bookwyrm/bookwyrm/static/js/shared.js

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JavaScript
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function interact(e) {
e.preventDefault();
ajaxPost(e.target);
var identifier = e.target.getAttribute('data-id');
var elements = document.getElementsByClassName(identifier);
for (var i = 0; i < elements.length; i++) {
if (elements[i].className.includes('hidden')) {
elements[i].className = elements[i].className.replace('hidden', '');
} else {
elements[i].className += ' hidden';
}
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}
return true;
}
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function reply(e) {
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e.preventDefault();
ajaxPost(e.target);
// TODO: display comment
return true;
}
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function rate_stars(e) {
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e.preventDefault();
ajaxPost(e.target);
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rating = e.target.rating.value;
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var stars = e.target.parentElement.getElementsByClassName('icon');
for (var i = 0; i < stars.length ; i++) {
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stars[i].className = rating > i ? 'icon icon-star-full' : 'icon icon-star-empty';
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}
return true;
}
function tabChange(e, nested) {
var target = e.target.closest('li')
var identifier = target.getAttribute('data-id');
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if (nested) {
var parent_element = target.parentElement.closest('li').parentElement;
} else {
var parent_element = target.parentElement;
}
parent_element.querySelectorAll('[aria-selected="true"]')
.forEach(t => t.setAttribute("aria-selected", false));
target.querySelector('[role="tab"]').setAttribute("aria-selected", true);
parent_element.querySelectorAll('li')
.forEach(t => t.className='');
target.className = 'is-active';
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}
function ajaxPost(form) {
fetch(form.action, {
method : "POST",
body: new FormData(form)
});
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}