Mercurial > libervia-backend
annotate sat/plugins/plugin_misc_attach.py @ 3237:b0c57c9a4bd8
plugin XEP-0384: OMEMO trust policy:
OMEMO trust policy can now be specified. For now there are 2 policies:
- `manual`: each new device fingerprint must be explicitly trusted or not before the
device can be used, and the message sent
- `BTBV` (Blind Trust Before Verification): each new device fingerprint is automically
trusted, until user manually trust or not a device, in which case the behaviour becomes
the same as for `manual` for the entity. When using the Trust UI, user can put the
entity back to blind trust if they wish.
A message is send as feedback to user when a new device is/must be trusted, trying to
explain clearly what's happening to the user.
Devices which have been automically trusted are marked, so user can know which ones may
cause security issue.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 27 Mar 2020 10:02:14 +0100 |
| parents | 163014f09bf4 |
| children | be6d91572633 |
| rev | line source |
|---|---|
| 3181 | 1 #!/usr/bin/env python3 |
| 2 | |
| 3 # SàT plugin for attaching files | |
| 4 # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org) | |
| 5 | |
| 6 # This program is free software: you can redistribute it and/or modify | |
| 7 # it under the terms of the GNU Affero General Public License as published by | |
| 8 # the Free Software Foundation, either version 3 of the License, or | |
| 9 # (at your option) any later version. | |
| 10 | |
| 11 # This program is distributed in the hope that it will be useful, | |
| 12 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 # GNU Affero General Public License for more details. | |
| 15 | |
| 16 # You should have received a copy of the GNU Affero General Public License | |
| 17 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 from pathlib import Path | |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
20 from collections import namedtuple |
| 3181 | 21 from twisted.internet import defer |
|
3223
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
22 import mimetypes |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
23 import tempfile |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
24 import shutil |
| 3181 | 25 from sat.core.i18n import _ |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
26 from sat.core import exceptions |
| 3181 | 27 from sat.core.constants import Const as C |
| 28 from sat.core.log import getLogger | |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
29 from sat.tools import utils |
|
3223
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
30 from sat.tools import image |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
31 |
| 3181 | 32 |
| 33 log = getLogger(__name__) | |
| 34 | |
| 35 | |
| 36 PLUGIN_INFO = { | |
| 37 C.PI_NAME: "File Attach", | |
| 38 C.PI_IMPORT_NAME: "ATTACH", | |
| 39 C.PI_TYPE: C.PLUG_TYPE_MISC, | |
| 40 C.PI_DEPENDENCIES: ["UPLOAD"], | |
| 41 C.PI_MAIN: "AttachPlugin", | |
| 42 C.PI_HANDLER: "no", | |
| 43 C.PI_DESCRIPTION: _("""Attachments handler"""), | |
| 44 } | |
| 45 | |
| 46 | |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
47 AttachmentHandler = namedtuple('AttachmentHandler', ['can_handle', 'attach', 'priority']) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
48 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
49 |
| 3181 | 50 class AttachPlugin: |
| 51 | |
| 52 def __init__(self, host): | |
| 53 log.info(_("plugin Attach initialization")) | |
| 54 self.host = host | |
| 55 self._u = host.plugins["UPLOAD"] | |
| 56 host.trigger.add("sendMessage", self._sendMessageTrigger) | |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
57 self._attachments_handlers = {'clear': [], 'encrypted': []} |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
58 self.register(self.defaultCanHandle, self.defaultAttach, False, -1000) |
| 3181 | 59 |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
60 def register(self, can_handle, attach, encrypted=False, priority=0): |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
61 """Register an attachments handler |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
62 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
63 @param can_handle(callable, coroutine, Deferred): a method which must return True |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
64 if this plugin can handle the upload, otherwise next ones will be tried. |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
65 This method will get client and mess_data as arguments, before the XML is |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
66 generated |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
67 @param attach(callable, coroutine, Deferred): attach the file |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
68 this method will get client and mess_data as arguments, after XML is |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
69 generated. Upload operation must be handled |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
70 hint: "UPLOAD" plugin can be used |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
71 @param encrypted(bool): True if the handler manages encrypted files |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
72 A handler can be registered twice if it handle both encrypted and clear |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
73 attachments |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
74 @param priority(int): priority of this handler, handler with higher priority will |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
75 be tried first |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
76 """ |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
77 handler = AttachmentHandler(can_handle, attach, priority) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
78 handlers = ( |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
79 self._attachments_handlers['encrypted'] |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
80 if encrypted else self._attachments_handlers['clear'] |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
81 ) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
82 if handler in handlers: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
83 raise exceptions.InternalError( |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
84 'Attachment handler has been registered twice, this should never happen' |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
85 ) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
86 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
87 handlers.append(handler) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
88 handlers.sort(key=lambda h: h.priority, reverse=True) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
89 log.debug(f"new attachments handler: {handler}") |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
