[2] | 1 | <?php |
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[354] | 2 | // +-----------------------------------------------------------------------+ |
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[2297] | 3 | // | Piwigo - a PHP based picture gallery | |
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| 4 | // +-----------------------------------------------------------------------+ |
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[3046] | 5 | // | Copyright(C) 2008-2009 Piwigo Team http://piwigo.org | |
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[2297] | 6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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| 7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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| 8 | // +-----------------------------------------------------------------------+ |
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| 9 | // | This program is free software; you can redistribute it and/or modify | |
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| 10 | // | it under the terms of the GNU General Public License as published by | |
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| 11 | // | the Free Software Foundation | |
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| 12 | // | | |
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| 13 | // | This program is distributed in the hope that it will be useful, but | |
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| 14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 16 | // | General Public License for more details. | |
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| 17 | // | | |
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| 18 | // | You should have received a copy of the GNU General Public License | |
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| 19 | // | along with this program; if not, write to the Free Software | |
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| 20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 21 | // | USA. | |
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| 22 | // +-----------------------------------------------------------------------+ |
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[420] | 23 | |
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[364] | 24 | define('PHPWG_ROOT_PATH','./'); |
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[613] | 25 | include_once(PHPWG_ROOT_PATH.'include/common.inc.php'); |
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[1082] | 26 | include(PHPWG_ROOT_PATH.'include/section_init.inc.php'); |
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[1612] | 27 | include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php'); |
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[1052] | 28 | |
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[1082] | 29 | // Check Access and exit when user status is not ok |
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[1072] | 30 | check_status(ACCESS_GUEST); |
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| 31 | |
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[1082] | 32 | // access authorization check |
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| 33 | if (isset($page['category'])) |
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[1036] | 34 | { |
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[1861] | 35 | check_restrictions($page['category']['id']); |
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[1036] | 36 | } |
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[1082] | 37 | |
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[2327] | 38 | $page['rank_of'] = array_flip($page['items']); |
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| 39 | |
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[1036] | 40 | // if this image_id doesn't correspond to this category, an error message is |
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| 41 | // displayed, and execution is stopped |
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[2327] | 42 | if ( !isset($page['rank_of'][$page['image_id']]) ) |
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[934] | 43 | { |
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[2430] | 44 | $query = ' |
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[2446] | 45 | SELECT id, file, level |
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[2430] | 46 | FROM '.IMAGES_TABLE.' |
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| 47 | WHERE '; |
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| 48 | if ($page['image_id']>0) |
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| 49 | { |
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| 50 | $query .= 'id = '.$page['image_id']; |
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| 51 | } |
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| 52 | else |
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| 53 | {// url given by file name |
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| 54 | assert( !empty($page['image_file']) ); |
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[2512] | 55 | $query .= 'file LIKE "' . |
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| 56 | str_replace(array('_','%'), array('/_','/%'), $page['image_file'] ). |
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| 57 | '.%" ESCAPE "/" LIMIT 1'; |
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[2430] | 58 | } |
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| 59 | if ( ! ( $row = mysql_fetch_array(pwg_query($query)) ) ) |
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| 60 | {// element does not exist |
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| 61 | page_not_found( 'The requested image does not exist', |
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| 62 | duplicate_index_url() |
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| 63 | ); |
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| 64 | } |
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| 65 | if ($row['level']>$user['level']) |
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| 66 | { |
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| 67 | access_denied(); |
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| 68 | } |
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| 69 | list($page['image_id'], $page['image_file']) = $row; |
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| 70 | if ( !isset($page['rank_of'][$page['image_id']]) ) |
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| 71 | {// the image can still be non accessible (filter/cat perm) and/or not in the set |
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| 72 | global $filter; |
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[2446] | 73 | if ( !empty($filter['visible_images']) and |
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[2430] | 74 | !in_array($page['image_id'], explode(',',$filter['visible_images']) ) ) |
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| 75 | { |
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| 76 | page_not_found( 'The requested image is filtered', |
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| 77 | duplicate_index_url() |
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| 78 | ); |
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| 79 | } |
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| 80 | if ('categories'==$page['section'] and !isset($page['category']) ) |
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| 81 | {// flat view - all items |
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| 82 | access_denied(); |
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| 83 | } |
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| 84 | else |
