annotate libervia/backend/plugins/plugin_comp_file_sharing.py @ 4119:ece304ec7077

plugin XEP-0167: fix key used to store metadata: rel 424
author Goffi <goffi@goffi.org>
date Tue, 03 Oct 2023 15:18:25 +0200
parents 0f6fd28fde0d
children 6784d07b99c8
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1 #!/usr/bin/env python3
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2
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3 # Libervia File Sharing component
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4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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10
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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15
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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18
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19 import os
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20 import os.path
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21 import mimetypes
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22 import tempfile
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23 from functools import partial
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24 import shortuuid
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25 import unicodedata
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26 from urllib.parse import urljoin, urlparse, quote, unquote
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27 from pathlib import Path
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28 from libervia.backend.core.i18n import _, D_
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29 from libervia.backend.core.constants import Const as C
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30 from libervia.backend.core import exceptions
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31 from libervia.backend.core.log import getLogger
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32 from libervia.backend.tools import stream
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33 from libervia.backend.tools import video
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34 from libervia.backend.tools.utils import ensure_deferred
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35 from libervia.backend.tools.common import regex
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36 from libervia.backend.tools.common import uri
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37 from libervia.backend.tools.common import files_utils
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38 from libervia.backend.tools.common import utils
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39 from libervia.backend.tools.common import tls
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40 from twisted.internet import defer, reactor
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41 from twisted.words.protocols.jabber import error
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42 from twisted.web import server, resource, static, http
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43 from wokkel import pubsub
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44 from wokkel import generic
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45
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46
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47 log = getLogger(__name__)
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48
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49
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50 PLUGIN_INFO = {
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51 C.PI_NAME: "File sharing component",
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52 C.PI_IMPORT_NAME: "file-sharing",
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53 C.PI_MODES: [C.PLUG_MODE_COMPONENT],
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54 C.PI_TYPE: C.PLUG_TYPE_ENTRY_POINT,
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55 C.PI_PROTOCOLS: [],
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56 C.PI_DEPENDENCIES: [
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57 "FILE",
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58 "FILE_SHARING_MANAGEMENT",
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59 "XEP-0106",
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60 "XEP-0234",
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61 "XEP-0260",
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62 "XEP-0261",
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63 "XEP-0264",
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64 "XEP-0329",
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65 "XEP-0363",
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66 ],
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67 C.PI_RECOMMENDATIONS: [],
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68 C.PI_MAIN: "FileSharing",
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69 C.PI_HANDLER: C.BOOL_TRUE,
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70 C.PI_DESCRIPTION: _("""Component hosting and sharing files"""),
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71 }
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72
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73 HASH_ALGO = "sha-256"
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74 NS_COMMENTS = "org.salut-a-toi.comments"
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75 NS_FS_AFFILIATION = "org.salut-a-toi.file-sharing-affiliation"
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76 COMMENT_NODE_PREFIX = "org.salut-a-toi.file_comments/"
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77 # Directory used to buffer request body (i.e. file in case of PUT) we use more than one @
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78 # there, to be sure than it's not conflicting with a JID
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79 TMP_BUFFER_DIR = "@@tmp@@"
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80 OVER_QUOTA_TXT = D_(
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81 "You are over quota, your maximum allowed size is {quota} and you are already using "
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82 "{used_space}, you can't upload {file_size} more."
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83 )
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84
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85 HTTP_VERSION = unicodedata.normalize(
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86 'NFKD',
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87 f"{C.APP_NAME} file sharing {C.APP_VERSION}"
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88 )
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90
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91 class HTTPFileServer(resource.Resource):
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92 isLeaf = True
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93
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94 def errorPage(self, request, code):
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95 request.setResponseCode(code)
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96 if code == http.BAD_REQUEST:
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97 brief = 'Bad Request'
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98 details = "Your request is invalid"
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99 elif code == http.FORBIDDEN:
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100 brief = 'Forbidden'
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101 details = "You're not allowed to use this resource"
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102 elif code == http.NOT_FOUND:
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103 brief = 'Not Found'
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104 details = "No resource found at this URL"
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105 else:
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106 brief = 'Error'
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107 details = "This resource can't be used"
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108 log.error(f"Unexpected return code used: {code}")
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109 log.warning(
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110 f'Error returned while trying to access url {request.uri.decode()}: '
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111 f'"{brief}" ({code}): {details}'
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112 )
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113
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114 return resource.ErrorPage(code, brief, details).render(request)
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115
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116 def get_disposition_type(self, media_type, media_subtype):
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117 if media_type in ('image', 'video'):
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118 return 'inline'
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119 elif media_type == 'application' and media_subtype == 'pdf':
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120 return 'inline'
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121 else:
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122 return 'attachment'
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123
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124 def render(self, request):
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125 request.setHeader("server", HTTP_VERSION)
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126 request.setHeader("Access-Control-Allow-Origin", "*")
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127 request.setHeader("Access-Control-Allow-Methods", "OPTIONS, HEAD, GET, PUT")
