| 1 | <?php |
|---|
| 2 | // +-----------------------------------------------------------------------+ |
|---|
| 3 | // | category.php | |
|---|
| 4 | // +-----------------------------------------------------------------------+ |
|---|
| 5 | // | application : PhpWebGallery <http://phpwebgallery.net> | |
|---|
| 6 | // | branch : BSF (Best So Far) | |
|---|
| 7 | // +-----------------------------------------------------------------------+ |
|---|
| 8 | // | file : $RCSfile$ |
|---|
| 9 | // | last update : $Date: 2004-03-31 20:43:09 +0000 (Wed, 31 Mar 2004) $ |
|---|
| 10 | // | last modifier : $Author: z0rglub $ |
|---|
| 11 | // | revision : $Revision: 405 $ |
|---|
| 12 | // +-----------------------------------------------------------------------+ |
|---|
| 13 | // | This program is free software; you can redistribute it and/or modify | |
|---|
| 14 | // | it under the terms of the GNU General Public License as published by | |
|---|
| 15 | // | the Free Software Foundation | |
|---|
| 16 | // | | |
|---|
| 17 | // | This program is distributed in the hope that it will be useful, but | |
|---|
| 18 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
|---|
| 19 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|---|
| 20 | // | General Public License for more details. | |
|---|
| 21 | // | | |
|---|
| 22 | // | You should have received a copy of the GNU General Public License | |
|---|
| 23 | // | along with this program; if not, write to the Free Software | |
|---|
| 24 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
|---|
| 25 | // | USA. | |
|---|
| 26 | // +-----------------------------------------------------------------------+ |
|---|
| 27 | |
|---|
| 28 | //--------------------------------------------------------------------- include |
|---|
| 29 | define('PHPWG_ROOT_PATH','./'); |
|---|
| 30 | include_once( PHPWG_ROOT_PATH.'include/common.inc.php' ); |
|---|
| 31 | //---------------------------------------------------------------------- logout |
|---|
| 32 | if ( isset( $_GET['act'] ) |
|---|
| 33 | and $_GET['act'] == 'logout' |
|---|
| 34 | and isset( $_COOKIE['id'] ) ) |
|---|
| 35 | { |
|---|
| 36 | // cookie deletion if exists |
|---|
| 37 | setcookie( 'id', '', 0, cookie_path() ); |
|---|
| 38 | $url = 'category.php'; |
|---|
| 39 | redirect( $url ); |
|---|
| 40 | } |
|---|
| 41 | //-------------------------------------------------- access authorization check |
|---|
| 42 | if ( isset( $_GET['cat'] ) ) check_cat_id( $_GET['cat'] ); |
|---|
| 43 | check_login_authorization(); |
|---|
| 44 | if ( isset( $page['cat'] ) and is_numeric( $page['cat'] ) ) |
|---|
| 45 | { |
|---|
| 46 | check_restrictions( $page['cat'] ); |
|---|
| 47 | } |
|---|
| 48 | |
|---|
| 49 | //-------------------------------------------------------------- initialization |
|---|
| 50 | function display_category( $category, $indent ) |
|---|
| 51 | { |
|---|
| 52 | global $user,$template,$page; |
|---|
