annotate sat/plugins/plugin_comp_file_sharing.py @ 3346:4f1fcee83d36

plugin XEP-0264: only log "fix orientation" when the option is used
author Goffi <goffi@goffi.org>
date Tue, 25 Aug 2020 08:52:46 +0200
parents 2ad14b834730
children 12c427156cac
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1 #!/usr/bin/env python3
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2
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3 # SAT plugin for parrot mode (experimental)
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4 # Copyright (C) 2009-2020 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 from functools import partial
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23 import shortuuid
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24 import unicodedata
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25 from urllib.parse import urljoin, urlparse, quote, unquote
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26 from pathlib import Path
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27 from sat.core.i18n import _
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28 from sat.core.constants import Const as C
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29 from sat.core import exceptions
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30 from sat.core.log import getLogger
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31 from sat.tools import stream
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32 from sat.tools.common import regex
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33 from sat.tools.common import uri
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34 from sat.tools.common import files_utils
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35 from sat.tools.common import tls
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36 from twisted.internet import defer, reactor
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37 from twisted.words.protocols.jabber import error
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38 from twisted.web import server, resource, static, http
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39 from wokkel import pubsub
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40 from wokkel import generic
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41
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42
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43 log = getLogger(__name__)
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44
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45
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46 PLUGIN_INFO = {
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47 C.PI_NAME: "File sharing component",
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48 C.PI_IMPORT_NAME: "file_sharing",
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49 C.PI_MODES: [C.PLUG_MODE_COMPONENT],
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50 C.PI_TYPE: C.PLUG_TYPE_ENTRY_POINT,
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51 C.PI_PROTOCOLS: [],
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52 C.PI_DEPENDENCIES: [
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53 "FILE",
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54 "FILE_SHARING_MANAGEMENT",
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55 "XEP-0234",
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56 "XEP-0260",
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57 "XEP-0261",
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58 "XEP-0264",
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59 "XEP-0329",
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60 "XEP-0363",
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61 ],
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62 C.PI_RECOMMENDATIONS: [],
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63 C.PI_MAIN: "FileSharing",
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64 C.PI_HANDLER: C.BOOL_TRUE,
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65 C.PI_DESCRIPTION: _("""Component hosting and sharing files"""),
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66 }
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67
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68 HASH_ALGO = "sha-256"
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69 NS_COMMENTS = "org.salut-a-toi.comments"
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70 NS_FS_AFFILIATION = "org.salut-a-toi.file-sharing-affiliation"
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71 COMMENT_NODE_PREFIX = "org.salut-a-toi.file_comments/"
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72 # Directory used to buffer request body (i.e. file in case of PUT) we use more than one @
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73 # there, to be sure than it's not conflicting with a JID
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74 TMP_BUFFER_DIR = "@@tmp@@"
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75
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76 server.version = unicodedata.normalize(
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77 'NFKD',
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78 f"{C.APP_NAME} file sharing {C.APP_VERSION}"
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79 ).encode('ascii','ignore')
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80
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81
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82 class HTTPFileServer(resource.Resource):
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83 isLeaf = True
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84
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85 def errorPage(self, request, code):
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86 request.setResponseCode(code)
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87 if code == http.BAD_REQUEST:
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88 brief = 'Bad Request'
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89 details = "Your request is invalid"
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90 elif code == http.FORBIDDEN:
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91 brief = 'Forbidden'
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92 details = "You're not allowed to use this resource"
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93 elif code == http.NOT_FOUND:
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94 brief = 'Not Found'
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95 details = "No resource found at this URL"
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96 else:
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97 brief = 'Error'
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98 details = "This resource can't be used"
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99 log.error(f"Unexpected return code used: {code}")
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100 log.warning(
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101 f'Error returned while trying to access url {request.uri.decode()}: '
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102 f'"{brief}" ({code}): {details}'
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103 )
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104
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105 return resource.ErrorPage(code, brief, details).render(request)
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106
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107 def getDispositionType(self, media_type, media_subtype):
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108 if media_type in ('image', 'video'):
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109 return 'inline'
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110 elif media_type == 'application' and media_subtype == 'pdf':
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111 return 'inline'
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112 else:
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113 return 'attachment'
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114
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115 def render(self, request):
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116 request.setHeader("Access-Control-Allow-Origin", "*")
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117 request.setHeader("Access-Control-Allow-Methods", "OPTIONS, HEAD, GET, PUT")
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118 request.setHeader(
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119 "Access-Control-Allow-Headers",
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120 "Content-Type, Range, Xmpp-File-Path, Xmpp-File-No-Http")
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121 request.setHeader("Access-Control-Allow-Credentials", "true")
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122 request.setHeader("Accept-Ranges", "bytes")
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123
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124 request.setHeader(
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125 "Access-Control-Expose-Headers",
