1 // @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPLv3-or-later
3 var jotcache = ""; //The jot cache. We use it as cache to restore old/original jot content
5 $(document).ready(function () {
6 // Destroy unused perfect scrollbar in aside element
7 $("aside").perfectScrollbar("destroy");
9 //fade in/out based on scrollTop value
12 $(window).scroll(function () {
13 let currentScroll = $(this).scrollTop();
15 // Top of the page or going down = hide the button
16 if (!scrollStart || !currentScroll || currentScroll > scrollStart) {
17 $("#back-to-top").fadeOut();
18 scrollStart = currentScroll;
21 // Going up enough = show the button
22 if (scrollStart - currentScroll > 100) {
23 $("#back-to-top").fadeIn();
24 scrollStart = currentScroll;
28 // scroll body to 0px on click
29 $("#back-to-top").click(function () {
30 $("body,html").animate(
39 // add the class "selected" to group widges li if li > a does have the class group-selected
40 if ($("#sidebar-group-ul li a").hasClass("group-selected")) {
41 $("#sidebar-group-ul li a.group-selected").parent("li").addClass("selected");
44 // add the class "selected" to forums widges li if li > a does have the class forum-selected
45 if ($("#forumlist-sidbar-ul li a").hasClass("forum-selected")) {
46 $("#forumlist-sidbar-ul li a.forum-selected").parent("li").addClass("selected");
49 // add the class "active" to tabmenuli if li > a does have the class active
50 if ($("#tabmenu ul li a").hasClass("active")) {
51 $("#tabmenu ul li a.active").parent("li").addClass("active");
54 // give select fields an boostrap classes
55 // @todo: this needs to be changed in friendica core
56 $(".field.select, .field.custom").addClass("form-group");
57 $(".field.select > select, .field.custom > select").addClass("form-control");
59 // move the tabbar to the second nav bar
60 $("section .tabbar-wrapper").first().appendTo("#topbar-second > .container > #tabmenu");
62 // add mask css url to the logo-img container
64 // This is for firefox - we use a mask which looks like the friendica logo to apply user collers
65 // to the friendica logo (the mask is in nav.tpl at the botom). To make it work we need to apply the
66 // correct url. The only way which comes to my mind was to do this with js
67 // So we apply the correct url (with the link to the id of the mask) after the page is loaded.
68 if ($("#logo-img").length) {
69 var pageurl = "url('" + window.location.href + "#logo-mask')";
70 $("#logo-img").css({ mask: pageurl });
73 // make responsive tabmenu with flexmenu.js
74 // the menupoints which doesn't fit in the second nav bar will moved to a
75 // dropdown menu. Look at common_tabs.tpl
76 $("ul.tabs.flex-nav").flexMenu({
78 popupClass: "dropdown-menu pull-right",
80 target: ".flex-target",
83 // add Jot button to the second navbar
84 let $jotButton = $("#jotOpen");
85 if ($jotButton.length) {
86 $jotButton.appendTo("#topbar-second > .container > #navbar-button");
87 if ($("#jot-popup").is(":hidden")) {
90 $jotButton.on("click", function (e) {
96 let $body = $("body");
98 // show bulk deletion button at network page if checkbox is checked
99 $body.change("input.item-select", function () {
102 // We need to get all checked items, so it would close the delete button
103 // if we uncheck one item and others are still checked.