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| 85 | {// try to see if we can access it differently |
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| 86 | $query = ' |
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| 87 | SELECT id |
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| 88 | FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id=image_id |
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| 89 | WHERE id='.$page['image_id'] |
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| 90 | . get_sql_condition_FandF( |
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| 91 | array('forbidden_categories' => 'category_id'), |
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| 92 | " AND" |
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| 93 | ).' |
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| 94 | LIMIT 1'; |
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| 95 | if ( mysql_num_rows( pwg_query($query) ) == 0 ) |
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| 96 | { |
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| 97 | access_denied(); |
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| 98 | } |
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| 99 | else |
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| 100 | { |
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| 101 | if ('best_rated'==$page['section']) |
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| 102 | { |
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| 103 | $page['rank_of'][$page['image_id']] = count($page['items']); |
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| 104 | array_push($page['items'], $page['image_id'] ); |
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| 105 | } |
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| 106 | else |
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| 107 | { |
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| 108 | $url = make_picture_url( |
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| 109 | array( |
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| 110 | 'image_id' => $page['image_id'], |
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| 111 | 'image_file' => $page['image_file'], |
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| 112 | 'section' => 'categories', |
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| 113 | 'flat' => true, |
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| 114 | ) |
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| 115 | ); |
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| 116 | set_status_header( 'recent_pics'==$page['section'] ? 301 : 302); |
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| 117 | redirect_http( $url ); |
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| 118 | } |
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| 119 | } |
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| 120 | } |
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| 121 | } |
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[934] | 122 | } |
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| 123 | |
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[2407] | 124 | // There is cookie, so we must handle it at the beginning |
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| 125 | if ( isset($_GET['metadata']) ) |
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| 126 | { |
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| 127 | if ( pwg_get_session_var('show_metadata') == null ) |
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| 128 | { |
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[2572] | 129 | pwg_set_session_var('show_metadata', 1 ); |
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[2407] | 130 | } else { |
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| 131 | pwg_unset_session_var('show_metadata'); |
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| 132 | } |
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| 133 | } |
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| 134 | |
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[1590] | 135 | // add default event handler for rendering element content |
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[1787] | 136 | add_event_handler( |
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| 137 | 'render_element_content', |
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| 138 | 'default_picture_content', |
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| 139 | EVENT_HANDLER_PRIORITY_NEUTRAL, |
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| 140 | 2 |
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| 141 | ); |
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[2079] | 142 | // add default event handler for rendering element description |
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| 143 | add_event_handler('render_element_description', 'nl2br'); |
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| 144 | |
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[1590] | 145 | trigger_action('loc_begin_picture'); |
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| 146 | |
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| 147 | // this is the default handler that generates the display for the element |
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| 148 | function default_picture_content($content, $element_info) |
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| 149 | { |
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| 150 | if ( !empty($content) ) |
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| 151 | {// someone hooked us - so we skip; |
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| 152 | return $content; |
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| 153 | } |
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| 154 | if (!isset($element_info['image_url'])) |
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| 155 | { // nothing to do |
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| 156 | return $content; |
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| 157 | } |
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[1793] | 158 | |
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[1882] | 159 | global $user, $page, $template; |
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[1793] | 160 | |
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[1882] | 161 | $template->set_filenames( |
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[1787] | 162 | array('default_content'=>'picture_content.tpl') |
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| 163 | ); |
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[1590] | 164 | |
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[2218] | 165 | if ( !$page['slideshow'] and isset($element_info['high_url']) ) |
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[1590] | 166 | { |
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| 167 | $uuid = uniqid(rand()); |
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[2227] | 168 | $template->assign( |
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[1590] | 169 | 'high', |
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| 170 | array( |
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| 171 | 'U_HIGH' => $element_info['high_url'], |
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| 172 | 'UUID' => $uuid, |
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| 173 | ) |
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| 174 | ); |
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| 175 | } |
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[2227] | 176 | $template->assign( array( |
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[1590] | 177 | 'SRC_IMG' => $element_info['image_url'], |
