phpBB2_old/admin/xs_update.php

   1 <?php
   2
   3 /***************************************************************************
   4  *                               xs_update.php
   5  *                               -------------
   6  *   copyright            : (C) 2003, 2004 CyberAlien
   7  *   support              : http://www.phpbbstyles.com
   8  *
   9  *   version              : 2.0.1
  10  *
  11  *   file revision        : 46
  12  *   project revision     : 51
  13  *   last modified        : 25 Aug 2004  11:51:47
  14  *
  15  ***************************************************************************/
  16
  17 /***************************************************************************
  18  *
  19  *   This program is free software; you can redistribute it and/or modify
  20  *   it under the terms of the GNU General Public License as published by
  21  *   the Free Software Foundation; either version 2 of the License, or
  22  *   (at your option) any later version.
  23  *
  24  ***************************************************************************/
  25
  26 define('IN_PHPBB', 1);
  27 $phpbb_root_path = "./../";
  28 $no_page_header = true;
  29 require($phpbb_root_path . 'extension.inc');
  30 require('./pagestart.' . $phpEx);
  31
  32 // check if mod is installed
  33 if(empty($template->xs_version) || $template->xs_version !== 5)
  34 {
  35         message_die(GENERAL_ERROR, 'eXtreme Styles mod is not installed. You forgot to upload includes/template.php');
  36 }
  37
  38 define('IN_XS', true);
  39 include_once('xs_include.' . $phpEx);
  40
  41 $template->assign_block_vars('nav_left',array('ITEM' => '&raquo; <a href="' . append_sid('xs_update.'.$phpEx) . '">' . $lang['xs_check_for_updates'] . '</a>'));
  42
  43 $updates = array();
  44
  45 function include_update($filename)
  46 {
  47         $update = array();
  48         @include($filename);
  49         global $updates;
  50         $updates = array_merge($updates, $update);
  51 }
  52
  53 if($dir = @opendir($phpbb_root_path. 'templates/'))
  54 {
  55         while($sub_dir = @readdir($dir))
  56         if(($sub_dir !== '.') && ($sub_dir !== '..') && ($sub_dir !== 'CVS'))
  57         {
  58                 $file = $phpbb_root_path . 'templates/' . $sub_dir . '/xs.cfg';
  59                 if(@file_exists($file))
  60                 {
  61                         include_update($file);
  62                 }
  63         }
  64         closedir($dir);
  65 }
  66
  67 // check for xs files in acp. mask: xs_*.cfg
  68 if($dir = @opendir('.'))
  69 {
  70         while($file = @readdir($dir))
  71         if(strlen($file) > 6 && substr($file, 0, 3) === 'xs_' && substr($file, strlen($file) - 4) === '.cfg')
  72         {
  73                 include_update($file);
  74         }
  75         closedir($dir);
  76 }
  77
  78
  79 // nothing to update
  80 if(!count($updates))
  81 {
  82         xs_error($lang['xs_update_nothing']);
  83 }
  84
  85 // show list of available updates
  86 if(!isset($HTTP_GET_VARS['doupdate']))
  87 {
  88         $template->set_filenames(array('body' => XS_TPL_PATH . 'update.tpl'));
  89         $template->assign_vars(array(
  90                 'UPDATE_URL'                    => append_sid('xs_update.'.$phpEx.'?doupdate=1'),
  91                 'L_XS_UPDATE_TOTAL1'    => str_replace('{NUM}', count($updates), $lang['xs_update_total1']),
  92                 )
  93         );
  94         $counter = 0;
  95         @reset($updates);
  96         foreach($updates as $var => $item)
  97         {
  98                 $counter ++;
  99                 $type = isset($lang['xs_update_types'][$item['update_type']]) ? $item['update_type'] : 0;
 100                 $row_class = $xs_row_class[$counter % 2];
 101                 $template->assign_block_vars('row',
 102                                 array(
 103                                 'ROW_CLASS'     => $row_class,
 104                                 'NUM'           => $counter,
 105                                 'VAR'           => 'item_'.$counter.'_',
 106                                 'ITEM'          => htmlspecialchars($var),
 107                                 'NAME'          => htmlspecialchars($item['update_name']),
 108                                 'TYPE'          => $lang['xs_update_types'][$type],
 109                                 'URL'           => htmlspecialchars($item['update_url']),
 110                                 'VERSION'       => htmlspecialchars($item['update_version'])
 111                                 )
 112                         );
 113                 $template->assign_block_vars('row.'.(empty($item['update_url']) ? 'nourl' : 'url'), array());
 114         }
 115         $template->pparse('body');
 116         xs_exit();
 117 }
 118
 119 // check updates.
