set_filenames( array('default_content'=>'picture_content.tpl') ); if ( !$page['slideshow'] and isset($element_info['high_url']) ) { $uuid = uniqid(rand()); $template->assign( 'high', array( 'U_HIGH' => $element_info['high_url'], 'UUID' => $uuid, ) ); } $template->assign( array( 'SRC_IMG' => $element_info['image_url'], 'ALT_IMG' => $element_info['file'], 'WIDTH_IMG' => @$element_info['scaled_width'], 'HEIGHT_IMG' => @$element_info['scaled_height'], ) ); return $template->parse( 'default_content', true); } // +-----------------------------------------------------------------------+ // | initialization | // +-----------------------------------------------------------------------+ // caching first_rank, last_rank, current_rank in the displayed // section. This should also help in readability. $page['first_rank'] = 0; $page['last_rank'] = count($page['items']) - 1; $page['current_rank'] = $page['rank_of'][ $page['image_id'] ]; // caching current item : readability purpose $page['current_item'] = $page['image_id']; if ($page['current_rank'] != $page['first_rank']) { // caching first & previous item : readability purpose $page['previous_item'] = $page['items'][ $page['current_rank'] - 1 ]; $page['first_item'] = $page['items'][ $page['first_rank'] ]; } if ($page['current_rank'] != $page['last_rank']) { // caching next & last item : readability purpose $page['next_item'] = $page['items'][ $page['current_rank'] + 1 ]; $page['last_item'] = $page['items'][ $page['last_rank'] ]; } $url_up = duplicate_index_url( array( 'start' => floor($page['current_rank'] / $user['nb_image_page']) * $user['nb_image_page'] ), array( 'start', ) ); $url_self = duplicate_picture_url(); // +-----------------------------------------------------------------------+ // | actions | // +-----------------------------------------------------------------------+ /** * Actions are favorite adding, user comment deletion, setting the picture * as representative of the current category... * * Actions finish by a redirection */ if (isset($_GET['action'])) { switch ($_GET['action']) { case 'add_to_favorites' : { $query = ' INSERT INTO '.FAVORITES_TABLE.' (image_id,user_id) VALUES ('.$page['image_id'].','.$user['id'].') ;'; pwg_query($query); redirect($url_self); break; } case 'remove_from_favorites' : { $query = ' DELETE FROM '.FAVORITES_TABLE.' WHERE user_id = '.$user['id'].' AND image_id = '.$page['image_id'].' ;'; pwg_query($query); if ('favorites' == $page['section']) { redirect($url_up); } else { redirect($url_self); } break; } case 'set_as_representative' : { if (is_admin() and !is_adviser() and isset($page['category'])) { $query = ' UPDATE '.CATEGORIES_TABLE.' SET representative_picture_id = '.$page['image_id'].' WHERE id = '.$page['category']['id'].' ;'; pwg_query($query); } redirect($url_self); break; } case 'toggle_metadata' : { break; } case 'add_to_caddie' : { fill_caddie(array($page['image_id'])); redirect($url_self); break; } case 'rate' : { include_once(PHPWG_ROOT_PATH.'include/functions_rate.inc.php'); rate_picture( $page['image_id'], isset($_POST['rate']) ? $_POST['rate'] : $_GET['rate'] ); redirect($url_self); } case 'delete_comment' : { if (isset($_GET['comment_to_delete']) and is_numeric($_GET['comment_to_delete']) and is_admin() and !is_adviser() ) { $query = ' DELETE FROM '.COMMENTS_TABLE.' WHERE id = '.$_GET['comment_to_delete'].' ;'; pwg_query( $query ); } redirect($url_self); } } } // incrementation of the number of hits, we do this only if no action if (trigger_event('allow_increment_element_hit_count', !isset($_POST['content']) ) ) { $query = ' UPDATE '.IMAGES_TABLE.' SET hit = hit+1 WHERE id = '.$page['image_id'].' ;'; pwg_query($query); } //---------------------------------------------------------- related categories $query = ' SELECT category_id,uppercats,commentable,global_rank FROM '.IMAGE_CATEGORY_TABLE.' INNER JOIN '.CATEGORIES_TABLE.' ON category_id = id WHERE image_id = '.