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author | Andrew Manning <tamanning@zoho.com> | 2016-05-11 05:54:20 -0400 |
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committer | Andrew Manning <tamanning@zoho.com> | 2016-05-11 05:54:20 -0400 |
commit | d968fc51eab8b0fb259ecbeae517056b99554017 (patch) | |
tree | 10e551cff9fefbefbfd7e5031b57320116bb7fce /vendor/sabre/dav/lib/Sabre/HTTP/Util.php | |
parent | c7698e4dc388b7d9a9db368672cb057c1d4d3a01 (diff) | |
parent | 4dd3839c41e18d9724855e7955d8737b6f52dcd6 (diff) | |
download | volse-hubzilla-d968fc51eab8b0fb259ecbeae517056b99554017.tar.gz volse-hubzilla-d968fc51eab8b0fb259ecbeae517056b99554017.tar.bz2 volse-hubzilla-d968fc51eab8b0fb259ecbeae517056b99554017.zip |
Merge remote-tracking branch 'upstream/dev' into plugin-repo
Diffstat (limited to 'vendor/sabre/dav/lib/Sabre/HTTP/Util.php')
-rw-r--r-- | vendor/sabre/dav/lib/Sabre/HTTP/Util.php | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/vendor/sabre/dav/lib/Sabre/HTTP/Util.php b/vendor/sabre/dav/lib/Sabre/HTTP/Util.php deleted file mode 100644 index 147246253..000000000 --- a/vendor/sabre/dav/lib/Sabre/HTTP/Util.php +++ /dev/null @@ -1,82 +0,0 @@ -<?php - -namespace Sabre\HTTP; - -/** - * HTTP utility methods - * - * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/). - * @author Evert Pot (http://evertpot.com/) - * @author Paul Voegler - * @license http://sabre.io/license/ Modified BSD License - */ -class Util { - - /** - * Parses a RFC2616-compatible date string - * - * This method returns false if the date is invalid - * - * @param string $dateHeader - * @return bool|DateTime - */ - static function parseHTTPDate($dateHeader) { - - //RFC 2616 section 3.3.1 Full Date - //Only the format is checked, valid ranges are checked by strtotime below - $month = '(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)'; - $weekday = '(Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday)'; - $wkday = '(Mon|Tue|Wed|Thu|Fri|Sat|Sun)'; - $time = '[0-2]\d(\:[0-5]\d){2}'; - $date3 = $month . ' ([1-3]\d| \d)'; - $date2 = '[0-3]\d\-' . $month . '\-\d\d'; - //4-digit year cannot begin with 0 - unix timestamp begins in 1970 - $date1 = '[0-3]\d ' . $month . ' [1-9]\d{3}'; - - //ANSI C's asctime() format - //4-digit year cannot begin with 0 - unix timestamp begins in 1970 - $asctime_date = $wkday . ' ' . $date3 . ' ' . $time . ' [1-9]\d{3}'; - //RFC 850, obsoleted by RFC 1036 - $rfc850_date = $weekday . ', ' . $date2 . ' ' . $time . ' GMT'; - //RFC 822, updated by RFC 1123 - $rfc1123_date = $wkday . ', ' . $date1 . ' ' . $time . ' GMT'; - //allowed date formats by RFC 2616 - $HTTP_date = "($rfc1123_date|$rfc850_date|$asctime_date)"; - - //allow for space around the string and strip it - $dateHeader = trim($dateHeader, ' '); - if (!preg_match('/^' . $HTTP_date . '$/', $dateHeader)) - return false; - - //append implicit GMT timezone to ANSI C time format - if (strpos($dateHeader, ' GMT') === false) - $dateHeader .= ' GMT'; - - - $realDate = strtotime($dateHeader); - //strtotime can return -1 or false in case of error - if ($realDate !== false && $realDate >= 0) - return new \DateTime('@' . $realDate, new \DateTimeZone('UTC')); - - } - - /** - * Transforms a DateTime object to HTTP's most common date format. - * - * We're serializing it as the RFC 1123 date, which, for HTTP must be - * specified as GMT. - * - * @param \DateTime $dateTime - * @return string - */ - static function toHTTPDate(\DateTime $dateTime) { - - // We need to clone it, as we don't want to affect the existing - // DateTime. - $dateTime = clone $dateTime; - $dateTime->setTimeZone(new \DateTimeZone('GMT')); - return $dateTime->format('D, d M Y H:i:s \G\M\T'); - - } - -} |