-/** @licstart The following is the entire license notice for the
- * JavaScript code in this page.
- *
- * Copyright: (c) 2011-2015 Sébastien SAUVAGE <sebsauvage@sebsauvage.net>
- * (c) 2011-2017 The Shaarli Community, see AUTHORS
- *
- * This software is provided 'as-is', without any express or implied warranty.
- * In no event will the authors be held liable for any damages arising from
- * the use of this software.
- *
- * Permission is granted to anyone to use this software for any purpose,
- * including commercial applications, and to alter it and redistribute it
- * freely, subject to the following restrictions:
- *
- * 1. The origin of this software must not be misrepresented; you must not
- * claim that you wrote the original software. If you use this software
- * in a product, an acknowledgment in the product documentation would
- * be appreciated but is not required.
- *
- * 2. Altered source versions must be plainly marked as such, and must
- * not be misrepresented as being the original software.
- *
- * 3. This notice may not be removed or altered from any source distribution.
- *
- * @licend The above is the entire license notice
- * for the JavaScript code in this page.
- */
-
-window.onload = function () {
-
- /**
- * Retrieve an element up in the tree from its class name.
- */
- function getParentByClass(el, className) {
- var p = el.parentNode;
- if (p == null || p.classList.contains(className)) {
- return p;
- }
- return getParentByClass(p, className);
- }
-
-
- /**
- * Handle responsive menu.
- * Source: http://purecss.io/layouts/tucked-menu-vertical/
- */
- (function (window, document) {
- var menu = document.getElementById('shaarli-menu'),
- WINDOW_CHANGE_EVENT = ('onorientationchange' in window) ? 'orientationchange':'resize';
-
- function toggleHorizontal() {
- [].forEach.call(
- document.getElementById('shaarli-menu').querySelectorAll('.menu-transform'),
- function(el){
- el.classList.toggle('pure-menu-horizontal');
- }
- );
- };
-
- function toggleMenu() {
- // set timeout so that the panel has a chance to roll up
- // before the menu switches states
- if (menu.classList.contains('open')) {
- setTimeout(toggleHorizontal, 500);
- }
- else {
- toggleHorizontal();
- }
- menu.classList.toggle('open');
- document.getElementById('menu-toggle').classList.toggle('x');
- };
-
- function closeMenu() {
- if (menu.classList.contains('open')) {
- toggleMenu();
- }
- }
-
- var menuToggle = document.getElementById('menu-toggle');
- if (menuToggle != null) {
- menuToggle.addEventListener('click', function (e) {
- toggleMenu();
- });
- }
-
- window.addEventListener(WINDOW_CHANGE_EVENT, closeMenu);
- })(this, this.document);
-
- /**
- * Fold/Expand shaares description and thumbnail.
- */
- var foldAllButtons = document.getElementsByClassName('fold-all');
- var foldButtons = document.getElementsByClassName('fold-button');
-
- [].forEach.call(foldButtons, function (foldButton) {
- // Retrieve description
- var description = null;
- var thumbnail = null;
- var linklistItem = getParentByClass(foldButton, 'linklist-item');
- if (linklistItem != null) {
- description = linklistItem.querySelector('.linklist-item-description');
- thumbnail = linklistItem.querySelector('.linklist-item-thumbnail');
- if (description != null || thumbnail != null) {
- foldButton.style.display = 'inline';
- }
- }
-
- foldButton.addEventListener('click', function (event) {
- event.preventDefault();
- toggleFold(event.target, description, thumbnail);
- });
- });
-
- if (foldAllButtons != null) {
- [].forEach.call(foldAllButtons, function (foldAllButton) {
- foldAllButton.addEventListener('click', function (event) {
- event.preventDefault();
- var state = foldAllButton.firstElementChild.getAttribute('class').indexOf('down') != -1 ? 'down' : 'up';
- [].forEach.call(foldButtons, function (foldButton) {
- if (foldButton.firstElementChild.classList.contains('fa-chevron-up') && state == 'down'
- || foldButton.firstElementChild.classList.contains('fa-chevron-down') && state == 'up'
- ) {
- return;
- }
- // Retrieve description
- var description = null;
- var thumbnail = null;
- var linklistItem = getParentByClass(foldButton, 'linklist-item');
- if (linklistItem != null) {
- description = linklistItem.querySelector('.linklist-item-description');
- thumbnail = linklistItem.querySelector('.linklist-item-thumbnail');
- if (description != null || thumbnail != null) {
- foldButton.style.display = 'inline';
- }
- }
-
- toggleFold(foldButton.firstElementChild, description, thumbnail);
- });
- foldAllButton.firstElementChild.classList.toggle('fa-chevron-down');
- foldAllButton.firstElementChild.classList.toggle('fa-chevron-up');
- foldAllButton.title = state === 'down'
- ? document.getElementById('translation-fold-all').innerHTML
- : document.getElementById('translation-expand-all').innerHTML
- });
- });
- }
-
- function toggleFold(button, description, thumb)
- {
- // Switch fold/expand - up = fold
- if (button.classList.contains('fa-chevron-up')) {
- button.title = document.getElementById('translation-expand').innerHTML;
- if (description != null) {
- description.style.display = 'none';
- }
- if (thumb != null) {
- thumb.style.display = 'none';
- }
- }
- else {
- button.title = document.getElementById('translation-fold').innerHTML;
- if (description != null) {
- description.style.display = 'block';
- }
- if (thumb != null) {
- thumb.style.display = 'block';
- }
- }
- button.classList.toggle('fa-chevron-down');
- button.classList.toggle('fa-chevron-up');
- }
-
- /**
- * Confirmation message before deletion.
