mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
1477 lines
46 KiB
JavaScript
1477 lines
46 KiB
JavaScript
jQuery.noConflict();
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/**
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* File: LeftAndMain.js
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*/
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(function($) {
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var windowWidth, windowHeight;
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$(window).bind('resize.leftandmain', function(e) {
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// Entwine's 'fromWindow::onresize' does not trigger on IE8. Use synthetic event.
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var cb = function() {$('.cms-container').trigger('windowresize');};
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// Workaround to avoid IE8 infinite loops when elements are resized as a result of this event
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if($.browser.msie && parseInt($.browser.version, 10) < 9) {
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var newWindowWidth = $(window).width(), newWindowHeight = $(window).height();
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if(newWindowWidth != windowWidth || newWindowHeight != windowHeight) {
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windowWidth = newWindowWidth;
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windowHeight = newWindowHeight;
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cb();
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}
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} else {
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cb();
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}
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});
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// setup jquery.entwine
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$.entwine.warningLevel = $.entwine.WARN_LEVEL_BESTPRACTISE;
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$.entwine('ss', function($) {
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/*
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* Handle messages sent via nested iframes
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* Messages should be raised via postMessage with an object with the 'type' parameter given.
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* An optional 'target' and 'data' parameter can also be specified. If no target is specified
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* events will be sent to the window instead.
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* type should be one of:
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* - 'event' - Will trigger the given event (specified by 'event') on the target
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* - 'callback' - Will call the given method (specified by 'callback') on the target
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*/
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$(window).on("message", function(e) {
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var target,
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event = e.originalEvent,
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data = JSON.parse(event.data);
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// Reject messages outside of the same origin
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if($.path.parseUrl(window.location.href).domain !== $.path.parseUrl(event.origin).domain) return;
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// Get target of this action
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target = typeof(data.target) === 'undefined'
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? $(window)
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: $(data.target);
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// Determine action
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switch(data.type) {
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case 'event':
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target.trigger(data.event, data.data);
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break;
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case 'callback':
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target[data.callback].call(target, data.data);
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break;
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}
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});
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/**
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* Position the loading spinner animation below the ss logo
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*/
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var positionLoadingSpinner = function() {
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var offset = 120; // offset from the ss logo
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var spinner = $('.ss-loading-screen .loading-animation');
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var top = ($(window).height() - spinner.height()) / 2;
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spinner.css('top', top + offset);
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spinner.show();
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};
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// apply an select element only when it is ready, ie. when it is rendered into a template
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// with css applied and got a width value.
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var applyChosen = function(el) {
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if(el.is(':visible')) {
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el.addClass('has-chzn').chosen({
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allow_single_deselect: true,
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disable_search_threshold: 20
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});
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var title = el.prop('title');
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if(title) {
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el.siblings('.chzn-container').prop('title', title);
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}
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} else {
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setTimeout(function() {
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// Make sure it's visible before applying the ui
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el.show();
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applyChosen(el); },
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500);
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}
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};
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/**
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* Compare URLs, but normalize trailing slashes in
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* URL to work around routing weirdnesses in SS_HTTPRequest.
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* Also normalizes relative URLs by prefixing them with the <base>.
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*/
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var isSameUrl = function(url1, url2) {
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var baseUrl = $('base').attr('href');
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url1 = $.path.isAbsoluteUrl(url1) ? url1 : $.path.makeUrlAbsolute(url1, baseUrl),
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url2 = $.path.isAbsoluteUrl(url2) ? url2 : $.path.makeUrlAbsolute(url2, baseUrl);
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var url1parts = $.path.parseUrl(url1), url2parts = $.path.parseUrl(url2);
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return (
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url1parts.pathname.replace(/\/*$/, '') == url2parts.pathname.replace(/\/*$/, '') &&
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url1parts.search == url2parts.search
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);
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};
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/**
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* @func debounce
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* @param func {function} - The callback to invoke after `wait` milliseconds.
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* @param wait {number} - Milliseconds to wait.
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* @param immediate {boolean} - If true the callback will be invoked at the start rather than the end.
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* @return {function}
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* @desc Returns a function that will not be called until it hasn't been invoked for `wait` seconds.
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*/
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var debounce = function (func, wait, immediate) {
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var timeout, context, args;
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var later = function() {
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timeout = null;
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if (!immediate) func.apply(context, args);
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};
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return function() {
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var callNow = immediate && !timeout;
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context = this;
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args = arguments;
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clearTimeout(timeout);
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timeout = setTimeout(later, wait);
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if (callNow) {
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func.apply(context, args);
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}
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};
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};
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var ajaxCompleteEvent = debounce(function (context) {
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$(window).trigger('ajaxComplete');
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}, 1000, true);
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$(window).bind('resize', positionLoadingSpinner).trigger('resize');
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// global ajax handlers
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$(document).ajaxComplete(function(e, xhr, settings) {
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// Simulates a redirect on an ajax response.
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if(window.History.enabled) {
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var url = xhr.getResponseHeader('X-ControllerURL'),
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// TODO Replaces trailing slashes added by History after locale (e.g. admin/?locale=en/)
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origUrl = History.getPageUrl().replace(/\/$/, ''),
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destUrl = settings.url,
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opts;
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// Only redirect if controller url differs to the requested or current one
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if(url !== null &&
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(!isSameUrl(origUrl, url) || !isSameUrl(destUrl, url))
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) {
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opts = {
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// Ensure that redirections are followed through by history API by handing it a unique ID
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id: (new Date()).getTime() + String(Math.random()).replace(/\D/g,''),
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pjax: xhr.getResponseHeader('X-Pjax')
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? xhr.getResponseHeader('X-Pjax')
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: settings.headers['X-Pjax']
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};
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window.History.pushState(opts, '', url);
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}
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}
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// Handle custom status message headers
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var msg = (xhr.getResponseHeader('X-Status')) ? xhr.getResponseHeader('X-Status') : xhr.statusText,
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reathenticate = xhr.getResponseHeader('X-Reauthenticate'),
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msgType = (xhr.status < 200 || xhr.status > 399) ? 'bad' : 'good',
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ignoredMessages = ['OK', 'success', 'HTTP/2.0 200'];
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// Enable reauthenticate dialog if requested
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if(reathenticate) {
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$('.cms-container').showLoginDialog();
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return;
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}
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// Show message (but ignore aborted requests)
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if(xhr.status !== 0 && msg && $.inArray(msg, ignoredMessages) === -1) {
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// Decode into UTF-8, HTTP headers don't allow multibyte
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statusMessage(decodeURIComponent(msg), msgType);
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}
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ajaxCompleteEvent(this);
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});
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/**
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* Main LeftAndMain interface with some control panel and an edit form.