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| 178 | 'ALT_IMG' => $element_info['file'], |
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[1596] | 179 | 'WIDTH_IMG' => @$element_info['scaled_width'], |
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| 180 | 'HEIGHT_IMG' => @$element_info['scaled_height'], |
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[1590] | 181 | ) |
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| 182 | ); |
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[1882] | 183 | return $template->parse( 'default_content', true); |
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[1590] | 184 | } |
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| 185 | |
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[1082] | 186 | // +-----------------------------------------------------------------------+ |
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| 187 | // | initialization | |
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| 188 | // +-----------------------------------------------------------------------+ |
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| 189 | |
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[1036] | 190 | // caching first_rank, last_rank, current_rank in the displayed |
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| 191 | // section. This should also help in readability. |
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| 192 | $page['first_rank'] = 0; |
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| 193 | $page['last_rank'] = count($page['items']) - 1; |
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[1082] | 194 | $page['current_rank'] = $page['rank_of'][ $page['image_id'] ]; |
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[1036] | 195 | |
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| 196 | // caching current item : readability purpose |
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[1082] | 197 | $page['current_item'] = $page['image_id']; |
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[1036] | 198 | |
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| 199 | if ($page['current_rank'] != $page['first_rank']) |
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[2] | 200 | { |
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[1086] | 201 | // caching first & previous item : readability purpose |
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[1036] | 202 | $page['previous_item'] = $page['items'][ $page['current_rank'] - 1 ]; |
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[1086] | 203 | $page['first_item'] = $page['items'][ $page['first_rank'] ]; |
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[2] | 204 | } |
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[1036] | 205 | |
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| 206 | if ($page['current_rank'] != $page['last_rank']) |
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| 207 | { |
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[1086] | 208 | // caching next & last item : readability purpose |
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[1036] | 209 | $page['next_item'] = $page['items'][ $page['current_rank'] + 1 ]; |
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[1086] | 210 | $page['last_item'] = $page['items'][ $page['last_rank'] ]; |
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[1036] | 211 | } |
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| 212 | |
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[1503] | 213 | $url_up = duplicate_index_url( |
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[1082] | 214 | array( |
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| 215 | 'start' => |
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| 216 | floor($page['current_rank'] / $user['nb_image_page']) |
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| 217 | * $user['nb_image_page'] |
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| 218 | ), |
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| 219 | array( |
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| 220 | 'start', |
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| 221 | ) |
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| 222 | ); |
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[1014] | 223 | |
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[1503] | 224 | $url_self = duplicate_picture_url(); |
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[811] | 225 | |
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[1082] | 226 | // +-----------------------------------------------------------------------+ |
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| 227 | // | actions | |
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| 228 | // +-----------------------------------------------------------------------+ |
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[858] | 229 | |
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[1082] | 230 | /** |
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| 231 | * Actions are favorite adding, user comment deletion, setting the picture |
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| 232 | * as representative of the current category... |
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| 233 | * |
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| 234 | * Actions finish by a redirection |
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| 235 | */ |
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[858] | 236 | |
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[1590] | 237 | if (isset($_GET['action'])) |
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[858] | 238 | { |
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[1082] | 239 | switch ($_GET['action']) |
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[1041] | 240 | { |
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[1082] | 241 | case 'add_to_favorites' : |
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[1041] | 242 | { |
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[1082] | 243 | $query = ' |
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| 244 | INSERT INTO '.FAVORITES_TABLE.' |
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| 245 | (image_id,user_id) |
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| 246 | VALUES |
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| 247 | ('.$page['image_id'].','.$user['id'].') |
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| 248 | ;'; |
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| 249 | pwg_query($query); |
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| 250 | |
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| 251 | redirect($url_self); |
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[1086] | 252 | |
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[1082] | 253 | break; |
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[1041] | 254 | } |
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[1082] | 255 | case 'remove_from_favorites' : |
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| 256 | { |
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| 257 | $query = ' |
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| 258 | DELETE FROM '.FAVORITES_TABLE.' |
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| 259 | WHERE user_id = '.$user['id'].' |
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| 260 | AND image_id = '.$page['image_id'].' |
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| 261 | ;'; |
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| 262 | pwg_query($query); |
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[1041] | 263 | |
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[1082] | 264 | if ('favorites' == $page['section']) |