- */
- var deleteLinks = document.querySelectorAll('.confirm-delete');
- [].forEach.call(deleteLinks, function(deleteLink) {
- deleteLink.addEventListener('click', function(event) {
- if(! confirm(document.getElementById('translation-delete-link').innerHTML)) {
- event.preventDefault();
- }
- });
- });
-
- /**
- * Close alerts
- */
- var closeLinks = document.querySelectorAll('.pure-alert-close');
- [].forEach.call(closeLinks, function(closeLink) {
- closeLink.addEventListener('click', function(event) {
- var alert = getParentByClass(event.target, 'pure-alert-closable');
- alert.style.display = 'none';
- });
- });
-
- /**
- * New version dismiss.
- * Hide the message for one week using localStorage.
- */
- var newVersionDismiss = document.getElementById('new-version-dismiss');
- var newVersionMessage = document.querySelector('.new-version-message');
- if (newVersionMessage != null
- && localStorage.getItem('newVersionDismiss') != null
- && parseInt(localStorage.getItem('newVersionDismiss')) + 7*24*60*60*1000 > (new Date()).getTime()
- ) {
- newVersionMessage.style.display = 'none';
- }
- if (newVersionDismiss != null) {
- newVersionDismiss.addEventListener('click', function () {
- localStorage.setItem('newVersionDismiss', (new Date()).getTime());
- });
- }
-
- var hiddenReturnurl = document.getElementsByName('returnurl');
- if (hiddenReturnurl != null) {
- hiddenReturnurl.value = window.location.href;
- }
-
- /**
- * Autofocus text fields
- */
- var autofocusElements = document.querySelectorAll('.autofocus');
- var breakLoop = false;
- [].forEach.call(autofocusElements, function(autofocusElement) {
- if (autofocusElement.value == '' && ! breakLoop) {
- autofocusElement.focus();
- breakLoop = true;
- }
- });
-
- /**
- * Handle sub menus/forms
- */
- var openers = document.getElementsByClassName('subheader-opener');
- if (openers != null) {
- [].forEach.call(openers, function(opener) {
- opener.addEventListener('click', function(event) {
- event.preventDefault();
-
- var id = opener.getAttribute('data-open-id');
- var sub = document.getElementById(id);
-
- if (sub != null) {
- [].forEach.call(document.getElementsByClassName('subheader-form'), function (element) {
- if (element != sub) {
- removeClass(element, 'open')
- }
- });
-
- sub.classList.toggle('open');
- }
- });
- });
- }
-
- function removeClass(element, classname) {
- element.className = element.className.replace(new RegExp('(?:^|\\s)'+ classname + '(?:\\s|$)'), ' ');
- }
-
- /**
- * Remove CSS target padding (for fixed bar)
- */
- if (location.hash != '') {
- var anchor = document.getElementById(location.hash.substr(1));
- if (anchor != null) {
- var padsize = anchor.clientHeight;
- this.window.scroll(0, this.window.scrollY - padsize);
- anchor.style.paddingTop = 0;
- }
- }
-
- /**
- * Text area resizer
- */
- var description = document.getElementById('lf_description');
- var observe = function (element, event, handler) {
- element.addEventListener(event, handler, false);
- };
- function init () {
- function resize () {
- /* Fix jumpy resizing: https://stackoverflow.com/a/18262927/1484919 */
- var scrollTop = window.pageYOffset ||
- (document.documentElement || document.body.parentNode || document.body).scrollTop;
-
- description.style.height = 'auto';
- description.style.height = description.scrollHeight+10+'px';
-
- window.scrollTo(0, scrollTop);
- }
- /* 0-timeout to get the already changed text */
- function delayedResize () {
- window.setTimeout(resize, 0);
- }
- observe(description, 'change', resize);
- observe(description, 'cut', delayedResize);
- observe(description, 'paste', delayedResize);
- observe(description, 'drop', delayedResize);
- observe(description, 'keydown', delayedResize);
-
- resize();
- }
-
- if (description != null) {
- init();
- // Submit editlink form with CTRL + Enter in the text area.
- description.addEventListener('keydown', function (event) {
- if (event.ctrlKey && event.keyCode === 13) {
- document.getElementById('button-save-edit').click();
- }
- });
- }
-
- /**
- * Awesomplete trigger.