 120
 121 // getting list of items to update
 122 @reset($updates);
 123 $urls = array();
 124 $items = array();
 125 $i=0;
 126 foreach($updates as $var1 => $item)
 127 {
 128         $i++;
 129         $var = 'item_'.$i.'_';
 130         if(!empty($HTTP_POST_VARS[$var.'item']) && !empty($HTTP_POST_VARS[$var.'checked']) && $HTTP_POST_VARS[$var.'checked'])
 131         {
 132                 $item = $HTTP_POST_VARS[$var.'item'];
 133                 if(!empty($updates[$item]['update_url']))
 134                 {
 135                         $items[] = $var1;
 136                         $found = false;
 137                         $url = $updates[$item]['update_url'];
 138                         for($j=0; $j<count($urls) && !$found; $j++)
 139                         {
 140                                 if($urls[$j] === $url)
 141                                 {
 142                                         $found = true;
 143                                 }
 144                         }
 145                         if(!$found)
 146                         {
 147                                 $urls[] = $url;
 148                         }
 149                 }
 150         }
 151         if(isset($updates[$var1]['data']))
 152         {
 153                 unset($updates[$var1]['data']);
 154         }
 155 }
 156
 157 // showing error message if there is nothing to update
 158 if(!count($urls))
 159 {
 160         xs_error($lang['xs_update_nothing']);
 161 }
 162
 163 @set_time_limit(intval($HTTP_POST_VARS['timeout']));
 164
 165 // getting data
 166 for($i=0; $i<count($urls); $i++)
 167 {
 168         $arr = @file($urls[$i]);
 169         if(empty($arr))
 170         {
 171                 // cannot connect. show it as error message
 172                 @reset($items);
 173                 for($j=0; $j<count($items); $j++)
 174                 {
 175                         $item = $updates[$items[$j]];
 176                         if($item['update_url'] === $urls[$i])
 177                         {
 178                                 $updates[$items[$j]]['data']['error'] = $lang['xs_update_error_noconnect'];
 179                         }
 180                 }
 181         }
 182         else
 183         {
 184                 for($j=0; $j<count($arr); $j++)
 185                 {       // trim all lines and replace tab with space
 186                         $arr[$j] = trim(str_replace("\t", ' ', $arr[$j]));
 187                 }
 188                 // checking all items to see which ones are for this url
 189                 for($j=0; $j<count($items); $j++)
 190                 {
 191                         $item = $updates[$items[$j]];
 192                         if($item['update_url'] === $urls[$i])
 193                         {
 194                                 // searching for data for this item
 195                                 $begin_text = '<!-- BEGIN ' . $item['update_item'] . ' -->';
 196                                 $end_text = '<!-- END ' . $item['update_item'] . ' -->';
 197                                 $begin_pos = -1;
 198                                 $end_pos = -1;
 199                                 // getting begin and end tags for it
 200                                 for($k=0; ($k<count($arr)-1) && ($begin_pos < 0); $k++)
 201                                 {
 202                                         if($arr[$k] === $begin_text)
 203                                         {
 204                                                 $begin_pos = $k;
 205                                                 for(; ($k<count($arr)) && ($end_pos < 0); $k++)
 206                                                 {
 207                                                         if($arr[$k] === $end_text)
 208                                                         {
 209                                                                 $end_pos = $k;
 210                                                         }
 211                                                 }
 212                                                 if($end_pos < 0)
 213                                                 {
 214                                                         $end_pos = count($arr);
 215                                                 }
 216                                         }
 217                                 }
 218                                 $data = array();
 219                                 // found item position in text
 220                                 if($begin_pos >= 0)
 221                                 {
 222                                         // getting all data for this item in array
 223                                         for($k=$begin_pos+1; $k<$end_pos; $k++)
 224                                         {
 225                                                 $arr2 = explode(' ', $arr[$k], 2);
 226                                                 if(count($arr2) == 2)
 227                                                 {
 228                                                         $data[trim($arr2[0])] = trim($arr2[1]);