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*
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* Events:
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* ajaxsubmit - ...
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* validate - ...
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* aftersubmitform - ...
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*/
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$('.cms-container').entwine({
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/**
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* Tracks current panel request.
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*/
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StateChangeXHR: null,
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/**
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* Tracks current fragment-only parallel PJAX requests.
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*/
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FragmentXHR: {},
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StateChangeCount: 0,
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/**
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* Options for the threeColumnCompressor layout algorithm.
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*
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* See LeftAndMain.Layout.js for description of these options.
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*/
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LayoutOptions: {
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minContentWidth: 940,
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minPreviewWidth: 400,
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mode: 'content'
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},
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/**
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* Constructor: onmatch
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*/
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onadd: function() {
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var self = this;
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// Browser detection
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if($.browser.msie && parseInt($.browser.version, 10) < 8) {
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$('.ss-loading-screen').append(
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'<p class="ss-loading-incompat-warning"><span class="notice">' +
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'Your browser is not compatible with the CMS interface. Please use Internet Explorer 8+, Google Chrome or Mozilla Firefox.' +
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'</span></p>'
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).css('z-index', $('.ss-loading-screen').css('z-index')+1);
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$('.loading-animation').remove();
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this._super();
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return;
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}
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// Initialize layouts
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this.redraw();
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// Remove loading screen
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$('.ss-loading-screen').hide();
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$('body').removeClass('loading');
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$(window).unbind('resize', positionLoadingSpinner);
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this.restoreTabState();
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this._super();
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},
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fromWindow: {
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onstatechange: function(e){
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this.handleStateChange(e);
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}
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},
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'onwindowresize': function() {
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this.redraw();
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},
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'from .cms-panel': {
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ontoggle: function(){ this.redraw(); }
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},
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'from .cms-container': {
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onaftersubmitform: function(){ this.redraw(); }
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},
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/**
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* Ensure the user can see the requested section - restore the default view.
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*/
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'from .cms-menu-list li a': {
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onclick: function(e) {
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var href = $(e.target).attr('href');
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if(e.which > 1 || href == this._tabStateUrl()) return;
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this.splitViewMode();
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}
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},
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/**
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* Change the options of the threeColumnCompressor layout, and trigger layouting if needed.
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* You can provide any or all options. The remaining options will not be changed.
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*/
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updateLayoutOptions: function(newSpec) {
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var spec = this.getLayoutOptions();
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var dirty = false;
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for (var k in newSpec) {
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if (spec[k] !== newSpec[k]) {
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spec[k] = newSpec[k];
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dirty = true;
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}
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}
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if (dirty) this.redraw();
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},
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/**
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* Enable the split view - with content on the left and preview on the right.
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*/
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splitViewMode: function() {
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this.updateLayoutOptions({
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mode: 'split'
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});
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},
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/**
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* Content only.
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*/
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contentViewMode: function() {
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this.updateLayoutOptions({
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mode: 'content'
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});
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},
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/**
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* Preview only.
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*/
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previewMode: function() {
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this.updateLayoutOptions({
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mode: 'preview'
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});
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},
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RedrawSuppression: false,
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redraw: function() {
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if (this.getRedrawSuppression()) return;
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if(window.debug) console.log('redraw', this.attr('class'), this.get(0));
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// Reset the algorithm.
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this.data('jlayout', jLayout.threeColumnCompressor(
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{
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menu: this.children('.cms-menu'),
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content: this.children('.cms-content'),
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preview: this.children('.cms-preview')
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},
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this.getLayoutOptions()
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));
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// Trigger layout algorithm once at the top. This also lays out children - we move from outside to
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// inside, resizing to fit the parent.
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this.layout();
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// Redraw on all the children that need it
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this.find('.cms-panel-layout').redraw();
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this.find('.cms-content-fields[data-layout-type]').redraw();
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this.find('.cms-edit-form[data-layout-type]').redraw();
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this.find('.cms-preview').redraw();
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this.find('.cms-content').redraw();
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},
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/**
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* Confirm whether the current user can navigate away from this page
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*
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* @param {array} selectors Optional list of selectors
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* @returns {boolean} True if the navigation can proceed
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*/
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checkCanNavigate: function(selectors) {
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// Check change tracking (can't use events as we need a way to cancel the current state change)
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var contentEls = this._findFragments(selectors || ['Content']),
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trackedEls = contentEls
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.find(':data(changetracker)')
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.add(contentEls.filter(':data(changetracker)')),
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safe = true;
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if(!trackedEls.length) {
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return true;
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}
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trackedEls.each(function() {
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// See LeftAndMain.EditForm.js
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if(!$(this).confirmUnsavedChanges()) {
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safe = false;
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}
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});
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return safe;
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},
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/**
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* Proxy around History.pushState() which handles non-HTML5 fallbacks,
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* as well as global change tracking. Change tracking needs to be synchronous rather than event/callback
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* based because the user needs to be able to abort the action completely.
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*
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* See handleStateChange() for more details.
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*
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* Parameters:
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* - {String} url
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* - {String} title New window title
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* - {Object} data Any additional data passed through to History.pushState()
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* - {boolean} forceReload Forces the replacement of the current history state, even if the URL is the same, i.e. allows reloading.
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*/
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loadPanel: function(url, title, data, forceReload, forceReferer) {
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if(!data) data = {};
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if(!title) title = "";
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if (!forceReferer) forceReferer = History.getState().url;
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// Check for unsaved changes
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if(!this.checkCanNavigate(data.pjax ? data.pjax.split(',') : ['Content'])) {
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return;
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}
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// Save tab selections so we can restore them later
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this.saveTabState();
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if(window.History.enabled) {
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$.extend(data, {__forceReferer: forceReferer});
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// Active menu item is set based on X-Controller ajax header,
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// which matches one class on the menu
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if(forceReload) {
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// Add a parameter to make sure the page gets reloaded even if the URL is the same.
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$.extend(data, {__forceReload: Math.random()});
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window.History.replaceState(data, title, url);
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} else {
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window.History.pushState(data, title, url);
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}
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} else {
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window.location = $.path.makeUrlAbsolute(url, $('base').attr('href'));
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}
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},
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/**
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* Nice wrapper for reloading current history state.
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*/
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reloadCurrentPanel: function() {
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this.loadPanel(window.History.getState().url, null, null, true);
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},
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/**
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* Function: submitForm
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*
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* Parameters:
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* {DOMElement} form - The form to be submitted. Needs to be passed
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* in to avoid entwine methods/context being removed through replacing the node itself.
