Mercurial > libervia-desktop-kivy

annotate cagou/plugins/plugin_transfer_android_gallery.py @ 379:1da3c379205b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fixed shebangs
author Goffi <goffi@goffi.org>
date Wed, 29 Jan 2020 10:04:35 +0100
parents 4d660b252487
children e578df3304d8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
379
1da3c379205b fixed shebangs
Goffi <goffi@goffi.org>
parents: 378
diff changeset
1 #!/usr/bin/env python3
1da3c379205b fixed shebangs
Goffi <goffi@goffi.org>
parents: 378
diff changeset
2
88
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
3
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # Cagou: desktop/mobile frontend for Salut à Toi XMPP client
378
4d660b252487 dates update
Goffi <goffi@goffi.org>
parents: 312
diff changeset
5 # Copyright (C) 2016-2020 Jérôme Poisson (goffi@goffi.org)
88
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
6
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
10 # (at your option) any later version.
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
11
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
16
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
19
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
20
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
21 from sat.core import log as logging
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
22 log = logging.getLogger(__name__)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
23 from sat.core.i18n import _
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
24 import sys
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
25 import tempfile
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
26 import os
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
27 import os.path
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
28 if sys.platform=="android":
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
29 from jnius import autoclass
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
30 from android import activity, mActivity
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
31
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
32 Intent = autoclass('android.content.Intent')
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
33 OpenableColumns = autoclass('android.provider.OpenableColumns')
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
34 PHOTO_GALLERY = 1
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
35 RESULT_OK = -1
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
36
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
37
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
38
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
39 PLUGIN_INFO = {
312
772c170b47a9 Python3 port:
Goffi <goffi@goffi.org>
parents: 282
diff changeset
40 "name": _("gallery"),
88
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
41 "main": "AndroidGallery",
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
42 "platforms": ('android',),
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
43 "external": True,
312
772c170b47a9 Python3 port:
Goffi <goffi@goffi.org>
parents: 282
diff changeset
44 "description": _("upload a photo from photo gallery"),
772c170b47a9 Python3 port:
Goffi <goffi@goffi.org>
parents: 282
diff changeset
45 "icon_medium": "{media}/icons/muchoslava/png/gallery_50.png",
88
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
46 }
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
47
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
48
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
49 class AndroidGallery(object):
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
50
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
51 def __init__(self, callback, cancel_cb):
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
52 self.callback = callback
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
53 self.cancel_cb = cancel_cb
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
54 activity.bind(on_activity_result=self.on_activity_result)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
55 intent = Intent()
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
56 intent.setType('image/*')
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
57 intent.setAction(Intent.ACTION_GET_CONTENT)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
58 mActivity.startActivityForResult(intent, PHOTO_GALLERY);
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
59
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
60 def on_activity_result(self, requestCode, resultCode, data):
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
61 # TODO: move file dump to a thread or use async callbacks during file writting
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
62 if requestCode == PHOTO_GALLERY and resultCode == RESULT_OK:
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
63 if data is None:
312
772c170b47a9 Python3 port:
Goffi <goffi@goffi.org>
parents: 282
diff changeset
64 log.warning("No data found in activity result")
88
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
65 self.cancel_cb(self, None)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
66 return
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
67 uri = data.getData()
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
68
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
69 # we get filename in the way explained at https://developer.android.com/training/secure-file-sharing/retrieve-info.html
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
70 cursor = mActivity.getContentResolver().query(uri, None, None, None, None )
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
71 name_idx = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
72 cursor.moveToFirst()
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
73 filename = cursor.getString(name_idx)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
74
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
75 # we save data in a temporary file that we send to callback
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
76 # the file will be removed once upload is done (or if an error happens)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
77 input_stream = mActivity.getContentResolver().openInputStream(uri)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
78 tmp_dir = tempfile.mkdtemp()
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
79 tmp_file = os.path.join(tmp_dir, filename)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
80 def cleaning():
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
81 os.unlink(tmp_file)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
82 os.rmdir(tmp_dir)
312
772c170b47a9 Python3 port:
Goffi <goffi@goffi.org>
parents: 282
diff changeset
83 log.debug('temporary file cleaned')
88
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
84 buff = bytearray(4096)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
85 with open(tmp_file, 'wb') as f:
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
86 while True:
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
87 ret = input_stream.read(buff, 0, 4096)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
88 if ret != -1:
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
89 f.write(buff)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
90 else:
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
91 break
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
92 input_stream.close()
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
93 self.callback(tmp_file, cleaning)
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
94 else:
3dc526bb4a5a upload: plugin android gallery, first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
95 self.cancel_cb(self, None)