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nietzsche-dm/resources/scripts/browse.js
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browse.js
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document.addEventListener('DOMContentLoaded', function () {
pbEvents.subscribe('pb-login', null, function(ev) {
if (ev.detail.userChanged) {
pbEvents.emit('pb-search-resubmit', 'search');
}
});
/* Parse the content received from the server */
pbEvents.subscribe('pb-results-received', 'search', function(ev) {
const { content } = ev.detail;
/* Check if the server passed an element containing the current
collection in attribute data-root */
const root = content.querySelector('[data-root]');
const currentCollection = root ? root.getAttribute('data-root') : "";
const writable = root ? root.classList.contains('writable') : false;
/* Report the current collection and if it is writable.
This is relevant for e.g. the pb-upload component */
pbEvents.emit('pb-collection', 'search', {
writable,
collection: currentCollection
});
/* hide any element on the page which has attribute can-write */
document.querySelectorAll('[can-write]').forEach((elem) => {
elem.disabled = !writable;
});
/* Scan for links to collections and handle clicks */
content.querySelectorAll('[data-collection]').forEach((link) => {
link.addEventListener('click', (ev) => {
ev.preventDefault();
const collection = link.getAttribute('data-collection');
// write the collection into a hidden input and resubmit the search
document.querySelector('.options [name=collection]').value = collection;
pbEvents.emit('pb-search-resubmit', 'search');
});
});
});
const facets = document.querySelector('.facets');
if (facets) {
facets.addEventListener('pb-custom-form-loaded', function(ev) {
const elems = ev.detail.querySelectorAll('.facet');
elems.forEach(facet => {
facet.addEventListener('change', () => {
if (!facet.checked) {
pbRegistry.state[facet.name] = null;
}
const table = facet.closest('table');
if (table) {
const nested = table.querySelectorAll('.nested .facet').forEach(nested => {
if (nested != facet) {
nested.checked = false;
}
});
}
facets.submit();
});
});
});
}
});
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