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-rw-r--r--include/section_init.inc.php400
1 files changed, 400 insertions, 0 deletions
diff --git a/include/section_init.inc.php b/include/section_init.inc.php
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+++ b/include/section_init.inc.php
@@ -0,0 +1,400 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery |
+// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
+// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
+// +-----------------------------------------------------------------------+
+// | branch : BSF (Best So Far)
+// | file : $RCSfile$
+// | last update : $Date: 2006-01-27 02:11:43 +0100 (ven, 27 jan 2006) $
+// | last modifier : $Author: rvelices $
+// | revision : $Revision: 1014 $
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify |
+// | it under the terms of the GNU General Public License as published by |
+// | the Free Software Foundation |
+// | |
+// | This program is distributed in the hope that it will be useful, but |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
+// | General Public License for more details. |
+// | |
+// | You should have received a copy of the GNU General Public License |
+// | along with this program; if not, write to the Free Software |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA. |
+// +-----------------------------------------------------------------------+
+
+/**
+ * This included page checks section related parameter and provides
+ * following informations:
+ *
+ * - $page['title']
+ *
+ * - $page['items']: ordered list of items to display
+ *
+ * - $page['cat_nb_images']: number of items in the section (should be equal
+ * to count($page['items']))
+ *
+ * - $page['thumbnails_include']: include page managing thumbnails to
+ * display
+ */
+
+unset($page['cat']);
+
+if (isset($_GET['cat']))
+{
+ if (is_numeric($_GET['cat']))
+ {
+ $page['cat'] = $_GET['cat'];
+ }
+ else if ($_GET['cat'] == 'fav'
+ or $_GET['cat'] == 'most_visited'
+ or $_GET['cat'] == 'best_rated'
+ or $_GET['cat'] == 'recent_pics'
+ or $_GET['cat'] == 'recent_cats'
+ or $_GET['cat'] == 'calendar')
+ {
+ $page['cat'] = $_GET['cat'];
+ }
+ else if ($_GET['cat'] == 'search')
+ {
+ if (!isset($_GET['search']))
+ {
+ die('search GET parameter is missing');
+ }
+ else if (!is_numeric($_GET['search']))
+ {
+ die('wrong format on search GET parameter');
+ }
+ else
+ {
+ $page['cat'] = 'search';
+ }
+ }
+ else if ($_GET['cat'] == 'list')
+ {
+ if (!isset($_GET['list']))
+ {
+ die('list GET parameter is missing');
+ }
+ else if (!preg_match('/^\d+(,\d+)*$/', $_GET['list']))
+ {
+ die('wrong format on list GET parameter');
+ }
+ else
+ {
+ $page['cat'] = 'list';
+ }
+ }
+ else
+ {
+ die('unknown cat GET parameter value');
+ }
+}
+
+
+if (isset($page['cat']))
+{
+ // $page['nb_image_page'] is the number of picture to display on this page
+ // By default, it is the same as the $user['nb_image_page']
+ $page['nb_image_page'] = $user['nb_image_page'];
+
+ if ($page['cat'] != 'most_visited' and $page['cat'] != 'best_rated')
+ {
+ if (isset($_COOKIE['pwg_image_order'])
+ and is_numeric($_COOKIE['pwg_image_order'])
+ and $_COOKIE['pwg_image_order'] > 0)
+ {
+ $orders = get_category_preferred_image_orders();
+
+ $conf['order_by'] = str_replace(
+ 'ORDER BY ',
+ 'ORDER BY '.$orders[ $_COOKIE['pwg_image_order'] ][1].',',
+ $conf['order_by']
+ );
+ }
+ }
+
+// +-----------------------------------------------------------------------+
+// | category |
+// +-----------------------------------------------------------------------+
+ if (is_numeric($page['cat']))
+ {
+ $query = '
+SELECT image_id
+ FROM '.IMAGE_CATEGORY_TABLE.'
+ INNER JOIN '.IMAGES_TABLE.' ON id = image_id
+ WHERE category_id = '.$page['cat'].'
+ '.$conf['order_by'].'
