Improve AuthNRequest format

Author: pitbulk

src/onelogin/saml2/authn_request.py

@@ -61,15 +61,15 @@ def __init__(self, settings, force_authn=False, is_passive=False, set_nameid_pol
 
             display_name = 'displayname' in organization_data[lang] and organization_data[lang]['displayname']
             if display_name:
-                provider_name_str = 'ProviderName="%s"' % organization_data[lang]['displayname']
+                provider_name_str = "\n" + '    ProviderName="%s"' % organization_data[lang]['displayname']
 
         force_authn_str = ''
         if force_authn is True:
-            force_authn_str = 'ForceAuthn="true"'
+            force_authn_str = "\n" + '    ForceAuthn="true"'
 
         is_passive_str = ''
         if is_passive is True:
-            is_passive_str = 'IsPassive="true"'
+            is_passive_str = "\n" + '    IsPassive="true"'
 
         nameid_policy_str = ''
         if set_nameid_policy:

src/onelogin/saml2/xml_templates.py

@@ -24,10 +24,7 @@ class OneLogin_Saml2_Templates(object):
     xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
     xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
     ID="%(id)s"
-    Version="2.0"
-    %(provider_name)s
-    %(force_authn_str)s
-    %(is_passive_str)s
+    Version="2.0"%(provider_name)s%(force_authn_str)s%(is_passive_str)s
     IssueInstant="%(issue_instant)s"
     Destination="%(destination)s"
     ProtocolBinding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"