$page['image_id'].' '.get_sql_condition_FandF ( array ( 'forbidden_categories' => 'category_id', 'visible_categories' => 'category_id' ), 'AND' ).' ;'; $result = pwg_query($query); $related_categories = array(); while ($row = mysql_fetch_array($result)) { array_push($related_categories, $row); } usort($related_categories, 'global_rank_compare'); //-------------------------first, prev, current, next & last picture management $picture = array(); $ids = array($page['image_id']); if (isset($page['previous_item'])) { array_push($ids, $page['previous_item']); array_push($ids, $page['first_item']); } if (isset($page['next_item'])) { array_push($ids, $page['next_item']); array_push($ids, $page['last_item']); } $query = ' SELECT * FROM '.IMAGES_TABLE.' WHERE id IN ('.implode(',', $ids).') ;'; $result = pwg_query($query); while ($row = mysql_fetch_assoc($result)) { if (isset($page['previous_item']) and $row['id'] == $page['previous_item']) { $i = 'previous'; } else if (isset($page['next_item']) and $row['id'] == $page['next_item']) { $i = 'next'; } else if (isset($page['first_item']) and $row['id'] == $page['first_item']) { $i = 'first'; } else if (isset($page['last_item']) and $row['id'] == $page['last_item']) { $i = 'last'; } else { $i = 'current'; } $picture[$i] = $row; $picture[$i]['is_picture'] = false; if (in_array(get_extension($row['file']), $conf['picture_ext'])) { $picture[$i]['is_picture'] = true; } // ------ build element_path and element_url $picture[$i]['element_path'] = get_element_path($picture[$i]); $picture[$i]['element_url'] = get_element_url($picture[$i]); // ------ build image_path and image_url if ($i=='current' or $i=='next') { $picture[$i]['image_path'] = get_image_path( $picture[$i] ); $picture[$i]['image_url'] = get_image_url( $picture[$i] ); } if ($i=='current') { if ( $picture[$i]['is_picture'] ) { if ( $user['enabled_high']=='true' ) { $hi_url=get_high_url($picture[$i]); if ( !empty($hi_url) ) { $picture[$i]['high_url'] = $hi_url; $picture[$i]['download_url'] = get_download_url('h',$picture[$i]); } } } else { // not a pic - need download link $picture[$i]['download_url'] = get_download_url('e',$picture[$i]); } } $picture[$i]['thumbnail'] = get_thumbnail_url($row); if ( !empty( $row['name'] ) ) { $picture[$i]['name'] = $row['name']; } else { $file_wo_ext = get_filename_wo_extension($row['file']); $picture[$i]['name'] = str_replace('_', ' ', $file_wo_ext); } $picture[$i]['url'] = duplicate_picture_url( array( 'image_id' => $row['id'], 'image_file' => $row['file'], ), array( 'start', ) ); if ('previous'==$i and $page['previous_item']==$page['first_item']) { $picture['first'] = $picture[$i]; } if ('next'==$i and $page['next_item']==$page['last_item']) { $picture['last'] = $picture[$i]; } } // calculation of width and height for the current picture if (empty($picture['current']['width'])) { $taille_image = @getimagesize($picture['current']['image_path']); if ($taille_image!==false) { $picture['current']['width'] = $taille_image[0]; $picture['current']['height']= $taille_image[1]; } } if (!empty($picture['current']['width'])) { list( $picture['current']['scaled_width'], $picture['current']['scaled_height'] ) = get_picture_size( $picture['current']['width'], $picture['current']['height'], @$user['maxwidth'], @$user['maxheight'] ); } $url_admin = get_root_url().'admin.php?page=picture_modify' .'&cat_id='.(isset($page['category']) ? $page['category']['id'] : '') .'&image_id='.$page['image_id'] ; $slideshow_params = array(); $slideshow_url_params = array(); if (isset($_GET['slideshow'])) { $page['slideshow'] = true; $page['meta_robots'] = array('noindex'=>1, 'nofollow'=>1); $slideshow_params = decode_slideshow_params($_GET['slideshow']); $slideshow_url_params['slideshow'] = encode_slideshow_params($slideshow_params); if ($slideshow_params['play']) { $id_pict_redirect = ''; if (isset($page['next_item'])) { $id_pict_redirect = 'next'; } else { if ($slideshow_params['repeat'] and isset($page['first_item'])) { $id_pict_redirect = 'first'; } } if (!empty($id_pict_redirect)) { // $redirect_msg, $refresh, $url_link and $title are required for creating // an automated refresh page in header.tpl $refresh = $slideshow_params['period']; $url_link = add_url_params( $picture[$id_pict_redirect]['url'], $slideshow_url_params ); $redirect_msg = nl2br(l10n('redirect_msg')); } } } else { $page['slideshow'] = false; } $template->set_filenames( array( 'picture' => (($page['slideshow'] and $conf['light_slideshow']) ? 'slideshow.tpl' : 'picture.tpl'), )); $title = $picture['current']['name']; $title_nb = ($page['current_rank'] + 1).'