Mercurial > libervia-web

annotate src/pages/files/view/page_meta.py @ 1117:d2036b2db6be

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
server: replaced glib2reactor by gireactor
author Goffi <goffi@goffi.org>
date Sun, 15 Jul 2018 09:01:34 +0200
parents cdd389ef97bc
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
1 #!/usr/bin/env python2.7
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
3
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
4 from libervia.server.constants import Const as C
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
5 from sat.core.i18n import _
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
6 from twisted.internet import defer
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
7 from twisted.web import static
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
8 from libervia.server.utils import ProgressHandler
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
9 import tempfile
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
10 import os
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
11 import os.path
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
12 from sat.core.log import getLogger
1113
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
13
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
14 log = getLogger("pages/files/view")
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
15 """files handling pages"""
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
16
1113
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
17 name = u"files_view"
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
18 access = C.PAGES_ACCESS_PROFILE
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
19
1113
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
20
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
21 def parse_url(self, request):
1113
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
22 self.getPathArgs(request, ["service", "*path"], min_args=2, service="jid", path="")
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
23
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
24
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
25 def cleanup(dummy, tmp_dir, dest_path):
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
26 try:
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
27 os.unlink(dest_path)
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
28 except OSError:
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
29 log.warning(_(u"Can't remove temporary file {path}").format(path=dest_path))
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
30 try:
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
31 os.rmdir(tmp_dir)
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
32 except OSError:
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
33 log.warning(_(u"Can't remove temporary directory {path}").format(path=tmp_dir))
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
34
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
35
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
36 @defer.inlineCallbacks
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
37 def render(self, request):
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
38 data = self.getRData(request)
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
39 profile = self.getProfile(request)
1113
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
40 service, path_elts = data[u"service"], data[u"path"]
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
41 basename = path_elts[-1]
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
42 dir_elts = path_elts[:-1]
1113
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
43 dir_path = u"/".join(dir_elts)
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
44 tmp_dir = tempfile.mkdtemp()
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
45 dest_path = os.path.join(tmp_dir, basename)
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
46 request.notifyFinish().addCallback(cleanup, tmp_dir, dest_path)
1113
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
47 progress_id = yield self.host.bridgeCall(
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
48 "fileJingleRequest",
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
49 service.full(),
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
50 dest_path,
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
51 basename,
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
52 u"",
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
53 u"",
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
54 {u"path": dir_path},
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
55 profile,
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
56 )
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
57 log.debug(u"file requested")
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
58 yield ProgressHandler(self.host, progress_id, profile).register()
1113
cdd389ef97bc server: code style reformatting using black
Goffi <goffi@goffi.org>
parents: 1069
diff changeset
59 log.debug(u"file downloaded")
1064
abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
60 self.delegateToResource(request, static.File(dest_path))