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126 "Date, Content-Length, Content-Range")
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127 return super().render(request)
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128
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129 def render_OPTIONS(self, request):
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130 request.setResponseCode(http.OK)
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131 return b""
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132
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133 def render_GET(self, request):
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134 try:
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135 request.upload_data
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
136 except exceptions.DataError:
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
137 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
138
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
139 defer.ensureDeferred(self.renderGet(request))
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
140 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
141
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
142 async def renderGet(self, request):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
143 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
144 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
145 except exceptions.DataError:
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
146 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
147 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
148 return
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
149 found_files = await request.file_sharing.host.memory.getFiles(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
150 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
151 if not found_files:
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
152 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
153 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
154 return
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
155 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
156 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
157
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
158 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
159 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
160 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
161 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
162 file_res.encoding = file_res.contentEncodings.get(Path(found_file['name']).suffix)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
163 disp_type = self.getDispositionType(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
164 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
165 # 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
166 # 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
167 request.setHeader(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
168 'Content-Disposition',
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
169 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
170 )
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
171 # cf. https://xmpp.org/extensions/xep-0363.html#server
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
172 request.setHeader(
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
173 'Content-Security-Policy',
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
174 "default-src 'none'; frame-ancestors 'none';"
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
175 )
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
176 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
177 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
178 # 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
179 request.write(ret)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
180 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
181
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
182 def render_PUT(self, request):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
183 defer.ensureDeferred(self.renderPut(request))
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
184 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
185
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
186 async def renderPut(self, request):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
187 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
188 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
189 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
190 except AttributeError:
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
191 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
192 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
193 return
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
194
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
195 # 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
196 # 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
197 request.content.close()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
198 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
199 request.content = None
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
200
3297
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
201 # the 2 following headers are not standard, but useful in the context of file
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
202 # sharing with HTTP Upload: first one allow uploaded to specify the path
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
203 # 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
204 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
205 if path:
9d1c0feba048 comp file sharing: file paths are now quoted on upload to allow unicode
Goffi <goffi@goffi.org>
parents: 3297
diff changeset
206 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
207 else:
9d1c0feba048 comp file sharing: file paths are now quoted on upload to allow unicode
Goffi <goffi@goffi.org>
parents: 3297
diff changeset
208 path = "/uploads"
3297
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
209 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
210 public_id = None
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
211 else:
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
212 public_id = upload_id
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
213
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
214 file_data = {
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
215 "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
216 "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
217 "size": upload_request.size,
3297
91b5ae058c66 comp file sharing: handle upload with headers:
Goffi <goffi@goffi.org>
parents: 3296
diff changeset
218 "path": path
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
219 }
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
220
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
221 await request.file_sharing.registerReceivedFile(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
222 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
223 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
224 )
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
225
3296
da443cf946ad comp file sharing: CORS:
Goffi <goffi@goffi.org>
parents: 3291
diff changeset
226 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
227 request.finish()
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
228
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 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
231
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
232 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
233 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
234 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
235
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
236 @property
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
237 def upload_data(self):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
238 """A tuple with upload_id and filename retrieve from requested path"""
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
239 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
240 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
241
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
242 # self.path is not available if we are easly in the request (e.g. when gotLength
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
243 # 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
244 # 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
245 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
246 # 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
247 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
248 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
249 __, 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
250 except ValueError:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
251 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
252 if len(upload_id) < 10:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
253 raise exceptions.DataError(f"invalid upload ID received for a PUT: {upload_id!r}")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
254
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
