245 lines
9.7 KiB
Python
245 lines
9.7 KiB
Python
# Copyright (C) 2003-2005 Vincent Hanquez <tab AT snarc.org>
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# Copyright (C) 2003-2014 Yann Leboulanger <asterix AT lagaule.org>
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# Copyright (C) 2005-2006 Dimitur Kirov <dkirov AT gmail.com>
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# Nikos Kouremenos <kourem AT gmail.com>
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# Copyright (C) 2006-2008 Jean-Marie Traissard <jim AT lapin.org>
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# Copyright (C) 2007 James Newton <redshodan AT gmail.com>
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# Brendan Taylor <whateley AT gmail.com>
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# Tomasz Melcer <liori AT exroot.org>
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# Stephan Erb <steve-e AT h3c.de>
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# Copyright (C) 2018 Philipp Hörist <philipp AT hoerist.com>
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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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import os
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import sys
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import re
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import logging
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from pathlib import Path
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from gajim.common import app
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from gajim.common import caps_cache
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from gajim.common.i18n import _
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log = logging.getLogger('gajim.c.optparser')
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class OptionsParser:
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def __init__(self, filename):
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self.__filename = os.path.realpath(filename)
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self.old_values = {} # values that are saved in the file and maybe
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# no longer valid
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def read(self):
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try:
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fd = open(self.__filename, encoding='utf-8')
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except Exception:
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if os.path.exists(self.__filename):
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#we talk about a file
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print(_('Error: cannot open %s for reading') % self.__filename,
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file=sys.stderr)
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return False
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new_version = app.config.get('version')
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new_version = new_version.split('+', 1)[0]
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seen = set()
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regex = re.compile(r"(?P<optname>[^.=]+)(?:(?:\.(?P<key>.+))?\.(?P<subname>[^.=]+))?\s=\s(?P<value>.*)")
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for line in fd:
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match = regex.match(line)
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if match is None:
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log.warning('Invalid configuration line, ignoring it: %s', line)
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continue
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optname, key, subname, value = match.groups()
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if key is None:
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self.old_values[optname] = value
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app.config.set(optname, value)
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else:
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if (optname, key) not in seen:
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if optname in self.old_values:
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self.old_values[optname][key] = {}
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else:
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self.old_values[optname] = {key: {}}
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app.config.add_per(optname, key)
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seen.add((optname, key))
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self.old_values[optname][key][subname] = value
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app.config.set_per(optname, key, subname, value)
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old_version = app.config.get('version')
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if '+' in old_version:
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old_version = old_version.split('+', 1)[0]
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elif '-' in old_version:
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old_version = old_version.split('-', 1)[0]
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self.update_config(old_version, new_version)
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self.old_values = {} # clean mem
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fd.close()
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return True
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def write_line(self, fd, opt, parents, value):
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if value is None:
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return
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# convert to utf8 before writing to file if needed
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value = str(value)
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s = ''
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if parents:
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if len(parents) == 1:
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return
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for p in parents:
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s += p + '.'
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s += opt
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fd.write(s + ' = ' + value + '\n')
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def write(self):
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config_path = Path(self.__filename)
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tempfile = 'temp_%s' % config_path.name
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temp_filepath = config_path.parent / tempfile
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try:
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with open(str(temp_filepath), 'w', encoding='utf-8') as file:
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app.config.foreach(self.write_line, file)
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except IOError:
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log.exception('Failed to write config file')
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return False
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try:
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temp_filepath.replace(config_path)
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except Exception:
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log.exception('Failed to replace config file')
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return False
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log.info('Successful saved config file')
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return True
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def update_config(self, old_version, new_version):
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old_version_list = old_version.split('.') # convert '0.x.y' to (0, x, y)
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old = []
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while old_version_list:
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old.append(int(old_version_list.pop(0)))
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new_version_list = new_version.split('.')
