Mercurial > libervia-backend

annotate sat/plugins/plugin_misc_upload.py @ 3097:2a7dfe43b161

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
jp (blog): added --language to common publish argument
author Goffi <goffi@goffi.org>
date Fri, 20 Dec 2019 14:23:42 +0100
parents e75024e41f81
children 9d0df638c8b4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
1 #!/usr/bin/env python3
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
2
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
3 # SAT plugin for uploading files
2771
003b8b4b56a7 date update
Goffi <goffi@goffi.org>
parents: 2765
diff changeset
4 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
5
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
6 # This program is free software: you can redistribute it and/or modify
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # it under the terms of the GNU Affero General Public License as published by
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # the Free Software Foundation, either version 3 of the License, or
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # (at your option) any later version.
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
10
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
11 # This program is distributed in the hope that it will be useful,
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # GNU Affero General Public License for more details.
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
15
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
16 # You should have received a copy of the GNU Affero General Public License
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
18
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
19 import os
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
20 import os.path
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
21 from twisted.internet import defer
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
22 from twisted.words.protocols.jabber import jid
2863
a97a5c73594d plugin upload: fixed inversion of title and message body + better error message on failed upload
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
23 from twisted.words.protocols.jabber import error as jabber_error
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
24 from sat.core.i18n import _, D_
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
25 from sat.core.constants import Const as C
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
26 from sat.tools.common import data_format
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
27 from sat.core.log import getLogger
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
28 from sat.core import exceptions
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
29 from sat.tools import xml_tools
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
30
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
31 log = getLogger(__name__)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
32
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
33
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
34 PLUGIN_INFO = {
2145
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
35 C.PI_NAME: "File Upload",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
36 C.PI_IMPORT_NAME: "UPLOAD",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
37 C.PI_TYPE: C.PLUG_TYPE_MISC,
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
38 C.PI_MAIN: "UploadPlugin",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
39 C.PI_HANDLER: "no",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
40 C.PI_DESCRIPTION: _("""File upload management"""),
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
41 }
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
42
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
43
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
44 UPLOADING = D_("Please select a file to upload")
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
45 UPLOADING_TITLE = D_("File upload")
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
46
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
47
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
48 class UploadPlugin(object):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
49 # TODO: plugin unload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
50
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
51 def __init__(self, host):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
52 log.info(_("plugin Upload initialization"))
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
53 self.host = host
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
54 host.bridge.addMethod(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
55 "fileUpload",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
56 ".plugin",
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
57 in_sign="sssss",
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
58 out_sign="a{ss}",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
59 method=self._fileUpload,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
60 async_=True,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
61 )
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
62 self._upload_callbacks = []
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
63
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
64 def _fileUpload(
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
65 self, filepath, filename, upload_jid_s="", options='', profile=C.PROF_KEY_NONE
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
66 ):
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
67 client = self.host.getClient(profile)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
68 upload_jid = jid.JID(upload_jid_s) if upload_jid_s else None
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
69 options = data_format.deserialise(options)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
70
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
71 return defer.ensureDeferred(self.fileUpload(
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
72 client, filepath, filename or None, upload_jid, options
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
73 ))
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
74
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
75 async def fileUpload(self, client, filepath, filename, upload_jid, options):
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
76 """Send a file using best available method
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
77
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
78 parameters are the same as for [upload]
2867
3cac3d050046 plugin upload: minor fixes in some docstring length
Goffi <goffi@goffi.org>
parents: 2863
diff changeset
79 @return (dict): action dictionary, with progress id in case of success, else xmlui
3cac3d050046 plugin upload: minor fixes in some docstring length
Goffi <goffi@goffi.org>
parents: 2863
diff changeset
80 message
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
81 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
82
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
83 try:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
84 progress_id, __ = await self.upload(
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
85 client, filepath, filename, upload_jid, options)
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
86 except Exception as e:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
87 if (isinstance(e, jabber_error.StanzaError)
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
88 and e.condition == 'not-acceptable'):
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
89 reason = e.text
2863
