| 1 | <?php |
|---|
| 2 | // +-----------------------------------------------------------------------+ |
|---|
| 3 | // | cat_list.php | |
|---|
| 4 | // +-----------------------------------------------------------------------+ |
|---|
| 5 | // | application : PhpWebGallery <http://phpwebgallery.net> | |
|---|
| 6 | // | branch : BSF (Best So Far) | |
|---|
| 7 | // +-----------------------------------------------------------------------+ |
|---|
| 8 | // | file : $RCSfile$ |
|---|
| 9 | // | last update : $Date: 2004-03-26 17:08:09 +0000 (Fri, 26 Mar 2004) $ |
|---|
| 10 | // | last modifier : $Author: gweltas $ |
|---|
| 11 | // | revision : $Revision: 394 $ |
|---|
| 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 | if( !defined("PHPWG_ROOT_PATH") ) |
|---|
| 29 | { |
|---|
| 30 | die ("Hacking attempt!"); |
|---|
| 31 | } |
|---|
| 32 | include_once( PHPWG_ROOT_PATH.'admin/include/isadmin.inc.php' ); |
|---|
| 33 | |
|---|
| 34 | $errors = array(); |
|---|
| 35 | $categories=array(); |
|---|
| 36 | $navigation=$lang['gallery_index']; |
|---|
| 37 | |
|---|
| 38 | //--------------------------------------------------- virtual categories |
|---|
| 39 | if ( isset( $_GET['delete'] ) && is_numeric( $_GET['delete'] ) ) |
|---|
| 40 | { |
|---|
| 41 | delete_category( $_GET['delete'] ); |
|---|
| 42 | synchronize_all_users(); |
|---|
| 43 | } |
|---|
| 44 | elseif ( isset( $_POST['submit'] ) ) |
|---|
| 45 | { |
|---|
| 46 | // is the given category name only containing blank spaces ? |
|---|
| 47 | if ( preg_match( '/^\s*$/', $_POST['virtual_name'] ) ) |
|---|
| 48 | array_push( $errors, $lang['cat_error_name'] ); |
|---|
| 49 | |
|---|
| 50 | if ( !count( $errors )) |
|---|
| 51 | { |
|---|
| 52 | // we have then to add the virtual category |
|---|
| 53 | $parent_id = !empty($_GET['parent_id'])?$_GET['parent_id']:'NULL'; |
|---|
| 54 | $query = 'INSERT INTO '.CATEGORIES_TABLE; |
|---|
| 55 | $query.= ' (name,id_uppercat,rank) VALUES '; |
|---|
| 56 | $query.= " ('".$_POST['virtual_name']."',".$parent_id.",".$_POST['rank'].")"; |
|---|
| 57 | $query.= ';'; |
|---|
| 58 | mysql_query( $query ); |
|---|
| 59 | synchronize_all_users(); |
|---|
| 60 | } |
|---|
| 61 | } |
|---|
| 62 | |
|---|
| 63 | // Cache management |
|---|
| 64 | |
|---|
| 65 | $query = 'SELECT * FROM '.CATEGORIES_TABLE; |
|---|
| 66 | if ( !isset($_GET['parent_id'])) |
|---|
| 67 | { |
|---|
| 68 | $query.= ' WHERE id_uppercat IS NULL'; |
|---|
| 69 | } |
|---|
| 70 | else |
|---|
| 71 | { |
|---|
| 72 | $query.= ' WHERE id_uppercat = '.$_GET['parent_id']; |
|---|
| 73 | } |
|---|
| 74 | $query.= ' ORDER BY rank ASC'; |
|---|
| 75 | $query.= ';'; |
|---|
| 76 | $result = mysql_query( $query ); |
|---|
| 77 | while ( $row = mysql_fetch_assoc( $result ) ) |
|---|
| 78 | { |
|---|
| 79 | $categories[$row['rank']]=$row; |
|---|
| 80 | } |
|---|
| 81 | |
|---|
| 82 | // Navigation path |
|---|
| 83 | if (isset($_GET['parent_id'])) |
|---|
| 84 | { |
|---|
| 85 | $current_category = get_cat_info($_GET['parent_id']); |
|---|
| 86 | $url = PHPWG_ROOT_PATH.'admin.php?page=cat_list&parent_id='; |
|---|
| 87 | $navigation = '<a class="" href="'.add_session_id(PHPWG_ROOT_PATH.'admin.php?page=cat_list').'">'; |
