Commit e582cfe1 authored by Lukas Fleischer's avatar Lukas Fleischer
Browse files

Collapse long dependency lists



Collapse package dependency lists with more than 20 entries and add a
link to show the full list.

The JavaScript code for this originates from the archweb project. Note
that the full list is shown when JavaScript is disabled or unavailable.

Signed-off-by: default avatarLukas Fleischer <archlinux@cryptocrack.de>
parent 0f45e98a
......@@ -50,6 +50,36 @@ if (isset($pkgname)) {
html_header($title, $details);
?>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script type="text/javascript">
function collapseDependsList(list) {
list = $(list);
// Hide everything past a given limit. Don't do anything if we don't have
// enough items, or the link already exists.
var limit = 20,
linkid = list.attr('id') + 'link',
items = list.find('li').slice(limit);
if (items.length <= 1 || $('#' + linkid).length > 0) {
return;
}
items.hide();
list.after('<p><a id="' + linkid + '" href="#">Show More…</a></p>');
// add link and wire it up to show the hidden items
$('#' + linkid).click(function(event) {
event.preventDefault();
list.find('li').show();
// remove the full <p/> node from the DOM
$(this).parent().remove();
});
}
$(document).ready(function() {
collapseDependsList("#pkgdepslist");
collapseDependsList("#pkgreqslist");
});
</script>
<?php
if (isset($pkgid)) {
include('pkg_search_form.php');
......
......@@ -218,7 +218,7 @@ if ($row["MaintainerUID"]):
<div id="pkgdeps" class="listing">
<h3><?= __('Dependencies') . " (" . count($deps) . ")"?></h3>
<?php if (count($deps) > 0): ?>
<ul>
<ul id="pkgdepslist">
<?php while (list($k, $darr) = each($deps)): ?>
<li><?= pkg_depend_link($darr[0], $darr[1], $darr[2], $darr[3]); ?></li>
<?php endwhile; ?>
......@@ -228,7 +228,7 @@ if ($row["MaintainerUID"]):
<div id="pkgreqs" class="listing">
<h3><?= __('Required by') . " (" . count($requiredby) . ")"?></h3>
<?php if (count($requiredby) > 0): ?>
<ul>
<ul id="pkgreqslist">
<?php
# darr: (PackageName, PackageID)
while (list($k, $darr) = each($requiredby)):
......
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