root / pithos / api / functions.py @ a7dff008
History | View | Annotate | Download (50.2 kB)
1 | 2e662088 | Antony Chazapis | # Copyright 2011-2012 GRNET S.A. All rights reserved.
|
---|---|---|---|
2 | 5635f9ef | Antony Chazapis | #
|
3 | 5635f9ef | Antony Chazapis | # Redistribution and use in source and binary forms, with or
|
4 | 5635f9ef | Antony Chazapis | # without modification, are permitted provided that the following
|
5 | 5635f9ef | Antony Chazapis | # conditions are met:
|
6 | 5635f9ef | Antony Chazapis | #
|
7 | 5635f9ef | Antony Chazapis | # 1. Redistributions of source code must retain the above
|
8 | 5635f9ef | Antony Chazapis | # copyright notice, this list of conditions and the following
|
9 | 5635f9ef | Antony Chazapis | # disclaimer.
|
10 | 5635f9ef | Antony Chazapis | #
|
11 | 5635f9ef | Antony Chazapis | # 2. Redistributions in binary form must reproduce the above
|
12 | 5635f9ef | Antony Chazapis | # copyright notice, this list of conditions and the following
|
13 | 5635f9ef | Antony Chazapis | # disclaimer in the documentation and/or other materials
|
14 | 5635f9ef | Antony Chazapis | # provided with the distribution.
|
15 | 5635f9ef | Antony Chazapis | #
|
16 | 5635f9ef | Antony Chazapis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 | 5635f9ef | Antony Chazapis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 | 5635f9ef | Antony Chazapis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 | 5635f9ef | Antony Chazapis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 | 5635f9ef | Antony Chazapis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 | 5635f9ef | Antony Chazapis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 | 5635f9ef | Antony Chazapis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 | 5635f9ef | Antony Chazapis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 | 5635f9ef | Antony Chazapis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 | 5635f9ef | Antony Chazapis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 | 5635f9ef | Antony Chazapis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 | 5635f9ef | Antony Chazapis | # POSSIBILITY OF SUCH DAMAGE.
|
28 | 5635f9ef | Antony Chazapis | #
|
29 | 5635f9ef | Antony Chazapis | # The views and conclusions contained in the software and
|
30 | 5635f9ef | Antony Chazapis | # documentation are those of the authors and should not be
|
31 | 5635f9ef | Antony Chazapis | # interpreted as representing official policies, either expressed
|
32 | 5635f9ef | Antony Chazapis | # or implied, of GRNET S.A.
|
33 | 5635f9ef | Antony Chazapis | |
34 | a7dff008 | Antony Chazapis | from xml.dom import minidom |
35 | b956618e | Antony Chazapis | |
36 | 486b2dc2 | Giorgos Verigakis | from django.conf import settings |
37 | b956618e | Antony Chazapis | from django.http import HttpResponse |
38 | b956618e | Antony Chazapis | from django.template.loader import render_to_string |
39 | b956618e | Antony Chazapis | from django.utils import simplejson as json |
40 | b956618e | Antony Chazapis | from django.utils.http import parse_etags |
41 | 88283e9e | Antony Chazapis | from django.utils.encoding import smart_str |
42 | b956618e | Antony Chazapis | |
43 | 1713c946 | Antony Chazapis | from pithos.lib.filter import parse_filters |
44 | 1713c946 | Antony Chazapis | |
45 | 297513ba | Antony Chazapis | from pithos.api.faults import (Fault, NotModified, BadRequest, Unauthorized, Forbidden, ItemNotFound, Conflict, |
46 | 5df6c6d1 | Antony Chazapis | LengthRequired, PreconditionFailed, RequestEntityTooLarge, RangeNotSatisfiable, UnprocessableEntity) |
47 | 6b6b6c1e | Antony Chazapis | from pithos.api.util import (json_encode_decimal, rename_meta_key, format_header_key, printable_header_dict, |
48 | 6b6b6c1e | Antony Chazapis | get_account_headers, put_account_headers, get_container_headers, put_container_headers, get_object_headers, |
49 | 6b6b6c1e | Antony Chazapis | put_object_headers, update_manifest_meta, update_sharing_meta, update_public_meta, |
50 | 6b6b6c1e | Antony Chazapis | validate_modification_preconditions, validate_matching_preconditions, split_container_object_string, |
51 | 6b6b6c1e | Antony Chazapis | copy_or_move_object, get_int_parameter, get_content_length, get_content_range, socket_read_iterator, |
52 | af7bb62f | Antony Chazapis | SaveToBackendHandler, object_data_response, put_object_block, hashmap_md5, simple_list_response, api_method) |
53 | 5df6c6d1 | Antony Chazapis | from pithos.backends.base import NotAllowedError, QuotaError |
54 | b956618e | Antony Chazapis | |
55 | a7dff008 | Antony Chazapis | import logging |
56 | a7dff008 | Antony Chazapis | import hashlib |
57 | a7dff008 | Antony Chazapis | |
58 | b956618e | Antony Chazapis | |
59 | b956618e | Antony Chazapis | logger = logging.getLogger(__name__) |
60 | b956618e | Antony Chazapis | |
61 | b956618e | Antony Chazapis | |
62 | b956618e | Antony Chazapis | def top_demux(request): |
63 | b956618e | Antony Chazapis | if request.method == 'GET': |
64 | a70c5269 | Antony Chazapis | if getattr(request, 'user', None) is not None: |
65 | f6c97079 | Antony Chazapis | return account_list(request)
|
66 | b956618e | Antony Chazapis | return authenticate(request)
|
67 | b956618e | Antony Chazapis | else:
|
68 | b956618e | Antony Chazapis | return method_not_allowed(request)
|
69 | b956618e | Antony Chazapis | |
70 | b956618e | Antony Chazapis | def account_demux(request, v_account): |
71 | b956618e | Antony Chazapis | if request.method == 'HEAD': |
72 | b956618e | Antony Chazapis | return account_meta(request, v_account)
|
73 | b956618e | Antony Chazapis | elif request.method == 'POST': |
74 | b956618e | Antony Chazapis | return account_update(request, v_account)
|
75 | 83dd59c5 | Antony Chazapis | elif request.method == 'GET': |
76 | 83dd59c5 | Antony Chazapis | return container_list(request, v_account)
|
77 | b956618e | Antony Chazapis | else:
|
78 | b956618e | Antony Chazapis | return method_not_allowed(request)
|
79 | b956618e | Antony Chazapis | |
80 | b956618e | Antony Chazapis | def container_demux(request, v_account, v_container): |
81 | b956618e | Antony Chazapis | if request.method == 'HEAD': |
82 | b956618e | Antony Chazapis | return container_meta(request, v_account, v_container)
|
83 | b956618e | Antony Chazapis | elif request.method == 'PUT': |
84 | b956618e | Antony Chazapis | return container_create(request, v_account, v_container)
|
85 | b956618e | Antony Chazapis | elif request.method == 'POST': |
86 | b956618e | Antony Chazapis | return container_update(request, v_account, v_container)
|
87 | b956618e | Antony Chazapis | elif request.method == 'DELETE': |
88 | b956618e | Antony Chazapis | return container_delete(request, v_account, v_container)
|
89 | 83dd59c5 | Antony Chazapis | elif request.method == 'GET': |
90 | 83dd59c5 | Antony Chazapis | return object_list(request, v_account, v_container)
|
91 | b956618e | Antony Chazapis | else:
|
92 | b956618e | Antony Chazapis | return method_not_allowed(request)
|
93 | b956618e | Antony Chazapis | |
94 | b956618e | Antony Chazapis | def object_demux(request, v_account, v_container, v_object): |
95 | b956618e | Antony Chazapis | if request.method == 'HEAD': |
96 | b956618e | Antony Chazapis | return object_meta(request, v_account, v_container, v_object)
|
97 | b956618e | Antony Chazapis | elif request.method == 'GET': |
98 | b956618e | Antony Chazapis | return object_read(request, v_account, v_container, v_object)
|
99 | b956618e | Antony Chazapis | elif request.method == 'PUT': |
100 | b956618e | Antony Chazapis | return object_write(request, v_account, v_container, v_object)
|
101 | b956618e | Antony Chazapis | elif request.method == 'COPY': |
102 | b956618e | Antony Chazapis | return object_copy(request, v_account, v_container, v_object)
|
103 | b956618e | Antony Chazapis | elif request.method == 'MOVE': |
104 | b956618e | Antony Chazapis | return object_move(request, v_account, v_container, v_object)
|
105 | b956618e | Antony Chazapis | elif request.method == 'POST': |
106 | 1d5c57d3 | Antony Chazapis | if request.META.get('CONTENT_TYPE', '').startswith('multipart/form-data'): |
107 | 1d5c57d3 | Antony Chazapis | return object_write_form(request, v_account, v_container, v_object)
|
108 | b956618e | Antony Chazapis | return object_update(request, v_account, v_container, v_object)
|
109 | b956618e | Antony Chazapis | elif request.method == 'DELETE': |
110 | b956618e | Antony Chazapis | return object_delete(request, v_account, v_container, v_object)
|
111 | b956618e | Antony Chazapis | else:
|
112 | b956618e | Antony Chazapis | return method_not_allowed(request)
|
113 | b956618e | Antony Chazapis | |
114 | a70c5269 | Antony Chazapis | @api_method('GET', user_required=False) |
115 | b956618e | Antony Chazapis | def authenticate(request): |
116 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
117 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
118 | 297513ba | Antony Chazapis | # forbidden (403),
|
119 | b956618e | Antony Chazapis | # badRequest (400)
|
120 | b956618e | Antony Chazapis | |
121 | b956618e | Antony Chazapis | x_auth_user = request.META.get('HTTP_X_AUTH_USER')
|
122 | b956618e | Antony Chazapis | x_auth_key = request.META.get('HTTP_X_AUTH_KEY')
|
123 | b956618e | Antony Chazapis | if not x_auth_user or not x_auth_key: |
124 | b956618e | Antony Chazapis | raise BadRequest('Missing X-Auth-User or X-Auth-Key header') |
125 | b956618e | Antony Chazapis | response = HttpResponse(status=204)
|
126 | f7667baf | Antony Chazapis | |
127 | f7667baf | Antony Chazapis | uri = request.build_absolute_uri() |
128 | f7667baf | Antony Chazapis | if '?' in uri: |
129 | f7667baf | Antony Chazapis | uri = uri[:uri.find('?')]
|
130 | f7667baf | Antony Chazapis | |
131 | 36d368f7 | Antony Chazapis | response['X-Auth-Token'] = x_auth_key
|
132 | af6d3b5d | Antony Chazapis | response['X-Storage-Url'] = uri + ('' if uri.endswith('/') else '/') + x_auth_user |
133 | b956618e | Antony Chazapis | return response
|
134 | b956618e | Antony Chazapis | |
135 | f6c97079 | Antony Chazapis | @api_method('GET', format_allowed=True) |
136 | f6c97079 | Antony Chazapis | def account_list(request): |
137 | f6c97079 | Antony Chazapis | # Normal Response Codes: 200, 204
|
138 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
139 | f6c97079 | Antony Chazapis | # badRequest (400)
|
140 | f6c97079 | Antony Chazapis | |
141 | f6c97079 | Antony Chazapis | response = HttpResponse() |
142 | f6c97079 | Antony Chazapis | |
143 | f6c97079 | Antony Chazapis | marker = request.GET.get('marker')
|
144 | f6c97079 | Antony Chazapis | limit = get_int_parameter(request.GET.get('limit'))
|
145 | f6c97079 | Antony Chazapis | if not limit: |
146 | f6c97079 | Antony Chazapis | limit = 10000
|
147 | f6c97079 | Antony Chazapis | |
148 | 61efb530 | Antony Chazapis | accounts = request.backend.list_accounts(request.user_uniq, marker, limit) |
149 | f6c97079 | Antony Chazapis | |
150 | f6c97079 | Antony Chazapis | if request.serialization == 'text': |
151 | f6c97079 | Antony Chazapis | if len(accounts) == 0: |
152 | f6c97079 | Antony Chazapis | # The cloudfiles python bindings expect 200 if json/xml.
