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https://github.com/Piwigo/Piwigo.git
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3a09e40418
recent_cats) git-svn-id: http://piwigo.org/svn/trunk@433 68402e56-0260-453c-a942-63ccdbb3a9ee
736 lines
25 KiB
PHP
736 lines
25 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | category.php |
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// +-----------------------------------------------------------------------+
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// | application : PhpWebGallery <http://phpwebgallery.net> |
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// | branch : BSF (Best So Far) |
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// +-----------------------------------------------------------------------+
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// | file : $RCSfile$
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// | last update : $Date$
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// | last modifier : $Author$
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// | revision : $Revision$
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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//--------------------------------------------------------------------- include
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define('PHPWG_ROOT_PATH','./');
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include_once( PHPWG_ROOT_PATH.'include/common.inc.php' );
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//---------------------------------------------------------------------- logout
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if ( isset( $_GET['act'] )
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and $_GET['act'] == 'logout'
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and isset( $_COOKIE['id'] ) )
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{
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// cookie deletion if exists
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setcookie( 'id', '', 0, cookie_path() );
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$url = 'category.php';
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redirect( $url );
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}
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//-------------------------------------------------- access authorization check
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if ( isset( $_GET['cat'] ) ) check_cat_id( $_GET['cat'] );
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check_login_authorization();
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if ( isset( $page['cat'] ) and is_numeric( $page['cat'] ) )
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{
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check_restrictions( $page['cat'] );
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}
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//-------------------------------------------------------------- initialization
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function display_category( $category, $indent )
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{
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global $user,$template,$page;
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$url = PHPWG_ROOT_PATH.'category.php?cat='.$category['id'];
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$style = '';
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if ( isset( $page['cat'] )
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and is_numeric( $page['cat'] )
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and $category['id'] == $page['cat'] )
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{
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$style = 'font-weight:normal;color:yellow;';
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}
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$name = $category['name'];
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if (empty($name)) $name = str_replace( '_', ' ', $category['dir'] );
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$template->assign_block_vars('category', array(
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'T_NAME' => $style,
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'LINK_NAME' => $name,
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'INDENT' => $indent,
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'U_LINK' => add_session_id($url),
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'BULLET_IMAGE' => $user['lien_collapsed'])
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);
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if ( $category['nb_images'] > 0 )
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{
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$template->assign_block_vars(
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'category.infocat',
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array(
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'TOTAL_CAT'=>$category['nb_images'],
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'CAT_ICON'=>get_icon($category['date_last'])
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));
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}
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// recursive call
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if ( $category['expanded'] )
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{
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foreach ( $category['subcats'] as $subcat ) {
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display_category( $subcat, $indent.str_repeat( ' ', 2 ));
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}
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}
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}
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// detection of the start picture to display
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if ( !isset( $_GET['start'] )
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or !is_numeric( $_GET['start'] )
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or ( is_numeric( $_GET['start'] ) and $_GET['start'] < 0 ) )
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$page['start'] = 0;
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else
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$page['start'] = $_GET['start'];
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initialize_category();
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// creation of the array containing the cat ids to expand in the menu
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// $page['tab_expand'] contains an array with the category ids
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// $page['expand'] contains the string to display in URL with comma
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$page['tab_expand'] = array();
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if ( isset( $page['cat'] ) and is_numeric( $page['cat'] ) )
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{
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// the category displayed (in the URL cat=23) must be seen in the menu ->
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// parent categories must be expanded
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$uppercats = explode( ',', $page['uppercats'] );
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foreach ( $uppercats as $uppercat ) {
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array_push( $page['tab_expand'], $uppercat );
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}
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}
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// in case of expanding all authorized cats $page['tab_expand'] is empty
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if ( $user['expand'] )
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{
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$page['tab_expand'] = array();
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}
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// Sometimes, a "num" is provided in the URL. It is the number
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// of the picture to show. This picture must be in the thumbnails page.
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// We have to find the right $page['start'] that show the num picture
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// in this category
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if ( isset( $_GET['num'] )
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and is_numeric( $_GET['num'] )
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and $_GET['num'] >= 0 )
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{
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$page['start'] = floor( $_GET['num'] / $user['nb_image_page'] );
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$page['start']*= $user['nb_image_page'];
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}
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// creating the structure of the categories (useful for displaying the menu)
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// creating the plain structure : array of all the available categories and
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// their relative informations, see the definition of the function
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// get_user_plain_structure for further details.
