Add existing GAM 3.21 code

apiclient/errors.py

@@ -0,0 +1,140 @@
+#!/usr/bin/python2.4
+#
+# 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.
+
+"""Errors for the library.
+
+All exceptions defined by the library
+should be defined in this file.
+"""
+
+__author__ = 'jcgregorio@google.com (Joe Gregorio)'
+
+
+from oauth2client import util
+from oauth2client.anyjson import simplejson
+
+
+class Error(Exception):
+  """Base error for this module."""
+  pass
+
+
+class HttpError(Error):
+  """HTTP data was invalid or unexpected."""
+
+  @util.positional(3)
+  def __init__(self, resp, content, uri=None):
+    self.resp = resp
+    self.content = content
+    self.uri = uri
+
+  def _get_reason(self):
+    """Calculate the reason for the error from the response content."""
+    reason = self.resp.reason
+    try:
+      data = simplejson.loads(self.content)
+      reason = data['error']['message']
+    except (ValueError, KeyError):
+      pass
+    if reason is None:
+      reason = ''
+    return reason
+
+  def __repr__(self):
+    if self.uri:
+      return '<HttpError %s when requesting %s returned "%s">' % (
+          self.resp.status, self.uri, self._get_reason().strip())
+    else:
+      return '<HttpError %s "%s">' % (self.resp.status, self._get_reason())
+
+  __str__ = __repr__
+
+
+class InvalidJsonError(Error):
+  """The JSON returned could not be parsed."""
+  pass
+
+
+class UnknownFileType(Error):
+  """File type unknown or unexpected."""
+  pass
+
+
+class UnknownLinkType(Error):
+  """Link type unknown or unexpected."""
+  pass
+
+
+class UnknownApiNameOrVersion(Error):
+  """No API with that name and version exists."""
+  pass
+
+
+class UnacceptableMimeTypeError(Error):
+  """That is an unacceptable mimetype for this operation."""
+  pass
+
+
+class MediaUploadSizeError(Error):
+  """Media is larger than the method can accept."""
+  pass
+
+
+class ResumableUploadError(HttpError):
+  """Error occured during resumable upload."""
+  pass
+
+
+class InvalidChunkSizeError(Error):
+  """The given chunksize is not valid."""
+  pass
+
+class InvalidNotificationError(Error):
+  """The channel Notification is invalid."""
+  pass
+
+class BatchError(HttpError):
+  """Error occured during batch operations."""
+
+  @util.positional(2)
+  def __init__(self, reason, resp=None, content=None):
+    self.resp = resp
+    self.content = content
+    self.reason = reason
+
+  def __repr__(self):
+      return '<BatchError %s "%s">' % (self.resp.status, self.reason)
+
+  __str__ = __repr__
+
+
+class UnexpectedMethodError(Error):
+  """Exception raised by RequestMockBuilder on unexpected calls."""
+
+  @util.positional(1)
+  def __init__(self, methodId=None):
+    """Constructor for an UnexpectedMethodError."""
+    super(UnexpectedMethodError, self).__init__(
+        'Received unexpected call %s' % methodId)
+
+
+class UnexpectedBodyError(Error):
+  """Exception raised by RequestMockBuilder on unexpected bodies."""
+
+  def __init__(self, expected, provided):
+    """Constructor for an UnexpectedMethodError."""
+    super(UnexpectedBodyError, self).__init__(
+        'Expected: [%s] - Provided: [%s]' % (expected, provided))