- */
- var tags = document.getElementById('lf_tags');
- if (tags != null) {
- awesompleteUniqueTag('#lf_tags');
- }
-
- /**
- * bLazy trigger
- */
- var picwall = document.getElementById('picwall_container');
- if (picwall != null) {
- var bLazy = new Blazy();
- }
-
- /**
- * Bookmarklet alert
- */
- var bookmarkletLinks = document.querySelectorAll('.bookmarklet-link');
- var bkmMessage = document.getElementById('bookmarklet-alert');
- [].forEach.call(bookmarkletLinks, function(link) {
- link.addEventListener('click', function(event) {
- event.preventDefault();
- alert(bkmMessage.value);
- });
- });
-
- /**
- * Firefox Social
- */
- var ffButton = document.getElementById('ff-social-button');
- if (ffButton != null) {
- ffButton.addEventListener('click', function(event) {
- activateFirefoxSocial(event.target);
- });
- }
-
- /**
- * Plugin admin order
- */
- var orderPA = document.querySelectorAll('.order');
- [].forEach.call(orderPA, function(link) {
- link.addEventListener('click', function(event) {
- event.preventDefault();
- if (event.target.classList.contains('order-up')) {
- return orderUp(event.target.parentNode.parentNode.getAttribute('data-order'));
- } else if (event.target.classList.contains('order-down')) {
- return orderDown(event.target.parentNode.parentNode.getAttribute('data-order'));
- }
- });
- });
-
- var continent = document.getElementById('continent');
- var city = document.getElementById('city');
- if (continent != null && city != null) {
- continent.addEventListener('change', function (event) {
- hideTimezoneCities(city, continent.options[continent.selectedIndex].value, true);
- });
- hideTimezoneCities(city, continent.options[continent.selectedIndex].value, false);
- }
-
- /**
- * Bulk actions
- */
- var linkCheckboxes = document.querySelectorAll('.delete-checkbox');
- var bar = document.getElementById('actions');
- [].forEach.call(linkCheckboxes, function(checkbox) {
- checkbox.style.display = 'inline-block';
- checkbox.addEventListener('click', function(event) {
- var count = 0;
- var linkCheckedCheckboxes = document.querySelectorAll('.delete-checkbox:checked');
- [].forEach.call(linkCheckedCheckboxes, function(checkbox) {
- count++;
- });
- if (count == 0 && bar.classList.contains('open')) {
- bar.classList.toggle('open');
- } else if (count > 0 && ! bar.classList.contains('open')) {
- bar.classList.toggle('open');
- }
- });
- });
-
- var deleteButton = document.getElementById('actions-delete');
- var token = document.querySelector('input[type="hidden"][name="token"]');
- if (deleteButton != null && token != null) {
- deleteButton.addEventListener('click', function(event) {
- event.preventDefault();
-
- var links = [];
- var linkCheckedCheckboxes = document.querySelectorAll('.delete-checkbox:checked');
- [].forEach.call(linkCheckedCheckboxes, function(checkbox) {
- links.push({
- 'id': checkbox.value,
- 'title': document.querySelector('.linklist-item[data-id="'+ checkbox.value +'"] .linklist-link').innerHTML
- });
- });
-
- var message = 'Are you sure you want to delete '+ links.length +' links?\n';
- message += 'This action is IRREVERSIBLE!\n\nTitles:\n';
- var ids = [];
- links.forEach(function(item) {
- message += ' - '+ item['title'] +'\n';
- ids.push(item['id']);
- });
-
- if (window.confirm(message)) {
- window.location = '?delete_link&lf_linkdate='+ ids.join('+') +'&token='+ token.value;
- }
- });
- }
-
- /**
- * Tag list operations
- *
- * TODO: support error code in the backend for AJAX requests
- */
- var tagList = document.querySelector('input[name="taglist"]');
- var existingTags = tagList ? tagList.value.split(' ') : [];
- var awesomepletes = [];
-
- // Display/Hide rename form
- var renameTagButtons = document.querySelectorAll('.rename-tag');
- [].forEach.call(renameTagButtons, function(rename) {
- rename.addEventListener('click', function(event) {
- event.preventDefault();
- var block = findParent(event.target, 'div', {'class': 'tag-list-item'});
- var form = block.querySelector('.rename-tag-form');
- if (form.style.display == 'none' || form.style.display == '') {
- form.style.display = 'block';
- } else {
- form.style.display = 'none';
- }
- block.querySelector('input').focus();
- });
- });
-
- // Rename a tag with an AJAX request
- var renameTagSubmits = document.querySelectorAll('.validate-rename-tag');
- [].forEach.call(renameTagSubmits, function(rename) {
- rename.addEventListener('click', function(event) {
- event.preventDefault();
- var block = findParent(event.target, 'div', {'class': 'tag-list-item'});
- var input = block.querySelector('.rename-tag-input');
- var totag = input.value.replace('/"/g', '\\"');
- if (totag.trim() == '') {
- return;
- }
- var fromtag = block.getAttribute('data-tag');
- var token = document.getElementById('token').value;
-
- xhr = new XMLHttpRequest();
- xhr.open('POST', '?do=changetag');
- xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
- xhr.onload = function() {
- if (xhr.status !== 200) {
- alert('An error occurred. Return code: '+ xhr.status);
- location.reload();
- } else {
- block.setAttribute('data-tag', totag);
- input.setAttribute('name', totag);
- input.setAttribute('value', totag);
- findParent(input, 'div', {'class': 'rename-tag-form'}).style.display = 'none';
- block.querySelector('a.tag-link').innerHTML = htmlEntities(totag);
- block.querySelector('a.tag-link').setAttribute('href', '?searchtags='+ encodeURIComponent(totag));
- block.querySelector('a.rename-tag').setAttribute('href', '?do=changetag&fromtag='+ encodeURIComponent(totag));
-
