diff options
Diffstat (limited to 'boto/auth.py')
| -rw-r--r-- | boto/auth.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/boto/auth.py b/boto/auth.py index 14bd0fa2..530a4728 100644 --- a/boto/auth.py +++ b/boto/auth.py @@ -366,6 +366,33 @@ class QuerySignatureV2AuthHandler(QuerySignatureHelper, AuthHandler): boto.log.debug('base64 encoded digest: %s' % b64) return (qs, b64) +class POSTPathQSV2AuthHandler(QuerySignatureV2AuthHandler, AuthHandler): + """ + Query Signature V2 Authentication relocating signed query + into the path and allowing POST requests with Content-Types. + """ + + capability = ['mws'] + + def add_auth(self, req, **kwargs): + req.params['AWSAccessKeyId'] = self._provider.access_key + req.params['SignatureVersion'] = self.SignatureVersion + req.params['Timestamp'] = boto.utils.get_ts() + qs, signature = self._calc_signature(req.params, req.method, + req.auth_path, req.host) + boto.log.debug('query_string: %s Signature: %s' % (qs, signature)) + if req.method == 'POST': + req.headers['Content-Length'] = str(len(req.body)) + req.headers['Content-Type'] = req.headers.get('Content-Type', + 'text/plain') + else: + req.body = '' + # if this is a retried req, the qs from the previous try will + # already be there, we need to get rid of that and rebuild it + req.path = req.path.split('?')[0] + req.path = (req.path + '?' + qs + + '&Signature=' + urllib.quote_plus(signature)) + def get_auth_handler(host, config, provider, requested_capability=None): """Finds an AuthHandler that is ready to authenticate. |