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* {DOMElement} button - The pressed button (optional)
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* {Function} callback - Called in complete() handler of jQuery.ajax()
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* {Object} ajaxOptions - Object literal to merge into $.ajax() call
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*
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* Returns:
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* (boolean)
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*/
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submitForm: function(form, button, callback, ajaxOptions) {
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var self = this;
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// look for save button
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if(!button) button = this.find('.Actions :submit[name=action_save]');
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// default to first button if none given - simulates browser behaviour
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if(!button) button = this.find('.Actions :submit:first');
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form.trigger('beforesubmitform');
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this.trigger('submitform', {form: form, button: button});
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// set button to "submitting" state
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$(button).addClass('loading');
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// validate if required
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var validationResult = form.validate();
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if(typeof validationResult!=='undefined' && !validationResult) {
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// TODO Automatically switch to the tab/position of the first error
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statusMessage("Validation failed.", "bad");
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$(button).removeClass('loading');
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return false;
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}
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// get all data from the form
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var formData = form.serializeArray();
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// add button action
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formData.push({name: $(button).attr('name'), value:'1'});
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// Artificial HTTP referer, IE doesn't submit them via ajax.
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// Also rewrites anchors to their page counterparts, which is important
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// as automatic browser ajax response redirects seem to discard the hash/fragment.
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// TODO Replaces trailing slashes added by History after locale (e.g. admin/?locale=en/)
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formData.push({name: 'BackURL', value:History.getPageUrl().replace(/\/$/, '')});
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// Save tab selections so we can restore them later
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this.saveTabState();
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// Standard Pjax behaviour is to replace the submitted form with new content.
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// The returned view isn't always decided upon when the request
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// is fired, so the server might decide to change it based on its own logic,
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// sending back different `X-Pjax` headers and content
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jQuery.ajax(jQuery.extend({
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headers: {"X-Pjax" : "CurrentForm,Breadcrumbs"},
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url: form.attr('action'),
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data: formData,
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type: 'POST',
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complete: function() {
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$(button).removeClass('loading');
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},
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success: function(data, status, xhr) {
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form.removeClass('changed'); // TODO This should be using the plugin API
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if(callback) callback(data, status, xhr);
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var newContentEls = self.handleAjaxResponse(data, status, xhr);
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if(!newContentEls) return;
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newContentEls.filter('form').trigger('aftersubmitform', {status: status, xhr: xhr, formData: formData});
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}
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}, ajaxOptions));
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return false;
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},
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/**
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* Last html5 history state
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*/
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LastState: null,
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/**
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* Flag to pause handleStateChange
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*/
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PauseState: false,
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/**
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* Handles ajax loading of new panels through the window.History object.
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* To trigger loading, pass a new URL to window.History.pushState().
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* Use loadPanel() as a pushState() wrapper as it provides some additional functionality
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* like global changetracking and user aborts.
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*
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* Due to the nature of history management, no callbacks are allowed.
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* Use the 'beforestatechange' and 'afterstatechange' events instead,
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* or overwrite the beforeLoad() and afterLoad() methods on the
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* DOM element you're loading the new content into.
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* Although you can pass data into pushState(), it shouldn't contain
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* DOM elements or callback closures.
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*
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* The passed URL should allow reconstructing important interface state
|
|
* without additional parameters, in the following use cases:
|
|
* - Explicit loading through History.pushState()
|
|
* - Implicit loading through browser navigation event triggered by the user (forward or back)
|
|
* - Full window refresh without ajax
|
|
* For example, a ModelAdmin search event should contain the search terms
|
|
* as URL parameters, and the result display should automatically appear
|
|
* if the URL is loaded without ajax.
|
|
*/
|
|
handleStateChange: function() {
|
|
if(this.getPauseState()) {
|
|
return;
|
|
}
|
|
|
|
// Don't allow parallel loading to avoid edge cases
|
|
if(this.getStateChangeXHR()) this.getStateChangeXHR().abort();
|
|
|
|
var self = this, h = window.History, state = h.getState(),
|
|
fragments = state.data.pjax || 'Content', headers = {},
|
|
fragmentsArr = fragments.split(','),
|
|
contentEls = this._findFragments(fragmentsArr);
|
|
|
|
// For legacy IE versions (IE7 and IE8), reload without ajax
|
|
// as a crude way to fix memory leaks through whole window refreshes.
|
|
this.setStateChangeCount(this.getStateChangeCount() + 1);
|
|
var isLegacyIE = ($.browser.msie && parseInt($.browser.version, 10) < 9);
|
|
if(isLegacyIE && this.getStateChangeCount() > 20) {
|
|
document.location.href = state.url;
|
|
return;
|
|
}
|
|
|
|
if(!this.checkCanNavigate()) {
|
|
// If history is emulated (ie8 or below) disable attempting to restore
|
|
if(h.emulated.pushState) {
|
|
return;
|
|
}
|
|
|
|
var lastState = this.getLastState();
|
|
|
|
// Suppress panel loading while resetting state
|
|
this.setPauseState(true);
|
|
|
|
// Restore best last state
|
|
if(lastState) {
|
|
h.pushState(lastState.id, lastState.title, lastState.url);
|
|
} else {
|
|
h.back();
|
|
}
|
|
this.setPauseState(false);
|
|
|
|
// Abort loading of this panel
|
|
return;
|
|
}
|
|
this.setLastState(state);
|
|
|
|
// If any of the requested Pjax fragments don't exist in the current view,
|
|
// fetch the "Content" view instead, which is the "outermost" fragment
|
|
// that can be reloaded without reloading the whole window.
|
|
if(contentEls.length < fragmentsArr.length) {
|
|
fragments = 'Content', fragmentsArr = ['Content'];
|
|
contentEls = this._findFragments(fragmentsArr);
|
|
}
|
|
|
|
this.trigger('beforestatechange', {state: state, element: contentEls});
|
|
|
|
// Set Pjax headers, which can declare a preference for the returned view.
|
|
// The actually returned view isn't always decided upon when the request
|
|
// is fired, so the server might decide to change it based on its own logic.
