| 1 | <?php |
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| 2 | /*************************************************************************** |
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| 3 | * category.php * |
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| 4 | * ------------------- * |
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| 5 | * application : PhpWebGallery 1.3 <http://phpwebgallery.net> * |
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| 6 | * author : Pierrick LE GALL <pierrick@z0rglub.com> * |
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| 7 | * * |
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| 8 | * $Id: category.php 193 2003-10-11 13:36:43Z z0rglub $ |
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| 9 | * * |
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| 10 | ***************************************************************************/ |
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| 11 | |
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| 12 | /*************************************************************************** |
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| 13 | * * |
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| 14 | * This program is free software; you can redistribute it and/or modify * |
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| 15 | * it under the terms of the GNU General Public License as published by * |
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| 16 | * the Free Software Foundation; * |
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| 17 | * * |
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| 18 | ***************************************************************************/ |
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| 19 | // determine the initial instant to indicate the generation time of this page |
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| 20 | $t1 = explode( ' ', microtime() ); |
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| 21 | $t2 = explode( '.', $t1[0] ); |
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| 22 | $t2 = $t1[1].'.'.$t2[1]; |
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| 23 | //----------------------------------------------------------- personnal include |
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| 24 | include_once( './include/init.inc.php' ); |
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| 25 | //---------------------------------------------------------------------- logout |
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| 26 | if ( $_GET['act'] == 'logout' and isset( $_COOKIE['id'] ) ) |
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| 27 | { |
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| 28 | // cookie deletion if exists |
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| 29 | setcookie( 'id', '', 0, cookie_path() ); |
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| 30 | $url = 'category.php'; |
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| 31 | header( 'Request-URI: '.$url ); |
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| 32 | header( 'Content-Location: '.$url ); |
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| 33 | header( 'Location: '.$url ); |
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| 34 | exit(); |
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| 35 | } |
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| 36 | //-------------------------------------------------- access authorization check |
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| 37 | // creating the plain structure : array of all the available categories and |
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| 38 | // their relative informations, see the definition of the function |
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| 39 | // get_plain_structure for further details. |
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| 40 | $page['plain_structure'] = get_plain_structure(); |
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| 41 | |
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| 42 | check_cat_id( $_GET['cat'] ); |
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| 43 | check_login_authorization(); |
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| 44 | if ( isset( $page['cat'] ) and is_numeric( $page['cat'] ) ) |
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| 45 | { |
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| 46 | check_restrictions( $page['cat'] ); |
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| 47 | } |
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| 48 | //-------------------------------------------------------------- initialization |
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| 49 | // creation of the array containing the cat ids to expand in the menu |
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| 50 | // $page['tab_expand'] contains an array with the category ids |
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| 51 | // $page['expand'] contains the string to display in URL with comma |
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| 52 | $page['tab_expand'] = array(); |
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| 53 | if ( isset ( $_GET['expand'] ) and $_GET['expand'] != 'all' ) |
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| 54 | { |
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| 55 | $tab_expand = explode( ',', $_GET['expand'] ); |
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| 56 | foreach ( $tab_expand as $id ) { |
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| 57 | if ( is_numeric( $id ) ) array_push( $page['tab_expand'], $id ); |
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| 58 | } |
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| 59 | if ( is_numeric( $page['cat'] ) ) |
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| 60 | { |
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| 61 | // the category displayed (in the URL cat=23) must be seen in the menu -> |
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| 62 | // parent categories must be expanded |
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| 63 | $parent = $page['plain_structure'][$page['cat']]['id_uppercat']; |
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| 64 | while ( $parent != '' ) |
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| 65 | { |
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| 66 | array_push( $page['tab_expand'], $parent ); |
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| 67 | $parent = $page['plain_structure'][$parent]['id_uppercat']; |
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| 68 | } |
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| 69 | } |