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128 request.setHeader(
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129 "Access-Control-Allow-Headers",
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130 "Content-Type, Range, Xmpp-File-Path, Xmpp-File-No-Http")
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131 request.setHeader("Access-Control-Allow-Credentials", "true")
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132 request.setHeader("Accept-Ranges", "bytes")
2ad14b834730 component file sharing: added `Access-Control-Expose-Headers` CORS header:
Goffi <goffi@goffi.org>
parents: 3331
diff changeset
133
2ad14b834730 component file sharing: added `Access-Control-Expose-Headers` CORS header:
Goffi <goffi@goffi.org>
parents: 3331
diff changeset
134 request.setHeader(
2ad14b834730 component file sharing: added `Access-Control-Expose-Headers` CORS header:
Goffi <goffi@goffi.org>
parents: 3331
diff changeset
135 "Access-Control-Expose-Headers",
2ad14b834730 component file sharing: added `Access-Control-Expose-Headers` CORS header:
Goffi <goffi@goffi.org>
parents: 3331
diff changeset
136 "Date, Content-Length, Content-Range")
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
137 return super().render(request)
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
138
4097
0f6fd28fde0d component file sharing: fix method name case:
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
139 def render_OPTIONS(self, request):
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
140 request.setResponseCode(http.OK)
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
141 return b""
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
142
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
143 def render_GET(self, request):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
144 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
145 request.upload_data
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
146 except exceptions.DataError:
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
147 return self.errorPage(request, http.NOT_FOUND)
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
148
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
149 defer.ensureDeferred(self.render_get(request))
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
150 return server.NOT_DONE_YET
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
151
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
152 async def render_get(self, request):
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
153 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
154 upload_id, filename = request.upload_data
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
155 except exceptions.DataError:
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
156 request.write(self.errorPage(request, http.FORBIDDEN))
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
157 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
158 return
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
159 found_files = await request.file_sharing.host.memory.get_files(
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
160 client=None, peer_jid=None, perms_to_check=None, public_id=upload_id)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
161 if not found_files:
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
162 request.write(self.errorPage(request, http.NOT_FOUND))
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
163 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
164 return
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
165 if len(found_files) > 1:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
166 log.error(f"more that one files found for public id {upload_id!r}")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
167
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
168 found_file = found_files[0]
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
169 file_path = request.file_sharing.files_path/found_file['file_hash']
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
170 file_res = static.File(file_path)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
171 file_res.type = f'{found_file["media_type"]}/{found_file["media_subtype"]}'
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
172 file_res.encoding = file_res.contentEncodings.get(Path(found_file['name']).suffix)
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
173 disp_type = self.get_disposition_type(
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
174 found_file['media_type'], found_file['media_subtype'])
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
175 # the URL is percent encoded, and not all browsers/tools unquote the file name,
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
176 # thus we add a content disposition header
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
177 request.setHeader(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
178 'Content-Disposition',
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
179 f"{disp_type}; filename*=UTF-8''{quote(found_file['name'])}"
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
180 )
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
181 # cf. https://xmpp.org/extensions/xep-0363.html#server
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
182 request.setHeader(
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
183 'Content-Security-Policy',
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
184 "default-src 'none'; frame-ancestors 'none';"
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
185 )
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
186 ret = file_res.render(request)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
187 if ret != server.NOT_DONE_YET:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
188 # HEAD returns directly the result (while GET use a produced)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
189 request.write(ret)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
190 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
191
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
192 def render_PUT(self, request):
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
193 defer.ensureDeferred(self.render_put(request))
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
194 return server.NOT_DONE_YET
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
195
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
196 async def render_put(self, request):
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
197 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
198 client, upload_request = request.upload_request_data
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
199 upload_id, filename = request.upload_data
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
200 except AttributeError:
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
201 request.write(self.errorPage(request, http.BAD_REQUEST))
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
202 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
203 return
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
204
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
205 # at this point request is checked and file is buffered, we can store it
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
206 # we close the content here, before registering the file
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
207 request.content.close()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
208 tmp_file_path = Path(request.content.name)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
209 request.content = None
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
210
3297
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
211 # the 2 following headers are not standard, but useful in the context of file
3677
02e5e2385a30 component (file-sharing): use `file-sharing` instead of `file_sharing`:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
212 # sharing with HTTP Upload: first one allow uploader to specify the path
3297
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
213 # and second one will disable public exposure of the file through HTTP
3301
9d1c0feba048 comp file sharing: file paths are now quoted on upload to allow unicode
Goffi <goffi@goffi.org>
parents: 3297
diff changeset
214 path = request.getHeader("Xmpp-File-Path")
9d1c0feba048 comp file sharing: file paths are now quoted on upload to allow unicode
Goffi <goffi@goffi.org>
parents: 3297
diff changeset
215 if path:
9d1c0feba048 comp file sharing: file paths are now quoted on upload to allow unicode
Goffi <goffi@goffi.org>
parents: 3297
diff changeset
216 path = unquote(path)
9d1c0feba048 comp file sharing: file paths are now quoted on upload to allow unicode
Goffi <goffi@goffi.org>
parents: 3297
diff changeset
217 else:
9d1c0feba048 comp file sharing: file paths are now quoted on upload to allow unicode
Goffi <goffi@goffi.org>
parents: 3297
diff changeset
218 path = "/uploads"
3297
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
219 if request.getHeader("Xmpp-File-No-Http") is not None:
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
220 public_id = None
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
221 else:
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
222 public_id = upload_id
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
223
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
224 file_data = {
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
225 "name": unquote(upload_request.filename),
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
226 "mime_type": upload_request.content_type,
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
227 "size": upload_request.size,
3297
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
228 "path": path
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
229 }
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
230
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
