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| 1 #!/usr/bin/python2.4 | |
| 2 # | |
| 3 # Copyright 2014 Google Inc. All Rights Reserved. | |
| 4 # | |
| 5 # Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 # you may not use this file except in compliance with the License. | |
| 7 # You may obtain a copy of the License at | |
| 8 # | |
| 9 # http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 # | |
| 11 # Unless required by applicable law or agreed to in writing, software | |
| 12 # distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 # See the License for the specific language governing permissions and | |
| 15 # limitations under the License. | |
| 16 | |
| 17 """Errors for the library. | |
| 18 | |
| 19 All exceptions defined by the library | |
| 20 should be defined in this file. | |
| 21 """ | |
| 22 | |
| 23 __author__ = 'jcgregorio@google.com (Joe Gregorio)' | |
| 24 | |
| 25 import json | |
| 26 | |
| 27 from ...oauth2client import util | |
| 28 | |
| 29 | |
| 30 class Error(Exception): | |
| 31 """Base error for this module.""" | |
| 32 pass | |
| 33 | |
| 34 | |
| 35 class HttpError(Error): | |
| 36 """HTTP data was invalid or unexpected.""" | |
| 37 | |
| 38 @util.positional(3) | |
| 39 def __init__(self, resp, content, uri=None): | |
| 40 self.resp = resp | |
| 41 self.content = content | |
| 42 self.uri = uri | |
| 43 | |
| 44 def _get_reason(self): | |
| 45 """Calculate the reason for the error from the response content.""" | |
| 46 reason = self.resp.reason | |
| 47 try: | |
| 48 data = json.loads(self.content) | |
| 49 reason = data['error']['message'] | |
| 50 except (ValueError, KeyError): | |
| 51 pass | |
| 52 if reason is None: | |
| 53 reason = '' | |
| 54 return reason | |
| 55 | |
| 56 def __repr__(self): | |
| 57 if self.uri: | |
| 58 return '<HttpError %s when requesting %s returned "%s">' % ( | |
| 59 self.resp.status, self.uri, self._get_reason().strip()) | |
| 60 else: | |
| 61 return '<HttpError %s "%s">' % (self.resp.status, self._get_reason()) | |
| 62 | |
| 63 __str__ = __repr__ | |
| 64 | |
| 65 | |
| 66 class InvalidJsonError(Error): | |
| 67 """The JSON returned could not be parsed.""" | |
| 68 pass | |
| 69 | |
| 70 | |
| 71 class UnknownFileType(Error): | |
| 72 """File type unknown or unexpected.""" | |
| 73 pass | |
| 74 | |
| 75 | |
| 76 class UnknownLinkType(Error): | |
| 77 """Link type unknown or unexpected.""" | |
| 78 pass | |
| 79 | |
| 80 | |
| 81 class UnknownApiNameOrVersion(Error): | |
| 82 """No API with that name and version exists.""" | |
| 83 pass | |
| 84 | |
| 85 | |
| 86 class UnacceptableMimeTypeError(Error): | |
| 87 """That is an unacceptable mimetype for this operation.""" | |
| 88 pass | |
| 89 | |
| 90 | |
| 91 class MediaUploadSizeError(Error): | |
| 92 """Media is larger than the method can accept.""" | |
| 93 pass | |
| 94 | |
| 95 | |
| 96 class ResumableUploadError(HttpError): | |
| 97 """Error occured during resumable upload.""" | |
| 98 pass | |
| 99 | |
| 100 | |
| 101 class InvalidChunkSizeError(Error): | |
| 102 """The given chunksize is not valid.""" | |
| 103 pass | |
| 104 | |
| 105 class InvalidNotificationError(Error): | |
| 106 """The channel Notification is invalid.""" | |
| 107 pass | |
| 108 | |
| 109 class BatchError(HttpError): | |
| 110 """Error occured during batch operations.""" | |
| 111 | |
| 112 @util.positional(2) | |
| 113 def __init__(self, reason, resp=None, content=None): | |
| 114 self.resp = resp | |
| 115 self.content = content | |
| 116 self.reason = reason | |
| 117 | |
| 118 def __repr__(self): | |
| 119 return '<BatchError %s "%s">' % (self.resp.status, self.reason) | |
| 120 | |
| 121 __str__ = __repr__ | |
| 122 | |
| 123 | |
| 124 class UnexpectedMethodError(Error): | |
| 125 """Exception raised by RequestMockBuilder on unexpected calls.""" | |
| 126 | |
| 127 @util.positional(1) | |
| 128 def __init__(self, methodId=None): | |
| 129 """Constructor for an UnexpectedMethodError.""" | |
| 130 super(UnexpectedMethodError, self).__init__( | |
| 131 'Received unexpected call %s' % methodId) | |
| 132 | |
| 133 | |
| 134 class UnexpectedBodyError(Error): | |
| 135 """Exception raised by RequestMockBuilder on unexpected bodies.""" | |
| 136 | |
| 137 def __init__(self, expected, provided): | |
| 138 """Constructor for an UnexpectedMethodError.""" | |
| 139 super(UnexpectedBodyError, self).__init__( | |
| 140 'Expected: [%s] - Provided: [%s]' % (expected, provided)) | |
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