root / snf-pithos-app / pithos / api / functions.py @ 64b6bc45
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1 | 2e662088 | Antony Chazapis | # Copyright 2011-2012 GRNET S.A. All rights reserved.
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2 | 5635f9ef | Antony Chazapis | #
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3 | 5635f9ef | Antony Chazapis | # Redistribution and use in source and binary forms, with or
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4 | 5635f9ef | Antony Chazapis | # without modification, are permitted provided that the following
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5 | 5635f9ef | Antony Chazapis | # conditions are met:
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6 | 5635f9ef | Antony Chazapis | #
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7 | 5635f9ef | Antony Chazapis | # 1. Redistributions of source code must retain the above
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8 | 5635f9ef | Antony Chazapis | # copyright notice, this list of conditions and the following
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9 | 5635f9ef | Antony Chazapis | # disclaimer.
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10 | 5635f9ef | Antony Chazapis | #
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11 | 5635f9ef | Antony Chazapis | # 2. Redistributions in binary form must reproduce the above
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12 | 5635f9ef | Antony Chazapis | # copyright notice, this list of conditions and the following
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13 | 5635f9ef | Antony Chazapis | # disclaimer in the documentation and/or other materials
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14 | 5635f9ef | Antony Chazapis | # provided with the distribution.
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15 | 5635f9ef | Antony Chazapis | #
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16 | 5635f9ef | Antony Chazapis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 5635f9ef | Antony Chazapis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 5635f9ef | Antony Chazapis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 5635f9ef | Antony Chazapis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 5635f9ef | Antony Chazapis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 5635f9ef | Antony Chazapis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 5635f9ef | Antony Chazapis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 5635f9ef | Antony Chazapis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 5635f9ef | Antony Chazapis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 5635f9ef | Antony Chazapis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 5635f9ef | Antony Chazapis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 5635f9ef | Antony Chazapis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 5635f9ef | Antony Chazapis | #
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29 | 5635f9ef | Antony Chazapis | # The views and conclusions contained in the software and
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30 | 5635f9ef | Antony Chazapis | # documentation are those of the authors and should not be
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31 | 5635f9ef | Antony Chazapis | # interpreted as representing official policies, either expressed
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32 | 5635f9ef | Antony Chazapis | # or implied, of GRNET S.A.
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33 | 5635f9ef | Antony Chazapis | |
34 | a7dff008 | Antony Chazapis | from xml.dom import minidom |
35 | 64b6bc45 | root | from urllib import unquote |
36 | b956618e | Antony Chazapis | |
37 | 486b2dc2 | Giorgos Verigakis | from django.conf import settings |
38 | b956618e | Antony Chazapis | from django.http import HttpResponse |
39 | b956618e | Antony Chazapis | from django.template.loader import render_to_string |
40 | b956618e | Antony Chazapis | from django.utils import simplejson as json |
41 | b956618e | Antony Chazapis | from django.utils.http import parse_etags |
42 | 88283e9e | Antony Chazapis | from django.utils.encoding import smart_str |
43 | 8fbfd37b | Antony Chazapis | from django.views.decorators.csrf import csrf_exempt |
44 | b956618e | Antony Chazapis | |
45 | 6e147ecc | Antony Chazapis | from synnefo.lib.astakos import get_user |
46 | 1713c946 | Antony Chazapis | |
47 | 297513ba | Antony Chazapis | from pithos.api.faults import (Fault, NotModified, BadRequest, Unauthorized, Forbidden, ItemNotFound, Conflict, |
48 | 5df6c6d1 | Antony Chazapis | LengthRequired, PreconditionFailed, RequestEntityTooLarge, RangeNotSatisfiable, UnprocessableEntity) |
49 | 6b6b6c1e | Antony Chazapis | from pithos.api.util import (json_encode_decimal, rename_meta_key, format_header_key, printable_header_dict, |
50 | 6b6b6c1e | Antony Chazapis | get_account_headers, put_account_headers, get_container_headers, put_container_headers, get_object_headers, |
51 | 6b6b6c1e | Antony Chazapis | put_object_headers, update_manifest_meta, update_sharing_meta, update_public_meta, |
52 | 6b6b6c1e | Antony Chazapis | validate_modification_preconditions, validate_matching_preconditions, split_container_object_string, |
53 | 6b6b6c1e | Antony Chazapis | copy_or_move_object, get_int_parameter, get_content_length, get_content_range, socket_read_iterator, |
54 | af7bb62f | Antony Chazapis | SaveToBackendHandler, object_data_response, put_object_block, hashmap_md5, simple_list_response, api_method) |
55 | ce2a2ef0 | Antony Chazapis | from pithos.api.settings import AUTHENTICATION_URL, AUTHENTICATION_USERS, COOKIE_NAME |
56 | b956618e | Antony Chazapis | |
57 | 6e147ecc | Antony Chazapis | from pithos.backends.base import NotAllowedError, QuotaError |
58 | 6e147ecc | Antony Chazapis | from pithos.backends.filter import parse_filters |
59 | 6e147ecc | Antony Chazapis | |
60 | a7dff008 | Antony Chazapis | import logging |
61 | a7dff008 | Antony Chazapis | import hashlib |
62 | a7dff008 | Antony Chazapis | |
63 | b956618e | Antony Chazapis | |
64 | b956618e | Antony Chazapis | logger = logging.getLogger(__name__) |
65 | b956618e | Antony Chazapis | |
66 | b956618e | Antony Chazapis | |
67 | 8fbfd37b | Antony Chazapis | @csrf_exempt
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68 | b956618e | Antony Chazapis | def top_demux(request): |
69 | cf441bae | Antony Chazapis | get_user(request, AUTHENTICATION_URL, AUTHENTICATION_USERS) |
70 | b956618e | Antony Chazapis | if request.method == 'GET': |
71 | a70c5269 | Antony Chazapis | if getattr(request, 'user', None) is not None: |
72 | f6c97079 | Antony Chazapis | return account_list(request)
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73 | b956618e | Antony Chazapis | return authenticate(request)
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74 | b956618e | Antony Chazapis | else:
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75 | b956618e | Antony Chazapis | return method_not_allowed(request)
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76 | b956618e | Antony Chazapis | |
77 | 8fbfd37b | Antony Chazapis | @csrf_exempt
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78 | b956618e | Antony Chazapis | def account_demux(request, v_account): |
79 | cf441bae | Antony Chazapis | get_user(request, AUTHENTICATION_URL, AUTHENTICATION_USERS) |
80 | b956618e | Antony Chazapis | if request.method == 'HEAD': |
81 | b956618e | Antony Chazapis | return account_meta(request, v_account)
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82 | b956618e | Antony Chazapis | elif request.method == 'POST': |
83 | b956618e | Antony Chazapis | return account_update(request, v_account)
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84 | 83dd59c5 | Antony Chazapis | elif request.method == 'GET': |
85 | 83dd59c5 | Antony Chazapis | return container_list(request, v_account)
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86 | b956618e | Antony Chazapis | else:
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87 | b956618e | Antony Chazapis | return method_not_allowed(request)
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88 | b956618e | Antony Chazapis | |
89 | 8fbfd37b | Antony Chazapis | @csrf_exempt
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90 | b956618e | Antony Chazapis | def container_demux(request, v_account, v_container): |
91 | cf441bae | Antony Chazapis | get_user(request, AUTHENTICATION_URL, AUTHENTICATION_USERS) |
92 | b956618e | Antony Chazapis | if request.method == 'HEAD': |
93 | b956618e | Antony Chazapis | return container_meta(request, v_account, v_container)
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94 | b956618e | Antony Chazapis | elif request.method == 'PUT': |
95 | b956618e | Antony Chazapis | return container_create(request, v_account, v_container)
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96 | b956618e | Antony Chazapis | elif request.method == 'POST': |
97 | b956618e | Antony Chazapis | return container_update(request, v_account, v_container)
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98 | b956618e | Antony Chazapis | elif request.method == 'DELETE': |
99 | b956618e | Antony Chazapis | return container_delete(request, v_account, v_container)
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100 | 83dd59c5 | Antony Chazapis | elif request.method == 'GET': |
101 | 83dd59c5 | Antony Chazapis | return object_list(request, v_account, v_container)
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102 | b956618e | Antony Chazapis | else:
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103 | b956618e | Antony Chazapis | return method_not_allowed(request)
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104 | b956618e | Antony Chazapis | |
105 | 8fbfd37b | Antony Chazapis | @csrf_exempt
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106 | b956618e | Antony Chazapis | def object_demux(request, v_account, v_container, v_object): |
107 | ce2a2ef0 | Antony Chazapis | # Helper to avoid placing the token in the URL when loading objects from a browser.
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108 | ce2a2ef0 | Antony Chazapis | token = None
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109 | ce2a2ef0 | Antony Chazapis | if request.method in ('HEAD', 'GET') and COOKIE_NAME in request.COOKIES: |
110 | 64b6bc45 | root | cookie_value = unquote(request.COOKIES.get(COOKIE_NAME, ''))
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111 | ce2a2ef0 | Antony Chazapis | if cookie_value and '|' in cookie_value: |
112 | ce2a2ef0 | Antony Chazapis | token = cookie_value.split('|', 1)[1] |
113 | ce2a2ef0 | Antony Chazapis | get_user(request, AUTHENTICATION_URL, AUTHENTICATION_USERS, token) |
114 | b956618e | Antony Chazapis | if request.method == 'HEAD': |
115 | b956618e | Antony Chazapis | return object_meta(request, v_account, v_container, v_object)
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116 | b956618e | Antony Chazapis | elif request.method == 'GET': |
117 | b956618e | Antony Chazapis | return object_read(request, v_account, v_container, v_object)
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118 | b956618e | Antony Chazapis | elif request.method == 'PUT': |
119 | b956618e | Antony Chazapis | return object_write(request, v_account, v_container, v_object)
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120 | b956618e | Antony Chazapis | elif request.method == 'COPY': |
121 | b956618e | Antony Chazapis | return object_copy(request, v_account, v_container, v_object)
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122 | b956618e | Antony Chazapis | elif request.method == 'MOVE': |
123 | b956618e | Antony Chazapis | return object_move(request, v_account, v_container, v_object)
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124 | b956618e | Antony Chazapis | elif request.method == 'POST': |
125 | 1d5c57d3 | Antony Chazapis | if request.META.get('CONTENT_TYPE', '').startswith('multipart/form-data'): |
126 | 1d5c57d3 | Antony Chazapis | return object_write_form(request, v_account, v_container, v_object)
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127 | b956618e | Antony Chazapis | return object_update(request, v_account, v_container, v_object)
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128 | b956618e | Antony Chazapis | elif request.method == 'DELETE': |
129 | b956618e | Antony Chazapis | return object_delete(request, v_account, v_container, v_object)
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130 | b956618e | Antony Chazapis | else:
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131 | b956618e | Antony Chazapis | return method_not_allowed(request)
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132 | b956618e | Antony Chazapis | |
133 | a70c5269 | Antony Chazapis | @api_method('GET', user_required=False) |
134 | b956618e | Antony Chazapis | def authenticate(request): |
135 | b956618e | Antony Chazapis | # Normal Response Codes: 204
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136 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
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137 | 297513ba | Antony Chazapis | # forbidden (403),
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138 | b956618e | Antony Chazapis | # badRequest (400)
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139 | b956618e | Antony Chazapis | |
140 | b956618e | Antony Chazapis | x_auth_user = request.META.get('HTTP_X_AUTH_USER')
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141 | b956618e | Antony Chazapis | x_auth_key = request.META.get('HTTP_X_AUTH_KEY')
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142 | b956618e | Antony Chazapis | if not x_auth_user or not x_auth_key: |
143 | b956618e | Antony Chazapis | raise BadRequest('Missing X-Auth-User or X-Auth-Key header') |
144 | b956618e | Antony Chazapis | response = HttpResponse(status=204)
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145 | f7667baf | Antony Chazapis | |
146 | f7667baf | Antony Chazapis | uri = request.build_absolute_uri() |
147 | f7667baf | Antony Chazapis | if '?' in uri: |
148 | f7667baf | Antony Chazapis | uri = uri[:uri.find('?')]