| 53 | |
|---|
| 54 | $url = PHPWG_ROOT_PATH.'category.php?cat='.$category['id']; |
|---|
| 55 | |
|---|
| 56 | $style = ''; |
|---|
| 57 | if ( isset( $page['cat'] ) |
|---|
| 58 | and is_numeric( $page['cat'] ) |
|---|
| 59 | and $category['id'] == $page['cat'] ) |
|---|
| 60 | { |
|---|
| 61 | $style = 'font-weight:normal;color:yellow;'; |
|---|
| 62 | } |
|---|
| 63 | |
|---|
| 64 | $name = $category['name']; |
|---|
| 65 | if (empty($name)) $name = str_replace( '_', ' ', $category['dir'] ); |
|---|
| 66 | |
|---|
| 67 | $template->assign_block_vars('category', array( |
|---|
| 68 | 'T_NAME' => $style, |
|---|
| 69 | 'LINK_NAME' => $name, |
|---|
| 70 | 'INDENT' => $indent, |
|---|
| 71 | 'NB_SUBCATS'=>$category['nb_sub_categories'], |
|---|
| 72 | 'TOTAL_CAT'=>$category['nb_images'], |
|---|
| 73 | 'CAT_ICON'=>get_icon($category['date_last']), |
|---|
| 74 | |
|---|
| 75 | 'U_LINK' => add_session_id($url)) |
|---|
| 76 | ); |
|---|
| 77 | |
|---|
| 78 | if ( $user['expand'] or $category['nb_sub_categories'] == 0 ) |
|---|
| 79 | { |
|---|
| 80 | $template->assign_block_vars( |
|---|
| 81 | 'category.bulletnolink', |
|---|
| 82 | array('BULLET_IMAGE' => $user['lien_collapsed']) |
|---|
| 83 | ); |
|---|
| 84 | } |
|---|
| 85 | else |
|---|
| 86 | { |
|---|
| 87 | $url = PHPWG_ROOT_PATH.'category.php'; |
|---|
| 88 | if (isset($page['cat'])) |
|---|
| 89 | { |
|---|
| 90 | $url .='?cat='.$page['cat']; |
|---|
| 91 | } |
|---|
| 92 | |
|---|
| 93 | if ( $category['expanded'] ) |
|---|
| 94 | { |
|---|
| 95 | $img=$user['lien_expanded']; |
|---|
| 96 | } |
|---|
| 97 | else |
|---|
| 98 | { |
|---|
| 99 | $img=$user['lien_collapsed']; |
|---|
| 100 | } |
|---|
| 101 | |
|---|
| 102 | $template->assign_block_vars( |
|---|
| 103 | 'category.bulletlink', |
|---|
| 104 | array( |
|---|
| 105 | 'BULLET_IMAGE' => $img, |
|---|
| 106 | 'U_BULLET_LINK'=> add_session_id($url)) |
|---|
| 107 | ); |
|---|
| 108 | } |
|---|
| 109 | |
|---|
| 110 | // recursive call |
|---|
| 111 | if ( $category['expanded'] ) |
|---|
| 112 | { |
|---|
| 113 | foreach ( $category['subcats'] as $subcat ) |
|---|
| 114 | { |
|---|
| 115 | $template->assign_block_vars('category.subcat', array()); |
|---|
| 116 | display_category( $subcat, $indent.str_repeat( ' ', 2 )); |
|---|
| 117 | } |
|---|
| 118 | } |
|---|
| 119 | } |
|---|
| 120 | |
|---|
| 121 | // detection of the start picture to display |
|---|
| 122 | if ( !isset( $_GET['start'] ) |
|---|
| 123 | or !is_numeric( $_GET['start'] ) |
|---|
| 124 | or ( is_numeric( $_GET['start'] ) and $_GET['start'] < 0 ) ) |
|---|
| 125 | $page['start'] = 0; |
|---|
| 126 | else |
|---|
| 127 | $page['start'] = $_GET['start']; |
|---|
| 128 | |
|---|
| 129 | initialize_category(); |
|---|
| 130 | |
|---|
| 131 | // creation of the array containing the cat ids to expand in the menu |
|---|
| 132 | // $page['tab_expand'] contains an array with the category ids |
|---|