255 self._upload_data = (upload_id, filename)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
256 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
257
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
258 @property
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
259 def file_sharing(self):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
260 return self.channel.site.file_sharing
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
261
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
262 @property
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
263 def file_tmp_dir(self):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
264 return self.channel.site.file_tmp_dir
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
265
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
266 def refuseRequest(self):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
267 if self.content is not None:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
268 self.content.close()
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parents: 3136
diff changeset
269 self.content = open(os.devnull, 'w+b')
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
270 self.channel._respondToBadRequestAndDisconnect()
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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 def gotLength(self, length):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
273 if self.channel._command.decode().upper() == 'PUT':
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
274 # for PUT we check early if upload_id is fine, to avoid buffering a file we'll refuse
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parents: 3136
diff changeset
275 # 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
276 try:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
277 upload_id, filename = self.upload_data
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parents: 3136
diff changeset
278 except exceptions.DataError as e:
3314
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diff changeset
279 log.warning(f"Invalid PUT request, we stop here: {e}")
3289
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280 return self.refuseRequest()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
281 try:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
282 client, upload_request, timer = self.file_sharing.expected_uploads.pop(upload_id)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
283 except KeyError:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
284 log.warning(f"unknown (expired?) upload ID received for a PUT: {upload_id!r}")
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
285 return self.refuseRequest()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
286
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
287 if not timer.active:
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parents: 3136
diff changeset
288 log.warning(f"upload id {upload_id!r} used for a PUT, but it is expired")
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
289 return self.refuseRequest()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
290
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
291 timer.cancel()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
292
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
293 if upload_request.filename != filename:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
294 log.warning(
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
295 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
296 f"{upload_request.filename!r} doesn't match {filename!r}"
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
297 )
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
298 return self.refuseRequest()
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parents: 3136
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299
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
300 self.upload_request_data = (client, upload_request)
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parents: 3136
diff changeset
301
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
302 file_tmp_path = files_utils.get_unique_name(
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
303 self.file_tmp_dir/upload_id)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
304
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
305 self.content = open(file_tmp_path, 'w+b')
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
306 else:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
307 return super().gotLength(length)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
308
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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 class FileSharingSite(server.Site):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
311 requestFactory = FileSharingRequest
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
312
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
313 def __init__(self, file_sharing):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
314 self.file_sharing = file_sharing
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
315 self.file_tmp_dir = file_sharing.host.getLocalPath(
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
316 None, C.FILES_TMP_DIR, TMP_BUFFER_DIR, component=True, profile=False
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
317 )
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
318 for old_file in self.file_tmp_dir.iterdir():
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
319 log.debug(f"purging old buffer file at {old_file}")
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
320 old_file.unlink()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
321 super().__init__(HTTPFileServer())
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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 getContentFile(self, length):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
324 file_tmp_path = self.file_tmp_dir/shortuuid.uuid()
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
325 return open(file_tmp_path, 'w+b')
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
326
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
327
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
328 class FileSharing:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
329
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
330 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
331 self.host = host
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
332 self.initialised = False
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
333
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
334 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
335 # we init once on first component connection,
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
336 # there is not need to init this plugin if not component use it
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
337 # 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
338 # 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
339 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
340 return
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
341 self.initialised = True
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
342 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
343 self._f = self.host.plugins["FILE"]
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
344 self._jf = self.host.plugins["XEP-0234"]
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
345 self._h = self.host.plugins["XEP-0300"]
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
346 self._t = self.host.plugins["XEP-0264"]
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Goffi <goffi@goffi.org>
parents: 3289
diff changeset
347 self.host.plugins["XEP-0363"].registerHandler(self._onHTTPUpload)
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
348 self.host.trigger.add("FILE_getDestDir", self._getDestDirTrigger)
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
349 self.host.trigger.add(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
350 "XEP-0234_fileSendingRequest", self._fileSendingRequestTrigger, priority=1000
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
351 )
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
352 self.host.trigger.add("XEP-0234_buildFileElement", self._addFileMetadataElts)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
353 self.host.trigger.add("XEP-0234_parseFileElement", self._getFileMetadataElts)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
354 self.host.trigger.add("XEP-0329_compGetFilesFromNode", self._addFileMetadata)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
355 self.host.trigger.add(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
356 "XEP-0329_compGetFilesFromNode_build_directory",
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
357 self._addDirectoryMetadataElts)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
358 self.host.trigger.add(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
359 "XEP-0329_parseResult_directory",
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
360 self._getDirectoryMetadataElts)
3291
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