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149 | f7667baf | Antony Chazapis | |
150 | 36d368f7 | Antony Chazapis | response['X-Auth-Token'] = x_auth_key
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151 | af6d3b5d | Antony Chazapis | response['X-Storage-Url'] = uri + ('' if uri.endswith('/') else '/') + x_auth_user |
152 | b956618e | Antony Chazapis | return response
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153 | b956618e | Antony Chazapis | |
154 | f6c97079 | Antony Chazapis | @api_method('GET', format_allowed=True) |
155 | f6c97079 | Antony Chazapis | def account_list(request): |
156 | f6c97079 | Antony Chazapis | # Normal Response Codes: 200, 204
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157 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
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158 | f6c97079 | Antony Chazapis | # badRequest (400)
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159 | f6c97079 | Antony Chazapis | |
160 | f6c97079 | Antony Chazapis | response = HttpResponse() |
161 | f6c97079 | Antony Chazapis | |
162 | f6c97079 | Antony Chazapis | marker = request.GET.get('marker')
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163 | f6c97079 | Antony Chazapis | limit = get_int_parameter(request.GET.get('limit'))
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164 | f6c97079 | Antony Chazapis | if not limit: |
165 | f6c97079 | Antony Chazapis | limit = 10000
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166 | f6c97079 | Antony Chazapis | |
167 | 61efb530 | Antony Chazapis | accounts = request.backend.list_accounts(request.user_uniq, marker, limit) |
168 | f6c97079 | Antony Chazapis | |
169 | f6c97079 | Antony Chazapis | if request.serialization == 'text': |
170 | f6c97079 | Antony Chazapis | if len(accounts) == 0: |
171 | f6c97079 | Antony Chazapis | # The cloudfiles python bindings expect 200 if json/xml.
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172 | f6c97079 | Antony Chazapis | response.status_code = 204
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173 | f6c97079 | Antony Chazapis | return response
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174 | f6c97079 | Antony Chazapis | response.status_code = 200
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175 | f6c97079 | Antony Chazapis | response.content = '\n'.join(accounts) + '\n' |
176 | f6c97079 | Antony Chazapis | return response
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177 | f6c97079 | Antony Chazapis | |
178 | f6c97079 | Antony Chazapis | account_meta = [] |
179 | f6c97079 | Antony Chazapis | for x in accounts: |
180 | 690747fe | Antony Chazapis | if x == request.user_uniq:
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181 | 690747fe | Antony Chazapis | continue
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182 | f6c97079 | Antony Chazapis | try:
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183 | 82482e2c | Antony Chazapis | meta = request.backend.get_account_meta(request.user_uniq, x, 'pithos', include_user_defined=False) |
184 | 61efb530 | Antony Chazapis | groups = request.backend.get_account_groups(request.user_uniq, x) |
185 | f6c97079 | Antony Chazapis | except NotAllowedError:
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186 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
187 | f6c97079 | Antony Chazapis | else:
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188 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'modified', 'last_modified') |
189 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'until_timestamp', 'x_account_until_timestamp') |
190 | 690747fe | Antony Chazapis | if groups:
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191 | 690747fe | Antony Chazapis | meta['X-Account-Group'] = printable_header_dict(dict([(k, ','.join(v)) for k, v in groups.iteritems()])) |
192 | f6c97079 | Antony Chazapis | account_meta.append(printable_header_dict(meta)) |
193 | f6c97079 | Antony Chazapis | if request.serialization == 'xml': |
194 | f6c97079 | Antony Chazapis | data = render_to_string('accounts.xml', {'accounts': account_meta}) |
195 | f6c97079 | Antony Chazapis | elif request.serialization == 'json': |
196 | f6c97079 | Antony Chazapis | data = json.dumps(account_meta) |
197 | f6c97079 | Antony Chazapis | response.status_code = 200
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198 | f6c97079 | Antony Chazapis | response.content = data |
199 | f6c97079 | Antony Chazapis | return response
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200 | f6c97079 | Antony Chazapis | |
201 | b956618e | Antony Chazapis | @api_method('HEAD') |
202 | b956618e | Antony Chazapis | def account_meta(request, v_account): |
203 | b956618e | Antony Chazapis | # Normal Response Codes: 204
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204 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
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205 | 297513ba | Antony Chazapis | # forbidden (403),
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206 | b956618e | Antony Chazapis | # badRequest (400)
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207 | b956618e | Antony Chazapis | |
208 | 1495b972 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
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209 | cca6c617 | Antony Chazapis | try:
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210 | 808cea65 | Antony Chazapis | meta = request.backend.get_account_meta(request.user_uniq, v_account, 'pithos', until)
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211 | 61efb530 | Antony Chazapis | groups = request.backend.get_account_groups(request.user_uniq, v_account) |
212 | 61efb530 | Antony Chazapis | policy = request.backend.get_account_policy(request.user_uniq, v_account) |
213 | cca6c617 | Antony Chazapis | except NotAllowedError:
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214 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
215 | b956618e | Antony Chazapis | |
216 | a8326bef | Antony Chazapis | validate_modification_preconditions(request, meta) |
217 | a8326bef | Antony Chazapis | |
218 | b956618e | Antony Chazapis | response = HttpResponse(status=204)
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219 | 647a5f48 | Antony Chazapis | put_account_headers(response, meta, groups, policy) |
220 | b956618e | Antony Chazapis | return response
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221 | b956618e | Antony Chazapis | |
222 | b956618e | Antony Chazapis | @api_method('POST') |
223 | b956618e | Antony Chazapis | def account_update(request, v_account): |
224 | b956618e | Antony Chazapis | # Normal Response Codes: 202
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225 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
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226 | 297513ba | Antony Chazapis | # forbidden (403),
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227 | b956618e | Antony Chazapis | # badRequest (400)
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228 | b956618e | Antony Chazapis | |
229 | 02c0c3fa | Antony Chazapis | meta, groups = get_account_headers(request) |
230 | a6eb13e9 | Antony Chazapis | replace = True
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231 | a6eb13e9 | Antony Chazapis | if 'update' in request.GET: |
232 | b18ef3ad | Antony Chazapis | replace = False
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233 | 02c0c3fa | Antony Chazapis | if groups:
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234 | 02c0c3fa | Antony Chazapis | try:
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235 | 61efb530 | Antony Chazapis | request.backend.update_account_groups(request.user_uniq, v_account, |
236 | 39593b2b | Giorgos Verigakis | groups, replace) |
237 | 02c0c3fa | Antony Chazapis | except NotAllowedError:
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238 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
239 | 02c0c3fa | Antony Chazapis | except ValueError: |
240 | 02c0c3fa | Antony Chazapis | raise BadRequest('Invalid groups header') |
241 | 77edd23d | Antony Chazapis | if meta or replace: |
242 | 77edd23d | Antony Chazapis | try:
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243 | 808cea65 | Antony Chazapis | request.backend.update_account_meta(request.user_uniq, v_account, |
244 | 808cea65 | Antony Chazapis | 'pithos', meta, replace)
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245 | 77edd23d | Antony Chazapis | except NotAllowedError:
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246 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
247 | b956618e | Antony Chazapis | return HttpResponse(status=202) |
248 | b956618e | Antony Chazapis | |
249 | b956618e | Antony Chazapis | @api_method('GET', format_allowed=True) |
250 | b956618e | Antony Chazapis | def container_list(request, v_account): |
251 | b956618e | Antony Chazapis | # Normal Response Codes: 200, 204
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252 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
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253 | b956618e | Antony Chazapis | # itemNotFound (404),
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254 | 297513ba | Antony Chazapis | # forbidden (403),
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255 | b956618e | Antony Chazapis | # badRequest (400)
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256 | b956618e | Antony Chazapis | |
257 | 1495b972 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
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258 | cca6c617 | Antony Chazapis | try:
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259 | 808cea65 | Antony Chazapis | meta = request.backend.get_account_meta(request.user_uniq, v_account, 'pithos', until)
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260 | 61efb530 | Antony Chazapis | groups = request.backend.get_account_groups(request.user_uniq, v_account) |
261 | 61efb530 | Antony Chazapis | policy = request.backend.get_account_policy(request.user_uniq, v_account) |
262 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
263 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
264 | b956618e | Antony Chazapis | |
265 | b956618e | Antony Chazapis | validate_modification_preconditions(request, meta) |
266 | b956618e | Antony Chazapis | |
267 | b956618e | Antony Chazapis | response = HttpResponse() |
268 | 647a5f48 | Antony Chazapis | put_account_headers(response, meta, groups, policy) |
269 | b956618e | Antony Chazapis | |
270 | b956618e | Antony Chazapis | marker = request.GET.get('marker')
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271 | f6c97079 | Antony Chazapis | limit = get_int_parameter(request.GET.get('limit'))
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272 | f6c97079 | Antony Chazapis | if not limit: |
273 | f6c97079 | Antony Chazapis | limit = 10000
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274 | b956618e | Antony Chazapis | |
275 | b18ef3ad | Antony Chazapis | shared = False
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276 | b18ef3ad | Antony Chazapis | if 'shared' in request.GET: |
277 | b18ef3ad | Antony Chazapis | shared = True
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278 | b18ef3ad | Antony Chazapis | |
279 | b956618e | Antony Chazapis | try:
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280 | 61efb530 | Antony Chazapis | containers = request.backend.list_containers(request.user_uniq, v_account, |
281 | 39593b2b | Giorgos Verigakis | marker, limit, shared, until) |
282 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
283 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
284 | b956618e | Antony Chazapis | except NameError: |
285 | b956618e | Antony Chazapis | containers = [] |
286 | b956618e | Antony Chazapis | |
287 | b956618e | Antony Chazapis | if request.serialization == 'text': |
288 | b956618e | Antony Chazapis | if len(containers) == 0: |
289 | b956618e | Antony Chazapis | # The cloudfiles python bindings expect 200 if json/xml.