| 133 | // $page['expand'] contains the string to display in URL with comma |
|---|
| 134 | $page['tab_expand'] = array(); |
|---|
| 135 | if ( isset( $page['cat'] ) and is_numeric( $page['cat'] ) ) |
|---|
| 136 | { |
|---|
| 137 | // the category displayed (in the URL cat=23) must be seen in the menu -> |
|---|
| 138 | // parent categories must be expanded |
|---|
| 139 | $uppercats = explode( ',', $page['uppercats'] ); |
|---|
| 140 | foreach ( $uppercats as $uppercat ) { |
|---|
| 141 | array_push( $page['tab_expand'], $uppercat ); |
|---|
| 142 | } |
|---|
| 143 | } |
|---|
| 144 | // in case of expanding all authorized cats $page['tab_expand'] is empty |
|---|
| 145 | if ( $user['expand'] ) |
|---|
| 146 | { |
|---|
| 147 | $page['tab_expand'] = array(); |
|---|
| 148 | } |
|---|
| 149 | |
|---|
| 150 | // Sometimes, a "num" is provided in the URL. It is the number |
|---|
| 151 | // of the picture to show. This picture must be in the thumbnails page. |
|---|
| 152 | // We have to find the right $page['start'] that show the num picture |
|---|
| 153 | // in this category |
|---|
| 154 | if ( isset( $_GET['num'] ) |
|---|
| 155 | and is_numeric( $_GET['num'] ) |
|---|
| 156 | and $_GET['num'] >= 0 ) |
|---|
| 157 | { |
|---|
| 158 | $page['start'] = floor( $_GET['num'] / $user['nb_image_page'] ); |
|---|
| 159 | $page['start']*= $user['nb_image_page']; |
|---|
| 160 | } |
|---|
| 161 | // creating the structure of the categories (useful for displaying the menu) |
|---|
| 162 | // creating the plain structure : array of all the available categories and |
|---|
| 163 | // their relative informations, see the definition of the function |
|---|
| 164 | // get_user_plain_structure for further details. |
|---|
| 165 | $page['plain_structure'] = get_user_plain_structure(); |
|---|
| 166 | $page['structure'] = create_user_structure( '' ); |
|---|
| 167 | $page['structure'] = update_structure( $page['structure'] ); |
|---|
| 168 | |
|---|
| 169 | //----------------------------------------------------- template initialization |
|---|
| 170 | |
|---|
| 171 | // |
|---|
| 172 | // Start output of page |
|---|
| 173 | // |
|---|
| 174 | $title = $page['title']; |
|---|
| 175 | include(PHPWG_ROOT_PATH.'include/page_header.php'); |
|---|
| 176 | |
|---|
| 177 | $template->set_filenames( array('category'=>'category.tpl') ); |
|---|
| 178 | |
|---|
| 179 | //-------------------------------------------------------------- category title |
|---|
| 180 | $cat_title = $lang['no_category']; |
|---|
| 181 | if ( isset ( $page['cat'] ) ) |
|---|
| 182 | { |
|---|
| 183 | if ( is_numeric( $page['cat'] ) ) |
|---|
| 184 | { |
|---|
| 185 | $cat_title = get_cat_display_name( $page['cat_name'], ' - '); |
|---|
| 186 | } |
|---|
| 187 | else |
|---|
| 188 | { |
|---|
| 189 | if ( $page['cat'] == 'search' ) |
|---|
| 190 | { |
|---|
| 191 | $page['title'].= ' : <span style="font-style:italic;">'; |
|---|
| 192 | $page['title'].= $_GET['search']."</span>"; |
