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author | Andreas Baumann <mail@andreasbaumann.cc> | 2019-11-17 20:45:02 +0100 |
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committer | Andreas Baumann <mail@andreasbaumann.cc> | 2019-11-17 20:45:02 +0100 |
commit | 8df3db566a3a937b45ebf11adb90d265e6f5e2d4 (patch) | |
tree | 4d541098d751d5a9acf8c12f6fb9f308ace066ac /vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie | |
download | flyspray-8df3db566a3a937b45ebf11adb90d265e6f5e2d4.tar.xz |
initial checking of customized version 1.0rc9
Diffstat (limited to 'vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie')
-rw-r--r-- | vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParser.php | 131 | ||||
-rw-r--r-- | vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParserInterface.php | 33 |
2 files changed, 164 insertions, 0 deletions
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParser.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParser.php new file mode 100644 index 0000000..4349eeb --- /dev/null +++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParser.php @@ -0,0 +1,131 @@ +<?php + +namespace Guzzle\Parser\Cookie; + +/** + * Default Guzzle implementation of a Cookie parser + */ +class CookieParser implements CookieParserInterface +{ + /** @var array Cookie part names to snake_case array values */ + protected static $cookieParts = array( + 'domain' => 'Domain', + 'path' => 'Path', + 'max_age' => 'Max-Age', + 'expires' => 'Expires', + 'version' => 'Version', + 'secure' => 'Secure', + 'port' => 'Port', + 'discard' => 'Discard', + 'comment' => 'Comment', + 'comment_url' => 'Comment-Url', + 'http_only' => 'HttpOnly' + ); + + public function parseCookie($cookie, $host = null, $path = null, $decode = false) + { + // Explode the cookie string using a series of semicolons + $pieces = array_filter(array_map('trim', explode(';', $cookie))); + + // The name of the cookie (first kvp) must include an equal sign. + if (empty($pieces) || !strpos($pieces[0], '=')) { + return false; + } + + // Create the default return array + $data = array_merge(array_fill_keys(array_keys(self::$cookieParts), null), array( + 'cookies' => array(), + 'data' => array(), + 'path' => null, + 'http_only' => false, + 'discard' => false, + 'domain' => $host + )); + $foundNonCookies = 0; + + // Add the cookie pieces into the parsed data array + foreach ($pieces as $part) { + + $cookieParts = explode('=', $part, 2); + $key = trim($cookieParts[0]); + + if (count($cookieParts) == 1) { + // Can be a single value (e.g. secure, httpOnly) + $value = true; + } else { + // Be sure to strip wrapping quotes + $value = trim($cookieParts[1], " \n\r\t\0\x0B\""); + if ($decode) { + $value = urldecode($value); + } + } + + // Only check for non-cookies when cookies have been found + if (!empty($data['cookies'])) { + foreach (self::$cookieParts as $mapValue => $search) { + if (!strcasecmp($search, $key)) { + $data[$mapValue] = $mapValue == 'port' ? array_map('trim', explode(',', $value)) : $value; + $foundNonCookies++; + continue 2; + } + } + } + + // If cookies have not yet been retrieved, or this value was not found in the pieces array, treat it as a + // cookie. IF non-cookies have been parsed, then this isn't a cookie, it's cookie data. Cookies then data. + $data[$foundNonCookies ? 'data' : 'cookies'][$key] = $value; + } + + // Calculate the expires date + if (!$data['expires'] && $data['max_age']) { + $data['expires'] = time() + (int) $data['max_age']; + } + + // Check path attribute according RFC6265 http://tools.ietf.org/search/rfc6265#section-5.2.4 + // "If the attribute-value is empty or if the first character of the + // attribute-value is not %x2F ("/"): + // Let cookie-path be the default-path. + // Otherwise: + // Let cookie-path be the attribute-value." + if (!$data['path'] || substr($data['path'], 0, 1) !== '/') { + $data['path'] = $this->getDefaultPath($path); + } + + return $data; + } + + /** + * Get default cookie path according to RFC 6265 + * http://tools.ietf.org/search/rfc6265#section-5.1.4 Paths and Path-Match + * + * @param string $path Request uri-path + * + * @return string + */ + protected function getDefaultPath($path) { + // "The user agent MUST use an algorithm equivalent to the following algorithm + // to compute the default-path of a cookie:" + + // "2. If the uri-path is empty or if the first character of the uri-path is not + // a %x2F ("/") character, output %x2F ("/") and skip the remaining steps. + if (empty($path) || substr($path, 0, 1) !== '/') { + return '/'; + } + + // "3. If the uri-path contains no more than one %x2F ("/") character, output + // %x2F ("/") and skip the remaining step." + if ($path === "/") { + return $path; + } + + $rightSlashPos = strrpos($path, '/'); + if ($rightSlashPos === 0) { + return "/"; + } + + // "4. Output the characters of the uri-path from the first character up to, + // but not including, the right-most %x2F ("/")." + return substr($path, 0, $rightSlashPos); + + } +} diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParserInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParserInterface.php new file mode 100644 index 0000000..d21ffe2 --- /dev/null +++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParserInterface.php @@ -0,0 +1,33 @@ +<?php + +namespace Guzzle\Parser\Cookie; + +/** + * Cookie parser interface + */ +interface CookieParserInterface +{ + /** + * Parse a cookie string as set in a Set-Cookie HTTP header and return an associative array of data. + * + * @param string $cookie Cookie header value to parse + * @param string $host Host of an associated request + * @param string $path Path of an associated request + * @param bool $decode Set to TRUE to urldecode cookie values + * + * @return array|bool Returns FALSE on failure or returns an array of arrays, with each of the sub arrays including: + * - domain (string) - Domain of the cookie + * - path (string) - Path of the cookie + * - cookies (array) - Associative array of cookie names and values + * - max_age (int) - Lifetime of the cookie in seconds + * - version (int) - Version of the cookie specification. RFC 2965 is 1 + * - secure (bool) - Whether or not this is a secure cookie + * - discard (bool) - Whether or not this is a discardable cookie + * - custom (string) - Custom cookie data array + * - comment (string) - How the cookie is intended to be used + * - comment_url (str)- URL that contains info on how it will be used + * - port (array|str) - Array of ports or null + * - http_only (bool) - HTTP only cookie + */ + public function parseCookie($cookie, $host = null, $path = null, $decode = false); +} |