- // Refresh awesomplete values
- for (var key in existingTags) {
- if (existingTags[key] == fromtag) {
- existingTags[key] = totag;
- }
- }
- awesomepletes = updateAwesompleteList('.rename-tag-input', existingTags, awesomepletes);
- }
- };
- xhr.send('renametag=1&fromtag='+ encodeURIComponent(fromtag) +'&totag='+ encodeURIComponent(totag) +'&token='+ token);
- refreshToken();
- });
- });
-
- // Validate input with enter key
- var renameTagInputs = document.querySelectorAll('.rename-tag-input');
- [].forEach.call(renameTagInputs, function(rename) {
-
- rename.addEventListener('keypress', function(event) {
- if (event.keyCode === 13) { // enter
- findParent(event.target, 'div', {'class': 'tag-list-item'}).querySelector('.validate-rename-tag').click();
- }
- });
- });
-
- // Delete a tag with an AJAX query (alert popup confirmation)
- var deleteTagButtons = document.querySelectorAll('.delete-tag');
- [].forEach.call(deleteTagButtons, function(rename) {
- rename.style.display = 'inline';
- rename.addEventListener('click', function(event) {
- event.preventDefault();
- var block = findParent(event.target, 'div', {'class': 'tag-list-item'});
- var tag = block.getAttribute('data-tag');
- var token = document.getElementById('token').value;
-
- if (confirm('Are you sure you want to delete the tag "'+ tag +'"?')) {
- xhr = new XMLHttpRequest();
- xhr.open('POST', '?do=changetag');
- xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
- xhr.onload = function() {
- block.remove();
- };
- xhr.send(encodeURI('deletetag=1&fromtag='+ tag +'&token='+ token));
- refreshToken();
- }
- });
- });
-
- updateAwesompleteList('.rename-tag-input', existingTags, awesomepletes);
-};
+import Awesomplete from 'awesomplete';
/**
* Find a parent element according to its tag and its attributes
*
* @returns Found element or null.
*/
-function findParent(element, tagName, attributes)
-{
- while (element) {
- if (element.tagName.toLowerCase() == tagName) {
- var match = true;
- for (var key in attributes) {
- if (! element.hasAttribute(key)
- || (attributes[key] != '' && element.getAttribute(key).indexOf(attributes[key]) == -1)
- ) {
- match = false;
- break;
- }
- }
-
- if (match) {
- return element;
- }
- }
- element = element.parentElement;
+function findParent(element, tagName, attributes) {
+ const parentMatch = key => attributes[key] !== '' && element.getAttribute(key).indexOf(attributes[key]) !== -1;
+ while (element) {
+ if (element.tagName.toLowerCase() === tagName) {
+ if (Object.keys(attributes).find(parentMatch)) {
+ return element;
+ }
}
- return null;
+ element = element.parentElement;
+ }
+ return null;
}
/**
* Ajax request to refresh the CSRF token.
*/
-function refreshToken()
-{
- var xhr = new XMLHttpRequest();
- xhr.open('GET', '?do=token');
- xhr.onload = function() {
- var token = document.getElementById('token');
- token.setAttribute('value', xhr.responseText);
- };
- xhr.send();
+function refreshToken() {
+ const xhr = new XMLHttpRequest();
+ xhr.open('GET', '?do=token');
+ xhr.onload = () => {
+ const token = document.getElementById('token');
+ token.setAttribute('value', xhr.responseText);
+ };
+ xhr.send();
+}
+
+function createAwesompleteInstance(element, tags = []) {
+ const awesome = new Awesomplete(Awesomplete.$(element));
+ // Tags are separated by a space
+ awesome.filter = (text, input) => Awesomplete.FILTER_CONTAINS(text, input.match(/[^ ]*$/)[0]);
+ // Insert new selected tag in the input
+ awesome.replace = (text) => {
+ const before = awesome.input.value.match(/^.+ \s*|/)[0];
+ awesome.input.value = `${before}${text} `;
+ };
+ // Highlight found items
+ awesome.item = (text, input) => Awesomplete.ITEM(text, input.match(/[^ ]*$/)[0]);
+ // Don't display already selected items
+ const reg = /(\w+) /g;
+ let match;
+ awesome.data = (item, input) => {
+ while ((match = reg.exec(input))) {
+ if (item === match[1]) {
+ return '';
+ }
+ }
+ return item;
+ };
+ awesome.minChars = 1;
+ if (tags.length) {
+ awesome.list = tags;
+ }
+
+ return awesome;
}
/**
* @param tags Array of tags
* @param instances List of existing awesomplete instances
*/
-function updateAwesompleteList(selector, tags, instances)
-{
+function updateAwesompleteList(selector, tags, instances) {
+ if (instances.length === 0) {
// First load: create Awesomplete instances
- if (instances.length == 0) {
- var elements = document.querySelectorAll(selector);
- [].forEach.call(elements, function (element) {
- instances.push(new Awesomplete(
- element,
- {'list': tags}
- ));
- });
- } else {
- // Update awesomplete tag list
- for (var key in instances) {
- instances[key].list = tags;
- }
- }
- return instances;
+ const elements = document.querySelectorAll(selector);
+ [...elements].forEach((element) => {
+ instances.push(createAwesompleteInstance(element, tags));
+ });
+ } else {
+ // Update awesomplete tag list
+ instances.map((item) => {
+ item.list = tags;
+ return item;
+ });
+ }
+ return instances;
}
/**
*
* @see http://stackoverflow.com/questions/18749591/encode-html-entities-in-javascript
*/
-function htmlEntities(str)
-{
- return str.replace(/[\u00A0-\u9999<>\&]/gim, function(i) {
- return '&#'+i.charCodeAt(0)+';';
- });
+function htmlEntities(str) {
+ return str.replace(/[\u00A0-\u9999<>&]/gim, i => `&#${i.charCodeAt(0)};`);
}
function activateFirefoxSocial(node) {
- var loc = location.href;
- var baseURL = loc.substring(0, loc.lastIndexOf("/") + 1);
- var title = document.title;
-
- // Keeping the data separated (ie. not in the DOM) so that it's maintainable and diffable.
