diff options
Diffstat (limited to 'BSF/include/section_init.inc.php')
| -rw-r--r-- | BSF/include/section_init.inc.php | 620 |
1 files changed, 0 insertions, 620 deletions
diff --git a/BSF/include/section_init.inc.php b/BSF/include/section_init.inc.php deleted file mode 100644 index ffd6cac1a..000000000 --- a/BSF/include/section_init.inc.php +++ /dev/null @@ -1,620 +0,0 @@ -<?php -// +-----------------------------------------------------------------------+ -// | Piwigo - a PHP based picture gallery | -// +-----------------------------------------------------------------------+ -// | Copyright(C) 2008 Piwigo Team http://piwigo.org | -// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | -// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | -// +-----------------------------------------------------------------------+ -// | 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'] - * - * - $page['items']: ordered list of items to display - * - */ - -// "index.php?/category/12-foo/start-24" or -// "index.php/category/12-foo/start-24" -// must return : -// -// array( -// 'section' => 'categories', -// 'category' => array('id'=>12, ...), -// 'start' => 24 -// ); - -$page['items'] = array(); - -// some ISPs set PATH_INFO to empty string or to SCRIPT_FILENAME while in the -// default apache implementation it is not set -if ( $conf['question_mark_in_urls']==false and - isset($_SERVER["PATH_INFO"]) and !empty($_SERVER["PATH_INFO"]) ) -{ - $rewritten = $_SERVER["PATH_INFO"]; - $rewritten = str_replace('//', '/', $rewritten); - $path_count = count( explode('/', $rewritten) ); - $page['root_path'] = PHPWG_ROOT_PATH.str_repeat('../', $path_count-1); -} -else -{ - $rewritten = ''; - foreach (array_keys($_GET) as $keynum => $key) - { - $rewritten = $key; - break; - } - $page['root_path'] = PHPWG_ROOT_PATH; -} - -// deleting first "/" if displayed -$tokens = explode( - '/', - preg_replace('#^/#', '', $rewritten) - ); -// $tokens = array( -// 0 => category, -// 1 => 12-foo, -// 2 => start-24 -// ); - -$next_token = 0; -if (script_basename() == 'picture') // basename without file extention -{ // the first token must be the identifier for the picture - if ( isset($_GET['image_id']) - and isset($_GET['cat']) and is_numeric($_GET['cat']) ) - {// url compatibility with versions below 1.6 - $url = make_picture_url( array( - 'section' => 'categories', - 'category' => get_cat_info($_GET['cat']), - 'image_id' => $_GET['image_id'] - ) ); - redirect($url); - } - $token = $tokens[$next_token]; - $next_token++; - if ( is_numeric($token) ) - { - $page['image_id'] = $token; - } - else - { - preg_match('/^(\d+-)?(.*)?$/', $token, $matches); - if (isset($matches[1]) and is_numeric($matches[1]=rtrim($matches[1],'-')) ) - { - $page['image_id'] = $matches[1]; - if ( !empty($matches[2]) ) - { - $page['image_file'] = $matches[2]; - } - } - else - { - if ( !empty($matches[2]) ) - { - $page['image_file'] = $matches[2]; - } - else - { - bad_request('picture identifier is missing'); - } - } - } -} - -$page = array_merge( $page, parse_section_url( $tokens, $next_token) ); -if ( !isset($page['section']) ) -{ - $page['section'] = 'categories'; - - switch (script_basename()) - { - case 'picture': - break; - case 'index': - { - // No section defined, go to selected url - if (!empty($conf['random_index_redirect']) and empty($tokens[$next_token]) ) - { - $random_index_redirect = array(); - foreach ($conf['random_index_redirect'] as $random_url => $random_url_condition) - { - if (empty($random_url_condition) or eval($random_url_condition)) - { - $random_index_redirect[] = $random_url; - } - } - if (!empty($random_index_redirect)) - { - redirect($random_index_redirect[mt_rand(0, count($random_index_redirect)-1)]); - } - } - break; - } - default: - trigger_error('script_basename "'.script_basename().'" unknown', - E_USER_WARNING); - } -} - - -$page = array_merge( $page, parse_well_known_params_url( $tokens, $next_token) ); - - -if ( script_basename()=='picture' and 'categories'==$page['section'] and - !isset($page['category']) and !isset($page['chronology_field']) ) -{ //access a picture only by id, file or id-file without given section - $page['flat']=true; -} - -// $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 (pwg_get_session_var('image_order',0) > 0) -{ - $orders = get_category_preferred_image_orders(); - - $conf['order_by'] = str_replace( - 'ORDER BY ', - 'ORDER BY '.