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$page['plain_structure'] = get_user_plain_structure();
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$page['structure'] = create_user_structure( '' );
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$page['structure'] = update_structure( $page['structure'] );
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//----------------------------------------------------- template initialization
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//
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// Start output of page
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//
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$title = $page['title'];
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include(PHPWG_ROOT_PATH.'include/page_header.php');
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$template->set_filenames( array('category'=>'category.tpl') );
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//-------------------------------------------------------------- category title
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if ( !isset( $page['title'] ) )
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{
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$page['title'] = $lang['no_category'];
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}
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$template_title = $page['title'];
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if ( isset( $page['cat_nb_images'] ) and $page['cat_nb_images'] > 0 )
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{
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$template_title.= ' ['.$page['cat_nb_images'].']';
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}
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$template->assign_vars(array(
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'NB_PICTURE' => count_user_total_images(),
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'TITLE' => $template_title,
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'USERNAME' => $user['username'],
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'TOP_VISITED'=>$conf['top_number'],
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'L_CATEGORIES' => $lang['categories'],
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'L_HINT_CATEGORY' => $lang['hint_category'],
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'L_SUBCAT' => $lang['sub-cat'],
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'L_IMG_AVAILABLE' => $lang['images_available'],
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'L_TOTAL' => $lang['total'],
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'L_FAVORITE_HINT' => $lang['favorite_cat_hint'],
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'L_FAVORITE' => $lang['favorite_cat'],
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'L_SPECIAL_CATEGORIES' => $lang['special_categories'],
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'L_MOST_VISITED_HINT' => $lang['most_visited_cat_hint'],
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'L_MOST_VISITED' => $lang['most_visited_cat'],
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'L_RECENT_PICS_HINT' => $lang['recent_pics_cat_hint'],
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'L_RECENT_PICS' => $lang['recent_pics_cat'],
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'L_CALENDAR' => $lang['calendar'],
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'L_CALENDAR_HINT' => $lang['calendar_hint'],
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'L_SUMMARY' => $lang['title_menu'],
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'L_UPLOAD' => $lang['upload_picture'],
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'L_COMMENT' => $lang['comments'],
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'L_IDENTIFY' => $lang['ident_title'],
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'L_SUBMIT' => $lang['menu_login'],
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'L_USERNAME' => $lang['login'],
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'L_PASSWORD' => $lang['password'],
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'L_HELLO' => $lang['hello'],
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'L_LOGOUT' => $lang['logout'],
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'L_ADMIN' => $lang['admin'],
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'L_ADMIN_HINT' => $lang['hint_admin'],
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'L_PROFILE' => $lang['customize'],
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'L_PROFILE_HINT' => $lang['hint_customize'],
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'F_IDENTIFY' => add_session_id( PHPWG_ROOT_PATH.'identification.php' ),
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'T_COLLAPSED' => $user['lien_collapsed'],
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'T_SHORT'=>get_icon( time() ),
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'T_LONG'=>get_icon( time() - ( $user['short_period'] * 24 * 60 * 60 + 1 ) ),
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'U_HOME' => add_session_id( PHPWG_ROOT_PATH.'category.php' ),
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'U_FAVORITE' => add_session_id( PHPWG_ROOT_PATH.'category.php?cat=fav' ),
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'U_MOST_VISITED'=>add_session_id( PHPWG_ROOT_PATH.'category.php?cat=most_visited' ),
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'U_RECENT'=>add_session_id( PHPWG_ROOT_PATH.'category.php?cat=recent' ),
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'U_CALENDAR'=>add_session_id( PHPWG_ROOT_PATH.'category.php?cat=calendar' ),
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'U_LOGOUT' => PHPWG_ROOT_PATH.'category.php?act=logout',
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'U_ADMIN'=>add_session_id( PHPWG_ROOT_PATH.'admin.php' ),
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'U_PROFILE'=>add_session_id(PHPWG_ROOT_PATH.'profile.php?'.str_replace( '&', '&', $_SERVER['QUERY_STRING'] ))
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)
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);
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foreach ( $page['structure'] as $category ) {
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// display category is a function relative to the template
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display_category( $category, ' ');
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}
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// authentification mode management
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if ( !$user['is_the_guest'] )
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{
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// searching the number of favorite picture
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$query = 'SELECT COUNT(*) AS count';
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$query.= ' FROM '.FAVORITES_TABLE.' WHERE user_id = '.$user['id'].';';
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$result = mysql_query( $query );
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$row = mysql_fetch_array( $result );
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$template->assign_block_vars('favorites', array ('NB_FAV'=>$row['count']) );
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$template->assign_block_vars('username', array());
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}
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//--------------------------------------------------------------------- summary
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if ( !$user['is_the_guest'] )