|
290 | b956618e | Antony Chazapis | response.status_code = 204
|
291 | b956618e | Antony Chazapis | return response
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292 | b956618e | Antony Chazapis | response.status_code = 200
|
293 | f6c97079 | Antony Chazapis | response.content = '\n'.join(containers) + '\n' |
294 | b956618e | Antony Chazapis | return response
|
295 | b956618e | Antony Chazapis | |
296 | b956618e | Antony Chazapis | container_meta = [] |
297 | b956618e | Antony Chazapis | for x in containers: |
298 | f6c97079 | Antony Chazapis | try:
|
299 | 61efb530 | Antony Chazapis | meta = request.backend.get_container_meta(request.user_uniq, v_account, |
300 | 82482e2c | Antony Chazapis | x, 'pithos', until, include_user_defined=False) |
301 | 61efb530 | Antony Chazapis | policy = request.backend.get_container_policy(request.user_uniq, |
302 | 39593b2b | Giorgos Verigakis | v_account, x) |
303 | f6c97079 | Antony Chazapis | except NotAllowedError:
|
304 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
305 | f6c97079 | Antony Chazapis | except NameError: |
306 | f6c97079 | Antony Chazapis | pass
|
307 | f6c97079 | Antony Chazapis | else:
|
308 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'modified', 'last_modified') |
309 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'until_timestamp', 'x_container_until_timestamp') |
310 | 690747fe | Antony Chazapis | if policy:
|
311 | 690747fe | Antony Chazapis | meta['X-Container-Policy'] = printable_header_dict(dict([(k, v) for k, v in policy.iteritems()])) |
312 | f6c97079 | Antony Chazapis | container_meta.append(printable_header_dict(meta)) |
313 | b956618e | Antony Chazapis | if request.serialization == 'xml': |
314 | 2c22e4ac | Antony Chazapis | data = render_to_string('containers.xml', {'account': v_account, 'containers': container_meta}) |
315 | b956618e | Antony Chazapis | elif request.serialization == 'json': |
316 | b956618e | Antony Chazapis | data = json.dumps(container_meta) |
317 | b956618e | Antony Chazapis | response.status_code = 200
|
318 | b956618e | Antony Chazapis | response.content = data |
319 | b956618e | Antony Chazapis | return response
|
320 | b956618e | Antony Chazapis | |
321 | b956618e | Antony Chazapis | @api_method('HEAD') |
322 | b956618e | Antony Chazapis | def container_meta(request, v_account, v_container): |
323 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
324 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
325 | b956618e | Antony Chazapis | # itemNotFound (404),
|
326 | 297513ba | Antony Chazapis | # forbidden (403),
|
327 | b956618e | Antony Chazapis | # badRequest (400)
|
328 | b956618e | Antony Chazapis | |
329 | 1495b972 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
330 | b956618e | Antony Chazapis | try:
|
331 | 61efb530 | Antony Chazapis | meta = request.backend.get_container_meta(request.user_uniq, v_account, |
332 | 808cea65 | Antony Chazapis | v_container, 'pithos', until)
|
333 | 371d907a | Antony Chazapis | meta['object_meta'] = request.backend.list_container_meta(request.user_uniq,
|
334 | 808cea65 | Antony Chazapis | v_account, v_container, 'pithos', until)
|
335 | 61efb530 | Antony Chazapis | policy = request.backend.get_container_policy(request.user_uniq, v_account, |
336 | 39593b2b | Giorgos Verigakis | v_container) |
337 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
338 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
339 | b956618e | Antony Chazapis | except NameError: |
340 | b956618e | Antony Chazapis | raise ItemNotFound('Container does not exist') |
341 | b956618e | Antony Chazapis | |
342 | a8326bef | Antony Chazapis | validate_modification_preconditions(request, meta) |
343 | a8326bef | Antony Chazapis | |
344 | b956618e | Antony Chazapis | response = HttpResponse(status=204)
|
345 | 39593b2b | Giorgos Verigakis | put_container_headers(request, response, meta, policy) |
346 | b956618e | Antony Chazapis | return response
|
347 | b956618e | Antony Chazapis | |
348 | b956618e | Antony Chazapis | @api_method('PUT') |
349 | b956618e | Antony Chazapis | def container_create(request, v_account, v_container): |
350 | b956618e | Antony Chazapis | # Normal Response Codes: 201, 202
|
351 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
352 | b956618e | Antony Chazapis | # itemNotFound (404),
|
353 | 297513ba | Antony Chazapis | # forbidden (403),
|
354 | b956618e | Antony Chazapis | # badRequest (400)
|
355 | b956618e | Antony Chazapis | |
356 | 3ab38c43 | Antony Chazapis | meta, policy = get_container_headers(request) |
357 | b956618e | Antony Chazapis | |
358 | b956618e | Antony Chazapis | try:
|
359 | 61efb530 | Antony Chazapis | request.backend.put_container(request.user_uniq, v_account, v_container, policy) |
360 | b956618e | Antony Chazapis | ret = 201
|
361 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
362 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
363 | a8326bef | Antony Chazapis | except ValueError: |
364 | a8326bef | Antony Chazapis | raise BadRequest('Invalid policy header') |
365 | b956618e | Antony Chazapis | except NameError: |
366 | b956618e | Antony Chazapis | ret = 202
|
367 | b956618e | Antony Chazapis | |
368 | c5d308c6 | Antony Chazapis | if ret == 202 and policy: |
369 | cca6c617 | Antony Chazapis | try:
|
370 | 61efb530 | Antony Chazapis | request.backend.update_container_policy(request.user_uniq, v_account, |
371 | 39593b2b | Giorgos Verigakis | v_container, policy, replace=False)
|
372 | c5d308c6 | Antony Chazapis | except NotAllowedError:
|
373 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
374 | c5d308c6 | Antony Chazapis | except NameError: |
375 | c5d308c6 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
376 | c5d308c6 | Antony Chazapis | except ValueError: |
377 | c5d308c6 | Antony Chazapis | raise BadRequest('Invalid policy header') |
378 | c5d308c6 | Antony Chazapis | if meta:
|
379 | c5d308c6 | Antony Chazapis | try:
|
380 | 61efb530 | Antony Chazapis | request.backend.update_container_meta(request.user_uniq, v_account, |
381 | 808cea65 | Antony Chazapis | v_container, 'pithos', meta, replace=False) |
382 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
383 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
384 | cca6c617 | Antony Chazapis | except NameError: |
385 | cca6c617 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
386 | b956618e | Antony Chazapis | |
387 | b956618e | Antony Chazapis | return HttpResponse(status=ret)
|
388 | b956618e | Antony Chazapis | |
389 | af7bb62f | Antony Chazapis | @api_method('POST', format_allowed=True) |
390 | b956618e | Antony Chazapis | def container_update(request, v_account, v_container): |
391 | b956618e | Antony Chazapis | # Normal Response Codes: 202
|
392 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
393 | b956618e | Antony Chazapis | # itemNotFound (404),
|
394 | 297513ba | Antony Chazapis | # forbidden (403),
|
395 | b956618e | Antony Chazapis | # badRequest (400)
|
396 | b956618e | Antony Chazapis | |
397 | 3ab38c43 | Antony Chazapis | meta, policy = get_container_headers(request) |
398 | a6eb13e9 | Antony Chazapis | replace = True
|
399 | a6eb13e9 | Antony Chazapis | if 'update' in request.GET: |
400 | a6eb13e9 | Antony Chazapis | replace = False
|
401 | 3ab38c43 | Antony Chazapis | if policy:
|
402 | 3ab38c43 | Antony Chazapis | try:
|
403 | 61efb530 | Antony Chazapis | request.backend.update_container_policy(request.user_uniq, v_account, |
404 | 39593b2b | Giorgos Verigakis | v_container, policy, replace) |
405 | 3ab38c43 | Antony Chazapis | except NotAllowedError:
|
406 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
407 | 3ab38c43 | Antony Chazapis | except NameError: |
408 | 3ab38c43 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
409 | 3ab38c43 | Antony Chazapis | except ValueError: |
410 | 3ab38c43 | Antony Chazapis | raise BadRequest('Invalid policy header') |
411 | 77edd23d | Antony Chazapis | if meta or replace: |
412 | 77edd23d | Antony Chazapis | try:
|
413 | 61efb530 | Antony Chazapis | request.backend.update_container_meta(request.user_uniq, v_account, |
414 | 808cea65 | Antony Chazapis | v_container, 'pithos', meta, replace)
|
415 | 77edd23d | Antony Chazapis | except NotAllowedError:
|
416 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
417 | 77edd23d | Antony Chazapis | except NameError: |
418 | 77edd23d | Antony Chazapis | raise ItemNotFound('Container does not exist') |
419 | 5144b772 | Antony Chazapis | |
420 | 5144b772 | Antony Chazapis | content_length = -1
|
421 | 5144b772 | Antony Chazapis | if request.META.get('HTTP_TRANSFER_ENCODING') != 'chunked': |
422 | 5144b772 | Antony Chazapis | content_length = get_int_parameter(request.META.get('CONTENT_LENGTH', 0)) |
423 | bd08f5c0 | Antony Chazapis | content_type = request.META.get('CONTENT_TYPE')
|
424 | 5144b772 | Antony Chazapis | hashmap = [] |
425 | 5144b772 | Antony Chazapis | if content_type and content_type == 'application/octet-stream' and content_length != 0: |
426 | 5144b772 | Antony Chazapis | for data in socket_read_iterator(request, content_length, |
427 | 5144b772 | Antony Chazapis | request.backend.block_size): |
428 | 5144b772 | Antony Chazapis | # TODO: Raise 408 (Request Timeout) if this takes too long.
|
429 | 5144b772 | Antony Chazapis | # TODO: Raise 499 (Client Disconnect) if a length is defined and we stop before getting this much data.
|
430 | 5144b772 | Antony Chazapis | hashmap.append(request.backend.put_block(data)) |
431 | 5144b772 | Antony Chazapis | |
432 | 5144b772 | Antony Chazapis | response = HttpResponse(status=202)
|
433 | 5144b772 | Antony Chazapis | if hashmap:
|
434 | af7bb62f | Antony Chazapis | response.content = simple_list_response(request, hashmap) |
435 | 5144b772 | Antony Chazapis | return response
|
436 | b956618e | Antony Chazapis | |
437 | b956618e | Antony Chazapis | @api_method('DELETE') |
438 | b956618e | Antony Chazapis | def container_delete(request, v_account, v_container): |
439 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
440 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
441 | b956618e | Antony Chazapis | # conflict (409),
|
442 | b956618e | Antony Chazapis | # itemNotFound (404),
|
443 | 297513ba | Antony Chazapis | # forbidden (403),
|
444 | b956618e | Antony Chazapis | # badRequest (400)
|
445 | b956618e | Antony Chazapis | |
446 | bbd20b55 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
447 | b956618e | Antony Chazapis | try:
|
448 | 61efb530 | Antony Chazapis | request.backend.delete_container(request.user_uniq, v_account, v_container, |
449 | 39593b2b | Giorgos Verigakis | until) |
450 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
451 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
452 | b956618e | Antony Chazapis | except NameError: |
453 | b956618e | Antony Chazapis | raise ItemNotFound('Container does not exist') |
454 | b956618e | Antony Chazapis | except IndexError: |
455 | b956618e | Antony Chazapis | raise Conflict('Container is not empty') |
456 | b956618e | Antony Chazapis | return HttpResponse(status=204) |
457 | b956618e | Antony Chazapis | |
458 | b956618e | Antony Chazapis | @api_method('GET', format_allowed=True) |
459 | b956618e | Antony Chazapis | def object_list(request, v_account, v_container): |
460 | b956618e | Antony Chazapis | # Normal Response Codes: 200, 204
|
461 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
462 | b956618e | Antony Chazapis | # itemNotFound (404),
|
463 | 297513ba | Antony Chazapis | # forbidden (403),
|
464 | b956618e | Antony Chazapis | # badRequest (400)
|
465 | b956618e | Antony Chazapis | |
466 | 1495b972 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
467 | b956618e | Antony Chazapis | try:
|
468 | 61efb530 | Antony Chazapis | meta = request.backend.get_container_meta(request.user_uniq, v_account, |
469 | 808cea65 | Antony Chazapis | v_container, 'pithos', until)
|
470 | 371d907a | Antony Chazapis | meta['object_meta'] = request.backend.list_container_meta(request.user_uniq,
|
471 | 808cea65 | Antony Chazapis | v_account, v_container, 'pithos', until)
|
472 | 61efb530 | Antony Chazapis | policy = request.backend.get_container_policy(request.user_uniq, v_account, |
473 | 39593b2b | Giorgos Verigakis | v_container) |
474 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
475 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
476 | b956618e | Antony Chazapis | except NameError: |
477 | b956618e | Antony Chazapis | raise ItemNotFound('Container does not exist') |
478 | b956618e | Antony Chazapis | |
479 | b956618e | Antony Chazapis | validate_modification_preconditions(request, meta) |
480 | b956618e | Antony Chazapis | |
481 | b956618e | Antony Chazapis | response = HttpResponse() |
482 | 39593b2b | Giorgos Verigakis | put_container_headers(request, response, meta, policy) |
483 | b956618e | Antony Chazapis | |
484 | b956618e | Antony Chazapis | path = request.GET.get('path')
|
485 | b956618e | Antony Chazapis | prefix = request.GET.get('prefix')
|
486 | b956618e | Antony Chazapis | delimiter = request.GET.get('delimiter')
|
487 | b956618e | Antony Chazapis | |
488 | b956618e | Antony Chazapis | # Path overrides prefix and delimiter.
