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author | ArthurHoaro <arthur@hoa.ro> | 2017-03-27 19:14:52 +0200 |
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committer | ArthurHoaro <arthur@hoa.ro> | 2017-05-08 14:28:19 +0200 |
commit | 638364987a42f8f48665ac29fdcbfc83de1de9e3 (patch) | |
tree | 97a09313699caa3fb2aabdf5a3874d0c245dfc85 | |
parent | 29a837f347f53f751b723d466a2cd05fd92fd34e (diff) | |
download | Shaarli-638364987a42f8f48665ac29fdcbfc83de1de9e3.tar.gz Shaarli-638364987a42f8f48665ac29fdcbfc83de1de9e3.tar.zst Shaarli-638364987a42f8f48665ac29fdcbfc83de1de9e3.zip |
Bulk deletion: remove JS ES6 syntax
-rw-r--r-- | tpl/default/js/shaarli.js | 111 |
1 files changed, 46 insertions, 65 deletions
diff --git a/tpl/default/js/shaarli.js b/tpl/default/js/shaarli.js index 7abd20b2..ceb1d1b8 100644 --- a/tpl/default/js/shaarli.js +++ b/tpl/default/js/shaarli.js | |||
@@ -216,14 +216,14 @@ window.onload = function () { | |||
216 | /** | 216 | /** |
217 | * Autofocus text fields | 217 | * Autofocus text fields |
218 | */ | 218 | */ |
219 | // ES6 syntax | 219 | var autofocusElements = document.querySelectorAll('.autofocus'); |
220 | let autofocusElements = document.querySelectorAll('.autofocus'); | 220 | var breakLoop = false; |
221 | for (let autofocusElement of autofocusElements) { | 221 | [].forEach.call(autofocusElements, function(autofocusElement) { |
222 | if (autofocusElement.value == '') { | 222 | if (autofocusElement.value == '' && ! breakLoop) { |
223 | autofocusElement.focus(); | 223 | autofocusElement.focus(); |
224 | break; | 224 | breakLoop = true; |
225 | } | 225 | } |
226 | } | 226 | }); |
227 | 227 | ||
228 | /** | 228 | /** |
229 | * Handle sub menus/forms | 229 | * Handle sub menus/forms |
@@ -365,55 +365,52 @@ window.onload = function () { | |||
365 | 365 | ||
366 | /** | 366 | /** |
367 | * Bulk actions | 367 | * Bulk actions |
368 | * | ||
369 | * Note: Requires a modern browser. | ||
370 | */ | 368 | */ |
371 | if (testEs6Compatibility()) { | 369 | var linkCheckboxes = document.querySelectorAll('.delete-checkbox'); |
372 | let linkCheckboxes = document.querySelectorAll('.delete-checkbox'); | 370 | var bar = document.getElementById('actions'); |
373 | for(let checkbox of linkCheckboxes) { | 371 | [].forEach.call(linkCheckboxes, function(checkbox) { |
374 | checkbox.style.display = 'block'; | 372 | checkbox.style.display = 'block'; |
375 | checkbox.addEventListener('click', function(event) { | 373 | checkbox.addEventListener('click', function(event) { |
376 | let count = 0; | 374 | var count = 0; |
377 | for(let checkbox of linkCheckboxes) { | 375 | var linkCheckedCheckboxes = document.querySelectorAll('.delete-checkbox:checked'); |
378 | count = checkbox.checked ? count + 1 : count; | 376 | [].forEach.call(linkCheckedCheckboxes, function(checkbox) { |
379 | } | 377 | count++; |
380 | let bar = document.getElementById('actions'); | ||
381 | if (count == 0 && bar.classList.contains('open')) { | ||
382 | bar.classList.toggle('open'); | ||
383 | } else if (count > 0 && ! bar.classList.contains('open')) { | ||
384 | bar.classList.toggle('open'); | ||
385 | } | ||
386 | }); | 378 | }); |
387 | } | 379 | if (count == 0 && bar.classList.contains('open')) { |
380 | bar.classList.toggle('open'); | ||
381 | } else if (count > 0 && ! bar.classList.contains('open')) { | ||
382 | bar.classList.toggle('open'); | ||
383 | } | ||
384 | }); | ||
385 | }); | ||
388 | 386 | ||
389 | let deleteButton = document.getElementById('actions-delete'); | 387 | var deleteButton = document.getElementById('actions-delete'); |
390 | let token = document.querySelector('input[type="hidden"][name="token"]'); | 388 | var token = document.querySelector('input[type="hidden"][name="token"]'); |
391 | if (deleteButton != null && token != null) { | 389 | if (deleteButton != null && token != null) { |
392 | deleteButton.addEventListener('click', function(event) { | 390 | deleteButton.addEventListener('click', function(event) { |
393 | event.preventDefault(); | 391 | event.preventDefault(); |
394 | 392 | ||
395 | let links = []; | 393 | var links = []; |
396 | for(let checkbox of linkCheckboxes) { | 394 | var linkCheckedCheckboxes = document.querySelectorAll('.delete-checkbox:checked'); |
397 | if (checkbox.checked) { | 395 | [].forEach.call(linkCheckedCheckboxes, function(checkbox) { |
398 | links.push({ | 396 | links.push({ |
399 | 'id': checkbox.value, | 397 | 'id': checkbox.value, |
400 | 'title': document.querySelector('.linklist-item[data-id="'+ checkbox.value +'"] .linklist-link').innerHTML | 398 | 'title': document.querySelector('.linklist-item[data-id="'+ checkbox.value +'"] .linklist-link').innerHTML |
401 | }); | 399 | }); |
402 | } | 400 | }); |
403 | } | ||
404 | 401 | ||
405 | let message = 'Are you sure you want to delete '+ links.length +' links?\n'; | 402 | var message = 'Are you sure you want to delete '+ links.length +' links?\n'; |
406 | message += 'This action is IRREVERSIBLE!\n\nTitles:\n'; | 403 | message += 'This action is IRREVERSIBLE!\n\nTitles:\n'; |
407 | let ids = ''; | 404 | var ids = ''; |
408 | for (let item of links) { | 405 | links.forEach(function(item) { |
409 | message += ' - '+ item['title'] +'\n'; | 406 | message += ' - '+ item['title'] +'\n'; |
410 | ids += item['id'] +'+'; | 407 | ids += item['id'] +'+'; |
411 | } | ||
412 | if (window.confirm(message)) { | ||
413 | window.location = '?delete_link&lf_linkdate='+ ids +'&token='+ token.value; | ||
414 | } | ||
415 | }); | 408 | }); |
416 | } | 409 | |
410 | if (window.confirm(message)) { | ||
411 | window.location = '?delete_link&lf_linkdate='+ ids +'&token='+ token.value; | ||
412 | } | ||
413 | }); | ||
417 | } | 414 | } |
418 | }; | 415 | }; |
419 | 416 | ||
@@ -462,19 +459,3 @@ function hideTimezoneCities(cities, currentContinent, reset = false) { | |||
462 | } | 459 | } |
463 | }); | 460 | }); |
464 | } | 461 | } |
465 | |||
466 | /** | ||
467 | * Check if the browser is compatible with ECMAScript 6 syntax | ||
468 | * | ||
469 | * Source: http://stackoverflow.com/a/29046739/1484919 | ||
470 | * | ||
471 | * @returns {boolean} | ||
472 | */ | ||
473 | function testEs6Compatibility() | ||
474 | { | ||
475 | "use strict"; | ||
476 | |||
477 | try { eval("var foo = (x)=>x+1"); } | ||
478 | catch (e) { return false; } | ||
479 | return true; | ||
480 | } | ||