|---|
| 88 | $navigation.= $lang['gallery_index'].'</a>->'; |
|---|
| 89 | $navigation.= get_cat_display_name($current_category['name'], '->', $url); |
|---|
| 90 | } |
|---|
| 91 | |
|---|
| 92 | //--------------------------------------------------------------- rank updates |
|---|
| 93 | $current_rank=0; |
|---|
| 94 | if ( isset( $_GET['up'] ) && is_numeric( $_GET['up'] )) |
|---|
| 95 | { |
|---|
| 96 | // 1. searching the id of the category just above at the same level |
|---|
| 97 | while (list ($id,$current) = each($categories)) |
|---|
| 98 | { |
|---|
| 99 | if ($current['id'] == $_GET['up']) |
|---|
| 100 | { |
|---|
| 101 | $current_rank = $current['rank']; |
|---|
| 102 | break; |
|---|
| 103 | } |
|---|
| 104 | } |
|---|
| 105 | if ($current_rank>1) |
|---|
| 106 | { |
|---|
| 107 | // 2. Exchanging ranks between the two categories |
|---|
| 108 | $query = 'UPDATE '.CATEGORIES_TABLE; |
|---|
| 109 | $query.= ' SET rank = '.($current_rank-1); |
|---|
| 110 | $query.= ' WHERE id = '.$_GET['up']; |
|---|
| 111 | $query.= ';'; |
|---|
| 112 | mysql_query( $query ); |
|---|
| 113 | $query = 'UPDATE '.CATEGORIES_TABLE; |
|---|
| 114 | $query.= ' SET rank = '.$current_rank; |
|---|
| 115 | $query.= ' WHERE id = '.$categories[($current_rank-1)]['id']; |
|---|
| 116 | $query.= ';'; |
|---|
| 117 | mysql_query( $query ); |
|---|
| 118 | // 3. Updating the cache array |
|---|
| 119 | $categories[$current_rank]=$categories[($current_rank-1)]; |
|---|
| 120 | $categories[($current_rank-1)] = $current; |
|---|
| 121 | } |
|---|
| 122 | else |
|---|
| 123 | { |
|---|
| 124 | // 2. Updating the rank of our category to be after the previous max rank |
|---|
| 125 | $query = 'UPDATE '.CATEGORIES_TABLE; |
|---|
| 126 | $query.= ' SET rank = '.(count($categories) + 1); |
|---|
| 127 | $query.= ' WHERE id = '.$_GET['up']; |
|---|
| 128 | $query.= ';'; |
|---|
| 129 | mysql_query( $query ); |
|---|
| 130 | $query = 'UPDATE '.CATEGORIES_TABLE; |
|---|
| 131 | $query.= ' SET rank = rank-1'; |
|---|
| 132 | $query.= ' WHERE id_uppercat '; |
|---|
| 133 | $query.= empty($_GET['parent_id'])?'IS NULL':('= '.$_GET['parent_id']); |
|---|
| 134 | $query.= ';'; |
|---|
| 135 | mysql_query( $query ); |
|---|
| 136 | // 3. Updating the cache array |
|---|
| 137 | array_push($categories, $current); |
|---|
| 138 | array_shift($categories); |
|---|
| 139 | } |
|---|
| 140 | } |
|---|
| 141 | elseif ( isset( $_GET['down'] ) && is_numeric( $_GET['down'] ) ) |
|---|
| 142 | { |
|---|
| 143 | // 1. searching the id of the category just above at the same level |
|---|
| 144 | while (list ($id,$current) = each($categories)) |
|---|
| 145 | { |
|---|
| 146 | if ($current['id'] == $_GET['down']) |
|---|
| 147 | { |
|---|
| 148 | $current_rank = $current['rank']; |
|---|
| 149 | break; |
|---|
| 150 | } |
|---|
| 151 | } |
|---|
| 152 | if ($current_rank < count($categories)) |
|---|
| 153 | { |
|---|
| 154 | // 2. Exchanging ranks between the two categories |
|---|
| 155 | $query = 'UPDATE '.CATEGORIES_TABLE; |
|---|
| 156 | $query.= ' SET rank = '.($current_rank+1); |
|---|
| 157 | $query.= ' WHERE id = '.$_GET['down']; |
|---|
| 158 | $query.= ';'; |
|---|
| 159 | mysql_query( $query ); |
