phpBB2/admin/xs_update.php

   1 <?php\r
   2 \r
   3 /***************************************************************************\r
   4  *                               xs_update.php\r
   5  *                               -------------\r
   6  *   copyright            : (C) 2003 - 2005 CyberAlien\r
   7  *   support              : http://www.phpbbstyles.com\r
   8  *\r
   9  *   version              : 2.3.1\r
  10  *\r
  11  *   file revision        : 72\r
  12  *   project revision     : 78\r
  13  *   last modified        : 05 Dec 2005  13:54:54\r
  14  *\r
  15  ***************************************************************************/\r
  16 \r
  17 /***************************************************************************\r
  18  *\r
  19  *   This program is free software; you can redistribute it and/or modify\r
  20  *   it under the terms of the GNU General Public License as published by\r
  21  *   the Free Software Foundation; either version 2 of the License, or\r
  22  *   (at your option) any later version.\r
  23  *\r
  24  ***************************************************************************/\r
  25 \r
  26 define('IN_PHPBB', 1);\r
  27 $phpbb_root_path = "./../";\r
  28 $no_page_header = true;\r
  29 require($phpbb_root_path . 'extension.inc');\r
  30 require('./pagestart.' . $phpEx);\r
  31 \r
  32 // check if mod is installed\r
  33 if(empty($template->xs_version) || $template->xs_version !== 8)\r
  34 {\r
  35         message_die(GENERAL_ERROR, isset($lang['xs_error_not_installed']) ? $lang['xs_error_not_installed'] : 'eXtreme Styles mod is not installed. You forgot to upload includes/template.php');\r
  36 }\r
  37 \r
  38 define('IN_XS', true);\r
  39 include_once('xs_include.' . $phpEx);\r
  40 \r
  41 $template->assign_block_vars('nav_left',array('ITEM' => '&raquo; <a href="' . append_sid('xs_update.'.$phpEx) . '">' . $lang['xs_check_for_updates'] . '</a>'));\r
  42 \r
  43 $updates = array();\r
  44 \r
  45 function include_update($filename)\r
  46 {\r
  47         $update = array();\r
  48         @include($filename);\r
  49         global $updates;\r
  50         $updates = array_merge($updates, $update);\r
  51 }\r
  52 \r
  53 if($dir = @opendir($phpbb_root_path. 'templates/'))\r
  54 {\r
  55         while($sub_dir = @readdir($dir))\r
  56         if(($sub_dir !== '.') && ($sub_dir !== '..') && ($sub_dir !== 'CVS'))\r
  57         {\r
  58                 $file = $phpbb_root_path . 'templates/' . $sub_dir . '/xs.cfg';\r
  59                 if(@file_exists($file))\r
  60                 {\r
  61                         include_update($file);\r
  62                 }\r
  63         }\r
  64         closedir($dir);\r
  65 }\r
  66 \r
  67 // check for xs files in acp. mask: xs_*.cfg\r
  68 if($dir = @opendir('.'))\r
  69 {\r
  70         while($file = @readdir($dir))\r
  71         if(strlen($file) > 6 && substr($file, 0, 3) === 'xs_' && substr($file, strlen($file) - 4) === '.cfg')\r
  72         {\r
  73                 include_update($file);\r
  74         }\r
  75         closedir($dir);\r
  76 }\r
  77 \r
  78 \r
  79 // nothing to update\r
  80 if(!count($updates))\r
  81 {\r
  82         xs_error($lang['xs_update_nothing']);\r
  83 }\r
  84 \r
  85 // show list of available updates\r
  86 if(!isset($HTTP_GET_VARS['doupdate']))\r
  87 {\r
  88         $template->set_filenames(array('body' => XS_TPL_PATH . 'update.tpl'));\r
  89         $template->assign_vars(array(\r
  90                 'UPDATE_URL'                    => append_sid('xs_update.'.$phpEx.'?doupdate=1'),\r
  91                 'L_XS_UPDATE_TOTAL1'    => str_replace('{NUM}', count($updates), $lang['xs_update_total1']),\r
  92                 )\r
  93         );\r
  94         $counter = 0;\r
  95         @reset($updates);\r
  96         foreach($updates as $var => $item)\r
  97         {\r
  98                 $counter ++;\r
  99                 $type = isset($lang['xs_update_types'][$item['update_type']]) ? $item['update_type'] : 0;\r
 100                 $row_class = $xs_row_class[$counter % 2];\r
 101                 $template->assign_block_vars('row',\r
 102                                 array(\r
 103                                 'ROW_CLASS'     => $row_class,\r
 104                                 'NUM'           => $counter,\r
 105                                 'VAR'           => 'item_'.$counter.'_',\r
 106                                 'ITEM'          => htmlspecialchars($var),\r
 107                                 'NAME'          => htmlspecialchars($item['update_name']),\r
 108                                 'TYPE'          => $lang['xs_update_types'][$type],\r
 109                                 'URL'           => htmlspecialchars($item['update_url']),\r
 110                                 'VERSION'       => htmlspecialchars($item['update_version'])\r
 111                                 )\r
 112                         );\r
 113                 $template->assign_block_vars('row.'.(empty($item['update_url']) ? 'nourl' : 'url'), array());\r
 114         }\r
 115         $template->pparse('body');\r
 116         xs_exit();\r
 117 }\r
 118 \r
 119 // check updates.\r
 120 \r
 121 // getting list of items to update\r
 122 @reset($updates);\r
 123 $urls = array();\r
 124 $items = array();\r
 125 $i=0;\r
 126 foreach($updates as $var1 => $item)\r
