630 lines
20 KiB
TypeScript
630 lines
20 KiB
TypeScript
/*
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* Sakura Yuuno
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*/
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// Notification class
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interface Notification {
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read: boolean;
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title: string;
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text: string;
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link: string;
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image: string;
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timeout: number;
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}
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// Spawns a notification
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function notifyUI(content: Notification): void {
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// Grab the container and create an ID
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var cont: HTMLElement = document.getElementById('notifications');
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var id: string = 'sakura-notification-' + Date.now();
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// Create the elements
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var alert: HTMLDivElement = document.createElement('div');
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var aIcon: HTMLDivElement = document.createElement('div');
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var aCont: HTMLDivElement = document.createElement('div');
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var aTitle: HTMLDivElement = document.createElement('div');
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var aText: HTMLDivElement = document.createElement('div');
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var aClose: HTMLDivElement = document.createElement('div');
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var aCIcon: HTMLDivElement = document.createElement('div');
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var aClear: HTMLDivElement = document.createElement('div');
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var aIconCont: any;
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// Add attributes to the main element
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alert.className = 'notification-enter';
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alert.id = id;
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// Add the icon
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if ((typeof content.image).toLowerCase() === 'undefined' || content.image == null || content.image.length < 2) {
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aIconCont = document.createElement('div');
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aIconCont.className = 'font-icon fa fa-info fa-4x';
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} else if (content.image.substr(0, 5) == 'FONT:') {
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aIconCont = document.createElement('div');
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aIconCont.className = 'font-icon fa ' + content.image.replace('FONT:', '') + ' fa-4x';
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} else {
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aIconCont = document.createElement('img');
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aIconCont.alt = id;
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aIconCont.src = content.image;
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}
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aIcon.appendChild(aIconCont);
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aIcon.className = 'notification-icon';
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alert.appendChild(aIcon);
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// Add the content
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aCont.className = 'notification-content';
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aTitle.className = 'notification-title';
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aText.className = 'notifcation-text';
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aTitle.textContent = content.title;
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aText.textContent = content.text;
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// Check if a link exists and add if it does
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if ((typeof content.link).toLowerCase() !== 'undefined' && content.link !== null && content.link.length > 1) {
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alert.setAttribute('sakurahref', content.link);
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aCont.setAttribute('onclick', content.link.substr(0, 11) == 'javascript:' ? content.link.substring(11) : 'notifyOpen(this.parentNode.id);');
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}
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// Append stuff
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aCont.appendChild(aTitle);
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aCont.appendChild(aText);
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alert.appendChild(aCont);
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// Add the close button
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aClose.className = 'notification-close';
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aClose.setAttribute('onclick', 'notifyClose(this.parentNode.id);');
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aClose.appendChild(aCIcon);
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alert.appendChild(aClose);
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// Append the notification to the document
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cont.appendChild(alert);
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// If keepalive is 0 keep the notification open forever
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if (content.timeout > 0) {
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// Set a timeout and close after an amount
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setTimeout(() => {
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notifyClose(id);
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}, content.timeout);
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}
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}
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// Closing a notification
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function notifyClose(id: string): void {
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// Get the element
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var e: HTMLElement = document.getElementById(id);
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// Add the animation
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e.className = 'notification-exit';
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// Remove after 410 ms
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setTimeout(() => {
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Sakura.removeById(id);
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}, 410);
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}
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// Opening an alerted link
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function notifyOpen(id: string): void {
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var sakuraHref: string = document.getElementById(id).getAttribute('sakurahref');
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if ((typeof sakuraHref).toLowerCase() !== 'undefined') {
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window.location.assign(sakuraHref);
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}
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}
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// Request notifications
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function notifyRequest(session: string): void {
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// Check if the document isn't hidden
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if (document.hidden) {
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return;
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}
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// Create AJAX object
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var get: AJAX = new AJAX();
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get.setUrl('/notifications');
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// Add callbacks
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get.addCallback(200, () => {