231 await request.file_sharing.register_received_file(
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
232 client, upload_request.from_, file_data, tmp_file_path,
3297
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
233 public_id=public_id,
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
234 )
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
235
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
236 request.setResponseCode(http.CREATED)
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
237 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
238
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
239
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
240 class FileSharingRequest(server.Request):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
241
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
242 def __init__(self, *args, **kwargs):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
243 super().__init__(*args, **kwargs)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
244 self._upload_data = None
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
245
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
246 @property
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
247 def upload_data(self):
3677
02e5e2385a30 component (file-sharing): use `file-sharing` instead of `file_sharing`:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
248 """A tuple with upload_id and filename retrieved from requested path"""
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
249 if self._upload_data is not None:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
250 return self._upload_data
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
251
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
252 # self.path is not available if we are early in the request (e.g. when gotLength
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
253 # is called), in which case channel._path must be used. On the other hand, when
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
254 # render_[VERB] is called, only self.path is available
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
255 path = self.channel._path if self.path is None else self.path
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
256 # we normalise the path
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
257 path = urlparse(path.decode()).path
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
258 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
259 __, upload_id, filename = path.split('/')
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
260 except ValueError:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
261 raise exceptions.DataError("no enought path elements")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
262 if len(upload_id) < 10:
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parents: 3136
diff changeset
263 raise exceptions.DataError(f"invalid upload ID received for a PUT: {upload_id!r}")
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
264
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
265 self._upload_data = (upload_id, filename)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
266 return self._upload_data
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
267
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
268 @property
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parents: 3136
diff changeset
269 def file_sharing(self):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
270 return self.channel.site.file_sharing
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
271
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
272 @property
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
273 def file_tmp_dir(self):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
274 return self.channel.site.file_tmp_dir
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Goffi <goffi@goffi.org>
parents: 3136
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275
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parents: 4021
diff changeset
276 def refuse_request(self):
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parents: 3136
diff changeset
277 if self.content is not None:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
278 self.content.close()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
279 self.content = open(os.devnull, 'w+b')
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
280 self.channel._respondToBadRequestAndDisconnect()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
281
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
282 def gotLength(self, length):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
283 if self.channel._command.decode().upper() == 'PUT':
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
284 # for PUT we check early if upload_id is fine, to avoid buffering a file we'll refuse
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
285 # we buffer the file in component's TMP_BUFFER_DIR, so we just have to rename it at the end
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
286 try:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
287 upload_id, filename = self.upload_data
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
288 except exceptions.DataError as e:
3314
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parents: 3301
diff changeset
289 log.warning(f"Invalid PUT request, we stop here: {e}")
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Goffi <goffi@goffi.org>
parents: 4021
diff changeset
290 return self.refuse_request()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
291 try:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
292 client, upload_request, timer = self.file_sharing.expected_uploads.pop(upload_id)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
293 except KeyError:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
294 log.warning(f"unknown (expired?) upload ID received for a PUT: {upload_id!r}")
4037
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parents: 4021
diff changeset
295 return self.refuse_request()
3289
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
296
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
297 if not timer.active:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
298 log.warning(f"upload id {upload_id!r} used for a PUT, but it is expired")
4037
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parents: 4021
diff changeset
299 return self.refuse_request()
3289
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
300
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
301 timer.cancel()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
302
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
303 if upload_request.filename != filename:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
304 log.warning(
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
305 f"invalid filename for PUT (upload id: {upload_id!r}, URL: {self.channel._path.decode()}). Original "
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
306 f"{upload_request.filename!r} doesn't match {filename!r}"
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
307 )
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
308 return self.refuse_request()
3289
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
309
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
310 self.upload_request_data = (client, upload_request)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
311
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
312 file_tmp_path = files_utils.get_unique_name(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
313 self.file_tmp_dir/upload_id)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
314
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
315 self.content = open(file_tmp_path, 'w+b')
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
316 else:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
317 return super().gotLength(length)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
318
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
319
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
320 class FileSharingSite(server.Site):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
321 requestFactory = FileSharingRequest
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
322
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
323 def __init__(self, file_sharing):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
324 self.file_sharing = file_sharing
3932
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Goffi <goffi@goffi.org>
parents: 3859
diff changeset
325 self.file_tmp_dir = file_sharing.host.get_local_path(
7af29260ecb8 core: fix and renamed getLocalPath -> get_local_path:
Goffi <goffi@goffi.org>
parents: 3859
diff changeset
326 None, C.FILES_TMP_DIR, TMP_BUFFER_DIR, component=True
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
327 )
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
328 for old_file in self.file_tmp_dir.iterdir():
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
329 log.debug(f"purging old buffer file at {old_file}")
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
330 old_file.unlink()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
331 super().__init__(HTTPFileServer())
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
332
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
333 def getContentFile(self, length):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
334 file_tmp_path = self.file_tmp_dir/shortuuid.uuid()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
335 return open(file_tmp_path, 'w+b')
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
336
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
337
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
338 class FileSharing:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
339
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
340 def __init__(self, host):
3291
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