|---|
| 160 | $query = 'UPDATE '.CATEGORIES_TABLE; |
|---|
| 161 | $query.= ' SET rank = '.$current_rank; |
|---|
| 162 | $query.= ' WHERE id = '.$categories[($current_rank+1)]['id']; |
|---|
| 163 | $query.= ';'; |
|---|
| 164 | mysql_query( $query ); |
|---|
| 165 | // 3. Updating the cache array |
|---|
| 166 | $categories[$current_rank]=$categories[($current_rank+1)]; |
|---|
| 167 | $categories[($current_rank+1)] = $current; |
|---|
| 168 | } |
|---|
| 169 | else |
|---|
| 170 | { |
|---|
| 171 | // 2. updating the rank of our category to be the first one |
|---|
| 172 | $query = 'UPDATE '.CATEGORIES_TABLE; |
|---|
| 173 | $query.= ' SET rank = 0'; |
|---|
| 174 | $query.= ' WHERE id = '.$_GET['down']; |
|---|
| 175 | $query.= ';'; |
|---|
| 176 | mysql_query( $query ); |
|---|
| 177 | $query = 'UPDATE '.CATEGORIES_TABLE; |
|---|
| 178 | $query.= ' SET rank = (rank+1)'; |
|---|
| 179 | $query.= ' WHERE id_uppercat '; |
|---|
| 180 | $query.= empty($_GET['parent_id'])?'IS NULL':('= '.$_GET['parent_id']); |
|---|
| 181 | $query.= ';'; |
|---|
| 182 | mysql_query( $query ); |
|---|
| 183 | // 3. Updating the cache array |
|---|
| 184 | array_unshift($categories, $current); |
|---|
| 185 | array_pop($categories); |
|---|
| 186 | } |
|---|
| 187 | } |
|---|
| 188 | reset($categories); |
|---|
| 189 | |
|---|
| 190 | //----------------------------------------------------- template initialization |
|---|
| 191 | $template->set_filenames( array('categories'=>'admin/cat_list.tpl') ); |
|---|
| 192 | |
|---|
| 193 | $template->assign_vars(array( |
|---|
| 194 | 'CATEGORIES_NAV'=>$navigation, |
|---|
| 195 | 'NEXT_RANK'=>count($categories)+1, |
|---|
| 196 | |
|---|
| 197 | 'L_ADD_VIRTUAL'=>$lang['cat_add'], |
|---|
| 198 | 'L_SUBMIT'=>$lang['submit'], |
|---|
| 199 | 'L_STORAGE'=>$lang['storage'], |
|---|
| 200 | 'L_NB_IMG'=>$lang['pictures'], |
|---|
| 201 | 'L_MOVE_UP'=>$lang['cat_up'], |
|---|
| 202 | 'L_MOVE_DOWN'=>$lang['cat_down'], |
|---|
| 203 | 'L_EDIT'=>$lang['edit'], |
|---|
| 204 | 'L_INFO_IMG'=>$lang['cat_image_info'], |
|---|
| 205 | 'L_DELETE'=>$lang['delete'] |
|---|
| 206 | )); |
|---|
| 207 | |
|---|
| 208 | $tpl = array( 'cat_first','cat_last'); |
|---|
| 209 | |
|---|
| 210 | //-------------------------------------------------------------- errors display |
|---|
| 211 | if ( sizeof( $errors ) != 0 ) |
|---|
| 212 | { |
|---|
| 213 | $template->assign_block_vars('errors',array()); |
|---|
| 214 | for ( $i = 0; $i < sizeof( $errors ); $i++ ) |
|---|
| 215 | { |
|---|
| 216 | $template->assign_block_vars('errors.error',array('ERROR'=>$errors[$i])); |
|---|
| 217 | } |
|---|
| 218 | } |
|---|
| 219 | //----------------------------------------------------------- Categories display |
|---|
| 220 | while (list ($id,$category) = each($categories)) |
|---|
| 221 | { |
|---|
| 222 | |
|---|
| 223 | if ($category['status'] == 'private') |
|---|
| 224 | { |
|---|
| 225 | $category_image = '<img src="'.PHPWG_ROOT_PATH.'template/'.$user['template'].'/admin/images/icon_folder_lock.gif" |
|---|
| 226 | width="46" height="25" alt="'.$lang['cat_private'].'" title="'.$lang['cat_private'].'"/>'; |
|---|
| 227 | } |
|---|
| 228 | elseif (empty($category['dir'])) |