90 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
91 async def attachFiles(self, client, data): |
|
3223
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
92 """Main method to attach file |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
93 |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
94 It will do generic pre-treatment, and call the suitable attachments handler |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
95 """ |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
96 # we check attachment for pre-treatment like large image resizing |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
97 # media_type will be added if missing (and if it can be guessed from path) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
98 attachments = data["extra"][C.MESS_KEY_ATTACHMENTS] |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
99 tmp_dirs_to_clean = [] |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
100 for attachment in attachments: |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
101 if attachment.get(C.MESS_KEY_ATTACHMENTS_RESIZE, False): |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
102 path = Path(attachment["path"]) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
103 try: |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
104 media_type = attachment[C.MESS_KEY_ATTACHMENTS_MEDIA_TYPE] |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
105 except KeyError: |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
106 media_type = mimetypes.guess_type(path, strict=False)[0] |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
107 if media_type is None: |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
108 log.warning( |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
109 _("Can't resize attachment of unknown type: {attachment}") |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
110 .format(attachment=attachment)) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
111 continue |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
112 attachment[C.MESS_KEY_ATTACHMENTS_MEDIA_TYPE] = media_type |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
113 |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
114 main_type = media_type.split('/')[0] |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
115 if main_type == "image": |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
116 report = image.check(self.host, path) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
117 if report['too_large']: |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
118 tmp_dir = Path(tempfile.mkdtemp()) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
119 tmp_dirs_to_clean.append(tmp_dir) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
120 new_path = tmp_dir / path.name |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
121 await image.resize( |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
122 path, report["recommended_size"], dest=new_path) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
123 attachment["path"] = new_path |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
124 log.info( |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
125 _("Attachment {path!r} has been resized at {new_path!r}") |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
126 .format(path=str(path), new_path=str(new_path))) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
127 else: |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
128 log.warning( |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
129 _("Can't resize attachment of type {main_type!r}: {attachment}") |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
130 .format(main_type=main_type, attachment=attachment)) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
131 |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
132 if client.encryption.isEncryptionRequested(data): |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
133 handlers = self._attachments_handlers['encrypted'] |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
134 else: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
135 handlers = self._attachments_handlers['clear'] |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
136 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
137 for handler in handlers: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
138 can_handle = await utils.asDeferred(handler.can_handle, client, data) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
139 if can_handle: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
140 break |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
141 else: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
142 raise exceptions.NotFound( |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
143 _("No plugin can handle attachment with {destinee}").format( |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
144 destinee = data['to'] |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
145 )) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
146 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
147 await utils.asDeferred(handler.attach, client, data) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
148 |
|
3223
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
149 for dir_path in tmp_dirs_to_clean: |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
150 log.debug(f"Cleaning temporary directory at {dir_path}") |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
151 shutil.rmtree(dir_path) |
|
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
152 |
| 3181 | 153 return data |
| 154 | |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
155 async def uploadFiles(self, client, data, upload_cb=None): |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
156 """Upload file, and update attachments |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
157 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
158 invalid attachments will be removed |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
159 @param client: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
160 @param data(dict): message data |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
161 @param upload_cb(coroutine, Deferred, None): method to use for upload |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
162 if None, upload method from UPLOAD plugin will be used. |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
163 Otherwise, following kwargs will be use with the cb: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
164 - client |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
165 - filepath |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
166 - filename |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
167 - options |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