341 self.host = host
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
342 self.initialised = False
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
343
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
344 def init(self):
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
345 # we init once on first component connection,
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
346 # there is not need to init this plugin if not component use it
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
347 # TODO: this plugin should not be loaded at all if no component uses it
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
348 # and should be loaded dynamically as soon as a suitable profile is created
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
349 if self.initialised:
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
350 return
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
351 self.initialised = True
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
352 log.info(_("File Sharing initialization"))
3291
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
353 self._f = self.host.plugins["FILE"]
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
354 self._jf = self.host.plugins["XEP-0234"]
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
355 self._h = self.host.plugins["XEP-0300"]
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
356 self._t = self.host.plugins["XEP-0264"]
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
357 self._hu = self.host.plugins["XEP-0363"]
4037
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Goffi <goffi@goffi.org>
parents: 4021
diff changeset
358 self._hu.register_handler(self._on_http_upload)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
359 self.host.trigger.add("FILE_getDestDir", self._get_dest_dir_trigger)
3291
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
360 self.host.trigger.add(
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
361 "XEP-0234_fileSendingRequest", self._file_sending_request_trigger, priority=1000
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
362 )
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
363 self.host.trigger.add("XEP-0234_buildFileElement", self._add_file_metadata_elts)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
364 self.host.trigger.add("XEP-0234_parseFileElement", self._get_file_metadata_elts)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
365 self.host.trigger.add("XEP-0329_compGetFilesFromNode", self._add_file_metadata)
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
366 self.host.trigger.add(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
367 "XEP-0329_compGetFilesFromNode_build_directory",
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
368 self._add_directory_metadata_elts)
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
369 self.host.trigger.add(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
370 "XEP-0329_parseResult_directory",
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
371 self._get_directory_metadata_elts)
3932
7af29260ecb8 core: fix and renamed getLocalPath -> get_local_path:
Goffi <goffi@goffi.org>
parents: 3859
diff changeset
372 self.files_path = self.host.get_local_path(None, C.FILES_DIR)
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
373 self.http_port = int(self.host.memory.config_get(
3677
02e5e2385a30 component (file-sharing): use `file-sharing` instead of `file_sharing`:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
374 'component file-sharing', 'http_upload_port', 8888))
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
375 connection_type = self.host.memory.config_get(
3677
02e5e2385a30 component (file-sharing): use `file-sharing` instead of `file_sharing`:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
376 'component file-sharing', 'http_upload_connection_type', 'https')
3289
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
377 if connection_type not in ('http', 'https'):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
378 raise exceptions.ConfigError(
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
379 'bad http_upload_connection_type, you must use one of "http" or "https"'
3289
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
380 )
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
381 self.server = FileSharingSite(self)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
382 self.expected_uploads = {}
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
383 if connection_type == 'http':
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
384 reactor.listenTCP(self.http_port, self.server)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
385 else:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
386 options = tls.get_options_from_config(
3677
02e5e2385a30 component (file-sharing): use `file-sharing` instead of `file_sharing`:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
387 self.host.memory.config, "component file-sharing")
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
388 tls.tls_options_check(options)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
389 context_factory = tls.get_tls_context_factory(options)
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
390 reactor.listenSSL(self.http_port, self.server, context_factory)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
391
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
392 def get_handler(self, client):
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
393 return Comments_handler(self)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
394
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
395 def profile_connecting(self, client):
4021
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload:
Goffi <goffi@goffi.org>
parents: 3932
diff changeset
396 # we activate HTTP upload
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload:
Goffi <goffi@goffi.org>
parents: 3932
diff changeset
397 client.enabled_features.add("XEP-0363")
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload:
Goffi <goffi@goffi.org>
parents: 3932
diff changeset
398
3291
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
399 self.init()
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
400 public_base_url = self.host.memory.config_get(
3677
02e5e2385a30 component (file-sharing): use `file-sharing` instead of `file_sharing`:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
401 'component file-sharing', 'http_upload_public_facing_url')
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
402 if public_base_url is None:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
403 client._file_sharing_base_url = f"https://{client.host}:{self.http_port}"
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
404 else:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
405 client._file_sharing_base_url = public_base_url
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
406 path = client.file_tmp_dir = os.path.join(
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
407 self.host.memory.config_get("", "local_dir"),
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
408 C.FILES_TMP_DIR,
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
409 regex.path_escape(client.profile),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
410 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
411 if not os.path.exists(path):
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
412 os.makedirs(path)
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
413
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
414 def get_quota(self, client, entity):
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
415 """Return maximum size allowed for all files for entity"""
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
416 quotas = self.host.memory.config_get("component file-sharing", "quotas_json", {})
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
417 if self.host.memory.is_admin_jid(entity):
3778
7b90d7c474fa comp file sharing: handle `admins` in quotas
Goffi <goffi@goffi.org>
parents: 3722
diff changeset
418 quota = quotas.get("admins")
7b90d7c474fa comp file sharing: handle `admins` in quotas
Goffi <goffi@goffi.org>
parents: 3722
diff changeset
419 else:
7b90d7c474fa comp file sharing: handle `admins` in quotas
Goffi <goffi@goffi.org>
parents: 3722
diff changeset
420 try:
7b90d7c474fa comp file sharing: handle `admins` in quotas
Goffi <goffi@goffi.org>
parents: 3722
diff changeset
421 quota = quotas["jids"][entity.userhost()]
7b90d7c474fa comp file sharing: handle `admins` in quotas
Goffi <goffi@goffi.org>
parents: 3722
diff changeset
422 except KeyError:
7b90d7c474fa comp file sharing: handle `admins` in quotas
Goffi <goffi@goffi.org>
parents: 3722
diff changeset
423 quota = quotas.get("users")
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
424 return None if quota is None else utils.parse_size(quota)
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
425
3348
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
426 async def generate_thumbnails(self, extra: dict, image_path: Path):
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
427 thumbnails = extra.setdefault(C.KEY_THUMBNAILS, [])
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
428 for max_thumb_size in self._t.SIZES:
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
429 try:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
430 thumb_size, thumb_id = await self._t.generate_thumbnail(
3348
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
431 image_path,
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
432 max_thumb_size,
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
433 #  we keep thumbnails for 6 months
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
434 60 * 60 * 24 * 31 * 6,
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
435 )
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
436 except Exception as e:
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
437 log.warning(_("Can't create thumbnail: {reason}").format(reason=e))
