diff options
| author | Nathan Guse <nathaniel.guse@gmail.com> | 2014-03-05 19:07:39 -0600 |
|---|---|---|
| committer | Nathan Guse <nathaniel.guse@gmail.com> | 2014-03-05 19:07:39 -0600 |
| commit | 8748032866293129b881f9b7f3f0173c1e3a646b (patch) | |
| tree | 090debb833759376796b060b7c9c29415921f52a /phpBB/includes/functions_admin.php | |
| parent | 6a8f110b5a28338ac4e48e75c763ea7435192cc7 (diff) | |
| download | forums-8748032866293129b881f9b7f3f0173c1e3a646b.tar forums-8748032866293129b881f9b7f3f0173c1e3a646b.tar.gz forums-8748032866293129b881f9b7f3f0173c1e3a646b.tar.bz2 forums-8748032866293129b881f9b7f3f0173c1e3a646b.tar.xz forums-8748032866293129b881f9b7f3f0173c1e3a646b.zip | |
[ticket/9871] Restore get_remote_file
PHPBB3-9871
Diffstat (limited to 'phpBB/includes/functions_admin.php')
| -rw-r--r-- | phpBB/includes/functions_admin.php | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/phpBB/includes/functions_admin.php b/phpBB/includes/functions_admin.php index 7c4f589700..a422d38f67 100644 --- a/phpBB/includes/functions_admin.php +++ b/phpBB/includes/functions_admin.php @@ -2925,6 +2925,72 @@ function get_database_size() } /** + * Retrieve contents from remotely stored file + */ +function get_remote_file($host, $directory, $filename, &$errstr, &$errno, $port = 80, $timeout = 6) +{ + global $user; + + if ($fsock = @fsockopen($host, $port, $errno, $errstr, $timeout)) + { + @fputs($fsock, "GET $directory/$filename HTTP/1.0\r\n"); + @fputs($fsock, "HOST: $host\r\n"); + @fputs($fsock, "Connection: close\r\n\r\n"); + + $timer_stop = time() + $timeout; + stream_set_timeout($fsock, $timeout); + + $file_info = ''; + $get_info = false; + + while (!@feof($fsock)) + { + if ($get_info) + { + $file_info .= @fread($fsock, 1024); + } + else + { + $line = @fgets($fsock, 1024); + if ($line == "\r\n") + { + $get_info = true; + } + else if (stripos($line, '404 not found') !== false) + { + $errstr = $user->lang['FILE_NOT_FOUND'] . ': ' . $filename; + return false; + } + } + + $stream_meta_data = stream_get_meta_data($fsock); + + if (!empty($stream_meta_data['timed_out']) || time() >= $timer_stop) + { + $errstr = $user->lang['FSOCK_TIMEOUT']; + return false; + } + } + @fclose($fsock); + } + else + { + if ($errstr) + { + $errstr = utf8_convert_message($errstr); + return false; + } + else + { + $errstr = $user->lang['FSOCK_DISABLED']; + return false; + } + } + + return $file_info; +} + +/* * Tidy Warnings * Remove all warnings which have now expired from the database * The duration of a warning can be defined by the administrator |