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annotate cagou/core/kivy_hack.py @ 439:12d188cb1206

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core: use of new profileConnected method: bookmarks cache is now retrieved in profileConnected, as getting it in ProfilePlugged could result in an exception is client was not fully connected (if plugins were not all initialised).
author Goffi <goffi@goffi.org>
date Sat, 07 Mar 2020 00:05:49 +0100
parents 1da3c379205b
children 3c9ba4a694ef
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1 #!/usr//bin/env python2
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4 # Cagou: desktop/mobile frontend for Salut à Toi XMPP client
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5 # Copyright (C) 2016-2020 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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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 CONF_KIVY_LEVEL = 'log_kivy_level'
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23 def do_hack():
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24 """work around Kivy hijacking of logs and arguments"""
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25 # we remove args so kivy doesn't use them
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26 # this is need to avoid kivy breaking QuickApp args handling
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27 import sys
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28 ori_argv = sys.argv[:]
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29 sys.argv = sys.argv[:1]
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30 from .constants import Const as C
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31 from sat.core import log_config
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32 log_config.satConfigure(C.LOG_BACKEND_STANDARD, C)
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34 from . import config
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35 kivy_level = config.getConfig(C.CONFIG_SECTION, CONF_KIVY_LEVEL, 'follow').upper()
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37 # kivy handles its own loggers, we don't want that!
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38 import logging
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39 root_logger = logging.root
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40 kivy_logger = logging.getLogger('kivy')
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41 ori_addHandler = kivy_logger.addHandler
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42 kivy_logger.addHandler = lambda __: None
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43 ori_setLevel = kivy_logger.setLevel
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44 if kivy_level == 'FOLLOW':
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45 # level is following SàT level
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46 kivy_logger.setLevel = lambda level: None
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47 elif kivy_level == 'KIVY':
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48 # level will be set by Kivy according to its own conf
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49 pass
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50 elif kivy_level in C.LOG_LEVELS:
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51 kivy_logger.setLevel(kivy_level)
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52 kivy_logger.setLevel = lambda level: None
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53 else:
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54 raise ValueError("Unknown value for {name}: {value}".format(name=CONF_KIVY_LEVEL, value=kivy_level))
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56 # during import kivy set its logging stuff
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57 import kivy
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58 kivy # to avoid pyflakes warning
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60 # we want to separate kivy logs from other logs
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61 logging.root = root_logger
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62 from kivy import logger
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63 sys.stderr = logger.previous_stderr
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65 # we restore original methods
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66 kivy_logger.addHandler = ori_addHandler
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67 kivy_logger.setLevel = ori_setLevel
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69 # we restore original arguments
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70 sys.argv = ori_argv