|
153 | f6c97079 | Antony Chazapis | response.status_code = 204
|
154 | f6c97079 | Antony Chazapis | return response
|
155 | f6c97079 | Antony Chazapis | response.status_code = 200
|
156 | f6c97079 | Antony Chazapis | response.content = '\n'.join(accounts) + '\n' |
157 | f6c97079 | Antony Chazapis | return response
|
158 | f6c97079 | Antony Chazapis | |
159 | f6c97079 | Antony Chazapis | account_meta = [] |
160 | f6c97079 | Antony Chazapis | for x in accounts: |
161 | 690747fe | Antony Chazapis | if x == request.user_uniq:
|
162 | 690747fe | Antony Chazapis | continue
|
163 | f6c97079 | Antony Chazapis | try:
|
164 | 808cea65 | Antony Chazapis | meta = request.backend.get_account_meta(request.user_uniq, x, 'pithos')
|
165 | 61efb530 | Antony Chazapis | groups = request.backend.get_account_groups(request.user_uniq, x) |
166 | f6c97079 | Antony Chazapis | except NotAllowedError:
|
167 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
168 | f6c97079 | Antony Chazapis | else:
|
169 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'modified', 'last_modified') |
170 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'until_timestamp', 'x_account_until_timestamp') |
171 | 690747fe | Antony Chazapis | m = dict([(k[15:], v) for k, v in meta.iteritems() if k.startswith('X-Account-Meta-')]) |
172 | 690747fe | Antony Chazapis | for k in m: |
173 | 690747fe | Antony Chazapis | del(meta['X-Account-Meta-' + k]) |
174 | 690747fe | Antony Chazapis | if m:
|
175 | 690747fe | Antony Chazapis | meta['X-Account-Meta'] = printable_header_dict(m)
|
176 | 690747fe | Antony Chazapis | if groups:
|
177 | 690747fe | Antony Chazapis | meta['X-Account-Group'] = printable_header_dict(dict([(k, ','.join(v)) for k, v in groups.iteritems()])) |
178 | f6c97079 | Antony Chazapis | account_meta.append(printable_header_dict(meta)) |
179 | f6c97079 | Antony Chazapis | if request.serialization == 'xml': |
180 | f6c97079 | Antony Chazapis | data = render_to_string('accounts.xml', {'accounts': account_meta}) |
181 | f6c97079 | Antony Chazapis | elif request.serialization == 'json': |
182 | f6c97079 | Antony Chazapis | data = json.dumps(account_meta) |
183 | f6c97079 | Antony Chazapis | response.status_code = 200
|
184 | f6c97079 | Antony Chazapis | response.content = data |
185 | f6c97079 | Antony Chazapis | return response
|
186 | f6c97079 | Antony Chazapis | |
187 | b956618e | Antony Chazapis | @api_method('HEAD') |
188 | b956618e | Antony Chazapis | def account_meta(request, v_account): |
189 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
190 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
191 | 297513ba | Antony Chazapis | # forbidden (403),
|
192 | b956618e | Antony Chazapis | # badRequest (400)
|
193 | b956618e | Antony Chazapis | |
194 | 1495b972 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
195 | cca6c617 | Antony Chazapis | try:
|
196 | 808cea65 | Antony Chazapis | meta = request.backend.get_account_meta(request.user_uniq, v_account, 'pithos', until)
|
197 | 61efb530 | Antony Chazapis | groups = request.backend.get_account_groups(request.user_uniq, v_account) |
198 | 61efb530 | Antony Chazapis | policy = request.backend.get_account_policy(request.user_uniq, v_account) |
199 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
200 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
201 | b956618e | Antony Chazapis | |
202 | a8326bef | Antony Chazapis | validate_modification_preconditions(request, meta) |
203 | a8326bef | Antony Chazapis | |
204 | b956618e | Antony Chazapis | response = HttpResponse(status=204)
|
205 | 647a5f48 | Antony Chazapis | put_account_headers(response, meta, groups, policy) |
206 | b956618e | Antony Chazapis | return response
|
207 | b956618e | Antony Chazapis | |
208 | b956618e | Antony Chazapis | @api_method('POST') |
209 | b956618e | Antony Chazapis | def account_update(request, v_account): |
210 | b956618e | Antony Chazapis | # Normal Response Codes: 202
|
211 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
212 | 297513ba | Antony Chazapis | # forbidden (403),
|
213 | b956618e | Antony Chazapis | # badRequest (400)
|
214 | b956618e | Antony Chazapis | |
215 | 02c0c3fa | Antony Chazapis | meta, groups = get_account_headers(request) |
216 | a6eb13e9 | Antony Chazapis | replace = True
|
217 | a6eb13e9 | Antony Chazapis | if 'update' in request.GET: |
218 | b18ef3ad | Antony Chazapis | replace = False
|
219 | 02c0c3fa | Antony Chazapis | if groups:
|
220 | 02c0c3fa | Antony Chazapis | try:
|
221 | 61efb530 | Antony Chazapis | request.backend.update_account_groups(request.user_uniq, v_account, |
222 | 39593b2b | Giorgos Verigakis | groups, replace) |
223 | 02c0c3fa | Antony Chazapis | except NotAllowedError:
|
224 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
225 | 02c0c3fa | Antony Chazapis | except ValueError: |
226 | 02c0c3fa | Antony Chazapis | raise BadRequest('Invalid groups header') |
227 | 77edd23d | Antony Chazapis | if meta or replace: |
228 | 77edd23d | Antony Chazapis | try:
|
229 | 808cea65 | Antony Chazapis | request.backend.update_account_meta(request.user_uniq, v_account, |
230 | 808cea65 | Antony Chazapis | 'pithos', meta, replace)
|
231 | 77edd23d | Antony Chazapis | except NotAllowedError:
|
232 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
233 | b956618e | Antony Chazapis | return HttpResponse(status=202) |
234 | b956618e | Antony Chazapis | |
235 | b956618e | Antony Chazapis | @api_method('GET', format_allowed=True) |
236 | b956618e | Antony Chazapis | def container_list(request, v_account): |
237 | b956618e | Antony Chazapis | # Normal Response Codes: 200, 204
|
238 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
239 | b956618e | Antony Chazapis | # itemNotFound (404),
|
240 | 297513ba | Antony Chazapis | # forbidden (403),
|
241 | b956618e | Antony Chazapis | # badRequest (400)
|
242 | b956618e | Antony Chazapis | |
243 | 1495b972 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
244 | cca6c617 | Antony Chazapis | try:
|
245 | 808cea65 | Antony Chazapis | meta = request.backend.get_account_meta(request.user_uniq, v_account, 'pithos', until)
|
246 | 61efb530 | Antony Chazapis | groups = request.backend.get_account_groups(request.user_uniq, v_account) |
247 | 61efb530 | Antony Chazapis | policy = request.backend.get_account_policy(request.user_uniq, v_account) |
248 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
249 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
250 | b956618e | Antony Chazapis | |
251 | b956618e | Antony Chazapis | validate_modification_preconditions(request, meta) |
252 | b956618e | Antony Chazapis | |
253 | b956618e | Antony Chazapis | response = HttpResponse() |
254 | 647a5f48 | Antony Chazapis | put_account_headers(response, meta, groups, policy) |
255 | b956618e | Antony Chazapis | |
256 | b956618e | Antony Chazapis | marker = request.GET.get('marker')
|
257 | f6c97079 | Antony Chazapis | limit = get_int_parameter(request.GET.get('limit'))
|
258 | f6c97079 | Antony Chazapis | if not limit: |
259 | f6c97079 | Antony Chazapis | limit = 10000
|
260 | b956618e | Antony Chazapis | |
261 | b18ef3ad | Antony Chazapis | shared = False
|
262 | b18ef3ad | Antony Chazapis | if 'shared' in request.GET: |
263 | b18ef3ad | Antony Chazapis | shared = True
|
264 | b18ef3ad | Antony Chazapis | |
265 | b956618e | Antony Chazapis | try:
|
266 | 61efb530 | Antony Chazapis | containers = request.backend.list_containers(request.user_uniq, v_account, |
267 | 39593b2b | Giorgos Verigakis | marker, limit, shared, until) |
268 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
269 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
270 | b956618e | Antony Chazapis | except NameError: |
271 | b956618e | Antony Chazapis | containers = [] |
272 | b956618e | Antony Chazapis | |
273 | b956618e | Antony Chazapis | if request.serialization == 'text': |
274 | b956618e | Antony Chazapis | if len(containers) == 0: |
275 | b956618e | Antony Chazapis | # The cloudfiles python bindings expect 200 if json/xml.