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| 265 | { |
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| 266 | redirect($url_up); |
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| 267 | } |
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| 268 | else |
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| 269 | { |
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| 270 | redirect($url_self); |
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| 271 | } |
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[1086] | 272 | |
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[1082] | 273 | break; |
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| 274 | } |
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| 275 | case 'set_as_representative' : |
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[1041] | 276 | { |
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[1590] | 277 | if (is_admin() and !is_adviser() and isset($page['category'])) |
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[1082] | 278 | { |
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[1041] | 279 | $query = ' |
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[1082] | 280 | UPDATE '.CATEGORIES_TABLE.' |
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| 281 | SET representative_picture_id = '.$page['image_id'].' |
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[1861] | 282 | WHERE id = '.$page['category']['id'].' |
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[1082] | 283 | ;'; |
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| 284 | pwg_query($query); |
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| 285 | } |
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[1086] | 286 | |
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[1082] | 287 | redirect($url_self); |
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[1086] | 288 | |
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[1082] | 289 | break; |
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| 290 | } |
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| 291 | case 'toggle_metadata' : |
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| 292 | { |
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| 293 | break; |
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| 294 | } |
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| 295 | case 'add_to_caddie' : |
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| 296 | { |
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[1106] | 297 | fill_caddie(array($page['image_id'])); |
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[1082] | 298 | redirect($url_self); |
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| 299 | break; |
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| 300 | } |
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| 301 | case 'rate' : |
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| 302 | { |
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[1107] | 303 | include_once(PHPWG_ROOT_PATH.'include/functions_rate.inc.php'); |
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[1787] | 304 | rate_picture( |
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| 305 | $page['image_id'], |
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| 306 | isset($_POST['rate']) ? $_POST['rate'] : $_GET['rate'] |
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| 307 | ); |
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[1082] | 308 | redirect($url_self); |
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| 309 | } |
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| 310 | case 'delete_comment' : |
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| 311 | { |
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[4509] | 312 | check_pwg_token(); |
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| 313 | |
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[1082] | 314 | if (isset($_GET['comment_to_delete']) |
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| 315 | and is_numeric($_GET['comment_to_delete']) |
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[1590] | 316 | and is_admin() and !is_adviser() ) |
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[1082] | 317 | { |
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| 318 | $query = ' |
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| 319 | DELETE FROM '.COMMENTS_TABLE.' |
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| 320 | WHERE id = '.$_GET['comment_to_delete'].' |
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| 321 | ;'; |
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| 322 | pwg_query( $query ); |
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| 323 | } |
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| 324 | |
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| 325 | redirect($url_self); |
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| 326 | } |
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| 327 | } |
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[1041] | 328 | } |
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| 329 | |
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[1082] | 330 | // incrementation of the number of hits, we do this only if no action |
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[2155] | 331 | if (trigger_event('allow_increment_element_hit_count', !isset($_POST['content']) ) ) |
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[2048] | 332 | { |
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| 333 | $query = ' |
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[1082] | 334 | UPDATE |
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| 335 | '.IMAGES_TABLE.' |
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| 336 | SET hit = hit+1 |
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| 337 | WHERE id = '.$page['image_id'].' |
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| 338 | ;'; |
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[2048] | 339 | pwg_query($query); |
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| 340 | } |
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[745] | 341 | //---------------------------------------------------------- related categories |
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| 342 | $query = ' |
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| 343 | SELECT category_id,uppercats,commentable,global_rank |
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| 344 | FROM '.IMAGE_CATEGORY_TABLE.' |
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| 345 | INNER JOIN '.CATEGORIES_TABLE.' ON category_id = id |
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[1082] | 346 | WHERE image_id = '.$page['image_id'].' |
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[1677] | 347 | '.get_sql_condition_FandF |
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| 348 | ( |
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| 349 | array |
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| 350 | ( |
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| 351 | 'forbidden_categories' => 'category_id', |
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| 352 | 'visible_categories' => 'category_id' |
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| 353 | ), |
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| 354 | 'AND' |
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| 355 | ).' |
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[745] | 356 | ;'; |
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| 357 | $result = pwg_query($query); |
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| 358 | $related_categories = array(); |