|
|
headers['X-Pjax'] = fragments;
|
|
|
|
// Set 'fake' referer - we call pushState() before making the AJAX request, so we have to
|
|
// set our own referer here
|
|
if (typeof state.data.__forceReferer !== 'undefined') {
|
|
// Ensure query string is properly encoded if present
|
|
var url = state.data.__forceReferer;
|
|
|
|
try {
|
|
// Prevent double-encoding by attempting to decode
|
|
url = decodeURI(url);
|
|
} catch(e) {
|
|
// URL not encoded, or was encoded incorrectly, so do nothing
|
|
} finally {
|
|
// Set our referer header to the encoded URL
|
|
headers['X-Backurl'] = encodeURI(url);
|
|
}
|
|
}
|
|
|
|
contentEls.addClass('loading');
|
|
var xhr = $.ajax({
|
|
headers: headers,
|
|
url: state.url,
|
|
complete: function() {
|
|
self.setStateChangeXHR(null);
|
|
// Remove loading indication from old content els (regardless of which are replaced)
|
|
contentEls.removeClass('loading');
|
|
},
|
|
success: function(data, status, xhr) {
|
|
var els = self.handleAjaxResponse(data, status, xhr, state);
|
|
self.trigger('afterstatechange', {data: data, status: status, xhr: xhr, element: els, state: state});
|
|
}
|
|
});
|
|
|
|
this.setStateChangeXHR(xhr);
|
|
},
|
|
|
|
/**
|
|
* ALternative to loadPanel/submitForm.
|
|
*
|
|
* Triggers a parallel-fetch of a PJAX fragment, which is a separate request to the
|
|
* state change requests. There could be any amount of these fetches going on in the background,
|
|
* and they don't register as a HTML5 history states.
|
|
*
|
|
* This is meant for updating a PJAX areas that are not complete panel/form reloads. These you'd
|
|
* normally do via submitForm or loadPanel which have a lot of automation built in.
|
|
*
|
|
* On receiving successful response, the framework will update the element tagged with appropriate
|
|
* data-pjax-fragment attribute (e.g. data-pjax-fragment="<pjax-fragment-name>"). Make sure this element
|
|
* is available.
|
|
*
|
|
* Example usage:
|
|
* $('.cms-container').loadFragment('admin/foobar/', 'FragmentName');
|
|
*
|
|
* @param url string Relative or absolute url of the controller.
|
|
* @param pjaxFragments string PJAX fragment(s), comma separated.
|
|
*/
|
|
loadFragment: function(url, pjaxFragments) {
|
|
|
|
var self = this,
|
|
xhr,
|
|
headers = {},
|
|
baseUrl = $('base').attr('href'),
|
|
fragmentXHR = this.getFragmentXHR();
|
|
|
|
// Make sure only one XHR for a specific fragment is currently in progress.
|
|
if(
|
|
typeof fragmentXHR[pjaxFragments]!=='undefined' &&
|
|
fragmentXHR[pjaxFragments]!==null
|
|
) {
|
|
fragmentXHR[pjaxFragments].abort();
|
|
fragmentXHR[pjaxFragments] = null;
|
|
}
|
|
|
|
url = $.path.isAbsoluteUrl(url) ? url : $.path.makeUrlAbsolute(url, baseUrl);
|
|
headers['X-Pjax'] = pjaxFragments;
|
|
|
|
xhr = $.ajax({
|
|
headers: headers,
|
|
url: url,
|
|
success: function(data, status, xhr) {
|
|
var elements = self.handleAjaxResponse(data, status, xhr, null);
|
|
|
|
// We are fully done now, make it possible for others to hook in here.
|
|
self.trigger('afterloadfragment', { data: data, status: status, xhr: xhr, elements: elements });
|
|
},
|
|
error: function(xhr, status, error) {
|
|
self.trigger('loadfragmenterror', { xhr: xhr, status: status, error: error });
|
|
},
|
|
complete: function() {
|
|
// Reset the current XHR in tracking object.
|
|
var fragmentXHR = self.getFragmentXHR();
|
|
if(
|
|
typeof fragmentXHR[pjaxFragments]!=='undefined' &&
|
|
fragmentXHR[pjaxFragments]!==null
|
|
) {
|
|
fragmentXHR[pjaxFragments] = null;
|
|
}
|
|
}
|
|
});
|
|
|
|
// Store the fragment request so we can abort later, should we get a duplicate request.
|
|
fragmentXHR[pjaxFragments] = xhr;
|
|
|
|
return xhr;
|
|
},
|
|
|
|
/**
|
|
* Handles ajax responses containing plain HTML, or mulitple
|
|
* PJAX fragments wrapped in JSON (see PjaxResponseNegotiator PHP class).
|
|
* Can be hooked into an ajax 'success' callback.
|
|
*
|
|
* Parameters:
|
|
* (Object) data
|
|
* (String) status
|
|
* (XMLHTTPRequest) xhr
|
|
* (Object) state The original history state which the request was initiated with
|
|
*/
|
|
handleAjaxResponse: function(data, status, xhr, state) {
|
|
var self = this, url, selectedTabs, guessFragment;
|
|
|
|
// Support a full reload
|
|
if(xhr.getResponseHeader('X-Reload') && xhr.getResponseHeader('X-ControllerURL')) {
|
|
var baseUrl = $('base').attr('href'),
|
|
rawURL = xhr.getResponseHeader('X-ControllerURL'),
|
|
url = $.path.isAbsoluteUrl(rawURL) ? rawURL : $.path.makeUrlAbsolute(rawURL, baseUrl);
|
|
|
|
document.location.href = url;
|
|
return;
|
|
}
|
|
|
|
// Pseudo-redirects via X-ControllerURL might return empty data, in which
|
|
// case we'll ignore the response
|
|
if(!data) return;
|
|
|
|
// Update title
|
|
var title = xhr.getResponseHeader('X-Title');
|
|
if(title) document.title = decodeURIComponent(title.replace(/\+/g, ' '));
|
|
|
|
var newFragments = {}, newContentEls;
|
|
// If content type is text/json (ignoring charset and other parameters)
|
|
if(xhr.getResponseHeader('Content-Type').match(/^((text)|(application))\/json[ \t]*;?/i)) {
|
|
newFragments = data;
|
|
} else {
|
|
|
|
// Fall back to replacing the content fragment if HTML is returned
|
|
var fragment = document.createDocumentFragment();
|
|
jQuery.clean( [ data ], document, fragment, [] );
|
|
$data = $(jQuery.merge( [], fragment.childNodes ));
|
|
|
|
// Try and guess the fragment if none is provided
|
|
// TODO: data-pjax-fragment might actually give us the fragment. For now we just check most common case
|
|
guessFragment = 'Content';
|
|
if ($data.is('form') && !$data.is('[data-pjax-fragment~=Content]')) guessFragment = 'CurrentForm';
|
|
|
|
newFragments[guessFragment] = $data;
|
|
}
|
|
|
|
this.setRedrawSuppression(true);
|
|
try {
|
|
// Replace each fragment individually
|
|
$.each(newFragments, function(newFragment, html) {
|
|
var contentEl = $('[data-pjax-fragment]').filter(function() {
|
|
return $.inArray(newFragment, $(this).data('pjaxFragment').split(' ')) != -1;
|
|
}), newContentEl = $(html);
|
|
|
|
// Add to result collection
|
|
if(newContentEls) newContentEls.add(newContentEl);
|
|
else newContentEls = newContentEl;
|
|
|
|
// Update panels
|
|
if(newContentEl.find('.cms-container').length) {
|
|
throw 'Content loaded via ajax is not allowed to contain tags matching the ".cms-container" selector to avoid infinite loops';
|
|
}
|
|
|
|
// Set loading state and store element state
|
|
var origStyle = contentEl.attr('style');
|
|
var origParent = contentEl.parent();
|
|
var origParentLayoutApplied = (typeof origParent.data('jlayout')!=='undefined');
|
|
var layoutClasses = ['east', 'west', 'center', 'north', 'south', 'column-hidden'];
|
|
var elemClasses = contentEl.attr('class');
|
|
var origLayoutClasses = [];
|
|
if(elemClasses) {
|
|
origLayoutClasses = $.grep(
|
|
elemClasses.split(' '),
|
|
function(val) { return ($.inArray(val, layoutClasses) >= 0);}
|
|
);
|
|
}
|
|
|
|
newContentEl
|
|
.removeClass(layoutClasses.join(' '))
|
|
.addClass(origLayoutClasses.join(' '));
|
|
if(origStyle) newContentEl.attr('style', origStyle);
|
|
|
|
// Allow injection of inline styles, as they're not allowed in the document body.