104 // So return checked = true if there is any checked item
105 $("input.item-select").each(function () {
106 if ($(this).is(":checked")) {
113 $("#item-delete-selected").fadeTo(400, 1);
114 $("#item-delete-selected").show();
116 $("#item-delete-selected").fadeTo(400, 0, function () {
117 $("#item-delete-selected").hide();
122 // initialize the bootstrap tooltips
124 selector: '[data-toggle="tooltip"]',
134 sanitizeFn: function (content) {
135 return DOMPurify.sanitize(content);
139 // initialize the bootstrap-select
140 $(".selectpicker").selectpicker();
142 // add search-heading to the second navbar
143 if ($(".search-heading").length) {
144 $(".search-heading").appendTo("#topbar-second > .container > #tabmenu");
147 // add search results heading to the second navbar
148 // and insert the search value to the top nav search input
149 if ($(".search-content-wrapper").length) {
150 // get the text of the heading (we catch the plain text because we don't
151 // want to have a h4 heading in the navbar
152 var searchText = $(".section-title-wrapper > h2").html();
154 // temporary workaround to avoid 'undefined' being displayed (issue #9789)
155 // https://github.com/friendica/friendica/issues/9789
156 // TODO: find a way to localize this string
157 if (typeof searchText === "undefined") {
158 searchText = "No results";
160 // insert the plain text in a <h4> heading and give it a class
161 var newText = '<h4 class="search-heading">' + searchText + "</h4>";
162 // append the new heading to the navbar
163 $("#topbar-second > .container > #tabmenu").append(newText);
165 // try to get the value of the original search input to insert it
166 // as value in the nav-search-input
167 var searchValue = $("#search-wrapper .form-group-search input").val();
169 // if the orignal search value isn't available use the location path as value
170 if (typeof searchValue === "undefined") {
171 // get the location path
172 var urlPath = window.location.search;
173 // and split it up in its parts
174 var splitPath = urlPath.split(/(\?search?=)(.*$)/);
176 if (typeof splitPath[2] !== "undefined") {
177 // decode the path (e.g to decode %40 to the character @)
178 var searchValue = decodeURIComponent(splitPath[2]);
182 if (typeof searchValue !== "undefined") {
183 $("#nav-search-input-field").val(searchValue);
187 // move the "Save the search" button to the second navbar
188 $(".search-content-wrapper #search-save").appendTo("#topbar-second > .container > #navbar-button");
190 // append the vcard-short-info to the second nav after passing the element
191 // with .fn (vcard username). Use scrollspy to get the scroll position.
192 if ($("aside .vcard .fn").length) {
193 $(".vcard .fn").scrollspy({
194 min: $(".vcard .fn").position().top - 50,
195 onLeaveTop: function onLeave(element) {
196 $("#vcard-short-info").fadeOut(500, function () {
197 $("#vcard-short-info").appendTo("#vcard-short-info-wrapper");
200 onEnter: function (element) {
201 $("#vcard-short-info").appendTo("#nav-short-info");
202 $("#vcard-short-info").fadeIn(500);
207 // move the forum contact information of the network page into the second navbar
208 if ($(".network-content-wrapper > #viewcontact_wrapper-network").length) {
209 // get the contact-wrapper element and append it to the second nav bar
210 // Note: We need the first() element with this class since at the present time we
211 // store also the js template information in the html code and thats why
212 // there are two elements with this class but we don't want the js template
213 $(".network-content-wrapper > #viewcontact_wrapper-network .contact-wrapper")
215 .appendTo("#nav-short-info");
218 // move heading from network stream to the second navbar nav-short-info section
219 if ($(".network-content-wrapper > .section-title-wrapper").length) {
220 // get the heading element
221 var heading = $(".network-content-wrapper > .section-title-wrapper > h2");
222 // get the text of the heading
223 var headingContent = heading.html();
224 // create a new element with the content of the heading
226 '<h4 class="heading" data-toggle="tooltip" title="' + headingContent + '">' + headingContent + "</h4>";
227 // remove the old heading element
229 // put the new element to the second nav bar
230 $("#topbar-second #nav-short-info").append(newText);
233 if ($(".community-content-wrapper").length) {
234 // get the heading element
235 var heading = $(".community-content-wrapper > h3").first();
236 // get the text of the heading
237 var headingContent = heading.html();
238 // create a new element with the content of the heading
239 var newText = '<h4 class="heading">' + headingContent + "</h4>";
240 // remove the old heading element
242 // put the new element to the second nav bar
243 $("#topbar-second > .container > #tabmenu").append(newText);
246 // Dropdown menus with the class "dropdown-head" will display the active tab
248 $body.on("click", ".dropdown-head .dropdown-menu li a, .dropdown-head .dropdown-menu li button", function () {
249 toggleDropdownText(this);
252 // Change the css class while clicking on the switcher elements
253 $(".toggle label, .toggle .toggle-handle").click(function (event) {
254 event.preventDefault();
255 // Get the value of the input element
256 var input = $(this).siblings("input");
257 var val = 1 - input.val();
258 var id = input.attr("id");
260 // The css classes for "on" and "off"
261 var onstyle = "btn-primary";
262 var offstyle = "btn-default off";
264 // According to the value of the input element we need to decide
265 // which class need to be added and removed when changing the switch
266 var removedclass = val == 0 ? onstyle : offstyle;
267 var addedclass = val == 0 ? offstyle : onstyle;
268 $("#" + id + "_onoff")
269 .addClass(addedclass)
270 .removeClass(removedclass);
272 // After changing the switch the input element is getting
277 // Set the padding for input elements with inline buttons
279 // In Frio we use some input elements where the submit button is visually
280 // inside the the input field (through css). We need to set a padding-right
281 // to the input element where the padding value would be at least the width
282 // of the button. Otherwise long user input would be invisible because it is
283 // behind the button.