- var data = {
- name: title,
- description: document.getElementById('translation-delete-link').innerHTML,
- author: "Shaarli",
- version: "1.0.0",
-
- iconURL: baseURL + "/images/favicon.ico",
- icon32URL: baseURL + "/images/favicon.ico",
- icon64URL: baseURL + "/images/favicon.ico",
-
- shareURL: baseURL + "?post=%{url}&title=%{title}&description=%{text}&source=firefoxsocialapi",
- homepageURL: baseURL
- };
- node.setAttribute("data-service", JSON.stringify(data));
-
- var activate = new CustomEvent("ActivateSocialFeature");
- node.dispatchEvent(activate);
+ const loc = location.href;
+ const baseURL = loc.substring(0, loc.lastIndexOf('/') + 1);
+
+ const data = {
+ name: document.title,
+ description: document.getElementById('translation-delete-link').innerHTML,
+ author: 'Shaarli',
+ version: '1.0.0',
+
+ iconURL: `${baseURL}/images/favicon.ico`,
+ icon32URL: `${baseURL}/images/favicon.ico`,
+ icon64URL: `${baseURL}/images/favicon.ico`,
+
+ shareURL: `${baseURL}?post=%{url}&title=%{title}&description=%{text}&source=firefoxsocialapi`,
+ homepageURL: baseURL,
+ };
+ node.setAttribute('data-service', JSON.stringify(data));
+
+ const activate = new CustomEvent('ActivateSocialFeature');
+ node.dispatchEvent(activate);
}
/**
* @param currentContinent Current selected continent
* @param reset Set to true to reset the selected value
*/
-function hideTimezoneCities(cities, currentContinent) {
- var first = true;
- if (reset == null) {
- reset = false;
+function hideTimezoneCities(cities, currentContinent, reset = null) {
+ let first = true;
+ if (reset == null) {
+ reset = false;
+ }
+ [...cities].forEach((option) => {
+ if (option.getAttribute('data-continent') !== currentContinent) {
+ option.className = 'hidden';
+ } else {
+ option.className = '';
+ if (reset === true && first === true) {
+ option.setAttribute('selected', 'selected');
+ first = false;
+ }
}
- [].forEach.call(cities, function (option) {
- if (option.getAttribute('data-continent') != currentContinent) {
- option.className = 'hidden';
- } else {
- option.className = '';
- if (reset === true && first === true) {
- option.setAttribute('selected', 'selected');
- first = false;
+ });
+}
+
+/**
+ * Retrieve an element up in the tree from its class name.