361 self.files_path = self.host.getLocalPath(None, C.FILES_DIR, profile=False)
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
362 self.http_port = self.host.memory.getConfig(
3289
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
363 'component file_sharing', 'http_upload_port', 8888)
3291
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
364 connection_type = self.host.memory.getConfig(
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
365 'component file_sharing', 'http_upload_connection_type', 'https')
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
366 if connection_type not in ('http', 'https'):
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
367 raise exceptions.ConfigError(
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
368 'bad http_upload_connection_type, you must use one of "http" or "https"'
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
369 )
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
370 self.server = FileSharingSite(self)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
371 self.expected_uploads = {}
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
372 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
373 reactor.listenTCP(self.http_port, self.server)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
374 else:
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
375 options = tls.getOptionsFromConfig(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
376 self.host.memory.config, "component file_sharing")
3289
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
377 tls.TLSOptionsCheck(options)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
378 context_factory = tls.getTLSContextFactory(options)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
379 reactor.listenSSL(self.http_port, self.server, context_factory)
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
380
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
381 def getHandler(self, client):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
382 return Comments_handler(self)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
383
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
384 def profileConnecting(self, client):
3291
449dfbfcdbcc component file sharing: don't initialise the plugin if not component use it
Goffi <goffi@goffi.org>
parents: 3289
diff changeset
385 self.init()
3289
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
386 public_base_url = self.host.memory.getConfig(
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
387 'component file_sharing', 'http_upload_public_facing_url')
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
388 if public_base_url is None:
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
389 client._file_sharing_base_url = f"https://{client.host}:{self.http_port}"
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
390 else:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
391 client._file_sharing_base_url = public_base_url
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Goffi <goffi@goffi.org>
parents: 3136
diff changeset
392 client._file_sharing_allowed_hosts = self.host.memory.getConfig(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
393 'component file_sharing', 'http_upload_allowed_hosts_list') or [client.host]
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
394 path = client.file_tmp_dir = os.path.join(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
395 self.host.memory.getConfig("", "local_dir"),
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
396 C.FILES_TMP_DIR,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
397 regex.pathEscape(client.profile),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
398 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
399 if not os.path.exists(path):
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
400 os.makedirs(path)
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
401
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
402 async def registerReceivedFile(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
403 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
404 """Post file reception tasks
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
405
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
406 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
407 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
408 """
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
409 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
410 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
411 extra = {}
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
412
3331
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
413 mime_type = file_data.get("mime_type")
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
414 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
415 mime_type = mimetypes.guess_type(name)[0]
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
416
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
417 is_image = mime_type is not None and mime_type.startswith("image")
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
418
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
419 if file_data.get("hash_algo") == HASH_ALGO:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
420 log.debug(_("Reusing already generated hash"))
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
421 file_hash = file_data["hash_hasher"].hexdigest()
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
422 else:
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
423 hasher = self._h.getHasher(HASH_ALGO)
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
424 with file_path.open('rb') as f:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
425 file_hash = await self._h.calculateHash(f, hasher)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
426 final_path = self.files_path/file_hash
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
427
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
428 if final_path.is_file():
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
429 log.debug(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
430 "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
431 file_hash=file_hash
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
432 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
433 )
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
434 file_path.unlink()
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
435 else:
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
436 file_path.rename(final_path)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
437 log.debug(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
438 "file [{file_hash}] moved to {files_path}".format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
439 file_hash=file_hash, files_path=self.files_path
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
440 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
441 )
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
442
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
443
3331
b1e9f17fbb5a comp file sharing: minor core re-organisation
Goffi <goffi@goffi.org>
parents: 3329
diff changeset
444 if is_image:
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
445 thumbnails = extra.setdefault(C.KEY_THUMBNAILS, [])
3329
15612c0fb421 plugin XEP-0264: updated size to get values closest to standard one:
Goffi <goffi@goffi.org>
parents: 3314
diff changeset
446 for max_thumb_size in self._t.SIZES:
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
447 try:
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
448 thumb_size, thumb_id = await self._t.generateThumbnail(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
449 final_path,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
450 max_thumb_size,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
451 #  we keep thumbnails for 6 months
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
452 60 * 60 * 24 * 31 * 6,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
453 )
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
454 except Exception as e:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
455 log.warning(_("Can't create thumbnail: {reason}").format(reason=e))
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
456 break
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
457 thumbnails.append({"id": thumb_id, "size": thumb_size})
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
458
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
459 self.host.memory.setFile(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
460 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
461 name=name,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
462 version="",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
463 file_hash=file_hash,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
464 hash_algo=HASH_ALGO,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
465 size=file_data["size"],
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
466 path=file_data.get("path"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
467 namespace=file_data.get("namespace"),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
468 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