|---|
| 193 | } |
|---|
| 194 | $page['title'] = replace_space( $page['title'] ); |
|---|
| 195 | } |
|---|
| 196 | } |
|---|
| 197 | |
|---|
| 198 | $template->assign_vars(array( |
|---|
| 199 | 'NB_PICTURE' => count_user_total_images(), |
|---|
| 200 | 'TITLE' => $cat_title, |
|---|
| 201 | 'USERNAME' => $user['username'], |
|---|
| 202 | 'TOP_VISITED'=>$conf['top_number'], |
|---|
| 203 | |
|---|
| 204 | 'L_CATEGORIES' => $lang['categories'], |
|---|
| 205 | 'L_HINT_CATEGORY' => $lang['hint_category'], |
|---|
| 206 | 'L_SUBCAT' => $lang['sub-cat'], |
|---|
| 207 | 'L_IMG_AVAILABLE' => $lang['images_available'], |
|---|
| 208 | 'L_TOTAL' => $lang['total'], |
|---|
| 209 | 'L_FAVORITE_HINT' => $lang['favorite_cat_hint'], |
|---|
| 210 | 'L_FAVORITE' => $lang['favorite_cat'], |
|---|
| 211 | 'L_STATS' => $lang['stats'], |
|---|
| 212 | 'L_MOST_VISITED_HINT' => $lang['most_visited_cat_hint'], |
|---|
| 213 | 'L_MOST_VISITED' => $lang['most_visited_cat'], |
|---|
| 214 | 'L_RECENT_HINT' => $lang['recent_cat_hint'], |
|---|
| 215 | 'L_RECENT' => $lang['recent_cat'], |
|---|
| 216 | 'L_SUMMARY' => $lang['title_menu'], |
|---|
| 217 | 'L_UPLOAD' => $lang['upload_picture'], |
|---|
| 218 | 'L_COMMENT' => $lang['comments'], |
|---|
| 219 | 'L_NB_IMG' => $lang['nb_image_category'], |
|---|
| 220 | 'L_IDENTIFY' => $lang['ident_title'], |
|---|
| 221 | 'L_SUBMIT' => $lang['menu_login'], |
|---|
| 222 | 'L_USERNAME' => $lang['login'], |
|---|
| 223 | 'L_PASSWORD' => $lang['password'], |
|---|
| 224 | 'L_HELLO' => $lang['hello'], |
|---|
| 225 | 'L_LOGOUT' => $lang['logout'], |
|---|
| 226 | 'L_ADMIN' => $lang['admin'], |
|---|
| 227 | 'L_ADMIN_HINT' => $lang['hint_admin'], |
|---|
| 228 | 'L_PROFILE' => $lang['customize'], |
|---|
| 229 | 'L_PROFILE_HINT' => $lang['hint_customize'], |
|---|
| 230 | |
|---|
| 231 | 'F_IDENTIFY' => add_session_id( PHPWG_ROOT_PATH.'identification.php' ), |
|---|
| 232 | |
|---|
| 233 | 'T_COLLAPSED' => $user['lien_collapsed'], |
|---|
| 234 | 'T_SHORT'=>get_icon( time() ), |
|---|
| 235 | 'T_LONG'=>get_icon( time() - ( $user['short_period'] * 24 * 60 * 60 + 1 ) ), |
|---|
| 236 | |
|---|
| 237 | 'U_HOME' => add_session_id( PHPWG_ROOT_PATH.'category.php' ), |
|---|
| 238 | 'U_FAVORITE' => add_session_id( PHPWG_ROOT_PATH.'category.php?cat=fav' ), |
|---|
| 239 | 'U_MOST_VISITED'=>add_session_id( PHPWG_ROOT_PATH.'category.php?cat=most_visited' ), |
|---|
| 240 | 'U_RECENT'=>add_session_id( PHPWG_ROOT_PATH.'category.php?cat=recent' ), |
|---|
| 241 | 'U_LOGOUT' => PHPWG_ROOT_PATH.'category.php?act=logout', |
|---|
| 242 | 'U_ADMIN'=>add_session_id( PHPWG_ROOT_PATH.'admin.php' ), |
|---|
| 243 | 'U_PROFILE'=>add_session_id(PHPWG_ROOT_PATH.'profile.php?'.str_replace( '&', '&', $_SERVER['QUERY_STRING'] )) |
|---|
| 244 | ) |
|---|
| 245 | ); |
|---|
| 246 | |
|---|
| 247 | foreach ( $page['structure'] as $category ) { |
|---|
| 248 | // display category is a function relative to the template |
