← Back to branch summary

~unity-2d-team/unity-2d/Shell-MultiMonitor

« back to all changes in this revision

Viewing changes to grackle/client.py

  • Committer: Aaron Bentley
  • Date: 2012-01-12 09:54:51 UTC
  • mto: (6.1.30 trunk)
  • mto: This revision was merged to the branch mainline in revision 45.
  • Revision ID: aaron@canonical.com-20120112095451-6hwsm1c1demeokl5
Support order by date

Show diffs side-by-side

added added

removed removed

Lines of Context:
grackle/client.py
1
1
import httplib
2
 
 
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()
7
 
    data = response.read()
8
 
    if response.status == httplib.BAD_REQUEST:
9
 
        raise Exception('wtf')
10
 
    elif response.status == httplib.CREATED:
11
 
        return
12
 
    else:
13
 
        raise Exception('!!')
 
2
import simplejson
 
3
from urlparse import urlunparse
 
4
from urllib import (
 
5
    quote,
 
6
    urlencode,
 
7
)
 
8
 
 
9
 
 
10
 
 
11
class GrackleClient:
 
12
 
 
13
    def __init__(self, host, port):
 
14
        self.host = host
 
15
        self.port = port
 
16
        self.netloc = '%s:%d' % (host, port)
 
17
 
 
18
    def archive_url(self, archive_id, query):
 
19
        path = '/%s' % quote(archive_id)
 
20
        query_string = urlencode(query)
 
21
        return urlunparse(('http', self.netloc, path, '', query_string, ''))
 
22
 
 
23
    def _get_connection(self):
 
24
        return httplib.HTTPConnection(self.host, self.port)
 
25
 
 
26
    def _verb_archive(self, verb, archive_id, query, body=None):
 
27
        url = self.archive_url(archive_id, query)
 
28
        connection = self._get_connection()
 
29
        connection.request(verb, url, body)
 
30
        return connection.getresponse()
 
31
 
 
32
    def put_message(self, archive_id, key, file_obj):
 
33
        response = self._verb_archive(
 
34
            'POST', archive_id, {'key': key}, file_obj.read())
 
35
        data = response.read()
 
36
        if response.status == httplib.BAD_REQUEST:
 
37
            raise Exception('wtf')
 
38
        elif response.status == httplib.CREATED:
 
39
            return
 
40
        else:
 
41
            raise Exception('!!')
 
42
 
 
43
    def get_messages(self, archive_id, message_ids=None, limit=None,
 
44
                     memo=None, order=None):
 
45
        parameters = {}
 
46
        if message_ids is not None:
 
47
            parameters['message_ids'] = message_ids
 
48
        if limit is not None:
 
49
            parameters['limit'] = limit
 
50
        if memo is not None:
 
51
            parameters['memo'] = memo
 
52
        if order is not None:
 
53
            parameters['order'] = order
 
54
        query = {'parameters': simplejson.dumps(parameters)}
 
55
        response = self._verb_archive('GET', archive_id, query)
 
56
        data = response.read()
 
57
        return simplejson.loads(data)