|
|
// Not handling this through jQuery.ondemand to avoid parsing the DOM twice.
|
|
var styles = newContentEl.find('style').detach();
|
|
if(styles.length) $(document).find('head').append(styles);
|
|
|
|
// Replace panel completely (we need to override the "layout" attribute, so can't replace the child instead)
|
|
contentEl.replaceWith(newContentEl);
|
|
|
|
// Force jlayout to rebuild internal hierarchy to point to the new elements.
|
|
// This is only necessary for elements that are at least 3 levels deep. 2nd level elements will
|
|
// be taken care of when we lay out the top level element (.cms-container).
|
|
if (!origParent.is('.cms-container') && origParentLayoutApplied) {
|
|
origParent.layout();
|
|
}
|
|
});
|
|
|
|
// Re-init tabs (in case the form tag itself is a tabset)
|
|
var newForm = newContentEls.filter('form');
|
|
if(newForm.hasClass('cms-tabset')) newForm.removeClass('cms-tabset').addClass('cms-tabset');
|
|
}
|
|
finally {
|
|
this.setRedrawSuppression(false);
|
|
}
|
|
|
|
this.redraw();
|
|
this.restoreTabState((state && typeof state.data.tabState !== 'undefined') ? state.data.tabState : null);
|
|
|
|
return newContentEls;
|
|
},
|
|
|
|
/**
|
|
*
|
|
*
|
|
* Parameters:
|
|
* - fragments {Array}
|
|
* Returns: jQuery collection
|
|
*/
|
|
_findFragments: function(fragments) {
|
|
return $('[data-pjax-fragment]').filter(function() {
|
|
// Allows for more than one fragment per node
|
|
var i, nodeFragments = $(this).data('pjaxFragment').split(' ');
|
|
for(i in fragments) {
|
|
if($.inArray(fragments[i], nodeFragments) != -1) return true;
|
|
}
|
|
return false;
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Function: refresh
|
|
*
|
|
* Updates the container based on the current url
|
|
*
|
|
* Returns: void
|
|
*/
|
|
refresh: function() {
|
|
$(window).trigger('statechange');
|
|
|
|
$(this).redraw();
|
|
},
|
|
|
|
/**
|
|
* Save tab selections in order to reconstruct them later.
|
|
* Requires HTML5 sessionStorage support.
|
|
*/
|
|
saveTabState: function() {
|
|
if(typeof(window.sessionStorage)=="undefined" || window.sessionStorage === null) return;
|
|
|
|
var selectedTabs = [], url = this._tabStateUrl();
|
|
this.find('.cms-tabset,.ss-tabset').each(function(i, el) {
|
|
var id = $(el).attr('id');
|
|
if(!id) return; // we need a unique reference
|
|
if(!$(el).data('tabs')) return; // don't act on uninit'ed controls
|
|
|
|
// Allow opt-out via data element or entwine property.
|
|
if($(el).data('ignoreTabState') || $(el).getIgnoreTabState()) return;
|
|
|
|
selectedTabs.push({id:id, selected:$(el).tabs('option', 'selected')});
|
|
});
|
|
|
|
if(selectedTabs) {
|
|
var tabsUrl = 'tabs-' + url;
|
|
try {
|
|
window.sessionStorage.setItem(tabsUrl, JSON.stringify(selectedTabs));
|
|
} catch(err) {
|
|
if (err.code === DOMException.QUOTA_EXCEEDED_ERR && window.sessionStorage.length === 0) {
|
|
// If this fails we ignore the error as the only issue is that it
|
|
// does not remember the tab state.
|
|
// This is a Safari bug which happens when private browsing is enabled.
|
|
return;
|
|
} else {
|
|
throw err;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Re-select previously saved tabs.
|
|
* Requires HTML5 sessionStorage support.
|
|
*
|
|
* Parameters:
|
|
* (Object) Map of tab container selectors to tab selectors.
|
|
* Used to mark a specific tab as active regardless of the previously saved options.
|
|
*/
|
|
restoreTabState: function(overrideStates) {
|
|
var self = this, url = this._tabStateUrl(),
|
|
hasSessionStorage = (typeof(window.sessionStorage)!=="undefined" && window.sessionStorage),
|
|
sessionData = hasSessionStorage ? window.sessionStorage.getItem('tabs-' + url) : null,
|
|
sessionStates = sessionData ? JSON.parse(sessionData) : false;
|
|
|
|
this.find('.cms-tabset, .ss-tabset').each(function() {
|
|
var index,
|
|
tabset = $(this),
|
|
tabsetId = tabset.attr('id'),
|
|
tab,
|
|
forcedTab = tabset.children('ul').children('li.ss-tabs-force-active');
|
|
|
|
if(!tabset.data('tabs')){
|
|
return; // don't act on uninit'ed controls
|
|
}
|
|
|
|
// The tabs may have changed, notify the widget that it should update its internal state.