$orders[ pwg_get_session_var('image_order',0) ][1].',', - $conf['order_by'] - ); - $page['super_order_by'] = true; -} - -$forbidden = get_sql_condition_FandF( - array - ( - 'forbidden_categories' => 'category_id', - 'visible_categories' => 'category_id', - 'visible_images' => 'id' - ), - 'AND' - ); - -// +-----------------------------------------------------------------------+ -// | category | -// +-----------------------------------------------------------------------+ -if ('categories' == $page['section']) -{ - if (isset($page['category'])) - { - $page = array_merge( - $page, - array( - 'comment' => - trigger_event( - 'render_category_description', - $page['category']['comment'], - 'main_page_category_description' - ), - 'title' => - get_cat_display_name($page['category']['upper_names'], '', false), - ) - ); - } - else - { - $page['title'] = l10n('no_category'); - } - - if - ( - (!isset($page['chronology_field'])) and - ( - (isset($page['category'])) or - (isset($page['flat'])) - ) - ) - { - if ( !empty($page['category']['image_order']) and !isset($page['super_order_by']) ) - { - $conf[ 'order_by' ] = ' ORDER BY '.$page['category']['image_order']; - } - - if (isset($page['flat'])) - {// flat categories mode - if ( isset($page['category']) ) - { // get all allowed sub-categories - $query = ' -SELECT id - FROM '.CATEGORIES_TABLE.' - WHERE - uppercats LIKE "'.$page['category']['uppercats'].',%" ' - .get_sql_condition_FandF( - array - ( - 'forbidden_categories' => 'id', - 'visible_categories' => 'id', - ), - "\n AND" - ); - $subcat_ids = array_from_query($query, 'id'); - $subcat_ids[] = $page['category']['id']; - $where_sql = 'category_id IN ('.implode(',',$subcat_ids).')'; - // remove categories from forbidden because just checked above - $forbidden = get_sql_condition_FandF( - array( 'visible_images' => 'id' ), - 'AND' - ); - } - else - { - $where_sql = '1=1'; - } - } - else - {// Normal mode - $where_sql = 'category_id = '.$page['category']['id']; - } - - // Main query - $query = ' -SELECT DISTINCT(image_id) - FROM '.IMAGE_CATEGORY_TABLE.' - INNER JOIN '.IMAGES_TABLE.' ON id = image_id - WHERE - '.$where_sql.' -'.$forbidden.' - '.$conf['order_by'].' -;'; - - $page['items'] = array_from_query($query, 'image_id'); - } //otherwise the calendar will requery all subitems -} -// special sections -else -{ -// +-----------------------------------------------------------------------+ -// | tags section | -// +-----------------------------------------------------------------------+ - if ($page['section'] == 'tags') - { - $page['tag_ids'] = array(); - foreach ($page['tags'] as $tag) - { - array_push($page['tag_ids'], $tag['id']); - } - - $items = get_image_ids_for_tags($page['tag_ids']); - - // permissions depends on category, so to only keep images that are - // reachable to the connected user, we need to check category - // associations - if (!empty($items) ) - { - $query = ' -SELECT DISTINCT image_id - FROM '.IMAGE_CATEGORY_TABLE.' INNER JOIN '.IMAGES_TABLE.' ON image_id=id - WHERE image_id IN ('.implode(',', $items).') - '.