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| 70 | $page['expand'] = implode( ',', $page['tab_expand'] ); |
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| 71 | } |
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| 72 | // in case of expanding all authorized cats |
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| 73 | // The $page['expand'] equals 'all' and |
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| 74 | // $page['tab_expand'] contains all the authorized cat ids |
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| 75 | if ( $user['expand'] or $_GET['expand'] == 'all' ) |
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| 76 | { |
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| 77 | $page['tab_expand'] = array(); |
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| 78 | $page['expand'] = 'all'; |
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| 79 | } |
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| 80 | // detection of the start picture to display |
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| 81 | if ( !isset( $_GET['start'] ) |
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| 82 | or !is_numeric( $_GET['start'] ) |
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| 83 | or ( is_numeric( $_GET['start'] ) and $_GET['start'] < 0 ) ) |
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| 84 | { |
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| 85 | $page['start'] = 0; |
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| 86 | } |
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| 87 | else |
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| 88 | { |
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| 89 | $page['start'] = $_GET['start']; |
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| 90 | } |
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| 91 | // Sometimes, a "num" is provided in the URL. It is the number |
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| 92 | // of the picture to show. This picture must be in the thumbnails page. |
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| 93 | // We have to find the right $page['start'] that show the num picture |
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| 94 | // in this category |
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| 95 | if ( is_numeric( $_GET['num'] ) and $_GET['num'] >= 0 ) |
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| 96 | { |
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| 97 | $page['start'] = floor( $_GET['num'] / $user['nb_image_page'] ); |
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| 98 | $page['start']*= $user['nb_image_page']; |
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| 99 | } |
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| 100 | // creating the structure of the categories (useful for displaying the menu) |
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| 101 | $page['structure'] = create_structure( '', $user['restrictions'] ); |
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| 102 | $page['structure'] = update_structure( $page['structure'] ); |
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| 103 | initialize_category(); |
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| 104 | //----------------------------------------------------- template initialization |
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| 105 | $vtp = new VTemplate; |
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| 106 | $handle = $vtp->Open( './template/'.$user['template'].'/category.vtp' ); |
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| 107 | initialize_template(); |
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| 108 | $tpl = array( |
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| 109 | 'categories','hint_category','sub-cat','images_available','total', |
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| 110 | 'title_menu','nb_image_category','send_mail','title_send_mail', |
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| 111 | 'generation_time','connected_user','recent_image','days','generation_time', |
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| 112 | 'favorite_cat_hint','favorite_cat','stats','most_visited_cat_hint', |
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| 113 | 'most_visited_cat','recent_cat','recent_cat_hint','upload_picture', |
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| 114 | 'comments' ); |
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| 115 | templatize_array( $tpl, 'lang', $handle ); |
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| 116 | |
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| 117 | $tpl = array( 'mail_webmaster','webmaster','top_number','version','site_url' ); |
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| 118 | templatize_array( $tpl, 'conf', $handle ); |
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| 119 | |
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| 120 | $tpl = array( 'short_period','long_period','lien_collapsed', 'username' ); |
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| 121 | templatize_array( $tpl, 'user', $handle ); |
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| 122 | |
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| 123 | $tpl = array( 'title','navigation_bar','cat_comment','cat_nb_images' ); |
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| 124 | templatize_array( $tpl, 'page', $handle ); |
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| 125 | |
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| 126 | // special global template vars |
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| 127 | $vtp->setGlobalVar( $handle, 'icon_short', get_icon( time() ) ); |
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| 128 | $icon_long = get_icon( time() - ( $user['short_period'] * 24 * 60 * 60 + 1 ) ); |
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| 129 | $vtp->setGlobalVar( $handle, 'icon_long', $icon_long ); |
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| 130 | $nb_total_pictures = count_images( $page['structure'] ); |
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| 131 | $vtp->setGlobalVar( $handle, 'nb_total_pictures',$nb_total_pictures ); |
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| 132 | //------------------------------------------------------------- categories menu |
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| 133 | // normal categories |
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| 134 | foreach ( $page['structure'] as $category ) { |
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| 135 | // display category is a function relative to the template |
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| 136 | display_category( $category, ' ', $handle ); |