+ */
+function getParentByClass(el, className) {
+ const p = el.parentNode;
+ if (p == null || p.classList.contains(className)) {
+ return p;
+ }
+ return getParentByClass(p, className);
+}
+
+function toggleHorizontal() {
+ [...document.getElementById('shaarli-menu').querySelectorAll('.menu-transform')].forEach((el) => {
+ el.classList.toggle('pure-menu-horizontal');
+ });
+}
+
+function toggleMenu(menu) {
+ // set timeout so that the panel has a chance to roll up
+ // before the menu switches states
+ if (menu.classList.contains('open')) {
+ setTimeout(toggleHorizontal, 500);
+ } else {
+ toggleHorizontal();
+ }
+ menu.classList.toggle('open');
+ document.getElementById('menu-toggle').classList.toggle('x');
+}
+
+function closeMenu(menu) {
+ if (menu.classList.contains('open')) {
+ toggleMenu(menu);
+ }
+}
+
+function toggleFold(button, description, thumb) {
+ // Switch fold/expand - up = fold
+ if (button.classList.contains('fa-chevron-up')) {
+ button.title = document.getElementById('translation-expand').innerHTML;
+ if (description != null) {
+ description.style.display = 'none';
+ }
+ if (thumb != null) {
+ thumb.style.display = 'none';
+ }
+ } else {
+ button.title = document.getElementById('translation-fold').innerHTML;
+ if (description != null) {
+ description.style.display = 'block';
+ }
+ if (thumb != null) {
+ thumb.style.display = 'block';
+ }
+ }
+ button.classList.toggle('fa-chevron-down');
+ button.classList.toggle('fa-chevron-up');
+}
+
+function removeClass(element, classname) {
+ element.className = element.className.replace(new RegExp(`(?:^|\\s)${classname}(?:\\s|$)`), ' ');
+}
+
+function init(description) {
+ function resize() {
+ /* Fix jumpy resizing: https://stackoverflow.com/a/18262927/1484919 */
+ const scrollTop = window.pageYOffset ||
+ (document.documentElement || document.body.parentNode || document.body).scrollTop;
+
+ description.style.height = 'auto';
+ description.style.height = `${description.scrollHeight + 10}px`;
+
+ window.scrollTo(0, scrollTop);
+ }
+
+ /* 0-timeout to get the already changed text */
+ function delayedResize() {
+ window.setTimeout(resize, 0);
+ }
+
+ const observe = (element, event, handler) => {
+ element.addEventListener(event, handler, false);
+ };
+ observe(description, 'change', resize);
+ observe(description, 'cut', delayedResize);
+ observe(description, 'paste', delayedResize);
+ observe(description, 'drop', delayedResize);
+ observe(description, 'keydown', delayedResize);
+
+ resize();
+}
+
+(() => {
+ /**
+ * Handle responsive menu.
+ * Source: http://purecss.io/layouts/tucked-menu-vertical/
+ */
+ const menu = document.getElementById('shaarli-menu');
+ const WINDOW_CHANGE_EVENT = ('onorientationchange' in window) ? 'orientationchange' : 'resize';
+
+ const menuToggle = document.getElementById('menu-toggle');
+ if (menuToggle != null) {
+ menuToggle.addEventListener('click', () => toggleMenu(menu));
+ }
+
+ window.addEventListener(WINDOW_CHANGE_EVENT, () => closeMenu(menu));
+
+ /**
+ * Fold/Expand shaares description and thumbnail.
+ */
+ const foldAllButtons = document.getElementsByClassName('fold-all');
+ const foldButtons = document.getElementsByClassName('fold-button');
+
+ [...foldButtons].forEach((foldButton) => {
+ // Retrieve description
+ let description = null;
+ let thumbnail = null;
+ const linklistItem = getParentByClass(foldButton, 'linklist-item');
+ if (linklistItem != null) {
+ description = linklistItem.querySelector('.linklist-item-description');
+ thumbnail = linklistItem.querySelector('.linklist-item-thumbnail');
+ if (description != null || thumbnail != null) {
+ foldButton.style.display = 'inline';
+ }
+ }
+
+ foldButton.addEventListener('click', (event) => {
+ event.preventDefault();
+ toggleFold(event.target, description, thumbnail);
+ });
+ });
+
+ if (foldAllButtons != null) {
+ [].forEach.call(foldAllButtons, (foldAllButton) => {
+ foldAllButton.addEventListener('click', (event) => {
+ event.preventDefault();
+ const state = foldAllButton.firstElementChild.getAttribute('class').indexOf('down') !== -1 ? 'down' : 'up';
+ [].forEach.call(foldButtons, (foldButton) => {
+ if ((foldButton.firstElementChild.classList.contains('fa-chevron-up') && state === 'down')
+ || (foldButton.firstElementChild.classList.contains('fa-chevron-down') && state === 'up')
+ ) {
+ return;
+ }
+ // Retrieve description
+ let description = null;
+ let thumbnail = null;
+ const linklistItem = getParentByClass(foldButton, 'linklist-item');
+ if (linklistItem != null) {
+ description = linklistItem.querySelector('.linklist-item-description');
+ thumbnail = linklistItem.querySelector('.linklist-item-thumbnail');
+ if (description != null || thumbnail != null) {
+ foldButton.style.display = 'inline';
+ }
+ }
+
+ toggleFold(foldButton.firstElementChild, description, thumbnail);
+ });
+ foldAllButton.firstElementChild.classList.toggle('fa-chevron-down');
+ foldAllButton.firstElementChild.classList.toggle('fa-chevron-up');
+ foldAllButton.title = state === 'down'
+ ? document.getElementById('translation-fold-all').innerHTML
+ : document.getElementById('translation-expand-all').innerHTML;
+ });
+ });
+ }
+
+ /**
+ * Confirmation message before deletion.
+ */
+ const deleteLinks = document.querySelectorAll('.confirm-delete');
+ [...deleteLinks].forEach((deleteLink) => {
+ deleteLink.addEventListener('click', (event) => {
+ if (!confirm(document.getElementById('translation-delete-link').innerHTML)) {
+ event.preventDefault();
+ }
+ });
+ });
+
+ /**
+ * Close alerts
+ */
+ const closeLinks = document.querySelectorAll('.pure-alert-close');
+ [...closeLinks].forEach((closeLink) => {
+ closeLink.addEventListener('click', (event) => {
+ const alert = getParentByClass(event.target, 'pure-alert-closable');
+ alert.style.display = 'none';
+ });
+ });
+
+ /**
+ * New version dismiss.