|
489 | b956618e | Antony Chazapis | virtual = True
|
490 | b956618e | Antony Chazapis | if path:
|
491 | b956618e | Antony Chazapis | prefix = path |
492 | b956618e | Antony Chazapis | delimiter = '/'
|
493 | b956618e | Antony Chazapis | virtual = False
|
494 | b956618e | Antony Chazapis | |
495 | b956618e | Antony Chazapis | # Naming policy.
|
496 | b956618e | Antony Chazapis | if prefix and delimiter: |
497 | b956618e | Antony Chazapis | prefix = prefix + delimiter |
498 | b956618e | Antony Chazapis | if not prefix: |
499 | b956618e | Antony Chazapis | prefix = ''
|
500 | b956618e | Antony Chazapis | prefix = prefix.lstrip('/')
|
501 | b956618e | Antony Chazapis | |
502 | b956618e | Antony Chazapis | marker = request.GET.get('marker')
|
503 | f6c97079 | Antony Chazapis | limit = get_int_parameter(request.GET.get('limit'))
|
504 | f6c97079 | Antony Chazapis | if not limit: |
505 | f6c97079 | Antony Chazapis | limit = 10000
|
506 | b956618e | Antony Chazapis | |
507 | 22dab079 | Antony Chazapis | keys = request.GET.get('meta')
|
508 | 22dab079 | Antony Chazapis | if keys:
|
509 | 1713c946 | Antony Chazapis | keys = [smart_str(x.strip()) for x in keys.split(',') if x.strip() != ''] |
510 | 1713c946 | Antony Chazapis | included, excluded, opers = parse_filters(keys) |
511 | 1713c946 | Antony Chazapis | keys = [] |
512 | 1713c946 | Antony Chazapis | keys += [format_header_key('X-Object-Meta-' + x) for x in included] |
513 | 3d13f97a | Sofia Papagiannaki | keys += ['!'+format_header_key('X-Object-Meta-' + x) for x in excluded] |
514 | 1713c946 | Antony Chazapis | keys += ['%s%s%s' % (format_header_key('X-Object-Meta-' + k), o, v) for k, o, v in opers] |
515 | 22dab079 | Antony Chazapis | else:
|
516 | 22dab079 | Antony Chazapis | keys = [] |
517 | 22dab079 | Antony Chazapis | |
518 | b18ef3ad | Antony Chazapis | shared = False
|
519 | b18ef3ad | Antony Chazapis | if 'shared' in request.GET: |
520 | b18ef3ad | Antony Chazapis | shared = True
|
521 | b18ef3ad | Antony Chazapis | |
522 | b956618e | Antony Chazapis | if request.serialization == 'text': |
523 | 371d907a | Antony Chazapis | try:
|
524 | 371d907a | Antony Chazapis | objects = request.backend.list_objects(request.user_uniq, v_account, |
525 | 371d907a | Antony Chazapis | v_container, prefix, delimiter, marker, |
526 | 371d907a | Antony Chazapis | limit, virtual, 'pithos', keys, shared, until)
|
527 | 371d907a | Antony Chazapis | except NotAllowedError:
|
528 | 371d907a | Antony Chazapis | raise Forbidden('Not allowed') |
529 | 371d907a | Antony Chazapis | except NameError: |
530 | 371d907a | Antony Chazapis | raise ItemNotFound('Container does not exist') |
531 | 371d907a | Antony Chazapis | |
532 | b956618e | Antony Chazapis | if len(objects) == 0: |
533 | b956618e | Antony Chazapis | # The cloudfiles python bindings expect 200 if json/xml.
|
534 | b956618e | Antony Chazapis | response.status_code = 204
|
535 | b956618e | Antony Chazapis | return response
|
536 | b956618e | Antony Chazapis | response.status_code = 200
|
537 | 83dd59c5 | Antony Chazapis | response.content = '\n'.join([x[0] for x in objects]) + '\n' |
538 | b956618e | Antony Chazapis | return response
|
539 | b956618e | Antony Chazapis | |
540 | 371d907a | Antony Chazapis | try:
|
541 | 371d907a | Antony Chazapis | objects = request.backend.list_object_meta(request.user_uniq, v_account, |
542 | 371d907a | Antony Chazapis | v_container, prefix, delimiter, marker, |
543 | 371d907a | Antony Chazapis | limit, virtual, 'pithos', keys, shared, until)
|
544 | 15a96c3e | Antony Chazapis | object_permissions = {} |
545 | 15a96c3e | Antony Chazapis | object_public = {} |
546 | 15a96c3e | Antony Chazapis | if until is None: |
547 | 15a96c3e | Antony Chazapis | name_idx = len('/'.join((v_account, v_container, ''))) |
548 | 15a96c3e | Antony Chazapis | for x in request.backend.list_object_permissions(request.user_uniq, |
549 | 15a96c3e | Antony Chazapis | v_account, v_container, prefix): |
550 | 15a96c3e | Antony Chazapis | object = x[name_idx:] |
551 | 15a96c3e | Antony Chazapis | object_permissions[object] = request.backend.get_object_permissions(
|
552 | 15a96c3e | Antony Chazapis | request.user_uniq, v_account, v_container, object)
|
553 | 15a96c3e | Antony Chazapis | for k, v in request.backend.list_object_public(request.user_uniq, |
554 | 15a96c3e | Antony Chazapis | v_account, v_container, prefix).iteritems(): |
555 | 15a96c3e | Antony Chazapis | object_public[k[name_idx:]] = v |
556 | 371d907a | Antony Chazapis | except NotAllowedError:
|
557 | 371d907a | Antony Chazapis | raise Forbidden('Not allowed') |
558 | 371d907a | Antony Chazapis | except NameError: |
559 | 371d907a | Antony Chazapis | raise ItemNotFound('Container does not exist') |
560 | 371d907a | Antony Chazapis | |
561 | b956618e | Antony Chazapis | object_meta = [] |
562 | 371d907a | Antony Chazapis | for meta in objects: |
563 | 371d907a | Antony Chazapis | if len(meta) == 1: |
564 | b956618e | Antony Chazapis | # Virtual objects/directories.
|
565 | 371d907a | Antony Chazapis | object_meta.append(meta) |
566 | 83dd59c5 | Antony Chazapis | else:
|
567 | 371d907a | Antony Chazapis | rename_meta_key(meta, 'hash', 'x_object_hash') # Will be replaced by checksum. |
568 | 371d907a | Antony Chazapis | rename_meta_key(meta, 'checksum', 'hash') |
569 | 371d907a | Antony Chazapis | rename_meta_key(meta, 'type', 'content_type') |
570 | 371d907a | Antony Chazapis | rename_meta_key(meta, 'uuid', 'x_object_uuid') |
571 | 371d907a | Antony Chazapis | if until is not None and 'modified' in meta: |
572 | 371d907a | Antony Chazapis | del(meta['modified']) |
573 | 038f1ae9 | Antony Chazapis | else:
|
574 | 804e8fe7 | Antony Chazapis | rename_meta_key(meta, 'modified', 'last_modified') |
575 | 371d907a | Antony Chazapis | rename_meta_key(meta, 'modified_by', 'x_object_modified_by') |
576 | 371d907a | Antony Chazapis | rename_meta_key(meta, 'version', 'x_object_version') |
577 | 371d907a | Antony Chazapis | rename_meta_key(meta, 'version_timestamp', 'x_object_version_timestamp') |
578 | 15a96c3e | Antony Chazapis | permissions = object_permissions.get(meta['name'], None) |
579 | 15a96c3e | Antony Chazapis | if permissions:
|
580 | 15a96c3e | Antony Chazapis | update_sharing_meta(request, permissions, v_account, v_container, meta['name'], meta)
|
581 | 15a96c3e | Antony Chazapis | public = object_public.get(meta['name'], None) |
582 | 15a96c3e | Antony Chazapis | if public:
|
583 | 15a96c3e | Antony Chazapis | update_public_meta(public, meta) |
584 | 371d907a | Antony Chazapis | object_meta.append(printable_header_dict(meta)) |
585 | b956618e | Antony Chazapis | if request.serialization == 'xml': |
586 | b956618e | Antony Chazapis | data = render_to_string('objects.xml', {'container': v_container, 'objects': object_meta}) |
587 | b956618e | Antony Chazapis | elif request.serialization == 'json': |
588 | c48acbfd | Sofia Papagiannaki | data = json.dumps(object_meta, default=json_encode_decimal) |
589 | b956618e | Antony Chazapis | response.status_code = 200
|
590 | b956618e | Antony Chazapis | response.content = data |
591 | b956618e | Antony Chazapis | return response
|
592 | b956618e | Antony Chazapis | |
593 | b956618e | Antony Chazapis | @api_method('HEAD') |
594 | b956618e | Antony Chazapis | def object_meta(request, v_account, v_container, v_object): |
595 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
596 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
597 | b956618e | Antony Chazapis | # itemNotFound (404),
|
598 | 297513ba | Antony Chazapis | # forbidden (403),
|
599 | b956618e | Antony Chazapis | # badRequest (400)
|
600 | b956618e | Antony Chazapis | |
601 | 104626e3 | Antony Chazapis | version = request.GET.get('version')
|
602 | b956618e | Antony Chazapis | try:
|
603 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
604 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos', version)
|
605 | e8886082 | Antony Chazapis | if version is None: |
606 | 61efb530 | Antony Chazapis | permissions = request.backend.get_object_permissions(request.user_uniq, |
607 | 39593b2b | Giorgos Verigakis | v_account, v_container, v_object) |
608 | 61efb530 | Antony Chazapis | public = request.backend.get_object_public(request.user_uniq, v_account, |
609 | 39593b2b | Giorgos Verigakis | v_container, v_object) |
610 | e8886082 | Antony Chazapis | else:
|
611 | e8886082 | Antony Chazapis | permissions = None
|
612 | e0f916bb | Antony Chazapis | public = None
|
613 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
614 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
615 | b956618e | Antony Chazapis | except NameError: |
616 | b956618e | Antony Chazapis | raise ItemNotFound('Object does not exist') |
617 | 58a6c894 | Antony Chazapis | except IndexError: |
618 | 58a6c894 | Antony Chazapis | raise ItemNotFound('Version does not exist') |
619 | b956618e | Antony Chazapis | |
620 | 8cb45c13 | Antony Chazapis | update_manifest_meta(request, v_account, meta) |
621 | 067cf1fc | Antony Chazapis | update_sharing_meta(request, permissions, v_account, v_container, v_object, meta) |
622 | e0f916bb | Antony Chazapis | update_public_meta(public, meta) |
623 | 8cb45c13 | Antony Chazapis | |
624 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
625 | a8326bef | Antony Chazapis | validate_modification_preconditions(request, meta) |
626 | a8326bef | Antony Chazapis | try:
|
627 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, meta) |
628 | a8326bef | Antony Chazapis | except NotModified:
|
629 | a8326bef | Antony Chazapis | response = HttpResponse(status=304)
|
630 | 33b4e4a6 | Antony Chazapis | response['ETag'] = meta['checksum'] |
631 | a8326bef | Antony Chazapis | return response
|
632 | a8326bef | Antony Chazapis | |
633 | cb146cf9 | Antony Chazapis | response = HttpResponse(status=200)
|
634 | 02c0c3fa | Antony Chazapis | put_object_headers(response, meta) |
635 | b956618e | Antony Chazapis | return response
|
636 | b956618e | Antony Chazapis | |
637 | 22dab079 | Antony Chazapis | @api_method('GET', format_allowed=True) |
638 | b956618e | Antony Chazapis | def object_read(request, v_account, v_container, v_object): |
639 | b956618e | Antony Chazapis | # Normal Response Codes: 200, 206
|
640 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
641 | b956618e | Antony Chazapis | # rangeNotSatisfiable (416),
|
642 | b956618e | Antony Chazapis | # preconditionFailed (412),
|
643 | b956618e | Antony Chazapis | # itemNotFound (404),
|
644 | 297513ba | Antony Chazapis | # forbidden (403),
|
645 | b956618e | Antony Chazapis | # badRequest (400),
|
646 | b956618e | Antony Chazapis | # notModified (304)
|
647 | b956618e | Antony Chazapis | |
648 | 104626e3 | Antony Chazapis | version = request.GET.get('version')
|
649 | e8886082 | Antony Chazapis | |
650 | e8886082 | Antony Chazapis | # Reply with the version list. Do this first, as the object may be deleted.