+;';
+
+ $result = get_cat_info($page['cat']);
+
+ $page = array_merge(
+ $page,
+ array(
+ 'comment' => $result['comment'],
+ 'cat_dir' => $result['dir'],
+ 'cat_name' => $result['name'],
+ 'cat_nb_images' => $result['nb_images'],
+ 'cat_site_id' => $result['site_id'],
+ 'cat_uploadable' => $result['uploadable'],
+ 'cat_commentable' => $result['commentable'],
+ 'cat_id_uppercat' => $result['id_uppercat'],
+ 'uppercats' => $result['uppercats'],
+
+ 'title' => get_cat_display_name($result['name'], '', false),
+ 'items' => array_from_query($query, 'image_id'),
+ 'thumbnails_include' =>
+ $result['nb_images'] > 0
+ ? 'include/category_default.inc.php'
+ : 'include/category_subcats.inc.php',
+ )
+ );
+ }
+ // special section
+ else
+ {
+ if (!empty($user['forbidden_categories']))
+ {
+ $forbidden =
+ ' category_id NOT IN ('.$user['forbidden_categories'].')';
+ }
+ else
+ {
+ $forbidden = ' 1=1';
+ }
+
+// +-----------------------------------------------------------------------+
+// | search section |
+// +-----------------------------------------------------------------------+
+ if ( $page['cat'] == 'search' )
+ {
+ $query = '
+SELECT DISTINCT(id)
+ FROM '.IMAGES_TABLE.'
+ INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
+ WHERE '.get_sql_search_clause($_GET['search']).'
+ AND '.$forbidden.'
+ '.$conf['order_by'].'
+;';
+
+ $page = array_merge(
+ $page,
+ array(
+ 'title' => $lang['search_result'],
+ 'items' => array_from_query($query, 'id'),
+ 'thumbnails_include' => 'include/category_default.inc.php',
+ )
+ );
+ }
+// +-----------------------------------------------------------------------+
+// | favorite section |
+// +-----------------------------------------------------------------------+
+ else if ($page['cat'] == 'fav')
+ {
+ check_user_favorites();
+
+ $query = '
+SELECT image_id
+ FROM '.FAVORITES_TABLE.'
+ INNER JOIN '.IMAGES_TABLE.' ON image_id = id
+ WHERE user_id = '.$user['id'].'
+ '.$conf['order_by'].'
+;';
+
+ $page = array_merge(
+ $page,
+ array(
+ 'title' => $lang['favorites'],
+ 'items' => array_from_query($query, 'id'),
+ 'thumbnails_include' => 'include/category_default.inc.php',
+ )
+ );
+ }
+// +-----------------------------------------------------------------------+
+// | recent pictures section |
+// +-----------------------------------------------------------------------+
+ else if ($page['cat'] == 'recent_pics')
+ {
+ $query = '
+SELECT DISTINCT(id)
+ FROM '.IMAGES_TABLE.'
+ INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
+ WHERE date_available > \''.
+ date('Y-m-d', time() - 60*60*24*$user['recent_period']).'\'
+ AND '.$forbidden.'
+ '.$conf['order_by'].'
+;';
+
+ $page = array_merge(
+ $page,
+ array(
+ 'title' => $lang['recent_pics_cat'],
+ 'items' => array_from_query($query, 'id'),
+ 'thumbnails_include' => 'include/category_default.inc.php',
+ )
+ );
+ }
+// +-----------------------------------------------------------------------+
+// | recently updated categories section |
+// +-----------------------------------------------------------------------+
+ else if ($page['cat'] == 'recent_cats')
+ {
+ $page = array_merge(
+ $page,
+ array(
+ 'title' => $lang['recent_cats_cat'],
+ 'cat_nb_images' => 0,
+ 'thumbnails_include' => 'include/category_recent_cats.inc.php',
+ )
+ );
+ }
+// +-----------------------------------------------------------------------+
+// | most visited section |
+// +-----------------------------------------------------------------------+
+ else if ($page['cat'] == 'most_visited')
+ {
+ $query = '
+SELECT DISTINCT(id)
+ FROM '.IMAGES_TABLE.'
+ INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
+ WHERE hit > 0
+ AND '.$forbidden.'
+ ORDER BY hit DESC, file ASC
+ LIMIT 0, '.$conf['top_number'].'