+ * Hide the message for one week using localStorage.
+ */
+ const newVersionDismiss = document.getElementById('new-version-dismiss');
+ const newVersionMessage = document.querySelector('.new-version-message');
+ if (newVersionMessage != null
+ && localStorage.getItem('newVersionDismiss') != null
+ && parseInt(localStorage.getItem('newVersionDismiss'), 10) + (7 * 24 * 60 * 60 * 1000) > (new Date()).getTime()
+ ) {
+ newVersionMessage.style.display = 'none';
+ }
+ if (newVersionDismiss != null) {
+ newVersionDismiss.addEventListener('click', () => {
+ localStorage.setItem('newVersionDismiss', (new Date()).getTime().toString());
+ });
+ }
+
+ const hiddenReturnurl = document.getElementsByName('returnurl');
+ if (hiddenReturnurl != null) {
+ hiddenReturnurl.value = window.location.href;
+ }
+
+ /**
+ * Autofocus text fields
+ */
+ const autofocusElements = document.querySelectorAll('.autofocus');
+ let breakLoop = false;
+ [].forEach.call(autofocusElements, (autofocusElement) => {
+ if (autofocusElement.value === '' && !breakLoop) {
+ autofocusElement.focus();
+ breakLoop = true;
+ }
+ });
+
+ /**
+ * Handle sub menus/forms
+ */
+ const openers = document.getElementsByClassName('subheader-opener');
+ if (openers != null) {
+ [...openers].forEach((opener) => {
+ opener.addEventListener('click', (event) => {
+ event.preventDefault();
+
+ const id = opener.getAttribute('data-open-id');
+ const sub = document.getElementById(id);
+
+ if (sub != null) {
+ [...document.getElementsByClassName('subheader-form')].forEach((element) => {
+ if (element !== sub) {
+ removeClass(element, 'open');
}
+ });
+
+ sub.classList.toggle('open');
}
+ });
});
-}
+ }
+
+ /**
+ * Remove CSS target padding (for fixed bar)
+ */
+ if (location.hash !== '') {
+ const anchor = document.getElementById(location.hash.substr(1));
+ if (anchor != null) {
+ const padsize = anchor.clientHeight;
+ window.scroll(0, window.scrollY - padsize);
+ anchor.style.paddingTop = '0';
+ }
+ }
+
+ /**
+ * Text area resizer
+ */
+ const description = document.getElementById('lf_description');
+
+ if (description != null) {
+ init(description);
+ // Submit editlink form with CTRL + Enter in the text area.
+ description.addEventListener('keydown', (event) => {
+ if (event.ctrlKey && event.keyCode === 13) {
+ document.getElementById('button-save-edit').click();
+ }
+ });
+ }
+
+ /**
+ * Bookmarklet alert
+ */
+ const bookmarkletLinks = document.querySelectorAll('.bookmarklet-link');
+ const bkmMessage = document.getElementById('bookmarklet-alert');
+ [].forEach.call(bookmarkletLinks, (link) => {
+ link.addEventListener('click', (event) => {
+ event.preventDefault();
+ alert(bkmMessage.value);
+ });
+ });
+
+ /**
+ * Firefox Social
+ */
+ const ffButton = document.getElementById('ff-social-button');
+ if (ffButton != null) {
+ ffButton.addEventListener('click', (event) => {
+ activateFirefoxSocial(event.target);
+ });
+ }
+
+ const continent = document.getElementById('continent');
+ const city = document.getElementById('city');
+ if (continent != null && city != null) {
+ continent.addEventListener('change', () => {
+ hideTimezoneCities(city, continent.options[continent.selectedIndex].value, true);
+ });
+ hideTimezoneCities(city, continent.options[continent.selectedIndex].value, false);
+ }
+
+ /**
+ * Bulk actions
+ */
+ const linkCheckboxes = document.querySelectorAll('.delete-checkbox');
+ const bar = document.getElementById('actions');
+ [...linkCheckboxes].forEach((checkbox) => {
+ checkbox.style.display = 'inline-block';
+ checkbox.addEventListener('click', () => {
+ const linkCheckedCheckboxes = document.querySelectorAll('.delete-checkbox:checked');
+ const count = [...linkCheckedCheckboxes].length;
+ if (count === 0 && bar.classList.contains('open')) {
+ bar.classList.toggle('open');
+ } else if (count > 0 && !bar.classList.contains('open')) {
+ bar.classList.toggle('open');
+ }
+ });
+ });
+
+ const deleteButton = document.getElementById('actions-delete');
+ const token = document.getElementById('token');
+ if (deleteButton != null && token != null) {
+ deleteButton.addEventListener('click', (event) => {
+ event.preventDefault();
+
+ const links = [];
+ const linkCheckedCheckboxes = document.querySelectorAll('.delete-checkbox:checked');
+ [...linkCheckedCheckboxes].forEach((checkbox) => {
+ links.push({
+ id: checkbox.value,
+ title: document.querySelector(`.linklist-item[data-id="${checkbox.value}"] .linklist-link`).innerHTML,
+ });
+ });
+