|
276 | b956618e | Antony Chazapis | response.status_code = 204
|
277 | b956618e | Antony Chazapis | return response
|
278 | b956618e | Antony Chazapis | response.status_code = 200
|
279 | f6c97079 | Antony Chazapis | response.content = '\n'.join(containers) + '\n' |
280 | b956618e | Antony Chazapis | return response
|
281 | b956618e | Antony Chazapis | |
282 | b956618e | Antony Chazapis | container_meta = [] |
283 | b956618e | Antony Chazapis | for x in containers: |
284 | f6c97079 | Antony Chazapis | try:
|
285 | 61efb530 | Antony Chazapis | meta = request.backend.get_container_meta(request.user_uniq, v_account, |
286 | 808cea65 | Antony Chazapis | x, 'pithos', until)
|
287 | 61efb530 | Antony Chazapis | policy = request.backend.get_container_policy(request.user_uniq, |
288 | 39593b2b | Giorgos Verigakis | v_account, x) |
289 | f6c97079 | Antony Chazapis | except NotAllowedError:
|
290 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
291 | f6c97079 | Antony Chazapis | except NameError: |
292 | f6c97079 | Antony Chazapis | pass
|
293 | f6c97079 | Antony Chazapis | else:
|
294 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'modified', 'last_modified') |
295 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'until_timestamp', 'x_container_until_timestamp') |
296 | 690747fe | Antony Chazapis | m = dict([(k[17:], v) for k, v in meta.iteritems() if k.startswith('X-Container-Meta-')]) |
297 | 690747fe | Antony Chazapis | for k in m: |
298 | 690747fe | Antony Chazapis | del(meta['X-Container-Meta-' + k]) |
299 | 690747fe | Antony Chazapis | if m:
|
300 | 690747fe | Antony Chazapis | meta['X-Container-Meta'] = printable_header_dict(m)
|
301 | 690747fe | Antony Chazapis | if policy:
|
302 | 690747fe | Antony Chazapis | meta['X-Container-Policy'] = printable_header_dict(dict([(k, v) for k, v in policy.iteritems()])) |
303 | f6c97079 | Antony Chazapis | container_meta.append(printable_header_dict(meta)) |
304 | b956618e | Antony Chazapis | if request.serialization == 'xml': |
305 | 2c22e4ac | Antony Chazapis | data = render_to_string('containers.xml', {'account': v_account, 'containers': container_meta}) |
306 | b956618e | Antony Chazapis | elif request.serialization == 'json': |
307 | b956618e | Antony Chazapis | data = json.dumps(container_meta) |
308 | b956618e | Antony Chazapis | response.status_code = 200
|
309 | b956618e | Antony Chazapis | response.content = data |
310 | b956618e | Antony Chazapis | return response
|
311 | b956618e | Antony Chazapis | |
312 | b956618e | Antony Chazapis | @api_method('HEAD') |
313 | b956618e | Antony Chazapis | def container_meta(request, v_account, v_container): |
314 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
315 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
316 | b956618e | Antony Chazapis | # itemNotFound (404),
|
317 | 297513ba | Antony Chazapis | # forbidden (403),
|
318 | b956618e | Antony Chazapis | # badRequest (400)
|
319 | b956618e | Antony Chazapis | |
320 | 1495b972 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
321 | b956618e | Antony Chazapis | try:
|
322 | 61efb530 | Antony Chazapis | meta = request.backend.get_container_meta(request.user_uniq, v_account, |
323 | 808cea65 | Antony Chazapis | v_container, 'pithos', until)
|
324 | 61efb530 | Antony Chazapis | meta['object_meta'] = request.backend.list_object_meta(request.user_uniq,
|
325 | 808cea65 | Antony Chazapis | v_account, v_container, 'pithos', until)
|
326 | 61efb530 | Antony Chazapis | policy = request.backend.get_container_policy(request.user_uniq, v_account, |
327 | 39593b2b | Giorgos Verigakis | v_container) |
328 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
329 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
330 | b956618e | Antony Chazapis | except NameError: |
331 | b956618e | Antony Chazapis | raise ItemNotFound('Container does not exist') |
332 | b956618e | Antony Chazapis | |
333 | a8326bef | Antony Chazapis | validate_modification_preconditions(request, meta) |
334 | a8326bef | Antony Chazapis | |
335 | b956618e | Antony Chazapis | response = HttpResponse(status=204)
|
336 | 39593b2b | Giorgos Verigakis | put_container_headers(request, response, meta, policy) |
337 | b956618e | Antony Chazapis | return response
|
338 | b956618e | Antony Chazapis | |
339 | b956618e | Antony Chazapis | @api_method('PUT') |
340 | b956618e | Antony Chazapis | def container_create(request, v_account, v_container): |
341 | b956618e | Antony Chazapis | # Normal Response Codes: 201, 202
|
342 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
343 | b956618e | Antony Chazapis | # itemNotFound (404),
|
344 | 297513ba | Antony Chazapis | # forbidden (403),
|
345 | b956618e | Antony Chazapis | # badRequest (400)
|
346 | b956618e | Antony Chazapis | |
347 | 3ab38c43 | Antony Chazapis | meta, policy = get_container_headers(request) |
348 | b956618e | Antony Chazapis | |
349 | b956618e | Antony Chazapis | try:
|
350 | 61efb530 | Antony Chazapis | request.backend.put_container(request.user_uniq, v_account, v_container, policy) |
351 | b956618e | Antony Chazapis | ret = 201
|
352 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
353 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
354 | a8326bef | Antony Chazapis | except ValueError: |
355 | a8326bef | Antony Chazapis | raise BadRequest('Invalid policy header') |
356 | b956618e | Antony Chazapis | except NameError: |
357 | b956618e | Antony Chazapis | ret = 202
|
358 | b956618e | Antony Chazapis | |
359 | c5d308c6 | Antony Chazapis | if ret == 202 and policy: |
360 | cca6c617 | Antony Chazapis | try:
|
361 | 61efb530 | Antony Chazapis | request.backend.update_container_policy(request.user_uniq, v_account, |
362 | 39593b2b | Giorgos Verigakis | v_container, policy, replace=False)
|
363 | c5d308c6 | Antony Chazapis | except NotAllowedError:
|
364 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
365 | c5d308c6 | Antony Chazapis | except NameError: |
366 | c5d308c6 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
367 | c5d308c6 | Antony Chazapis | except ValueError: |
368 | c5d308c6 | Antony Chazapis | raise BadRequest('Invalid policy header') |
369 | c5d308c6 | Antony Chazapis | if meta:
|
370 | c5d308c6 | Antony Chazapis | try:
|
371 | 61efb530 | Antony Chazapis | request.backend.update_container_meta(request.user_uniq, v_account, |
372 | 808cea65 | Antony Chazapis | v_container, 'pithos', meta, replace=False) |
373 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
374 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
375 | cca6c617 | Antony Chazapis | except NameError: |
376 | cca6c617 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
377 | b956618e | Antony Chazapis | |
378 | b956618e | Antony Chazapis | return HttpResponse(status=ret)
|
379 | b956618e | Antony Chazapis | |
380 | af7bb62f | Antony Chazapis | @api_method('POST', format_allowed=True) |
381 | b956618e | Antony Chazapis | def container_update(request, v_account, v_container): |
382 | b956618e | Antony Chazapis | # Normal Response Codes: 202
|
383 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
384 | b956618e | Antony Chazapis | # itemNotFound (404),
|
385 | 297513ba | Antony Chazapis | # forbidden (403),
|
386 | b956618e | Antony Chazapis | # badRequest (400)
|
387 | b956618e | Antony Chazapis | |
388 | 3ab38c43 | Antony Chazapis | meta, policy = get_container_headers(request) |
389 | a6eb13e9 | Antony Chazapis | replace = True
|
390 | a6eb13e9 | Antony Chazapis | if 'update' in request.GET: |
391 | a6eb13e9 | Antony Chazapis | replace = False
|
392 | 3ab38c43 | Antony Chazapis | if policy:
|
393 | 3ab38c43 | Antony Chazapis | try:
|
394 | 61efb530 | Antony Chazapis | request.backend.update_container_policy(request.user_uniq, v_account, |
395 | 39593b2b | Giorgos Verigakis | v_container, policy, replace) |
396 | 3ab38c43 | Antony Chazapis | except NotAllowedError:
|
397 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
398 | 3ab38c43 | Antony Chazapis | except NameError: |
399 | 3ab38c43 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
400 | 3ab38c43 | Antony Chazapis | except ValueError: |
401 | 3ab38c43 | Antony Chazapis | raise BadRequest('Invalid policy header') |
402 | 77edd23d | Antony Chazapis | if meta or replace: |
403 | 77edd23d | Antony Chazapis | try:
|
404 | 61efb530 | Antony Chazapis | request.backend.update_container_meta(request.user_uniq, v_account, |
405 | 808cea65 | Antony Chazapis | v_container, 'pithos', meta, replace)
|
406 | 77edd23d | Antony Chazapis | except NotAllowedError:
|
407 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
408 | 77edd23d | Antony Chazapis | except NameError: |
409 | 77edd23d | Antony Chazapis | raise ItemNotFound('Container does not exist') |
410 | 5144b772 | Antony Chazapis | |
411 | 5144b772 | Antony Chazapis | content_length = -1
|
412 | 5144b772 | Antony Chazapis | if request.META.get('HTTP_TRANSFER_ENCODING') != 'chunked': |
413 | 5144b772 | Antony Chazapis | content_length = get_int_parameter(request.META.get('CONTENT_LENGTH', 0)) |
414 | bd08f5c0 | Antony Chazapis | content_type = request.META.get('CONTENT_TYPE')
|
415 | 5144b772 | Antony Chazapis | hashmap = [] |
416 | 5144b772 | Antony Chazapis | if content_type and content_type == 'application/octet-stream' and content_length != 0: |
417 | 5144b772 | Antony Chazapis | for data in socket_read_iterator(request, content_length, |
418 | 5144b772 | Antony Chazapis | request.backend.block_size): |
419 | 5144b772 | Antony Chazapis | # TODO: Raise 408 (Request Timeout) if this takes too long.
|
420 | 5144b772 | Antony Chazapis | # TODO: Raise 499 (Client Disconnect) if a length is defined and we stop before getting this much data.
|
421 | 5144b772 | Antony Chazapis | hashmap.append(request.backend.put_block(data)) |
422 | 5144b772 | Antony Chazapis | |
423 | 5144b772 | Antony Chazapis | response = HttpResponse(status=202)
|
424 | 5144b772 | Antony Chazapis | if hashmap:
|
425 | af7bb62f | Antony Chazapis | response.content = simple_list_response(request, hashmap) |
426 | 5144b772 | Antony Chazapis | return response
|
427 | b956618e | Antony Chazapis | |
428 | b956618e | Antony Chazapis | @api_method('DELETE') |
429 | b956618e | Antony Chazapis | def container_delete(request, v_account, v_container): |
430 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
431 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
432 | b956618e | Antony Chazapis | # conflict (409),
|
433 | b956618e | Antony Chazapis | # itemNotFound (404),
|
434 | 297513ba | Antony Chazapis | # forbidden (403),
|
435 | b956618e | Antony Chazapis | # badRequest (400)
|
436 | b956618e | Antony Chazapis | |
437 | bbd20b55 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
438 | b956618e | Antony Chazapis | try:
|
439 | 61efb530 | Antony Chazapis | request.backend.delete_container(request.user_uniq, v_account, v_container, |
440 | 39593b2b | Giorgos Verigakis | until) |
441 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
442 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
443 | b956618e | Antony Chazapis | except NameError: |
444 | b956618e | Antony Chazapis | raise ItemNotFound('Container does not exist') |
445 | b956618e | Antony Chazapis | except IndexError: |
446 | b956618e | Antony Chazapis | raise Conflict('Container is not empty') |
447 | b956618e | Antony Chazapis | return HttpResponse(status=204) |
448 | b956618e | Antony Chazapis | |
449 | b956618e | Antony Chazapis | @api_method('GET', format_allowed=True) |
450 | b956618e | Antony Chazapis | def object_list(request, v_account, v_container): |
451 | b956618e | Antony Chazapis | # Normal Response Codes: 200, 204
|
452 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
453 | b956618e | Antony Chazapis | # itemNotFound (404),
|
454 | 297513ba | Antony Chazapis | # forbidden (403),
|
455 | b956618e | Antony Chazapis | # badRequest (400)
|
456 | b956618e | Antony Chazapis | |
457 | 1495b972 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
458 | b956618e | Antony Chazapis | try:
|
459 | 61efb530 | Antony Chazapis | meta = request.backend.get_container_meta(request.user_uniq, v_account, |
460 | 808cea65 | Antony Chazapis | v_container, 'pithos', until)
|
461 | 61efb530 | Antony Chazapis | meta['object_meta'] = request.backend.list_object_meta(request.user_uniq,
|
462 | 808cea65 | Antony Chazapis | v_account, v_container, 'pithos', until)
|
463 | 61efb530 | Antony Chazapis | policy = request.backend.get_container_policy(request.user_uniq, v_account, |
464 | 39593b2b | Giorgos Verigakis | v_container) |
465 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
466 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
467 | b956618e | Antony Chazapis | except NameError: |
468 | b956618e | Antony Chazapis | raise ItemNotFound('Container does not exist') |
469 | b956618e | Antony Chazapis | |
470 | b956618e | Antony Chazapis | validate_modification_preconditions(request, meta) |
471 | b956618e | Antony Chazapis | |
472 | b956618e | Antony Chazapis | response = HttpResponse() |
473 | 39593b2b | Giorgos Verigakis | put_container_headers(request, response, meta, policy) |
474 | b956618e | Antony Chazapis | |
475 | b956618e | Antony Chazapis | path = request.GET.get('path')
|
476 | b956618e | Antony Chazapis | prefix = request.GET.get('prefix')
|
477 | b956618e | Antony Chazapis | delimiter = request.GET.get('delimiter')
|
478 | b956618e | Antony Chazapis | |
479 | b956618e | Antony Chazapis | # Path overrides prefix and delimiter.
