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annotate libervia/tui/notify.py @ 4094:c3b68fdc2de7

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component AP gateway: fix handling of XMPP comments authors: the gateway was supposing that comments where emitted from PEP of author. While this is the case for most blog posts, it's not for comments. Instead the component is now using `author_jid` which is retrieved by XEP-0277 plugin, and reject the item if the auhor is not verified (i.e. if `publisher` attribute is not set by XMPP service).
author Goffi <goffi@goffi.org>
date Mon, 12 Jun 2023 14:50:43 +0200
parents b620a8e882e1
children
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1 #!/usr/bin/env python3
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4 # Libervia TUI
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5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 import dbus
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22
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23 class Notify(object):
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24 """Used to send notification and detect if we have focus"""
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26 def __init__(self):
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27
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28 # X11 stuff
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29 self.display = None
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30 self.X11_id = -1
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32 try:
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33 from Xlib import display as X_display
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34
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35 self.display = X_display.Display()
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36 self.X11_id = self.get_focus()
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37 except:
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38 pass
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40 # Now we try to connect to Freedesktop D-Bus API
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41 try:
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42 bus = dbus.SessionBus()
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43 db_object = bus.get_object(
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44 "org.freedesktop.Notifications",
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45 "/org/freedesktop/Notifications",
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46 follow_name_owner_changes=True,
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47 )
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48 self.freedesktop_int = dbus.Interface(
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49 db_object, dbus_interface="org.freedesktop.Notifications"
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50 )
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51 except:
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52 self.freedesktop_int = None
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53
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54 def get_focus(self):
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55 if not self.display:
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56 return 0
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57 return self.display.get_input_focus().focus.id
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58
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59 def has_focus(self):
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60 return (self.get_focus() == self.X11_id) if self.display else True
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61
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62 def use_x11(self):
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63 return bool(self.display)
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64
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65 def send_notification(self, summ_mess, body_mess=""):
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66 """Send notification to the user if possible"""
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67 # TODO: check options before sending notifications
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68 if self.freedesktop_int:
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69 self.send_fd_notification(summ_mess, body_mess)
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71 def send_fd_notification(self, summ_mess, body_mess=""):
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72 """Send notification with the FreeDesktop D-Bus API"""
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73 if self.freedesktop_int:
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74 app_name = "LiberviaTUI"
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75 replaces_id = 0
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76 app_icon = ""
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77 summary = summ_mess
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78 body = body_mess
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79 actions = dbus.Array(signature="s")
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80 hints = dbus.Dictionary(signature="sv")
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81 expire_timeout = -1
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82
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83 self.freedesktop_int.Notify(
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84 app_name,
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85 replaces_id,
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86 app_icon,
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87 summary,
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88 body,
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89 actions,
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90 hints,
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91 expire_timeout,
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92 )