Add google-api-python-client in third_party/

reviewbot/third_party/google-api-python-client/oauth2client/django_orm.py

Index: reviewbot/third_party/google-api-python-client/oauth2client/django_orm.py
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--- reviewbot/third_party/google-api-python-client/oauth2client/django_orm.py	(revision 0)
+++ reviewbot/third_party/google-api-python-client/oauth2client/django_orm.py	(revision 0)
@@ -0,0 +1,134 @@
+# Copyright (C) 2010 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""OAuth 2.0 utilities for Django.
+
+Utilities for using OAuth 2.0 in conjunction with
+the Django datastore.
+"""
+
+__author__ = 'jcgregorio@google.com (Joe Gregorio)'
+
+import oauth2client
+import base64
+import pickle
+
+from django.db import models
+from oauth2client.client import Storage as BaseStorage
+
+class CredentialsField(models.Field):
+
+  __metaclass__ = models.SubfieldBase
+
+  def __init__(self, *args, **kwargs):
+    if 'null' not in kwargs:
+      kwargs['null'] = True
+    super(CredentialsField, self).__init__(*args, **kwargs)
+
+  def get_internal_type(self):
+    return "TextField"
+
+  def to_python(self, value):
+    if value is None:
+      return None
+    if isinstance(value, oauth2client.client.Credentials):
+      return value
+    return pickle.loads(base64.b64decode(value))
+
+  def get_db_prep_value(self, value, connection, prepared=False):
+    if value is None:
+      return None
+    return base64.b64encode(pickle.dumps(value))
+
+
+class FlowField(models.Field):
+
+  __metaclass__ = models.SubfieldBase
+
+  def __init__(self, *args, **kwargs):
+    if 'null' not in kwargs:
+      kwargs['null'] = True
+    super(FlowField, self).__init__(*args, **kwargs)
+
+  def get_internal_type(self):
+    return "TextField"
+
+  def to_python(self, value):
+    if value is None:
+      return None
+    if isinstance(value, oauth2client.client.Flow):
+      return value
+    return pickle.loads(base64.b64decode(value))
+
+  def get_db_prep_value(self, value, connection, prepared=False):
+    if value is None:
+      return None
+    return base64.b64encode(pickle.dumps(value))
+
+
+class Storage(BaseStorage):
+  """Store and retrieve a single credential to and from
+  the datastore.
+
+  This Storage helper presumes the Credentials
+  have been stored as a CredenialsField
+  on a db model class.
+  """
+
+  def __init__(self, model_class, key_name, key_value, property_name):
+    """Constructor for Storage.
+
+    Args:
+      model: db.Model, model class
+      key_name: string, key name for the entity that has the credentials
+      key_value: string, key value for the entity that has the credentials
+      property_name: string, name of the property that is an CredentialsProperty
+    """
+    self.model_class = model_class
+    self.key_name = key_name
+    self.key_value = key_value
+    self.property_name = property_name
+
+  def locked_get(self):
+    """Retrieve Credential from datastore.
+
+    Returns:
+      oauth2client.Credentials
+    """
+    credential = None
+
+    query = {self.key_name: self.key_value}
+    entities = self.model_class.objects.filter(**query)
+    if len(entities) > 0:
+      credential = getattr(entities[0], self.property_name)
+      if credential and hasattr(credential, 'set_store'):
+        credential.set_store(self)
+    return credential
+
+  def locked_put(self, credentials):
+    """Write a Credentials to the datastore.
+
+    Args:
+      credentials: Credentials, the credentials to store.
+    """
+    args = {self.key_name: self.key_value}
+    entity = self.model_class(**args)
+    setattr(entity, self.property_name, credentials)
+    entity.save()
+
+  def locked_delete(self):
+    """Delete Credentials from the datastore."""
+
+    query = {self.key_name: self.key_value}
+    entities = self.model_class.objects.filter(**query).delete()
Property changes on: reviewbot/third_party/google-api-python-client/oauth2client/django_orm.py
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Added: svn:eol-style
   + LF