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| 359 | while ($row = mysql_fetch_array($result)) |
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| 360 | { |
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| 361 | array_push($related_categories, $row); |
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| 362 | } |
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| 363 | usort($related_categories, 'global_rank_compare'); |
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[1086] | 364 | //-------------------------first, prev, current, next & last picture management |
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[402] | 365 | $picture = array(); |
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[368] | 366 | |
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[1082] | 367 | $ids = array($page['image_id']); |
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[1036] | 368 | if (isset($page['previous_item'])) |
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[465] | 369 | { |
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[1036] | 370 | array_push($ids, $page['previous_item']); |
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[1086] | 371 | array_push($ids, $page['first_item']); |
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[465] | 372 | } |
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[1036] | 373 | if (isset($page['next_item'])) |
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[465] | 374 | { |
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[1036] | 375 | array_push($ids, $page['next_item']); |
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[1086] | 376 | array_push($ids, $page['last_item']); |
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[465] | 377 | } |
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[368] | 378 | |
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[454] | 379 | $query = ' |
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[1036] | 380 | SELECT * |
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| 381 | FROM '.IMAGES_TABLE.' |
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| 382 | WHERE id IN ('.implode(',', $ids).') |
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| 383 | ;'; |
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[368] | 384 | |
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[1036] | 385 | $result = pwg_query($query); |
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[368] | 386 | |
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[1596] | 387 | while ($row = mysql_fetch_assoc($result)) |
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[345] | 388 | { |
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[1036] | 389 | if (isset($page['previous_item']) and $row['id'] == $page['previous_item']) |
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[465] | 390 | { |
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[1086] | 391 | $i = 'previous'; |
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[465] | 392 | } |
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[1036] | 393 | else if (isset($page['next_item']) and $row['id'] == $page['next_item']) |
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[465] | 394 | { |
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[1036] | 395 | $i = 'next'; |
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[465] | 396 | } |
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[1086] | 397 | else if (isset($page['first_item']) and $row['id'] == $page['first_item']) |
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| 398 | { |
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| 399 | $i = 'first'; |
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| 400 | } |
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| 401 | else if (isset($page['last_item']) and $row['id'] == $page['last_item']) |
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| 402 | { |
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| 403 | $i = 'last'; |
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| 404 | } |
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[1036] | 405 | else |
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| 406 | { |
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| 407 | $i = 'current'; |
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| 408 | } |
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[1059] | 409 | |
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[1596] | 410 | $picture[$i] = $row; |
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[465] | 411 | |
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| 412 | $picture[$i]['is_picture'] = false; |
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| 413 | if (in_array(get_extension($row['file']), $conf['picture_ext'])) |
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| 414 | { |
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| 415 | $picture[$i]['is_picture'] = true; |
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| 416 | } |
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[1059] | 417 | |
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[1612] | 418 | // ------ build element_path and element_url |
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| 419 | $picture[$i]['element_path'] = get_element_path($picture[$i]); |
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| 420 | $picture[$i]['element_url'] = get_element_url($picture[$i]); |
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[402] | 421 | |
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[1612] | 422 | // ------ build image_path and image_url |
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| 423 | if ($i=='current' or $i=='next') |
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[465] | 424 | { |
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[1612] | 425 | $picture[$i]['image_path'] = get_image_path( $picture[$i] ); |
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| 426 | $picture[$i]['image_url'] = get_image_url( $picture[$i] ); |
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[465] | 427 | } |
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[1590] | 428 | |
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[1612] | 429 | if ($i=='current') |
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[465] | 430 | { |
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[1612] | 431 | if ( $picture[$i]['is_picture'] ) |
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[536] | 432 | { |
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[1612] | 433 | if ( $user['enabled_high']=='true' ) |
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[536] | 434 | { |
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[1612] | 435 | $hi_url=get_high_url($picture[$i]); |
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| 436 | if ( !empty($hi_url) ) |
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[1090] | 437 | { |
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[1612] | 438 | $picture[$i]['high_url'] = $hi_url; |
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| 439 | $picture[$i]['download_url'] = get_download_url('h',$picture[$i]); |
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[1090] | 440 | } |
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[536] | 441 | } |
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| 442 | } |
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[1590] | 443 | else |
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[1612] | 444 | { // not a pic - need download link |
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| 445 | $picture[$i]['download_url'] = get_download_url('e',$picture[$i]); |
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[1590] | 446 | } |
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| 447 | } |