469 public_id=public_id,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
470 owner=peer_jid,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
471 extra=extra,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
472 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
473
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
474 def _getDestDirTrigger(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
475 self, client, peer_jid, transfer_data, file_data, stream_object
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
476 ):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
477 """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
478 if not client.is_component:
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
479 return True, None
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
480 assert stream_object
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
481 assert "stream_object" not in transfer_data
2514
4440ea7047bd file sharing component: thumbnails integration first draft:
Goffi <goffi@goffi.org>
parents: 2504
diff changeset
482 assert C.KEY_PROGRESS_ID in file_data
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
483 filename = file_data["name"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
484 assert filename and not "/" in filename
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
485 file_tmp_dir = self.host.getLocalPath(
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
486 None, C.FILES_TMP_DIR, peer_jid.userhost(), component=True, profile=False
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
487 )
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
488 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
489 file_tmp_dir/filename)
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
490
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
491 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
492 lambda __: defer.ensureDeferred(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
493 self.registerReceivedFile(client, peer_jid, file_data, file_tmp_path)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
494 )
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
495 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
496
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
497 self._f.openFileWrite(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
498 client, file_tmp_path, transfer_data, file_data, stream_object
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
499 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
500 return False, defer.succeed(True)
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
501
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
502 @defer.inlineCallbacks
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
503 def _retrieveFiles(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
504 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
505 ):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
506 """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
507 peer_jid = session["peer_jid"]
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
508 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
509 found_files = yield self.host.memory.getFiles(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
510 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
511 peer_jid=peer_jid,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
512 name=file_data.get("name"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
513 file_hash=file_data.get("file_hash"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
514 hash_algo=file_data.get("hash_algo"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
515 path=file_data.get("path"),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
516 namespace=file_data.get("namespace"),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
517 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
518 except exceptions.NotFound:
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
519 found_files = None
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
520 except exceptions.PermissionError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
521 log.warning(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
522 _("{peer_jid} is trying to access an unauthorized file: {name}").format(
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
523 peer_jid=peer_jid, name=file_data.get("name")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
524 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
525 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
526 defer.returnValue(False)
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
527
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
528 if not found_files:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
529 log.warning(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
530 _("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
531 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
532 defer.returnValue(False)
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
533
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
534 # we only use the first found file
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
535 found_file = found_files[0]
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
536 if found_file['type'] != C.FILE_TYPE_FILE:
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
537 raise TypeError("a file was expected, type is {type_}".format(
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
538 type_=found_file['type']))
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
539 file_hash = found_file["file_hash"]
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
540 file_path = os.path.join(self.files_path, file_hash)
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
541 file_data["hash_hasher"] = hasher = self._h.getHasher(found_file["hash_algo"])
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
542 size = file_data["size"] = found_file["size"]
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
543 file_data["file_hash"] = file_hash
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
544 file_data["hash_algo"] = found_file["hash_algo"]
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
545
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
546 # 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
547 if "name" not in file_data:
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
548 file_elt.addElement("name", content=found_file["name"])
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
549 file_elt.addElement("size", content=str(size))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
550 content_data["stream_object"] = stream.FileStreamObject(
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
551 self.host,
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
552 client,
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
553 file_path,
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
554 uid=self._jf.getProgressId(session, content_name),
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
555 size=size,
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
556 data_cb=lambda data: hasher.update(data),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
557 )
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
558 defer.returnValue(True)
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
559
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
560 def _fileSendingRequestTrigger(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
561 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
562 ):
2504
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
563 if not client.is_component:
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
564 return True, None
67cc54b01a12 plugin file sharing component: first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
565 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
566 return (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
567 False,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
568 self._retrieveFiles(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
569 client, session, content_data, content_name, file_data, file_elt
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
570 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
571 )
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
572
3289
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
573 ## HTTP Upload ##
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
574
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
575 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
576 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
577 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
578 except KeyError:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
579 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
580
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
581 def _onHTTPUpload(self, client, request):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
582 # 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
583 assert '/' not in request.filename
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
584 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
585 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
586