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{
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$template->assign_block_vars('logout',array());
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// administration link
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if ( $user['status'] == 'admin' )
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{
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$template->assign_block_vars('logout.admin', array());
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}
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}
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else
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{
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$template->assign_block_vars('login',array());
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}
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// search link
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$template->assign_block_vars('summary', array(
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'TITLE'=>$lang['hint_search'],
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'NAME'=>$lang['search'],
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'U_SUMMARY'=>add_session_id( 'search.php' ),
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));
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// comments link
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$template->assign_block_vars('summary', array(
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'TITLE'=>$lang['hint_comments'],
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'NAME'=>$lang['comments'],
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'U_SUMMARY'=>add_session_id( 'comments.php' ),
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));
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// about link
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$template->assign_block_vars('summary', array(
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'TITLE'=>$lang['hint_about'],
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'NAME'=>$lang['about'],
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'U_SUMMARY'=>add_session_id( 'about.php?'.str_replace( '&', '&', $_SERVER['QUERY_STRING'] ) )
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));
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//------------------------------------------------------------------ thumbnails
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if ( isset( $page['cat'] ) && $page['cat_nb_images'] != 0 )
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{
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$array_cat_directories = array();
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$query = 'SELECT distinct(id),file,date_available,tn_ext,name,filesize';
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$query.= ',storage_category_id';
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$query.= ' FROM '.IMAGES_TABLE.' AS i';
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$query.=' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id=ic.image_id';
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$query.= $page['where'];
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$query.= $conf['order_by'];
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$query.= ' LIMIT '.$page['start'].','.$page['nb_image_page'];
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$query.= ';';
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$result = mysql_query( $query );
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$template->assign_block_vars('thumbnails', array());
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// iteration counter to use a new <tr> every "$nb_image_line" pictures
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$cell_number = 0;
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// iteration counter to be sure not to create too much lines in the table
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$line_number = 0;
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$row_number = 1;
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$line_opened = false;
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$displayed_pics = 0;
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while ( $row = mysql_fetch_array( $result ) )
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{
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// retrieving the storage dir of the picture
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if ( !isset($array_cat_directories[$row['storage_category_id']]))
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{
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$array_cat_directories[$row['storage_category_id']] =
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get_complete_dir( $row['storage_category_id'] );
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}
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$cat_directory = $array_cat_directories[$row['storage_category_id']];
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$file = get_filename_wo_extension( $row['file'] );
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// name of the picture
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if ( isset( $row['name'] ) and $row['name'] != '' ) $name = $row['name'];
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else $name = str_replace( '_', ' ', $file );
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if ( $page['cat'] == 'search' )
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{
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$name = replace_search( $name, $_GET['search'] );
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}
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// thumbnail url
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$thumbnail_url = $cat_directory;
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$thumbnail_url.= 'thumbnail/'.$conf['prefix_thumbnail'];
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$thumbnail_url.= $file.'.'.$row['tn_ext'];
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// message in title for the thumbnail
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$thumbnail_title = $row['file'];
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if ( $row['filesize'] == '' )
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$poids = floor( filesize( $cat_directory.$row['file'] ) / 1024 );
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else
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$poids = $row['filesize'];
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$thumbnail_title .= ' : '.$poids.' KB';
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// url link on picture.php page
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$url_link = PHPWG_ROOT_PATH.'picture.php?cat='.$page['cat'];
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$url_link.= '&image_id='.$row['id'];
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if ( $page['cat'] == 'search' )
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{
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$url_link.= '&search='.$_GET['search'].'&mode='.$_GET['mode'];
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}
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// date of availability for creation icon
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list( $year,$month,$day ) = explode( '-', $row['date_available'] );
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$date = mktime( 0, 0, 0, $month, $day, $year );
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// create a new line ?
