contentdb/app/templates/packages/screenshots.html

{% extends "base.html" %}

{% block title %}
	Screenshots | {{ package.title }}
{% endblock %}

{% block content %}
	<h1 class="mb-5"><a href="{{ package.getDetailsURL() }}">{{ package.title }}</a></h1>

	{% if package.checkPerm(current_user, "ADD_SCREENSHOTS") %}
		<a href="{{ package.getNewScreenshotURL() }}" class="btn btn-primary float-right">
			{{ _("Add Image") }}
		</a>
	{% endif %}
	<h2 class="mt-0">Screenshots</h2>

	<p class="mb-4">
		{{ _("Topmost screenshot will be used as the package thumbnail.") }}
	</p>

	<ul class="list-group sortable">
		{% for ss in package.screenshots %}
			{% if ss.approved or package.checkPerm(current_user, "ADD_SCREENSHOTS") %}
				<li class="list-group-item" data-id="{{ ss.id }}">
					<div class="row">
						<div class="col-auto text-muted pr-2">
							<i class="fas fa-bars"></i>
						</div>
						<div class="col-auto">
							<img class="img-fluid" style="max-height: 64px;"
									src="{{ ss.getThumbnailURL() }}" alt="{{ ss.title }}" />
						</div>
						<span class="col">
							{{ ss.title }}
						</span>
						<form action="{{ ss.getDeleteURL() }}" method="POST" class="col-auto text-right" role="form">
							<input type="hidden" name="csrf_token" value="{{ csrf_token() }}" />
							<a class="btn btn-sm btn-primary" href="{{ ss.getEditURL() }}">
								<i class="fas fa-edit"></i>
							</a>
							<button type="submit" class="btn btn-sm btn-danger ml-2">
								<i class="fas fa-trash"></i>
							</button>
						</form>
					</div>
				</li>
			{% endif %}
		{% else %}
			<li class="list-group-item">
				<i>No screenshots.</i>
			</li>
		{% endfor %}
	</ul>

	<form action="" method="POST" class="form mt-4" role="form">
		<input type="hidden" name="csrf_token" value="{{ csrf_token() }}" />
		<input type="hidden" name="order" value="" />
		<input type="submit" value="{{ _("Save Order") }}" class="btn btn-primary">
	</form>

	<noscript>
		<p class="alert alert-warning mt-5">
			{{ _("Reordering requires JavaScript.") }}
		</p>
	</noscript>
{% endblock %}

{% block scriptextra %}
	<script src="/static/jquery-ui.min.js?v=2"></script>
	<script>
		function update() {
			const elements = Array.from(document.getElementsByClassName("sortable")[0].children);
			const ids = elements.map(x => x.dataset.id).filter(x => x);
			$("input[name='order']").val(ids.join(","))
		}

		update();

		$(function() {
			$(".sortable").sortable({
				update: update
			});
		});
	</script>
{% endblock %}