5em;\

margin-bottom: 20px;\

}\

#wikiwhoseqhistleftbox > div > .hvdatetimediff {\

height: 3em;\

line-height: 3em;\

vertical-align: top;\

}\

#wikiwhoseqhistleftbox > div .hvupdownarrow {\

position: absolute;\

left: 2.5em;\

margin-top: -0.1em;\

font-size: 3em;\

}\

#wikiwhoseqhistleftbox > div .hvupdownarrow a, #wikiwhoseqhistleftbox > div .hvupdownarrow a:hover, #wikiwhoseqhistleftbox > div .hvupdownarrow a:visited, #wikiwhoseqhistleftbox > div .hvupdownarrow a:link, #wikiwhoseqhistleftbox > div .hvupdownarrow a:active {\

color: black;\

text-decoration: none;\

}\

#wikiwhoseqhistleftbox > div .hvupdownarrow a:hover {\

color: blue;\

}\

#wikiwhoseqhistleftbox > div span.hvlefttimediff {\

position: absolute;\

left: 0.5em;\

}\

#wikiwhoseqhistleftbox > div span.hvrighttimediff {\

position: absolute;\

left: 10em;\

}\

#wikiwhoseqhistleftbox .hvrevauthor {\

text-overflow: ellipsis;\

overflow: hidden;\

max-width: 8em;\

}\

#wikiwhoseqhistleftbox .hvspacer, #wikiwhoseqhistleftbox .hvspacerauth {\

border-bottom: 1px dotted blue;\

min-width: 2em;\

display: inline-block;\

vertical-align: top;\

height: 0.75em;\

}\

#wikiwhoseqhistleftbox .hvspacerauth {\

min-width: 0;\

white-space: pre;\

}\

#wikiwhoseqhistleftbox .hvrevauthor, #wikiwhoseqhistleftbox .hvrevdate, #wikiwhoseqhistleftbox .hvrevdifflinks {\

display: inline-block;\

vertical-align: top;\

}\

.hvtokenheadspacer {\

width: 100px;\

display: inline-block;\

}\

img.hvdifficon {\

height: 1.5em;\

}\

.hvtokencol.hvtokendummycol {\

background: rgb(167, 215, 249);\

background-image: repeating-linear-gradient(45deg, transparent, transparent 1em, rgba(255,255,255,.5) 1em, rgba(255,255,255,.5) 2em);\

}\

#conflictviewbutton {\

width: 32px;\

height: 32px;\

float: right;\

background-image: url(\"http://wikicolor.net/Speechbubbles_icon.svg\");\

cursor: pointer;\

}\

#conflictviewbutton.conflictviewopen {\

background-image: url(\"http://wikicolor.net/Speechbubbles_icon_green.svg\");\

}\

img.wwhouserinfoicon {\

height: 1.5em;\

cursor: pointer;\

}\

img.wwhouserinfoiconhidden {\

visibility: hidden;\

cursor: default;\

}\

#wikiwhoAuthorList li span:last-child {\

text-overflow: ellipsis;\

white-space: nowrap;\

overflow: hidden;\

width: calc(100% - 4.5em);\

display: inline-block;\

margin-bottom: -0.4em;\

}\

");

},

// Initialize the Wikiwho Userscript

initialize: function() {

if(!Wikiwho.initialized && Wikiwho.pageCheck()) {

// We're on a web page where we should do something

Wikiwho.initialized = true;

Wikiwho.addStyle();

Wikiwho.createHTMLElements();

Wikiwho.getWikiwhoData();

}

}

};