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| 137 | } |
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| 138 | // favorites cat |
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| 139 | if ( !$user['is_the_guest'] ) |
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| 140 | { |
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| 141 | $vtp->addSession( $handle, 'favorites' ); |
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| 142 | $url = './category.php?cat=fav&expand='.$page['expand']; |
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| 143 | $vtp->setVar( $handle, 'favorites.url', add_session_id( $url ) ); |
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| 144 | // searching the number of favorite picture |
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| 145 | $query = 'SELECT COUNT(*) AS count'; |
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| 146 | $query.= ' FROM '.PREFIX_TABLE.'favorites'; |
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| 147 | $query.= ' WHERE user_id = '.$user['id'].';'; |
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| 148 | $result = mysql_query( $query ); |
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| 149 | $row = mysql_fetch_array( $result ); |
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| 150 | $vtp->setVar( $handle, 'favorites.nb_favorites', $row['count'] ); |
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| 151 | $vtp->closeSession( $handle, 'favorites' ); |
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| 152 | } |
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| 153 | // most visited pictures category |
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| 154 | $url = './category.php?cat=most_visited&expand='.$page['expand']; |
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| 155 | $vtp->setGlobalVar( $handle, 'most_visited_url', add_session_id( $url ) ); |
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| 156 | // recent pictures |
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| 157 | $url = './category.php?cat=recent&expand='.$page['expand']; |
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| 158 | $vtp->setGlobalVar( $handle, 'recent_url', add_session_id( $url ) ); |
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| 159 | //--------------------------------------------------------------------- summary |
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| 160 | $vtp->addSession( $handle, 'summary' ); |
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| 161 | $vtp->setVar( $handle, 'summary.url', './identification.php' ); |
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| 162 | if ( !$user['is_the_guest'] ) |
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| 163 | { |
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| 164 | $vtp->setVar( $handle, 'summary.title', '' ); |
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| 165 | $vtp->setVar( $handle, 'summary.name',replace_space($lang['change_login'])); |
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| 166 | } |
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| 167 | else |
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| 168 | { |
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| 169 | $vtp->setVar( $handle, 'summary.title', $lang['hint_login'] ); |
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| 170 | $vtp->setVar( $handle, 'summary.name', replace_space( $lang['menu_login'])); |
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| 171 | } |
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| 172 | $vtp->closeSession( $handle, 'summary' ); |
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| 173 | // links for registered users |
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| 174 | if ( !$user['is_the_guest'] ) |
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| 175 | { |
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| 176 | // logout link |
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| 177 | $vtp->addSession( $handle, 'summary' ); |
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| 178 | $vtp->setVar( $handle, 'summary.url', './category.php?act=logout' ); |
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| 179 | $vtp->setVar( $handle, 'summary.title', '' ); |
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| 180 | $vtp->setVar( $handle, 'summary.name', replace_space( $lang['logout'] ) ); |
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| 181 | $vtp->closeSession( $handle, 'summary' ); |
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| 182 | // customization link |
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| 183 | $vtp->addSession( $handle, 'summary' ); |
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| 184 | $url = './profile.php?cat='.$page['cat']; |
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| 185 | $url.= '&expand='.$page['expand']; |
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| 186 | if ( $page['cat'] == 'search' ) |
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| 187 | { |
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| 188 | $url.= '&search='.$_GET['search'].'&mode='.$_GET['mode']; |
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| 189 | } |
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| 190 | $vtp->setVar( $handle, 'summary.url', add_session_id( $url ) ); |
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| 191 | $vtp->setVar( $handle, 'summary.title', $lang['hint_customize'] ); |
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| 192 | $vtp->setVar( $handle, 'summary.name', replace_space( $lang['customize'] ) ); |
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| 193 | $vtp->closeSession( $handle, 'summary' ); |
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| 194 | } |
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| 195 | // search link |
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| 196 | $vtp->addSession( $handle, 'summary' ); |
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| 197 | $vtp->setVar( $handle, 'summary.url', add_session_id( './search.php' ) ); |
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| 198 | $vtp->setVar( $handle, 'summary.title', $lang['hint_search'] ); |
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| 199 | $vtp->setVar( $handle, 'summary.name', replace_space( $lang['search'] ) ); |
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| 200 | $vtp->closeSession( $handle, 'summary' ); |
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| 201 | // comments link |
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| 202 | $vtp->addSession( $handle, 'summary' ); |
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| 203 | $vtp->setVar( $handle, 'summary.url', add_session_id( './comments.php' ) ); |