|---|
| 249 | display_category( $category, ' '); |
|---|
| 250 | } |
|---|
| 251 | |
|---|
| 252 | // authentification mode management |
|---|
| 253 | if ( !$user['is_the_guest'] ) |
|---|
| 254 | { |
|---|
| 255 | // searching the number of favorite picture |
|---|
| 256 | $query = 'SELECT COUNT(*) AS count'; |
|---|
| 257 | $query.= ' FROM '.FAVORITES_TABLE.' WHERE user_id = '.$user['id'].';'; |
|---|
| 258 | $result = mysql_query( $query ); |
|---|
| 259 | $row = mysql_fetch_array( $result ); |
|---|
| 260 | $template->assign_block_vars('favorites', array ('NB_FAV'=>$row['count']) ); |
|---|
| 261 | $template->assign_block_vars('username', array()); |
|---|
| 262 | } |
|---|
| 263 | //--------------------------------------------------------------------- summary |
|---|
| 264 | |
|---|
| 265 | if ( !$user['is_the_guest'] ) |
|---|
| 266 | { |
|---|
| 267 | $template->assign_block_vars('logout',array()); |
|---|
| 268 | // administration link |
|---|
| 269 | if ( $user['status'] == 'admin' ) |
|---|
| 270 | { |
|---|
| 271 | $template->assign_block_vars('logout.admin', array()); |
|---|
| 272 | } |
|---|
| 273 | } |
|---|
| 274 | else |
|---|
| 275 | { |
|---|
| 276 | $template->assign_block_vars('login',array()); |
|---|
| 277 | } |
|---|
| 278 | |
|---|
| 279 | // search link |
|---|
| 280 | $template->assign_block_vars('summary', array( |
|---|
| 281 | 'TITLE'=>$lang['hint_search'], |
|---|
| 282 | 'NAME'=>$lang['search'], |
|---|
| 283 | 'U_SUMMARY'=>add_session_id( 'search.php' ), |
|---|
| 284 | )); |
|---|
| 285 | |
|---|
| 286 | // comments link |
|---|
| 287 | $template->assign_block_vars('summary', array( |
|---|
| 288 | 'TITLE'=>$lang['hint_comments'], |
|---|
| 289 | 'NAME'=>$lang['comments'], |
|---|
| 290 | 'U_SUMMARY'=>add_session_id( 'comments.php' ), |
|---|
| 291 | )); |
|---|
| 292 | |
|---|
| 293 | // about link |
|---|
| 294 | $template->assign_block_vars('summary', array( |
|---|
| 295 | 'TITLE'=>$lang['hint_about'], |
|---|
| 296 | 'NAME'=>$lang['about'], |
|---|
| 297 | 'U_SUMMARY'=>add_session_id( 'about.php?'.str_replace( '&', '&', $_SERVER['QUERY_STRING'] ) ) |
|---|
| 298 | )); |
|---|
| 299 | |
|---|
| 300 | //------------------------------------------------------------------ thumbnails |
|---|
| 301 | if ( isset( $page['cat'] ) && $page['cat_nb_images'] != 0 ) |
|---|
| 302 | { |
|---|
| 303 | $array_cat_directories = array(); |
|---|
| 304 | |
|---|
| 305 | $query = 'SELECT distinct(id),file,date_available,tn_ext,name,filesize'; |
|---|
| 306 | $query.= ',storage_category_id'; |
|---|
| 307 | $query.= ' FROM '.IMAGES_TABLE.' AS i'; |
|---|
| 308 | $query.=' INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id=ic.image_id'; |
|---|
| 309 | $query.= $page['where']; |
|---|
| 310 | $query.= $conf['order_by']; |
|---|
| 311 | $query.= ' LIMIT '.$page['start'].','.$page['nb_image_page']; |
|---|
| 312 | $query.= ';'; |
|---|