|
480 | b956618e | Antony Chazapis | virtual = True
|
481 | b956618e | Antony Chazapis | if path:
|
482 | b956618e | Antony Chazapis | prefix = path |
483 | b956618e | Antony Chazapis | delimiter = '/'
|
484 | b956618e | Antony Chazapis | virtual = False
|
485 | b956618e | Antony Chazapis | |
486 | b956618e | Antony Chazapis | # Naming policy.
|
487 | b956618e | Antony Chazapis | if prefix and delimiter: |
488 | b956618e | Antony Chazapis | prefix = prefix + delimiter |
489 | b956618e | Antony Chazapis | if not prefix: |
490 | b956618e | Antony Chazapis | prefix = ''
|
491 | b956618e | Antony Chazapis | prefix = prefix.lstrip('/')
|
492 | b956618e | Antony Chazapis | |
493 | b956618e | Antony Chazapis | marker = request.GET.get('marker')
|
494 | f6c97079 | Antony Chazapis | limit = get_int_parameter(request.GET.get('limit'))
|
495 | f6c97079 | Antony Chazapis | if not limit: |
496 | f6c97079 | Antony Chazapis | limit = 10000
|
497 | b956618e | Antony Chazapis | |
498 | 22dab079 | Antony Chazapis | keys = request.GET.get('meta')
|
499 | 22dab079 | Antony Chazapis | if keys:
|
500 | 1713c946 | Antony Chazapis | keys = [smart_str(x.strip()) for x in keys.split(',') if x.strip() != ''] |
501 | 1713c946 | Antony Chazapis | included, excluded, opers = parse_filters(keys) |
502 | 1713c946 | Antony Chazapis | keys = [] |
503 | 1713c946 | Antony Chazapis | keys += [format_header_key('X-Object-Meta-' + x) for x in included] |
504 | 3d13f97a | Sofia Papagiannaki | keys += ['!'+format_header_key('X-Object-Meta-' + x) for x in excluded] |
505 | 1713c946 | Antony Chazapis | keys += ['%s%s%s' % (format_header_key('X-Object-Meta-' + k), o, v) for k, o, v in opers] |
506 | 22dab079 | Antony Chazapis | else:
|
507 | 22dab079 | Antony Chazapis | keys = [] |
508 | 22dab079 | Antony Chazapis | |
509 | b18ef3ad | Antony Chazapis | shared = False
|
510 | b18ef3ad | Antony Chazapis | if 'shared' in request.GET: |
511 | b18ef3ad | Antony Chazapis | shared = True
|
512 | b18ef3ad | Antony Chazapis | |
513 | b956618e | Antony Chazapis | try:
|
514 | 61efb530 | Antony Chazapis | objects = request.backend.list_objects(request.user_uniq, v_account, |
515 | 39593b2b | Giorgos Verigakis | v_container, prefix, delimiter, marker, |
516 | 808cea65 | Antony Chazapis | limit, virtual, 'pithos', keys, shared, until)
|
517 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
518 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
519 | b956618e | Antony Chazapis | except NameError: |
520 | b956618e | Antony Chazapis | raise ItemNotFound('Container does not exist') |
521 | b956618e | Antony Chazapis | |
522 | b956618e | Antony Chazapis | if request.serialization == 'text': |
523 | b956618e | Antony Chazapis | if len(objects) == 0: |
524 | b956618e | Antony Chazapis | # The cloudfiles python bindings expect 200 if json/xml.
|
525 | b956618e | Antony Chazapis | response.status_code = 204
|
526 | b956618e | Antony Chazapis | return response
|
527 | b956618e | Antony Chazapis | response.status_code = 200
|
528 | 83dd59c5 | Antony Chazapis | response.content = '\n'.join([x[0] for x in objects]) + '\n' |
529 | b956618e | Antony Chazapis | return response
|
530 | b956618e | Antony Chazapis | |
531 | b956618e | Antony Chazapis | object_meta = [] |
532 | b956618e | Antony Chazapis | for x in objects: |
533 | 83dd59c5 | Antony Chazapis | if x[1] is None: |
534 | b956618e | Antony Chazapis | # Virtual objects/directories.
|
535 | 83dd59c5 | Antony Chazapis | object_meta.append({'subdir': x[0]}) |
536 | 83dd59c5 | Antony Chazapis | else:
|
537 | 83dd59c5 | Antony Chazapis | try:
|
538 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
539 | 808cea65 | Antony Chazapis | v_container, x[0], 'pithos', x[1]) |
540 | e8886082 | Antony Chazapis | if until is None: |
541 | 39593b2b | Giorgos Verigakis | permissions = request.backend.get_object_permissions( |
542 | 61efb530 | Antony Chazapis | request.user_uniq, v_account, v_container, x[0])
|
543 | 61efb530 | Antony Chazapis | public = request.backend.get_object_public(request.user_uniq, |
544 | 39593b2b | Giorgos Verigakis | v_account, v_container, x[0])
|
545 | e8886082 | Antony Chazapis | else:
|
546 | e8886082 | Antony Chazapis | permissions = None
|
547 | e0f916bb | Antony Chazapis | public = None
|
548 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
549 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
550 | 83dd59c5 | Antony Chazapis | except NameError: |
551 | 83dd59c5 | Antony Chazapis | pass
|
552 | 038f1ae9 | Antony Chazapis | else:
|
553 | 4a1c29ea | Antony Chazapis | rename_meta_key(meta, 'hash', 'x_object_hash') # Will be replaced by ETag. |
554 | 4a1c29ea | Antony Chazapis | rename_meta_key(meta, 'ETag', 'hash') |
555 | 37bee317 | Antony Chazapis | rename_meta_key(meta, 'uuid', 'x_object_uuid') |
556 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'modified', 'last_modified') |
557 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'modified_by', 'x_object_modified_by') |
558 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'version', 'x_object_version') |
559 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'version_timestamp', 'x_object_version_timestamp') |
560 | 690747fe | Antony Chazapis | m = dict([(k[14:], v) for k, v in meta.iteritems() if k.startswith('X-Object-Meta-')]) |
561 | 690747fe | Antony Chazapis | for k in m: |
562 | 690747fe | Antony Chazapis | del(meta['X-Object-Meta-' + k]) |
563 | 690747fe | Antony Chazapis | if m:
|
564 | 690747fe | Antony Chazapis | meta['X-Object-Meta'] = printable_header_dict(m)
|
565 | 067cf1fc | Antony Chazapis | update_sharing_meta(request, permissions, v_account, v_container, x[0], meta)
|
566 | 038f1ae9 | Antony Chazapis | update_public_meta(public, meta) |
567 | 038f1ae9 | Antony Chazapis | object_meta.append(printable_header_dict(meta)) |
568 | b956618e | Antony Chazapis | if request.serialization == 'xml': |
569 | b956618e | Antony Chazapis | data = render_to_string('objects.xml', {'container': v_container, 'objects': object_meta}) |
570 | b956618e | Antony Chazapis | elif request.serialization == 'json': |
571 | c48acbfd | Sofia Papagiannaki | data = json.dumps(object_meta, default=json_encode_decimal) |
572 | b956618e | Antony Chazapis | response.status_code = 200
|
573 | b956618e | Antony Chazapis | response.content = data |
574 | b956618e | Antony Chazapis | return response
|
575 | b956618e | Antony Chazapis | |
576 | b956618e | Antony Chazapis | @api_method('HEAD') |
577 | b956618e | Antony Chazapis | def object_meta(request, v_account, v_container, v_object): |
578 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
579 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
580 | b956618e | Antony Chazapis | # itemNotFound (404),
|
581 | 297513ba | Antony Chazapis | # forbidden (403),
|
582 | b956618e | Antony Chazapis | # badRequest (400)
|
583 | b956618e | Antony Chazapis | |
584 | 104626e3 | Antony Chazapis | version = request.GET.get('version')
|
585 | b956618e | Antony Chazapis | try:
|
586 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
587 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos', version)
|
588 | e8886082 | Antony Chazapis | if version is None: |
589 | 61efb530 | Antony Chazapis | permissions = request.backend.get_object_permissions(request.user_uniq, |
590 | 39593b2b | Giorgos Verigakis | v_account, v_container, v_object) |
591 | 61efb530 | Antony Chazapis | public = request.backend.get_object_public(request.user_uniq, v_account, |
592 | 39593b2b | Giorgos Verigakis | v_container, v_object) |
593 | e8886082 | Antony Chazapis | else:
|
594 | e8886082 | Antony Chazapis | permissions = None
|
595 | e0f916bb | Antony Chazapis | public = None
|
596 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
597 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
598 | b956618e | Antony Chazapis | except NameError: |
599 | b956618e | Antony Chazapis | raise ItemNotFound('Object does not exist') |
600 | 58a6c894 | Antony Chazapis | except IndexError: |
601 | 58a6c894 | Antony Chazapis | raise ItemNotFound('Version does not exist') |
602 | b956618e | Antony Chazapis | |
603 | 8cb45c13 | Antony Chazapis | update_manifest_meta(request, v_account, meta) |
604 | 067cf1fc | Antony Chazapis | update_sharing_meta(request, permissions, v_account, v_container, v_object, meta) |
605 | e0f916bb | Antony Chazapis | update_public_meta(public, meta) |
606 | 8cb45c13 | Antony Chazapis | |
607 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
608 | a8326bef | Antony Chazapis | validate_modification_preconditions(request, meta) |
609 | a8326bef | Antony Chazapis | try:
|
610 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, meta) |
611 | a8326bef | Antony Chazapis | except NotModified:
|
612 | a8326bef | Antony Chazapis | response = HttpResponse(status=304)
|
613 | 4a1c29ea | Antony Chazapis | response['ETag'] = meta['ETag'] |
614 | a8326bef | Antony Chazapis | return response
|
615 | a8326bef | Antony Chazapis | |
616 | cb146cf9 | Antony Chazapis | response = HttpResponse(status=200)
|
617 | 02c0c3fa | Antony Chazapis | put_object_headers(response, meta) |
618 | b956618e | Antony Chazapis | return response
|
619 | b956618e | Antony Chazapis | |
620 | 22dab079 | Antony Chazapis | @api_method('GET', format_allowed=True) |
621 | b956618e | Antony Chazapis | def object_read(request, v_account, v_container, v_object): |
622 | b956618e | Antony Chazapis | # Normal Response Codes: 200, 206
|
623 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
624 | b956618e | Antony Chazapis | # rangeNotSatisfiable (416),
|
625 | b956618e | Antony Chazapis | # preconditionFailed (412),
|
626 | b956618e | Antony Chazapis | # itemNotFound (404),
|
627 | 297513ba | Antony Chazapis | # forbidden (403),
|
628 | b956618e | Antony Chazapis | # badRequest (400),
|
629 | b956618e | Antony Chazapis | # notModified (304)
|
630 | b956618e | Antony Chazapis | |
631 | 104626e3 | Antony Chazapis | version = request.GET.get('version')
|
632 | e8886082 | Antony Chazapis | |
633 | e8886082 | Antony Chazapis | # Reply with the version list. Do this first, as the object may be deleted.
