phpBB2_old/admin/xs_cache.php

   1 <?php
   2
   3 /***************************************************************************
   4  *                                xs_cache.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 $template->assign_block_vars('nav_left',array('ITEM' => '&raquo; <a href="' . append_sid('xs_cache.'.$phpEx) . '">' . $lang['xs_manage_cache'] . '</a>'));
  42
  43 $data = '';
  44
  45 $skip_files = array(
  46         '.',
  47         '..',
  48         '.htaccess',
  49         'index.htm',
  50         'index.html',
  51         'index.php',
  52         'attach_config.php',
  53         );
  54
  55 //
  56 // clear cache
  57 //
  58 if(isset($HTTP_GET_VARS['clear']) && !defined('DEMO_MODE'))
  59 {
  60         @set_time_limit(XS_MAX_TIMEOUT);
  61         $clear = $HTTP_GET_VARS['clear'];
  62         if(!$clear)
  63         {
  64                 // clear all cache
  65                 $match = '';
  66         }
  67         else
  68         {
  69                 $match = XS_TPL_PREFIX . $clear . XS_SEPARATOR;
  70         }
  71         $match_len = strlen($match);
  72         $style_len = strlen(STYLE_EXTENSION);
  73         $backup_len = strlen(XS_BACKUP_EXT);
  74         $dir = $template->cachedir;
  75         $res = @opendir($dir);
  76         if(!$res)
  77         {
  78                 $data = $lang['xs_cache_nowrite'];
  79         }
  80         else
  81         {
  82                 $num = 0;
  83                 $num_error = 0;
  84                 while(($file = readdir($res)) !== false)
  85                 {
  86                         $len = strlen($file);
  87                         // delete only files that match pattern, that aren't in exclusion list and that aren't downloaded styles.
  88                         if(substr($file, 0, $match_len) === $match && !xs_in_array($file, $skip_files))
  89                         if(substr($file, $len - $style_len) !== STYLE_EXTENSION && substr($file, $len - $backup_len) !== XS_BACKUP_EXT)
  90                         {
  91                                 $res2 = @unlink($dir . $file);
  92                                 if($res2)
  93                                 {
  94                                         $data .= str_replace('{FILE}', $file, $lang['xs_cache_log_deleted']) . "<br />\n";
  95                                         $num ++;
  96                                 }
  97                                 elseif(@is_file($dir . $file))
  98                                 {
  99                                         $data .= str_replace('{FILE}', $file, $lang['xs_cache_log_nodelete']) . "<br />\n";
 100                                         $num_error ++;
 101                                 }
 102                         }
 103                 }
 104                 closedir($res);
 105                 if(!$num && !$num_error)
 106                 {
 107                         if($clear)
 108                         {
 109                                 $data .= str_replace('{TPL}', $clear, $lang['xs_cache_log_nothing']) . "<br />\n";
 110                         }
 111                         else
 112                         {
 113                                 $data .= $lang['xs_cache_log_nothing2'] . "<br />\n";
 114                         }
 115                 }
 116                 else
 117                 {
 118                         $data .= str_replace('{NUM}', $num, $lang['xs_cache_log_count']) . "<br />\n";
 119                         if($num_error)
 120                         {
 121                                 $data .= str_replace('{NUM}', $num_error, $lang['xs_cache_log_count2']) . "<br />\n";
 122                         }
 123                 }
 124         }
 125 }
 126
 127
 128 //
 129 // compile cache
 130 //
 131 if(isset($HTTP_GET_VARS['compile']) && !defined('DEMO_MODE'))
 132 {
 133         $tpl = $HTTP_GET_VARS['compile'];
 134         @set_time_limit(XS_MAX_TIMEOUT);
 135         $num_errors = 0;
 136         $num_compiled = 0;
 137         if($tpl)
 138         {
 139                 $dir = $template->tpldir . $tpl . '/';
 140                 compile_cache($dir, '', $tpl);
 141         }
 142         else
 143         {
 144                 $res = opendir('../templates');
 145                 while(($file = readdir($res)) !== false)
 146                 {
 147                         if($file !== '.' && $file !== '..' && is_dir('../templates/'.$file) && @file_exists('../templates/'.$file.'/overall_header.tpl'))
 148                         {
 149                                 compile_cache('../templates/'.$file.'/', '', $file);
 150                         }
 151                 }
 152                 closedir($res);
 153         }
