Mercurial > kallithea

annotate rhodecode/controllers/api/__init__.py @ 1976:a76e9bacbedc beta

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
garden - unified logging formatting to use only %
author Marcin Kuzminski <marcin@python-works.com>
date Thu, 02 Feb 2012 00:31:00 +0200
parents 89efedac4e6c
children 82a88013a3fd 12ceeda33339
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
1 # -*- coding: utf-8 -*-
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
2 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
3 rhodecode.controllers.api
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
4 ~~~~~~~~~~~~~~~~~~~~~~~~~
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
5
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
6 JSON RPC controller
1796
6274adc06988 fixed RPC call for api that was missing request id
Marcin Kuzminski <marcin@python-works.com>
parents: 1793
diff changeset
7
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
8 :created_on: Aug 20, 2011
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
9 :author: marcink
1824
89efedac4e6c 2012 copyrights
Marcin Kuzminski <marcin@python-works.com>
parents: 1818
diff changeset
10 :copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com>
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
11 :license: GPLv3, see COPYING for more details.
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
12 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
13 # This program is free software; you can redistribute it and/or
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
14 # modify it under the terms of the GNU General Public License
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
15 # as published by the Free Software Foundation; version 2
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
16 # of the License or (at your opinion) any later version of the license.
1818
cf51bbfb120e auto white-space removal
Marcin Kuzminski <marcin@python-works.com>
parents: 1796
diff changeset
17 #
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
18 # This program is distributed in the hope that it will be useful,
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
21 # GNU General Public License for more details.
1818
cf51bbfb120e auto white-space removal
Marcin Kuzminski <marcin@python-works.com>
parents: 1796
diff changeset
22 #
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
23 # You should have received a copy of the GNU General Public License
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
24 # along with this program; if not, write to the Free Software
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
25 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
26 # MA 02110-1301, USA.
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
27
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
28 import inspect
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
29 import logging
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
30 import types
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
31 import urllib
1508
4aba7be311e8 API added checks for a valid repository on pull command
Marcin Kuzminski <marcin@python-works.com>
parents: 1504
diff changeset
32 import traceback
1514
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
33
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
34 from rhodecode.lib.compat import izip_longest, json
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
35
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
36 from paste.response import replace_header
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
37
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
38 from pylons.controllers import WSGIController
1661
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
39
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
40
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
41 from webob.exc import HTTPNotFound, HTTPForbidden, HTTPInternalServerError, \
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
42 HTTPBadRequest, HTTPError
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
43
1489
b951731f2143 API fixes
Marcin Kuzminski <marcin@python-works.com>
parents: 1445
diff changeset
44 from rhodecode.model.db import User
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
45 from rhodecode.lib.auth import AuthUser
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
46
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
47 log = logging.getLogger('JSONRPC')
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
48
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
49
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
50 class JSONRPCError(BaseException):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
51
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
52 def __init__(self, message):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
53 self.message = message
1708
fee9895fa46e changed API to match fully JSON-RPC specs
Marcin Kuzminski <marcin@python-works.com>
parents: 1693
diff changeset
54 super(JSONRPCError, self).__init__()
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
55
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
56 def __str__(self):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
57 return str(self.message)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
58
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
59
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
60 def jsonrpc_error(message, code=None):
1661
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
61 """
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
62 Generate a Response object with a JSON-RPC error body
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
63 """
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
64 from pylons.controllers.util import Response
1708
fee9895fa46e changed API to match fully JSON-RPC specs
Marcin Kuzminski <marcin@python-works.com>
parents: 1693
diff changeset
65 resp = Response(body=json.dumps(dict(id=None, result=None, error=message)),
1661
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
66 status=code,
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
67 content_type='application/json')
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
68 return resp
fe5575f95850 API returns proper JSON response
Marcin Kuzminski <marcin@python-works.com>
parents: 1514
diff changeset
69
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
70
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
71 class JSONRPCController(WSGIController):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
72 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
73 A WSGI-speaking JSON-RPC controller class
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
74
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
75 See the specification:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
76 <http://json-rpc.org/wiki/specification>`.
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
77
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
78 Valid controller return values should be json-serializable objects.
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
79
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
80 Sub-classes should catch their exceptions and raise JSONRPCError
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
81 if they want to pass meaningful errors to the client.
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
82
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
83 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
84
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
85 def _get_method_args(self):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
86 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
87 Return `self._rpc_args` to dispatched controller method
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
88 chosen by __call__
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
89 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
90 return self._rpc_args
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
91
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
92 def __call__(self, environ, start_response):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
93 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
94 Parse the request body as JSON, look up the method on the
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
95 controller and if it exists, dispatch to it.