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| 204 | $vtp->setVar( $handle, 'summary.title', $lang['hint_comments'] ); |
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| 205 | $vtp->setVar( $handle, 'summary.name', replace_space( $lang['comments'] ) ); |
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| 206 | $vtp->closeSession( $handle, 'summary' ); |
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| 207 | // about link |
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| 208 | $vtp->addSession( $handle, 'summary' ); |
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| 209 | $vtp->setVar( $handle, 'summary.url', './about.php?'. |
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| 210 | str_replace( '&', '&', $_SERVER['QUERY_STRING'] ) ); |
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| 211 | $vtp->setVar( $handle, 'summary.title', $lang['hint_about'] ); |
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| 212 | $vtp->setVar( $handle, 'summary.name', replace_space( $lang['about'] ) ); |
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| 213 | $vtp->closeSession( $handle, 'summary' ); |
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| 214 | // administration link |
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| 215 | if ( $user['status'] == 'admin' ) |
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| 216 | { |
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| 217 | $vtp->addSession( $handle, 'summary' ); |
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| 218 | $vtp->setVar( $handle, 'summary.url', |
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| 219 | add_session_id( './admin/admin.php' ) ); |
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| 220 | $vtp->setVar( $handle, 'summary.title', $lang['hint_admin'] ); |
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| 221 | $vtp->setVar( $handle, 'summary.name', replace_space( $lang['admin'] ) ); |
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| 222 | $vtp->closeSession( $handle, 'summary' ); |
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| 223 | } |
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| 224 | //-------------------------------------------------------------- category title |
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| 225 | if ( isset ( $page['cat'] ) ) |
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| 226 | { |
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| 227 | if ( is_numeric( $page['cat'] ) ) |
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| 228 | { |
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| 229 | $cat_title = get_cat_display_name( $page['cat_name'], '<br />', |
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| 230 | 'font-style:italic;' ); |
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| 231 | $vtp->setGlobalVar( $handle, "cat_title", $cat_title ); |
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| 232 | } |
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| 233 | else |
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| 234 | { |
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| 235 | if ( $page['cat'] == 'search' ) |
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| 236 | { |
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| 237 | $page['title'].= ' : <span style="font-style:italic;">'; |
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| 238 | $page['title'].= $_GET['search']."</span>"; |
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| 239 | } |
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| 240 | $page['title'] = replace_space( $page['title'] ); |
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| 241 | $vtp->setGlobalVar( $handle, "cat_title", $page['title'] ); |
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| 242 | } |
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| 243 | } |
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| 244 | else |
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| 245 | { |
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| 246 | $vtp->setGlobalVar( $handle, "cat_title", |
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| 247 | replace_space( $lang['no_category'] ) ); |
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| 248 | } |
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| 249 | //------------------------------------------------------------------ thumbnails |
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| 250 | if ( isset( $page['cat'] ) and $page['cat_nb_images'] != 0 ) |
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| 251 | { |
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| 252 | $array_cat_directories = array(); |
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| 253 | |
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| 254 | $query = 'SELECT distinct(id),file,date_available,tn_ext,name,filesize'; |
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| 255 | $query.= ',storage_category_id'; |
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| 256 | $query.= ' FROM '.PREFIX_TABLE.'images AS i'; |
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| 257 | $query.= ' LEFT JOIN '.PREFIX_TABLE.'image_category AS ic ON id=ic.image_id'; |
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| 258 | $query.= $page['where']; |
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| 259 | $query.= $conf['order_by']; |
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| 260 | $query.= ' LIMIT '.$page['start'].','.$page['nb_image_page']; |
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| 261 | $query.= ';'; |
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| 262 | $result = mysql_query( $query ); |
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| 263 | |
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| 264 | $vtp->addSession( $handle, 'thumbnails' ); |
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| 265 | $vtp->addSession( $handle, 'line' ); |
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| 266 | // iteration counter to use a new <tr> every "$nb_image_line" pictures |
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| 267 | $cell_number = 1; |
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| 268 | // iteration counter to be sure not to create too much lines in the table |
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| 269 | $line_number = 1; |
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| 270 | while ( $row = mysql_fetch_array( $result ) ) |
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| 271 | { |
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| 272 | // retrieving the storage dir of the picture |
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| 273 | if ( $array_cat_directories[$row['storage_category_id']] == '' ) |