 127 {\r
 128         $i++;\r
 129         $var = 'item_'.$i.'_';\r
 130         if(!empty($HTTP_POST_VARS[$var.'item']) && !empty($HTTP_POST_VARS[$var.'checked']) && $HTTP_POST_VARS[$var.'checked'])\r
 131         {\r
 132                 $item = $HTTP_POST_VARS[$var.'item'];\r
 133                 if(!empty($updates[$item]['update_url']))\r
 134                 {\r
 135                         $items[] = $var1;\r
 136                         $found = false;\r
 137                         $url = $updates[$item]['update_url'];\r
 138                         for($j=0; $j<count($urls) && !$found; $j++)\r
 139                         {\r
 140                                 if($urls[$j] === $url)\r
 141                                 {\r
 142                                         $found = true;\r
 143                                 }\r
 144                         }\r
 145                         if(!$found)\r
 146                         {\r
 147                                 $urls[] = $url;\r
 148                         }\r
 149                 }\r
 150         }\r
 151         if(isset($updates[$var1]['data']))\r
 152         {\r
 153                 unset($updates[$var1]['data']);\r
 154         }\r
 155 }\r
 156 \r
 157 // showing error message if there is nothing to update\r
 158 if(!count($urls))\r
 159 {\r
 160         xs_error($lang['xs_update_nothing']);\r
 161 }\r
 162 \r
 163 @set_time_limit(intval($HTTP_POST_VARS['timeout']));\r
 164 \r
 165 // getting data\r
 166 for($i=0; $i<count($urls); $i++)\r
 167 {\r
 168         $arr = @file($urls[$i]);\r
 169         if(empty($arr))\r
 170         {\r
 171                 // cannot connect. show it as error message\r
 172                 @reset($items);\r
 173                 for($j=0; $j<count($items); $j++)\r
 174                 {\r
 175                         $item = $updates[$items[$j]];\r
 176                         if($item['update_url'] === $urls[$i])\r
 177                         {\r
 178                                 $updates[$items[$j]]['data']['error'] = $lang['xs_update_error_noconnect'];\r
 179                         }\r
 180                 }\r
 181         }\r
 182         else\r
 183         {\r
 184                 for($j=0; $j<count($arr); $j++)\r
 185                 {       // trim all lines and replace tab with space\r
 186                         $arr[$j] = trim(str_replace("\t", ' ', $arr[$j]));\r
 187                 }\r
 188                 // checking all items to see which ones are for this url\r
 189                 for($j=0; $j<count($items); $j++)\r
 190                 {\r
 191                         $item = $updates[$items[$j]];\r
 192                         if($item['update_url'] === $urls[$i])\r
 193                         {\r
 194                                 // searching for data for this item\r
 195                                 $begin_text = '<!-- BEGIN ' . $item['update_item'] . ' -->';\r
 196                                 $end_text = '<!-- END ' . $item['update_item'] . ' -->';\r
 197                                 $begin_pos = -1;\r
 198                                 $end_pos = -1;\r
 199                                 // getting begin and end tags for it\r
 200                                 for($k=0; ($k<count($arr)-1) && ($begin_pos < 0); $k++)\r
 201                                 {\r
 202                                         if($arr[$k] === $begin_text)\r
 203                                         {\r
 204                                                 $begin_pos = $k;\r
 205                                                 for(; ($k<count($arr)) && ($end_pos < 0); $k++)\r
 206                                                 {\r
 207                                                         if($arr[$k] === $end_text)\r
 208                                                         {\r
 209                                                                 $end_pos = $k;\r
 210                                                         }\r
 211                                                 }\r
 212                                                 if($end_pos < 0)\r
 213                                                 {\r
 214                                                         $end_pos = count($arr);\r
 215                                                 }\r
 216                                         }\r
 217                                 }\r
 218                                 $data = array();\r
 219                                 // found item position in text\r
 220                                 if($begin_pos >= 0)\r
 221                                 {\r
 222                                         // getting all data for this item in array\r
 223                                         for($k=$begin_pos+1; $k<$end_pos; $k++)\r
 224                                         {\r
 225                                                 $arr2 = explode(' ', $arr[$k], 2);\r
 226                                                 if(count($arr2) == 2)\r
 227                                                 {\r
 228                                                         $data[trim($arr2[0])] = trim($arr2[1]);\r
 229                                                 }\r
 230                                         }\r