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// Assign the parsed JSON
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var data: Notification = JSON.parse(get.response());
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// Check if nothing went wrong
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if ((typeof data).toLowerCase() === 'undefined') {
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// Inform the user
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throw "No or invalid data was returned";
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// Stop
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return;
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}
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// Create an object for every notification
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for (var id in data) {
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notifyUI(data[id]);
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}
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});
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get.start(HTTPMethods.GET);
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}
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// Show the full page busy window
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function ajaxBusyView(show: boolean, message: string = null, type: string = null): void {
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// Get elements
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var cont: HTMLElement = document.getElementById('ajaxBusy');
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var stat: HTMLElement = document.getElementById('ajaxStatus');
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var anim: HTMLElement = document.getElementById('ajaxAnimate');
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var body: HTMLElement = document.getElementById('contentwrapper');
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var icon: string = 'fa fa-4x ';
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// Select the proper icon
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switch (type) {
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case 'ok':
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icon += 'fa-check';
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break;
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case 'fail':
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icon += 'fa-remove';
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break;
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case 'busy':
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default:
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icon += 'fa-refresh fa-spin';
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break;
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}
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// If request to show the window, build it
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if (show) {
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if ((typeof cont).toLowerCase() === 'undefined' || cont === null) {
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// Container
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var cCont = document.createElement('div');
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cCont.className = 'ajax-busy';
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cCont.id = 'ajaxBusy';
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// Inner
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var cInner = document.createElement('div');
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cInner.className = 'ajax-inner';
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cCont.appendChild(cInner);
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// Desc
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var cMsg = document.createElement('h2');
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cMsg.id = 'ajaxStatus';
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cInner.appendChild(cMsg);
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// Icon
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var cIco = document.createElement('div');
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cIco.id = 'ajaxAnimate';
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cInner.appendChild(cIco);
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// Append to document
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body.appendChild(cCont);
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// Reassign
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cont = document.getElementById('ajaxBusy');
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stat = document.getElementById('ajaxStatus');
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anim = document.getElementById('ajaxAnimate');
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}
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// Update the icon
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anim.className = icon;
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// Update the message
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stat.textContent = (message === null ? '' : message);
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} else {
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if (cont !== null) {
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var out: any = setInterval(() => {
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if (cont.style.opacity === null || cont.style.opacity === "") {
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cont.style.opacity = "1";
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}
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// If the value isn't 0 yet subtract by .1
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if (parseInt(cont.style.opacity) > 0) {
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cont.style.opacity = (parseInt(cont.style.opacity) - 0.1).toString();
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} else {
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Sakura.removeById('ajaxBusy');
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clearInterval(out);
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}
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}, 10);
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}
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}
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}
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// Making a post request using AJAX
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function ajaxPost(url: string, data: Object, callback: Function): AJAX {
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// Create AJAX
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var request = new AJAX();
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// Set url
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request.setUrl(url);
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// Add callbacks
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request.addCallback(200, function () {
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callback.call(request.response())
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});
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request.addCallback(0, function () {
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ajaxBusyView(false);
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throw "POST Request failed";
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});
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// Add header
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request.addHeader('Content-Type', 'application/x-www-form-urlencoded');
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// Set the post data
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request.setSend(data);
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// Make the request
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request.start(HTTPMethods.POST);
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// Return the AJAX object
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return request;
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}
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// Convert a href attr to an object
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function prepareAjaxLink(linkId: any, callback: Function, attrs: string = null): void {
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// Get element
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var link: HTMLElement = (typeof linkId).toLowerCase() === 'object' ? linkId : document.getElementById(linkId);