284 $body.on("click", ".form-group-search > input", function () {
285 // Get the width of the button (if the button isn't available
286 // buttonWidth will be null
287 var buttonWidth = $(this).next(".form-button-search").outerWidth();
290 // Take the width of the button and ad 5px
291 var newWidth = buttonWidth + 5;
292 // Set the padding of the input element according
293 // to the width of the button
294 $(this).css("padding-right", newWidth);
299 * This event handler hides all comment UI when the user clicks anywhere on the page
300 * It ensures that we aren't closing the current comment box
302 * We are making an exception for buttons because of a race condition with the
303 * comment opening button that results in an already closed comment UI.
305 $(document).on("mousedown", function (event) {
306 if (event.target.type === "button") {
310 var $dontclosethis = $(event.target).closest(".wall-item-comment-wrapper").find(".comment-edit-form");
311 $(".wall-item-comment-wrapper .comment-edit-submit-wrapper:visible").each(function () {
312 var $parent = $(this).parent(".comment-edit-form");
313 var itemId = $parent.data("itemId");
315 if ($dontclosethis[0] != $parent[0]) {
316 var textarea = $parent.find("textarea").get(0);
318 commentCloseUI(textarea, itemId);
323 // Customize some elements when the app is used in standalone mode on Android
324 if (window.matchMedia("(display-mode: standalone)").matches) {
325 // Open links to source outside of the webview
326 $("body").on("click", ".plink", function (e) {
327 $(e.target).attr("target", "_blank");
332 * This event listeners ensures that the textarea size is updated event if the
333 * value is changed externally (textcomplete, insertFormatting, fbrowser...)
335 $(document).on("change", "textarea", function (event) {
336 autosize.update(event.target);
340 * Sticky aside on page scroll
341 * We enable the sticky aside only when window is wider than
342 * 976px - which is the maximum width where the aside is shown in
343 * mobile style - because on chrome-based browsers (desktop and
344 * android) the sticky plugin in mobile style causes the browser to
345 * scroll back to top the main content, making it impossible
347 * A side effect is that the sitky aside isn't really responsive,
348 * since is enabled or not at page loading time.
350 if ($(window).width() > 976) {
351 $("aside").stick_in_parent({
352 offset_top: 100, // px, header + tab bar + spacing
355 // recalculate sticky aside on clicks on <a> elements
356 // this handle height changes on expanding submenus
357 $("aside").on("click", "a", function () {
358 $(document.body).trigger("sticky_kit:recalc");
363 * Add or remove "aside-out" class to body tag
364 * when the mobile aside is shown or hidden.
