3
def put_message(archive_name, file_obj):
4
connection = httplib.HTTPConnection('localhost', 8435)
5
connection.request('POST', '/archive/%s' % archive_name, file_obj.read())
6
response = connection.getresponse()
8
if response.status == httplib.BAD_REQUEST:
10
elif response.status == httplib.CREATED:
5
from urlparse import urlunparse
11
from grackle.error import (
15
UnsupportedDisplayType,
21
"""Class for accessing Grackle web service."""
23
def __init__(self, host, port):
26
:param host: The name of the server.
27
:param port: The port providing Grackle service.
31
self.netloc = '%s:%d' % (host, port)
33
def archive_url(self, path, query):
34
"""Return the URL for an archive
36
:param path: The path to generate the URL for.
37
Maybe be '', 'archive_id', or 'archive_id/message_id'
38
:param query: The query to use in the URL, as a dict.
40
path = '/archive/%s' % quote(path)
41
query_string = urlencode(query)
42
return urlunparse(('http', self.netloc, path, '', query_string, ''))
44
def _get_connection(self):
45
return httplib.HTTPConnection(self.host, self.port)
47
def _method_archive(self, method, path, query, body=None):
48
"""Perform an HTTP method on an archive's URL."""
49
url = self.archive_url(path, query)
50
connection = self._get_connection()
51
connection.request(method, url, body)
52
return connection.getresponse()
54
def put_archive(self, archive_id, mbox=None):
57
:param archive_id: The archive id.
58
:param mbox: An optional mbox with messages to add to the new archive.
60
response = self._method_archive(
61
'PUT', archive_id, {}, None)
63
if response.status == httplib.BAD_REQUEST:
64
if response.reason == ArchiveIdExists.__doc__:
66
raise Exception('wtf')
67
elif response.status == httplib.CREATED:
72
def put_message(self, archive_id, key, file_obj):
73
"""Put a message into an archive.
75
:param archive_id: The archive to put the message into.
76
:param key: An arbitrary identifier that can later be used to retrieve
78
:param file_obj: The raw text of the message, as a file.
80
path = '%s/%s' % (archive_id, key)
81
response = self._method_archive(
82
'PUT', path, {}, file_obj.read())
84
if response.status == httplib.BAD_REQUEST:
85
if response.reason == ArchiveIdExists.__doc__:
87
raise Exception('wtf')
88
elif response.status == httplib.CREATED:
93
def get_messages(self, archive_id, message_ids=None, date_range=None,
94
limit=None, memo=None, order=None, headers=None,
95
include_hidden=False, max_body_length=None,
97
"""Retrieve specified messages.
99
:param archive_id: The archive to retrieve messages from.
100
:param message_ids: (optional) Retrieve only messages with these ids.
101
:param date_range: Retrieve the messages from or between a range of
102
dates. Example: 2012-01-01..2012-01-31 retrieve all the messages
103
between the 01 and 31 of January, including message from 01
105
:param limit: The maximum number of messages to return. The server
106
may, at its discretion, return fewer.
107
:param memo: (optional) Opaque identifier describing the position in
108
the list of messages to return. The combination of a memo and a
109
limit describes a batch of results. If not specified, the start
111
:param order: The order to return results in. Supported orders are
112
determined by the server. See test_client.SUPPORTED_ORDERS for an
114
:param headers: The headers to include in the message. Only headers
115
actually present in the message will be provided. If unspecified,
116
most headers will be included.
117
:param max_body_length: The maximum length for a message's body. When
118
multiple messages are nested (as with a thread), this applies to
119
each message's body, not the aggregate length of all messages'
121
:param include_hidden: If true, include messages that have been
122
flagged "hidden" in the results.
123
:param display_type: Adjust the message content to meet the needs of
124
the intended display. Valid values are:
125
all: (the default) include all message content.
126
text-only: include only plain/text parts; exclude all other parts.
127
headers-only: include only the message headers.
130
if message_ids is not None:
131
parameters['message_ids'] = message_ids
132
if date_range is not None:
133
parameters['date_range'] = date_range
134
if limit is not None:
135
parameters['limit'] = limit
137
parameters['memo'] = memo
138
if order is not None:
139
parameters['order'] = order
140
if headers is not None:
141
parameters['headers'] = headers
142
if max_body_length is not None:
143
parameters['max_body_length'] = max_body_length
144
parameters['display_type'] = display_type
145
parameters['include_hidden'] = include_hidden
146
query = {'parameters': simplejson.dumps(parameters)}
147
response = self._method_archive('GET', archive_id, query)
148
if response.status == httplib.BAD_REQUEST:
149
if response.reason == UnsupportedOrder.__doc__:
150
raise UnsupportedOrder
151
elif response.reason == UnsupportedDisplayType.__doc__:
152
raise UnsupportedDisplayType
153
elif response.reason == UnparsableDateRange.__doc__:
154
raise UnparsableDateRange
156
raise ValueError('Bad request')
157
data = response.read()
158
return simplejson.loads(data)
160
def hide_message(self, archive_id, message_id, hidden):
164
query = {'parameters': simplejson.dumps(parameters)}
165
path = '%s/%s' % (archive_id, message_id)
166
response = self._method_archive('POST', path, query)
167
if response.status == httplib.BAD_REQUEST:
168
if response.reason == MessageIdNotFound.__doc__:
169
raise MessageIdNotFound
170
data = response.read()
171
return simplejson.loads(data)