+;';
+
+ $page = array_merge(
+ $page,
+ array(
+ 'title' => $conf['top_number'].' '.$lang['most_visited_cat'],
+ 'items' => array_from_query($query, 'id'),
+ 'thumbnails_include' => 'include/category_default.inc.php',
+ )
+ );
+ }
+// +-----------------------------------------------------------------------+
+// | calendar section |
+// +-----------------------------------------------------------------------+
+ else if ($page['cat'] == 'calendar')
+ {
+ $page['cat_nb_images'] = 0;
+ $page['title'] = $lang['calendar'];
+ if (isset($_GET['year'])
+ and preg_match('/^\d+$/', $_GET['year']))
+ {
+ $page['calendar_year'] = (int)$_GET['year'];
+ }
+ if (isset($_GET['month'])
+ and preg_match('/^(\d+)\.(\d{2})$/', $_GET['month'], $matches))
+ {
+ $page['calendar_year'] = (int)$matches[1];
+ $page['calendar_month'] = (int)$matches[2];
+ }
+ if (isset($_GET['day'])
+ and preg_match('/^(\d+)\.(\d{2})\.(\d{2})$/',
+ $_GET['day'],
+ $matches))
+ {
+ $page['calendar_year'] = (int)$matches[1];
+ $page['calendar_month'] = (int)$matches[2];
+ $page['calendar_day'] = (int)$matches[3];
+ }
+ if (isset($page['calendar_year']))
+ {
+ $page['title'] .= ' (';
+ if (isset($page['calendar_day']))
+ {
+ if ($page['calendar_year'] >= 1970)
+ {
+ $unixdate = mktime(
+ 0,
+ 0,
+ 0,
+ $page['calendar_month'],
+ $page['calendar_day'],
+ $page['calendar_year']
+ );
+ $page['title'].= $lang['day'][date("w", $unixdate)];
+ }
+ $page['title'].= ' '.$page['calendar_day'].', ';
+ }
+ if (isset($page['calendar_month']))
+ {
+ $page['title'] .= $lang['month'][$page['calendar_month']].' ';
+ }
+ $page['title'] .= $page['calendar_year'];
+ $page['title'] .= ')';
+ }
+
+ $page['where'] = 'WHERE '.$conf['calendar_datefield'].' IS NOT NULL';
+ if (isset($forbidden))
+ {
+ $page['where'].= ' AND '.$forbidden;
+ }
+
+ $page['thumbnails_include'] = 'include/category_calendar.inc.php';
+ }
+// +-----------------------------------------------------------------------+
+// | best rated section |
+// +-----------------------------------------------------------------------+
+ else if ($page['cat'] == 'best_rated')
+ {
+ $query ='
+SELECT DISTINCT(id)
+ FROM '.IMAGES_TABLE.'
+ INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
+ WHERE average_rate IS NOT NULL
+ AND '.$forbidden.'
+ ORDER BY average_rate DESC, id ASC
+ LIMIT 0, '.$conf['top_number'].'
+;';
+ $page = array_merge(
+ $page,
+ array(
+ 'title' => $conf['top_number'].' '.$lang['best_rated_cat'],
+ 'items' => array_from_query($query, 'id'),
+ 'thumbnails_include' => 'include/category_default.inc.php',
+ )
+ );
+ }
+// +-----------------------------------------------------------------------+
+// | list section |
+// +-----------------------------------------------------------------------+
+ else if ($page['cat'] == 'list')
+ {
+ $query ='
+SELECT DISTINCT(id)
+ FROM '.IMAGES_TABLE.'
+ INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
+ WHERE image_id IN ('.$_GET['list'].')
+ AND '.$forbidden.'
+ '.$conf['order_by'].'
+;';
+ $page = array_merge(
+ $page,
+ array(
+ 'title' => $lang['random_cat'],
+ 'items' => array_from_query($query, 'id'),
+ 'thumbnails_include' => 'include/category_default.inc.php',
+ )
+ );
+ }
+
+ if (!isset($page['cat_nb_images']))
+ {
+ $page['cat_nb_images'] = count($page['items']);
+ }
+ }
+}
+// +-----------------------------------------------------------------------+
+// | root category |
+// +-----------------------------------------------------------------------+
+else
+{
+ $page['title'] = $lang['no_category'];
+ $page['thumbnails_include'] = 'include/category_subcats.inc.php';
+}
+?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 11:29:43 +0000