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