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// Catch null
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if (link === null) {
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return;
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}
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// Get the raw HREF value
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var href: string = link.getAttribute('href');
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// Get the action
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var action: string = href.split('?')[0];
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// Split the request variables
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var varEarly: string[] = href.split('?')[1].split('&');
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// Create storage thing
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var variables: Object = new Object();
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// Split them
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for (var k in varEarly) {
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// Split
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var newVar: string[] = varEarly[k].split('=');
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// Push
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variables[newVar[0]] = newVar[1];
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}
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// Add ajax=true
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variables['ajax'] = true;
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// Update link attributes
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link.setAttribute('href', 'javascript:void(0);');
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link.setAttribute('onclick', callback + '(\'' + action + '\', JSON.parse(\'' + JSON.stringify(variables) + '\')' + (typeof attrs != 'undefined' ? attrs : '') + ');');
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}
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// Prepare a form for an AJAX request
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function prepareAjaxForm(formId: string, message: string, resetCaptcha: boolean = false): void {
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// Get the form
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var form: HTMLElement = document.getElementById(formId);
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// Create hidden ajax input
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var hide: HTMLInputElement = document.createElement('input');
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// Set the attributes
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hide.name = 'ajax';
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hide.value = 'true';
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hide.type = 'hidden';
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form.appendChild(hide);
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// Update form
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form.setAttribute('onsubmit', 'submitPost(\'' + form.getAttribute('action') + '\', formToObject(\'' + formId + '\'), true, \'' + (message ? message : 'Please wait...') + '\', ' + (resetCaptcha ? 'true' : 'false') + ');');
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form.setAttribute('action', 'javascript:void(0);');
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}
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// Convert form to an object
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function formToObject(formId: string): Object {
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// Get the form
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var form: any = document.getElementById(formId);
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// Make an object for the request parts
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var requestParts: Object = new Object();
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// Get all the children with a name attr
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var children = form.querySelectorAll('[name]');
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// Sort the children and make them ready for submission
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for (var i in children) {
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if ((typeof children[i]).toLowerCase() === 'object') {
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requestParts[children[i].name] = ((typeof children[i].type !== "undefined" && children[i].type.toLowerCase() == "checkbox") ? (children[i].checked ? 1 : 0) : children[i].value);
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}
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}
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// Return the request parts
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return requestParts;
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}
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// Quickly building a form
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function generateForm(formId: string, formAttr: Object, formData: Object, appendTo: string = null): HTMLFormElement {
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// Create form element
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var form: HTMLFormElement = document.createElement('form');
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form.id = formId;
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// Set additional attrs
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for (var c in formAttr) {
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form.setAttribute(c, formAttr[c]);
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}
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// Set data
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for (var a in formData) {
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var b: HTMLInputElement = document.createElement('input');
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b.type = 'hidden';
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b.name = a;
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b.value = formData[a];
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form.appendChild(b);
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}
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// Append to something if requested
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if (appendTo !== null) {
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document.getElementById(appendTo).appendChild(form);
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}
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return form;
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}
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// Submitting a post using AJAX
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function submitPost(action: string, requestParts: Object, busyView: boolean, msg: string, resetCaptcha: boolean): void {
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// If requested display the busy thing
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if (busyView) {
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ajaxBusyView(true, msg, 'busy');
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}
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// Submit the AJAX
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var request = ajaxPost(action, requestParts, () => {
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submitPostHandler(request.response(), busyView, resetCaptcha);
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});
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}
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// Handling a submitted form using AJAX
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function submitPostHandler(data: string, busyView: boolean, resetCaptcha: boolean): void {
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// Split the result
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var result: string[] = data.split('|');
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// If using the bust view thing update the text displayed to the return of the request
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if (busyView) {
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ajaxBusyView(true, result[0], (result[1] == '1' ? 'ok' : 'fail'));
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}
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// Reset captcha
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if (resetCaptcha && result[1] != '1' && sakuraVars.recaptchaEnabled != '0') {
