Correct Numilog link

library/Class/NumilogLink.php

@@ -46,7 +46,10 @@ class Class_NumilogLink extends Class_WebService_Abstract {
 	}
 
 
-	
+	function getTicket() {
+		return (new Class_CasTicket())->getTicketForUser($this->_user);
+	}	
+
 
 	function urlExternal($url_external){
 		if ($this->_user)
@@ -58,7 +61,7 @@ class Class_NumilogLink extends Class_WebService_Abstract {
 
 	function url(){
 		if ($this->_user)
-			return $this->getBaseUrl().'?ticket='.(new Class_CasTicket())->getTicketForUser($this->_user);
+			return $this->getBaseUrl().'?ticket='.$this->getTicket();
 		else 
 			return $this->getBaseUrl();
 	}

tests/library/Class/NumilogLinkTest.php

@@ -67,5 +67,12 @@ abstract class NumilogLinkTestCase extends Storm_Test_ModelTestCase {
 												$this->_numilog->url());
 	}
 
+
+  /** @test */
+	public function numilogUrlExternalShouldReturnUrlWithTicket() {
+		$this->assertEquals('http://url-given-bynumilog?withparam=2&ticket='.md5( Zend_Session::getId() . '4'), 
+												$this->_numilog->urlExternal('http://url-given-bynumilog?withparam=2'));
+	}
+
 }
 ?>
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