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
438 break
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
439 thumbnails.append({"id": thumb_id, "size": thumb_size})
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
440
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
441 async def register_received_file(
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
442 self, client, peer_jid, file_data, file_path, public_id=None, extra=None):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
443 """Post file reception tasks
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
444
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
445 once file is received, this method create hash/thumbnails if necessary
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
446 move the file to the right location, and create metadata entry in database
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
447 """
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
448 name = file_data["name"]
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
449 if extra is None:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
450 extra = {}
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
451
3331
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
452 mime_type = file_data.get("mime_type")
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
453 if not mime_type or mime_type == "application/octet-stream":
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
454 mime_type = mimetypes.guess_type(name)[0]
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
455
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
456 is_image = mime_type is not None and mime_type.startswith("image")
3348
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
457 is_video = mime_type is not None and mime_type.startswith("video")
3331
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
458
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
459 if file_data.get("hash_algo") == HASH_ALGO:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
460 log.debug(_("Reusing already generated hash"))
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
461 file_hash = file_data["hash_hasher"].hexdigest()
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
462 else:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
463 hasher = self._h.get_hasher(HASH_ALGO)
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
464 with file_path.open('rb') as f:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
465 file_hash = await self._h.calculate_hash(f, hasher)
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
466 final_path = self.files_path/file_hash
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
467
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
468 if final_path.is_file():
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
469 log.debug(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
470 "file [{file_hash}] already exists, we can remove temporary one".format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
471 file_hash=file_hash
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
472 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
473 )
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
474 file_path.unlink()
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
475 else:
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
476 file_path.rename(final_path)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
477 log.debug(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
478 "file [{file_hash}] moved to {files_path}".format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
479 file_hash=file_hash, files_path=self.files_path
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
480 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
481 )
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
482
3331
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
483 if is_image:
3348
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
484 await self.generate_thumbnails(extra, final_path)
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
485 elif is_video:
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
486 with tempfile.TemporaryDirectory() as tmp_dir:
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
487 thumb_path = Path(tmp_dir) / "thumbnail.jpg"
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
488 try:
3348
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
489 await video.get_thumbnail(final_path, thumb_path)
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
490 except Exception as e:
3348
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
491 log.warning(_("Can't get thumbnail for {final_path}: {e}").format(
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
492 final_path=final_path, e=e))
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
493 else:
12c427156cac component file sharing: generate thumbnails for videos
Goffi <goffi@goffi.org>
parents: 3340
diff changeset
494 await self.generate_thumbnails(extra, thumb_path)
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
495
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
496 await self.host.memory.set_file(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
497 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
498 name=name,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
499 version="",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
500 file_hash=file_hash,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
501 hash_algo=HASH_ALGO,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
502 size=file_data["size"],
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
503 path=file_data.get("path"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
504 namespace=file_data.get("namespace"),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
505 mime_type=mime_type,
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
506 public_id=public_id,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
507 owner=peer_jid,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
508 extra=extra,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
509 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
510
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
511 async def _get_dest_dir_trigger(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
512 self, client, peer_jid, transfer_data, file_data, stream_object
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
513 ):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
514 """This trigger accept file sending request, and store file locally"""
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
515 if not client.is_component:
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
516 return True, None
3532
ab72b8ac3bd2 component file sharing: forbid jingle upload by entities which are not in allowed hosts
Goffi <goffi@goffi.org>
parents: 3528
diff changeset
517 # client._file_sharing_allowed_hosts is set in plugin XEP-0329
ab72b8ac3bd2 component file sharing: forbid jingle upload by entities which are not in allowed hosts
Goffi <goffi@goffi.org>
parents: 3528
diff changeset
518 if peer_jid.host not in client._file_sharing_allowed_hosts:
ab72b8ac3bd2 component file sharing: forbid jingle upload by entities which are not in allowed hosts
Goffi <goffi@goffi.org>
parents: 3528
diff changeset
519 raise error.StanzaError("forbidden")
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
520 assert stream_object
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
521 assert "stream_object" not in transfer_data
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
522 assert C.KEY_PROGRESS_ID in file_data
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
523 filename = file_data["name"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
524 assert filename and not "/" in filename
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
525 quota = self.get_quota(client, peer_jid)
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
526 if quota is not None:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
527 used_space = await self.host.memory.file_get_used_space(client, peer_jid)
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
529 if (used_space + file_data["size"]) > quota:
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
530 raise error.StanzaError(
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
531 "not-acceptable",
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
532 text=OVER_QUOTA_TXT.format(
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
533 quota=utils.get_human_size(quota),
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
534 used_space=utils.get_human_size(used_space),
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
535 file_size=utils.get_human_size(file_data['size'])
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
536 )
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
537 )
3932
7af29260ecb8 core: fix and renamed getLocalPath -> get_local_path:
Goffi <goffi@goffi.org>
parents: 3859
diff changeset
538 file_tmp_dir = self.host.get_local_path(
7af29260ecb8 core: fix and renamed getLocalPath -> get_local_path:
Goffi <goffi@goffi.org>
parents: 3859
diff changeset
539 None, C.FILES_TMP_DIR, peer_jid.userhost(), component=True
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
540 )
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
541 file_tmp_path = file_data['file_path'] = files_utils.get_unique_name(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
542 file_tmp_dir/filename)
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
543
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
544 transfer_data["finished_d"].addCallback(
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
545 lambda __: defer.ensureDeferred(
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
546 self.register_received_file(client, peer_jid, file_data, file_tmp_path)
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
547 )
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