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
96 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
97 if 'CONTENT_LENGTH' not in environ:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
98 log.debug("No Content-Length")
1489
b951731f2143 API fixes
Marcin Kuzminski <marcin@python-works.com>
parents: 1445
diff changeset
99 return jsonrpc_error(message="No Content-Length in request")
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
100 else:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
101 length = environ['CONTENT_LENGTH'] or 0
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
102 length = int(environ['CONTENT_LENGTH'])
1976
Marcin Kuzminski <marcin@python-works.com>
parents: 1824
diff changeset
103 log.debug('Content-Length: %s' % length)
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
104
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
105 if length == 0:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
106 log.debug("Content-Length is 0")
1489
b951731f2143 API fixes
Marcin Kuzminski <marcin@python-works.com>
parents: 1445
diff changeset
107 return jsonrpc_error(message="Content-Length is 0")
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
108
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
109 raw_body = environ['wsgi.input'].read(length)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
110
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
111 try:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
112 json_body = json.loads(urllib.unquote_plus(raw_body))
1514
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
113 except ValueError, e:
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
114 # catch JSON errors Here
1489
b951731f2143 API fixes
Marcin Kuzminski <marcin@python-works.com>
parents: 1445
diff changeset
115 return jsonrpc_error(message="JSON parse error ERR:%s RAW:%r" \
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
116 % (e, urllib.unquote_plus(raw_body)))
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
117
1693
60249224be04 fix for api key lookup, reuse same function in user model
Marcin Kuzminski <marcin@python-works.com>
parents: 1661
diff changeset
118 # check AUTH based on API KEY
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
119 try:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
120 self._req_api_key = json_body['api_key']
1708
fee9895fa46e changed API to match fully JSON-RPC specs
Marcin Kuzminski <marcin@python-works.com>
parents: 1693
diff changeset
121 self._req_id = json_body['id']
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
122 self._req_method = json_body['method']
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
123 self._request_params = json_body['args']
1976
Marcin Kuzminski <marcin@python-works.com>
parents: 1824
diff changeset
124 log.debug(
Marcin Kuzminski <marcin@python-works.com>
parents: 1824
diff changeset
125 'method: %s, params: %s' % (self._req_method,
Marcin Kuzminski <marcin@python-works.com>
parents: 1824
diff changeset
126 self._request_params)
Marcin Kuzminski <marcin@python-works.com>
parents: 1824
diff changeset
127 )
1514
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
128 except KeyError, e:
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
129 return jsonrpc_error(message='Incorrect JSON query missing %s' % e)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
130
1693
60249224be04 fix for api key lookup, reuse same function in user model
Marcin Kuzminski <marcin@python-works.com>
parents: 1661
diff changeset
131 # check if we can find this session using api_key
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
132 try:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
133 u = User.get_by_api_key(self._req_api_key)
1693
60249224be04 fix for api key lookup, reuse same function in user model
Marcin Kuzminski <marcin@python-works.com>
parents: 1661
diff changeset
134 if u is None:
60249224be04 fix for api key lookup, reuse same function in user model
Marcin Kuzminski <marcin@python-works.com>
parents: 1661
diff changeset
135 return jsonrpc_error(message='Invalid API KEY')
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
136 auth_u = AuthUser(u.user_id, self._req_api_key)
1514
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
137 except Exception, e:
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
138 return jsonrpc_error(message='Invalid API KEY')
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
139
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
140 self._error = None
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
141 try:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
142 self._func = self._find_method()
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
143 except AttributeError, e:
1489
b951731f2143 API fixes
Marcin Kuzminski <marcin@python-works.com>
parents: 1445
diff changeset
144 return jsonrpc_error(message=str(e))
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
145
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
146 # now that we have a method, add self._req_params to
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
147 # self.kargs and dispatch control to WGIController
1504
ed3254ac279b Added optional arguments into API
Marcin Kuzminski <marcin@python-works.com>
parents: 1500
diff changeset
148 argspec = inspect.getargspec(self._func)
ed3254ac279b Added optional arguments into API
Marcin Kuzminski <marcin@python-works.com>
parents: 1500
diff changeset
149 arglist = argspec[0][1:]
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
150 defaults = map(type, argspec[3] or [])
1504
ed3254ac279b Added optional arguments into API
Marcin Kuzminski <marcin@python-works.com>
parents: 1500
diff changeset
151 default_empty = types.NotImplementedType
1514
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
152
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
153 # kw arguments required by this method
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
154 func_kwargs = dict(izip_longest(reversed(arglist), reversed(defaults),
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
155 fillvalue=default_empty))
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
156
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
157 # this is little trick to inject logged in user for
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
158 # perms decorators to work they expect the controller class to have
1500
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
159 # rhodecode_user attribute set
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
160 self.rhodecode_user = auth_u
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
161
1500
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
162 # This attribute will need to be first param of a method that uses
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
163 # api_key, which is translated to instance of user at that name
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
164 USER_SESSION_ATTR = 'apiuser'
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
165
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
166 if USER_SESSION_ATTR not in arglist:
1489
b951731f2143 API fixes
Marcin Kuzminski <marcin@python-works.com>
parents: 1445
diff changeset
167 return jsonrpc_error(message='This method [%s] does not support '
1500
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
168 'authentication (missing %s param)' %
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
169 (self._func.__name__, USER_SESSION_ATTR))
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
170
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
171 # get our arglist and check if we provided them as args
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
172 for arg, default in func_kwargs.iteritems():
1500
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
173 if arg == USER_SESSION_ATTR:
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
174 # USER_SESSION_ATTR is something translated from api key and
1500
256e729a94cd Extended API
Marcin Kuzminski <marcin@python-works.com>
parents: 1489
diff changeset
175 # this is checked before so we don't need validate it
