annotate sat/plugins/plugin_exp_invitation_file.py @ 3330:7b47f48d31f3

plugin XEP-0264: fix orientation of thumbnails: Rotation of thumbnailis is now modified according to EXIF orientation data. Original image is not modified as user may want to keep it, and orientation transformation can modify encoding parameters. Update `pillow` minimum version to the first one with `exif_transpose` implementation.
author Goffi <goffi@goffi.org>
date Thu, 13 Aug 2020 23:46:18 +0200
parents b57b5e42e894
children 12dc234f698c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/env python3
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2
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3 # SàT plugin to send invitations for file sharing
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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 from sat.core.i18n import _
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20 from sat.core.constants import Const as C
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21 from sat.core.log import getLogger
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22 from sat.tools.common import data_format
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23 from twisted.internet import defer
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24 from twisted.words.protocols.jabber import jid
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25
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26 log = getLogger(__name__)
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27
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28
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29 PLUGIN_INFO = {
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30 C.PI_NAME: "File Sharing Invitation",
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31 C.PI_IMPORT_NAME: "FILE_SHARING_INVITATION",
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32 C.PI_TYPE: "EXP",
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33 C.PI_PROTOCOLS: [],
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34 C.PI_DEPENDENCIES: ["XEP-0329", "INVITATION"],
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35 C.PI_RECOMMENDATIONS: [],
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36 C.PI_MAIN: "FileSharingInvitation",
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37 C.PI_HANDLER: "no",
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38 C.PI_DESCRIPTION: _("Experimental handling of invitations for file sharing"),
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39 }
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40
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41
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42 class FileSharingInvitation:
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43
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44 def __init__(self, host):
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45 log.info(_("File Sharing Invitation plugin initialization"))
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46 self.host = host
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47 ns_fis = host.getNamespace("fis")
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48 host.plugins["INVITATION"].registerNamespace(ns_fis, self.onInvitation)
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49 host.bridge.addMethod(
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50 "FISInvite",
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51 ".plugin",
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52 in_sign="ssssssss",
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53 out_sign="",
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54 method=self._sendFileSharingInvitation,
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55 async_=True
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56 )
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57
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58 def _sendFileSharingInvitation(
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59 self, invitee_jid_s, service_s, repos_type=None, namespace=None, path=None,
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60 name=None, extra_s='', profile_key=C.PROF_KEY_NONE):
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61 client = self.host.getClient(profile_key)
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62 invitee_jid = jid.JID(invitee_jid_s)
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63 service = jid.JID(service_s)
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64 extra = data_format.deserialise(extra_s)
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65 return defer.ensureDeferred(
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66 self.host.plugins["INVITATION"].sendFileSharingInvitation(
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67 client, invitee_jid, service, repos_type=repos_type or None,
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68 namespace=namespace or None, path=path or None, name=name or None,
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69 extra=extra)
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70 )
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71
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72 def onInvitation(self, client, name, extra, service, repos_type, namespace, path):
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73 if repos_type == "files":
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74 type_human = _("file sharing")
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75 elif repos_type == "photos":
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76 type_human = _("photo album")
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77 else:
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78 log.warning("Unknown repository type: {repos_type}".format(
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79 repos_type=repos_type))
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80 repos_type = "file"
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81 type_human = _("file sharing")
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82 log.info(_(
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83 '{profile} has received an invitation for a files repository ({type_human}) '
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84 'with namespace {namespace!r} at path [{path}]').format(
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85 profile=client.profile, type_human=type_human, namespace=namespace, path=path)
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86 )
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87 return defer.ensureDeferred(
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88 self.host.plugins['LIST_INTEREST'].registerFileSharing(
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89 client, service, repos_type, namespace, path, name, extra
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90 )
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91 )