548 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
549
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
550 self._f.open_file_write(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
551 client, file_tmp_path, transfer_data, file_data, stream_object
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
552 )
3701
6d298323eed2 plugin comp file sharing: don't use Deferred in return value
Goffi <goffi@goffi.org>
parents: 3677
diff changeset
553 return False, True
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
554
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
555 async def _retrieve_files(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
556 self, client, session, content_data, content_name, file_data, file_elt
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
557 ):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
558 """This method retrieve a file on request, and send if after checking permissions"""
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
559 peer_jid = session["peer_jid"]
3514
6d9c9e2dca0a component (file sharing): fix retrieving owner from jid when user part is not specified
Goffi <goffi@goffi.org>
parents: 3507
diff changeset
560 if session['local_jid'].user:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
561 owner = client.get_owner_from_jid(session['local_jid'])
3514
6d9c9e2dca0a component (file sharing): fix retrieving owner from jid when user part is not specified
Goffi <goffi@goffi.org>
parents: 3507
diff changeset
562 else:
6d9c9e2dca0a component (file sharing): fix retrieving owner from jid when user part is not specified
Goffi <goffi@goffi.org>
parents: 3507
diff changeset
563 owner = peer_jid
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
564 try:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
565 found_files = await self.host.memory.get_files(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
566 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
567 peer_jid=peer_jid,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
568 name=file_data.get("name"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
569 file_hash=file_data.get("file_hash"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
570 hash_algo=file_data.get("hash_algo"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
571 path=file_data.get("path"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
572 namespace=file_data.get("namespace"),
3367
90aee1f2d07c component file sharing: added missing `owner` filtering in `_retrieveFiles`
Goffi <goffi@goffi.org>
parents: 3363
diff changeset
573 owner=owner,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
574 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
575 except exceptions.NotFound:
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
576 found_files = None
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
577 except exceptions.PermissionError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
578 log.warning(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
579 _("{peer_jid} is trying to access an unauthorized file: {name}").format(
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
580 peer_jid=peer_jid, name=file_data.get("name")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
581 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
582 )
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
583 return False
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
584
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
585 if not found_files:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
586 log.warning(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
587 _("no matching file found ({file_data})").format(file_data=file_data)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
588 )
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
589 return False
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
590
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
591 # we only use the first found file
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
592 found_file = found_files[0]
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
593 if found_file['type'] != C.FILE_TYPE_FILE:
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
594 raise TypeError("a file was expected, type is {type_}".format(
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
595 type_=found_file['type']))
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
596 file_hash = found_file["file_hash"]
3363
e3bdfecaf1b0 component file sharing: fix used of `self.files_path` in `_retrieveFiles`
Goffi <goffi@goffi.org>
parents: 3359
diff changeset
597 file_path = self.files_path / file_hash
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
598 file_data["hash_hasher"] = hasher = self._h.get_hasher(found_file["hash_algo"])
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
599 size = file_data["size"] = found_file["size"]
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
600 file_data["file_hash"] = file_hash
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
601 file_data["hash_algo"] = found_file["hash_algo"]
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
602
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
603 # we complete file_elt so peer can have some details on the file
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
604 if "name" not in file_data:
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
605 file_elt.addElement("name", content=found_file["name"])
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
606 file_elt.addElement("size", content=str(size))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
607 content_data["stream_object"] = stream.FileStreamObject(
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
608 self.host,
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
609 client,
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
610 file_path,
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
611 uid=self._jf.get_progress_id(session, content_name),
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
612 size=size,
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
613 data_cb=lambda data: hasher.update(data),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
614 )
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
615 return True
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
616
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
617 def _file_sending_request_trigger(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
618 self, client, session, content_data, content_name, file_data, file_elt
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
619 ):
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
620 if not client.is_component:
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
621 return True, None
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
622 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
623 return (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
624 False,
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
625 defer.ensureDeferred(self._retrieve_files(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
626 client, session, content_data, content_name, file_data, file_elt
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
627 )),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
628 )
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
629
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
630 ## HTTP Upload ##
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
631
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
632 def _purge_slot(self, upload_id):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
633 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
634 del self.expected_uploads[upload_id]
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
635 except KeyError:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
636 log.error(f"trying to purge an inexisting upload slot ({upload_id})")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
637
4021
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload:
Goffi <goffi@goffi.org>
parents: 3932
diff changeset
638 async def _on_http_upload(self, client, request):
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
639 # filename should be already cleaned, but it's better to double check
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
640 assert '/' not in request.filename
3359
000b6722bd35 plugin XEP-0329: added `FISCreateDir` method:
Goffi <goffi@goffi.org>
parents: 3348
diff changeset
641 # client._file_sharing_allowed_hosts is set in plugin XEP-0329
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
642 if request.from_.host not in client._file_sharing_allowed_hosts:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
643 raise error.StanzaError("forbidden")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
644
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
645 quota = self.get_quota(client, request.from_)
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
646 if quota is not None:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
647 used_space = await self.host.memory.file_get_used_space(client, request.from_)
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
648
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
649 if (used_space + request.size) > quota:
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
650 raise error.StanzaError(
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
651 "not-acceptable",
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
652 text=OVER_QUOTA_TXT.format(
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
653 quota=utils.get_human_size(quota),
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
654 used_space=utils.get_human_size(used_space),
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
655 file_size=utils.get_human_size(request.size)
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
656 ),
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