|
|
tabset.tabs('refresh');
|
|
|
|
// Make sure the intended tab is selected. Only force the tab on the correct tabset though
|
|
if(forcedTab.length) {
|
|
index = forcedTab.first().index();
|
|
} else if(overrideStates && overrideStates[tabsetId]) {
|
|
tab = tabset.find(overrideStates[tabsetId].tabSelector);
|
|
if(tab.length){
|
|
index = tab.index();
|
|
}
|
|
} else if(sessionStates) {
|
|
$.each(sessionStates, function(i, state) {
|
|
if(tabsetId == state.id){
|
|
index = state.selected;
|
|
}
|
|
});
|
|
}
|
|
if(index !== null){
|
|
tabset.tabs('option', 'active', index);
|
|
self.trigger('tabstaterestored');
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Remove any previously saved state.
|
|
*
|
|
* Parameters:
|
|
* (String) url Optional (sanitized) URL to clear a specific state.
|
|
*/
|
|
clearTabState: function(url) {
|
|
if(typeof(window.sessionStorage)=="undefined") return;
|
|
|
|
var s = window.sessionStorage;
|
|
if(url) {
|
|
s.removeItem('tabs-' + url);
|
|
} else {
|
|
for(var i=0;i<s.length;i++) {
|
|
if(s.key(i).match(/^tabs-/)) s.removeItem(s.key(i));
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Remove tab state for the current URL.
|
|
*/
|
|
clearCurrentTabState: function() {
|
|
this.clearTabState(this._tabStateUrl());
|
|
},
|
|
|
|
_tabStateUrl: function() {
|
|
return History.getState().url
|
|
.replace(/\?.*/, '')
|
|
.replace(/#.*/, '')
|
|
.replace($('base').attr('href'), '');
|
|
},
|
|
|
|
showLoginDialog: function() {
|
|
var tempid = $('body').data('member-tempid'),
|
|
dialog = $('.leftandmain-logindialog'),
|
|
url = 'CMSSecurity/login';
|
|
|
|
// Force regeneration of any existing dialog
|
|
if(dialog.length) dialog.remove();
|
|
|
|
// Join url params
|
|
url = $.path.addSearchParams(url, {
|
|
'tempid': tempid,
|
|
'BackURL': window.location.href
|
|
});
|
|
|
|
// Show a placeholder for instant feedback. Will be replaced with actual
|
|
// form dialog once its loaded.
|
|
dialog = $('<div class="leftandmain-logindialog"></div>');
|
|
dialog.attr('id', new Date().getTime());
|
|
dialog.data('url', url);
|
|
$('body').append(dialog);
|
|
}
|
|
});
|
|
|
|
// Login dialog page
|
|
$('.leftandmain-logindialog').entwine({
|
|
onmatch: function() {
|
|
this._super();
|
|
|
|
// Create jQuery dialog
|
|
this.ssdialog({
|
|
iframeUrl: this.data('url'),
|
|
dialogClass: "leftandmain-logindialog-dialog",
|
|
autoOpen: true,
|
|
minWidth: 500,
|
|
maxWidth: 500,
|
|
minHeight: 370,
|
|
maxHeight: 400,
|
|
closeOnEscape: false,
|
|
open: function() {
|
|
$('.ui-widget-overlay').addClass('leftandmain-logindialog-overlay');
|
|
},
|
|
close: function() {
|
|
$('.ui-widget-overlay').removeClass('leftandmain-logindialog-overlay');
|
|
}
|
|
});
|
|
},
|
|
onunmatch: function() {
|
|
this._super();
|
|
},
|
|
open: function() {
|
|
this.ssdialog('open');
|
|
},
|
|
close: function() {
|
|
this.ssdialog('close');
|
|
},
|
|
toggle: function(bool) {
|
|
if(this.is(':visible')) this.close();
|
|
else this.open();
|
|
},
|
|
/**
|
|
* Callback activated by CMSSecurity_success.ss
|
|
*/
|
|
reauthenticate: function(data) {
|
|
// Replace all SecurityID fields with the given value
|
|
if(typeof(data.SecurityID) !== 'undefined') {
|
|
$(':input[name=SecurityID]').val(data.SecurityID);
|
|
}
|
|
// Update TempID for current user
|
|
if(typeof(data.TempID) !== 'undefined') {
|
|
$('body').data('member-tempid', data.TempID);
|
|
}
|
|
this.close();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Add loading overlay to selected regions in the CMS automatically.
|
|
* Not applied to all "*.loading" elements to avoid secondary regions
|
|
* like the breadcrumbs showing unnecessary loading status.
|
|
*/
|
|
$('form.loading,.cms-content.loading,.cms-content-fields.loading,.cms-content-view.loading').entwine({
|
|
onmatch: function() {
|
|
this.append('<div class="cms-content-loading-overlay ui-widget-overlay-light"></div><div class="cms-content-loading-spinner"></div>');
|
|
this._super();
|
|
},
|
|
onunmatch: function() {
|
|
this.find('.cms-content-loading-overlay,.cms-content-loading-spinner').remove();
|
|
this._super();
|
|
}
|
|
});
|
|
|
|
/** Make all buttons "hoverable" with jQuery theming. */
|
|
$('.cms input[type="submit"], .cms button, .cms input[type="reset"], .cms .ss-ui-button').entwine({
|
|
onadd: function() {
|
|
this.addClass('ss-ui-button');
|
|
if(!this.data('button')) this.button();
|
|
this._super();
|
|
},
|
|
onremove: function() {
|
|
if(this.data('button')) this.button('destroy');
|
|
this._super();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Loads the link's 'href' attribute into a panel via ajax,
|
|
* as opposed to triggering a full page reload.
|
|
* Little helper to avoid repetition, and make it easy to
|
|
* "opt in" to panel loading, while by default links still exhibit their default behaviour.
|
|
* The PJAX target can be specified via a 'data-pjax-target' attribute.
|
|
*/
|
|
$('.cms .cms-panel-link').entwine({
|
|
onclick: function(e) {
|
|
if($(this).hasClass('external-link')) {
|
|
e.stopPropagation();
|
|
|
|
return;
|
|
}
|
|
|
|
var href = this.attr('href'),
|
|
url = (href && !href.match(/^#/)) ? href : this.data('href'),
|
|
data = {pjax: this.data('pjaxTarget')};
|
|
|
|
$('.cms-container').loadPanel(url, null, data);
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Does an ajax loads of the link's 'href' attribute via ajax and displays any FormResponse messages from the CMS.