 231                                 }\r
 232                                 else\r
 233                                 {\r
 234                                         $data['error'] = $lang['xs_update_error_noitem'];\r
 235                                 }\r
 236                                 $updates[$items[$j]]['data'] = $data;\r
 237                         }\r
 238                 }\r
 239         }\r
 240 }\r
 241 \r
 242 $template->set_filenames(array('body' => XS_TPL_PATH . 'update2.tpl'));\r
 243 \r
 244 @reset($updates);\r
 245 $count_total = 0;\r
 246 $count_error = 0;\r
 247 $count_update = 0;\r
 248 foreach($updates as $var => $item)\r
 249 {\r
 250         if(isset($item['data']) && is_array($item['data']))\r
 251         {\r
 252                 $count_total++;\r
 253                 $type = isset($lang['xs_update_types'][$item['update_type']]) ? $item['update_type'] : 0;\r
 254                 $ver1 = htmlspecialchars($item['update_version']);\r
 255                 $row_class = $xs_row_class[$count_total % 2];\r
 256                 $template->assign_block_vars('row',\r
 257                         array(\r
 258                                 'ROW_CLASS'             => $row_class,\r
 259                                 'ITEM'                  => htmlspecialchars($item['update_name']),\r
 260                                 'TYPE'                  => $lang['xs_update_types'][$type],\r
 261                                 'VERSION'               => $ver1,\r
 262                         )\r
 263                 );\r
 264                 if(!empty($item['data']['version']))\r
 265                 {\r
 266                         $ver2 = htmlspecialchars($item['data']['version']);\r
 267                         $info = isset($item['data']['info']) ? $item['data']['info'] : '';\r
 268                         if($ver2 !== $ver1 && (!empty($item['data']['update']) || !empty($item['data']['autoupdate'])))\r
 269                         {\r
 270                                 $count_update++;\r
 271                                 $u_import = (isset($item['data']['style']) && substr($item['data']['style'], 0, 7) === 'http://') ? append_sid('xs_import.'.$phpEx.'?get_web=' . urlencode($item['data']['style'])) : '';\r
 272                                 $template->assign_block_vars('row.update',\r
 273                                         array(\r
 274                                                 'NUM'                   => $count_total,\r
 275                                                 'VERSION'               => $ver2,\r
 276                                                 'UPDATE'                => isset($item['data']['update']) ? htmlspecialchars($item['data']['update']) : '',\r
 277                                                 'U_IMPORT'              => $u_import,\r
 278                                                 'INFO'                  => htmlspecialchars($info),\r
 279                                         )\r
 280                                 );\r
 281                                 $template->assign_block_vars('row.update.' . (empty($item['data']['update']) ? 'noupdate' : 'updated'), array());\r
 282                                 $template->assign_block_vars('row.update.' . (empty($item['data']['info']) ? 'noinfo' : 'info'), array());\r
 283                                 $template->assign_block_vars('row.update.' . (empty($u_import) ? 'noimport' : 'import'), array());\r
 284                         }\r
 285                         else\r
 286                         {\r
 287                                 $template->assign_block_vars('row.noupdate', \r
 288                                         array(\r
 289                                                 'VERSION'               => $ver2,\r
 290                                                 'MESSAGE'               => $lang['xs_update_noupdate'],\r
 291                                                 'INFO'                  => empty($info) ? '' : htmlspecialchars($info),\r
 292                                         )\r
 293                                 );\r
 294                                 $template->assign_block_vars('row.noupdate.' . (empty($item['data']['info']) ? 'noinfo' : 'info'), array());\r
 295                         }\r
 296                 }\r
 297                 else\r
 298                 {\r
 299                         if(empty($item['data']['error']))\r
 300                         {\r
 301                                 $item['data']['error'] = $lang['xs_update_error_noitem'];\r
 302                         }\r
 303                         $template->assign_block_vars('row.error', array('ERROR' => htmlspecialchars($item['data']['error'])));\r
 304                         $count_error++;\r
 305                 }\r
 306         }\r
 307 }\r
 308 \r
 309 $template->assign_vars(\r
 310         array(\r
 311                 'COUNT_TOTAL'           => str_replace('{NUM}', $count_total, $lang['xs_update_total1']),\r
 312                 'COUNT_ERROR'           => str_replace('{NUM}', $count_error, $lang['xs_update_total2']),\r
 313                 'COUNT_UPDATE'          => str_replace('{NUM}', $count_update, $lang['xs_update_total3'])\r
 314         )\r
 315 );\r
 316 \r
 317 $template->pparse('body');\r
 318 xs_exit();\r
 319 \r
 320 ?>