657 appCondition = self._hu.get_file_too_large_elt(max(quota - used_space, 0))
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
658 )
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
659
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
660 upload_id = shortuuid.ShortUUID().random(length=30)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
661 assert '/' not in upload_id
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
662 timer = reactor.callLater(30, self._purge_slot, upload_id)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
663 self.expected_uploads[upload_id] = (client, request, timer)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
664 url = urljoin(client._file_sharing_base_url, f"{upload_id}/{request.filename}")
3528
849374e59178 component file sharing: quotas implementation:
Goffi <goffi@goffi.org>
parents: 3514
diff changeset
665 slot = self._hu.Slot(
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
666 put=url,
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
667 get=url,
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
668 headers=[],
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
669 )
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
670 return slot
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
671
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
672 ## metadata triggers ##
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
673
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
674 def _add_file_metadata_elts(self, client, file_elt, extra_args):
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
675 # affiliation
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
676 affiliation = extra_args.get('affiliation')
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
677 if affiliation is not None:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
678 file_elt.addElement((NS_FS_AFFILIATION, "affiliation"), content=affiliation)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
679
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
680 # comments
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
681 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
682 comments_url = extra_args.pop("comments_url")
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
683 except KeyError:
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
684 return
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
685
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
686 comment_elt = file_elt.addElement((NS_COMMENTS, "comments"), content=comments_url)
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
687
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
688 try:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
689 count = len(extra_args["extra"]["comments"])
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
690 except KeyError:
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
691 count = 0
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
692
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
693 comment_elt["count"] = str(count)
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
694 return True
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
695
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
696 def _get_file_metadata_elts(self, client, file_elt, file_data):
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
697 # affiliation
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
698 try:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
699 affiliation_elt = next(file_elt.elements(NS_FS_AFFILIATION, "affiliation"))
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
700 except StopIteration:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
701 pass
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
702 else:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
703 file_data["affiliation"] = str(affiliation_elt)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
704
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
705 # comments
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
706 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
707 comments_elt = next(file_elt.elements(NS_COMMENTS, "comments"))
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
708 except StopIteration:
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
709 pass
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
710 else:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
711 file_data["comments_url"] = str(comments_elt)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
712 file_data["comments_count"] = comments_elt["count"]
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
713 return True
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
714
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
715 def _add_file_metadata(
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
716 self, client, iq_elt, iq_result_elt, owner, node_path, files_data):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
717 for file_data in files_data:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
718 file_data["comments_url"] = uri.build_xmpp_uri(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
719 "pubsub",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
720 path=client.jid.full(),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
721 node=COMMENT_NODE_PREFIX + file_data["id"],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
722 )
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
723 return True
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
724
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
725 def _add_directory_metadata_elts(
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
726 self, client, file_data, directory_elt, owner, node_path):
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
727 affiliation = file_data.get('affiliation')
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
728 if affiliation is not None:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
729 directory_elt.addElement(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
730 (NS_FS_AFFILIATION, "affiliation"),
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
731 content=affiliation
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
732 )
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
733
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
734 def _get_directory_metadata_elts(
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
735 self, client, elt, file_data):
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
736 try:
3859
3ef988734869 core: fix calls to `domish.Element.elements`:
Goffi <goffi@goffi.org>
parents: 3778
diff changeset
737 affiliation_elt = next(elt.elements(NS_FS_AFFILIATION, "affiliation"))
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
738 except StopIteration:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
739 pass
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
740 else:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
741 file_data['affiliation'] = str(affiliation_elt)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
742
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
743
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
744 class Comments_handler(pubsub.PubSubService):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
745 """This class is a minimal Pubsub service handling virtual nodes for comments"""
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
746
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
747 def __init__(self, plugin_parent):
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
748 super(Comments_handler, self).__init__()
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
749 self.host = plugin_parent.host
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
750 self.plugin_parent = plugin_parent
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
751 self.discoIdentity = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
752 "category": "pubsub",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
753 "type": "virtual", # FIXME: non standard, here to avoid this service being considered as main pubsub one
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
754 "name": "files commenting service",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
755 }
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
756
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
757 def _get_file_id(self, nodeIdentifier):
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
758 if not nodeIdentifier.startswith(COMMENT_NODE_PREFIX):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
759 raise error.StanzaError("item-not-found")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
760 file_id = nodeIdentifier[len(COMMENT_NODE_PREFIX) :]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
761 if not file_id:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
762 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
763 return file_id
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
764
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
765 async def get_file_data(self, requestor, nodeIdentifier):
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
766 file_id = self._get_file_id(nodeIdentifier)
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
767 try:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
768 files = await self.host.memory.get_files(self.parent, requestor, file_id)
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
769 except (exceptions.NotFound, exceptions.PermissionError):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
770 # we don't differenciate between NotFound and PermissionError
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
771 # to avoid leaking information on existing files
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
772 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
773 if not files:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
774 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
