First commit
This commit is contained in:
Nathan
@@ -0,0 +1,356 @@
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<?php
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// +-----------------------------------------------------------------------+
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// | This file is part of Piwigo. |
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// | |
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// | For copyright and license information, please view the COPYING.txt |
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// | file that was distributed with this source code. |
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// +-----------------------------------------------------------------------+
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if (!defined('PHPWG_ROOT_PATH'))
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{
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die('Hacking attempt!');
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}
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include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
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$query = '
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SELECT
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COUNT(*)
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FROM '.CATEGORIES_TABLE.'
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;';
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list($albums_counter) = pwg_db_fetch_row(pwg_query($query));
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// +-----------------------------------------------------------------------+
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// | Check Access and exit when user status is not ok |
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// +-----------------------------------------------------------------------+
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check_status(ACCESS_ADMINISTRATOR);
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check_input_parameter('parent_id', $_GET, false, PATTERN_ID);
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// +-----------------------------------------------------------------------+
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// | tabs |
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// +-----------------------------------------------------------------------+
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$page['tab'] = 'list';
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include(PHPWG_ROOT_PATH.'admin/include/albums_tab.inc.php');
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// +-----------------------------------------------------------------------+
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// | categories auto order |
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// +-----------------------------------------------------------------------+
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$open_cat = $_GET['parent_id'] ?? -1;
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$sort_orders = array(
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'name ASC',
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'name DESC',
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'date_creation DESC',
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'date_creation ASC',
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'date_available DESC',
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'date_available ASC',
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'natural_order DESC',
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'natural_order ASC'
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);
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if (isset($_POST['simpleAutoOrder']) || isset($_POST['recursiveAutoOrder']) )
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{
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if (!in_array($_POST['order'],$sort_orders))
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{
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die('Invalid sort order');
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}
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check_input_parameter('id', $_POST, false, '/^-?\d+$/');
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$query = '
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SELECT id
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FROM '.CATEGORIES_TABLE.'
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WHERE id_uppercat '.
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(($_POST['id'] === '-1') ? 'IS NULL' : '= '.$_POST['id']).'
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;';
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$category_ids = array_from_query($query, 'id');
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if (isset($_POST['recursiveAutoOrder']))
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{
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$category_ids = get_subcat_ids($category_ids);
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}
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$categories = array();
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$sort = array();
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list($order_by_field, $order_by_asc) = explode(' ', $_POST['order']);
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$order_by_date = false;
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if (strpos($order_by_field, 'date_') === 0)
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{
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$order_by_date = true;
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$ref_dates = get_categories_ref_date(
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$category_ids,
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$order_by_field,
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'ASC' == $order_by_asc ? 'min' : 'max'
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);
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}
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$query = '
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SELECT id, name, id_uppercat
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FROM '.CATEGORIES_TABLE.'
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WHERE id IN ('.implode(',', $category_ids).')
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;';
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$result = pwg_query($query);
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while ($row = pwg_db_fetch_assoc($result))
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{
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$row['name'] = trigger_change('render_category_name', $row['name'], 'admin_cat_list');
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if ($order_by_date)
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{
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$sort[] = $ref_dates[ $row['id'] ];
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}
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else
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{
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$sort[] = remove_accents($row['name']);
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}
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$categories[] = array(
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'id' => $row['id'],
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'id_uppercat' => $row['id_uppercat'],
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);
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}
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array_multisort(
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$sort,
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$order_by_field === "natural_order" ? SORT_NATURAL : SORT_REGULAR,
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'ASC' == $order_by_asc ? SORT_ASC : SORT_DESC,
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$categories
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);
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save_categories_order($categories);
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$open_cat = $_POST['id'];
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}
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$template->assign('open_cat', $open_cat);
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// +-----------------------------------------------------------------------+
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// | template initialization |
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// +-----------------------------------------------------------------------+
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$template->set_filename('albums', 'albums.tpl');
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$template->assign(
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array(
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'F_ACTION' => get_root_url().'admin.php?page=albums',
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)
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);
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$template->assign('delay_before_autoOpen', $conf['album_move_delay_before_auto_opening']);
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$template->assign("POS_PREF", $conf['newcat_default_position']); //TODO use user pref if it exists
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// +-----------------------------------------------------------------------+
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// | Album display |
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// +-----------------------------------------------------------------------+
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//Get all albums
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$query = '
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SELECT id,name,`rank`,status, visible, uppercats, lastmodified
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FROM '.CATEGORIES_TABLE.'
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;';
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$allAlbum = query2array($query);
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//Make an id tree
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$associatedTree = array();
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foreach ($allAlbum as $album)
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{
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$album['name'] = trigger_change('render_category_name', $album['name'], 'admin_cat_list');
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$album['lastmodified'] = time_since($album['lastmodified'], 'year');
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$parents = explode(',',$album['uppercats']);
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$the_place = &$associatedTree[strval($parents[0])];
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for ($i=1; $i < count($parents); $i++)
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{
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$the_place = &$the_place['children'][strval($parents[$i])];
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}
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$the_place['cat'] = $album;
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}
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// WARNING $user['forbidden_categories'] is 100% reliable only on gallery side because
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// it's a cache variable. On administration side, if you modify public/private status
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// of an album or change permissions, this variable is reset and not recalculated until
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// you open the gallery. As this situation doesn't occur each time you use the
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// administration, it's quite reliable but not as much as on gallery side.