| 313 | $result = mysql_query( $query ); |
|---|
| 314 | |
|---|
| 315 | $template->assign_block_vars('thumbnails', array()); |
|---|
| 316 | |
|---|
| 317 | // iteration counter to use a new <tr> every "$nb_image_line" pictures |
|---|
| 318 | $cell_number = 0; |
|---|
| 319 | // iteration counter to be sure not to create too much lines in the table |
|---|
| 320 | $line_number = 0; |
|---|
| 321 | |
|---|
| 322 | while ( $row = mysql_fetch_array( $result ) ) |
|---|
| 323 | { |
|---|
| 324 | // retrieving the storage dir of the picture |
|---|
| 325 | if ( !isset($array_cat_directories[$row['storage_category_id']])) |
|---|
| 326 | { |
|---|
| 327 | $array_cat_directories[$row['storage_category_id']] = |
|---|
| 328 | get_complete_dir( $row['storage_category_id'] ); |
|---|
| 329 | } |
|---|
| 330 | $cat_directory = $array_cat_directories[$row['storage_category_id']]; |
|---|
| 331 | |
|---|
| 332 | $file = get_filename_wo_extension( $row['file'] ); |
|---|
| 333 | // name of the picture |
|---|
| 334 | if ( isset( $row['name'] ) and $row['name'] != '' ) $name = $row['name']; |
|---|
| 335 | else $name = str_replace( '_', ' ', $file ); |
|---|
| 336 | |
|---|
| 337 | if ( $page['cat'] == 'search' ) |
|---|
| 338 | { |
|---|
| 339 | $name = replace_search( $name, $_GET['search'] ); |
|---|
| 340 | } |
|---|
| 341 | // thumbnail url |
|---|
| 342 | $thumbnail_url = $cat_directory; |
|---|
| 343 | $thumbnail_url.= 'thumbnail/'.$conf['prefix_thumbnail']; |
|---|
| 344 | $thumbnail_url.= $file.'.'.$row['tn_ext']; |
|---|
| 345 | // message in title for the thumbnail |
|---|
| 346 | $thumbnail_title = $row['file']; |
|---|
| 347 | if ( $row['filesize'] == '' ) |
|---|
| 348 | $poids = floor( filesize( $cat_directory.$row['file'] ) / 1024 ); |
|---|
| 349 | else |
|---|
| 350 | $poids = $row['filesize']; |
|---|
| 351 | $thumbnail_title .= ' : '.$poids.' KB'; |
|---|
| 352 | // url link on picture.php page |
|---|
| 353 | $url_link = PHPWG_ROOT_PATH.'picture.php?cat='.$page['cat']; |
|---|
| 354 | $url_link.= '&image_id='.$row['id']; |
|---|
| 355 | if ( $page['cat'] == 'search' ) |
|---|
| 356 | { |
|---|
| 357 | $url_link.= '&search='.$_GET['search'].'&mode='.$_GET['mode']; |
|---|
| 358 | } |
|---|
| 359 | // date of availability for creation icon |
|---|
| 360 | list( $year,$month,$day ) = explode( '-', $row['date_available'] ); |
|---|
| 361 | $date = mktime( 0, 0, 0, $month, $day, $year ); |
|---|
| 362 | |
|---|
| 363 | // sending vars to display |
|---|
| 364 | if (!$cell_number && ( $line_number< $user['nb_line_page'])) |
|---|
| 365 | { |
|---|
| 366 | $template->assign_block_vars('thumbnails.line', array()); |
|---|
| 367 | $cell_number = 0; |
|---|
| 368 | $line_number++; |
|---|
| 369 | } |
|---|
| 370 | if ( $cell_number++ == $user['nb_image_line'] -1) $cell_number = 0; |
|---|
| 371 | |
|---|
| 372 | $template->assign_block_vars('thumbnails.line.thumbnail', array( |
|---|
| 373 | 'IMAGE'=>$thumbnail_url, |
