embrj

[embrj/master.git] / basic_auth.php

diff --git a/basic_auth.php b/basic_auth.php
deleted file mode 100644 (file)
index 822bfd9..0000000
--- a/basic_auth.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php\r
-/* from http://www.rooftopsolutions.nl/blog/223 */\r
-\r
-       $validUser = BASIC_AUTH_USER;\r
-       $validPass = BASIC_AUTH_PW;\r
-       \r
-       $realm = 'input your speicial username and password here from your sitemaster';\r
-       $nonce = uniqid(); \r
-       $digest = getDigest();\r
-       if (is_null($digest)) requireLogin($realm,$nonce); \r
-       $digestParts = digestParse($digest);\r
-       $A1 = md5("{$validUser}:{$realm}:{$validPass}");\r
-       $A2 = md5("{$_SERVER['REQUEST_METHOD']}:{$digestParts['uri']}");\r
-       $validResponse = md5("{$A1}:{$digestParts['nonce']}:{$digestParts['nc']}:{$digestParts['cnonce']}:{$digestParts['qop']}:{$A2}");\r
-       \r
-       if ($digestParts['response']!=$validResponse) requireLogin($realm,$nonce);\r
-       function getDigest() {\r
-    if (isset($_SERVER['PHP_AUTH_DIGEST'])) {\r
-        $digest = $_SERVER['PHP_AUTH_DIGEST'];\r
-    } elseif (isset($_SERVER['HTTP_AUTHENTICATION'])) {\r
-            if (strpos(strtolower($_SERVER['HTTP_AUTHENTICATION']),'digest')===0) \r
-              $digest = substr($_SERVER['HTTP_AUTHORIZATION'], 7);\r
-    }\r
-    return $digest;\r
-       }\r
-\r
-function requireLogin($realm,$nonce) {\r
-    header('WWW-Authenticate: Digest realm="' . $realm . '",qop="auth",nonce="' . $nonce . '",opaque="' . md5($realm) . '"');\r
-    header('HTTP/1.0 401 Unauthorized');\r
-    die();\r
-}\r
-\r
-function digestParse($digest) {\r
-    $needed_parts = array('nonce'=>1, 'nc'=>1, 'cnonce'=>1, 'qop'=>1, 'username'=>1, 'uri'=>1, 'response'=>1);\r
-    $data = array();\r
-    preg_match_all('@(\w+)=(?:(?:")([^"]+)"|([^\s,$]+))@', $digest, $matches, PREG_SET_ORDER);\r
-    foreach ($matches as $m) {\r
-        $data[$m[1]] = $m[2] ? $m[2] : $m[3];\r
-        unset($needed_parts[$m[1]]);\r
-    }\r
-    return $needed_parts ? false : $data;\r
-}\r
-?>
\ No newline at end of file