|
|
* Little helper to avoid repetition, and make it easy to trigger actions via a link,
|
|
* without reloading the page, changing the URL, or loading in any new panel content.
|
|
*/
|
|
$('.cms .ss-ui-button-ajax').entwine({
|
|
onclick: function(e) {
|
|
$(this).removeClass('ui-button-text-only');
|
|
$(this).addClass('ss-ui-button-loading ui-button-text-icons');
|
|
|
|
var loading = $(this).find(".ss-ui-loading-icon");
|
|
|
|
if(loading.length < 1) {
|
|
loading = $("<span></span>").addClass('ss-ui-loading-icon ui-button-icon-primary ui-icon');
|
|
|
|
$(this).prepend(loading);
|
|
}
|
|
|
|
loading.show();
|
|
|
|
var href = this.attr('href'), url = href ? href : this.data('href');
|
|
|
|
jQuery.ajax({
|
|
url: url,
|
|
// Ensure that form view is loaded (rather than whole "Content" template)
|
|
complete: function(xmlhttp, status) {
|
|
var msg = (xmlhttp.getResponseHeader('X-Status')) ? xmlhttp.getResponseHeader('X-Status') : xmlhttp.responseText;
|
|
|
|
try {
|
|
if (typeof msg != "undefined" && msg !== null) eval(msg);
|
|
}
|
|
catch(e) {}
|
|
|
|
loading.hide();
|
|
|
|
$(".cms-container").refresh();
|
|
|
|
$(this).removeClass('ss-ui-button-loading ui-button-text-icons');
|
|
$(this).addClass('ui-button-text-only');
|
|
},
|
|
dataType: 'html'
|
|
});
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Trigger dialogs with iframe based on the links href attribute (see ssui-core.js).
|
|
*/
|
|
$('.cms .ss-ui-dialog-link').entwine({
|
|
UUID: null,
|
|
onmatch: function() {
|
|
this._super();
|
|
this.setUUID(new Date().getTime());
|
|
},
|
|
onunmatch: function() {
|
|
this._super();
|
|
},
|
|
onclick: function() {
|
|
this._super();
|
|
|
|
var self = this, id = 'ss-ui-dialog-' + this.getUUID();
|
|
var dialog = $('#' + id);
|
|
if(!dialog.length) {
|
|
dialog = $('<div class="ss-ui-dialog" id="' + id + '" />');
|
|
$('body').append(dialog);
|
|
}
|
|
|
|
var extraClass = this.data('popupclass')?this.data('popupclass'):'';
|
|
|
|
dialog.ssdialog({iframeUrl: this.attr('href'), autoOpen: true, dialogExtraClass: extraClass});
|
|
return false;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Add styling to all contained buttons, and create buttonsets if required.
|
|
*/
|
|
$('.cms-content .Actions').entwine({
|
|
onmatch: function() {
|
|
this.find('.ss-ui-button').click(function() {
|
|
var form = this.form;
|
|
|
|
// forms don't natively store the button they've been triggered with
|
|
if(form) {
|
|
form.clickedButton = this;
|
|
// Reset the clicked button shortly after the onsubmit handlers
|
|
// have fired on the form
|
|
setTimeout(function() {
|
|
form.clickedButton = null;
|
|
}, 10);
|
|
}
|
|
});
|
|
|
|
this.redraw();
|
|
this._super();
|
|
},
|
|
onunmatch: function() {
|
|
this._super();
|
|
},
|
|
redraw: function() {
|
|
if(window.debug) console.log('redraw', this.attr('class'), this.get(0));
|
|
|
|
// Remove whitespace to avoid gaps with inline elements
|
|
this.contents().filter(function() {
|
|
return (this.nodeType == 3 && !/\S/.test(this.nodeValue));
|
|
}).remove();
|
|
|
|
// Init buttons if required
|
|
this.find('.ss-ui-button').each(function() {
|
|
if(!$(this).data('button')) $(this).button();
|
|
});
|
|
|
|
// Mark up buttonsets
|
|
this.find('.ss-ui-buttonset').buttonset();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Duplicates functionality in DateField.js, but due to using entwine we can match
|
|
* the DOM element on creation, rather than onclick - which allows us to decorate
|
|
* the field with a calendar icon
|
|
*/
|
|
$('.cms .field.date input.text').entwine({
|
|
onmatch: function() {
|
|
var holder = $(this).parents('.field.date:first'), config = holder.data();
|
|
if(!config.showcalendar) {
|
|
this._super();
|
|
return;
|
|
}
|
|
|
|
config.showOn = 'button';
|
|
if(config.locale && $.datepicker.regional[config.locale]) {
|
|
config = $.extend(config, $.datepicker.regional[config.locale], {});
|
|
}
|
|
|
|
$(this).datepicker(config);
|
|
// // Unfortunately jQuery UI only allows configuration of icon images, not sprites
|
|
// this.next('button').button('option', 'icons', {primary : 'ui-icon-calendar'});
|
|
|
|
this._super();
|
|
},
|
|
onunmatch: function() {
|
|
this._super();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Styled dropdown select fields via chosen. Allows things like search and optgroup
|
|
* selection support. Rather than manually adding classes to selects we want
|
|
* styled, we style everything but the ones we tell it not to.
|
|
*
|
|
* For the CMS we also need to tell the parent div that it has a select so
|
|
* we can fix the height cropping.
|
|
*/
|
|
|
|
$('.cms .field.dropdown select, .cms .field select[multiple], .fieldholder-small select.dropdown').entwine({
|
|
onmatch: function() {
|
|
if(this.is('.no-chzn')) {
|
|
this._super();
|
|
return;
|
|
}
|
|
|
|
// Explicitly disable default placeholder if no custom one is defined
|
|
if(!this.data('placeholder')) this.data('placeholder', ' ');
|
|
|
|
// We could've gotten stale classes and DOM elements from deferred cache.
|
|
this.removeClass('has-chzn chzn-done');
|
|
this.siblings('.chzn-container').remove();
|
|
|
|
// Apply Chosen
|
|
applyChosen(this);
|
|
|
|
this._super();
|
|
},
|
|
onunmatch: function() {
|
|
this._super();
|
|
}
|
|
});
|
|
|
|
$(".cms-panel-layout").entwine({
|
|
redraw: function() {
|
|
if(window.debug) console.log('redraw', this.attr('class'), this.get(0));
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Overload the default GridField behaviour (open a new URL in the browser)
|
|
* with the CMS-specific ajax loading.
|
|
*/
|
|
$('.cms .ss-gridfield').entwine({
|
|
showDetailView: function(url) {
|
|
// Include any GET parameters from the current URL, as the view state might depend on it.