|
651 | 104626e3 | Antony Chazapis | if version == 'list': |
652 | e8886082 | Antony Chazapis | if request.serialization == 'text': |
653 | e8886082 | Antony Chazapis | raise BadRequest('No format specified for version list.') |
654 | e8886082 | Antony Chazapis | |
655 | cca6c617 | Antony Chazapis | try:
|
656 | 61efb530 | Antony Chazapis | v = request.backend.list_versions(request.user_uniq, v_account, |
657 | 39593b2b | Giorgos Verigakis | v_container, v_object) |
658 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
659 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
660 | cca6c617 | Antony Chazapis | d = {'versions': v}
|
661 | e8886082 | Antony Chazapis | if request.serialization == 'xml': |
662 | e8886082 | Antony Chazapis | d['object'] = v_object
|
663 | e8886082 | Antony Chazapis | data = render_to_string('versions.xml', d)
|
664 | e8886082 | Antony Chazapis | elif request.serialization == 'json': |
665 | c48acbfd | Sofia Papagiannaki | data = json.dumps(d, default=json_encode_decimal) |
666 | e8886082 | Antony Chazapis | |
667 | e8886082 | Antony Chazapis | response = HttpResponse(data, status=200)
|
668 | e8886082 | Antony Chazapis | response['Content-Length'] = len(data) |
669 | e8886082 | Antony Chazapis | return response
|
670 | e8886082 | Antony Chazapis | |
671 | b956618e | Antony Chazapis | try:
|
672 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
673 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos', version)
|
674 | e8886082 | Antony Chazapis | if version is None: |
675 | 61efb530 | Antony Chazapis | permissions = request.backend.get_object_permissions(request.user_uniq, |
676 | 39593b2b | Giorgos Verigakis | v_account, v_container, v_object) |
677 | 61efb530 | Antony Chazapis | public = request.backend.get_object_public(request.user_uniq, v_account, |
678 | 39593b2b | Giorgos Verigakis | v_container, v_object) |
679 | e8886082 | Antony Chazapis | else:
|
680 | e8886082 | Antony Chazapis | permissions = None
|
681 | e0f916bb | Antony Chazapis | public = None
|
682 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
683 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
684 | b956618e | Antony Chazapis | except NameError: |
685 | b956618e | Antony Chazapis | raise ItemNotFound('Object does not exist') |
686 | 58a6c894 | Antony Chazapis | except IndexError: |
687 | 58a6c894 | Antony Chazapis | raise ItemNotFound('Version does not exist') |
688 | b956618e | Antony Chazapis | |
689 | 8cb45c13 | Antony Chazapis | update_manifest_meta(request, v_account, meta) |
690 | 067cf1fc | Antony Chazapis | update_sharing_meta(request, permissions, v_account, v_container, v_object, meta) |
691 | e0f916bb | Antony Chazapis | update_public_meta(public, meta) |
692 | 8cb45c13 | Antony Chazapis | |
693 | 22dab079 | Antony Chazapis | # Evaluate conditions.
|
694 | b956618e | Antony Chazapis | validate_modification_preconditions(request, meta) |
695 | 22dab079 | Antony Chazapis | try:
|
696 | 22dab079 | Antony Chazapis | validate_matching_preconditions(request, meta) |
697 | 22dab079 | Antony Chazapis | except NotModified:
|
698 | 22dab079 | Antony Chazapis | response = HttpResponse(status=304)
|
699 | 33b4e4a6 | Antony Chazapis | response['ETag'] = meta['checksum'] |
700 | 22dab079 | Antony Chazapis | return response
|
701 | b956618e | Antony Chazapis | |
702 | 2fd10ff4 | Antony Chazapis | hashmap_reply = False
|
703 | 2fd10ff4 | Antony Chazapis | if 'hashmap' in request.GET and request.serialization != 'text': |
704 | 2fd10ff4 | Antony Chazapis | hashmap_reply = True
|
705 | 2fd10ff4 | Antony Chazapis | |
706 | 8cb45c13 | Antony Chazapis | sizes = [] |
707 | 8cb45c13 | Antony Chazapis | hashmaps = [] |
708 | 2fd10ff4 | Antony Chazapis | if 'X-Object-Manifest' in meta and not hashmap_reply: |
709 | 8cb45c13 | Antony Chazapis | try:
|
710 | 6d817842 | Antony Chazapis | src_container, src_name = split_container_object_string('/' + meta['X-Object-Manifest']) |
711 | 61efb530 | Antony Chazapis | objects = request.backend.list_objects(request.user_uniq, v_account, |
712 | 39593b2b | Giorgos Verigakis | src_container, prefix=src_name, virtual=False)
|
713 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
714 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
715 | 8cb45c13 | Antony Chazapis | except ValueError: |
716 | 8cb45c13 | Antony Chazapis | raise BadRequest('Invalid X-Object-Manifest header') |
717 | 8cb45c13 | Antony Chazapis | except NameError: |
718 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
719 | 8cb45c13 | Antony Chazapis | |
720 | 8cb45c13 | Antony Chazapis | try:
|
721 | 8cb45c13 | Antony Chazapis | for x in objects: |
722 | 61efb530 | Antony Chazapis | s, h = request.backend.get_object_hashmap(request.user_uniq, |
723 | 39593b2b | Giorgos Verigakis | v_account, src_container, x[0], x[1]) |
724 | 8cb45c13 | Antony Chazapis | sizes.append(s) |
725 | 8cb45c13 | Antony Chazapis | hashmaps.append(h) |
726 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
727 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
728 | 8cb45c13 | Antony Chazapis | except NameError: |
729 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Object does not exist') |
730 | 8cb45c13 | Antony Chazapis | except IndexError: |
731 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Version does not exist') |
732 | 8cb45c13 | Antony Chazapis | else:
|
733 | 8cb45c13 | Antony Chazapis | try:
|
734 | 61efb530 | Antony Chazapis | s, h = request.backend.get_object_hashmap(request.user_uniq, v_account, |
735 | 39593b2b | Giorgos Verigakis | v_container, v_object, version) |
736 | 8cb45c13 | Antony Chazapis | sizes.append(s) |
737 | 8cb45c13 | Antony Chazapis | hashmaps.append(h) |
738 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
739 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
740 | 8cb45c13 | Antony Chazapis | except NameError: |
741 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Object does not exist') |
742 | 8cb45c13 | Antony Chazapis | except IndexError: |
743 | 8cb45c13 | Antony Chazapis | raise ItemNotFound('Version does not exist') |
744 | b956618e | Antony Chazapis | |
745 | 22dab079 | Antony Chazapis | # Reply with the hashmap.
|
746 | 2fd10ff4 | Antony Chazapis | if hashmap_reply:
|
747 | 8cb45c13 | Antony Chazapis | size = sum(sizes)
|
748 | 8cb45c13 | Antony Chazapis | hashmap = sum(hashmaps, [])
|
749 | 39593b2b | Giorgos Verigakis | d = { |
750 | 39593b2b | Giorgos Verigakis | 'block_size': request.backend.block_size,
|
751 | 39593b2b | Giorgos Verigakis | 'block_hash': request.backend.hash_algorithm,
|
752 | 39593b2b | Giorgos Verigakis | 'bytes': size,
|
753 | 39593b2b | Giorgos Verigakis | 'hashes': hashmap}
|
754 | 22dab079 | Antony Chazapis | if request.serialization == 'xml': |
755 | 6bc372a4 | Antony Chazapis | d['object'] = v_object
|
756 | 6bc372a4 | Antony Chazapis | data = render_to_string('hashes.xml', d)
|
757 | 22dab079 | Antony Chazapis | elif request.serialization == 'json': |
758 | 6bc372a4 | Antony Chazapis | data = json.dumps(d) |
759 | 22dab079 | Antony Chazapis | |
760 | 22dab079 | Antony Chazapis | response = HttpResponse(data, status=200)
|
761 | 02c0c3fa | Antony Chazapis | put_object_headers(response, meta) |
762 | 22dab079 | Antony Chazapis | response['Content-Length'] = len(data) |
763 | 22dab079 | Antony Chazapis | return response
|
764 | 22dab079 | Antony Chazapis | |
765 | 28486f26 | Antony Chazapis | request.serialization = 'text' # Unset. |
766 | 8cb45c13 | Antony Chazapis | return object_data_response(request, sizes, hashmaps, meta)
|
767 | b956618e | Antony Chazapis | |
768 | 76985443 | Sofia Papagiannaki | @api_method('PUT', format_allowed=True) |
769 | b956618e | Antony Chazapis | def object_write(request, v_account, v_container, v_object): |
770 | b956618e | Antony Chazapis | # Normal Response Codes: 201
|
771 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
772 | b956618e | Antony Chazapis | # unprocessableEntity (422),
|
773 | b956618e | Antony Chazapis | # lengthRequired (411),
|
774 | 3436eeb0 | Antony Chazapis | # conflict (409),
|
775 | b956618e | Antony Chazapis | # itemNotFound (404),
|
776 | 297513ba | Antony Chazapis | # forbidden (403),
|
777 | b956618e | Antony Chazapis | # badRequest (400)
|
778 | 7278d371 | Antony Chazapis | |
779 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
780 | a8326bef | Antony Chazapis | if request.META.get('HTTP_IF_MATCH') or request.META.get('HTTP_IF_NONE_MATCH'): |
781 | a8326bef | Antony Chazapis | try:
|
782 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
783 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos')
|
784 | a8326bef | Antony Chazapis | except NotAllowedError:
|
785 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
786 | a8326bef | Antony Chazapis | except NameError: |
787 | a8326bef | Antony Chazapis | meta = {} |
788 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, meta) |
789 | a8326bef | Antony Chazapis | |
790 | 88283e9e | Antony Chazapis | copy_from = request.META.get('HTTP_X_COPY_FROM')
|
791 | 88283e9e | Antony Chazapis | move_from = request.META.get('HTTP_X_MOVE_FROM')
|
792 | b956618e | Antony Chazapis | if copy_from or move_from: |
793 | ab2e317e | Antony Chazapis | content_length = get_content_length(request) # Required by the API.