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if ( (!$line_opened or $row_number++ == $user['nb_image_line'] )
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and $displayed_pics++ < mysql_num_rows( $result ) )
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{
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$template->assign_block_vars('thumbnails.line', array());
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$row_number = 1;
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$line_opened = true;
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}
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$template->assign_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'IMAGE'=>$thumbnail_url,
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'IMAGE_ALT'=>$row['file'],
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'IMAGE_TITLE'=>$thumbnail_title,
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'IMAGE_NAME'=>$name,
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'IMAGE_TS'=>get_icon( $date ),
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'U_IMG_LINK'=>add_session_id( $url_link )
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));
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if ( $conf['show_comments'] and $user['show_nb_comments'] )
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{
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$query = 'SELECT COUNT(*) AS nb_comments';
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$query.= ' FROM '.COMMENTS_TABLE.' WHERE image_id = '.$row['id'];
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$query.= " AND validated = 'true'";
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$query.= ';';
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$row = mysql_fetch_array( mysql_query( $query ) );
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$template->assign_block_vars(
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'thumbnails.line.thumbnail.nb_comments',
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array('NB_COMMENTS'=>$row['nb_comments']) );
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}
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}
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}
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//-------------------------------------------------------------------- calendar
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elseif ( isset( $page['cat'] ) and $page['cat'] == 'calendar' )
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{
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// years of image availability
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$query = 'SELECT DISTINCT(YEAR(date_available)) AS year';
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$query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE;
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$query.= $page['where'];
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$query.= ' AND id = image_id';
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$query.= ' ORDER BY year';
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$query.= ';';
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$result = mysql_query( $query );
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$calendar_years = array();
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while ( $row = mysql_fetch_array( $result ) )
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{
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array_push( $calendar_years, $row['year'] );
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}
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if ( !isset( $page['calendar_year'] )
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or !in_array( $page['calendar_year'], $calendar_years ) )
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{
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$page['calendar_year'] = max( $calendar_years );
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}
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// years navigation bar creation
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$years_nav_bar = '';
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foreach ( $calendar_years as $calendar_year ) {
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if ( $calendar_year == $page['calendar_year'] )
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{
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$years_nav_bar.= ' <span class="selected">';
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$years_nav_bar.= $calendar_year;
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$years_nav_bar.= '</span>';
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}
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else
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{
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$url = PHPWG_ROOT_PATH.'category.php?cat=calendar';
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$url.= '&year='.$calendar_year;
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$years_nav_bar.= ' ';
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$years_nav_bar.= '<a href="'.add_session_id( $url ).'">';
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$years_nav_bar.= $calendar_year;
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$years_nav_bar.= '</a>';
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}
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}
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$template->assign_block_vars(
