2 * @brief Contains functions for bootstrap modal handling.
4 $(document).ready(function(){
5 // Clear bs modal on close.
6 // We need this to prevent that the modal displays old content.
7 $('body, footer').on('hidden.bs.modal', '.modal', function () {
8 $(this).removeData('bs.modal');
9 $("#modal-title").empty();
10 $('#modal-body').empty();
11 // Remove the file browser from jot (else we would have problems
13 $(".fbrowser").remove();
14 // Remove the AjaxUpload element.
15 $(".ajaxbutton-wrapper").remove();
18 // Clear bs modal on close.
19 // We need this to prevent that the modal displays old content.
20 $('body').on('hidden.bs.modal', '#jot-modal', function () {
21 // Restore cached jot at its hidden position ("#jot-content").
22 $("#jot-content").append(jotcache);
23 // Clear the jotcache.
25 // Destroy the attachment linkPreviw for Jot.
26 if (typeof linkPreview === 'object') {
27 linkPreview.destroy();
31 // Add Colorbox for viewing Network page images.
32 //var cBoxClasses = new Array();
33 $("body").on("click", ".wall-item-body a img", function(){
34 var aElem = $(this).parent();
35 var imgHref = aElem.attr("href");
37 // We need to make sure we only put a Colorbox on links to Friendica images.
38 // We'll try to do this by looking for links of the form
39 // .../photo/ab803d8eg08daf85023adfec08 (with nothing more following), in hopes
40 // that that will be unique enough.
41 if(imgHref.match(/\/photo\/[a-fA-F0-9]+(-[0-9]\.[\w]+?)?$/)) {
43 // Add a unique class to all the images of a certain post, to allow scrolling through
44 var cBoxClass = $(this).closest(".wall-item-body").attr("id") + "-lightbox";
45 $(this).addClass(cBoxClass);
47 // if( $.inArray(cBoxClass, cBoxClasses) < 0 ) {
48 // cBoxClasses.push(cBoxClass);
53 photo: true, // Colorbox doesn't recognize a URL that don't end in .jpg, etc. as a photo.
54 rel: cBoxClass //$(this).attr("class").match(/wall-item-body-[\d]+-lightbox/)[0].
60 $("body").on("click", "#nav-login", function(e){
62 Dialog.show(this.href, this.dataset.originalTitle || this.title);
66 $("body").on("click", "#jot-modal .jot-nav li .jot-nav-lnk", function(e){
71 // Bookmarklet page needs an jot modal which appears automatically.
72 if(window.location.pathname.indexOf("/bookmarklet") >=0 && $("#jot-modal").length){
76 // Open filebrowser for elements with the class "image-select"
77 // The following part handles the filebrowser for field_fileinput.tpl.
78 $("body").on("click", ".image-select", function(){
79 // Set a extra attribute to mark the clicked button.
80 this.setAttribute("image-input", "select");
81 Dialog.doImageBrowser("input");
84 // Insert filebrowser images into the input field (field_fileinput.tpl).
85 $("body").on("fbrowser.image.input", function(e, filename, embedcode, id, img) {
86 // Select the clicked button by it's attribute.
87 var elm = $("[image-input='select']");
88 // Select the input field which belongs to this button.
89 var input = elm.parent(".input-group").children("input");
90 // Remove the special indicator attribut from the button.
91 elm.removeAttr("image-input");
92 // Insert the link from the image into the input field.
97 // Generic delegated event to open an anchor URL in a modal.
98 // Used in the hovercard.
99 document.getElementsByTagName('body')[0].addEventListener('click', function(e) {
100 var target = e.target;
102 if (target.matches && target.matches('a.add-to-modal')) {
103 addToModal(target.href);
108 target = target.parentNode || null;
113 // Overwrite Dialog.show from main js to load the filebrowser into a bs modal.
114 Dialog.show = function(url, title) {
115 if (typeof(title) === 'undefined') {
119 var modal = $('#modal').modal();
120 modal.find("#modal-header h4").html(title);
123 .load(url, function (responseText, textStatus) {
124 if ( textStatus === 'success' ||
125 textStatus === 'notmodified')
129 $(function() {Dialog._load(url);});
134 // Overwrite the function _get_url from main.js.