|
634 | 104626e3 | Antony Chazapis | if version == 'list': |
635 | e8886082 | Antony Chazapis | if request.serialization == 'text': |
636 | e8886082 | Antony Chazapis | raise BadRequest('No format specified for version list.') |
637 | e8886082 | Antony Chazapis | |
638 | cca6c617 | Antony Chazapis | try:
|
639 | 61efb530 | Antony Chazapis | v = request.backend.list_versions(request.user_uniq, v_account, |
640 | 39593b2b | Giorgos Verigakis | v_container, v_object) |
641 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
642 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
643 | cca6c617 | Antony Chazapis | d = {'versions': v}
|
644 | e8886082 | Antony Chazapis | if request.serialization == 'xml': |
645 | e8886082 | Antony Chazapis | d['object'] = v_object
|
646 | e8886082 | Antony Chazapis | data = render_to_string('versions.xml', d)
|
647 | e8886082 | Antony Chazapis | elif request.serialization == 'json': |
648 | c48acbfd | Sofia Papagiannaki | data = json.dumps(d, default=json_encode_decimal) |
649 | e8886082 | Antony Chazapis | |
650 | e8886082 | Antony Chazapis | response = HttpResponse(data, status=200)
|
651 | e8886082 | Antony Chazapis | response['Content-Length'] = len(data) |
652 | e8886082 | Antony Chazapis | return response
|
653 | e8886082 | Antony Chazapis | |
654 | b956618e | Antony Chazapis | try:
|
655 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
656 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos', version)
|
657 | e8886082 | Antony Chazapis | if version is None: |
658 | 61efb530 | Antony Chazapis | permissions = request.backend.get_object_permissions(request.user_uniq, |
659 | 39593b2b | Giorgos Verigakis | v_account, v_container, v_object) |
660 | 61efb530 | Antony Chazapis | public = request.backend.get_object_public(request.user_uniq, v_account, |
661 | 39593b2b | Giorgos Verigakis | v_container, v_object) |
662 | e8886082 | Antony Chazapis | else:
|
663 | e8886082 | Antony Chazapis | permissions = None
|
664 | e0f916bb | Antony Chazapis | public = None
|
665 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
666 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
667 | b956618e | Antony Chazapis | except NameError: |
668 | b956618e | Antony Chazapis | raise ItemNotFound('Object does not exist') |
669 | 58a6c894 | Antony Chazapis | except IndexError: |
670 | 58a6c894 | Antony Chazapis | raise ItemNotFound('Version does not exist') |
671 | b956618e | Antony Chazapis | |
672 | 8cb45c13 | Antony Chazapis | update_manifest_meta(request, v_account, meta) |
673 | 067cf1fc | Antony Chazapis | update_sharing_meta(request, permissions, v_account, v_container, v_object, meta) |
674 | e0f916bb | Antony Chazapis | update_public_meta(public, meta) |
675 | 8cb45c13 | Antony Chazapis | |
676 | 22dab079 | Antony Chazapis | # Evaluate conditions.
|
677 | b956618e | Antony Chazapis | validate_modification_preconditions(request, meta) |
678 | 22dab079 | Antony Chazapis | try:
|
679 | 22dab079 | Antony Chazapis | validate_matching_preconditions(request, meta) |
680 | 22dab079 | Antony Chazapis | except NotModified:
|
681 | 22dab079 | Antony Chazapis | response = HttpResponse(status=304)
|
682 | 4a1c29ea | Antony Chazapis | response['ETag'] = meta['ETag'] |
683 | 22dab079 | Antony Chazapis | return response
|
684 | b956618e | Antony Chazapis | |
685 | 8cb45c13 | Antony Chazapis | sizes = [] |
686 | 8cb45c13 | Antony Chazapis | hashmaps = [] |
687 | 8cb45c13 | Antony Chazapis | if 'X-Object-Manifest' in meta: |
688 | 8cb45c13 | Antony Chazapis | try:
|
689 | 6d817842 | Antony Chazapis | src_container, src_name = split_container_object_string('/' + meta['X-Object-Manifest']) |
690 | 61efb530 | Antony Chazapis | objects = request.backend.list_objects(request.user_uniq, v_account, |
691 | 39593b2b | Giorgos Verigakis | src_container, prefix=src_name, virtual=False)
|
692 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
693 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
694 | 8cb45c13 | Antony Chazapis | except ValueError: |
695 | 8cb45c13 | Antony Chazapis | raise BadRequest('Invalid X-Object-Manifest header') |
696 | 8cb45c13 | Antony Chazapis | except NameError: |
697 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
698 | 8cb45c13 | Antony Chazapis | |
699 | 8cb45c13 | Antony Chazapis | try:
|
700 | 8cb45c13 | Antony Chazapis | for x in objects: |
701 | 61efb530 | Antony Chazapis | s, h = request.backend.get_object_hashmap(request.user_uniq, |
702 | 39593b2b | Giorgos Verigakis | v_account, src_container, x[0], x[1]) |
703 | 8cb45c13 | Antony Chazapis | sizes.append(s) |
704 | 8cb45c13 | Antony Chazapis | hashmaps.append(h) |
705 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
706 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
707 | 8cb45c13 | Antony Chazapis | except NameError: |
708 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Object does not exist') |
709 | 8cb45c13 | Antony Chazapis | except IndexError: |
710 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Version does not exist') |
711 | 8cb45c13 | Antony Chazapis | else:
|
712 | 8cb45c13 | Antony Chazapis | try:
|
713 | 61efb530 | Antony Chazapis | s, h = request.backend.get_object_hashmap(request.user_uniq, v_account, |
714 | 39593b2b | Giorgos Verigakis | v_container, v_object, version) |
715 | 8cb45c13 | Antony Chazapis | sizes.append(s) |
716 | 8cb45c13 | Antony Chazapis | hashmaps.append(h) |
717 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
718 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
719 | 8cb45c13 | Antony Chazapis | except NameError: |
720 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Object does not exist') |
721 | 8cb45c13 | Antony Chazapis | except IndexError: |
722 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Version does not exist') |
723 | b956618e | Antony Chazapis | |
724 | 22dab079 | Antony Chazapis | # Reply with the hashmap.
|
725 | f9f15f92 | Antony Chazapis | if 'hashmap' in request.GET and request.serialization != 'text': |
726 | 8cb45c13 | Antony Chazapis | size = sum(sizes)
|
727 | 8cb45c13 | Antony Chazapis | hashmap = sum(hashmaps, [])
|
728 | 39593b2b | Giorgos Verigakis | d = { |
729 | 39593b2b | Giorgos Verigakis | 'block_size': request.backend.block_size,
|
730 | 39593b2b | Giorgos Verigakis | 'block_hash': request.backend.hash_algorithm,
|
731 | 39593b2b | Giorgos Verigakis | 'bytes': size,
|
732 | 39593b2b | Giorgos Verigakis | 'hashes': hashmap}
|
733 | 22dab079 | Antony Chazapis | if request.serialization == 'xml': |
734 | 6bc372a4 | Antony Chazapis | d['object'] = v_object
|
735 | 6bc372a4 | Antony Chazapis | data = render_to_string('hashes.xml', d)
|
736 | 22dab079 | Antony Chazapis | elif request.serialization == 'json': |
737 | 6bc372a4 | Antony Chazapis | data = json.dumps(d) |
738 | 22dab079 | Antony Chazapis | |
739 | 22dab079 | Antony Chazapis | response = HttpResponse(data, status=200)
|
740 | 02c0c3fa | Antony Chazapis | put_object_headers(response, meta) |
741 | 22dab079 | Antony Chazapis | response['Content-Length'] = len(data) |
742 | 22dab079 | Antony Chazapis | return response
|
743 | 22dab079 | Antony Chazapis | |
744 | 28486f26 | Antony Chazapis | request.serialization = 'text' # Unset. |
745 | 8cb45c13 | Antony Chazapis | return object_data_response(request, sizes, hashmaps, meta)
|
746 | b956618e | Antony Chazapis | |
747 | 76985443 | Sofia Papagiannaki | @api_method('PUT', format_allowed=True) |
748 | b956618e | Antony Chazapis | def object_write(request, v_account, v_container, v_object): |
749 | b956618e | Antony Chazapis | # Normal Response Codes: 201
|
750 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
751 | b956618e | Antony Chazapis | # unprocessableEntity (422),
|
752 | b956618e | Antony Chazapis | # lengthRequired (411),
|
753 | 3436eeb0 | Antony Chazapis | # conflict (409),
|
754 | b956618e | Antony Chazapis | # itemNotFound (404),
|
755 | 297513ba | Antony Chazapis | # forbidden (403),
|
756 | b956618e | Antony Chazapis | # badRequest (400)
|
757 | 7278d371 | Antony Chazapis | |
758 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
759 | a8326bef | Antony Chazapis | if request.META.get('HTTP_IF_MATCH') or request.META.get('HTTP_IF_NONE_MATCH'): |
760 | a8326bef | Antony Chazapis | try:
|
761 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
762 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos')
|
763 | a8326bef | Antony Chazapis | except NotAllowedError:
|
764 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
765 | a8326bef | Antony Chazapis | except NameError: |
766 | a8326bef | Antony Chazapis | meta = {} |
767 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, meta) |
768 | a8326bef | Antony Chazapis | |
769 | 88283e9e | Antony Chazapis | copy_from = request.META.get('HTTP_X_COPY_FROM')
|
770 | 88283e9e | Antony Chazapis | move_from = request.META.get('HTTP_X_MOVE_FROM')
|
771 | b956618e | Antony Chazapis | if copy_from or move_from: |
772 | ab2e317e | Antony Chazapis | content_length = get_content_length(request) # Required by the API.
|
773 | b956618e | Antony Chazapis | |
774 | 88283e9e | Antony Chazapis | src_account = request.META.get('HTTP_X_SOURCE_ACCOUNT')
|
775 | 79bb41b7 | Antony Chazapis | if not src_account: |
776 | 61efb530 | Antony Chazapis | src_account = request.user_uniq |
777 | b956618e | Antony Chazapis | if move_from:
|
778 | 83dd59c5 | Antony Chazapis | try:
|
779 | 83dd59c5 | Antony Chazapis | src_container, src_name = split_container_object_string(move_from) |
780 | 83dd59c5 | Antony Chazapis | except ValueError: |
781 | 83dd59c5 | Antony Chazapis | raise BadRequest('Invalid X-Move-From header') |
782 | 79bb41b7 | Antony Chazapis | version_id = copy_or_move_object(request, src_account, src_container, src_name, |
783 | 79bb41b7 | Antony Chazapis | v_account, v_container, v_object, move=True)
|
784 | b956618e | Antony Chazapis | else:
|
785 | 83dd59c5 | Antony Chazapis | try:
|
786 | 83dd59c5 | Antony Chazapis | src_container, src_name = split_container_object_string(copy_from) |
787 | 83dd59c5 | Antony Chazapis | except ValueError: |
788 | 83dd59c5 | Antony Chazapis | raise BadRequest('Invalid X-Copy-From header') |
789 | 79bb41b7 | Antony Chazapis | version_id = copy_or_move_object(request, src_account, src_container, src_name, |
790 | 79bb41b7 | Antony Chazapis | v_account, v_container, v_object, move=False)
|
791 | 7dd293a0 | Antony Chazapis | response = HttpResponse(status=201)
|
792 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
793 | 7dd293a0 | Antony Chazapis | return response
|
794 | b956618e | Antony Chazapis | |
795 | 3ab38c43 | Antony Chazapis | meta, permissions, public = get_object_headers(request) |
796 | b956618e | Antony Chazapis | content_length = -1
|
797 | b956618e | Antony Chazapis | if request.META.get('HTTP_TRANSFER_ENCODING') != 'chunked': |
798 | 22dab079 | Antony Chazapis | content_length = get_content_length(request) |
799 | b956618e | Antony Chazapis | # Should be BadRequest, but API says otherwise.
