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| author | Simon Rettberg | 2013-11-05 20:25:55 +0100 |
|---|---|---|
| committer | Simon Rettberg | 2013-11-05 20:25:55 +0100 |
| commit | e277baed387b642bb7e6707b49e55da4719a9c79 (patch) | |
| tree | 350343881ddc35fe53862e971506bc405a9a7fad /inc/util.inc.php | |
| parent | Tolle neue APIs Sachen (diff) | |
| download | slx-admin-e277baed387b642bb7e6707b49e55da4719a9c79.tar.gz slx-admin-e277baed387b642bb7e6707b49e55da4719a9c79.tar.xz slx-admin-e277baed387b642bb7e6707b49e55da4719a9c79.zip | |
Working on download of remote configs
Diffstat (limited to 'inc/util.inc.php')
| -rw-r--r-- | inc/util.inc.php | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/inc/util.inc.php b/inc/util.inc.php index f456d164..591c7e79 100644 --- a/inc/util.inc.php +++ b/inc/util.inc.php @@ -72,5 +72,29 @@ class Util return nl2br($string); } + /** + * Download file, obey given timeout in seconds + * Return data on success, false on failure + */ + function download($url, $timeout, &$code) { + $ch = curl_init(); + curl_setopt($ch, CURLOPT_URL, $url); + curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); + curl_setopt($ch, CURLOPT_HEADER, true); + curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, ceil($timeout / 2)); + curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); + curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); + $data = curl_exec($ch); + $data = explode("\r\n\r\n", $data, 2); + if (preg_match('#^HTTP/\d+\.\d+ (\d+) #', $data[0], $out)) { + $code = (int)$out[1]; + } else { + $code = 999; + } + curl_close($ch); + if (count($data) < 2) return ''; + return $data[1]; + } + } |