/'.count($page['items']); // metadata $url_metadata = duplicate_picture_url(); $url_metadata = add_url_params( $url_metadata, array('metadata'=>null) ); // do we have a plugin that can show metadata for something else than images? $metadata_showable = trigger_event( 'get_element_metadata_available', ( ($conf['show_exif'] or $conf['show_iptc']) and isset($picture['current']['image_path']) ), $picture['current']['path'] ); if ( $metadata_showable and pwg_get_session_var('show_metadata') ) { $page['meta_robots']=array('noindex'=>1, 'nofollow'=>1); } $page['body_id'] = 'thePicturePage'; // allow plugins to change what we computed before passing data to template $picture = trigger_event('picture_pictures_data', $picture); if (isset($picture['next']['image_url']) and $picture['next']['is_picture'] ) { $template->assign('U_PREFETCH', $picture['next']['image_url'] ); } //------------------------------------------------------- navigation management foreach (array('first','previous','next','last', 'current') as $which_image) { if (isset($picture[$which_image])) { $template->assign( $which_image, array( 'TITLE' => $picture[$which_image]['name'], 'THUMB_SRC' => $picture[$which_image]['thumbnail'], // Params slideshow was transmit to navigation buttons 'U_IMG' => add_url_params( $picture[$which_image]['url'], $slideshow_url_params), 'U_DOWNLOAD' => @$picture['current']['download_url'], ) ); } } if ($page['slideshow']) { // Add local-slideshow.css file if exists // Not only for ligth $css = PHPWG_ROOT_PATH . get_themeconf('template_dir') . '/theme/' . get_themeconf('theme') . '/local-slideshow.css'; if (file_exists($css)) { //TODO CORRECT THIS $template->assign_block_vars('slideshow', array()); } $tpl_slideshow = array(); //slideshow end $template->assign( array( 'U_SLIDESHOW_STOP' => $picture['current']['url'], ) ); foreach (array('repeat', 'play') as $p) { $var_name = 'U_' .($slideshow_params[$p] ? 'STOP_' : 'START_') .strtoupper($p); $tpl_slideshow[$var_name] = add_url_params( $picture['current']['url'], array('slideshow' => encode_slideshow_params( array_merge($slideshow_params, array($p => ! $slideshow_params[$p])) ) ) ); } foreach (array('dec', 'inc') as $op) { $new_period = $slideshow_params['period'] + ((($op == 'dec') ? -1 : 1) * $conf['slideshow_period_step']); $new_slideshow_params = correct_slideshow_params( array_merge($slideshow_params, array('period' => $new_period))); if ($new_slideshow_params['period'] === $new_period) { $var_name = 'U_'.strtoupper($op).'_PERIOD'; $tpl_slideshow[$var_name] = add_url_params( $picture['current']['url'], array('slideshow' => encode_slideshow_params($new_slideshow_params) ) ); } } $template->assign('slideshow', $tpl_slideshow ); } else { $template->assign( array( 'U_SLIDESHOW_START' => add_url_params( $picture['current']['url'], array( 'slideshow'=>'')) ) ); } $template->assign( array( 'SECTION_TITLE' => $page['title'], 'PHOTO' => $title_nb, 'SHOW_PICTURE_NAME_ON_TITLE' => $conf['show_picture_name_on_title'], 'LEVEL_SEPARATOR' => $conf['level_separator'], 'FILE_PICTURE_NAV_BUTTONS' => 'picture_nav_buttons.tpl', 'U_HOME' => make_index_url(), 'U_UP' => $url_up, 'U_METADATA' => $url_metadata, ) ); //------------------------------------------------------- upper menu management // admin links if (is_admin()) { if (isset($page['category'])) { $template->assign( array( 'U_SET_AS_REPRESENTATIVE' => add_url_params($url_self, array('action'=>'set_as_representative') ) ) ); } $template->assign( array( 'U_CADDIE' => add_url_params($url_self, array('action'=>'add_to_caddie') ), 'U_ADMIN' => $url_admin, ) ); } // favorite manipulation if (!is_a_guest()) { // verify if the picture is already in the favorite of the user $query = ' SELECT COUNT(*) AS nb_fav FROM '.FAVORITES_TABLE.' WHERE image_id = '.$page['image_id'].' AND user_id = '.$user['id'].' ;'; $result = pwg_query($query); $row = mysql_fetch_array($result); if ($row['nb_fav'] == 0) { $template->assign( 'favorite', array( 'FAVORITE_IMG' => get_root_url().get_themeconf('icon_dir').'/favorite.png', 'FAVORITE_HINT' => l10n('add_favorites_hint'), 'U_FAVORITE' => add_url_params( $url_self, array('action'=>'add_to_favorites') ), ) ); } else { $template->assign( 'favorite', array( 'FAVORITE_IMG' => get_root_url().get_themeconf('icon_dir').'