a97a5c73594d plugin upload: fixed inversion of title and message body + better error message on failed upload
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
90 else:
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
91 reason = str(e)
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
92 msg = D_("Can't upload file: {reason}").format(reason=reason)
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
93 log.warning(msg)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
94 return {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
95 "xmlui": xml_tools.note(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
96 msg, D_("Can't upload file"), C.XMLUI_DATA_LVL_WARNING
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
97 ).toXml()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
98 }
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
99 else:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
100 return {"progress": progress_id}
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
101
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
102 async def upload(self, client, filepath, filename=None, upload_jid=None,
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
103 options=None):
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
104 """Send a file using best available method
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
105
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
106 @param filepath(str): absolute path to the file
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
107 @param filename(None, unicode): name to use for the upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
108 None to use basename of the path
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
109 @param upload_jid(jid.JID, None): upload capable entity jid,
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
110 or None to use autodetected, if possible
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
111 @param options(dict): option to use for the upload, may be:
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
112 - ignore_tls_errors(bool): True to ignore SSL/TLS certificate verification
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
113 used only if HTTPS transport is needed
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
114 @param profile: %(doc_profile)s
2867
3cac3d050046 plugin upload: minor fixes in some docstring length
Goffi <goffi@goffi.org>
parents: 2863
diff changeset
115 @return (tuple[unicode,D(unicode)]): progress_id and a Deferred which fire
3cac3d050046 plugin upload: minor fixes in some docstring length
Goffi <goffi@goffi.org>
parents: 2863
diff changeset
116 download URL when upload is finished
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
117 """
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
118 if options is None:
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
119 options = {}
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
120 if not os.path.isfile(filepath):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
121 raise exceptions.DataError("The given path doesn't link to a file")
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
122 for method_name, available_cb, upload_cb, priority in self._upload_callbacks:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
123 try:
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
124 upload_jid = await available_cb(client, upload_jid)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
125 except exceptions.NotFound:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
126 continue # no entity managing this extension found
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
127
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
128 log.info(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
129 "{name} method will be used to upload the file".format(name=method_name)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
130 )
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
131 progress_id, download_d = await upload_cb(
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
132 client, filepath, filename, upload_jid, options
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
133 )
3089
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
134 return progress_id, download_d
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
135
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
136 raise exceptions.NotFound("Can't find any method to upload a file")
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
137
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
138 def register(self, method_name, available_cb, upload_cb, priority=0):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
139 """Register a fileUploading method
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
140
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
141 @param method_name(unicode): short name for the method, must be unique
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
142 @param available_cb(callable): method to call to check if this method is usable
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
143 the callback must take two arguments: upload_jid (can be None) and profile
2867
3cac3d050046 plugin upload: minor fixes in some docstring length
Goffi <goffi@goffi.org>
parents: 2863
diff changeset
144 the callback must return the first entity found (being upload_jid or one of its
3cac3d050046 plugin upload: minor fixes in some docstring length
Goffi <goffi@goffi.org>
parents: 2863
diff changeset
145 components)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
146 exceptions.NotFound must be raised if no entity has been found
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
147 @param upload_cb(callable): method to upload a file
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
148 must have the same signature as [fileUpload]
2867
3cac3d050046 plugin upload: minor fixes in some docstring length
Goffi <goffi@goffi.org>
parents: 2863
diff changeset
149 must return a tuple with progress_id and a Deferred which fire download URL
3cac3d050046 plugin upload: minor fixes in some docstring length
Goffi <goffi@goffi.org>
parents: 2863
diff changeset
150 when upload is finished
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
151 @param priority(int): pririoty of this method, the higher available will be used
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
152 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
153 assert method_name
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
154 for data in self._upload_callbacks:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
155 if method_name == data[0]:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
156 raise exceptions.ConflictError(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
157 "A method with this name is already registered"
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
158 )
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
159 self._upload_callbacks.append((method_name, available_cb, upload_cb, priority))
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
160 self._upload_callbacks.sort(key=lambda data: data[3], reverse=True)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
161
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
162 def unregister(self, method_name):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
163 for idx, data in enumerate(self._upload_callbacks):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
164 if data[0] == method_name:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
165 del [idx]
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
166 return
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2867
diff changeset
167 raise exceptions.NotFound("The name to unregister doesn't exist")