|---|
| 374 | 'IMAGE_ALT'=>$row['file'], |
|---|
| 375 | 'IMAGE_TITLE'=>$thumbnail_title, |
|---|
| 376 | 'IMAGE_NAME'=>$name, |
|---|
| 377 | 'IMAGE_TS'=>get_icon( $date ), |
|---|
| 378 | |
|---|
| 379 | 'U_IMG_LINK'=>add_session_id( $url_link ) |
|---|
| 380 | )); |
|---|
| 381 | |
|---|
| 382 | if ( $conf['show_comments'] && $user['show_nb_comments'] ) |
|---|
| 383 | { |
|---|
| 384 | $query = 'SELECT COUNT(*) AS nb_comments'; |
|---|
| 385 | $query.= ' FROM '.COMMENTS_TABLE.' WHERE image_id = '.$row['id']; |
|---|
| 386 | $query.= " AND validated = 'true'"; |
|---|
| 387 | $query.= ';'; |
|---|
| 388 | $row = mysql_fetch_array( mysql_query( $query ) ); |
|---|
| 389 | $template->assign_block_vars( 'thumbnails.line.thumbnail.nb_comments', |
|---|
| 390 | array('NB_COMMENTS'=>$row['nb_comments']) ); |
|---|
| 391 | } |
|---|
| 392 | } |
|---|
| 393 | } |
|---|
| 394 | //-------------------------------------------------------------- empty category |
|---|
| 395 | else |
|---|
| 396 | { |
|---|
| 397 | $subcats=array(); |
|---|
| 398 | if (isset($page['cat'])) $subcats = get_non_empty_subcat_ids( $page['cat'] ); |
|---|
| 399 | else $subcats = get_non_empty_subcat_ids( '' ); |
|---|
| 400 | $cell_number = 0; |
|---|
| 401 | $i = 0; |
|---|
| 402 | |
|---|
| 403 | $template->assign_block_vars('thumbnails', array()); |
|---|
| 404 | |
|---|
| 405 | foreach ( $subcats as $subcat_id => $non_empty_id ) |
|---|
| 406 | { |
|---|
| 407 | $name = '<img src="'.$user['lien_collapsed'].'" style="border:none;"'; |
|---|
| 408 | $name.= ' alt=">"/> '; |
|---|
| 409 | $name.= '[ <span style="font-weight:bold;">'; |
|---|
| 410 | $name.= $page['plain_structure'][$subcat_id]['name']; |
|---|
| 411 | $name.= '</span> ]'; |
|---|
| 412 | |
|---|
| 413 | // searching the representative picture of the category |
|---|
| 414 | $query = 'SELECT representative_picture_id'; |
|---|
| 415 | $query.= ' FROM '.CATEGORIES_TABLE.' WHERE id = '.$non_empty_id; |
|---|
| 416 | $query.= ';'; |
|---|
| 417 | $row = mysql_fetch_array( mysql_query( $query ) ); |
|---|
| 418 | |
|---|
| 419 | $query = 'SELECT file,tn_ext,storage_category_id'; |
|---|
| 420 | $query.= ' FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE; |
|---|
| 421 | $query.= ' WHERE category_id = '.$non_empty_id; |
|---|
| 422 | $query.= ' AND id = image_id'; |
|---|
| 423 | // if the category has a representative picture, this is its thumbnail |
|---|
| 424 | // that will be displayed ! |
|---|
| 425 | if ( isset( $row['representative_picture_id'] ) ) |
|---|
| 426 | $query.= ' AND id = '.$row['representative_picture_id']; |
|---|
| 427 | else |
|---|
| 428 | $query.= ' ORDER BY RAND()'; |
|---|
| 429 | $query.= ' LIMIT 0,1'; |
|---|
| 430 | $query.= ';'; |
|---|
| 431 | $image_result = mysql_query( $query ); |
|---|
| 432 | $image_row = mysql_fetch_array( $image_result ); |
|---|
| 433 | |
|---|
| 434 | $file = get_filename_wo_extension( $image_row['file'] ); |