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new = []
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while new_version_list:
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new.append(int(new_version_list.pop(0)))
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if old < [0, 14, 0, 1] and new >= [0, 14, 0, 1]:
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self.update_config_to_01401()
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if old < [0, 14, 90, 0] and new >= [0, 14, 90, 0]:
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self.update_config_to_014900()
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if old < [0, 16, 0, 1] and new >= [0, 16, 0, 1]:
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self.update_config_to_01601()
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if old < [0, 16, 4, 1] and new >= [0, 16, 4, 1]:
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self.update_config_to_01641()
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if old < [0, 16, 10, 1] and new >= [0, 16, 10, 1]:
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self.update_config_to_016101()
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if old < [0, 16, 10, 2] and new >= [0, 16, 10, 2]:
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self.update_config_to_016102()
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if old < [0, 16, 10, 4] and new >= [0, 16, 10, 4]:
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self.update_config_to_016104()
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if old < [0, 16, 10, 5] and new >= [0, 16, 10, 5]:
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self.update_config_to_016105()
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if old < [0, 98, 3] and new >= [0, 98, 3]:
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self.update_config_to_0983()
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app.config.set('version', new_version)
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caps_cache.capscache.initialize_from_db()
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@staticmethod
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def update_ft_proxies(to_remove=None, to_add=None):
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if to_remove is None:
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to_remove = []
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if to_add is None:
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to_add = []
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for account in app.config.get_per('accounts'):
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proxies_str = app.config.get_per('accounts', account,
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'file_transfer_proxies')
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proxies = [p.strip() for p in proxies_str.split(',')]
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for wrong_proxy in to_remove:
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if wrong_proxy in proxies:
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proxies.remove(wrong_proxy)
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for new_proxy in to_add:
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if new_proxy not in proxies:
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proxies.append(new_proxy)
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proxies_str = ', '.join(proxies)
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app.config.set_per('accounts', account, 'file_transfer_proxies',
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proxies_str)
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def update_config_to_01401(self):
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if 'autodetect_browser_mailer' not in self.old_values or 'openwith' \
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not in self.old_values or \
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(self.old_values['autodetect_browser_mailer'] is False and \
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self.old_values['openwith'] != 'custom'):
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app.config.set('autodetect_browser_mailer', True)
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app.config.set('openwith', app.config.DEFAULT_OPENWITH)
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app.config.set('version', '0.14.0.1')
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def update_config_to_014900(self):
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if 'use_stun_server' in self.old_values and self.old_values[
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'use_stun_server'] and not self.old_values['stun_server']:
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app.config.set('use_stun_server', False)
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if os.name == 'nt':
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app.config.set('autodetect_browser_mailer', True)
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def update_config_to_01601(self):
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if 'last_mam_id' in self.old_values:
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last_mam_id = self.old_values['last_mam_id']
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for account in app.config.get_per('accounts'):
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app.config.set_per('accounts', account, 'last_mam_id',
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last_mam_id)
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app.config.set('version', '0.16.0.1')
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def update_config_to_01641(self):
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for account in self.old_values['accounts'].keys():
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connection_types = self.old_values['accounts'][account][
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'connection_types'].split()
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if 'plain' in connection_types and len(connection_types) > 1:
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connection_types.remove('plain')
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app.config.set_per('accounts', account, 'connection_types',
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' '.join(connection_types))
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app.config.set('version', '0.16.4.1')
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def update_config_to_016101(self):
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if 'video_input_device' in self.old_values:
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if self.old_values['video_input_device'] == 'autovideosrc ! videoscale ! ffmpegcolorspace':
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app.config.set('video_input_device', 'autovideosrc')
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if self.old_values['video_input_device'] == 'videotestsrc is-live=true ! video/x-raw-yuv,framerate=10/1':
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app.config.set('video_input_device', 'videotestsrc is-live=true ! video/x-raw,framerate=10/1')
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app.config.set('version', '0.16.10.1')
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def update_config_to_016102(self):
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for account in self.old_values['accounts'].keys():
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app.config.del_per('accounts', account, 'minimized_gc')
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app.config.set('version', '0.16.10.2')
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def update_config_to_016104(self):
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app.config.set('emoticons_theme', 'noto-emoticons')
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app.config.set('version', '0.16.10.4')
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def update_config_to_016105(self):
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app.config.set('muc_restore_timeout', -1)
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app.config.set('restore_timeout', -1)
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app.config.set('version', '0.16.10.5')
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def update_config_to_0983(self):
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for account in self.old_values['accounts'].keys():
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password = self.old_values['accounts'][account]['password']
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if password == "winvault:":
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app.config.set_per('accounts', account, 'password', 'keyring:')
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elif password == "libsecret:":
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app.config.set_per('accounts', account, 'password', '')
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app.config.set('version', '0.98.3')
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