import of scuttle 0.7.2

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@1 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 22 insertions, 0 deletions

diff --git a/api/httpauth.inc.php b/api/httpauth.inc.php
new file mode 100644
index 0000000..bc26582
--- /dev/null
+++ b/api/httpauth.inc.php
@@ -0,0 +1,22 @@
+<?php
+//  Provides HTTP Basic authentication of a user, and sets two variables, sId and username,
+//  with the user's info.
+
+function authenticate() {
+    header('WWW-Authenticate: Basic realm="del.icio.us API"');
+    header('HTTP/1.0 401 Unauthorized');
+    die("Use of the API calls requires authentication.");
+}
+
+if (!isset($_SERVER['PHP_AUTH_USER'])) {
+    authenticate();
+} else {
+    require_once('../header.inc.php');
+    $userservice =& ServiceFactory::getServiceInstance('UserService');
+
+    $login = $userservice->login($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']); 
+    if (!$login) {
+        authenticate();
+    }
+}
+?>
\ No newline at end of file