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| /* Any JavaScript here will be loaded for users using the UniWiki skin */
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| //April Fools 4/1/2020 Code =======================================
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| opts = {
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| pageSelector: ".page-User_Rayanth_SeekritStuff",
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| AprilFoolEnable: true,
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| className: 'april-fools',
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| frequency: 0.1,
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| expiryThresholdMs: 2000,
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| addStyleIntvl: null,
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| clearStyleIntvl: null,
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| maxFlicks: 18,
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| minFlicks: 6,
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| };
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|
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| // The "oh dear gods my eyes, turn it off" Button
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| $(function(){
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| var r = $('<input type="checkbox" name="chkAprilFoolEnable" value="3" class="lcs_check lcs_tt1" checked="checked" autocomplete="off" />');
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| var AprilFoolText = '<div style="margin-bottom:1em; padding:0em; font-size: 20px; font-weight:bold; text-align:center; border:1px solid #f43e29; background: #060606; width:auto; color: #ffffff;">The UniWiki is being invaded by the Triglavians!!!</div>';
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| $(opts.pageSelector + " .mw-parser-output").prepend(AprilFoolText, 'Triglavian Invasion' , r);
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| startUpAprilFools();
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| });
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|
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| function startUpAprilFools(){
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| opts.addStyleIntvl = setInterval(() => addStyleToRandomWordsInJQueryObject($(opts.pageSelector + ' .mw-parser-output'), opts), 2000);
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| addStyleToRandomWordsInJQueryObject($(opts.pageSelector + " .mw-parser-output"), opts);
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| opts.clearStyleIntvl = setInterval(() => removeExpiredStyles(opts), 2000);
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| opts.AprilFoolEnable = true;
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| }
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|
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| function shutDownAprilFools(){
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| opts.AprilFoolEnable = false;
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| clearInterval(opts.addStyleIntvl);
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| clearInterval(opts.clearInterval);
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| $('span.april-fools').contents().unwrap();
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| }
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|
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| function addStyleToText(text, className, ratio) {
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| tokens = text.split(' ');
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| result = '';
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| for (let token of tokens) {
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| if (token.trim() === '') {
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| continue;
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| }
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| const shouldAddStyle = ratio > Math.random();
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| if (shouldAddStyle) {
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| token = `<span class="${className}" data-timestamp="${Date.now()}">${token}</span>`
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| }
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| result += `${token} `;
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| }
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| return result;
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| }
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|
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| function addStyleToRandomWordsInJQueryObject(jqueryObject, opts) {
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| if (opts.AprilFoolEnable === false) { return };
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| cur_time = Date.now()
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| let objects = [jqueryObject];
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| while (objects.length > 0) {
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| const object = objects.pop();
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| let $object = $(object);
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| if (object.nodeType === Node.TEXT_NODE) {
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| if (object.textContent.trim() !== ''){
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| const result = addStyleToText(object.textContent, opts.className, opts.frequency);
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| $object.replaceWith(result);
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| }
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| }
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| else {
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| const contents = $object.contents();
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| objects = objects.concat(contents.toArray());
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| }
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| }
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| flicker_text(cur_time);
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| flicker_images();
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| }
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|
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| function removeExpiredStyles(opts) {
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| const spans = $('span.april-fools').filter((_, s) => {
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| const timestamp = s.attributes['data-timestamp'].value;
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| return (Date.now() - timestamp) > opts.expiryThresholdMs;
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| })
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| .contents()
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| .unwrap();
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| }
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|
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| async function flicker_text(cur_time){
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| var amount = Math.round(Math.random() * (opts.maxFlicks-opts.minFlicks) + opts.minFlicks);
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| const spans = $('span.april-fools').filter((_, s) => {
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| const timestamp = s.attributes['data-timestamp'].value;
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| return timestamp > cur_time;
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| })
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|
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| for(let iter = 0; iter < amount; iter++)
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| {
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| spans.toggleClass('april-fools');
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| await sleep(Math.round(Math.random() * 100));
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| }
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| spans.toggleClass('april-fools', true);
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| }
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|
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| async function flicker_images(){
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| if (opts.frequency < Math.random()) { return };
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| var amount = Math.round(Math.random() * (opts.maxFlicks-opts.minFlicks) + opts.minFlicks);
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| const trigs = $('.AF2020_trig')
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| const origs = $('.AF2020_orig')
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| for(let iter = 0; iter < amount; iter++)
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| {
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| trigs.toggle();
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| origs.toggle();
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| await sleep(Math.round(Math.random() * 100));
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| }
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| }
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|
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| function sleep(ms) {
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| return new Promise(resolve => setTimeout(resolve, ms));
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| }
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|
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|
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| //END April Fools 4/1/2020 Code =======================================
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