$forbidden. - $conf['order_by'].' -;'; - $items = array_from_query($query, 'image_id'); - } - - $title = get_tags_content_title(); - - $page = array_merge( - $page, - array( - 'title' => $title, - 'items' => $items, - ) - ); - } -// +-----------------------------------------------------------------------+ -// | search section | -// +-----------------------------------------------------------------------+ - if ($page['section'] == 'search') - { - include_once( PHPWG_ROOT_PATH .'include/functions_search.inc.php' ); - - $search_result = get_search_results($page['search']); - if ( !empty($search_result['items']) and !isset($search_result['as_is']) ) - { - $query = ' -SELECT DISTINCT(id) - FROM '.IMAGES_TABLE.' - INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id - WHERE id IN ('.implode(',', $search_result['items']).') - '.$forbidden.' - '.$conf['order_by'].' -;'; - $page['items'] = array_from_query($query, 'id'); - } - else - { - $page['items'] = $search_result['items']; - if ( isset($search_result['qs']) ) - {//save the details of the query search - $page['qsearch_details'] = $search_result['qs']; - } - } - - $page = array_merge( - $page, - array( - 'title' => '<a href="'.duplicate_index_url(array('start'=>0)).'">' - .l10n('search_result').'</a>', - ) - ); - } -// +-----------------------------------------------------------------------+ -// | favorite section | -// +-----------------------------------------------------------------------+ - else if ($page['section'] == 'favorites') - { - check_user_favorites(); - - $query = ' -SELECT image_id - FROM '.FAVORITES_TABLE.' - INNER JOIN '.IMAGES_TABLE.' ON image_id = id - WHERE user_id = '.$user['id'].' -'.get_sql_condition_FandF - ( - array - ( - 'visible_images' => 'image_id' - ), - 'AND' - ).' - '.$conf['order_by'].' -;'; - - $page = array_merge( - $page, - array( - 'title' => l10n('favorites'), - 'items' => array_from_query($query, 'image_id'), - ) - ); - } -// +-----------------------------------------------------------------------+ -// | recent pictures section | -// +-----------------------------------------------------------------------+ - else if ($page['section'] == 'recent_pics') - { - $query = ' -SELECT DISTINCT(id) - FROM '.IMAGES_TABLE.' - INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id - WHERE - date_available >= SUBDATE( - CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY) - '.$forbidden.' - '.$conf['order_by'].' -;'; - - $page = array_merge( - $page, - array( - 'title' => '<a href="'.duplicate_index_url(array('start'=>0)).'">' - .l10n('recent_pics_cat').'</a>', - 'items' => array_from_query($query, 'id'), - ) - ); - } -// +-----------------------------------------------------------------------+ -// | recently updated categories section | -// +-----------------------------------------------------------------------+ - else if ($page['section'] == 'recent_cats') - { - $page = array_merge( - $page, - array( - 'title' => l10n('recent_cats_cat'), - ) - ); - } -// +-----------------------------------------------------------------------+ -// | most visited section | -// +-----------------------------------------------------------------------+ - else if ($page['section'] == 'most_visited') - { - $page['super_order_by'] = true; - $conf['order_by'] = ' ORDER BY hit DESC, file ASC'; - $query = ' -SELECT DISTINCT(id) - FROM '.IMAGES_TABLE.' - INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id - WHERE hit > 0 - '.$forbidden.' - '.$conf['order_by'].' - LIMIT 0, '.$conf['top_number'].' -;'; - - $page = array_merge( - $page, - array( - 'title' => '<a href="'.duplicate_index_url(array('start'=>0)).'">' - .$conf['top_number'].' '.l10n('most_visited_cat').'</a>', - 'items' => array_from_query($query, 'id'), - ) - ); - } -// +-----------------------------------------------------------------------+ -// | best rated section | -// +-----------------------------------------------------------------------+ - else if ($page['section'] == 'best_rated') - { - $page['super_order_by'] = true; - $conf['order_by'] = ' ORDER BY average_rate DESC, id ASC'; - - $query =' -SELECT DISTINCT(id) - FROM '.IMAGES_TABLE.' - INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id - WHERE average_rate IS NOT NULL - '.