Action Event wrappers around HTTP requests and authentication checks

Ignore-this: 9ffd0327c318a633e33a60e0a8ecf7f5

darcs-hash:20090312224454-b7b7f-12b7fa78c0b638c1795f6d5e1b1c1aa2cbab64d4.gz

inc/HTTPClient.php

@@ -158,6 +158,18 @@ class HTTPClient {
         $this->error  = '';
         $this->status = 0;
 
+        $httpdata = array('url'    => $url,
+                          'data'   => $data,
+                          'method' => $method);
+        $evt = new Doku_Event('HTTPCLIENT_REQUEST_SEND',$httpdata);
+        if($evt->advise_before()){
+            $url    = $httpdata['url'];
+            $data   = $httpdata['data'];
+            $method = $httpdata['method'];
+        }
+        $evt->advise_after();
+        unset($evt);
+
         // parse URL into bits
         $uri = parse_url($url);
         $server = $uri['host'];

inc/auth.php

@@ -81,7 +81,23 @@
         // external trust mechanism in place
         $auth->trustExternal($_REQUEST['u'],$_REQUEST['p'],$_REQUEST['r']);
       }else{
-        auth_login($_REQUEST['u'],$_REQUEST['p'],$_REQUEST['r'],$_REQUEST['http_credentials']);
+        $evdata = array(
+            'action'   => $ACT,
+            'user'     => $_REQUEST['u'],
+            'password' => $_REQUEST['p'],
+            'sticky'   => $_REQUEST['r'],
+            'silent'   => $_REQUEST['http_credentials'],
+        );
+        $evt = new Doku_Event('AUTH_LOGIN_CHECK',$ACT);
+        if($evt->advise_before()){
+            auth_login($evdata['user'],
+                       $evdata['password'],
+                       $evdata['sticky'],
+                       $evdata['silent']);
+        }
+        $evt->advise_after();
+        unset($evt);
+        unset($evdata);
       }
     }