|---|
| 435 | |
|---|
| 436 | // creating links for thumbnail and associated category |
|---|
| 437 | $thumbnail_link = get_complete_dir( $image_row['storage_category_id'] ); |
|---|
| 438 | $thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail']; |
|---|
| 439 | $thumbnail_link.= $file.'.'.$image_row['tn_ext']; |
|---|
| 440 | |
|---|
| 441 | $thumbnail_title = $lang['hint_category']; |
|---|
| 442 | |
|---|
| 443 | $url_link = PHPWG_ROOT_PATH.'category.php?cat='.$subcat_id; |
|---|
| 444 | |
|---|
| 445 | $date = $page['plain_structure'][$subcat_id]['date_last']; |
|---|
| 446 | |
|---|
| 447 | // sending vars to display |
|---|
| 448 | if (!$cell_number && $i < count( $subcats )) |
|---|
| 449 | { |
|---|
| 450 | $template->assign_block_vars('thumbnails.line', array()); |
|---|
| 451 | $cell_number = 0; |
|---|
| 452 | $i++; |
|---|
| 453 | } |
|---|
| 454 | if ( $cell_number++ == $user['nb_image_line'] -1) $cell_number = 0; |
|---|
| 455 | |
|---|
| 456 | $template->assign_block_vars('thumbnails.line.thumbnail', array( |
|---|
| 457 | 'IMAGE'=>$thumbnail_link, |
|---|
| 458 | 'IMAGE_ALT'=>$image_row['file'], |
|---|
| 459 | 'IMAGE_TITLE'=>$thumbnail_title, |
|---|
| 460 | 'IMAGE_NAME'=>$name, |
|---|
| 461 | 'IMAGE_TS'=>get_icon( $date ), |
|---|
| 462 | |
|---|
| 463 | 'U_IMG_LINK'=>add_session_id( $url_link ) |
|---|
| 464 | )); |
|---|
| 465 | } |
|---|
| 466 | } |
|---|
| 467 | //------------------------------------------------------- category informations |
|---|
| 468 | if ( isset ( $page['cat'] ) ) |
|---|
| 469 | { |
|---|
| 470 | // upload a picture in the category |
|---|
| 471 | if ( is_numeric( $page['cat']) && $page['cat_site_id'] == 1 |
|---|
| 472 | && $conf['upload_available'] && $page['cat_uploadable'] ) |
|---|
| 473 | { |
|---|
| 474 | $url = PHPWG_ROOT_PATH.'upload.php?cat='.$page['cat']; |
|---|
| 475 | $template->assign_block_vars('upload',array('U_UPLOAD'=>add_session_id( $url ))); |
|---|
| 476 | } |
|---|
| 477 | |
|---|
| 478 | $template->assign_block_vars('cat_infos',array('NB_IMG_CAT' => $page['cat_nb_images'])); |
|---|
| 479 | |
|---|
| 480 | // navigation bar |
|---|
| 481 | if ( $page['navigation_bar'] != '' ) |
|---|
| 482 | { |
|---|
| 483 | $template->assign_block_vars('cat_infos.navigation',array('NAV_BAR' => $page['navigation_bar'])); |
|---|
| 484 | } |
|---|
| 485 | // category comment |
|---|
| 486 | if ( isset( $page['comment'] ) and $page['comment'] != '' ) |
|---|
| 487 | { |
|---|
| 488 | $template->assign_block_vars('cat_infos.comment',array('COMMENTS' => $page['comment'])); |
|---|
| 489 | } |
|---|
| 490 | } |
|---|
| 491 | //------------------------------------------------------------ log informations |
|---|
| 492 | pwg_log( 'category', $page['title'] ); |
|---|
| 493 | mysql_close(); |
|---|
| 494 | |
|---|
| 495 | $template->pparse('category'); |
|---|
| 496 | include(PHPWG_ROOT_PATH.'include/page_tail.php'); |
|---|
| 497 | ?> |
|---|