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grecaptcha.reset();
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}
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setTimeout(() => {
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if (busyView) {
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ajaxBusyView(false);
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}
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if (result[1] == '1') {
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window.location.assign(result[2]);
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}
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}, 2000);
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}
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// Check if a password is within the minimum entropy value
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function checkPwdEntropy(pwd: string): boolean {
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return (Sakura.entropy(pwd) >= sakuraVars.minPwdEntropy);
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}
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// Check registration variables
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function registerVarCheck(id: string, mode: string, option: any = null): void {
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// Get the element we're working with
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var input: any = document.getElementById(id);
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var check: boolean = null;
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// Use the proper mode
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switch (mode) {
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case 'confirmpw':
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option = document.getElementById(option);
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check = input.value === option.value;
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break;
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case 'password':
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check = checkPwdEntropy(input.value);
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break;
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case 'email':
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check = Sakura.validateEmail(input.value);
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break;
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case 'username':
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default:
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check = Sakura.stringLength(input.value, sakuraVars.minUserLen, sakuraVars.maxUserLen);
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break;
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}
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if (input.className.indexOf(check ? 'green' : 'red') < 0) {
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input.className = input.className + ' ' + (check ? 'green' : 'red');
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}
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if (input.className.indexOf(check ? 'red' : 'green') > 0) {
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input.className = input.className.replace(check ? 'red' : 'green', '');
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}
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}
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// Replace some special tags
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function replaceTag(tag: string): string {
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return { '&': '&', '<': '<', '>': '>' }[tag] || tag;
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}
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// ^
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function safeTagsReplace(str: string): string {
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return str.replace(/[&<>]/g, replaceTag);
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}
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// Open a comment reply field
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function commentReply(id: number, session: string, category: string, action: string, avatar: string): void {
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// Find subject post
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var replyingTo: HTMLElement = document.getElementById('comment-' + id);
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// Check if it actually exists
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if ((typeof replyingTo).toLowerCase() === 'undefined') {
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return;
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}
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// Attempt to get previously created box
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var replyBox: HTMLElement = document.getElementById('comment-reply-container-' + id);
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// Remove it if it already exists
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if (replyBox) {
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Sakura.removeById('comment-reply-container-' + id);
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return;
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}
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// Container
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var replyContainer: HTMLLIElement = document.createElement('li');
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replyContainer.id = 'comment-reply-container-' + id;
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// Form
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var replyForm: HTMLFormElement = document.createElement('form');
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replyForm.id = 'comment-reply-' + id;
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replyForm.action = action;
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replyForm.method = 'post';
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// Session
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var replyInput: HTMLInputElement = document.createElement('input');
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replyInput.type = 'hidden';
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replyInput.name = 'session';
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replyInput.value = session;
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replyForm.appendChild(replyInput);
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// Category
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var replyInput: HTMLInputElement = document.createElement('input');
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replyInput.type = 'hidden';
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replyInput.name = 'category';
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replyInput.value = category;
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replyForm.appendChild(replyInput);
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// Reply ID
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var replyInput: HTMLInputElement = document.createElement('input');
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replyInput.type = 'hidden';
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replyInput.name = 'replyto';
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replyInput.value = id.toString();
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replyForm.appendChild(replyInput);
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// Mode
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var replyInput: HTMLInputElement = document.createElement('input');
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replyInput.type = 'hidden';
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replyInput.name = 'mode';
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replyInput.value = 'comment';
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replyForm.appendChild(replyInput);
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// Comment container
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var replyDiv: HTMLDivElement = document.createElement('div');
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replyDiv.className = 'comment';
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// Avatar
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var replyAvatar: HTMLDivElement = document.createElement('div');
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replyAvatar.className = 'comment-avatar';
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replyAvatar.style.backgroundImage = 'url(' + avatar + ')';
