Knah-Tsaeb/MyShaarli
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Bulk deletion: remove JS ES6 syntax

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This commit is contained in:
ArthurHoaro 2017-03-27 19:14:52 +02:00
parent 29a837f347
commit 638364987a
1 changed files with 47 additions and 66 deletions
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113
tpl/default/js/shaarli.js
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@ -216,14 +216,14 @@ window.onload = function () {
/**
* Autofocus text fields
*/
// ES6 syntax
let autofocusElements = document.querySelectorAll('.autofocus');
for (let autofocusElement of autofocusElements) {
if (autofocusElement.value == '') {
var autofocusElements = document.querySelectorAll('.autofocus');
var breakLoop = false;
[].forEach.call(autofocusElements, function(autofocusElement) {
if (autofocusElement.value == '' && ! breakLoop) {
autofocusElement.focus();
break;
breakLoop = true;
}
}
});
/**
* Handle sub menus/forms
@ -365,55 +365,52 @@ window.onload = function () {
/**
* Bulk actions
*
* Note: Requires a modern browser.
*/
if (testEs6Compatibility()) {
let linkCheckboxes = document.querySelectorAll('.delete-checkbox');
for(let checkbox of linkCheckboxes) {
checkbox.style.display = 'block';
checkbox.addEventListener('click', function(event) {
let count = 0;
for(let checkbox of linkCheckboxes) {
count = checkbox.checked ? count + 1 : count;
}
let bar = document.getElementById('actions');
if (count == 0 && bar.classList.contains('open')) {
bar.classList.toggle('open');
} else if (count > 0 && ! bar.classList.contains('open')) {
bar.classList.toggle('open');
}
var linkCheckboxes = document.querySelectorAll('.delete-checkbox');
var bar = document.getElementById('actions');
[].forEach.call(linkCheckboxes, function(checkbox) {
checkbox.style.display = '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');
}
});
});
let deleteButton = document.getElementById('actions-delete');
let token = document.querySelector('input[type="hidden"][name="token"]');
if (deleteButton != null && token != null) {
deleteButton.addEventListener('click', function(event) {
event.preventDefault();
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();
let links = [];
for(let checkbox of linkCheckboxes) {
if (checkbox.checked) {
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';
let ids = '';
for (let item of links) {
message += ' - '+ item['title'] +'\n';
ids += item['id'] +'+';
}
if (window.confirm(message)) {
window.location = '?delete_link&lf_linkdate='+ ids +'&token='+ token.value;
}
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 += item['id'] +'+';
});
if (window.confirm(message)) {
window.location = '?delete_link&lf_linkdate='+ ids +'&token='+ token.value;
}
});
}
};
@ -462,19 +459,3 @@ function hideTimezoneCities(cities, currentContinent, reset = false) {
}
});
}
/**
* Check if the browser is compatible with ECMAScript 6 syntax
*
* Source: http://stackoverflow.com/a/29046739/1484919
*
* @returns {boolean}
*/
function testEs6Compatibility()
{
"use strict";
try { eval("var foo = (x)=>x+1"); }
catch (e) { return false; }
return true;
}