|
794 | b956618e | Antony Chazapis | |
795 | 88283e9e | Antony Chazapis | src_account = request.META.get('HTTP_X_SOURCE_ACCOUNT')
|
796 | 79bb41b7 | Antony Chazapis | if not src_account: |
797 | 61efb530 | Antony Chazapis | src_account = request.user_uniq |
798 | b956618e | Antony Chazapis | if move_from:
|
799 | 83dd59c5 | Antony Chazapis | try:
|
800 | 83dd59c5 | Antony Chazapis | src_container, src_name = split_container_object_string(move_from) |
801 | 83dd59c5 | Antony Chazapis | except ValueError: |
802 | 83dd59c5 | Antony Chazapis | raise BadRequest('Invalid X-Move-From header') |
803 | 79bb41b7 | Antony Chazapis | version_id = copy_or_move_object(request, src_account, src_container, src_name, |
804 | 79bb41b7 | Antony Chazapis | v_account, v_container, v_object, move=True)
|
805 | b956618e | Antony Chazapis | else:
|
806 | 83dd59c5 | Antony Chazapis | try:
|
807 | 83dd59c5 | Antony Chazapis | src_container, src_name = split_container_object_string(copy_from) |
808 | 83dd59c5 | Antony Chazapis | except ValueError: |
809 | 83dd59c5 | Antony Chazapis | raise BadRequest('Invalid X-Copy-From header') |
810 | 79bb41b7 | Antony Chazapis | version_id = copy_or_move_object(request, src_account, src_container, src_name, |
811 | 79bb41b7 | Antony Chazapis | v_account, v_container, v_object, move=False)
|
812 | 7dd293a0 | Antony Chazapis | response = HttpResponse(status=201)
|
813 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
814 | 7dd293a0 | Antony Chazapis | return response
|
815 | b956618e | Antony Chazapis | |
816 | 66ce2ca5 | Antony Chazapis | content_type, meta, permissions, public = get_object_headers(request) |
817 | b956618e | Antony Chazapis | content_length = -1
|
818 | b956618e | Antony Chazapis | if request.META.get('HTTP_TRANSFER_ENCODING') != 'chunked': |
819 | 22dab079 | Antony Chazapis | content_length = get_content_length(request) |
820 | b956618e | Antony Chazapis | # Should be BadRequest, but API says otherwise.
|
821 | 66ce2ca5 | Antony Chazapis | if not content_type: |
822 | b956618e | Antony Chazapis | raise LengthRequired('Missing Content-Type header') |
823 | b956618e | Antony Chazapis | |
824 | f9f15f92 | Antony Chazapis | if 'hashmap' in request.GET: |
825 | f9f15f92 | Antony Chazapis | if request.serialization not in ('json', 'xml'): |
826 | f9f15f92 | Antony Chazapis | raise BadRequest('Invalid hashmap format') |
827 | f9f15f92 | Antony Chazapis | |
828 | 76985443 | Sofia Papagiannaki | data = ''
|
829 | 39593b2b | Giorgos Verigakis | for block in socket_read_iterator(request, content_length, |
830 | 39593b2b | Giorgos Verigakis | request.backend.block_size): |
831 | 76985443 | Sofia Papagiannaki | data = '%s%s' % (data, block)
|
832 | 32a437b1 | Sofia Papagiannaki | |
833 | 32a437b1 | Sofia Papagiannaki | if request.serialization == 'json': |
834 | 32a437b1 | Sofia Papagiannaki | d = json.loads(data) |
835 | 32a437b1 | Sofia Papagiannaki | if not hasattr(d, '__getitem__'): |
836 | 32a437b1 | Sofia Papagiannaki | raise BadRequest('Invalid data formating') |
837 | 32a437b1 | Sofia Papagiannaki | try:
|
838 | 32a437b1 | Sofia Papagiannaki | hashmap = d['hashes']
|
839 | f899c7b4 | Antony Chazapis | size = int(d['bytes']) |
840 | f899c7b4 | Antony Chazapis | except:
|
841 | 32a437b1 | Sofia Papagiannaki | raise BadRequest('Invalid data formatting') |
842 | 32a437b1 | Sofia Papagiannaki | elif request.serialization == 'xml': |
843 | 32a437b1 | Sofia Papagiannaki | try:
|
844 | 32a437b1 | Sofia Papagiannaki | xml = minidom.parseString(data) |
845 | 32a437b1 | Sofia Papagiannaki | obj = xml.getElementsByTagName('object')[0] |
846 | f899c7b4 | Antony Chazapis | size = int(obj.attributes['bytes'].value) |
847 | 32a437b1 | Sofia Papagiannaki | |
848 | 32a437b1 | Sofia Papagiannaki | hashes = xml.getElementsByTagName('hash')
|
849 | 32a437b1 | Sofia Papagiannaki | hashmap = [] |
850 | 32a437b1 | Sofia Papagiannaki | for hash in hashes: |
851 | 32a437b1 | Sofia Papagiannaki | hashmap.append(hash.firstChild.data)
|
852 | f899c7b4 | Antony Chazapis | except:
|
853 | 32a437b1 | Sofia Papagiannaki | raise BadRequest('Invalid data formatting') |
854 | 33b4e4a6 | Antony Chazapis | |
855 | 33b4e4a6 | Antony Chazapis | checksum = '' # Do not set to None (will copy previous value). |
856 | 76985443 | Sofia Papagiannaki | else:
|
857 | 76985443 | Sofia Papagiannaki | md5 = hashlib.md5() |
858 | 76985443 | Sofia Papagiannaki | size = 0
|
859 | 76985443 | Sofia Papagiannaki | hashmap = [] |
860 | 39593b2b | Giorgos Verigakis | for data in socket_read_iterator(request, content_length, |
861 | 39593b2b | Giorgos Verigakis | request.backend.block_size): |
862 | 76985443 | Sofia Papagiannaki | # TODO: Raise 408 (Request Timeout) if this takes too long.
|
863 | 76985443 | Sofia Papagiannaki | # TODO: Raise 499 (Client Disconnect) if a length is defined and we stop before getting this much data.
|
864 | 76985443 | Sofia Papagiannaki | size += len(data)
|
865 | 39593b2b | Giorgos Verigakis | hashmap.append(request.backend.put_block(data)) |
866 | 76985443 | Sofia Papagiannaki | md5.update(data) |
867 | 76985443 | Sofia Papagiannaki | |
868 | 33b4e4a6 | Antony Chazapis | checksum = md5.hexdigest().lower() |
869 | 76985443 | Sofia Papagiannaki | etag = request.META.get('HTTP_ETAG')
|
870 | 33b4e4a6 | Antony Chazapis | if etag and parse_etags(etag)[0].lower() != checksum: |
871 | 76985443 | Sofia Papagiannaki | raise UnprocessableEntity('Object ETag does not match') |
872 | 22dab079 | Antony Chazapis | |
873 | 22dab079 | Antony Chazapis | try:
|
874 | 61efb530 | Antony Chazapis | version_id = request.backend.update_object_hashmap(request.user_uniq, |
875 | 71dbc012 | Antony Chazapis | v_account, v_container, v_object, size, content_type, |
876 | 33b4e4a6 | Antony Chazapis | hashmap, checksum, 'pithos', meta, True, permissions) |
877 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
878 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
879 | 76985443 | Sofia Papagiannaki | except IndexError, e: |
880 | af7bb62f | Antony Chazapis | raise Conflict(simple_list_response(request, e.data))
|
881 | 22dab079 | Antony Chazapis | except NameError: |
882 | 22dab079 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
883 | 3436eeb0 | Antony Chazapis | except ValueError: |
884 | 3436eeb0 | Antony Chazapis | raise BadRequest('Invalid sharing header') |
885 | 5df6c6d1 | Antony Chazapis | except QuotaError:
|
886 | 5df6c6d1 | Antony Chazapis | raise RequestEntityTooLarge('Quota exceeded') |
887 | 33b4e4a6 | Antony Chazapis | if not checksum: |
888 | cddcf432 | chazapis | # Update the MD5 after the hashmap, as there may be missing hashes.
|
889 | 33b4e4a6 | Antony Chazapis | checksum = hashmap_md5(request, hashmap, size) |
890 | cddcf432 | chazapis | try:
|
891 | 33b4e4a6 | Antony Chazapis | version_id = request.backend.update_object_checksum(request.user_uniq, |
892 | 33b4e4a6 | Antony Chazapis | v_account, v_container, v_object, version_id, checksum) |
893 | cddcf432 | chazapis | except NotAllowedError:
|
894 | cddcf432 | chazapis | raise Forbidden('Not allowed') |
895 | e0f916bb | Antony Chazapis | if public is not None: |
896 | e0f916bb | Antony Chazapis | try:
|
897 | 61efb530 | Antony Chazapis | request.backend.update_object_public(request.user_uniq, v_account, |
898 | 39593b2b | Giorgos Verigakis | v_container, v_object, public) |
899 | e0f916bb | Antony Chazapis | except NotAllowedError:
|
900 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
901 | e0f916bb | Antony Chazapis | except NameError: |
902 | e0f916bb | Antony Chazapis | raise ItemNotFound('Object does not exist') |
903 | b956618e | Antony Chazapis | |
904 | 1993fea9 | Antony Chazapis | response = HttpResponse(status=201)
|
905 | 33b4e4a6 | Antony Chazapis | if checksum:
|
906 | 33b4e4a6 | Antony Chazapis | response['ETag'] = checksum
|
907 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
908 | b956618e | Antony Chazapis | return response
|
909 | b956618e | Antony Chazapis | |
910 | 1d5c57d3 | Antony Chazapis | @api_method('POST') |
911 | 1d5c57d3 | Antony Chazapis | def object_write_form(request, v_account, v_container, v_object): |
912 | 1d5c57d3 | Antony Chazapis | # Normal Response Codes: 201
|
913 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
914 | 1d5c57d3 | Antony Chazapis | # itemNotFound (404),
|
915 | 297513ba | Antony Chazapis | # forbidden (403),
|
916 | 1d5c57d3 | Antony Chazapis | # badRequest (400)
|
917 | 1d5c57d3 | Antony Chazapis | |
918 | 817890f2 | Antony Chazapis | request.upload_handlers = [SaveToBackendHandler(request)] |
919 | 1d5c57d3 | Antony Chazapis | if not request.FILES.has_key('X-Object-Data'): |
920 | 1d5c57d3 | Antony Chazapis | raise BadRequest('Missing X-Object-Data field') |
921 | 1d5c57d3 | Antony Chazapis | file = request.FILES['X-Object-Data']
|
922 | 1d5c57d3 | Antony Chazapis | |
923 | 33b4e4a6 | Antony Chazapis | checksum = file.etag
|
924 | 1d5c57d3 | Antony Chazapis | try:
|
925 | 61efb530 | Antony Chazapis | version_id = request.backend.update_object_hashmap(request.user_uniq, |
926 | 33b4e4a6 | Antony Chazapis | v_account, v_container, v_object, file.size, file.content_type, |
927 | 33b4e4a6 | Antony Chazapis | file.hashmap, checksum, 'pithos', {}, True) |
928 | 1d5c57d3 | Antony Chazapis | except NotAllowedError:
|
929 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
930 | 1d5c57d3 | Antony Chazapis | except NameError: |
931 | 1d5c57d3 | Antony Chazapis | raise ItemNotFound('Container does not exist') |
932 | 5df6c6d1 | Antony Chazapis | except QuotaError:
|
933 | 5df6c6d1 | Antony Chazapis | raise RequestEntityTooLarge('Quota exceeded') |
934 | 1d5c57d3 | Antony Chazapis | |
935 | 1d5c57d3 | Antony Chazapis | response = HttpResponse(status=201)
|
936 | 33b4e4a6 | Antony Chazapis | response['ETag'] = checksum