+ let message = `Are you sure you want to delete ${links.length} links?\n`;
+ message += 'This action is IRREVERSIBLE!\n\nTitles:\n';
+ const ids = [];
+ links.forEach((item) => {
+ message += ` - ${item.title}\n`;
+ ids.push(item.id);
+ });
+
+ if (window.confirm(message)) {
+ window.location = `?delete_link&lf_linkdate=${ids.join('+')}&token=${token.value}`;
+ }
+ });
+ }
+
+ /**
+ * Tag list operations
+ *
+ * TODO: support error code in the backend for AJAX requests
+ */
+ const tagList = document.querySelector('input[name="taglist"]');
+ let existingTags = tagList ? tagList.value.split(' ') : [];
+ let awesomepletes = [];
+
+ // Display/Hide rename form
+ const renameTagButtons = document.querySelectorAll('.rename-tag');
+ [...renameTagButtons].forEach((rename) => {
+ rename.addEventListener('click', (event) => {
+ event.preventDefault();
+ const block = findParent(event.target, 'div', { class: 'tag-list-item' });
+ const form = block.querySelector('.rename-tag-form');
+ if (form.style.display === 'none' || form.style.display === '') {
+ form.style.display = 'block';
+ } else {
+ form.style.display = 'none';
+ }
+ block.querySelector('input').focus();
+ });
+ });
+
+ // Rename a tag with an AJAX request
+ const renameTagSubmits = document.querySelectorAll('.validate-rename-tag');
+ [...renameTagSubmits].forEach((rename) => {
+ rename.addEventListener('click', (event) => {
+ event.preventDefault();
+ const block = findParent(event.target, 'div', { class: 'tag-list-item' });
+ const input = block.querySelector('.rename-tag-input');
+ const totag = input.value.replace('/"/g', '\\"');
+ if (totag.trim() === '') {
+ return;
+ }
+ const refreshedToken = document.getElementById('token').value;
+ const fromtag = block.getAttribute('data-tag');
+ const xhr = new XMLHttpRequest();
+ xhr.open('POST', '?do=changetag');
+ xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+ xhr.onload = () => {
+ if (xhr.status !== 200) {
+ alert(`An error occurred. Return code: ${xhr.status}`);
+ location.reload();
+ } else {
+ block.setAttribute('data-tag', totag);
+ input.setAttribute('name', totag);
+ input.setAttribute('value', totag);
+ findParent(input, 'div', { class: 'rename-tag-form' }).style.display = 'none';
+ block.querySelector('a.tag-link').innerHTML = htmlEntities(totag);
+ block.querySelector('a.tag-link').setAttribute('href', `?searchtags=${encodeURIComponent(totag)}`);
+ block.querySelector('a.rename-tag').setAttribute('href', `?do=changetag&fromtag=${encodeURIComponent(totag)}`);
+
+ // Refresh awesomplete values
+ existingTags = existingTags.map(tag => (tag === fromtag ? totag : tag));
+ awesomepletes = updateAwesompleteList('.rename-tag-input', existingTags, awesomepletes);
+ }
+ };
+ xhr.send(`renametag=1&fromtag=${encodeURIComponent(fromtag)}&totag=${encodeURIComponent(totag)}&token=${refreshedToken}`);
+ refreshToken();
+ });
+ });
+
+ // Validate input with enter key
+ const renameTagInputs = document.querySelectorAll('.rename-tag-input');
+ [...renameTagInputs].forEach((rename) => {
+ rename.addEventListener('keypress', (event) => {
+ if (event.keyCode === 13) { // enter
+ findParent(event.target, 'div', { class: 'tag-list-item' }).querySelector('.validate-rename-tag').click();
+ }
+ });
+ });
+
+ // Delete a tag with an AJAX query (alert popup confirmation)
+ const deleteTagButtons = document.querySelectorAll('.delete-tag');
+ [...deleteTagButtons].forEach((rename) => {
+ rename.style.display = 'inline';
+ rename.addEventListener('click', (event) => {
+ event.preventDefault();
+ const block = findParent(event.target, 'div', { class: 'tag-list-item' });
+ const tag = block.getAttribute('data-tag');
+ const refreshedToken = document.getElementById('token');
+
+ if (confirm(`Are you sure you want to delete the tag "${tag}"?`)) {
+ const xhr = new XMLHttpRequest();
+ xhr.open('POST', '?do=changetag');
+ xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+ xhr.onload = () => {
+ block.remove();
+ };
+ xhr.send(encodeURI(`deletetag=1&fromtag=${tag}&token=${refreshedToken}`));
+ refreshToken();
+
+ existingTags = existingTags.filter(tagItem => tagItem !== tag);
+ awesomepletes = updateAwesompleteList('.rename-tag-input', existingTags, awesomepletes);
+ }
+ });
+ });
+
+ const autocompleteFields = document.querySelectorAll('input[data-multiple]');
+ [...autocompleteFields].forEach((autocompleteField) => {
+ awesomepletes.push(createAwesompleteInstance(autocompleteField));
+ });
+})();
projects / github / shaarli / Shaarli.git / commitdiff