365 * The class is used in css to disable scroll in page when the aside
369 .on("shown.bs.offcanvas", function () {
370 $body.addClass("aside-out");
372 .on("hidden.bs.offcanvas", function () {
373 $body.removeClass("aside-out");
376 // Right offcanvas elements
377 let $offcanvas_right_toggle = $(".offcanvas-right-toggle");
378 let $offcanvas_right_container = $("#offcanvasUsermenu"); // Use ID for faster lookup, class is .offcanvas-right
380 $offcanvas_right_toggle.on("click", function (event) {
381 event.preventDefault();
382 $("body").toggleClass("offcanvas-right-active");
385 // Close the right offcanvas menu when clicking somewhere
386 $(document).on("mouseup touchend", function (event) {
388 // Clicked element is not inside the menu
389 !$offcanvas_right_container.is(event.target) &&
390 $offcanvas_right_container.has(event.target).length === 0 &&
391 // Clicked element is not the toggle button (taken care by the toggleClass above)
392 !$offcanvas_right_toggle.is(event.target) &&
393 $offcanvas_right_toggle.has(event.target).length === 0
395 $("body").removeClass("offcanvas-right-active");
399 // Event listener for 'Show & hide event map' button in the network stream.
400 $body.on("click", ".event-map-btn", function () {
401 showHideEventMap(this);
404 // Comment form submit
405 $body.on("submit", ".comment-edit-form", function (e) {
407 let id = $form.data("item-id");
409 // Compose page form exception: id is always 0 and form must not be submitted asynchronously
416 let $commentSubmit = $form.find(".comment-edit-submit").button("loading");
421 $.post("item", $form.serialize(), "json")
422 .then(function (data) {
424 $("#comment-edit-wrapper-" + id).hide();
425 let $textarea = $("#comment-edit-text-" + id);
427 if ($textarea.get(0)) {
428 commentClose($textarea.get(0), id);
433 timer = setTimeout(NavUpdate, 10);
438 window.location.href = data.reload;
441 .always(function () {
442 $commentSubmit.button("reset");
446 if (!navigator.canShare || !navigator.canShare()) {
447 $('.button-browser-share').hide();
451 function openClose(theID) {
452 var elem = document.getElementById(theID);
454 if ($(elem).is(":visible")) {
455 $(elem).slideUp(200);
457 $(elem).slideDown(200);
461 function showHide(theID) {
462 var elem = document.getElementById(theID);
463 var edit = document.getElementById("comment-edit-submit-wrapper-" + theID.match("[0-9$]+"));
465 if ($(elem).is(":visible")) {
466 if (!$(edit).is(":visible")) {
467 edit.style.display = "block";
469 elem.style.display = "none";
472 elem.style.display = "block";
476 // Show & hide event map in the network stream by button click.
477 function showHideEventMap(elm) {
478 // Get the id of the map element - it should be provided through
479 // the atribute "data-map-id".
480 var mapID = elm.getAttribute("data-map-id");
482 // Get translation labels.
483 var mapshow = elm.getAttribute("data-show-label");
484 var maphide = elm.getAttribute("data-hide-label");
486 // Change the button labels.
487 if (elm.innerText == mapshow) {
488 $("#" + elm.id).text(maphide);
490 $("#" + elm.id).text(mapshow);
492 // Because maps are iframe elements, we cant hide it through css (display: none).
493 // We solve this issue by putting the map outside the screen with css.
494 // So the first time the 'Show map' button is pressed we move the map
495 // element into the screen area.
496 var mappos = $("#" + mapID).css("position");
498 if (mappos === "absolute") {
499 $("#" + mapID).hide();
500 $("#" + mapID).css({ position: "relative", left: "auto", top: "auto" });
508 function justifyPhotos() {
509 justifiedGalleryActive = true;
510 $("#photo-album-contents")
523 .on("jg.complete", function (e) {
524 justifiedGalleryActive = false;
528 // Load a js script to the html head.
529 function loadScript(url, callback) {
530 // Check if the script is already in the html head.
531 var oscript = $('head script[src="' + url + '"]');
533 // Delete the old script from head.
534 if (oscript.length > 0) {
537 // Adding the script tag to the head as suggested before.
538 var head = document.getElementsByTagName("head")[0];
539 var script = document.createElement("script");
540 script.type = "text/javascript";
543 // Then bind the event to the callback function.
544 // There are several events for cross browser compatibility.
