diff options
| author | Ludovic Arnaud <ludovic_arnaud@users.sourceforge.net> | 2003-03-23 21:18:43 +0000 |
|---|---|---|
| committer | Ludovic Arnaud <ludovic_arnaud@users.sourceforge.net> | 2003-03-23 21:18:43 +0000 |
| commit | 590a8f52fa5a6d440884d6be91c1ecf87dd14907 (patch) | |
| tree | e3d7fa36f0ada9f97d9920a0703ca5a46545c832 /phpBB/includes/acm/cache_file.php | |
| parent | d00305346e5dea6c50020ef5d9dbbf41eb59f216 (diff) | |
| download | forums-590a8f52fa5a6d440884d6be91c1ecf87dd14907.tar forums-590a8f52fa5a6d440884d6be91c1ecf87dd14907.tar.gz forums-590a8f52fa5a6d440884d6be91c1ecf87dd14907.tar.bz2 forums-590a8f52fa5a6d440884d6be91c1ecf87dd14907.tar.xz forums-590a8f52fa5a6d440884d6be91c1ecf87dd14907.zip | |
Forgot to permanently delete the old file
git-svn-id: file:///svn/phpbb/trunk@3703 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/acm/cache_file.php')
| -rw-r--r-- | phpBB/includes/acm/cache_file.php | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/phpBB/includes/acm/cache_file.php b/phpBB/includes/acm/cache_file.php deleted file mode 100644 index 7dad56cb31..0000000000 --- a/phpBB/includes/acm/cache_file.php +++ /dev/null @@ -1,227 +0,0 @@ -<?php -/*************************************************************************** - * cache_file.php - * ------------------- - * begin : Saturday, Feb 13, 2001 - * copyright : (C) 2001 The phpBB Group - * email : support@phpbb.com - * - * $Id$ - * - ***************************************************************************/ - -/*************************************************************************** - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - ***************************************************************************/ - -class acm -{ - var $vars = ''; - var $vars_ts = array(); - var $modified = FALSE; - - var $sql_rowset = array(); - - function acm() - { - global $phpbb_root_path; - //$this->load_cache(); - $this->cache_dir = $phpbb_root_path . 'cache/'; - } - - function load() - { - global $phpEx; - @include($this->cache_dir . 'global.' . $phpEx); - } - - function unload() - { - $this->save(); - unset($this->vars); - unset($this->vars_ts); - unset($this->sql_rowset); - } - - function save() - { - if (!$this->modified) - { - return; - } - - global $phpEx; - $file = '<?php $this->vars=' . $this->format_array($this->vars) . ";\n\$this->vars_ts=" . $this->format_array($this->vars_ts) . ' ?>'; - - if ($fp = @fopen($this->cache_dir . 'global.' . $phpEx, 'wb')) - { - @flock($fp, LOCK_EX); - fwrite($fp, $file); - @flock($fp, LOCK_UN); - fclose($fp); - } - } - - function tidy($expire_time = 0) - { - global $phpEx; - - $dir = opendir($this->cache_dir); - while ($entry = readdir($dir)) - { - if ($entry{0} == '.' || is_dir($this->cache_dir . $entry)) - { - continue; - } - if (time() - $expire_time >= filemtime($this->cache_dir . $entry)) - { - unlink($this->cache_dir . $entry); - } - } - if (file_exists($this->cache_dir . 'global.' . $phpEx)) - { - foreach ($this->vars_ts as $varname => $timestamp) - { - if (time() - $expire_time >= $timestamp) - { - $this->destroy($varname); - } - } - } - else - { - $this->vars = $this->vars_ts = array(); - $this->modified = TRUE; - } - } - - function get($varname, $expire_time = 0) - { - return ($this->exists($varname, $expire_time)) ? $this->vars[$varname] : NULL; - } - - function put($varname, $var) - { - $this->vars[$varname] = $var; - $this->vars_ts[$varname] = time(); - $this->modified = TRUE; - } - - function destroy($varname) - { - if (isset($this->vars[$varname])) - { - $this->modified = TRUE; - unset($this->vars[$varname]); - unset($this->vars_ts[$varname]); - } - } - - function exists($varname, $expire_time = 0) - { - if (!is_array($this->vars)) - { - $this->load(); - } - - if ($expire_time > 0) - { - if ($this->vars_ts[$varname] <= time() - $expire_time) - { - $this->destroy($varname); - return FALSE; - } - } - - return isset($this->vars[$varname]); - } - - function format_array($array) - { - $lines = array(); - foreach ($array as $k => $v) - { - if (is_array($v)) - { - $lines[] = "'$k'=>" . $this->format_array($v); - } - elseif (is_int($v)) - { - $lines[] = "'$k'=>$v"; - } - elseif (is_bool($v)) - { - $lines[] = "'$k'=>" . (($v) ? 'TRUE' : 'FALSE'); - } - else - { - $lines[] = "'$k'=>'" . str_replace("'", "\'", str_replace('\\', '\\\\', $v)) . "'"; - } - } - return 'array(' . implode(',', $lines) . ')'; - } - - function sql_load($query, $expire_time) - { - global $db, $phpEx; - - $filemtime = intval(@filemtime($this->cache_dir . md5($query) . '.' . $phpEx)); - if (time() - $filemtime > $expire_time) - { - return FALSE; - } - - include($this->cache_dir . md5($query) . '.' . $phpEx); - - $query_id = 'Cache id #' . count($this->sql_rowset); - $this->sql_rowset[$query_id] = $rowset; - $db->query_result = $query_id; - return TRUE; - } - - function sql_save($query, $result) - { - global $db, $phpEx; - if ($fp = @fopen($this->cache_dir . md5($query) . '.' . $phpEx, 'wb')) - { - @flock($fp, LOCK_EX); - - $lines = array(); - $query_id = 'Cache id #' . count($this->sql_rowset); - $this->sql_rowset[$query_id] = array(); - $db->query_result = $query_id; - - while ($row = $db->sql_fetchrow($result)) - { - $this->sql_rowset[$query_id][] = $row; - - $line = 'array('; - foreach ($row as $key => $val) - { - $line .= "'$key'=>'" . str_replace("'", "\'", str_replace('\\', '\\\\', $val)) . "',"; - } - $lines[] = substr($line, 0, -1) . ')'; - } - - fwrite($fp, "<?php\n\n/*\n$query\n*/\n\n\$rowset = array(" . implode(',', $lines) . ') ?>'); - @flock($fp, LOCK_UN); - fclose($fp); - } - } - - function sql_exists($query_id) - { - return isset($this->sql_rowset[$query_id]); - } - - function sql_fetchrow($query_id) - { - return array_shift($this->sql_rowset[$query_id]); - } -} -?>
\ No newline at end of file |