|
937 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
938 | 33b4e4a6 | Antony Chazapis | response.content = checksum |
939 | 1d5c57d3 | Antony Chazapis | return response
|
940 | 1d5c57d3 | Antony Chazapis | |
941 | 6b6b6c1e | Antony Chazapis | @api_method('COPY', format_allowed=True) |
942 | b956618e | Antony Chazapis | def object_copy(request, v_account, v_container, v_object): |
943 | b956618e | Antony Chazapis | # Normal Response Codes: 201
|
944 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
945 | b956618e | Antony Chazapis | # itemNotFound (404),
|
946 | 297513ba | Antony Chazapis | # forbidden (403),
|
947 | b956618e | Antony Chazapis | # badRequest (400)
|
948 | b956618e | Antony Chazapis | |
949 | 88283e9e | Antony Chazapis | dest_account = request.META.get('HTTP_DESTINATION_ACCOUNT')
|
950 | 79bb41b7 | Antony Chazapis | if not dest_account: |
951 | 61efb530 | Antony Chazapis | dest_account = request.user_uniq |
952 | 88283e9e | Antony Chazapis | dest_path = request.META.get('HTTP_DESTINATION')
|
953 | b956618e | Antony Chazapis | if not dest_path: |
954 | b956618e | Antony Chazapis | raise BadRequest('Missing Destination header') |
955 | 83dd59c5 | Antony Chazapis | try:
|
956 | 83dd59c5 | Antony Chazapis | dest_container, dest_name = split_container_object_string(dest_path) |
957 | 83dd59c5 | Antony Chazapis | except ValueError: |
958 | 83dd59c5 | Antony Chazapis | raise BadRequest('Invalid Destination header') |
959 | a8326bef | Antony Chazapis | |
960 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
961 | a8326bef | Antony Chazapis | if request.META.get('HTTP_IF_MATCH') or request.META.get('HTTP_IF_NONE_MATCH'): |
962 | a8326bef | Antony Chazapis | src_version = request.META.get('HTTP_X_SOURCE_VERSION')
|
963 | a8326bef | Antony Chazapis | try:
|
964 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
965 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos', src_version)
|
966 | a8326bef | Antony Chazapis | except NotAllowedError:
|
967 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
968 | a8326bef | Antony Chazapis | except (NameError, IndexError): |
969 | a8326bef | Antony Chazapis | raise ItemNotFound('Container or object does not exist') |
970 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, meta) |
971 | a8326bef | Antony Chazapis | |
972 | 79bb41b7 | Antony Chazapis | version_id = copy_or_move_object(request, v_account, v_container, v_object, |
973 | 79bb41b7 | Antony Chazapis | dest_account, dest_container, dest_name, move=False)
|
974 | 7dd293a0 | Antony Chazapis | response = HttpResponse(status=201)
|
975 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
976 | 7dd293a0 | Antony Chazapis | return response
|
977 | b956618e | Antony Chazapis | |
978 | 6b6b6c1e | Antony Chazapis | @api_method('MOVE', format_allowed=True) |
979 | b956618e | Antony Chazapis | def object_move(request, v_account, v_container, v_object): |
980 | b956618e | Antony Chazapis | # Normal Response Codes: 201
|
981 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
982 | b956618e | Antony Chazapis | # itemNotFound (404),
|
983 | 297513ba | Antony Chazapis | # forbidden (403),
|
984 | b956618e | Antony Chazapis | # badRequest (400)
|
985 | b956618e | Antony Chazapis | |
986 | 88283e9e | Antony Chazapis | dest_account = request.META.get('HTTP_DESTINATION_ACCOUNT')
|
987 | 79bb41b7 | Antony Chazapis | if not dest_account: |
988 | 61efb530 | Antony Chazapis | dest_account = request.user_uniq |
989 | 88283e9e | Antony Chazapis | dest_path = request.META.get('HTTP_DESTINATION')
|
990 | b956618e | Antony Chazapis | if not dest_path: |
991 | b956618e | Antony Chazapis | raise BadRequest('Missing Destination header') |
992 | 83dd59c5 | Antony Chazapis | try:
|
993 | 83dd59c5 | Antony Chazapis | dest_container, dest_name = split_container_object_string(dest_path) |
994 | 83dd59c5 | Antony Chazapis | except ValueError: |
995 | 83dd59c5 | Antony Chazapis | raise BadRequest('Invalid Destination header') |
996 | a8326bef | Antony Chazapis | |
997 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
998 | a8326bef | Antony Chazapis | if request.META.get('HTTP_IF_MATCH') or request.META.get('HTTP_IF_NONE_MATCH'): |
999 | a8326bef | Antony Chazapis | try:
|
1000 | 61efb530 | Antony Chazapis | meta = request.backend.get_object_meta(request.user_uniq, v_account, |
1001 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos')
|
1002 | a8326bef | Antony Chazapis | except NotAllowedError:
|
1003 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1004 | a8326bef | Antony Chazapis | except NameError: |
1005 | a8326bef | Antony Chazapis | raise ItemNotFound('Container or object does not exist') |
1006 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, meta) |
1007 | a8326bef | Antony Chazapis | |
1008 | 79bb41b7 | Antony Chazapis | version_id = copy_or_move_object(request, v_account, v_container, v_object, |
1009 | 79bb41b7 | Antony Chazapis | dest_account, dest_container, dest_name, move=True)
|
1010 | 7dd293a0 | Antony Chazapis | response = HttpResponse(status=201)
|
1011 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
1012 | 7dd293a0 | Antony Chazapis | return response
|
1013 | b956618e | Antony Chazapis | |
1014 | 6b6b6c1e | Antony Chazapis | @api_method('POST', format_allowed=True) |
1015 | b956618e | Antony Chazapis | def object_update(request, v_account, v_container, v_object): |
1016 | e9285524 | Antony Chazapis | # Normal Response Codes: 202, 204
|
1017 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
1018 | 3436eeb0 | Antony Chazapis | # conflict (409),
|
1019 | b956618e | Antony Chazapis | # itemNotFound (404),
|
1020 | 297513ba | Antony Chazapis | # forbidden (403),
|
1021 | b956618e | Antony Chazapis | # badRequest (400)
|
1022 | 5bc1116c | Antony Chazapis | |
1023 | 66ce2ca5 | Antony Chazapis | content_type, meta, permissions, public = get_object_headers(request) |
1024 | 22dab079 | Antony Chazapis | |
1025 | cfe6939d | Antony Chazapis | try:
|
1026 | 61efb530 | Antony Chazapis | prev_meta = request.backend.get_object_meta(request.user_uniq, v_account, |
1027 | 808cea65 | Antony Chazapis | v_container, v_object, 'pithos')
|
1028 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1029 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1030 | cfe6939d | Antony Chazapis | except NameError: |
1031 | cfe6939d | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1032 | a8326bef | Antony Chazapis | |
1033 | a8326bef | Antony Chazapis | # Evaluate conditions.
|
1034 | a8326bef | Antony Chazapis | if request.META.get('HTTP_IF_MATCH') or request.META.get('HTTP_IF_NONE_MATCH'): |
1035 | a8326bef | Antony Chazapis | validate_matching_preconditions(request, prev_meta) |
1036 | a8326bef | Antony Chazapis | |
1037 | ac62f6da | Antony Chazapis | replace = True
|
1038 | ac62f6da | Antony Chazapis | if 'update' in request.GET: |
1039 | ac62f6da | Antony Chazapis | replace = False
|
1040 | 22dab079 | Antony Chazapis | |
1041 | ab2e317e | Antony Chazapis | # A Content-Type or X-Source-Object header indicates data updates.
|
1042 | ab2e317e | Antony Chazapis | src_object = request.META.get('HTTP_X_SOURCE_OBJECT')
|
1043 | ab2e317e | Antony Chazapis | if (not content_type or content_type != 'application/octet-stream') and not src_object: |
1044 | 77edd23d | Antony Chazapis | response = HttpResponse(status=202)
|
1045 | 77edd23d | Antony Chazapis | |
1046 | cca6c617 | Antony Chazapis | # Do permissions first, as it may fail easier.
|
1047 | cca6c617 | Antony Chazapis | if permissions is not None: |
1048 | ac62f6da | Antony Chazapis | try:
|
1049 | 61efb530 | Antony Chazapis | request.backend.update_object_permissions(request.user_uniq, |
1050 | 39593b2b | Giorgos Verigakis | v_account, v_container, v_object, permissions) |
1051 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1052 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1053 | ac62f6da | Antony Chazapis | except NameError: |
1054 | ac62f6da | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1055 | ac62f6da | Antony Chazapis | except ValueError: |
1056 | ac62f6da | Antony Chazapis | raise BadRequest('Invalid sharing header') |
1057 | e0f916bb | Antony Chazapis | if public is not None: |
1058 | e0f916bb | Antony Chazapis | try:
|
1059 | 61efb530 | Antony Chazapis | request.backend.update_object_public(request.user_uniq, v_account, |
1060 | 39593b2b | Giorgos Verigakis | v_container, v_object, public) |
1061 | e0f916bb | Antony Chazapis | except NotAllowedError:
|
1062 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1063 | e0f916bb | Antony Chazapis | except NameError: |
1064 | e0f916bb | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1065 | 77edd23d | Antony Chazapis | if meta or replace: |
1066 | 77edd23d | Antony Chazapis | try:
|
1067 | 61efb530 | Antony Chazapis | version_id = request.backend.update_object_meta(request.user_uniq, |
1068 | 808cea65 | Antony Chazapis | v_account, v_container, v_object, 'pithos', meta, replace)
|
1069 | 77edd23d | Antony Chazapis | except NotAllowedError:
|
1070 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1071 | 77edd23d | Antony Chazapis | except NameError: |
1072 | 77edd23d | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1073 | 77edd23d | Antony Chazapis | response['X-Object-Version'] = version_id
|
1074 | 7dd293a0 | Antony Chazapis | |
1075 | 7dd293a0 | Antony Chazapis | return response
|
1076 | ac62f6da | Antony Chazapis | |
1077 | cfe6939d | Antony Chazapis | # Single range update. Range must be in Content-Range.
|
1078 | 22dab079 | Antony Chazapis | # Based on: http://code.google.com/p/gears/wiki/ContentRangePostProposal
|
1079 | cfe6939d | Antony Chazapis | # (with the addition that '*' is allowed for the range - will append).
