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Introduce an overview of all albums for admins.

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This commit is contained in:
Aaron van Geffen 2017-11-05 16:47:32 +01:00
parent 1a15e347f2
commit 95e289d82d
3 changed files with 137 additions and 1 deletions
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135
controllers/ManageAlbums.php Normal file
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@ -0,0 +1,135 @@
<?php
/*****************************************************************************
* ManageAlbums.php
* Contains the controller for admin album management.
*
* Kabuki CMS (C) 2013-2017, Aaron van Geffen
*****************************************************************************/
class ManageAlbums extends HTMLController
{
public function __construct()
{
// Ensure it's just admins at this point.
if (!Registry::get('user')->isAdmin())
throw new NotAllowedException();
$options = [
'columns' => [
'id_album' => [
'value' => 'id_tag',
'header' => 'ID',
'is_sortable' => true,
],
'tag' => [
'header' => 'Album',
'is_sortable' => true,
'parse' => [
'link' => BASEURL . '/editalbum/?id={ID_TAG}',
'data' => 'tag',
],
],
'slug' => [
'header' => 'Slug',
'is_sortable' => true,
'parse' => [
'link' => BASEURL . '/editalbum/?id={ID_TAG}',
'data' => 'slug',
],
],
'count' => [
'header' => '# Photos',
'is_sortable' => true,
'value' => 'count',
],
],
'start' => !empty($_GET['start']) ? (int) $_GET['start'] : 0,
'sort_order' => !empty($_GET['order']) ? $_GET['order'] : null,
'sort_direction' => !empty($_GET['dir']) ? $_GET['dir'] : null,
'title' => 'Manage albums',
'no_items_label' => 'No albums meet the requirements of the current filter.',
'items_per_page' => 9999,
'base_url' => BASEURL . '/managealbums/',
'get_data' => function($offset = 0, $limit = 9999, $order = '', $direction = 'up') {
if (!in_array($order, ['id_tag', 'tag', 'slug', 'count']))
$order = 'tag';
if (!in_array($direction, ['up', 'down']))
$direction = 'up';
$db = Registry::get('db');
$res = $db->query('
SELECT *
FROM tags
WHERE kind = {string:album}
ORDER BY id_parent, {raw:order}',
[
'order' => $order . ($direction == 'up' ? ' ASC' : ' DESC'),
'album' => 'Album',
]);
$albums_by_parent = [];
while ($row = $db->fetch_assoc($res))
{
if (!isset($albums_by_parent[$row['id_parent']]))
$albums_by_parent[$row['id_parent']] = [];
$albums_by_parent[$row['id_parent']][] = $row + ['children' => []];
}
$albums = self::getChildrenRecursively(0, 0, $albums_by_parent);
$rows = self::flattenChildrenRecursively($albums);
return [
'rows' => $rows,
'order' => $order,
'direction' => ($direction == 'up' ? 'up' : 'down'),
];
},
'get_count' => function() {
return 9999;
}
];
$table = new GenericTable($options);
parent::__construct('Album management - Page ' . $table->getCurrentPage() .' - ' . SITE_TITLE);
$this->page->adopt(new TabularData($table));
}
private static function getChildrenRecursively($id_parent, $level, &$albums_by_parent)
{
$children = [];
if (!isset($albums_by_parent[$id_parent]))
return $children;
foreach ($albums_by_parent[$id_parent] as $child)
{
if (isset($albums_by_parent[$child['id_tag']]))
$child['children'] = self::getChildrenRecursively($child['id_tag'], $level + 1, $albums_by_parent);
$child['tag'] = ($level ? str_repeat('—', $level * 2) . ' ' : '') . $child['tag'];
$children[] = $child;
}
return $children;
}
private static function flattenChildrenRecursively($albums)
{
if (empty($albums))
return [];
$rows = [];
foreach ($albums as $album)
{
$rows[] = array_intersect_key($album, array_flip(['id_tag', 'tag', 'slug', 'count']));
if (!empty($album['children']))
{
$children = self::flattenChildrenRecursively($album['children']);
foreach ($children as $child)
$rows[] = array_intersect_key($child, array_flip(['id_tag', 'tag', 'slug', 'count']));
}
}
return $rows;
}
}

2
models/Dispatcher.php
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@ -16,7 +16,7 @@ class Dispatcher
'edituser' => 'EditUser',
'login' => 'Login',
'logout' => 'Logout',
'managecomments' => 'ManageComments',
'managealbums' => 'ManageAlbums',
'manageerrors' => 'ManageErrors',
'managetags' => 'ManageTags',
'manageusers' => 'ManageUsers',

1
templates/AdminBar.php
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@ -15,6 +15,7 @@ class AdminBar extends SubTemplate
echo '
<div id="admin_bar">
<ul>
<li><a href="', BASEURL, '/managealbums/">Albums</a></li>
<li><a href="', BASEURL, '/managetags/">Tags</a></li>
<li><a href="', BASEURL, '/manageusers/">Users</a></li>
<li><a href="', BASEURL, '/manageerrors/">Errors [', ErrorLog::getCount(), ']</a></li>';