|---|
| 229 | { |
|---|
| 230 | $category_image = '<img src="'.PHPWG_ROOT_PATH.'template/'.$user['template'].'/admin/images/icon_folder_link.gif" |
|---|
| 231 | width="46" height="25" alt="'.$lang['cat_virtual'].'" title="'.$lang['cat_virtual'].'"/>'; |
|---|
| 232 | } |
|---|
| 233 | else |
|---|
| 234 | { |
|---|
| 235 | // May be should we have to introduce a computed field in the table to avoid this query |
|---|
| 236 | $query = 'SELECT COUNT(id) as sub_cats FROM ' . CATEGORIES_TABLE . ' WHERE id_uppercat = '.$category['id']; |
|---|
| 237 | $result = mysql_fetch_array(mysql_query( $query )); |
|---|
| 238 | $category_image = ($result['sub_cats']) ? |
|---|
| 239 | '<img src="'.PHPWG_ROOT_PATH.'template/'.$user['template'].'/admin/images/icon_subfolder.gif" width="46" height="25" alt="" />' : |
|---|
| 240 | '<img src="'.PHPWG_ROOT_PATH.'template/'.$user['template'].'/admin/images/icon_folder.gif" width="46" height="25" alt="" />'; |
|---|
| 241 | } |
|---|
| 242 | |
|---|
| 243 | if ( !isset( $category['dir'] ) ) $category['dir'] = ''; |
|---|
| 244 | $simple_url = PHPWG_ROOT_PATH.'admin.php?page=cat_list&'; |
|---|
| 245 | $url = $simple_url; |
|---|
| 246 | if (isset($_GET['parent_id'])) |
|---|
| 247 | $url = $simple_url.'parent_id='.$_GET['parent_id'].'&'; |
|---|
| 248 | |
|---|
| 249 | $template->assign_block_vars('category' ,array( |
|---|
| 250 | 'CATEGORY_IMG'=>$category_image, |
|---|
| 251 | 'CATEGORY_NAME'=>$category['name'], |
|---|
| 252 | 'CATEGORY_DIR'=>$category['dir'], |
|---|
| 253 | 'CATEGORY_NB_IMG'=>$category['nb_images'], |
|---|
| 254 | |
|---|
| 255 | 'U_CATEGORY'=>add_session_id( $simple_url.'parent_id='.$category['id']), |
|---|
| 256 | 'U_MOVE_UP'=>add_session_id( $url.'up='.$category['id'] ), |
|---|
| 257 | 'U_MOVE_DOWN'=>add_session_id( $url.'down='.$category['id'] ), |
|---|
| 258 | 'U_CAT_EDIT'=>add_session_id( PHPWG_ROOT_PATH.'admin.php?page=cat_modify&cat_id='.$row['id'] ), |
|---|
| 259 | 'U_CAT_DELETE'=>add_session_id( $url.'delete='.$category['id'] ), |
|---|
| 260 | 'U_INFO_IMG'=>add_session_id( PHPWG_ROOT_PATH.'admin.php?page=infos_images&cat_id='.$row['id'] ), |
|---|
| 261 | 'U_CAT_UPDATE'=>add_session_id( PHPWG_ROOT_PATH.'admin.php?page=update&update='.$row['id'] ) |
|---|
| 262 | )); |
|---|
| 263 | |
|---|
| 264 | if ( !empty($category['dir'])) |
|---|
| 265 | { |
|---|
| 266 | $template->assign_block_vars('category.storage' ,array()); |
|---|
| 267 | } |
|---|
| 268 | else |
|---|
| 269 | { |
|---|
| 270 | $template->assign_block_vars('category.virtual' ,array()); |
|---|
| 271 | } |
|---|
| 272 | $url = add_session_id( './admin.php?page=cat_modify&cat='.$row['id'] ); |
|---|
| 273 | if ( $category['nb_images'] > 0 ) |
|---|
| 274 | { |
|---|
| 275 | $template->assign_block_vars('category.image_info' ,array()); |
|---|
| 276 | } |
|---|
| 277 | else |
|---|
| 278 | { |
|---|
| 279 | $template->assign_block_vars('category.no_image_info' ,array()); |
|---|
| 280 | } |
|---|
| 281 | } |
|---|
| 282 | |
|---|
| 283 | //----------------------------------------------------------- sending html code |
|---|
| 284 | $template->assign_var_from_handle('ADMIN_CONTENT', 'categories'); |
|---|
| 285 | ?> |
|---|
