260 lines
8.8 KiB
Python
260 lines
8.8 KiB
Python
# Copyright (C) 2011-2017 Yann Leboulanger <asterix AT lagaule.org>
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#
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# This file is part of Gajim.
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#
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# Gajim is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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#
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from typing import Optional
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from dataclasses import dataclass
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from dataclasses import asdict
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from functools import partial
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from gajim.common import app
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from gajim.common import ged
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from gajim.common.events import ApplicationEvent
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from gajim.common.events import Notification
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from gajim.common.helpers import exec_command
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from gajim.common.helpers import play_sound_file
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from gajim.plugins import GajimPlugin
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from gajim.plugins.plugins_i18n import _
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from triggers.gtk.config import ConfigDialog
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@dataclass
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class ExtendedEvent(Notification):
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origin: Optional[ApplicationEvent] = None
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show_notification: bool = True
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command: Optional[str] = None
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sound_file: Optional[str] = None
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class Triggers(GajimPlugin):
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def init(self):
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self.description = _(
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'Configure Gajim’s behaviour with triggers for each contact')
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self.config_dialog = partial(ConfigDialog, self)
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self.config_default_values = {}
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self.events_handlers = {
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'notification': (ged.PREGUI, self._on_notification),
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'message-received': (ged.PREGUI2, self._on_message_received),
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'gc-message-received': (ged.PREGUI2, self._on_message_received),
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'presence-received': (ged.PREGUI, self._on_presence_received),
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}
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def _excecute(self, event) -> bool:
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if event.command is not None:
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# Used by Triggers plugin
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try:
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exec_command(event.command, use_shell=True)
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except Exception:
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pass
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if event.sound_file is not None:
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play_sound_file(event.sound_file)
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if not event.show_notification:
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# This aborts the event excecution
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return True
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return False
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def _on_notification(self, event: Notification):
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extended_event = ExtendedEvent(**asdict(event), origin=event)
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self._check_all(extended_event,
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self._check_rule_apply_notification,
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self._apply_rule)
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return self._excecute(extended_event)
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def _on_message_received(self, event):
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event = ExtendedEvent(**asdict(event), origin=event)
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self._check_all(event,
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self._check_rule_apply_msg_received,
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self._apply_rule)
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return self._excecute(event)
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def _on_presence_received(self, event):
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# TODO
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return
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if event.old_show < 2 and event.new_show > 1:
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check_func = self._check_rule_apply_connected
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elif event.old_show > 1 and event.new_show < 2:
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check_func = self._check_rule_apply_disconnected
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else:
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check_func = self._check_rule_apply_status_changed
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self._check_all(event, check_func, self._apply_rule)
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def _check_all(self, event, check_func, apply_func):
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# check rules in order
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rules_num = [int(item) for item in self.config.keys()]
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rules_num.sort()
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to_remove = []
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for num in rules_num:
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rule = self.config[str(num)]
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if check_func(event, rule):
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apply_func(event, rule)
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if 'one_shot' in rule and rule['one_shot']:
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to_remove.append(num)
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# Should we stop after first valid rule ?
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# break
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decal = 0
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num = 0
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while str(num) in self.config:
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if num + decal in to_remove:
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num2 = num
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while str(num2 + 1) in self.config:
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self.config[str(num2)] = self.config[str(num2 + 1)].copy()
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num2 += 1
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del self.config[str(num2)]
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decal += 1
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else:
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num += 1
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def _check_rule_apply_msg_received(self, event, rule):
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return self._check_rule_all('message_received', event, rule)
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def _check_rule_apply_connected(self, event, rule):
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return self._check_rule_all('contact_connected', event, rule)
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def _check_rule_apply_disconnected(self, event, rule):
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return self._check_rule_all('contact_disconnected', event, rule)
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def _check_rule_apply_status_changed(self, event, rule):
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return self._check_rule_all('contact_status_change', event, rule)
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def _check_rule_apply_notification(self, event, rule):
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# Check notification type
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notif_type = ''
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if event.notif_type == 'incoming-message':
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notif_type = 'message_received'
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if event.notif_type == 'pres':
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# TODO:
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if (event.base_event.old_show < 2 and
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event.base_event.new_show > 1):
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notif_type = 'contact_connected'
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elif (event.base_event.old_show > 1 and
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event.base_event.new_show < 2):
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notif_type = 'contact_disconnected'
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else:
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notif_type = 'contact_status_change'
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return self._check_rule_all(notif_type, event, rule)
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def _check_rule_all(self, notif_type, event, rule):
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# Check notification type
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if rule['event'] != notif_type:
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return False
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# notification type is ok. Now check recipient
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if not self._check_rule_recipients(event, rule):
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return False
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# recipient is ok. Now check our status
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if not self._check_rule_status(event, rule):
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return False
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# our_status is ok. Now check opened chat window
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if not self._check_rule_tab_opened(event, rule):
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return False
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# tab_opened is ok. Now check opened chat window
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if not self._check_rule_has_focus(event, rule):
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return False
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# All is ok
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return True
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def _check_rule_recipients(self, event, rule):
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rule_recipients = [t.strip() for t in rule['recipients'].split(',')]
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if rule['recipient_type'] == 'groupchat':
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if event.jid in rule_recipients:
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return True
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return False
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if (rule['recipient_type'] == 'contact' and event.jid not in
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rule_recipients):
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return False
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client = app.get_client(event.account)
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contact = client.get_module('Contacts').get_contact(event.jid)
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group_found = False
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for group in contact.groups:
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if group in rule_recipients:
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group_found = True
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break
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if rule['recipient_type'] == 'group' and not group_found:
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return False
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return True
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def _check_rule_status(self, event, rule):
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rule_statuses = rule['status'].split()
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our_status = app.connections[event.account].status
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if rule['status'] != 'all' and our_status not in rule_statuses:
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return False
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return True
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def _check_rule_tab_opened(self, event, rule):
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if rule['tab_opened'] == 'both':
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return True
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tab_opened = False
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if app.window.get_control(event.account, event.jid):
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tab_opened = True
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if tab_opened and rule['tab_opened'] == 'no':
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return False
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elif not tab_opened and rule['tab_opened'] == 'yes':
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return False
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return True
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def _check_rule_has_focus(self, event, rule):
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if rule['has_focus'] == 'both':
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return True
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if rule['tab_opened'] == 'no':
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# Does not apply in this case
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return True
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ctrl = app.window.get_control(event.account, event.jid)
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if not ctrl:
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# Does not apply in this case
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return True
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has_focus = ctrl.has_focus()
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if has_focus and rule['has_focus'] == 'no':
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return False
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elif not has_focus and rule['has_focus'] == 'yes':
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return False
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return True
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def _apply_rule(self, event, rule):
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if rule['sound'] == 'no':
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event.origin.sound = None
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event.sound_file = None
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elif rule['sound'] == 'yes':
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event.origin.sound = None
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event.sound_file = rule['sound_file']
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if rule['run_command']:
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event.command = rule['command']
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if rule['popup'] == 'no':
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event.show_notification = False
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elif rule['popup'] == 'yes':
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event.show_notification = True
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