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'calendar',
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array( 'YEARS_NAV_BAR' => $years_nav_bar )
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);
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$query = 'SELECT DISTINCT(MONTH(date_available)) AS month';
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$query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE;
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$query.= $page['where'];
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$query.= ' AND id = image_id';
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$query.= ' AND YEAR(date_available) = '.$page['calendar_year'];
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$query.= ' ORDER BY month';
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$query.= ';';
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$result = mysql_query( $query );
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$calendar_months = array();
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while ( $row = mysql_fetch_array( $result ) )
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{
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array_push( $calendar_months, $row['month'] );
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}
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// months navigation bar creation
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$months_nav_bar = '';
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foreach ( $calendar_months as $calendar_month ) {
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if ( isset( $page['calendar_month'] )
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and $calendar_month == $page['calendar_month'] )
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{
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$months_nav_bar.= ' <span class="selected">';
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$months_nav_bar.= $lang['month'][(int)$calendar_month];
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$months_nav_bar.= '</span>';
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}
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else
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{
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$url = PHPWG_ROOT_PATH.'category.php?cat=calendar&month=';
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$url.= $page['calendar_year'].'.';
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if ( $calendar_month < 10 )
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{
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// adding leading zero
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$url.= '0';
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}
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$url.= $calendar_month;
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$months_nav_bar.= ' ';
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$months_nav_bar.= '<a href="'.add_session_id( $url ).'">';
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$months_nav_bar.= $lang['month'][(int)$calendar_month];
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$months_nav_bar.= '</a>';
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}
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}
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$template->assign_block_vars(
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'calendar',
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array( 'MONTHS_NAV_BAR' => $months_nav_bar )
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|
);
|
|
|
|
$row_number = 1;
|
|
$line_opened = false;
|
|
$displayed_pics = 0;
|
|
$template->assign_block_vars('thumbnails', array());
|
|
|
|
if ( !isset( $page['calendar_month'] ) )
|
|
{
|
|
// for each month of this year, display a random picture
|
|
foreach ( $calendar_months as $calendar_month ) {
|
|
$query = 'SELECT COUNT(id) AS nb_picture_month';
|
|
$query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE;
|
|
$query.= $page['where'];
|
|
$query.= ' AND YEAR(date_available) = '.$page['calendar_year'];
|
|
$query.= ' AND MONTH(date_available) = '.$calendar_month;
|
|
$query.= ' AND id = image_id';
|
|
$query.= ';';
|
|
$row = mysql_fetch_array( mysql_query( $query ) );
|
|
$nb_picture_month = $row['nb_picture_month'];
|
|
|
|
$query = 'SELECT file,tn_ext,date_available,storage_category_id';
|
|
$query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE;
|
|
$query.= $page['where'];
|
|
$query.= ' AND YEAR(date_available) = '.$page['calendar_year'];
|
|
$query.= ' AND MONTH(date_available) = '.$calendar_month;
|
|
$query.= ' AND id = image_id';
|
|
$query.= ' ORDER BY RAND()';
|
|
$query.= ' LIMIT 0,1';
|
|
$query.= ';';
|
|
$row = mysql_fetch_array( mysql_query( $query ) );
|
|
|
|
$file = get_filename_wo_extension( $row['file'] );
|
|
|
|
// creating links for thumbnail and associated category
|
|
$thumbnail_link = get_complete_dir( $row['storage_category_id'] );
|
|
$thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail'];
|
|
$thumbnail_link.= $file.'.'.$row['tn_ext'];
|
|
|
|
$name = $lang['month'][$calendar_month];
|
|
$name.= ' '.$page['calendar_year'];
|
|
$name.= ' ['.$nb_picture_month.']';
|
|
|
|
$thumbnail_title = $lang['calendar_picture_hint'].$name;
|
|
|
|
$url_link = PHPWG_ROOT_PATH.'category.php?cat=calendar';
|
|
$url_link.= '&month='.$page['calendar_year'].'.';
|
|
if ( $calendar_month < 10 )
|
|
{
|
|
// adding leading zero
|
|
$url_link.= '0';
|
|
}
|
|
$url_link.= $calendar_month;
|
|
|
|
// create a new line ?
