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https://github.com/SickGear/SickGear.git
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3fa750651c
Notifiers are now loaded into memory on demand. Add bubble links to Notifications config tabs. Add Discordapp notifier to Notifications config/Social. Add Gitter notifier to Notifications config/Social. Change order of notifiers in Notifications config tabs. Remove Pushalot notifier. Remove XBMC notifier. Refactor update_library, notify, test notify and test results functions. Change most IDs and vars consistent for HTML, CSS, JS, and Python - related to notifications, camelCase for JS, underscore separated lower_case for python, hyphen separated-lowercase for CSS. A couple of exceptions have been left untouched in this clean up. Change commented out some unused vars in preparation for later removal.
116 lines
4.1 KiB
Python
116 lines
4.1 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of SickGear.
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#
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# SickGear 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 by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# SickGear 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 SickGear. If not, see <http://www.gnu.org/licenses/>.
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import os
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import cgi
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import sickbeard
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from sickbeard.notifiers.generic import Notifier
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def diagnose():
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"""
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Check the environment for reasons libnotify isn't working. Return a
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user-readable message indicating possible issues.
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"""
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try:
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# noinspection PyPackageRequirements
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import pynotify
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except ImportError:
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return ('Error: pynotify isn\'t installed. On Ubuntu/Debian, install the '
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'<a href=\'apt:python-notify\'>python-notify</a> package.')
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if 'DISPLAY' not in os.environ and 'DBUS_SESSION_BUS_ADDRESS' not in os.environ:
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return ('Error: Environment variables DISPLAY and DBUS_SESSION_BUS_ADDRESS '
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'aren\'t set. libnotify will only work when you run SickGear '
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'from a desktop login.')
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try:
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import dbus
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except ImportError:
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pass
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else:
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try:
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bus = dbus.SessionBus()
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except dbus.DBusException as e:
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return (u'Error: unable to connect to D-Bus session bus: <code>%s</code>. '
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u'Are you running SickGear in a desktop session?') % (cgi.escape(e),)
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try:
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bus.get_object('org.freedesktop.Notifications',
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'/org/freedesktop/Notifications')
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except dbus.DBusException as e:
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return (u'Error: there doesn\'t seem to be a notification daemon available: <code>%s</code> '
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u'Try installing notification-daemon or notify-osd.') % (cgi.escape(e),)
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return 'Error: Unable to send notification.'
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class LibnotifyNotifier(Notifier):
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def __init__(self):
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super(LibnotifyNotifier, self).__init__()
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self.pynotify = None
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self.gobject = None
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def init_pynotify(self):
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if self.pynotify is not None:
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return True
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try:
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# noinspection PyPackageRequirements
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import pynotify
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except ImportError:
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self._log_error(u'Unable to import pynotify. libnotify notifications won\'t work')
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return False
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try:
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# noinspection PyPackageRequirements
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from gi.repository import GObject
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except ImportError:
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self._log_error(u'Unable to import GObject from gi.repository. Cannot catch a GError in display')
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return False
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if not pynotify.init('SickGear'):
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self._log_error(u'Initialization of pynotify failed. libnotify notifications won\'t work')
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return False
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self.pynotify = pynotify
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self.gobject = GObject
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return True
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def _notify(self, title, body, **kwargs):
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result = False
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if self.init_pynotify():
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# Can't make this a global constant because PROG_DIR isn't available
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# when the module is imported.
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icon_path = os.path.join(sickbeard.PROG_DIR, 'data/images/sickbeard_touch_icon.png')
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icon_uri = 'file://' + os.path.abspath(icon_path)
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# If the session bus can't be acquired here a bunch of warning messages
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# will be printed but the call to show() will still return True.
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# pynotify doesn't seem too keen on error handling.
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n = self.pynotify.Notification(title, body, icon_uri)
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try:
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result = n.show()
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except self.gobject.GError:
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pass
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return self._choose((True if result else diagnose()), result)
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notifier = LibnotifyNotifier
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