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| 274 | { |
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| 275 | $array_cat_directories[$row['storage_category_id']] = |
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| 276 | get_complete_dir( $row['storage_category_id'] ); |
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| 277 | } |
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| 278 | $cat_directory = $array_cat_directories[$row['storage_category_id']]; |
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| 279 | |
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| 280 | $file = get_filename_wo_extension( $row['file'] ); |
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| 281 | // name of the picture |
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| 282 | if ( $row['name'] != '' ) $name = $row['name']; |
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| 283 | else $name = str_replace( '_', ' ', $file ); |
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| 284 | |
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| 285 | if ( $page['cat'] == 'search' ) |
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| 286 | { |
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| 287 | $name = replace_search( $name, $_GET['search'] ); |
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| 288 | } |
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| 289 | // thumbnail url |
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| 290 | $thumbnail_url = $cat_directory; |
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| 291 | $thumbnail_url.= 'thumbnail/'.$conf['prefix_thumbnail']; |
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| 292 | $thumbnail_url.= $file.'.'.$row['tn_ext']; |
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| 293 | // message in title for the thumbnail |
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| 294 | $thumbnail_title = $row['file']; |
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| 295 | if ( $row['filesize'] == '' ) |
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| 296 | $poids = floor( filesize( $cat_directory.$row['file'] ) / 1024 ); |
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| 297 | else |
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| 298 | $poids = $row['filesize']; |
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| 299 | $thumbnail_title .= ' : '.$poids.' KB'; |
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| 300 | // url link on picture.php page |
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| 301 | $url_link = './picture.php?cat='.$page['cat']; |
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| 302 | $url_link.= '&image_id='.$row['id'].'&expand='.$page['expand']; |
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| 303 | if ( $page['cat'] == 'search' ) |
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| 304 | { |
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| 305 | $url_link.= '&search='.$_GET['search'].'&mode='.$_GET['mode']; |
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| 306 | } |
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| 307 | // date of availability for creation icon |
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| 308 | list( $year,$month,$day ) = explode( '-', $row['date_available'] ); |
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| 309 | $date = mktime( 0, 0, 0, $month, $day, $year ); |
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| 310 | // sending vars to display |
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| 311 | $vtp->addSession( $handle, 'thumbnail' ); |
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| 312 | $vtp->setVar( $handle, 'thumbnail.url', add_session_id( $url_link ) ); |
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| 313 | $vtp->setVar( $handle, 'thumbnail.src', $thumbnail_url ); |
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| 314 | $vtp->setVar( $handle, 'thumbnail.alt', $row['file'] ); |
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| 315 | $vtp->setVar( $handle, 'thumbnail.title', $thumbnail_title ); |
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| 316 | $vtp->setVar( $handle, 'thumbnail.name', $name ); |
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| 317 | $vtp->setVar( $handle, 'thumbnail.icon', get_icon( $date ) ); |
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| 318 | |
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| 319 | if ( $conf['show_comments'] and $user['show_nb_comments'] ) |
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| 320 | { |
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| 321 | $vtp->addSession( $handle, 'nb_comments' ); |
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| 322 | $query = 'SELECT COUNT(*) AS nb_comments'; |
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| 323 | $query.= ' FROM '.PREFIX_TABLE.'comments'; |
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| 324 | $query.= ' WHERE image_id = '.$row['id']; |
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| 325 | $query.= " AND validated = 'true'"; |
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| 326 | $query.= ';'; |
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| 327 | $row = mysql_fetch_array( mysql_query( $query ) ); |
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| 328 | $vtp->setVar( $handle, 'nb_comments.nb', $row['nb_comments'] ); |
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| 329 | $vtp->closeSession( $handle, 'nb_comments' ); |
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| 330 | } |
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| 331 | |
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| 332 | $vtp->closeSession( $handle, 'thumbnail' ); |
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| 333 | |
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| 334 | if ( $cell_number++ == $user['nb_image_line'] ) |
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| 335 | { |
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| 336 | // creating a new line |
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| 337 | $vtp->closeSession( $handle, 'line' ); |
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| 338 | // the number of the next cell is 1 |
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| 339 | $cell_number = 1; |
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| 340 | // we only create a new line if it does not exceed the maximum line |
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| 341 | // per page for the logged user |
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| 342 | if ( $line_number++ < $user['nb_line_page'] ) |
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| 343 | { |
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| 344 | $vtp->addSession( $handle, 'line' ); |