|
800 | b956618e | Antony Chazapis | if 'Content-Type' not in meta: |
801 | b956618e | Antony Chazapis | raise LengthRequired('Missing Content-Type header') |
802 | b956618e | Antony Chazapis | |
803 | f9f15f92 | Antony Chazapis | if 'hashmap' in request.GET: |
804 | f9f15f92 | Antony Chazapis | if request.serialization not in ('json', 'xml'): |
805 | f9f15f92 | Antony Chazapis | raise BadRequest('Invalid hashmap format') |
806 | f9f15f92 | Antony Chazapis | |
807 | 76985443 | Sofia Papagiannaki | data = ''
|
808 | 39593b2b | Giorgos Verigakis | for block in socket_read_iterator(request, content_length, |
809 | 39593b2b | Giorgos Verigakis | request.backend.block_size): |
810 | 76985443 | Sofia Papagiannaki | data = '%s%s' % (data, block)
|
811 | 32a437b1 | Sofia Papagiannaki | |
812 | 32a437b1 | Sofia Papagiannaki | if request.serialization == 'json': |
813 | 32a437b1 | Sofia Papagiannaki | d = json.loads(data) |
814 | 32a437b1 | Sofia Papagiannaki | if not hasattr(d, '__getitem__'): |
815 | 32a437b1 | Sofia Papagiannaki | raise BadRequest('Invalid data formating') |
816 | 32a437b1 | Sofia Papagiannaki | try:
|
817 | 32a437b1 | Sofia Papagiannaki | hashmap = d['hashes']
|
818 | f899c7b4 | Antony Chazapis | size = int(d['bytes']) |
819 | f899c7b4 | Antony Chazapis | except:
|
820 | 32a437b1 | Sofia Papagiannaki | raise BadRequest('Invalid data formatting') |
821 | 32a437b1 | Sofia Papagiannaki | elif request.serialization == 'xml': |
822 | 32a437b1 | Sofia Papagiannaki | try:
|
823 | 32a437b1 | Sofia Papagiannaki | xml = minidom.parseString(data) |
824 | 32a437b1 | Sofia Papagiannaki | obj = xml.getElementsByTagName('object')[0] |
825 | f899c7b4 | Antony Chazapis | size = int(obj.attributes['bytes'].value) |
826 | 32a437b1 | Sofia Papagiannaki | |
827 | 32a437b1 | Sofia Papagiannaki | hashes = xml.getElementsByTagName('hash')
|
828 | 32a437b1 | Sofia Papagiannaki | hashmap = [] |
829 | 32a437b1 | Sofia Papagiannaki | for hash in hashes: |
830 | 32a437b1 | Sofia Papagiannaki | hashmap.append(hash.firstChild.data)
|
831 | f899c7b4 | Antony Chazapis | except:
|
832 | 32a437b1 | Sofia Papagiannaki | raise BadRequest('Invalid data formatting') |
833 | 76985443 | Sofia Papagiannaki | else:
|
834 | 76985443 | Sofia Papagiannaki | md5 = hashlib.md5() |
835 | 76985443 | Sofia Papagiannaki | size = 0
|
836 | 76985443 | Sofia Papagiannaki | hashmap = [] |
837 | 39593b2b | Giorgos Verigakis | for data in socket_read_iterator(request, content_length, |
838 | 39593b2b | Giorgos Verigakis | request.backend.block_size): |
839 | 76985443 | Sofia Papagiannaki | # TODO: Raise 408 (Request Timeout) if this takes too long.
|
840 | 76985443 | Sofia Papagiannaki | # TODO: Raise 499 (Client Disconnect) if a length is defined and we stop before getting this much data.
|
841 | 76985443 | Sofia Papagiannaki | size += len(data)
|
842 | 39593b2b | Giorgos Verigakis | hashmap.append(request.backend.put_block(data)) |
843 | 76985443 | Sofia Papagiannaki | md5.update(data) |
844 | 76985443 | Sofia Papagiannaki | |
845 | 4a1c29ea | Antony Chazapis | meta['ETag'] = md5.hexdigest().lower()
|
846 | 76985443 | Sofia Papagiannaki | etag = request.META.get('HTTP_ETAG')
|
847 | 4a1c29ea | Antony Chazapis | if etag and parse_etags(etag)[0].lower() != meta['ETag']: |
848 | 76985443 | Sofia Papagiannaki | raise UnprocessableEntity('Object ETag does not match') |
849 | 22dab079 | Antony Chazapis | |
850 | 22dab079 | Antony Chazapis | try:
|
851 | 61efb530 | Antony Chazapis | version_id = request.backend.update_object_hashmap(request.user_uniq, |
852 | 808cea65 | Antony Chazapis | v_account, v_container, v_object, size, hashmap, |
853 | 808cea65 | Antony Chazapis | 'pithos', meta, True, permissions) |
854 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
855 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
856 | 76985443 | Sofia Papagiannaki | except IndexError, e: |
857 | af7bb62f | Antony Chazapis | raise Conflict(simple_list_response(request, e.data))
|
858 | 22dab079 | Antony Chazapis | except NameError: |
859 | 22dab079 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
860 | 3436eeb0 | Antony Chazapis | except ValueError: |
861 | 3436eeb0 | Antony Chazapis | raise BadRequest('Invalid sharing header') |
862 | 1993fea9 | Antony Chazapis | except AttributeError, e: |
863 | af7bb62f | Antony Chazapis | raise Conflict(simple_list_response(request, e.data))
|
864 | 5df6c6d1 | Antony Chazapis | except QuotaError:
|
865 | 5df6c6d1 | Antony Chazapis | raise RequestEntityTooLarge('Quota exceeded') |
866 | cddcf432 | chazapis | if 'ETag' not in meta: |
867 | cddcf432 | chazapis | # Update the MD5 after the hashmap, as there may be missing hashes.
|
868 | cddcf432 | chazapis | # TODO: This will create a new version, even if done synchronously...
|
869 | cddcf432 | chazapis | etag = hashmap_md5(request, hashmap, size) |
870 | cddcf432 | chazapis | meta.update({'ETag': etag}) # Update ETag. |
871 | cddcf432 | chazapis | try:
|
872 | cddcf432 | chazapis | version_id = request.backend.update_object_meta(request.user_uniq, |
873 | cddcf432 | chazapis | v_account, v_container, v_object, 'pithos', {'ETag': etag}, False) |
874 | cddcf432 | chazapis | except NotAllowedError:
|
875 | cddcf432 | chazapis | raise Forbidden('Not allowed') |
876 | e0f916bb | Antony Chazapis | if public is not None: |
877 | e0f916bb | Antony Chazapis | try:
|
878 | 61efb530 | Antony Chazapis | request.backend.update_object_public(request.user_uniq, v_account, |
879 | 39593b2b | Giorgos Verigakis | v_container, v_object, public) |
880 | e0f916bb | Antony Chazapis | except NotAllowedError:
|
881 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
882 | e0f916bb | Antony Chazapis | except NameError: |
883 | e0f916bb | Antony Chazapis | raise ItemNotFound('Object does not exist') |
884 | b956618e | Antony Chazapis | |
885 | 1993fea9 | Antony Chazapis | response = HttpResponse(status=201)
|
886 | 4a1c29ea | Antony Chazapis | response['ETag'] = meta['ETag'] |
887 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
888 | b956618e | Antony Chazapis | return response
|
889 | b956618e | Antony Chazapis | |
890 | 1d5c57d3 | Antony Chazapis | @api_method('POST') |
891 | 1d5c57d3 | Antony Chazapis | def object_write_form(request, v_account, v_container, v_object): |
892 | 1d5c57d3 | Antony Chazapis | # Normal Response Codes: 201
|
893 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
894 | 1d5c57d3 | Antony Chazapis | # itemNotFound (404),
|
895 | 297513ba | Antony Chazapis | # forbidden (403),
|
896 | 1d5c57d3 | Antony Chazapis | # badRequest (400)
|
897 | 1d5c57d3 | Antony Chazapis | |
898 | 817890f2 | Antony Chazapis | request.upload_handlers = [SaveToBackendHandler(request)] |
899 | 1d5c57d3 | Antony Chazapis | if not request.FILES.has_key('X-Object-Data'): |
900 | 1d5c57d3 | Antony Chazapis | raise BadRequest('Missing X-Object-Data field') |
901 | 1d5c57d3 | Antony Chazapis | file = request.FILES['X-Object-Data']
|
902 | 1d5c57d3 | Antony Chazapis | |
903 | 1d5c57d3 | Antony Chazapis | meta = {} |
904 | 1d5c57d3 | Antony Chazapis | meta['Content-Type'] = file.content_type |
905 | 817890f2 | Antony Chazapis | meta['ETag'] = file.etag |
906 | 1d5c57d3 | Antony Chazapis | |
907 | 1d5c57d3 | Antony Chazapis | try:
|
908 | 61efb530 | Antony Chazapis | version_id = request.backend.update_object_hashmap(request.user_uniq, |
909 | 808cea65 | Antony Chazapis | v_account, v_container, v_object, file.size, file.hashmap, |
910 | 808cea65 | Antony Chazapis | 'pithos', meta, True) |
911 | 1d5c57d3 | Antony Chazapis | except NotAllowedError:
|
912 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
913 | 1d5c57d3 | Antony Chazapis | except NameError: |
914 | 1d5c57d3 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
915 | 5df6c6d1 | Antony Chazapis | except QuotaError:
|
916 | 5df6c6d1 | Antony Chazapis | raise RequestEntityTooLarge('Quota exceeded') |
917 | 1d5c57d3 | Antony Chazapis | |
918 | 1d5c57d3 | Antony Chazapis | response = HttpResponse(status=201)
|
919 | 4a1c29ea | Antony Chazapis | response['ETag'] = meta['ETag'] |
920 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
921 | 3c4bb1a0 | root | response.content = meta['ETag']
|
922 | 1d5c57d3 | Antony Chazapis | return response
|
923 | 1d5c57d3 | Antony Chazapis | |
924 | 6b6b6c1e | Antony Chazapis | @api_method('COPY', format_allowed=True) |
925 | b956618e | Antony Chazapis | def object_copy(request, v_account, v_container, v_object): |
926 | b956618e | Antony Chazapis | # Normal Response Codes: 201
|
927 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
928 | b956618e | Antony Chazapis | # itemNotFound (404),
|
929 | 297513ba | Antony Chazapis | # forbidden (403),
|
930 | b956618e | Antony Chazapis | # badRequest (400)
|
931 | b956618e | Antony Chazapis | |
932 | 88283e9e | Antony Chazapis | dest_account = request.META.get('HTTP_DESTINATION_ACCOUNT')
|
933 | 79bb41b7 | Antony Chazapis | if not dest_account: |
934 | 61efb530 | Antony Chazapis | dest_account = request.user_uniq |
935 | 88283e9e | Antony Chazapis | dest_path = request.META.get('HTTP_DESTINATION')
|
936 | b956618e | Antony Chazapis | if not dest_path: |
937 | b956618e | Antony Chazapis | raise BadRequest('Missing Destination header') |