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
587 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
588 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
589 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
590 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
591 url = urljoin(client._file_sharing_base_url, f"{upload_id}/{request.filename}")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
592 slot = self.host.plugins["XEP-0363"].Slot(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
593 put=url,
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
594 get=url,
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
595 headers=[],
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
596 )
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
597 return slot
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP:
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
598
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
599 ## metadata triggers ##
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
600
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
601 def _addFileMetadataElts(self, client, file_elt, extra_args):
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
602 # affiliation
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
603 affiliation = extra_args.get('affiliation')
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
604 if affiliation is not None:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
605 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
606
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
607 # comments
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
608 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
609 comments_url = extra_args.pop("comments_url")
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
610 except KeyError:
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
611 return
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
612
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
613 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
614
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
615 try:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
616 count = len(extra_args["extra"]["comments"])
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
617 except KeyError:
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
618 count = 0
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
619
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2929
diff changeset
620 comment_elt["count"] = str(count)
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
621 return True
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
622
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
623 def _getFileMetadataElts(self, client, file_elt, file_data):
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
624 # affiliation
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
625 try:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
626 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
627 except StopIteration:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
628 pass
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
629 else:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
630 file_data["affiliation"] = str(affiliation_elt)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
631
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
632 # comments
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
633 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
634 comments_elt = next(file_elt.elements(NS_COMMENTS, "comments"))
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
635 except StopIteration:
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
636 pass
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
637 else:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
638 file_data["comments_url"] = str(comments_elt)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
639 file_data["comments_count"] = comments_elt["count"]
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
640 return True
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
641
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
642 def _addFileMetadata(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
643 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
644 for file_data in files_data:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
645 file_data["comments_url"] = uri.buildXMPPUri(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
646 "pubsub",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
647 path=client.jid.full(),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
648 node=COMMENT_NODE_PREFIX + file_data["id"],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
649 )
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
650 return True
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
651
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
652 def _addDirectoryMetadataElts(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
653 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
654 affiliation = file_data.get('affiliation')
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
655 if affiliation is not None:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
656 directory_elt.addElement(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
657 (NS_FS_AFFILIATION, "affiliation"),
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
658 content=affiliation
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
659 )
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
660
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
661 def _getDirectoryMetadataElts(
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
662 self, client, elt, file_data):
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
663 try:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
664 affiliation_elt = next(elt.elements((NS_FS_AFFILIATION, "affiliation")))
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
665 except StopIteration:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
666 pass
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
667 else:
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
668 file_data['affiliation'] = str(affiliation_elt)
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
669
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
670
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
671 class Comments_handler(pubsub.PubSubService):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
672 """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
673
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
674 def __init__(self, plugin_parent):
3314
5887fb414758 component file sharing: add/parse affiliation when possible
Goffi <goffi@goffi.org>
parents: 3301
diff changeset
675 super(Comments_handler, self).__init__()
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
676 self.host = plugin_parent.host
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
677 self.plugin_parent = plugin_parent
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
678 self.discoIdentity = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
679 "category": "pubsub",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
680 "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
681 "name": "files commenting service",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
682 }
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
683
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
684 def _getFileId(self, nodeIdentifier):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
685 if not nodeIdentifier.startswith(COMMENT_NODE_PREFIX):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
686 raise error.StanzaError("item-not-found")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
687 file_id = nodeIdentifier[len(COMMENT_NODE_PREFIX) :]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
688 if not file_id:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
689 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
690 return file_id
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
691
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
692 @defer.inlineCallbacks
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
693 def getFileData(self, requestor, nodeIdentifier):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
694 file_id = self._getFileId(nodeIdentifier)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
695 try:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
696 files = yield self.host.memory.getFiles(self.parent, requestor, file_id)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
697 except (exceptions.NotFound, exceptions.PermissionError):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
698 # we don't differenciate between NotFound and PermissionError
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
699 # to avoid leaking information on existing files
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
700 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
701 if not files:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
702 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
703 if len(files) > 1:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