545 script.onreadystatechange = callback;
546 script.onload = callback;
549 head.appendChild(script);
552 // Does we need a ? or a & to append values to a url
553 function qOrAmp(url) {
554 if (url.search("\\?") < 0) {
561 String.prototype.normalizeLink = function () {
562 var ret = this.replace("https:", "http:");
563 var ret = ret.replace("//www", "//");
567 function cleanContactUrl(url) {
568 var parts = parseUrl(url);
570 if (!("scheme" in parts) || !("host" in parts)) {
574 var newUrl = parts["scheme"] + "://" + parts["host"];
576 if ("port" in parts) {
577 newUrl += ":" + parts["port"];
580 if ("path" in parts) {
581 newUrl += parts["path"];
584 // if(url != newUrl) {
585 // console.log("Cleaned contact url " + url + " to " + newUrl);
591 function parseUrl(str, component) {
592 // eslint-disable-line camelcase
593 // discuss at: http://locutusjs.io/php/parse_url/
594 // original by: Steven Levithan (http://blog.stevenlevithan.com)
595 // reimplemented by: Brett Zamir (http://brett-zamir.me)
596 // input by: Lorenzo Pisani
598 // improved by: Brett Zamir (http://brett-zamir.me)
599 // note 1: original by http://stevenlevithan.com/demo/parseuri/js/assets/parseuri.js
600 // note 1: blog post at http://blog.stevenlevithan.com/archives/parseuri
601 // note 1: demo at http://stevenlevithan.com/demo/parseuri/js/assets/parseuri.js
602 // note 1: Does not replace invalid characters with '_' as in PHP,
603 // note 1: nor does it return false with
604 // note 1: a seriously malformed URL.
605 // note 1: Besides function name, is essentially the same as parseUri as
606 // note 1: well as our allowing
607 // note 1: an extra slash after the scheme/protocol (to allow file:/// as in PHP)
608 // example 1: parse_url('http://user:pass@host/path?a=v#a')
609 // returns 1: {scheme: 'http', host: 'host', user: 'user', pass: 'pass', path: '/path', query: 'a=v', fragment: 'a'}
610 // example 2: parse_url('http://en.wikipedia.org/wiki/%22@%22_%28album%29')
611 // returns 2: {scheme: 'http', host: 'en.wikipedia.org', path: '/wiki/%22@%22_%28album%29'}
612 // example 3: parse_url('https://host.domain.tld/a@b.c/folder')
613 // returns 3: {scheme: 'https', host: 'host.domain.tld', path: '/a@b.c/folder'}
614 // example 4: parse_url('https://gooduser:secretpassword@www.example.com/a@b.c/folder?foo=bar')
615 // returns 4: { scheme: 'https', host: 'www.example.com', path: '/a@b.c/folder', query: 'foo=bar', user: 'gooduser', pass: 'secretpassword' }
620 (typeof require !== "undefined" ? require("../info/ini_get")("locutus.parse_url.mode") : undefined) || "php";
639 // For loose we added one optional slash to post-scheme to catch file:/// (should restrict this)
643 "(?:([^:\\/?#]+):)?",
644 "(?:\\/\\/()(?:(?:()(?:([^:@\\/]*):?([^:@\\/]*))?@)?([^:\\/?#]*)(?::(\\d*))?))?",
646 "(?:(()(?:(?:[^?#\\/]*\\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)",
651 "(?:([^:\\/?#]+):)?",
652 "(?:\\/\\/((?:(([^:@\\/]*):?([^:@\\/]*))?@)?([^:\\/?#]*)(?::(\\d*))?))?",
653 "((((?:[^?#\\/]*\\/)*)([^?#]*))(?:\\?([^#]*))?(?:#(.*))?)",
658 "(?:(?![^:@]+:[^:@\\/]*@)([^:\\/?#.]+):)?",
660 "((?:(([^:@\\/]*):?([^:@\\/]*))?@)?([^:\\/?#]*)(?::(\\d*))?)",
661 "(((\\/(?:[^?#](?![^?#\\/]*\\.[^?#\\/.]+(?:[?#]|$)))*\\/?)?([^?#\\/]*))",
662 "(?:\\?([^#]*))?(?:#(.*))?)",
667 var m = parser[mode].exec(str);
678 return uri[component.replace("PHP_URL_", "").toLowerCase()];
681 if (mode !== "php") {
683 (typeof require !== "undefined" ? require("../info/ini_get")("locutus.parse_url.queryKey") : undefined) ||
685 parser = /(?:^|&)([^&=]*)=?([^&]*)/g;