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replyDiv.appendChild(replyAvatar);
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// Pointer
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var replyPoint: HTMLDivElement = document.createElement('div');
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replyPoint.className = 'comment-pointer';
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replyDiv.appendChild(replyPoint);
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// Textarea
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var replyText: HTMLTextAreaElement = document.createElement('textarea');
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replyText.className = 'comment-content';
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replyText.name = 'comment';
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replyDiv.appendChild(replyText);
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// Submit
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var replySubmit: HTMLInputElement = document.createElement('input');
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replySubmit.className = 'comment-submit';
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replySubmit.type = 'submit';
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replySubmit.name = 'submit';
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replySubmit.value = "\uf1d8";
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replyDiv.appendChild(replySubmit);
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// Append to form
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replyForm.appendChild(replyDiv);
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// Append form to container
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replyContainer.appendChild(replyForm);
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// Insert the HTML
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if (replyingTo.children[1].children.length > 0) {
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replyingTo.children[1].insertBefore(replyContainer, replyingTo.children[1].firstChild);
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} else {
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replyingTo.children[1].appendChild(replyContainer);
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}
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// Prepare AJAX submission
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prepareAjaxForm(replyForm.id, 'Replying...');
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}
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// Inserting text into text box
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// Borrowed from http://stackoverflow.com/questions/1064089/inserting-a-text-where-cursor-is-using-javascript-jquery (therefore not in Typescript format, fix this later)
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function insertText(areaId, text) {
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var txtarea = document.getElementById(areaId);
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var scrollPos = txtarea.scrollTop;
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var strPos = 0;
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var br = ((txtarea.selectionStart || txtarea.selectionStart == '0') ?
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"ff" : (document.selection ? "ie" : false));
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if (br == "ie") {
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txtarea.focus();
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var range = document.selection.createRange();
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range.moveStart('character', -txtarea.value.length);
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strPos = range.text.length;
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}
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else if (br == "ff") strPos = txtarea.selectionStart;
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var front = (txtarea.value).substring(0, strPos);
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var back = (txtarea.value).substring(strPos, txtarea.value.length);
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txtarea.value = front + text + back;
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strPos = strPos + text.length;
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if (br == "ie") {
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txtarea.focus();
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var range = document.selection.createRange();
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range.moveStart('character', -txtarea.value.length);
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range.moveStart('character', strPos);
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range.moveEnd('character', 0);
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range.select();
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}
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else if (br == "ff") {
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txtarea.selectionStart = strPos;
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txtarea.selectionEnd = strPos;
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txtarea.focus();
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}
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txtarea.scrollTop = scrollPos;
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}
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// Inserting a bbcode
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function insertBBcode(textarea: string, tag: string, arg: boolean = false): void {
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var element = document.getElementById(textarea);
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var before = "[" + tag + (arg ? "=" : "") + "]";
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var after = "[/" + tag + "]";
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if (document.selection) {
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element.focus();
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var sel = document.selection.createRange();
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sel.text = before + sel.text + after;
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element.focus();
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} else if (element.selectionStart || element.selectionStart === 0) {
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var startPos = element.selectionStart;
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var endPos = element.selectionEnd;
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var scrollTop = element.scrollTop;
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element.value = element.value.substring(0, startPos) + before + element.value.substring(startPos, endPos) + after + element.value.substring(endPos, element.value.length);
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element.focus();
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element.selectionStart = startPos + before.length;
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element.selectionEnd = endPos + before.length;
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element.scrollTop = scrollTop;
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} else {
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element.value += before + after;
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element.focus();
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}
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}
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// Formatting money
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Number.prototype.formatMoney = function (u, c, k) {
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var f = this,
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u = isNaN(u = Math.abs(u)) ? 2 : u,
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c = c == undefined ? "." : c,
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k = k == undefined ? "," : k,
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i = f < 0 ? "-" : "",
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n = parseInt(f = Math.abs(+f || 0).toFixed(u)) + "",
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g = (g = n.length) > 3 ? g % 3 : 0;
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return i + (g ? n.substr(0, g) + k : "") + n.substr(g).replace(/(\c{3})(?=\c)/g, "$1" + k) + (u ? c + Math.abs(f - n).toFixed(u).slice(2) : "");
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};
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