/del_favorite.png', 'FAVORITE_HINT' => l10n('del_favorites_hint'), 'U_FAVORITE' => add_url_params( $url_self, array('action'=>'remove_from_favorites') ), ) ); } } //--------------------------------------------------------- picture information $header_infos = array(); //for html header use // legend if (isset($picture['current']['comment']) and !empty($picture['current']['comment'])) { $template->assign( 'COMMENT_IMG', trigger_event('render_element_description', $picture['current']['comment']) ); $header_infos['COMMENT'] = strip_tags($picture['current']['comment']); } $infos = array(); // author if (!empty($picture['current']['author'])) { $infos['INFO_AUTHOR'] = // FIXME because of search engine partial rewrite, giving the author // name threw GET is not supported anymore. This feature should come // back later, with a better design // ''.$picture['current']['author'].''; $picture['current']['author']; $header_infos['INFO_AUTHOR'] = $picture['current']['author']; } // creation date if (!empty($picture['current']['date_creation'])) { $val = format_date($picture['current']['date_creation']); $url = make_index_url( array( 'chronology_field'=>'created', 'chronology_style'=>'monthly', 'chronology_view'=>'list', 'chronology_date' => explode('-', $picture['current']['date_creation']) ) ); $infos['INFO_CREATION_DATE'] = ''.$val.''; } // date of availability $val = format_date($picture['current']['date_available'], 'mysql_datetime'); $url = make_index_url( array( 'chronology_field'=>'posted', 'chronology_style'=>'monthly', 'chronology_view'=>'list', 'chronology_date' => explode( '-', substr($picture['current']['date_available'], 0, 10) ) ) ); $infos['INFO_POSTED_DATE'] = ''.$val.''; // size in pixels if ($picture['current']['is_picture'] and isset($picture['current']['width']) ) { if ($picture['current']['scaled_width'] !== $picture['current']['width'] ) { $infos['INFO_DIMENSIONS'] = ''. $picture['current']['width'].'*'.$picture['current']['height'].''; } else { $infos['INFO_DIMENSIONS'] = $picture['current']['width'].'*'.$picture['current']['height']; } } // filesize if (!empty($picture['current']['filesize'])) { $infos['INFO_FILESIZE'] = sprintf(l10n('%d Kb'), $picture['current']['filesize']); } // number of visits $infos['INFO_VISITS'] = $picture['current']['hit']; // file $infos['INFO_FILE'] = $picture['current']['file']; $template->assign($infos); // related tags $tags = get_common_tags( array($page['image_id']), -1); if ( count($tags) ) { foreach ($tags as $tag) { $template->append( 'related_tags', array( 'ID' => $tag['id'], 'NAME' => $tag['name'], 'U_TAG' => make_index_url( array( 'tags' => array($tag) ) ), 'U_TAG_IMAGE' => duplicate_picture_url( array( 'section' => 'tags', 'tags' => array($tag) ) ) ) ); } } // related categories if ( count($related_categories)==1 and isset($page['category']) and $related_categories[0]['category_id']==$page['category']['id'] ) { // no need to go to db, we have all the info $template->append( 'related_categories', get_cat_display_name( $page['category']['upper_names'] ) ); } else { // use only 1 sql query to get names for all related categories $ids = array(); foreach ($related_categories as $category) {// add all uppercats to $ids $ids = array_merge($ids, explode(',', $category['uppercats']) ); } $ids = array_unique($ids); $query = ' SELECT id, name, permalink FROM '.CATEGORIES_TABLE.' WHERE id IN ('.implode(',',$ids).')'; $cat_map = hash_from_query($query, 'id'); foreach ($related_categories as $category) { $cats = array(); foreach ( explode(',', $category['uppercats']) as $id ) { $cats[] = $cat_map[$id]; } $template->append('related_categories', get_cat_display_name($cats) ); } } // maybe someone wants a special display (call it before page_header so that // they can add stylesheets) $element_content = trigger_event( 'render_element_content', '', $picture['current'] ); $template->assign( 'ELEMENT_CONTENT', $element_content ); // +-----------------------------------------------------------------------+ // | sub pages | // +-----------------------------------------------------------------------+ include(PHPWG_ROOT_PATH.'include/picture_rate.inc.php'); include(PHPWG_ROOT_PATH.'include/picture_comment.inc.php'); if ($metadata_showable and pwg_get_session_var('show_metadata') <> null ) { include(PHPWG_ROOT_PATH.'include/picture_metadata.inc.php'); } include(PHPWG_ROOT_PATH.'include/page_header.php'); trigger_action('loc_end_picture'); $template->pparse('picture'); //------------------------------------------------------------ log informations pwg_log($picture['current']['id'], 'picture'); include(PHPWG_ROOT_PATH.'include/page_tail.php'); ?>