687 query = uri[key[12]] || "";
688 query.replace(parser, function ($0, $1, $2) {
699 // trim function to replace whithespace after the string
700 String.prototype.rtrim = function () {
701 var trimmed = this.replace(/\s+$/g, "");
706 * Scroll the screen to the item element whose id is provided, then highlights it
708 * Note: jquery.color.js is required
710 * @param {string} elementId The item element id
711 * @returns {undefined}
713 function scrollToItem(elementId) {
714 if (typeof elementId === "undefined") {
718 var $el = $("#" + elementId + " > .media");
719 // Test if the Item exists
724 // Define the colors which are used for highlighting
725 var colWhite = { backgroundColor: "#F5F5F5" };
726 var colShiny = { backgroundColor: "#FFF176" };
728 // Get the Item Position (we need to substract 100 to match correct position
729 var itemPos = $el.offset().top - 100;
731 // Scroll to the DIV with the ID (GUID)
741 // Highlight post/commenent with ID (GUID)
742 $el.animate(colWhite, 1000).animate(colShiny).animate({ backgroundColor: "transparent" }, 600);
746 // format a html string to pure text
747 function htmlToText(htmlString) {
748 // Replace line breaks with spaces
749 var text = htmlString.replace(/<br>/g, " ");
750 // Strip the text out of the html string
751 text = text.replace(/<[^>]*>/g, "");
757 * Sends a /like API call and updates the display of the relevant action button
758 * before the update reloads the item.
760 * @param {int} ident The id of the relevant item
761 * @param {string} verb The verb of the action
762 * @param {boolean} un Whether to perform an activity removal instead of creation
764 function doActivityItemAction(ident, verb, un) {
765 if (verb.indexOf("attend") === 0) {
766 $(".item-" + ident + " .button-event:not(#" + verb + "-" + ident + ")").removeClass("active");
768 $("#" + verb + "-" + ident).toggleClass("active");
770 doActivityItem(ident, verb, un);
773 // Decodes a hexadecimally encoded binary string
774 function hex2bin(s) {
775 // discuss at: http://locutus.io/php/hex2bin/
776 // original by: Dumitru Uzun (http://duzun.me)
777 // example 1: hex2bin('44696d61')
779 // example 2: hex2bin('00')
781 // example 3: hex2bin('2f1q')
788 for (l = s.length; i < l; i += 2) {
789 var c = parseInt(s.substr(i, 1), 16);
790 var k = parseInt(s.substr(i + 1, 1), 16);
791 if (isNaN(c) || isNaN(k)) {
794 ret.push((c << 4) | k);
796 return String.fromCharCode.apply(String, ret);
799 // Convert binary data into hexadecimal representation
800 function bin2hex(s) {
801 // From: http://phpjs.org/functions
802 // + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
803 // + bugfixed by: Onno Marsman
804 // + bugfixed by: Linuxworld
805 // + improved by: ntoniazzi (http://phpjs.org/functions/bin2hex:361#comment_177616)
806 // * example 1: bin2hex('Kev');
807 // * returns 1: '4b6576'
808 // * example 2: bin2hex(String.fromCharCode(0x00));
818 for (i = 0, l = s.length; i < l; i++) {
819 n = s.charCodeAt(i).toString(16);
820 o += n.length < 2 ? "0" + n : n;
826 // Dropdown menus with the class "dropdown-head" will display the active tab
828 function toggleDropdownText(elm) {
830 .closest(".dropdown")
832 .html($(elm).html() + ' <span class="caret"></span>');
833 $(elm).closest(".dropdown").find(".btn").val($(elm).data("value"));
834 $(elm).closest("ul").children("li").show();
835 $(elm).parent("li").hide();
838 // Check if element does have a specific class
839 function hasClass(elem, cls) {
840 return (" " + elem.className + " ").indexOf(" " + cls + " ") > -1;