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| 448 | |
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[1596] | 449 | $picture[$i]['thumbnail'] = get_thumbnail_url($row); |
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[1059] | 450 | |
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[402] | 451 | if ( !empty( $row['name'] ) ) |
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[345] | 452 | { |
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[465] | 453 | $picture[$i]['name'] = $row['name']; |
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[345] | 454 | } |
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| 455 | else |
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| 456 | { |
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[1612] | 457 | $file_wo_ext = get_filename_wo_extension($row['file']); |
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[465] | 458 | $picture[$i]['name'] = str_replace('_', ' ', $file_wo_ext); |
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[345] | 459 | } |
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| 460 | |
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[1503] | 461 | $picture[$i]['url'] = duplicate_picture_url( |
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[1082] | 462 | array( |
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| 463 | 'image_id' => $row['id'], |
---|
[1090] | 464 | 'image_file' => $row['file'], |
---|
[1082] | 465 | ), |
---|
| 466 | array( |
---|
| 467 | 'start', |
---|
| 468 | ) |
---|
| 469 | ); |
---|
[1086] | 470 | |
---|
| 471 | if ('previous'==$i and $page['previous_item']==$page['first_item']) |
---|
| 472 | { |
---|
| 473 | $picture['first'] = $picture[$i]; |
---|
| 474 | } |
---|
| 475 | if ('next'==$i and $page['next_item']==$page['last_item']) |
---|
| 476 | { |
---|
| 477 | $picture['last'] = $picture[$i]; |
---|
| 478 | } |
---|
[345] | 479 | } |
---|
[368] | 480 | |
---|
[1590] | 481 | // calculation of width and height for the current picture |
---|
| 482 | if (empty($picture['current']['width'])) |
---|
| 483 | { |
---|
| 484 | $taille_image = @getimagesize($picture['current']['image_path']); |
---|
| 485 | if ($taille_image!==false) |
---|
| 486 | { |
---|
| 487 | $picture['current']['width'] = $taille_image[0]; |
---|
| 488 | $picture['current']['height']= $taille_image[1]; |
---|
| 489 | } |
---|
| 490 | } |
---|
| 491 | |
---|
| 492 | if (!empty($picture['current']['width'])) |
---|
| 493 | { |
---|
[1787] | 494 | list( |
---|
| 495 | $picture['current']['scaled_width'], |
---|
| 496 | $picture['current']['scaled_height'] |
---|
| 497 | ) = get_picture_size( |
---|
[1590] | 498 | $picture['current']['width'], |
---|
| 499 | $picture['current']['height'], |
---|
| 500 | @$user['maxwidth'], |
---|
| 501 | @$user['maxheight'] |
---|
| 502 | ); |
---|
| 503 | } |
---|
| 504 | |
---|
[1036] | 505 | $url_admin = |
---|
[1090] | 506 | get_root_url().'admin.php?page=picture_modify' |
---|
[1861] | 507 | .'&cat_id='.(isset($page['category']) ? $page['category']['id'] : '') |
---|
[1082] | 508 | .'&image_id='.$page['image_id'] |
---|
| 509 | ; |
---|
[531] | 510 | |
---|
[2218] | 511 | $slideshow_params = array(); |
---|
| 512 | $slideshow_url_params = array(); |
---|
[858] | 513 | |
---|
[2218] | 514 | if (isset($_GET['slideshow'])) |
---|
[2] | 515 | { |
---|
[1793] | 516 | $page['slideshow'] = true; |
---|
[2218] | 517 | $page['meta_robots'] = array('noindex'=>1, 'nofollow'=>1); |
---|
| 518 | |
---|
| 519 | $slideshow_params = decode_slideshow_params($_GET['slideshow']); |
---|
| 520 | $slideshow_url_params['slideshow'] = encode_slideshow_params($slideshow_params); |
---|
| 521 | |
---|
| 522 | if ($slideshow_params['play']) |
---|
| 523 | { |
---|
| 524 | $id_pict_redirect = ''; |
---|
| 525 | if (isset($page['next_item'])) |
---|
[2169] | 526 | { |
---|
[2218] | 527 | $id_pict_redirect = 'next'; |
---|
[2169] | 528 | } |
---|
[2218] | 529 | else |
---|
| 530 | { |
---|
| 531 | if ($slideshow_params['repeat'] and isset($page['first_item'])) |
---|
| 532 | { |
---|
| 533 | $id_pict_redirect = 'first'; |
---|
| 534 | } |
---|
| 535 | } |
---|
| 536 | |
---|
| 537 | if (!empty($id_pict_redirect)) |
---|
| 538 | { |
---|
[2521] | 539 | // $refresh, $url_link and $title are required for creating |
---|
[2218] | 540 | // an automated refresh page in header.tpl |
---|
| 541 | $refresh = $slideshow_params['period']; |
---|
| 542 | $url_link = add_url_params( |
---|
| 543 | $picture[$id_pict_redirect]['url'], |
---|
| 544 | $slideshow_url_params |
---|
| 545 | ); |
---|
| 546 | } |
---|
[1793] | 547 | } |
---|
[2218] | 548 | } |
---|
| 549 | else |
---|
| 550 | { |
---|
| 551 | $page['slideshow'] = false; |
---|
| 552 | } |
---|
[2549] | 553 | if ($page['slideshow'] and $conf['light_slideshow']) |
---|
| 554 | { |
---|
| 555 | $template->set_filenames( array('slideshow' => 'slideshow.tpl')); |
---|
| 556 | } |
---|
| 557 | else |
---|
| 558 | { |
---|
| 559 | $template->set_filenames( array('picture' => 'picture.tpl')); |
---|
| 560 | } |
---|
[2218] | 561 | |
---|
[1793] | 562 | $title = $picture['current']['name']; |
---|
[1820] | 563 | $title_nb = ($page['current_rank'] + 1).'/'.count($page['items']); |
---|
[2] | 564 | |
---|
[531] | 565 | // metadata |
---|
[1503] | 566 | $url_metadata = duplicate_picture_url(); |
---|
[2407] | 567 | $url_metadata = add_url_params( $url_metadata, array('metadata'=>null) ); |
---|
[1590] | 568 | |
---|
[2407] | 569 | |
---|
[1590] | 570 | // do we have a plugin that can show metadata for something else than images? |
---|
[1787] | 571 | $metadata_showable = trigger_event( |
---|
| 572 | 'get_element_metadata_available', |
---|
| 573 | ( |
---|
| 574 | ($conf['show_exif'] or $conf['show_iptc']) |
---|
| 575 | and isset($picture['current']['image_path']) |
---|
[1590] | 576 | ), |
---|
[1787] | 577 | $picture['current']['path'] |
---|
| 578 | ); |
---|
| 579 | |
---|
[2407] | 580 | if ( $metadata_showable and pwg_get_session_var('show_metadata') ) |
---|
[531] | 581 | { |
---|
[2407] | 582 | $page['meta_robots']=array('noindex'=>1, 'nofollow'=>1); |
---|
[531] | 583 | } |
---|
[1590] | 584 | |
---|
[2407] | 585 | |
---|
| 586 | |
---|
[1590] | 587 | $page['body_id'] = 'thePicturePage'; |
---|
| 588 | |
---|
[1882] | 589 | // allow plugins to change what we computed before passing data to template |
---|
| 590 | $picture = trigger_event('picture_pictures_data', $picture); |
---|
[1787] | 591 | |
---|
[1882] | 592 | |
---|
[1787] | 593 | if (isset($picture['next']['image_url']) |
---|
[2204] | 594 | and $picture['next']['is_picture'] ) |
---|
[531] | 595 | { |
---|
[2227] | 596 | $template->assign('U_PREFETCH', $picture['next']['image_url'] ); |
---|
[531] | 597 | } |
---|
| 598 | |
---|
[1036] | 599 | //------------------------------------------------------- navigation management |
---|
[2227] | 600 | foreach (array('first','previous','next','last', 'current') as $which_image) |
---|
[1020] | 601 | { |
---|
[1086] | 602 | if (isset($picture[$which_image])) |
---|
| 603 | { |
---|
[2227] | 604 | $template->assign( |
---|
[1086] | 605 | $which_image, |
---|
[2413] | 606 | array_merge( |
---|
| 607 | $picture[$which_image], |
---|
| 608 | array( |
---|
| 609 | 'TITLE' => $picture[$which_image]['name'], |
---|
| 610 | 'THUMB_SRC' => $picture[$which_image]['thumbnail'], |
---|
| 611 | // Params slideshow was transmit to navigation buttons |
---|
| 612 | 'U_IMG' => |
---|
| 613 | add_url_params( |
---|
| 614 | $picture[$which_image]['url'], $slideshow_url_params), |
---|
| 615 | 'U_DOWNLOAD' => @$picture['current']['download_url'], |
---|
| 616 | ) |
---|
[1086] | 617 | ) |
---|
| 618 | ); |
---|
| 619 | } |
---|
[1020] | 620 | } |
---|
| 621 | |
---|
[2218] | 622 | |
---|
| 623 | if ($page['slideshow']) |
---|
| 624 | { |
---|
[2227] | 625 | $tpl_slideshow = array(); |
---|
| 626 | |
---|
[2218] | 627 | //slideshow end |