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| 345 | } |
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| 346 | } |
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| 347 | } |
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| 348 | $vtp->closeSession( $handle, 'thumbnails' ); |
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| 349 | } |
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| 350 | //-------------------------------------------------------------- empty category |
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| 351 | elseif ( ( isset( $page['cat'] ) |
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| 352 | and is_numeric( $page['cat'] ) |
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| 353 | and $page['cat_nb_images'] == 0 ) |
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| 354 | or $_GET['cat'] == '' ) |
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| 355 | { |
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| 356 | $vtp->addSession( $handle, 'thumbnails' ); |
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| 357 | $vtp->addSession( $handle, 'line' ); |
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| 358 | |
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| 359 | $subcats = get_non_empty_subcat_ids( $page['cat'] ); |
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| 360 | $cell_number = 1; |
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| 361 | $i = 0; |
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| 362 | foreach ( $subcats as $subcat_id => $non_empty_id ) { |
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| 363 | $name = '<img src="'.$user['lien_collapsed'].'" style="border:none;"'; |
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| 364 | $name.= ' alt=">"/> '; |
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| 365 | $name.= '[ <span style="font-weight:bold;">'; |
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| 366 | $name.= $page['plain_structure'][$subcat_id]['name']; |
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| 367 | $name.= '</span> ]'; |
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| 368 | |
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| 369 | // searching the representative picture of the category |
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| 370 | $query = 'SELECT representative_picture_id'; |
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| 371 | $query.= ' FROM '.PREFIX_TABLE.'categories'; |
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| 372 | $query.= ' WHERE id = '.$non_empty_id; |
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| 373 | $row = mysql_fetch_array( mysql_query( $query ) ); |
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| 374 | |
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| 375 | $query = 'SELECT file,tn_ext,storage_category_id'; |
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| 376 | $query.= ' FROM '.PREFIX_TABLE.'images'; |
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| 377 | $query.= ' LEFT JOIN '.PREFIX_TABLE.'image_category ON id = image_id'; |
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| 378 | $query.= ' WHERE category_id = '.$non_empty_id; |
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| 379 | // if the category has a representative picture, this is its thumbnail |
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| 380 | // tha will be displayed ! |
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| 381 | if ( $row['representative_picture_id'] != '' ) |
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| 382 | $query.= ' AND id = '.$row['representative_picture_id']; |
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| 383 | else |
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| 384 | $query.= ' ORDER BY RAND()'; |
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| 385 | $query.= ' LIMIT 0,1'; |
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| 386 | $query.= ';'; |
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| 387 | $image_result = mysql_query( $query ); |
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| 388 | $image_row = mysql_fetch_array( $image_result ); |
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| 389 | |
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| 390 | $file = get_filename_wo_extension( $image_row['file'] ); |
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| 391 | |
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| 392 | // creating links for thumbnail and associated category |
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| 393 | $thumbnail_link = get_complete_dir( $image_row['storage_category_id'] ); |
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| 394 | $thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail']; |
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| 395 | $thumbnail_link.= $file.'.'.$image_row['tn_ext']; |
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| 396 | |
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| 397 | $thumbnail_title = $lang['hint_category']; |
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| 398 | |
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| 399 | $url_link = './category.php?cat='.$subcat_id; |
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| 400 | if ( !in_array( $page['cat'], $page['tab_expand'] ) ) |
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| 401 | { |
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| 402 | array_push( $page['tab_expand'], $page['cat'] ); |
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| 403 | $page['expand'] = implode( ',', $page['tab_expand'] ); |
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| 404 | } |
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| 405 | $url_link.= '&expand='.$page['expand']; |
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| 406 | // we add the category to explore in the expand list |
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| 407 | if ( $page['expand'] != '' ) $url_link.= ','; |
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| 408 | $url_link.= $subcat_id; |
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| 409 | |
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| 410 | $date = $page['plain_structure'][$subcat_id]['date_last']; |
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| 411 | |
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| 412 | // sending vars to display |
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| 413 | $vtp->addSession( $handle, 'thumbnail' ); |
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| 414 | $vtp->setVar( $handle, 'thumbnail.url', add_session_id( $url_link ) ); |
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| 415 | $vtp->setVar( $handle, 'thumbnail.src', $thumbnail_link ); |
