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[assets] Use dataset + use expressive names for some variables.

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This commit is contained in:
Fabien Basmaison 2021-04-06 15:36:34 +02:00
parent d6ee136c10
commit 5d3d00f694
2 changed files with 21 additions and 19 deletions
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34
bookwyrm/static/js/bookwyrm.js
View file

@ -54,18 +54,18 @@ let BookWyrm = new class {
history.back();
}
polling(el, delay) {
polling(counter, delay) {
let poller = this;
delay = delay || 10000;
delay += (Math.random() * 1000);
setTimeout(function() {
fetch('/api/updates/' + el.getAttribute('data-poll'))
fetch('/api/updates/' + counter.dataset.poll)
.then(response => response.json())
.then(data => poller.updateCountElement(el, data));
poller.polling(el, delay * 1.25);
}, delay, el);
.then(data => poller.updateCountElement(counter, data));
poller.polling(counter, delay * 1.25);
}, delay, counter);
}
updateCountElement(el, data) {
@ -84,15 +84,17 @@ let BookWyrm = new class {
this.addRemoveClass(hidden, 'hidden', !hidden);
}
toggleAction(e) {
let el = e.currentTarget;
let pressed = el.getAttribute('aria-pressed') == 'false';
let targetId = el.getAttribute('data-controls');
toggleAction(event) {
let trigger = event.currentTarget;
let pressed = trigger.getAttribute('aria-pressed') == 'false';
let targetId = trigger.dataset.controls;
// Un‑press all triggers controlling the same target.
document.querySelectorAll('[data-controls="' + targetId + '"]')
.forEach(t => {
t.setAttribute('aria-pressed', (t.getAttribute('aria-pressed') == 'false'))
});
.forEach(triggers => triggers.setAttribute(
'aria-pressed',
(triggers.getAttribute('aria-pressed') == 'false'))
);
if (targetId) {
let target = document.getElementById(targetId);
@ -109,14 +111,14 @@ let BookWyrm = new class {
}
// set checkbox, if appropriate
let checkbox = el.getAttribute('data-controls-checkbox');
let checkbox = trigger.dataset['controls-checkbox'];
if (checkbox) {
document.getElementById(checkbox).checked = !!pressed;
}
// set focus, if appropriate
let focus = el.getAttribute('data-focus-target');
let focus = trigger.dataset['focus-target'];
if (focus) {
let focusEl = document.getElementById(focus);
@ -130,7 +132,7 @@ let BookWyrm = new class {
interact(e) {
e.preventDefault();
let identifier = e.target.getAttribute('data-id');
let identifier = e.target.dataset.id;
this.ajaxPost(e.target);
@ -142,7 +144,7 @@ let BookWyrm = new class {
toggleMenu(e) {
let el = e.currentTarget;
let expanded = el.getAttribute('aria-expanded') == 'false';
let targetId = el.getAttribute('data-controls');
let targetId = el.dataset.controls;
el.setAttribute('aria-expanded', expanded);

6
bookwyrm/static/js/localstorage.js
View file

@ -15,8 +15,8 @@ let LocalStorageTools = new class {
// set javascript listeners
updateDisplay(e) {
// used in set reading goal
let key = e.target.getAttribute('data-id');
let value = e.target.getAttribute('data-value');
let key = e.target.dataset.id;
let value = e.target.dataset.value;
window.localStorage.setItem(key, value);
@ -26,7 +26,7 @@ let LocalStorageTools = new class {
setDisplay(el) {
// used in set reading goal
let key = el.getAttribute('data-hide');
let key = el.dataset.hide;
let value = window.localStorage.getItem(key);
BookWyrm.addRemoveClass(el, 'hidden', value);