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
176 continue
1514
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
177
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
178 # skip the required param check if it's default value is
1504
ed3254ac279b Added optional arguments into API
Marcin Kuzminski <marcin@python-works.com>
parents: 1500
diff changeset
179 # NotImplementedType (default_empty)
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
180 if (default == default_empty and arg not in self._request_params):
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
181 return jsonrpc_error(
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
182 message=(
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
183 'Missing non optional `%s` arg in JSON DATA' % arg
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
184 )
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
185 )
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
186
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
187 self._rpc_args = {USER_SESSION_ATTR: u}
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
188 self._rpc_args.update(self._request_params)
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
189
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
190 self._rpc_args['action'] = self._req_method
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
191 self._rpc_args['environ'] = environ
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
192 self._rpc_args['start_response'] = start_response
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
193
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
194 status = []
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
195 headers = []
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
196 exc_info = []
1793
631caf880b87 implements #329
Marcin Kuzminski <marcin@python-works.com>
parents: 1708
diff changeset
197
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
198 def change_content(new_status, new_headers, new_exc_info=None):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
199 status.append(new_status)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
200 headers.extend(new_headers)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
201 exc_info.append(new_exc_info)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
202
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
203 output = WSGIController.__call__(self, environ, change_content)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
204 output = list(output)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
205 headers.append(('Content-Length', str(len(output[0]))))
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
206 replace_header(headers, 'Content-Type', 'application/json')
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
207 start_response(status[0], headers, exc_info[0])
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
208
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
209 return output
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
210
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
211 def _dispatch_call(self):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
212 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
213 Implement dispatch interface specified by WSGIController
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
214 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
215 try:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
216 raw_response = self._inspect_call(self._func)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
217 if isinstance(raw_response, HTTPError):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
218 self._error = str(raw_response)
1514
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
219 except JSONRPCError, e:
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
220 self._error = str(e)
1514
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
221 except Exception, e:
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
222 log.error('Encountered unhandled exception: %s' \
87ec80c280bb fixed issues with python2.5
Marcin Kuzminski <marcin@python-works.com>
parents: 1508
diff changeset
223 % traceback.format_exc())
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
224 json_exc = JSONRPCError('Internal server error')
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
225 self._error = str(json_exc)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
226
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
227 if self._error is not None:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
228 raw_response = None
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
229
1818
cf51bbfb120e auto white-space removal
Marcin Kuzminski <marcin@python-works.com>
parents: 1796
diff changeset
230 response = dict(id=self._req_id, result=raw_response,
1708
fee9895fa46e changed API to match fully JSON-RPC specs
Marcin Kuzminski <marcin@python-works.com>
parents: 1693
diff changeset
231 error=self._error)
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
232
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
233 try:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
234 return json.dumps(response)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
235 except TypeError, e:
1976
Marcin Kuzminski <marcin@python-works.com>
parents: 1824
diff changeset
236 log.debug('Error encoding response: %s' % e)
1796
6274adc06988 fixed RPC call for api that was missing request id
Marcin Kuzminski <marcin@python-works.com>
parents: 1793
diff changeset
237 return json.dumps(
6274adc06988 fixed RPC call for api that was missing request id
Marcin Kuzminski <marcin@python-works.com>
parents: 1793
diff changeset
238 dict(
6274adc06988 fixed RPC call for api that was missing request id
Marcin Kuzminski <marcin@python-works.com>
parents: 1793
diff changeset
239 self._req_id,
6274adc06988 fixed RPC call for api that was missing request id
Marcin Kuzminski <marcin@python-works.com>
parents: 1793
diff changeset
240 result=None,
6274adc06988 fixed RPC call for api that was missing request id
Marcin Kuzminski <marcin@python-works.com>
parents: 1793
diff changeset
241 error="Error encoding response"
6274adc06988 fixed RPC call for api that was missing request id
Marcin Kuzminski <marcin@python-works.com>
parents: 1793
diff changeset
242 )
6274adc06988 fixed RPC call for api that was missing request id
Marcin Kuzminski <marcin@python-works.com>
parents: 1793
diff changeset
243 )
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
244
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
245 def _find_method(self):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
246 """
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
247 Return method named by `self._req_method` in controller if able
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
248 """
1976
Marcin Kuzminski <marcin@python-works.com>
parents: 1824
diff changeset
249 log.debug('Trying to find JSON-RPC method: %s' % self._req_method)
1445
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
250 if self._req_method.startswith('_'):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
251 raise AttributeError("Method not allowed")
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
252
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
253 try:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
254 func = getattr(self, self._req_method, None)
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
255 except UnicodeEncodeError:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
256 raise AttributeError("Problem decoding unicode in requested "
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
257 "method name.")
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
258
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
259 if isinstance(func, types.MethodType):
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
260 return func
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
261 else:
c78f6bf52e9c Beginning of API implementation for rhodecode
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
262 raise AttributeError("No such method: %s" % self._req_method)