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| 416 | $vtp->setVar( $handle, 'thumbnail.alt', $image_row['file'] ); |
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| 417 | $vtp->setVar( $handle, 'thumbnail.title', $thumbnail_title ); |
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| 418 | $vtp->setVar( $handle, 'thumbnail.name', $name ); |
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| 419 | $vtp->setVar( $handle, 'thumbnail.icon', get_icon( $date ) ); |
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| 420 | $vtp->closeSession( $handle, 'thumbnail' ); |
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| 421 | |
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| 422 | if ( $cell_number++ == $user['nb_image_line'] ) |
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| 423 | { |
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| 424 | $vtp->closeSession( $handle, 'line' ); |
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| 425 | $cell_number = 1; |
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| 426 | // we open a new line if the subcat was not the last one |
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| 427 | if ( $i++ < count( $subcats ) - 1 ) |
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| 428 | { |
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| 429 | $vtp->addSession( $handle, 'line' ); |
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| 430 | } |
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| 431 | } |
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| 432 | } |
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| 433 | if ( $i < count( $subcats ) - 1 ) |
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| 434 | { |
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| 435 | $vtp->closeSession( $handle, 'line' ); |
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| 436 | } |
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| 437 | $vtp->closeSession( $handle, 'thumbnails' ); |
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| 438 | } |
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| 439 | //------------------------------------------------------- category informations |
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| 440 | if ( isset ( $page['cat'] ) ) |
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| 441 | { |
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| 442 | $vtp->addSession( $handle, 'cat_infos' ); |
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| 443 | // navigation bar |
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| 444 | if ( $page['navigation_bar'] != '' ) |
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| 445 | { |
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| 446 | $vtp->addSession( $handle, 'navigation' ); |
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| 447 | $vtp->closeSession( $handle, 'navigation' ); |
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| 448 | } |
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| 449 | // category comment |
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| 450 | if ( isset( $page['comment'] ) and $page['comment'] != '' ) |
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| 451 | { |
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| 452 | $vtp->addSession( $handle, 'comment' ); |
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| 453 | $vtp->setVar( $handle, 'comment.cat_comment', $page['comment'] ); |
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| 454 | $vtp->closeSession( $handle, 'comment' ); |
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| 455 | } |
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| 456 | // total number of pictures in the category |
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| 457 | if ( is_numeric( $page['cat'] ) ) |
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| 458 | { |
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| 459 | $vtp->setVar( $handle, 'cat_infos.cat_name', |
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| 460 | get_cat_display_name( $page['cat_name'], ' - ', |
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| 461 | 'font-style:italic;' ) ); |
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| 462 | } |
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| 463 | else |
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| 464 | { |
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| 465 | $vtp->setVar( $handle, 'cat_infos.cat_name', $page['title'] ); |
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| 466 | } |
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| 467 | // upload a picture in the category |
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| 468 | if ( $page['cat_site_id'] == 1 |
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| 469 | and $conf['upload_available'] |
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| 470 | and $page['cat_uploadable'] ) |
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| 471 | { |
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| 472 | $vtp->addSession( $handle, 'upload' ); |
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| 473 | $url = './upload.php?cat='.$page['cat'].'&expand='.$page['expand']; |
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| 474 | $vtp->setVar( $handle, 'upload.url', add_session_id( $url ) ); |
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| 475 | $vtp->closeSession( $handle, 'upload' ); |
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| 476 | } |
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| 477 | $vtp->closeSession( $handle, 'cat_infos' ); |
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| 478 | } |
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| 479 | //------------------------------------------------------------ log informations |
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| 480 | pwg_log( 'category', $page['title'] ); |
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| 481 | mysql_close(); |
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| 482 | //------------------------------------------------------------- generation time |
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| 483 | $time = get_elapsed_time( $t2, get_moment() ); |
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| 484 | $vtp->setGlobalVar( $handle, 'time', $time ); |
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| 485 | //----------------------------------------------------------- html code display |
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| 486 | $code = $vtp->Display( $handle, 0 ); |
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| 487 | echo $code; |
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| 488 | ?> |
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