---|
[2227] | 628 | $template->assign( |
---|
[2218] | 629 | array( |
---|
[2227] | 630 | 'U_SLIDESHOW_STOP' => $picture['current']['url'], |
---|
[2218] | 631 | ) |
---|
| 632 | ); |
---|
| 633 | |
---|
| 634 | foreach (array('repeat', 'play') as $p) |
---|
| 635 | { |
---|
[2227] | 636 | $var_name = |
---|
| 637 | 'U_' |
---|
| 638 | .($slideshow_params[$p] ? 'STOP_' : 'START_') |
---|
| 639 | .strtoupper($p); |
---|
| 640 | |
---|
| 641 | $tpl_slideshow[$var_name] = |
---|
[2218] | 642 | add_url_params( |
---|
| 643 | $picture['current']['url'], |
---|
| 644 | array('slideshow' => |
---|
| 645 | encode_slideshow_params( |
---|
[2227] | 646 | array_merge($slideshow_params, |
---|
[2218] | 647 | array($p => ! $slideshow_params[$p])) |
---|
| 648 | ) |
---|
| 649 | ) |
---|
[2227] | 650 | ); |
---|
[2218] | 651 | } |
---|
| 652 | |
---|
| 653 | foreach (array('dec', 'inc') as $op) |
---|
| 654 | { |
---|
| 655 | $new_period = $slideshow_params['period'] + ((($op == 'dec') ? -1 : 1) * $conf['slideshow_period_step']); |
---|
| 656 | $new_slideshow_params = |
---|
| 657 | correct_slideshow_params( |
---|
[2227] | 658 | array_merge($slideshow_params, |
---|
[2218] | 659 | array('period' => $new_period))); |
---|
| 660 | |
---|
| 661 | if ($new_slideshow_params['period'] === $new_period) |
---|
| 662 | { |
---|
[2227] | 663 | $var_name = 'U_'.strtoupper($op).'_PERIOD'; |
---|
| 664 | $tpl_slideshow[$var_name] = |
---|
[2218] | 665 | add_url_params( |
---|
| 666 | $picture['current']['url'], |
---|
| 667 | array('slideshow' => encode_slideshow_params($new_slideshow_params) |
---|
| 668 | ) |
---|
| 669 | ); |
---|
| 670 | } |
---|
| 671 | } |
---|
[2227] | 672 | $template->assign('slideshow', $tpl_slideshow ); |
---|
[2218] | 673 | } |
---|
| 674 | else |
---|
| 675 | { |
---|
[2227] | 676 | $template->assign( |
---|
[2218] | 677 | array( |
---|
[2227] | 678 | 'U_SLIDESHOW_START' => |
---|
[2218] | 679 | add_url_params( |
---|
| 680 | $picture['current']['url'], |
---|
| 681 | array( 'slideshow'=>'')) |
---|
| 682 | ) |
---|
| 683 | ); |
---|
| 684 | } |
---|
| 685 | |
---|
[2227] | 686 | $template->assign( |
---|
[1082] | 687 | array( |
---|
[1128] | 688 | 'SECTION_TITLE' => $page['title'], |
---|
[1082] | 689 | 'PHOTO' => $title_nb, |
---|
[2227] | 690 | 'SHOW_PICTURE_NAME_ON_TITLE' => $conf['show_picture_name_on_title'], |
---|
[2758] | 691 | 'IS_HOME' => ('categories'==$page['section'] and !isset($page['category']) ), |
---|
[368] | 692 | |
---|
[1082] | 693 | 'LEVEL_SEPARATOR' => $conf['level_separator'], |
---|
[2309] | 694 | |
---|
[2227] | 695 | 'U_UP' => $url_up, |
---|
[1082] | 696 | 'U_METADATA' => $url_metadata, |
---|
| 697 | ) |
---|
| 698 | ); |
---|
[803] | 699 | |
---|
| 700 | |
---|
[536] | 701 | //------------------------------------------------------- upper menu management |
---|
[1082] | 702 | |
---|
[2227] | 703 | // admin links |
---|
[1070] | 704 | if (is_admin()) |
---|
[858] | 705 | { |
---|
[2227] | 706 | if (isset($page['category'])) |
---|
| 707 | { |
---|
| 708 | $template->assign( |
---|
| 709 | array( |
---|
| 710 | 'U_SET_AS_REPRESENTATIVE' => add_url_params($url_self, |
---|
| 711 | array('action'=>'set_as_representative') |
---|
| 712 | ) |
---|
| 713 | ) |
---|
| 714 | ); |
---|
| 715 | } |
---|
[2309] | 716 | |
---|
[2227] | 717 | $template->assign( |
---|
[858] | 718 | array( |
---|
[2227] | 719 | 'U_CADDIE' => add_url_params($url_self, |
---|
[1094] | 720 | array('action'=>'add_to_caddie') |
---|
[2227] | 721 | ), |
---|
| 722 | 'U_ADMIN' => $url_admin, |
---|
[1082] | 723 | ) |
---|
[858] | 724 | ); |
---|
| 725 | } |
---|
| 726 | |
---|
[1082] | 727 | // favorite manipulation |
---|
[2029] | 728 | if (!is_a_guest()) |
---|
[531] | 729 | { |
---|
| 730 | // verify if the picture is already in the favorite of the user |
---|
[1082] | 731 | $query = ' |
---|
| 732 | SELECT COUNT(*) AS nb_fav |
---|
| 733 | FROM '.FAVORITES_TABLE.' |
---|
| 734 | WHERE image_id = '.$page['image_id'].' |
---|
| 735 | AND user_id = '.$user['id'].' |
---|
| 736 | ;'; |
---|
| 737 | $result = pwg_query($query); |
---|
| 738 | $row = mysql_fetch_array($result); |
---|
[1086] | 739 | |
---|
[1082] | 740 | if ($row['nb_fav'] == 0) |
---|
[2] | 741 | { |
---|
[2227] | 742 | $template->assign( |
---|
[531] | 743 | 'favorite', |
---|
| 744 | array( |
---|
[1825] | 745 | 'FAVORITE_IMG' => |
---|
| 746 | get_root_url().get_themeconf('icon_dir').'/favorite.png', |
---|
[2014] | 747 | 'FAVORITE_HINT' => l10n('add_favorites_hint'), |
---|
[1094] | 748 | 'U_FAVORITE' => add_url_params( |
---|
[1825] | 749 | $url_self, |
---|
| 750 | array('action'=>'add_to_favorites') |
---|
| 751 | ), |
---|
[1082] | 752 | ) |
---|
| 753 | ); |
---|
[2] | 754 | } |
---|
[531] | 755 | else |
---|
| 756 | { |
---|
[2227] | 757 | $template->assign( |
---|
[531] | 758 | 'favorite', |
---|
| 759 | array( |
---|
[1825] | 760 | 'FAVORITE_IMG' => |
---|
| 761 | get_root_url().get_themeconf('icon_dir').'/del_favorite.png', |
---|
[2014] | 762 | 'FAVORITE_HINT' => l10n('del_favorites_hint'), |
---|
[1094] | 763 | 'U_FAVORITE' => add_url_params( |
---|
[1825] | 764 | $url_self, |
---|
| 765 | array('action'=>'remove_from_favorites') |
---|
| 766 | ), |
---|
[1082] | 767 | ) |
---|
| 768 | ); |
---|
[531] | 769 | } |
---|
[2] | 770 | } |
---|
[368] | 771 | |
---|
[2] | 772 | //--------------------------------------------------------- picture information |
---|
[393] | 773 | // legend |
---|
[465] | 774 | if (isset($picture['current']['comment']) |
---|
| 775 | and !empty($picture['current']['comment'])) |
---|
[393] | 776 | { |
---|
[2227] | 777 | $template->assign( |
---|
| 778 | 'COMMENT_IMG', |
---|
[2079] | 779 | trigger_event('render_element_description', |
---|
| 780 | $picture['current']['comment']) |
---|
[2227] | 781 | ); |
---|
[393] | 782 | } |
---|
| 783 | |
---|
[847] | 784 | $infos = array(); |
---|
| 785 | |
---|
| 786 | // author |
---|
| 787 | if (!empty($picture['current']['author'])) |
---|
[51] | 788 | { |
---|
[847] | 789 | $infos['INFO_AUTHOR'] = |
---|
[1825] | 790 | // FIXME because of search engine partial rewrite, giving the author |
---|
| 791 | // name threw GET is not supported anymore. This feature should come |
---|
| 792 | // back later, with a better design |
---|
[1008] | 793 | // '<a href="'. |
---|
| 794 | // PHPWG_ROOT_PATH.'category.php?cat=search'. |
---|
| 795 | // '&search=author:'.$picture['current']['author'] |
---|
| 796 | // .'">'.$picture['current']['author'].'</a>'; |
---|
| 797 | $picture['current']['author']; |
---|
[51] | 798 | } |
---|
[774] | 799 | |
---|
[847] | 800 | // creation date |
---|
| 801 | if (!empty($picture['current']['date_creation'])) |
---|
[635] | 802 | { |
---|
[1051] | 803 | $val = format_date($picture['current']['date_creation']); |
---|
[1503] | 804 | $url = make_index_url( |
---|
[1825] | 805 | array( |
---|
| 806 | 'chronology_field'=>'created', |
---|
| 807 | 'chronology_style'=>'monthly', |
---|
| 808 | 'chronology_view'=>'list', |
---|
| 809 | 'chronology_date' => explode('-', $picture['current']['date_creation']) |
---|
| 810 | ) |
---|
| 811 | ); |
---|
| 812 | $infos['INFO_CREATION_DATE'] = |
---|
| 813 | '<a href="'.$url.'" rel="nofollow">'.$val.'</a>'; |
---|
[847] | 814 | } |
---|
| 815 | |
---|
| 816 | // date of availability |
---|
[3123] | 817 | $val = format_date($picture['current']['date_available']); |
---|
[1503] | 818 | $url = make_index_url( |
---|
[1825] | 819 | array( |
---|
| 820 | 'chronology_field'=>'posted', |
---|
| 821 | 'chronology_style'=>'monthly', |
---|
| 822 | 'chronology_view'=>'list', |
---|
| 823 | 'chronology_date' => explode( |
---|
| 824 | '-', |
---|
| 825 | substr($picture['current']['date_available'], 0, 10) |
---|
[1090] | 826 | ) |
---|
[1825] | 827 | ) |
---|
| 828 | ); |
---|
[1135] | 829 | $infos['INFO_POSTED_DATE'] = '<a href="'.$url.'" rel="nofollow">'.$val.'</a>'; |