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$is_forbidden = array_fill_keys(@explode(',', $user['forbidden_categories']), 1);
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//Make an ordered tree
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function cmpCat($a, $b)
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{
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if ($a['rank'] == $b['rank'])
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{
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return 0;
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}
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return ($a['rank'] < $b['rank']) ? -1 : 1;
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}
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function assocToOrderedTree($assocT)
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{
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global $nb_photos_in, $nb_sub_photos, $is_forbidden;
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$orderedTree = array();
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foreach($assocT as $cat)
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{
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$orderedCat = array();
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$orderedCat['rank'] = $cat['cat']['rank'];
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$orderedCat['name'] = $cat['cat']['name'];
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$orderedCat['status'] = $cat['cat']['status'];
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$orderedCat['id'] = $cat['cat']['id'];
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$orderedCat['visible'] = $cat['cat']['visible'];
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$orderedCat['uppercats'] = $cat['cat']['uppercats'];
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$orderedCat['nb_images'] = isset($nb_photos_in[$cat['cat']['id']]) ? $nb_photos_in[$cat['cat']['id']] : 0;
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$orderedCat['last_updates'] = $cat['cat']['lastmodified'];
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$orderedCat['has_not_access'] = isset($is_forbidden[$cat['cat']['id']]);
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$orderedCat['nb_sub_photos'] = isset($nb_sub_photos[$cat['cat']['id']]) ? $nb_sub_photos[$cat['cat']['id']] : 0;
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if (isset($cat['children']))
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{
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//Does not update when moving a node
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$orderedCat['nb_subcats'] = count($cat['children']);
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$orderedCat['children'] = assocToOrderedTree($cat['children']);
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}
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array_push($orderedTree, $orderedCat);
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}
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usort($orderedTree, 'cmpCat');
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return $orderedTree;
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}
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$query = '
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SELECT
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category_id,
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COUNT(*) AS nb_photos
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FROM '.IMAGE_CATEGORY_TABLE.'
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GROUP BY category_id
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;';
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$nb_photos_in = query2array($query, 'category_id', 'nb_photos');
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$query = '
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SELECT
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id,
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uppercats
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FROM '.CATEGORIES_TABLE.'
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;';
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$all_categories = query2array($query, 'id', 'uppercats');
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$subcats_of = array();
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foreach ($all_categories as $id => $uppercats)
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{
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foreach (array_slice(explode(',', $uppercats), 0, -1) as $uppercat_id)
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{
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@$subcats_of[$uppercat_id][] = $id;
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}
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}
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$nb_sub_photos = array();
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foreach ($subcats_of as $cat_id => $subcat_ids)
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{
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$nb_photos = 0;
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foreach ($subcat_ids as $id)
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{
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if (isset($nb_photos_in[$id]))
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{
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$nb_photos+= $nb_photos_in[$id];
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}
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}
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$nb_sub_photos[$cat_id] = $nb_photos;
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}
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$template->assign(
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array(
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'album_data' => assocToOrderedTree($associatedTree),
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'PWG_TOKEN' => get_pwg_token(),
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'nb_albums' => count($allAlbum),
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'ADMIN_PAGE_TITLE' => l10n('Albums'),
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'light_album_manager' => ($albums_counter > $conf['light_album_manager_threshold']) ? 1 : 0,
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)
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);
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// +-----------------------------------------------------------------------+
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// | sending html code |
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// +-----------------------------------------------------------------------+
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$template->assign_var_from_handle('ADMIN_CONTENT', 'albums');
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// +-----------------------------------------------------------------------+
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// | functions |
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// +-----------------------------------------------------------------------+
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function get_categories_ref_date($ids, $field='date_available', $minmax='max')
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{
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// we need to work on the whole tree under each category, even if we don't
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// want to sort sub categories
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$category_ids = get_subcat_ids($ids);
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// search for the reference date of each album
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$query = '
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SELECT
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category_id,
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'.$minmax.'('.$field.') as ref_date
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FROM '.IMAGE_CATEGORY_TABLE.'
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JOIN '.IMAGES_TABLE.' ON image_id = id
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WHERE category_id IN ('.implode(',', $category_ids).')
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GROUP BY category_id
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;';
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$ref_dates = query2array($query, 'category_id', 'ref_date');
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// the iterate on all albums (having a ref_date or not) to find the
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// reference_date, with a search on sub-albums
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$query = '
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SELECT
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id,
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uppercats
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FROM '.CATEGORIES_TABLE.'
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WHERE id IN ('.implode(',', $category_ids).')
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;';
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$uppercats_of = query2array($query, 'id', 'uppercats');
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foreach (array_keys($uppercats_of) as $cat_id)
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{
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// find the subcats
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$subcat_ids = array();
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foreach ($uppercats_of as $id => $uppercats)
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{
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if (preg_match('/(^|,)'.$cat_id.'(,|$)/', $uppercats))
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{
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$subcat_ids[] = $id;
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}
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}
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$to_compare = array();
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foreach ($subcat_ids as $id)
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{
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if (isset($ref_dates[$id]))
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{
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$to_compare[] = $ref_dates[$id];
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}
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}
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if (count($to_compare) > 0)
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{
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$ref_dates[$cat_id] = 'max' == $minmax ? max($to_compare) : min($to_compare);
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}
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else
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{
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$ref_dates[$cat_id] = null;
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}
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}
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// only return the list of $ids, not the sub-categories
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$return = array();
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foreach ($ids as $id)
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{
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$return[$id] = $ref_dates[$id];
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}
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return $return;
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}
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?>
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