|
|
if ( ( !$line_opened or $row_number++ == $user['nb_image_line'] )
|
|
and $displayed_pics++ < count( $calendar_months ) )
|
|
{
|
|
$template->assign_block_vars('thumbnails.line', array());
|
|
$row_number = 1;
|
|
$line_opened = true;
|
|
}
|
|
|
|
$template->assign_block_vars(
|
|
'thumbnails.line.thumbnail',
|
|
array(
|
|
'IMAGE'=>$thumbnail_link,
|
|
'IMAGE_ALT'=>$row['file'],
|
|
'IMAGE_TITLE'=>$thumbnail_title,
|
|
'IMAGE_NAME'=>$name,
|
|
|
|
'U_IMG_LINK'=>add_session_id( $url_link )
|
|
)
|
|
);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$query = 'SELECT DISTINCT(date_available) AS day';
|
|
$query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE;
|
|
$query.= $page['where'];
|
|
$query.= ' AND id = image_id';
|
|
$query.= ' AND YEAR(date_available) = '.$page['calendar_year'];
|
|
$query.= ' AND MONTH(date_available) = '.$page['calendar_month'];
|
|
$query.= ' ORDER BY day';
|
|
$query.= ';';
|
|
$result = mysql_query( $query );
|
|
$calendar_days = array();
|
|
while ( $row = mysql_fetch_array( $result ) )
|
|
{
|
|
array_push( $calendar_days, $row['day'] );
|
|
}
|
|
// for each month of this year, display a random picture
|
|
foreach ( $calendar_days as $calendar_day ) {
|
|
$query = 'SELECT COUNT(id) AS nb_picture_day';
|
|
$query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE;
|
|
$query.= $page['where'];
|
|
$query.= " AND date_available = '".$calendar_day."'";
|
|
$query.= ' AND id = image_id';
|
|
$query.= ';';
|
|
$row = mysql_fetch_array( mysql_query( $query ) );
|
|
$nb_picture_day = $row['nb_picture_day'];
|
|
|
|
$query = 'SELECT file,tn_ext,date_available,storage_category_id';
|
|
$query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE;
|
|
$query.= $page['where'];
|
|
$query.= " AND date_available = '".$calendar_day."'";
|
|
$query.= ' AND id = image_id';
|
|
$query.= ' ORDER BY RAND()';
|
|
$query.= ' LIMIT 0,1';
|
|
$query.= ';';
|
|
$row = mysql_fetch_array( mysql_query( $query ) );
|
|
|
|
$file = get_filename_wo_extension( $row['file'] );
|
|
|
|
// creating links for thumbnail and associated category
|
|
$thumbnail_link = get_complete_dir( $row['storage_category_id'] );
|
|
$thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail'];
|
|
$thumbnail_link.= $file.'.'.$row['tn_ext'];
|
|
|
|
list($year,$month,$day) = explode( '-', $calendar_day );
|
|
$unixdate = mktime(0,0,0,$month,$day,$year);
|
|
$name = $lang['day'][date( "w", $unixdate )];
|
|
$name.= ' '.$day;
|
|
$name.= ' ['.$nb_picture_day.']';
|
|
|
|
$thumbnail_title = $lang['calendar_picture_hint'].$name;
|
|
|
|
$url_link = PHPWG_ROOT_PATH.'category.php?cat=search';
|
|
|
|
// create a new line ?
|
|
if ( ( !$line_opened or $row_number++ == $user['nb_image_line'] )
|
|
and $displayed_pics++ < count( $calendar_months ) )
|
|
{
|
|
$template->assign_block_vars('thumbnails.line', array());
|
|
$row_number = 1;
|
|
$line_opened = true;
|
|
}
|
|
|
|
$template->assign_block_vars(
|
|
'thumbnails.line.thumbnail',
|
|
array(
|
|
'IMAGE'=>$thumbnail_link,
|
|
'IMAGE_ALT'=>$row['file'],
|
|
'IMAGE_TITLE'=>$thumbnail_title,
|
|
'IMAGE_NAME'=>$name,
|
|
|
|
'U_IMG_LINK'=>add_session_id( $url_link )
|
|
)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
//-------------------------------------------------------------- empty category
|
|
else
|
|
{
|
|
$subcats=array();
|
|
if (isset($page['cat'])) $subcats = get_non_empty_subcat_ids( $page['cat'] );
|
|
else $subcats = get_non_empty_subcat_ids( '' );
|
|
$cell_number = 0;
|
|
$i = 0;
|
|
|
|
$template->assign_block_vars('thumbnails', array());
|
|
|
|
foreach ( $subcats as $subcat_id => $non_empty_id )
|
|
{
|
|
$name = '<img src="'.$user['lien_collapsed'].'" style="border:none;"';
|
|
$name.= ' alt=">"/> ';
|
|
$name.= '[ <span style="font-weight:bold;">';
|
|
$name.= $page['plain_structure'][$subcat_id]['name'];
|
|
$name.= '</span> ]';
|
|
|
|
// searching the representative picture of the category
|
|
$query = 'SELECT representative_picture_id';
|
|
$query.= ' FROM '.CATEGORIES_TABLE.' WHERE id = '.$non_empty_id;
|
|
$query.= ';';
|
|
$row = mysql_fetch_array( mysql_query( $query ) );
|
|
|
|
$query = 'SELECT file,tn_ext,storage_category_id';
|
|
$query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE;
|
|
$query.= ' WHERE category_id = '.$non_empty_id;
|
|
$query.= ' AND id = image_id';
|
|
// if the category has a representative picture, this is its thumbnail
|
|
// that will be displayed !