168 the method must return a tuple similar to UPLOAD plugin's upload method, |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
169 it must contain: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
170 - progress_id |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
171 - a deferred which fire download URL |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
172 """ |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
173 if upload_cb is None: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
174 upload_cb = self._u.upload |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
175 |
| 3181 | 176 uploads_d = [] |
| 177 to_delete = [] | |
| 178 attachments = data["extra"]["attachments"] | |
| 179 | |
| 180 for attachment in attachments: | |
| 181 try: | |
|
3202
2e892f9f54f6
plugin attachment: remove "path" from attachment once used:
Goffi <goffi@goffi.org>
parents:
3192
diff
changeset
|
182 # we pop path because we don't want it to be stored, as the image can be |
|
2e892f9f54f6
plugin attachment: remove "path" from attachment once used:
Goffi <goffi@goffi.org>
parents:
3192
diff
changeset
|
183 # only in a temporary location |
|
2e892f9f54f6
plugin attachment: remove "path" from attachment once used:
Goffi <goffi@goffi.org>
parents:
3192
diff
changeset
|
184 path = Path(attachment.pop("path")) |
| 3181 | 185 except KeyError: |
| 186 log.warning("no path in attachment: {attachment}") | |
| 187 to_delete.append(attachment) | |
| 188 continue | |
| 189 | |
| 190 if "url" in attachment: | |
|
3202
2e892f9f54f6
plugin attachment: remove "path" from attachment once used:
Goffi <goffi@goffi.org>
parents:
3192
diff
changeset
|
191 url = attachment.pop('url') |
|
2e892f9f54f6
plugin attachment: remove "path" from attachment once used:
Goffi <goffi@goffi.org>
parents:
3192
diff
changeset
|
192 log.warning( |
|
2e892f9f54f6
plugin attachment: remove "path" from attachment once used:
Goffi <goffi@goffi.org>
parents:
3192
diff
changeset
|
193 f"unexpected URL in attachment: {url!r}\nattachment: {attachment}" |
|
2e892f9f54f6
plugin attachment: remove "path" from attachment once used:
Goffi <goffi@goffi.org>
parents:
3192
diff
changeset
|
194 ) |
| 3181 | 195 |
| 196 try: | |
| 197 name = attachment["name"] | |
| 198 except KeyError: | |
| 199 name = attachment["name"] = path.name | |
| 200 | |
| 201 options = {} | |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
202 progress_id = attachment.pop("progress_id", None) |
|
3182
f2bb57348587
plugin attach, XEP-0363: progress id can now be specified:
Goffi <goffi@goffi.org>
parents:
3181
diff
changeset
|
203 if progress_id: |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
204 options["progress_id"] = progress_id |
|
3192
883fb4981958
plugin attach: disable TLS check if "check_certificate" is disabled
Goffi <goffi@goffi.org>
parents:
3182
diff
changeset
|
205 check_certificate = self.host.memory.getParamA( |
|
883fb4981958
plugin attach: disable TLS check if "check_certificate" is disabled
Goffi <goffi@goffi.org>
parents:
3182
diff
changeset
|
206 "check_certificate", "Connection", profile_key=client.profile) |
|
883fb4981958
plugin attach: disable TLS check if "check_certificate" is disabled
Goffi <goffi@goffi.org>
parents:
3182
diff
changeset
|
207 if not check_certificate: |
|
883fb4981958
plugin attach: disable TLS check if "check_certificate" is disabled
Goffi <goffi@goffi.org>
parents:
3182
diff
changeset
|
208 options['ignore_tls_errors'] = True |
|
883fb4981958
plugin attach: disable TLS check if "check_certificate" is disabled
Goffi <goffi@goffi.org>
parents:
3182
diff
changeset
|
209 log.warning( |
|
883fb4981958
plugin attach: disable TLS check if "check_certificate" is disabled
Goffi <goffi@goffi.org>
parents:
3182
diff
changeset
|
210 _("certificate check disabled for upload, this is dangerous!")) |
| 3181 | 211 |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
212 __, upload_d = await upload_cb( |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
213 client=client, |
| 3181 | 214 filepath=path, |
| 215 filename=name, | |
|
3182
f2bb57348587
plugin attach, XEP-0363: progress id can now be specified:
Goffi <goffi@goffi.org>
parents:
3181
diff
changeset
|
216 options=options, |
| 3181 | 217 ) |
| 218 uploads_d.append(upload_d) | |
| 219 | |
| 220 for attachment in to_delete: | |
| 221 attachments.remove(attachment) | |
| 222 | |
| 223 upload_results = await defer.DeferredList(uploads_d) | |
| 224 for idx, (success, ret) in enumerate(upload_results): | |
| 225 attachment = attachments[idx] | |
| 226 | |
| 227 if not success: | |
| 228 # ret is a failure here | |
| 229 log.warning(f"error while uploading {attachment}: {ret}") | |
| 230 continue | |
| 231 | |
| 232 attachment["url"] = ret | |
| 233 | |
| 234 return data | |
| 235 | |
|
3223
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
236 def _attachFiles(self, data, client): |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
237 return defer.ensureDeferred(self.attachFiles(client, data)) |
| 3181 | 238 |
| 239 def _sendMessageTrigger( | |
| 240 self, client, mess_data, pre_xml_treatments, post_xml_treatments): | |
| 241 if mess_data['extra'].get(C.MESS_KEY_ATTACHMENTS): | |
|
3223
163014f09bf4
plugin attach: handle large images resizing:
Goffi <goffi@goffi.org>
parents:
3219
diff
changeset
|
242 post_xml_treatments.addCallback(self._attachFiles, client=client) |
| 3181 | 243 return True |
|
3219
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
244 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
245 async def defaultCanHandle(self, client, data): |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
246 return True |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
247 |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
248 async def defaultAttach(self, client, data): |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
249 await self.uploadFiles(client, data) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
250 # TODO: handle xhtml-im |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
251 body_elt = next(data["xml"].elements((C.NS_CLIENT, "body"))) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
252 attachments = data["extra"][C.MESS_KEY_ATTACHMENTS] |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
253 if attachments: |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
254 body_links = '\n'.join(a['url'] for a in attachments) |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
255 if str(body_elt).strip(): |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
256 # if there is already a body, we add a line feed before the first link |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
257 body_elt.addContent('\n') |
|
2ba602aef90e
plugin attach, aesgcm: attachments refactoring:
Goffi <goffi@goffi.org>
parents:
3202
diff
changeset
|
258 body_elt.addContent(body_links) |