938 | 83dd59c5 | Antony Chazapis | try:
|
939 | 83dd59c5 | Antony Chazapis | dest_container, dest_name = split_container_object_string(dest_path) |
940 | 83dd59c5 | Antony Chazapis | except ValueError: |
941 | 83dd59c5 | Antony Chazapis | raise BadRequest('Invalid Destination header') |
942 | a8326bef | Antony Chazapis | |
943 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
944 | a8326bef | Antony Chazapis | if request.META.get('HTTP_IF_MATCH') or request.META.get('HTTP_IF_NONE_MATCH'): |
945 | a8326bef | Antony Chazapis | src_version = request.META.get('HTTP_X_SOURCE_VERSION')
|
946 | a8326bef | Antony Chazapis | try:
|
947 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
948 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos', src_version)
|
949 | a8326bef | Antony Chazapis | except NotAllowedError:
|
950 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
951 | a8326bef | Antony Chazapis | except (NameError, IndexError): |
952 | a8326bef | Antony Chazapis | raise ItemNotFound('Container or object does not exist') |
953 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, meta) |
954 | a8326bef | Antony Chazapis | |
955 | 79bb41b7 | Antony Chazapis | version_id = copy_or_move_object(request, v_account, v_container, v_object, |
956 | 79bb41b7 | Antony Chazapis | dest_account, dest_container, dest_name, move=False)
|
957 | 7dd293a0 | Antony Chazapis | response = HttpResponse(status=201)
|
958 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
959 | 7dd293a0 | Antony Chazapis | return response
|
960 | b956618e | Antony Chazapis | |
961 | 6b6b6c1e | Antony Chazapis | @api_method('MOVE', format_allowed=True) |
962 | b956618e | Antony Chazapis | def object_move(request, v_account, v_container, v_object): |
963 | b956618e | Antony Chazapis | # Normal Response Codes: 201
|
964 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
965 | b956618e | Antony Chazapis | # itemNotFound (404),
|
966 | 297513ba | Antony Chazapis | # forbidden (403),
|
967 | b956618e | Antony Chazapis | # badRequest (400)
|
968 | b956618e | Antony Chazapis | |
969 | 88283e9e | Antony Chazapis | dest_account = request.META.get('HTTP_DESTINATION_ACCOUNT')
|
970 | 79bb41b7 | Antony Chazapis | if not dest_account: |
971 | 61efb530 | Antony Chazapis | dest_account = request.user_uniq |
972 | 88283e9e | Antony Chazapis | dest_path = request.META.get('HTTP_DESTINATION')
|
973 | b956618e | Antony Chazapis | if not dest_path: |
974 | b956618e | Antony Chazapis | raise BadRequest('Missing Destination header') |
975 | 83dd59c5 | Antony Chazapis | try:
|
976 | 83dd59c5 | Antony Chazapis | dest_container, dest_name = split_container_object_string(dest_path) |
977 | 83dd59c5 | Antony Chazapis | except ValueError: |
978 | 83dd59c5 | Antony Chazapis | raise BadRequest('Invalid Destination header') |
979 | a8326bef | Antony Chazapis | |
980 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
981 | a8326bef | Antony Chazapis | if request.META.get('HTTP_IF_MATCH') or request.META.get('HTTP_IF_NONE_MATCH'): |
982 | a8326bef | Antony Chazapis | try:
|
983 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
984 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos')
|
985 | a8326bef | Antony Chazapis | except NotAllowedError:
|
986 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
987 | a8326bef | Antony Chazapis | except NameError: |
988 | a8326bef | Antony Chazapis | raise ItemNotFound('Container or object does not exist') |
989 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, meta) |
990 | a8326bef | Antony Chazapis | |
991 | 79bb41b7 | Antony Chazapis | version_id = copy_or_move_object(request, v_account, v_container, v_object, |
992 | 79bb41b7 | Antony Chazapis | dest_account, dest_container, dest_name, move=True)
|
993 | 7dd293a0 | Antony Chazapis | response = HttpResponse(status=201)
|
994 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
995 | 7dd293a0 | Antony Chazapis | return response
|
996 | b956618e | Antony Chazapis | |
997 | 6b6b6c1e | Antony Chazapis | @api_method('POST', format_allowed=True) |
998 | b956618e | Antony Chazapis | def object_update(request, v_account, v_container, v_object): |
999 | e9285524 | Antony Chazapis | # Normal Response Codes: 202, 204
|
1000 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
1001 | 3436eeb0 | Antony Chazapis | # conflict (409),
|
1002 | b956618e | Antony Chazapis | # itemNotFound (404),
|
1003 | 297513ba | Antony Chazapis | # forbidden (403),
|
1004 | b956618e | Antony Chazapis | # badRequest (400)
|
1005 | 5bc1116c | Antony Chazapis | |
1006 | 3ab38c43 | Antony Chazapis | meta, permissions, public = get_object_headers(request) |
1007 | 22dab079 | Antony Chazapis | content_type = meta.get('Content-Type')
|
1008 | 22dab079 | Antony Chazapis | if content_type:
|
1009 | b956618e | Antony Chazapis | del(meta['Content-Type']) # Do not allow changing the Content-Type. |
1010 | 22dab079 | Antony Chazapis | |
1011 | cfe6939d | Antony Chazapis | try:
|
1012 | 61efb530 | Antony Chazapis | prev_meta = request.backend.get_object_meta(request.user_uniq, v_account, |
1013 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos')
|
1014 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1015 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1016 | cfe6939d | Antony Chazapis | except NameError: |
1017 | cfe6939d | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1018 | a8326bef | Antony Chazapis | |
1019 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
1020 | a8326bef | Antony Chazapis | if request.META.get('HTTP_IF_MATCH') or request.META.get('HTTP_IF_NONE_MATCH'): |
1021 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, prev_meta) |
1022 | a8326bef | Antony Chazapis | |
1023 | 4a1c29ea | Antony Chazapis | # If replacing, keep previous values of 'Content-Type' and 'ETag'.
|
1024 | ac62f6da | Antony Chazapis | replace = True
|
1025 | ac62f6da | Antony Chazapis | if 'update' in request.GET: |
1026 | ac62f6da | Antony Chazapis | replace = False
|
1027 | ac62f6da | Antony Chazapis | if replace:
|
1028 | 4a1c29ea | Antony Chazapis | for k in ('Content-Type', 'ETag'): |
1029 | 22dab079 | Antony Chazapis | if k in prev_meta: |
1030 | 22dab079 | Antony Chazapis | meta[k] = prev_meta[k] |
1031 | 22dab079 | Antony Chazapis | |
1032 | ab2e317e | Antony Chazapis | # A Content-Type or X-Source-Object header indicates data updates.
|
1033 | ab2e317e | Antony Chazapis | src_object = request.META.get('HTTP_X_SOURCE_OBJECT')
|
1034 | ab2e317e | Antony Chazapis | if (not content_type or content_type != 'application/octet-stream') and not src_object: |
1035 | 77edd23d | Antony Chazapis | response = HttpResponse(status=202)
|
1036 | 77edd23d | Antony Chazapis | |
1037 | cca6c617 | Antony Chazapis | # Do permissions first, as it may fail easier.
|
1038 | cca6c617 | Antony Chazapis | if permissions is not None: |
1039 | ac62f6da | Antony Chazapis | try:
|
1040 | 61efb530 | Antony Chazapis | request.backend.update_object_permissions(request.user_uniq, |
1041 | 39593b2b | Giorgos Verigakis | v_account, v_container, v_object, permissions) |
1042 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1043 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1044 | ac62f6da | Antony Chazapis | except NameError: |
1045 | ac62f6da | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1046 | ac62f6da | Antony Chazapis | except ValueError: |
1047 | ac62f6da | Antony Chazapis | raise BadRequest('Invalid sharing header') |
1048 | 1993fea9 | Antony Chazapis | except AttributeError, e: |
1049 | af7bb62f | Antony Chazapis | raise Conflict(simple_list_response(request, e.data))
|
1050 | e0f916bb | Antony Chazapis | if public is not None: |
1051 | e0f916bb | Antony Chazapis | try:
|
1052 | 61efb530 | Antony Chazapis | request.backend.update_object_public(request.user_uniq, v_account, |
1053 | 39593b2b | Giorgos Verigakis | v_container, v_object, public) |
1054 | e0f916bb | Antony Chazapis | except NotAllowedError:
|
1055 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1056 | e0f916bb | Antony Chazapis | except NameError: |
1057 | e0f916bb | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1058 | 77edd23d | Antony Chazapis | if meta or replace: |
1059 | 77edd23d | Antony Chazapis | try:
|
1060 | 61efb530 | Antony Chazapis | version_id = request.backend.update_object_meta(request.user_uniq, |
1061 | 808cea65 | Antony Chazapis | v_account, v_container, v_object, 'pithos', meta, replace)
|
1062 | 77edd23d | Antony Chazapis | except NotAllowedError:
|
1063 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1064 | 77edd23d | Antony Chazapis | except NameError: |
1065 | 77edd23d | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1066 | 77edd23d | Antony Chazapis | response['X-Object-Version'] = version_id
|
1067 | 7dd293a0 | Antony Chazapis | |
1068 | 7dd293a0 | Antony Chazapis | return response
|
1069 | ac62f6da | Antony Chazapis | |
1070 | cfe6939d | Antony Chazapis | # Single range update. Range must be in Content-Range.
|
1071 | 22dab079 | Antony Chazapis | # Based on: http://code.google.com/p/gears/wiki/ContentRangePostProposal
|
1072 | cfe6939d | Antony Chazapis | # (with the addition that '*' is allowed for the range - will append).
