mirror of
https://github.com/philomena-dev/philomena.git
synced 2024-11-27 21:47:59 +01:00
121 lines
3.7 KiB
JavaScript
121 lines
3.7 KiB
JavaScript
/**
|
|
* BoorUJS
|
|
*
|
|
* Apply event-based actions through data-* attributes. The attributes are structured like so: [data-event-action]
|
|
*/
|
|
|
|
import { $, $$ } from './utils/dom';
|
|
import { fetchHtml, handleError } from './utils/requests';
|
|
import { showBlock } from './utils/image';
|
|
import { addTag } from './tagsinput';
|
|
|
|
// Event types and any qualifying conditions - return true to not run action
|
|
const types = {
|
|
click(event) { return event.button !== 0; /* Left-click only */ },
|
|
|
|
change() { /* No qualifier */ },
|
|
|
|
fetchcomplete() { /* No qualifier */ },
|
|
};
|
|
|
|
const actions = {
|
|
hide(data) { selectorCb(data.base, data.value, el => el.classList.add('hidden')); },
|
|
|
|
tabHide(data) { selectorCbChildren(data.base, data.value, el => el.classList.add('hidden')); },
|
|
|
|
show(data) { selectorCb(data.base, data.value, el => el.classList.remove('hidden')); },
|
|
|
|
toggle(data) { selectorCb(data.base, data.value, el => el.classList.toggle('hidden')); },
|
|
|
|
submit(data) { selectorCb(data.base, data.value, el => el.submit()); },
|
|
|
|
disable(data) { selectorCb(data.base, data.value, el => el.disabled = true); },
|
|
|
|
copy(data) {
|
|
document.querySelector(data.value).select();
|
|
document.execCommand('copy');
|
|
},
|
|
|
|
inputvalue(data) { document.querySelector(data.value).value = data.el.dataset.setValue; },
|
|
|
|
selectvalue(data) { document.querySelector(data.value).value = data.el.querySelector(':checked').dataset.setValue; },
|
|
|
|
checkall(data) { $$(`${data.value} input[type=checkbox]`).forEach(c => { c.checked = !c.checked; }); },
|
|
|
|
focus(data) { document.querySelector(data.value).focus(); },
|
|
|
|
preventdefault() { /* The existence of this entry is enough */ },
|
|
|
|
addtag(data) {
|
|
addTag(document.querySelector(data.el.closest('[data-target]').dataset.target), data.el.dataset.tagName);
|
|
},
|
|
|
|
tab(data) {
|
|
const block = data.el.parentNode.parentNode,
|
|
newTab = $(`.block__tab[data-tab="${data.value}"]`),
|
|
loadTab = data.el.dataset.loadTab;
|
|
|
|
// Switch tab
|
|
const selectedTab = block.querySelector('.selected');
|
|
if (selectedTab) {
|
|
selectedTab.classList.remove('selected');
|
|
}
|
|
data.el.classList.add('selected');
|
|
|
|
// Switch contents
|
|
this.tabHide({ base: block, value: '.block__tab' });
|
|
this.show({ base: block, value: `.block__tab[data-tab="${data.value}"]` });
|
|
|
|
// If the tab has a 'data-load-tab' attribute, load and insert the content
|
|
if (loadTab && !newTab.dataset.loaded) {
|
|
fetchHtml(loadTab)
|
|
.then(handleError)
|
|
.then(response => response.text())
|
|
.then(response => newTab.innerHTML = response)
|
|
.then(() => newTab.dataset.loaded = true)
|
|
.catch(() => newTab.textContent = 'Error!');
|
|
}
|
|
|
|
},
|
|
|
|
unfilter(data) { showBlock(data.el.closest('.image-show-container')); },
|
|
|
|
};
|
|
|
|
// Use this function to apply a callback to elements matching the selectors
|
|
function selectorCb(base = document, selector, cb) {
|
|
[].forEach.call(base.querySelectorAll(selector), cb);
|
|
}
|
|
|
|
function selectorCbChildren(base = document, selector, cb) {
|
|
const sel = $$(selector, base);
|
|
|
|
for (const el of base.children) {
|
|
if (!sel.includes(el)) continue;
|
|
|
|
cb(el);
|
|
}
|
|
}
|
|
|
|
function matchAttributes(event) {
|
|
if (!types[event.type](event)) {
|
|
for (const action in actions) {
|
|
|
|
const attr = `data-${event.type}-${action.toLowerCase()}`,
|
|
el = event.target && event.target.closest(`[${attr}]`),
|
|
value = el && el.getAttribute(attr);
|
|
|
|
if (el) {
|
|
// Return true if you don't want to preventDefault
|
|
actions[action]({ attr, el, value }) || event.preventDefault();
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
function registerEvents() {
|
|
for (const type in types) document.addEventListener(type, matchAttributes);
|
|
}
|
|
|
|
export { registerEvents };
|