---|
[847] | 830 | |
---|
| 831 | // size in pixels |
---|
[1590] | 832 | if ($picture['current']['is_picture'] and isset($picture['current']['width']) ) |
---|
[847] | 833 | { |
---|
[1590] | 834 | if ($picture['current']['scaled_width'] !== $picture['current']['width'] ) |
---|
[568] | 835 | { |
---|
[847] | 836 | $infos['INFO_DIMENSIONS'] = |
---|
[1590] | 837 | '<a href="'.$picture['current']['image_url'].'" title="'. |
---|
[847] | 838 | l10n('Original dimensions').'">'. |
---|
[1590] | 839 | $picture['current']['width'].'*'.$picture['current']['height'].'</a>'; |
---|
[568] | 840 | } |
---|
[635] | 841 | else |
---|
| 842 | { |
---|
[1590] | 843 | $infos['INFO_DIMENSIONS'] = |
---|
| 844 | $picture['current']['width'].'*'.$picture['current']['height']; |
---|
[635] | 845 | } |
---|
[568] | 846 | } |
---|
[774] | 847 | |
---|
[847] | 848 | // filesize |
---|
| 849 | if (!empty($picture['current']['filesize'])) |
---|
| 850 | { |
---|
| 851 | $infos['INFO_FILESIZE'] = |
---|
| 852 | sprintf(l10n('%d Kb'), $picture['current']['filesize']); |
---|
| 853 | } |
---|
| 854 | |
---|
| 855 | // number of visits |
---|
| 856 | $infos['INFO_VISITS'] = $picture['current']['hit']; |
---|
| 857 | |
---|
| 858 | // file |
---|
| 859 | $infos['INFO_FILE'] = $picture['current']['file']; |
---|
| 860 | |
---|
[2227] | 861 | $template->assign($infos); |
---|
| 862 | |
---|
| 863 | // related tags |
---|
[1827] | 864 | $tags = get_common_tags( array($page['image_id']), -1); |
---|
| 865 | if ( count($tags) ) |
---|
[847] | 866 | { |
---|
[2227] | 867 | foreach ($tags as $tag) |
---|
[1119] | 868 | { |
---|
[2227] | 869 | $template->append( |
---|
| 870 | 'related_tags', |
---|
[2413] | 871 | array_merge( $tag, |
---|
| 872 | array( |
---|
| 873 | 'URL' => make_index_url( |
---|
[2227] | 874 | array( |
---|
| 875 | 'tags' => array($tag) |
---|
| 876 | ) |
---|
| 877 | ), |
---|
[2413] | 878 | 'U_TAG_IMAGE' => duplicate_picture_url( |
---|
[2227] | 879 | array( |
---|
| 880 | 'section' => 'tags', |
---|
| 881 | 'tags' => array($tag) |
---|
| 882 | ) |
---|
| 883 | ) |
---|
[1119] | 884 | ) |
---|
[2413] | 885 | ) |
---|
[2227] | 886 | ); |
---|
[1119] | 887 | } |
---|
[847] | 888 | } |
---|
| 889 | |
---|
| 890 | // related categories |
---|
[2309] | 891 | if ( count($related_categories)==1 and |
---|
| 892 | isset($page['category']) and |
---|
| 893 | $related_categories[0]['category_id']==$page['category']['id'] ) |
---|
| 894 | { // no need to go to db, we have all the info |
---|
[2227] | 895 | $template->append( |
---|
[2309] | 896 | 'related_categories', |
---|
| 897 | get_cat_display_name( $page['category']['upper_names'] ) |
---|
[847] | 898 | ); |
---|
| 899 | } |
---|
[2309] | 900 | else |
---|
| 901 | { // use only 1 sql query to get names for all related categories |
---|
| 902 | $ids = array(); |
---|
| 903 | foreach ($related_categories as $category) |
---|
| 904 | {// add all uppercats to $ids |
---|
| 905 | $ids = array_merge($ids, explode(',', $category['uppercats']) ); |
---|
| 906 | } |
---|
| 907 | $ids = array_unique($ids); |
---|
| 908 | $query = ' |
---|
| 909 | SELECT id, name, permalink |
---|
| 910 | FROM '.CATEGORIES_TABLE.' |
---|
| 911 | WHERE id IN ('.implode(',',$ids).')'; |
---|
| 912 | $cat_map = hash_from_query($query, 'id'); |
---|
| 913 | foreach ($related_categories as $category) |
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| 914 | { |
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| 915 | $cats = array(); |
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| 916 | foreach ( explode(',', $category['uppercats']) as $id ) |
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| 917 | { |
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| 918 | $cats[] = $cat_map[$id]; |
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| 919 | } |
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| 920 | $template->append('related_categories', get_cat_display_name($cats) ); |
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| 921 | } |
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| 922 | } |
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[847] | 923 | |
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[1882] | 924 | // maybe someone wants a special display (call it before page_header so that |
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| 925 | // they can add stylesheets) |
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| 926 | $element_content = trigger_event( |
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| 927 | 'render_element_content', |
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| 928 | '', |
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| 929 | $picture['current'] |
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| 930 | ); |
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[2227] | 931 | $template->assign( 'ELEMENT_CONTENT', $element_content ); |
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[1882] | 932 | |
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[2413] | 933 | if (is_admin()) |
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| 934 | { |
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| 935 | $template->assign('available_permission_levels', $conf['available_permission_levels']); |
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| 936 | } |
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[1082] | 937 | // +-----------------------------------------------------------------------+ |
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| 938 | // | sub pages | |
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| 939 | // +-----------------------------------------------------------------------+ |
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[847] | 940 | |
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[1082] | 941 | include(PHPWG_ROOT_PATH.'include/picture_rate.inc.php'); |
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| 942 | include(PHPWG_ROOT_PATH.'include/picture_comment.inc.php'); |
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[2407] | 943 | if ($metadata_showable and pwg_get_session_var('show_metadata') <> null ) |
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[1107] | 944 | { |
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| 945 | include(PHPWG_ROOT_PATH.'include/picture_metadata.inc.php'); |
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| 946 | } |
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[345] | 947 | |
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[1627] | 948 | include(PHPWG_ROOT_PATH.'include/page_header.php'); |
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[1793] | 949 | trigger_action('loc_end_picture'); |
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[2549] | 950 | if ($page['slideshow'] and $conf['light_slideshow']) |
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| 951 | { |
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| 952 | $template->pparse('slideshow'); |
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| 953 | } |
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| 954 | else |
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| 955 | { |
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| 956 | $template->pparse('picture'); |
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| 957 | } |
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[2327] | 958 | //------------------------------------------------------------ log informations |
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| 959 | pwg_log($picture['current']['id'], 'picture'); |
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[369] | 960 | include(PHPWG_ROOT_PATH.'include/page_tail.php'); |
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[362] | 961 | ?> |
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