|
|
if ( isset( $row['representative_picture_id'] ) )
|
|
$query.= ' AND id = '.$row['representative_picture_id'];
|
|
else
|
|
$query.= ' ORDER BY RAND()';
|
|
$query.= ' LIMIT 0,1';
|
|
$query.= ';';
|
|
$image_result = mysql_query( $query );
|
|
$image_row = mysql_fetch_array( $image_result );
|
|
|
|
$file = get_filename_wo_extension( $image_row['file'] );
|
|
|
|
// creating links for thumbnail and associated category
|
|
$thumbnail_link = get_complete_dir( $image_row['storage_category_id'] );
|
|
$thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail'];
|
|
$thumbnail_link.= $file.'.'.$image_row['tn_ext'];
|
|
|
|
$thumbnail_title = $lang['hint_category'];
|
|
|
|
$url_link = PHPWG_ROOT_PATH.'category.php?cat='.$subcat_id;
|
|
|
|
$date = $page['plain_structure'][$subcat_id]['date_last'];
|
|
|
|
// sending vars to display
|
|
if (!$cell_number && $i < count( $subcats ))
|
|
{
|
|
$template->assign_block_vars('thumbnails.line', array());
|
|
$cell_number = 0;
|
|
$i++;
|
|
}
|
|
if ( $cell_number++ == $user['nb_image_line'] -1 )
|
|
{
|
|
$cell_number = 0;
|
|
}
|
|
|
|
$template->assign_block_vars(
|
|
'thumbnails.line.thumbnail',
|
|
array(
|
|
'IMAGE'=>$thumbnail_link,
|
|
'IMAGE_ALT'=>$image_row['file'],
|
|
'IMAGE_TITLE'=>$thumbnail_title,
|
|
'IMAGE_NAME'=>$name,
|
|
'IMAGE_TS'=>get_icon( $date ),
|
|
|
|
'U_IMG_LINK'=>add_session_id( $url_link )
|
|
)
|
|
);
|
|
}
|
|
}
|
|
//------------------------------------------------------- category informations
|
|
if ( isset ( $page['cat'] ) )
|
|
{
|
|
// upload a picture in the category
|
|
if ( is_numeric( $page['cat'] )
|
|
and $page['cat_site_id'] == 1
|
|
and $conf['upload_available']
|
|
and $page['cat_uploadable'] )
|
|
{
|
|
$url = PHPWG_ROOT_PATH.'upload.php?cat='.$page['cat'];
|
|
$template->assign_block_vars(
|
|
'upload',
|
|
array('U_UPLOAD'=>add_session_id( $url ))
|
|
);
|
|
}
|
|
|
|
if ( $page['navigation_bar'] != ''
|
|
or ( isset( $page['comment'] ) and $page['comment'] != '' ) )
|
|
{
|
|
$template->assign_block_vars('cat_infos',array());
|
|
}
|
|
|
|
// navigation bar
|
|
if ( $page['navigation_bar'] != '' )
|
|
{
|
|
$template->assign_block_vars(
|
|
'cat_infos.navigation',
|
|
array('NAV_BAR' => $page['navigation_bar'])
|
|
);
|
|
}
|
|
// category comment
|
|
if ( isset( $page['comment'] ) and $page['comment'] != '' )
|
|
{
|
|
$template->assign_block_vars(
|
|
'cat_infos.comment',
|
|
array('COMMENTS' => $page['comment'])
|
|
);
|
|
}
|
|
}
|
|
//------------------------------------------------------------ log informations
|
|
pwg_log( 'category', $page['title'] );
|
|
mysql_close();
|
|
|
|
$template->pparse('category');
|
|
include(PHPWG_ROOT_PATH.'include/page_tail.php');
|
|
?>
|