Group misc functions into misc.php on the idp and sp

Add Federation Terminaison metadata on the idp and sp
Add view off federation on the sp
Add cancel federation button on the sp and idp
Defederation is not working yet

1 files changed, 78 insertions, 32 deletions

diff --git a/php/Attic/examples/sample-idp/soapEndpoint.php b/php/Attic/examples/sample-idp/soapEndpoint.php
index 2b051070..6ce56d02 100644
--- a/php/Attic/examples/sample-idp/soapEndpoint.php
+++ b/php/Attic/examples/sample-idp/soapEndpoint.php
@@ -124,7 +124,7 @@
 	  }
 	  break;
 	case lassoRequestTypeLogout:
-		$logger->log("SOAP Logout Request from " . $_SERVER['REMOTE_ADDR'], PEAR_LOG_INFO);
+		$logger->info("SOAP Logout Request from " . $_SERVER['REMOTE_ADDR']);
 
 		// Logout
 		$logout = new LassoLogout($server, lassoProviderTypeIdp);
@@ -135,7 +135,7 @@
 		if (empty($nameIdentifier))
 		{
 			header("HTTP/1.0 500 Internal Server Error");
-			$logger->log("Name Identifier is empty", PEAR_LOG_ERR);
+			$logger->err("Name Identifier is empty");
 			exit;
 		}
       
@@ -235,7 +235,7 @@
 		} 
 
 	  
-		/* TODO : try multiple sp logout
+		// TODO : try multiple sp logout
 		while(($providerID = $logout->getNextProviderId()))
 		{
 			$logout->initRequest($providerID, lassoHttpMethodAny); // FIXME
@@ -258,34 +258,9 @@
 				continue;
 			}
 			fwrite($fp, $soap);
-		
-			// header
-			do $header .= fread($fp, 1); while (!preg_match('/\\r\\n\\r\\n$/',$header));
 
-			// chunked encoding
-			if (preg_match('/Transfer\\-Encoding:\\s+chunked\\r\\n/',$header))
-			{
-				do {
-					$byte = '';
-					$chunk_size = '';
-					do {
-						$chunk_size .= $byte;
-						$byte = fread($fp, 1);
-					} while ($byte != "\\r");     
-					fread($fp, 1);    
-					$chunk_size = hexdec($chunk_size); 
-					$response .= fread($fp, $chunk_size);
-					fread($fp, 2);          
-				} while ($chunk_size);        
-			}
-			else
-			{
-				if (preg_match('/Content\\-Length:\\s+([0-9]+)\\r\\n/', $header, $matches))
-					$response = fread($fp, $matches[1]);
-				else 
-					while (!feof($fp)) $response .= fread($fp, 1024);
-			}
-			fclose($fp);
+			read_http_response($fp, $header, $response);
+		
 			$logger->log('SOAP Response Header : ' . $header, PEAR_LOG_DEBUG);
 			$logger->log('SOAP Response Body : ' . $response, PEAR_LOG_DEBUG);
 
@@ -295,7 +270,7 @@
 				continue;
 			}
 			$logout->processResponseMsg($response, lassoHttpMethodSoap);
-		} */
+		} 
 
 		$logout->buildResponseMsg();
 
@@ -337,10 +312,81 @@
 		echo $logout->msgBody;
 		break;
 	case lassoRequestTypeDefederation:
+		$logger->info("SOAP Defederation Request from " . $_SERVER['REMOTE_ADDR']);
+
+		$defederation = new LassoDefederation($server, lassoProviderTypeSp);
+		$defederation->processNotificationMsg($HTTP_RAW_POST_DATA, lassoHttpMethodSoap);
+
+		$nameIdentifier = $defederation->nameIdentifier; 
+		if (empty($nameIdentifier))
+		{
+			header("HTTP/1.0 500 Internal Server Error");
+			$logger->err("Name Identifier is empty");
+			exit;
+		}
+
+		$query = "SELECT user_id FROM nameidentifiers WHERE name_identifier='$nameIdentifier'";
+		$res =& $db->query($query);
+		if (DB::isError($res)) 
+		{
+			header("HTTP/1.0 500 Internal Server Error");
+			$logger->crit("DB Error :" . $res->getMessage());
+			$logger->debug("DB Error :" . $res->getDebugInfo());
+			exit;
+		}
+		if (!$res->numRows())
+		{
+			header("HTTP/1.0 500 Internal Server Error");
+			$logger->err("Name identifier '$nameIdentifier' doesn't correspond to any user");
+			exit;
+		}
+
+		$row = $res->fetchRow();
+		$user_id = $row[0];
+		$logger->debug("UserID is '$user_id");
+		
+		$query = "SELECT identity_dump,session_dump FROM users WHERE user_id='$user_id'";
+		$res =& $db->query($query);
+		
+		if (DB::isError($res)) 
+		{
+			header("HTTP/1.0 500 Internal Server Error");
+			$logger->crit("DB Error :" . $res->getMessage());
+			$logger->debug("DB Error :" . $res->getDebugInfo());
+			exit;
+		}
+		
+		if (!$res->numRows())
+		{
+			header("HTTP/1.0 500 Internal Server Error");
+			$logger->err("User is not federated.");
+			exit;
+		}
+		$row = $res->fetchRow();
+		$identity_dump = $row[0];
+		$session_dump = $row[1];
+
+		$defederation->setIdentityFromDump($identity_dump);
+		if (!empty($session_dump))
+			$defederation->setSessionFromDump($identity_dump);
+
+		$defederation->validateNotification();
+
+		if (empty($defederation->msgUrl)):
+			header("HTTP/1.0 204 No Content");
+		else
+		{
+		  	$url = $defederation->msgUrl;
+
+			header("Request-URI: $url");
+			header("Content-Location: $url");
+			header("Location: $url\n\n");
+		}
+		break;
 
 	default:
 		header("HTTP/1.0 500 Internal Server Error");
-		$logger->log("Unknown or unsupported SOAP request", PEAR_LOG_CRIT);
+		$logger->crit("Unknown or unsupported SOAP request");
   }
   
   lasso_shutdown();