775 if len(files) > 1:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
776 raise error.InternalError("there should be only one file")
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
777 return files[0]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
778
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
779 def comments_update(self, extra, new_comments, peer_jid):
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
780 """update comments (replace or insert new_comments)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
781
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
782 @param extra(dict): extra data to update
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
783 @param new_comments(list[tuple(unicode, unicode, unicode)]): comments to update or insert
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
784 @param peer_jid(unicode, None): bare jid of the requestor, or None if request is done by owner
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
785 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
786 current_comments = extra.setdefault("comments", [])
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
787 new_comments_by_id = {c[0]: c for c in new_comments}
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
788 updated = []
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
789 # we now check every current comment, to see if one id in new ones
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
790 # exist, in which case we must update
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
791 for idx, comment in enumerate(current_comments):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
792 comment_id = comment[0]
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
793 if comment_id in new_comments_by_id:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
794 # a new comment has an existing id, update is requested
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
795 if peer_jid and comment[1] != peer_jid:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
796 # requestor has not the right to modify the comment
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
797 raise exceptions.PermissionError
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
798 # we replace old_comment with updated one
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
799 new_comment = new_comments_by_id[comment_id]
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
800 current_comments[idx] = new_comment
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
801 updated.append(new_comment)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
802
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
803 # we now remove every updated comments, to only keep
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
804 # the ones to insert
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
805 for comment in updated:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
806 new_comments.remove(comment)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
807
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
808 current_comments.extend(new_comments)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
809
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
810 def comments_delete(self, extra, comments):
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
811 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
812 comments_dict = extra["comments"]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
813 except KeyError:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
814 return
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
815 for comment in comments:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
816 try:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
817 comments_dict.remove(comment)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
818 except ValueError:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
819 continue
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
820
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
821 def _get_from(self, item_elt):
3721
6878745a47e8 component file sharing: fix incorrect use of `returnValue` in `items` async method
Goffi <goffi@goffi.org>
parents: 3709
diff changeset
822 """retrieve publisher of an item
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
823
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
824 @param item_elt(domish.element): <item> element
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
825 @return (unicode): full jid as string
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
826 """
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
827 iq_elt = item_elt
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
828 while iq_elt.parent != None:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
829 iq_elt = iq_elt.parent
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
830 return iq_elt["from"]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
831
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
832 @ensure_deferred
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
833 async def publish(self, requestor, service, nodeIdentifier, items):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
834 #  we retrieve file a first time to check authorisations
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
835 file_data = await self.get_file_data(requestor, nodeIdentifier)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
836 file_id = file_data["id"]
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
837 comments = [(item["id"], self._get_from(item), item.toXml()) for item in items]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
838 if requestor.userhostJID() == file_data["owner"]:
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
839 peer_jid = None
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
840 else:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
841 peer_jid = requestor.userhost()
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
842 update_cb = partial(self.comments_update, new_comments=comments, peer_jid=peer_jid)
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
843 try:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
844 await self.host.memory.file_update(file_id, "extra", update_cb)
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
845 except exceptions.PermissionError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
846 raise error.StanzaError("not-authorized")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
847
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
848 @ensure_deferred
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
849 async def items(self, requestor, service, nodeIdentifier, maxItems, itemIdentifiers):
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
850 file_data = await self.get_file_data(requestor, nodeIdentifier)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
851 comments = file_data["extra"].get("comments", [])
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
852 if itemIdentifiers:
3721
6878745a47e8 component file sharing: fix incorrect use of `returnValue` in `items` async method
Goffi <goffi@goffi.org>
parents: 3709
diff changeset
853 return [generic.parseXml(c[2]) for c in comments if c[0] in itemIdentifiers]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
854 else:
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
855 return [generic.parseXml(c[2]) for c in comments]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
856
3541
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
857 @ensure_deferred
888109774673 core: various changes and fixes to work with new storage and D-Bus bridge:
Goffi <goffi@goffi.org>
parents: 3532
diff changeset
858 async def retract(self, requestor, service, nodeIdentifier, itemIdentifiers):
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
859 file_data = await self.get_file_data(requestor, nodeIdentifier)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
860 file_id = file_data["id"]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
861 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
862 comments = file_data["extra"]["comments"]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
863 except KeyError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
864 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
865
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
866 to_remove = []
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
867 for comment in comments:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
868 comment_id = comment[0]
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
869 if comment_id in itemIdentifiers:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
870 to_remove.append(comment)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
871 itemIdentifiers.remove(comment_id)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
872 if not itemIdentifiers:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
873 break
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
874
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
875 if itemIdentifiers:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
876 # not all items have been to_remove, we can't continue
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
877 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
878
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
879 if requestor.userhostJID() != file_data["owner"]:
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
880 if not all([c[1] == requestor.userhost() for c in to_remove]):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
881 raise error.StanzaError("not-authorized")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
882
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
883 remove_cb = partial(self.comments_delete, comments=to_remove)
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 4021
diff changeset
884 await self.host.memory.file_update(file_id, "extra", remove_cb)