Merge pull request #172 from lepture/debug-mode

another debug-mode. #170

3 files changed, 5 insertions, 4 deletions

diff --git a/oauthlib/oauth2/rfc6749/clients/base.py b/oauthlib/oauth2/rfc6749/clients/base.py
index ac78ab3..d462133 100644
--- a/oauthlib/oauth2/rfc6749/clients/base.py
+++ b/oauthlib/oauth2/rfc6749/clients/base.py
@@ -14,6 +14,7 @@ from oauthlib.oauth2.rfc6749 import tokens
 from oauthlib.oauth2.rfc6749.parameters import prepare_token_request
 from oauthlib.oauth2.rfc6749.errors import TokenExpiredError
 from oauthlib.oauth2.rfc6749.errors import InsecureTransportError
+from oauthlib.oauth2.rfc6749.utils import is_secure_transport
 
 
 AUTH_HEADER = 'auth_header'
@@ -101,7 +102,7 @@ class Client(object):
         .. _`I-D.ietf-oauth-v2-bearer`: http://tools.ietf.org/html/rfc6749#section-12.2
         .. _`I-D.ietf-oauth-v2-http-mac`: http://tools.ietf.org/html/rfc6749#section-12.2
         """
-        if not uri.lower().startswith('https://'):
+        if not is_secure_transport(uri):
             raise InsecureTransportError()
 
         token_placement = token_placement or self.default_token_placement
diff --git a/oauthlib/oauth2/rfc6749/parameters.py b/oauthlib/oauth2/rfc6749/parameters.py
index 6b73ce2..d232f72 100644
--- a/oauthlib/oauth2/rfc6749/parameters.py
+++ b/oauthlib/oauth2/rfc6749/parameters.py
@@ -157,7 +157,7 @@ def parse_authorization_code_response(uri, state=None):
                 &state=xyz
 
     """
-    if not is_secure_transport(uri.lower()):
+    if not is_secure_transport(uri):
         raise InsecureTransportError()
 
     query = urlparse.urlparse(uri).query
@@ -213,7 +213,7 @@ def parse_implicit_response(uri, state=None, scope=None):
         Location: http://example.com/cb#access_token=2YotnFZFEjr1zCsicMWpAA
                 &state=xyz&token_type=example&expires_in=3600
     """
-    if not is_secure_transport(uri.lower()):
+    if not is_secure_transport(uri):
         raise InsecureTransportError()
 
     fragment = urlparse.urlparse(uri).fragment
diff --git a/oauthlib/oauth2/rfc6749/utils.py b/oauthlib/oauth2/rfc6749/utils.py
index b052532..bb5479c 100644
--- a/oauthlib/oauth2/rfc6749/utils.py
+++ b/oauthlib/oauth2/rfc6749/utils.py
@@ -87,4 +87,4 @@ def is_secure_transport(uri):
     """Check if the uri is over ssl."""
     if os.environ.get('DEBUG'):
         return True
-    return uri.startswith('https://')
+    return uri.lower().startswith('https://')