 154         $data .= str_replace('{NUM}', $num_compiled, $lang['xs_cache_log_compiled']) . "<br />\n";
 155         $data .= str_replace('{NUM}', $num_errors, $lang['xs_cache_log_errors']) . "<br />\n";
 156 }
 157
 158 function compile_cache($dir, $subdir, $tpl)
 159 {
 160         global $data, $template, $num_errors, $num_compiled, $lang;
 161         $str = $dir . $subdir;
 162         $res = @opendir($dir . $subdir);
 163         if(!$res)
 164         {
 165                 $data .= str_replace('{DIR}', $dir.$subdir, $lang['xs_cache_log_noaccess']) . "<br />\n";
 166                 $num_errors ++;
 167                 return;
 168         }
 169         while(($file = readdir($res)) !== false)
 170         {
 171                 if(@is_dir($str . $file) && $file !== '.' && $file !== '..' && $file !== 'CVS')
 172                 {
 173                         compile_cache($dir, $subdir . $file . '/', $tpl);
 174                 }
 175                 elseif(substr($file, strlen($file) - 4) === '.tpl')
 176                 {
 177                         $res2 = $template->precompile($tpl, $subdir . $file);
 178                         if($res2)
 179                         {
 180                                 $data .= str_replace('{FILE}', $dir.$subdir.$file, $lang['xs_cache_log_compiled2']) . "<br />\n";
 181                                 $num_compiled ++;
 182                         }
 183                         else
 184                         {
 185                                 $data .= str_replace('{FILE}', $dir.$subdir.$file, $lang['xs_cache_log_nocompile']) . "<br />\n";
 186                                 $num_errors ++;
 187                         }
 188                 }
 189         }
 190         closedir($res);
 191 }
 192
 193 //
 194 // get list of installed styles
 195 //
 196 $sql = 'SELECT themes_id, template_name, style_name FROM ' . THEMES_TABLE . ' ORDER BY template_name';
 197 if(!$result = $db->sql_query($sql))
 198 {
 199         xs_error($lang['xs_no_style_info'], __LINE__, __FILE__);
 200 }
 201 $style_rowset = $db->sql_fetchrowset($result);
 202
 203 $template->set_filenames(array('body' => XS_TPL_PATH . 'cache.tpl'));
 204
 205 $prev_id = -1;
 206 $prev_tpl = '';
 207 $style_names = array();
 208 $j = 0;
 209 for($i=0; $i<count($style_rowset); $i++)
 210 {
 211         $item = $style_rowset[$i];
 212         if($item['template_name'] === $prev_tpl)
 213         {
 214                 $style_names[] = htmlspecialchars($item['style_name']);
 215         }
 216         else
 217         {
 218                 if($prev_id > 0)
 219                 {
 220                         $str = implode('<br />', $style_names);
 221                         $str2 = urlencode($prev_tpl);
 222                         $row_class = $xs_row_class[$j % 2];
 223                         $j++;
 224                         $template->assign_block_vars('styles', array(
 225                                         'ROW_CLASS'     => $row_class,
 226                                         'TPL'           => $prev_tpl,
 227                                         'STYLES'        => $str,
 228                                         'U_CLEAR'       => "xs_cache.{$phpEx}?clear={$str2}&sid={$userdata['session_id']}",
 229                                         'U_COMPILE'     => "xs_cache.{$phpEx}?compile={$str2}&sid={$userdata['session_id']}",
 230                                 )
 231                         );
 232                 }
 233                 $prev_id = $item['themes_id'];
 234                 $prev_tpl = $item['template_name'];
 235                 $style_names = array(htmlspecialchars($item['style_name']));
 236         }
 237 }
 238 if($prev_id > 0)
 239 {
 240         $str = implode('<br />', $style_names);
 241         $str2 = urlencode($prev_tpl);
 242         $row_class = $xs_row_class[$j % 2];
 243         $j++;
 244         $template->assign_block_vars('styles', array(
 245                         'ROW_CLASS'     => $row_class,
 246                         'TPL'           => $prev_tpl,
 247                         'STYLES'        => $str,
 248                         'U_CLEAR'       => "xs_cache.{$phpEx}?clear={$str2}&sid={$userdata['session_id']}",
 249                         'U_COMPILE'     => "xs_cache.{$phpEx}?compile={$str2}&sid={$userdata['session_id']}",
 250                 )
 251         );
 252 }
 253
 254 $template->assign_vars(array(
 255         'U_CLEAR_ALL'   => "xs_cache.{$phpEx}?clear=&sid={$userdata['session_id']}",
 256         'U_COMPILE_ALL' => "xs_cache.{$phpEx}?compile=&sid={$userdata['session_id']}",
 257         'RESULT'                => '<br /><br />' . $data
 258         )
 259 );
 260
 261 $template->pparse('body');
 262 xs_exit();
 263
 264 ?>