|
1073 | 22dab079 | Antony Chazapis | content_range = request.META.get('HTTP_CONTENT_RANGE')
|
1074 | 22dab079 | Antony Chazapis | if not content_range: |
1075 | ac62f6da | Antony Chazapis | raise BadRequest('Missing Content-Range header') |
1076 | 22dab079 | Antony Chazapis | ranges = get_content_range(request) |
1077 | 22dab079 | Antony Chazapis | if not ranges: |
1078 | ac62f6da | Antony Chazapis | raise RangeNotSatisfiable('Invalid Content-Range header') |
1079 | 22dab079 | Antony Chazapis | |
1080 | cfe6939d | Antony Chazapis | try:
|
1081 | 61efb530 | Antony Chazapis | size, hashmap = request.backend.get_object_hashmap(request.user_uniq, |
1082 | 39593b2b | Giorgos Verigakis | v_account, v_container, v_object) |
1083 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1084 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1085 | cfe6939d | Antony Chazapis | except NameError: |
1086 | cfe6939d | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1087 | cfe6939d | Antony Chazapis | |
1088 | cfe6939d | Antony Chazapis | offset, length, total = ranges |
1089 | cfe6939d | Antony Chazapis | if offset is None: |
1090 | cfe6939d | Antony Chazapis | offset = size |
1091 | cb146cf9 | Antony Chazapis | elif offset > size:
|
1092 | cb146cf9 | Antony Chazapis | raise RangeNotSatisfiable('Supplied offset is beyond object limits') |
1093 | ab2e317e | Antony Chazapis | if src_object:
|
1094 | 88283e9e | Antony Chazapis | src_account = request.META.get('HTTP_X_SOURCE_ACCOUNT')
|
1095 | 2cd94d81 | Antony Chazapis | if not src_account: |
1096 | 61efb530 | Antony Chazapis | src_account = request.user_uniq |
1097 | ab2e317e | Antony Chazapis | src_container, src_name = split_container_object_string(src_object) |
1098 | ab2e317e | Antony Chazapis | src_version = request.META.get('HTTP_X_SOURCE_VERSION')
|
1099 | ab2e317e | Antony Chazapis | try:
|
1100 | 61efb530 | Antony Chazapis | src_size, src_hashmap = request.backend.get_object_hashmap(request.user_uniq, |
1101 | 2cd94d81 | Antony Chazapis | src_account, src_container, src_name, src_version) |
1102 | ab2e317e | Antony Chazapis | except NotAllowedError:
|
1103 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1104 | ab2e317e | Antony Chazapis | except NameError: |
1105 | ab2e317e | Antony Chazapis | raise ItemNotFound('Source object does not exist') |
1106 | ab2e317e | Antony Chazapis | |
1107 | ab2e317e | Antony Chazapis | if length is None: |
1108 | ab2e317e | Antony Chazapis | length = src_size |
1109 | ab2e317e | Antony Chazapis | elif length > src_size:
|
1110 | ab2e317e | Antony Chazapis | raise BadRequest('Object length is smaller than range length') |
1111 | ab2e317e | Antony Chazapis | else:
|
1112 | ab2e317e | Antony Chazapis | # Require either a Content-Length, or 'chunked' Transfer-Encoding.
|
1113 | ab2e317e | Antony Chazapis | content_length = -1
|
1114 | ab2e317e | Antony Chazapis | if request.META.get('HTTP_TRANSFER_ENCODING') != 'chunked': |
1115 | ab2e317e | Antony Chazapis | content_length = get_content_length(request) |
1116 | b18ef3ad | Antony Chazapis | |
1117 | ab2e317e | Antony Chazapis | if length is None: |
1118 | ab2e317e | Antony Chazapis | length = content_length |
1119 | ab2e317e | Antony Chazapis | else:
|
1120 | ab2e317e | Antony Chazapis | if content_length == -1: |
1121 | ab2e317e | Antony Chazapis | # TODO: Get up to length bytes in chunks.
|
1122 | ab2e317e | Antony Chazapis | length = content_length |
1123 | ab2e317e | Antony Chazapis | elif length != content_length:
|
1124 | ab2e317e | Antony Chazapis | raise BadRequest('Content length does not match range length') |
1125 | cfe6939d | Antony Chazapis | if total is not None and (total != size or offset >= size or (length > 0 and offset + length >= size)): |
1126 | cfe6939d | Antony Chazapis | raise RangeNotSatisfiable('Supplied range will change provided object limits') |
1127 | cfe6939d | Antony Chazapis | |
1128 | 1495b972 | Antony Chazapis | dest_bytes = request.META.get('HTTP_X_OBJECT_BYTES')
|
1129 | 1495b972 | Antony Chazapis | if dest_bytes is not None: |
1130 | 1495b972 | Antony Chazapis | dest_bytes = get_int_parameter(dest_bytes) |
1131 | 1495b972 | Antony Chazapis | if dest_bytes is None: |
1132 | 1495b972 | Antony Chazapis | raise BadRequest('Invalid X-Object-Bytes header') |
1133 | 1495b972 | Antony Chazapis | |
1134 | ab2e317e | Antony Chazapis | if src_object:
|
1135 | 39593b2b | Giorgos Verigakis | if offset % request.backend.block_size == 0: |
1136 | ab2e317e | Antony Chazapis | # Update the hashes only.
|
1137 | ab2e317e | Antony Chazapis | sbi = 0
|
1138 | ab2e317e | Antony Chazapis | while length > 0: |
1139 | 39593b2b | Giorgos Verigakis | bi = int(offset / request.backend.block_size)
|
1140 | 39593b2b | Giorgos Verigakis | bl = min(length, request.backend.block_size)
|
1141 | ab2e317e | Antony Chazapis | if bi < len(hashmap): |
1142 | 39593b2b | Giorgos Verigakis | if bl == request.backend.block_size:
|
1143 | ab2e317e | Antony Chazapis | hashmap[bi] = src_hashmap[sbi] |
1144 | ab2e317e | Antony Chazapis | else:
|
1145 | 39593b2b | Giorgos Verigakis | data = request.backend.get_block(src_hashmap[sbi]) |
1146 | 39593b2b | Giorgos Verigakis | hashmap[bi] = request.backend.update_block(hashmap[bi], |
1147 | 39593b2b | Giorgos Verigakis | data[:bl], 0)
|
1148 | ab2e317e | Antony Chazapis | else:
|
1149 | ab2e317e | Antony Chazapis | hashmap.append(src_hashmap[sbi]) |
1150 | ab2e317e | Antony Chazapis | offset += bl |
1151 | ab2e317e | Antony Chazapis | length -= bl |
1152 | ab2e317e | Antony Chazapis | sbi += 1
|
1153 | ab2e317e | Antony Chazapis | else:
|
1154 | ab2e317e | Antony Chazapis | data = ''
|
1155 | ab2e317e | Antony Chazapis | sbi = 0
|
1156 | ab2e317e | Antony Chazapis | while length > 0: |
1157 | 39593b2b | Giorgos Verigakis | data += request.backend.get_block(src_hashmap[sbi]) |
1158 | 39593b2b | Giorgos Verigakis | if length < request.backend.block_size:
|
1159 | ab2e317e | Antony Chazapis | data = data[:length] |
1160 | 39593b2b | Giorgos Verigakis | bytes = put_object_block(request, hashmap, data, offset) |
1161 | ab2e317e | Antony Chazapis | offset += bytes
|
1162 | ab2e317e | Antony Chazapis | data = data[bytes:]
|
1163 | ab2e317e | Antony Chazapis | length -= bytes
|
1164 | ab2e317e | Antony Chazapis | sbi += 1
|
1165 | ab2e317e | Antony Chazapis | else:
|
1166 | ab2e317e | Antony Chazapis | data = ''
|
1167 | 39593b2b | Giorgos Verigakis | for d in socket_read_iterator(request, length, |
1168 | 39593b2b | Giorgos Verigakis | request.backend.block_size): |
1169 | ab2e317e | Antony Chazapis | # TODO: Raise 408 (Request Timeout) if this takes too long.
|
1170 | ab2e317e | Antony Chazapis | # TODO: Raise 499 (Client Disconnect) if a length is defined and we stop before getting this much data.
|
1171 | ab2e317e | Antony Chazapis | data += d |
1172 | 39593b2b | Giorgos Verigakis | bytes = put_object_block(request, hashmap, data, offset) |
1173 | ab2e317e | Antony Chazapis | offset += bytes
|
1174 | ab2e317e | Antony Chazapis | data = data[bytes:]
|
1175 | ab2e317e | Antony Chazapis | if len(data) > 0: |
1176 | 39593b2b | Giorgos Verigakis | put_object_block(request, hashmap, data, offset) |
1177 | cfe6939d | Antony Chazapis | |
1178 | cfe6939d | Antony Chazapis | if offset > size:
|
1179 | cfe6939d | Antony Chazapis | size = offset |
1180 | 1495b972 | Antony Chazapis | if dest_bytes is not None and dest_bytes < size: |
1181 | 1495b972 | Antony Chazapis | size = dest_bytes |
1182 | 39593b2b | Giorgos Verigakis | hashmap = hashmap[:(int((size - 1) / request.backend.block_size) + 1)] |
1183 | cddcf432 | chazapis | meta.update({'ETag': hashmap_md5(request, hashmap, size)}) # Update ETag. |
1184 | cfe6939d | Antony Chazapis | try:
|
1185 | 61efb530 | Antony Chazapis | version_id = request.backend.update_object_hashmap(request.user_uniq, |
1186 | 808cea65 | Antony Chazapis | v_account, v_container, v_object, size, hashmap, |
1187 | 808cea65 | Antony Chazapis | 'pithos', meta, replace, permissions)
|
1188 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1189 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1190 | cfe6939d | Antony Chazapis | except NameError: |
1191 | cfe6939d | Antony Chazapis | raise ItemNotFound('Container does not exist') |
1192 | 3436eeb0 | Antony Chazapis | except ValueError: |
1193 | 3436eeb0 | Antony Chazapis | raise BadRequest('Invalid sharing header') |
1194 | 1993fea9 | Antony Chazapis | except AttributeError, e: |
1195 | af7bb62f | Antony Chazapis | raise Conflict(simple_list_response(request, e.data))
|
1196 | 5df6c6d1 | Antony Chazapis | except QuotaError:
|
1197 | 5df6c6d1 | Antony Chazapis | raise RequestEntityTooLarge('Quota exceeded') |
1198 | e0f916bb | Antony Chazapis | if public is not None: |
1199 | e0f916bb | Antony Chazapis | try:
|
1200 | 61efb530 | Antony Chazapis | request.backend.update_object_public(request.user_uniq, v_account, |
1201 | 39593b2b | Giorgos Verigakis | v_container, v_object, public) |
1202 | e0f916bb | Antony Chazapis | except NotAllowedError:
|
1203 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1204 | e0f916bb | Antony Chazapis | except NameError: |
1205 | e0f916bb | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1206 | 3436eeb0 | Antony Chazapis | |
1207 | e9285524 | Antony Chazapis | response = HttpResponse(status=204)
|
1208 | 4a1c29ea | Antony Chazapis | response['ETag'] = meta['ETag'] |
1209 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
1210 | e9285524 | Antony Chazapis | return response
|
1211 | b956618e | Antony Chazapis | |
1212 | b956618e | Antony Chazapis | @api_method('DELETE') |
1213 | b956618e | Antony Chazapis | def object_delete(request, v_account, v_container, v_object): |
1214 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
1215 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
1216 | b956618e | Antony Chazapis | # itemNotFound (404),
|
1217 | 297513ba | Antony Chazapis | # forbidden (403),
|
1218 | b956618e | Antony Chazapis | # badRequest (400)
|
1219 | b956618e | Antony Chazapis | |
1220 | bbd20b55 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
1221 | b956618e | Antony Chazapis | try:
|
1222 | 61efb530 | Antony Chazapis | request.backend.delete_object(request.user_uniq, v_account, v_container, |
1223 | 39593b2b | Giorgos Verigakis | v_object, until) |
1224 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1225 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1226 | b956618e | Antony Chazapis | except NameError: |
1227 | b956618e | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1228 | b956618e | Antony Chazapis | return HttpResponse(status=204) |
1229 | b956618e | Antony Chazapis | |
1230 | b956618e | Antony Chazapis | @api_method()
|
1231 | b956618e | Antony Chazapis | def method_not_allowed(request): |
1232 | b956618e | Antony Chazapis | raise BadRequest('Method not allowed') |