|
1080 | 22dab079 | Antony Chazapis | content_range = request.META.get('HTTP_CONTENT_RANGE')
|
1081 | 22dab079 | Antony Chazapis | if not content_range: |
1082 | ac62f6da | Antony Chazapis | raise BadRequest('Missing Content-Range header') |
1083 | 22dab079 | Antony Chazapis | ranges = get_content_range(request) |
1084 | 22dab079 | Antony Chazapis | if not ranges: |
1085 | ac62f6da | Antony Chazapis | raise RangeNotSatisfiable('Invalid Content-Range header') |
1086 | 22dab079 | Antony Chazapis | |
1087 | cfe6939d | Antony Chazapis | try:
|
1088 | 61efb530 | Antony Chazapis | size, hashmap = request.backend.get_object_hashmap(request.user_uniq, |
1089 | 39593b2b | Giorgos Verigakis | v_account, v_container, v_object) |
1090 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1091 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1092 | cfe6939d | Antony Chazapis | except NameError: |
1093 | cfe6939d | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1094 | cfe6939d | Antony Chazapis | |
1095 | cfe6939d | Antony Chazapis | offset, length, total = ranges |
1096 | cfe6939d | Antony Chazapis | if offset is None: |
1097 | cfe6939d | Antony Chazapis | offset = size |
1098 | cb146cf9 | Antony Chazapis | elif offset > size:
|
1099 | cb146cf9 | Antony Chazapis | raise RangeNotSatisfiable('Supplied offset is beyond object limits') |
1100 | ab2e317e | Antony Chazapis | if src_object:
|
1101 | 88283e9e | Antony Chazapis | src_account = request.META.get('HTTP_X_SOURCE_ACCOUNT')
|
1102 | 2cd94d81 | Antony Chazapis | if not src_account: |
1103 | 61efb530 | Antony Chazapis | src_account = request.user_uniq |
1104 | ab2e317e | Antony Chazapis | src_container, src_name = split_container_object_string(src_object) |
1105 | ab2e317e | Antony Chazapis | src_version = request.META.get('HTTP_X_SOURCE_VERSION')
|
1106 | ab2e317e | Antony Chazapis | try:
|
1107 | 61efb530 | Antony Chazapis | src_size, src_hashmap = request.backend.get_object_hashmap(request.user_uniq, |
1108 | 2cd94d81 | Antony Chazapis | src_account, src_container, src_name, src_version) |
1109 | ab2e317e | Antony Chazapis | except NotAllowedError:
|
1110 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1111 | ab2e317e | Antony Chazapis | except NameError: |
1112 | ab2e317e | Antony Chazapis | raise ItemNotFound('Source object does not exist') |
1113 | ab2e317e | Antony Chazapis | |
1114 | ab2e317e | Antony Chazapis | if length is None: |
1115 | ab2e317e | Antony Chazapis | length = src_size |
1116 | ab2e317e | Antony Chazapis | elif length > src_size:
|
1117 | ab2e317e | Antony Chazapis | raise BadRequest('Object length is smaller than range length') |
1118 | ab2e317e | Antony Chazapis | else:
|
1119 | ab2e317e | Antony Chazapis | # Require either a Content-Length, or 'chunked' Transfer-Encoding.
|
1120 | ab2e317e | Antony Chazapis | content_length = -1
|
1121 | ab2e317e | Antony Chazapis | if request.META.get('HTTP_TRANSFER_ENCODING') != 'chunked': |
1122 | ab2e317e | Antony Chazapis | content_length = get_content_length(request) |
1123 | b18ef3ad | Antony Chazapis | |
1124 | ab2e317e | Antony Chazapis | if length is None: |
1125 | ab2e317e | Antony Chazapis | length = content_length |
1126 | ab2e317e | Antony Chazapis | else:
|
1127 | ab2e317e | Antony Chazapis | if content_length == -1: |
1128 | ab2e317e | Antony Chazapis | # TODO: Get up to length bytes in chunks.
|
1129 | ab2e317e | Antony Chazapis | length = content_length |
1130 | ab2e317e | Antony Chazapis | elif length != content_length:
|
1131 | ab2e317e | Antony Chazapis | raise BadRequest('Content length does not match range length') |
1132 | cfe6939d | Antony Chazapis | if total is not None and (total != size or offset >= size or (length > 0 and offset + length >= size)): |
1133 | cfe6939d | Antony Chazapis | raise RangeNotSatisfiable('Supplied range will change provided object limits') |
1134 | cfe6939d | Antony Chazapis | |
1135 | 1495b972 | Antony Chazapis | dest_bytes = request.META.get('HTTP_X_OBJECT_BYTES')
|
1136 | 1495b972 | Antony Chazapis | if dest_bytes is not None: |
1137 | 1495b972 | Antony Chazapis | dest_bytes = get_int_parameter(dest_bytes) |
1138 | 1495b972 | Antony Chazapis | if dest_bytes is None: |
1139 | 1495b972 | Antony Chazapis | raise BadRequest('Invalid X-Object-Bytes header') |
1140 | 1495b972 | Antony Chazapis | |
1141 | ab2e317e | Antony Chazapis | if src_object:
|
1142 | 39593b2b | Giorgos Verigakis | if offset % request.backend.block_size == 0: |
1143 | ab2e317e | Antony Chazapis | # Update the hashes only.
|
1144 | ab2e317e | Antony Chazapis | sbi = 0
|
1145 | ab2e317e | Antony Chazapis | while length > 0: |
1146 | 39593b2b | Giorgos Verigakis | bi = int(offset / request.backend.block_size)
|
1147 | 39593b2b | Giorgos Verigakis | bl = min(length, request.backend.block_size)
|
1148 | ab2e317e | Antony Chazapis | if bi < len(hashmap): |
1149 | 39593b2b | Giorgos Verigakis | if bl == request.backend.block_size:
|
1150 | ab2e317e | Antony Chazapis | hashmap[bi] = src_hashmap[sbi] |
1151 | ab2e317e | Antony Chazapis | else:
|
1152 | 39593b2b | Giorgos Verigakis | data = request.backend.get_block(src_hashmap[sbi]) |
1153 | 39593b2b | Giorgos Verigakis | hashmap[bi] = request.backend.update_block(hashmap[bi], |
1154 | 39593b2b | Giorgos Verigakis | data[:bl], 0)
|
1155 | ab2e317e | Antony Chazapis | else:
|
1156 | ab2e317e | Antony Chazapis | hashmap.append(src_hashmap[sbi]) |
1157 | ab2e317e | Antony Chazapis | offset += bl |
1158 | ab2e317e | Antony Chazapis | length -= bl |
1159 | ab2e317e | Antony Chazapis | sbi += 1
|
1160 | ab2e317e | Antony Chazapis | else:
|
1161 | ab2e317e | Antony Chazapis | data = ''
|
1162 | ab2e317e | Antony Chazapis | sbi = 0
|
1163 | ab2e317e | Antony Chazapis | while length > 0: |
1164 | 39593b2b | Giorgos Verigakis | data += request.backend.get_block(src_hashmap[sbi]) |
1165 | 39593b2b | Giorgos Verigakis | if length < request.backend.block_size:
|
1166 | ab2e317e | Antony Chazapis | data = data[:length] |
1167 | 39593b2b | Giorgos Verigakis | bytes = put_object_block(request, hashmap, data, offset) |
1168 | ab2e317e | Antony Chazapis | offset += bytes
|
1169 | ab2e317e | Antony Chazapis | data = data[bytes:]
|
1170 | ab2e317e | Antony Chazapis | length -= bytes
|
1171 | ab2e317e | Antony Chazapis | sbi += 1
|
1172 | ab2e317e | Antony Chazapis | else:
|
1173 | ab2e317e | Antony Chazapis | data = ''
|
1174 | 39593b2b | Giorgos Verigakis | for d in socket_read_iterator(request, length, |
1175 | 39593b2b | Giorgos Verigakis | request.backend.block_size): |
1176 | ab2e317e | Antony Chazapis | # TODO: Raise 408 (Request Timeout) if this takes too long.
|
1177 | ab2e317e | Antony Chazapis | # TODO: Raise 499 (Client Disconnect) if a length is defined and we stop before getting this much data.
|
1178 | ab2e317e | Antony Chazapis | data += d |
1179 | 39593b2b | Giorgos Verigakis | bytes = put_object_block(request, hashmap, data, offset) |
1180 | ab2e317e | Antony Chazapis | offset += bytes
|
1181 | ab2e317e | Antony Chazapis | data = data[bytes:]
|
1182 | ab2e317e | Antony Chazapis | if len(data) > 0: |
1183 | 39593b2b | Giorgos Verigakis | put_object_block(request, hashmap, data, offset) |
1184 | cfe6939d | Antony Chazapis | |
1185 | cfe6939d | Antony Chazapis | if offset > size:
|
1186 | cfe6939d | Antony Chazapis | size = offset |
1187 | 1495b972 | Antony Chazapis | if dest_bytes is not None and dest_bytes < size: |
1188 | 1495b972 | Antony Chazapis | size = dest_bytes |
1189 | 39593b2b | Giorgos Verigakis | hashmap = hashmap[:(int((size - 1) / request.backend.block_size) + 1)] |
1190 | 33b4e4a6 | Antony Chazapis | checksum = hashmap_md5(request, hashmap, size) |
1191 | cfe6939d | Antony Chazapis | try:
|
1192 | 61efb530 | Antony Chazapis | version_id = request.backend.update_object_hashmap(request.user_uniq, |
1193 | 71dbc012 | Antony Chazapis | v_account, v_container, v_object, size, prev_meta['type'],
|
1194 | 33b4e4a6 | Antony Chazapis | hashmap, checksum, 'pithos', meta, replace, permissions)
|
1195 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1196 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1197 | cfe6939d | Antony Chazapis | except NameError: |
1198 | cfe6939d | Antony Chazapis | raise ItemNotFound('Container does not exist') |
1199 | 3436eeb0 | Antony Chazapis | except ValueError: |
1200 | 3436eeb0 | Antony Chazapis | raise BadRequest('Invalid sharing header') |
1201 | 5df6c6d1 | Antony Chazapis | except QuotaError:
|
1202 | 5df6c6d1 | Antony Chazapis | raise RequestEntityTooLarge('Quota exceeded') |
1203 | e0f916bb | Antony Chazapis | if public is not None: |
1204 | e0f916bb | Antony Chazapis | try:
|
1205 | 61efb530 | Antony Chazapis | request.backend.update_object_public(request.user_uniq, v_account, |
1206 | 39593b2b | Giorgos Verigakis | v_container, v_object, public) |
1207 | e0f916bb | Antony Chazapis | except NotAllowedError:
|
1208 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1209 | e0f916bb | Antony Chazapis | except NameError: |
1210 | e0f916bb | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1211 | 3436eeb0 | Antony Chazapis | |
1212 | e9285524 | Antony Chazapis | response = HttpResponse(status=204)
|
1213 | 33b4e4a6 | Antony Chazapis | response['ETag'] = checksum
|
1214 | 7dd293a0 | Antony Chazapis | response['X-Object-Version'] = version_id
|
1215 | e9285524 | Antony Chazapis | return response
|
1216 | b956618e | Antony Chazapis | |
1217 | b956618e | Antony Chazapis | @api_method('DELETE') |
1218 | b956618e | Antony Chazapis | def object_delete(request, v_account, v_container, v_object): |
1219 | b956618e | Antony Chazapis | # Normal Response Codes: 204
|
1220 | 08de868d | Antony Chazapis | # Error Response Codes: internalServerError (500),
|
1221 | b956618e | Antony Chazapis | # itemNotFound (404),
|
1222 | 297513ba | Antony Chazapis | # forbidden (403),
|
1223 | b956618e | Antony Chazapis | # badRequest (400)
|
1224 | b956618e | Antony Chazapis | |
1225 | bbd20b55 | Antony Chazapis | until = get_int_parameter(request.GET.get('until'))
|
1226 | b956618e | Antony Chazapis | try:
|
1227 | 61efb530 | Antony Chazapis | request.backend.delete_object(request.user_uniq, v_account, v_container, |
1228 | 39593b2b | Giorgos Verigakis | v_object, until) |
1229 | cca6c617 | Antony Chazapis | except NotAllowedError:
|
1230 | 297513ba | Antony Chazapis | raise Forbidden('Not allowed') |
1231 | b956618e | Antony Chazapis | except NameError: |
1232 | b956618e | Antony Chazapis | raise ItemNotFound('Object does not exist') |
1233 | b956618e | Antony Chazapis | return HttpResponse(status=204) |
1234 | b956618e | Antony Chazapis | |
1235 | b956618e | Antony Chazapis | @api_method()
|
1236 | b956618e | Antony Chazapis | def method_not_allowed(request): |
1237 | b956618e | Antony Chazapis | raise BadRequest('Method not allowed') |