704 raise error.InternalError("there should be only one file")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
705 defer.returnValue(files[0])
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
706
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
707 def commentsUpdate(self, extra, new_comments, peer_jid):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
708 """update comments (replace or insert new_comments)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
709
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
710 @param extra(dict): extra data to update
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
711 @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
712 @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
713 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
714 current_comments = extra.setdefault("comments", [])
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
715 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
716 updated = []
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
717 # 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
718 # exist, in which case we must update
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
719 for idx, comment in enumerate(current_comments):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
720 comment_id = comment[0]
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
721 if comment_id in new_comments_by_id:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
722 # 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
723 if peer_jid and comment[1] != peer_jid:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
724 # 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
725 raise exceptions.PermissionError
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
726 # we replace old_comment with updated one
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
727 new_comment = new_comments_by_id[comment_id]
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
728 current_comments[idx] = new_comment
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
729 updated.append(new_comment)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
730
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
731 # 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
732 # the ones to insert
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
733 for comment in updated:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
734 new_comments.remove(comment)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
735
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
736 current_comments.extend(new_comments)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
737
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
738 def commentsDelete(self, extra, comments):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
739 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
740 comments_dict = extra["comments"]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
741 except KeyError:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
742 return
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
743 for comment in comments:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
744 try:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
745 comments_dict.remove(comment)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
746 except ValueError:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
747 continue
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
748
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
749 def _getFrom(self, item_elt):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
750 """retrieve published of an item
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
751
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
752 @param item_elt(domish.element): <item> element
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
753 @return (unicode): full jid as string
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
754 """
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
755 iq_elt = item_elt
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
756 while iq_elt.parent != None:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
757 iq_elt = iq_elt.parent
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
758 return iq_elt["from"]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
759
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
760 @defer.inlineCallbacks
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
761 def publish(self, requestor, service, nodeIdentifier, items):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
762 #  we retrieve file a first time to check authorisations
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
763 file_data = yield self.getFileData(requestor, nodeIdentifier)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
764 file_id = file_data["id"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
765 comments = [(item["id"], self._getFrom(item), item.toXml()) for item in items]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
766 if requestor.userhostJID() == file_data["owner"]:
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
767 peer_jid = None
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
768 else:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
769 peer_jid = requestor.userhost()
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
770 update_cb = partial(self.commentsUpdate, new_comments=comments, peer_jid=peer_jid)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
771 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
772 yield self.host.memory.fileUpdate(file_id, "extra", update_cb)
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
773 except exceptions.PermissionError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
774 raise error.StanzaError("not-authorized")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
775
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
776 @defer.inlineCallbacks
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
777 def items(self, requestor, service, nodeIdentifier, maxItems, itemIdentifiers):
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
778 file_data = yield self.getFileData(requestor, nodeIdentifier)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
779 comments = file_data["extra"].get("comments", [])
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
780 if itemIdentifiers:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
781 defer.returnValue(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
782 [generic.parseXml(c[2]) for c in comments if c[0] in itemIdentifiers]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
783 )
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
784 else:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
785 defer.returnValue([generic.parseXml(c[2]) for c in comments])
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
786
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
787 @defer.inlineCallbacks
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
788 def retract(self, requestor, service, nodeIdentifier, itemIdentifiers):
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
789 file_data = yield self.getFileData(requestor, nodeIdentifier)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
790 file_id = file_data["id"]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
791 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
792 comments = file_data["extra"]["comments"]
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
793 except KeyError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
794 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
795
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
796 to_remove = []
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
797 for comment in comments:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
798 comment_id = comment[0]
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
799 if comment_id in itemIdentifiers:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
800 to_remove.append(comment)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
801 itemIdentifiers.remove(comment_id)
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
802 if not itemIdentifiers:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
803 break
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
804
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
805 if itemIdentifiers:
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
806 # 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
807 raise error.StanzaError("item-not-found")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
808
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
809 if requestor.userhostJID() != file_data["owner"]:
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
810 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
811 raise error.StanzaError("not-authorized")
2527
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
812
a201194fc461 component file sharing: comments handling first draft:
Goffi <goffi@goffi.org>
parents: 2522
diff changeset
813 remove_cb = partial(self.commentsDelete, comments=to_remove)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
814 yield self.host.memory.fileUpdate(file_id, "extra", remove_cb)