135 Dialog._get_url = function(type, name, id) {
137 if (id !== undefined) hash = hash + "-" + id;
138 return "fbrowser/"+type+"/?mode=none&theme=frio#"+hash;
141 // Does load the filebrowser into the jot modal.
142 Dialog.showJot = function() {
146 var url = Dialog._get_url(type, name);
147 if(($(".modal-body #jot-fbrowser-wrapper .fbrowser").length) < 1 ) {
148 // Load new content to fbrowser window.
149 $("#jot-fbrowser-wrapper").load(url,function(responseText, textStatus){
150 if ( textStatus === 'success' ||
151 textStatus === 'notmodified')
153 $(function() {Dialog._load(url);});
159 // Init the filebrowser after page load.
160 Dialog._load = function(url) {
161 // Get nickname & filebrowser type from the modal content.
162 var nickname = $("#fb-nickname").attr("value");
163 var type = $("#fb-type").attr("value");
165 // Try to fetch the hash form the url.
166 var match = url.match(/fbrowser\/[a-z]+\/.*(#.*)/);
167 if (match===null) return; //not fbrowser
170 // Initialize the filebrowser.
171 var jsbrowser = function() {
172 FileBrowser.init(nickname, type, hash);
174 loadScript("view/js/ajaxupload.js");
175 loadScript("view/theme/frio/js/filebrowser.js", jsbrowser);
179 * @brief Add first element with the class "heading" as modal title
181 * Note: this should be really done in the template
182 * and is the solution where we havent done it until this
183 * moment or where it isn't possible because of design
185 function loadModalTitle() {
186 // Clear the text of the title.
187 $("#modal-title").empty();
189 // Hide the first element with the class "heading" of the modal body.
190 $("#modal-body .heading").first().hide();
194 // Get the text of the first element with "heading" class.
195 title = $("#modal-body .heading").first().text();
197 // for event modals we need some speacial handling
198 if($("#modal-body .event-wrapper .event-summary").length) {
199 title = '<i class="fa fa-calendar" aria-hidden="true"></i> ';
200 var eventsum = $("#modal-body .event-wrapper .event-summary").text();
201 title = title + eventsum;
204 // And append it to modal title.
206 $("#modal-title").append(title);
212 * This function loads html content from a friendica page into a modal.
214 * @param {string} url The url with html content.
215 * @param {string} id The ID of a html element (can be undefined).
218 function addToModal(url, id) {
219 var char = qOrAmp(url);
221 url = url + char + 'mode=none';
222 var modal = $('#modal').modal();
224 // Only search for an element if we have an ID.
225 if (typeof id !== "undefined") {
226 url = url + " div#" + id;
231 .load(url, function (responseText, textStatus) {
232 if ( textStatus === 'success' ||
233 textStatus === 'notmodified')
237 //Get first element with the class "heading"
238 //and use it as title.
241 // We need to initialize autosize again for new
243 autosize($('.modal .text-autosize'));
248 // Add an element (by its id) to a bootstrap modal.
249 function addElmToModal(id) {
250 var elm = $(id).html();
251 var modal = $('#modal').modal();
261 // Function to load the html from the edit post page into
263 function editpost(url) {
264 // Next to normel posts the post can be an event post. The event posts don't
265 // use the normal Jot modal. For event posts we will use a normal modal
266 // But first we have to test if the url links to an event. So we will split up
267 // the url in its parts.
268 var splitURL = parseUrl(url);
269 // Test if in the url path containing "events/event". If the path containing this
270 // expression then we will call the addToModal function and exit this function at
272 if (splitURL.path.indexOf('events/event') > -1) {
273 addToModal(splitURL.path);
277 var modal = $('#jot-modal').modal();
278 url = url + " #jot-sections";
280 $(".jot-nav .jot-perms-lnk").parent("li").addClass("hidden");
282 // For editpost we load the modal html of "jot-sections" of the edit page. So we would have two jot forms in
283 // the page html. To avoid js conflicts we store the original jot in the variable jotcache.