$forbidden.' - '.$conf['order_by'].' - LIMIT 0, '.$conf['top_number'].' -;'; - $page = array_merge( - $page, - array( - 'title' => '<a href="'.duplicate_index_url(array('start'=>0)).'">' - .$conf['top_number'].' '.l10n('best_rated_cat').'</a>', - 'items' => array_from_query($query, 'id'), - ) - ); - } -// +-----------------------------------------------------------------------+ -// | list section | -// +-----------------------------------------------------------------------+ - else if ($page['section'] == 'list') - { - $query =' -SELECT DISTINCT(id) - FROM '.IMAGES_TABLE.' - INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id - WHERE image_id IN ('.implode(',', $page['list']).') - '.$forbidden.' - '.$conf['order_by'].' -;'; - - $page = array_merge( - $page, - array( - 'title' => '<a href="'.duplicate_index_url(array('start'=>0)).'">' - .l10n('random_cat').'</a>', - 'items' => array_from_query($query, 'id'), - ) - ); - } -} - -// +-----------------------------------------------------------------------+ -// | chronology | -// +-----------------------------------------------------------------------+ - -if (isset($page['chronology_field'])) -{ - include_once( PHPWG_ROOT_PATH.'include/functions_calendar.inc.php' ); - initialize_calendar(); -} - -if (script_basename() == 'picture' - and !isset($page['image_id']) ) -{ - if ( !empty($page['items']) ) - { - $query = ' -SELECT id,file - FROM '.IMAGES_TABLE .' - WHERE file LIKE "' . $page['image_file'] . '.%" ESCAPE "|"'; - if ( count($page['items']) < 500) - {// for very large item sets do not add IN - because slow - $query .= ' - AND id IN ('.implode(',',$page['items']).') - LIMIT 0,1'; - } - $result = pwg_query($query); - switch (mysql_num_rows($result)) - { - case 0: break; - case 1: - list($page['image_id'], $page['image_file']) = mysql_fetch_row($result); - break; - default: // more than 1 file name match - while ($row = mysql_fetch_row($result) ) - { - if ( in_array($row[0], $page['items']) ) - { - list($page['image_id'], $page['image_file']) = $row; - break; - } - } - } - } - if ( !isset($page['image_id']) ) - { - $page['image_id'] = -1; // will fail in picture.php - } -} - -// add meta robots noindex, nofollow to avoid unnecesary robot crawls -$page['meta_robots']=array(); -if ( isset($page['chronology_field']) - or ( isset($page['flat']) and isset($page['category']) ) - or 'list'==$page['section'] or 'recent_pics'==$page['section'] ) -{ - $page['meta_robots']=array('noindex'=>1, 'nofollow'=>1); -} -elseif ('tags' == $page['section']) -{ - if ( count($page['tag_ids'])>1 ) - { - $page['meta_robots']=array('noindex'=>1, 'nofollow'=>1); - } -} -elseif ('recent_cats'==$page['section']) -{ - $page['meta_robots']['noindex']=1; -} -elseif ('search'==$page['section']) -{ - $page['meta_robots']['nofollow']=1; -} -if ( $filter['enabled'] ) -{ - $page['meta_robots']['noindex']=1; -} - -// see if we need a redirect because of a permalink -if ( 'categories'==$page['section'] and isset($page['category']) ) -{ - $need_redirect=false; - if ( empty($page['category']['permalink']) ) - { - if ( $conf['category_url_style'] == 'id-name' and - @$page['hit_by']['cat_url_name'] !== str2url($page['category']['name']) ) - { - $need_redirect=true; - } - } - else - { - if ( $page['category']['permalink'] !== @$page['hit_by']['cat_permalink'] ) - { - $need_redirect=true; - } - } - - if ($need_redirect) - { - $redirect_url = ( script_basename()=='picture' - ? duplicate_picture_url() - : duplicate_index_url() - ); - if (!headers_sent()) - { // this is a permanent redirection - set_status_header(301); - redirect_http( $redirect_url ); - } - redirect( $redirect_url ); - } - unset( $need_redirect, $page['hit_by'] ); -} - -trigger_action('loc_end_section_init'); -?>
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