 229                                                 }
 230                                         }
 231                                 }
 232                                 else
 233                                 {
 234                                         $data['error'] = $lang['xs_update_error_noitem'];
 235                                 }
 236                                 $updates[$items[$j]]['data'] = $data;
 237                         }
 238                 }
 239         }
 240 }
 241
 242 $template->set_filenames(array('body' => XS_TPL_PATH . 'update2.tpl'));
 243
 244 @reset($updates);
 245 $count_total = 0;
 246 $count_error = 0;
 247 $count_update = 0;
 248 foreach($updates as $var => $item)
 249 {
 250         if(isset($item['data']) && is_array($item['data']))
 251         {
 252                 $count_total++;
 253                 $type = isset($lang['xs_update_types'][$item['update_type']]) ? $item['update_type'] : 0;
 254                 $ver1 = htmlspecialchars($item['update_version']);
 255                 $row_class = $xs_row_class[$count_total % 2];
 256                 $template->assign_block_vars('row',
 257                         array(
 258                                 'ROW_CLASS'             => $row_class,
 259                                 'ITEM'                  => htmlspecialchars($item['update_name']),
 260                                 'TYPE'                  => $lang['xs_update_types'][$type],
 261                                 'VERSION'               => $ver1,
 262                         )
 263                 );
 264                 if(!empty($item['data']['version']))
 265                 {
 266                         $ver2 = htmlspecialchars($item['data']['version']);
 267                         $info = isset($item['data']['info']) ? $item['data']['info'] : '';
 268                         if($ver2 !== $ver1 && (!empty($item['data']['update']) || !empty($item['data']['autoupdate'])))
 269                         {
 270                                 $count_update++;
 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'])) : '';
 272                                 $template->assign_block_vars('row.update',
 273                                         array(
 274                                                 'NUM'                   => $count_total,
 275                                                 'VERSION'               => $ver2,
 276                                                 'UPDATE'                => isset($item['data']['update']) ? htmlspecialchars($item['data']['update']) : '',
 277                                                 'U_IMPORT'              => $u_import,
 278                                                 'INFO'                  => htmlspecialchars($info),
 279                                         )
 280                                 );
 281                                 $template->assign_block_vars('row.update.' . (empty($item['data']['update']) ? 'noupdate' : 'updated'), array());
 282                                 $template->assign_block_vars('row.update.' . (empty($item['data']['info']) ? 'noinfo' : 'info'), array());
 283                                 $template->assign_block_vars('row.update.' . (empty($u_import) ? 'noimport' : 'import'), array());
 284                         }
 285                         else
 286                         {
 287                                 $template->assign_block_vars('row.noupdate',
 288                                         array(
 289                                                 'VERSION'               => $ver2,
 290                                                 'MESSAGE'               => $lang['xs_update_noupdate'],
 291                                                 'INFO'                  => empty($info) ? '' : htmlspecialchars($info),
 292                                         )
 293                                 );
 294                                 $template->assign_block_vars('row.noupdate.' . (empty($item['data']['info']) ? 'noinfo' : 'info'), array());
 295                         }
 296                 }
 297                 else
 298                 {
 299                         if(empty($item['data']['error']))
 300                         {
 301                                 $item['data']['error'] = $lang['xs_update_error_noitem'];
 302                         }
 303                         $template->assign_block_vars('row.error', array('ERROR' => htmlspecialchars($item['data']['error'])));
 304                         $count_error++;
 305                 }
 306         }
 307 }
 308
 309 $template->assign_vars(
 310         array(
 311                 'COUNT_TOTAL'           => str_replace('{NUM}', $count_total, $lang['xs_update_total1']),
 312                 'COUNT_ERROR'           => str_replace('{NUM}', $count_error, $lang['xs_update_total2']),
 313                 'COUNT_UPDATE'          => str_replace('{NUM}', $count_update, $lang['xs_update_total3'])
 314         )
 315 );
 316
 317 $template->pparse('body');
 318 xs_exit();
 319
 320 ?>