284 // After closing the modal original jot should be restored at its orginal position in the html structure.
285 jotcache = $("#jot-content > #jot-sections");
287 // Remove the original Jot as long as the edit Jot is open.
290 // Add the class "edit" to the modal to have some kind of identifier to
291 // have the possibility to e.g. put special event-listener.
292 $("#jot-modal").addClass("edit-jot");
297 .find('#jot-modal-content')
298 .load(url, function (responseText, textStatus) {
299 if ( textStatus === 'success' ||
300 textStatus === 'notmodified')
302 // get the item type and hide the input for title and category if it isn't needed.
303 var type = $(responseText).find("#profile-jot-form input[name='type']").val();
304 if(type === "wall-comment" || type === "remote-comment")
306 // Hide title and category input fields because we don't.
307 $("#profile-jot-form #jot-title-wrap").hide();
308 $("#profile-jot-form #jot-category-wrap").hide();
312 $("#jot-popup").show();
313 linkPreview = $('#profile-jot-text').linkPreview();
318 // Remove content from the jot modal.
319 function jotreset() {
320 // Clear bs modal on close.
321 // We need this to prevent that the modal displays old content.
322 $('body').on('hidden.bs.modal', '#jot-modal.edit-jot', function () {
323 $(this).removeData('bs.modal');
324 $(".jot-nav .jot-perms-lnk").parent("li").removeClass("hidden");
325 $("#profile-jot-form #jot-title-wrap").show();
326 $("#profile-jot-form #jot-category-wrap").show();
328 // Remove the "edit-jot" class so we can the standard behavior on close.
329 $("#jot-modal.edit-jot").removeClass("edit-jot");
330 $("#jot-modal-content").empty();
334 // Give the active "jot-nav" list element the class "active".
335 function toggleJotNav (elm) {
336 // Get the ID of the tab panel which should be activated.
337 var tabpanel = elm.getAttribute("aria-controls");
338 var cls = hasClass(elm, "jot-nav-lnk-mobile");
340 // Select all li of jot-nav and remove the active class.
341 $(elm).parent("li").siblings("li").removeClass("active");
342 // Add the active class to the parent of the link which was selected.
343 $(elm).parent("li").addClass("active");
345 // Minimize all tab content wrapper and activate only the selected
347 $('#jot-modal [role=tabpanel]').addClass("minimize").attr("aria-hidden" ,"true");
348 $('#jot-modal #' + tabpanel).removeClass("minimize").attr("aria-hidden" ,"false");
350 // Set the aria-selected states
351 $("#jot-modal .nav-tabs .jot-nav-lnk").attr("aria-selected", "false");
352 elm.setAttribute("aria-selected", "true");
354 // For some some tab panels we need to execute other js functions.
355 if (tabpanel === "jot-preview-content") {
357 // Make Share button visivle in preview
358 $('#jot-preview-share').removeClass("minimize").attr("aria-hidden" ,"false");
359 } else if (tabpanel === "jot-fbrowser-wrapper") {
365 // If element is a mobile dropdown nav menu we need to change the botton text.
367 toggleDropdownText(elm);
371 // Wall Message needs a special handling because in some cases
372 // it redirects you to your own server. In such cases we can't
373 // load it into a modal.
374 function openWallMessage(url) {
375 // Split the the url in its parts.
376 var parts = parseUrl(url);
378 // If the host isn't the same we can't load it in a modal.
379 // So we will go to to the url directly.
380 if( ("host" in parts) && (parts.host !== window.location.host)) {
381 window.location.href = url;
383 // Otherwise load the wall message into a modal.
388 // This function load the content of the edit url into a modal.
389 /// @todo Rename this function because it can be used for more than events.
390 function eventEdit(url) {
391 var char = qOrAmp(url);
392 url = url + char + 'mode=none';
394 $.get(url, function(data) {
395 $("#modal-body").empty();
396 $("#modal-body").append(data);