|
|
// For example, a list prefiltered through external search criteria might be passed to GridField.
|
|
var params = window.location.search.replace(/^\?/, '');
|
|
if(params) url = $.path.addSearchParams(url, params);
|
|
$('.cms-container').loadPanel(url);
|
|
}
|
|
});
|
|
|
|
|
|
/**
|
|
* Generic search form in the CMS, often hooked up to a GridField results display.
|
|
*/
|
|
$('.cms-search-form').entwine({
|
|
onsubmit: function(e) {
|
|
// Remove empty elements and make the URL prettier
|
|
var nonEmptyInputs,
|
|
url;
|
|
|
|
nonEmptyInputs = this.find(':input:not(:submit)').filter(function() {
|
|
// Use fieldValue() from jQuery.form plugin rather than jQuery.val(),
|
|
// as it handles checkbox values more consistently
|
|
var vals = $.grep($(this).fieldValue(), function(val) { return (val);});
|
|
return (vals.length);
|
|
});
|
|
|
|
url = this.attr('action');
|
|
|
|
if(nonEmptyInputs.length) {
|
|
url = $.path.addSearchParams(url, nonEmptyInputs.serialize());
|
|
}
|
|
|
|
var container = this.closest('.cms-container');
|
|
container.find('.cms-edit-form').tabs('select',0); //always switch to the first tab (list view) when searching
|
|
container.loadPanel(url, "", {}, true);
|
|
|
|
return false;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Reset button handler. IE8 does not bubble reset events to
|
|
*/
|
|
$(".cms-search-form button[type=reset], .cms-search-form input[type=reset]").entwine({
|
|
onclick: function(e) {
|
|
e.preventDefault();
|
|
|
|
var form = $(this).parents('form');
|
|
|
|
form.clearForm();
|
|
form.find(".dropdown select").prop('selectedIndex', 0).trigger("liszt:updated"); // Reset chosen.js
|
|
form.submit();
|
|
}
|
|
})
|
|
|
|
/**
|
|
* Allows to lazy load a panel, by leaving it empty
|
|
* and declaring a URL to load its content via a 'url' HTML5 data attribute.
|
|
* The loaded HTML is cached, with cache key being the 'url' attribute.
|
|
* In order for this to work consistently, we assume that the responses are stateless.
|
|
* To avoid caching, add a 'deferred-no-cache' to the node.
|
|
*/
|
|
window._panelDeferredCache = {};
|
|
$('.cms-panel-deferred').entwine({
|
|
onadd: function() {
|
|
this._super();
|
|
this.redraw();
|
|
},
|
|
onremove: function() {
|
|
if(window.debug) console.log('saving', this.data('url'), this);
|
|
|
|
// Save the HTML state at the last possible moment.
|
|
// Don't store the DOM to avoid memory leaks.
|
|
if(!this.data('deferredNoCache')) window._panelDeferredCache[this.data('url')] = this.html();
|
|
this._super();
|
|
},
|
|
redraw: function() {
|
|
if(window.debug) console.log('redraw', this.attr('class'), this.get(0));
|
|
|
|
var self = this, url = this.data('url');
|
|
if(!url) throw 'Elements of class .cms-panel-deferred need a "data-url" attribute';
|
|
|
|
this._super();
|
|
|
|
// If the node is empty, try to either load it from cache or via ajax.
|
|
if(!this.children().length) {
|
|
if(!this.data('deferredNoCache') && typeof window._panelDeferredCache[url] !== 'undefined') {
|
|
this.html(window._panelDeferredCache[url]);
|
|
} else {
|
|
this.addClass('loading');
|
|
$.ajax({
|
|
url: url,
|
|
complete: function() {
|
|
self.removeClass('loading');
|
|
},
|
|
success: function(data, status, xhr) {
|
|
self.html(data);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Lightweight wrapper around jQuery UI tabs.
|
|
* Ensures that anchor links are set properly,
|
|
* and any nested tabs are scrolled if they have
|
|
* their height explicitly set. This is important
|
|
* for forms inside the CMS layout.
|
|
*/
|
|
$('.cms-tabset').entwine({
|
|
onadd: function() {
|
|
// Can't name redraw() as it clashes with other CMS entwine classes
|
|
this.redrawTabs();
|
|
this._super();
|
|
},
|
|
onremove: function() {
|
|
if (this.data('tabs')) this.tabs('destroy');
|
|
this._super();
|
|
},
|
|
redrawTabs: function() {
|
|
this.rewriteHashlinks();
|
|
|
|
var id = this.attr('id'), activeTab = this.find('ul:first .ui-tabs-active');
|
|
|
|
if(!this.data('uiTabs')) this.tabs({
|
|
active: (activeTab.index() != -1) ? activeTab.index() : 0,
|
|
beforeLoad: function(e, ui) {
|
|
// Disable automatic ajax loading of tabs without matching DOM elements,
|
|
// determining if the current URL differs from the tab URL is too error prone.
|
|
return false;
|
|
},
|
|
activate: function(e, ui) {
|
|
// Accessibility: Simulate click to trigger panel load when tab is focused
|
|
// by a keyboard navigation event rather than a click
|
|
if(ui.newTab) {
|
|
ui.newTab.find('.cms-panel-link').click();
|
|
}
|
|
|
|
// Usability: Hide actions for "readonly" tabs (which don't contain any editable fields)
|
|
var actions = $(this).closest('form').find('.Actions');
|
|
if($(ui.newTab).closest('li').hasClass('readonly')) {
|
|
actions.fadeOut();
|
|
} else {
|
|
actions.show();
|
|
}
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Ensure hash links are prefixed with the current page URL,
|
|
* otherwise jQuery interprets them as being external.
|
|
*/
|
|
rewriteHashlinks: function() {
|
|
$(this).find('ul a').each(function() {
|
|
if (!$(this).attr('href')) return;
|
|
var matches = $(this).attr('href').match(/#.*/);
|
|
if(!matches) return;
|
|
$(this).attr('href', document.location.href.replace(/#.*/, '') + matches[0]);
|
|
});
|
|
}
|
|
});
|
|
});
|
|
|
|
}(jQuery));
|
|
|
|
var statusMessage = function(text, type) {
|
|
text = jQuery('<div/>').text(text).html(); // Escape HTML entities in text
|
|
jQuery.noticeAdd({text: text, type: type});
|
|
};
|
|
|
|
var errorMessage = function(text) {
|
|
jQuery.noticeAdd({text: text, type: 'error'});
|
|
};
|