|  | '''
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							|  | searx is free software: you can redistribute it and/or modify
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							|  | it under the terms of the GNU Affero 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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							|  | searx 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 Affero General Public License for more details.
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							|  | 
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							|  | You should have received a copy of the GNU Affero General Public License
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							|  | along with searx. If not, see < http://www.gnu.org/licenses/ >.
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							|  | 
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							|  | (C) 2013- by Adam Tauber, <asciimoo@gmail.com>
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							|  | '''
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							|  | 
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							|  | import logging
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							|  | import searx.settings_loader
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							|  | from os import environ
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							|  | from os.path import realpath, dirname, join, abspath, isfile
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							|  | 
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							|  | 
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							|  | searx_dir = abspath(dirname(__file__))
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							|  | engine_dir = dirname(realpath(__file__))
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							|  | static_path = abspath(join(dirname(__file__), 'static'))
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							|  | settings, settings_load_message = searx.settings_loader.load_settings()
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							|  | 
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							|  | if settings['ui']['static_path']:
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							|  |     static_path = settings['ui']['static_path']
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							|  | 
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							|  | '''
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							|  | enable debug if
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							|  | the environnement variable SEARX_DEBUG is 1 or true
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							|  | (whatever the value in settings.yml)
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							|  | or general.debug=True in settings.yml
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							|  | disable debug if
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							|  | the environnement variable SEARX_DEBUG is 0 or false
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							|  | (whatever the value in settings.yml)
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							|  | or general.debug=False in settings.yml
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							|  | '''
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							|  | searx_debug_env = environ.get('SEARX_DEBUG', '').lower()
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							|  | if searx_debug_env == 'true' or searx_debug_env == '1':
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							|  |     searx_debug = True
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							|  | elif searx_debug_env == 'false' or searx_debug_env == '0':
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							|  |     searx_debug = False
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							|  | else:
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							|  |     searx_debug = settings.get('general', {}).get('debug')
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							|  | 
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							|  | if searx_debug:
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							|  |     logging.basicConfig(level=logging.DEBUG)
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							|  | else:
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							|  |     logging.basicConfig(level=logging.WARNING)
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							|  | 
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							|  | logger = logging.getLogger('searx')
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							|  | logger.info(settings_load_message)
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							|  | logger.info('Initialisation done')
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							|  | 
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							|  | if 'SEARX_SECRET' in environ:
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							|  |     settings['server']['secret_key'] = environ['SEARX_SECRET']
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							|  | if 'SEARX_BIND_ADDRESS' in environ:
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							|  |     settings['server']['bind_address'] = environ['SEARX_BIND_ADDRESS']
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							|  | 
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							|  | if not searx_debug and settings['server']['secret_key'] == 'ultrasecretkey':
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							|  |     logger.error('server.secret_key is not changed. Please use something else instead of ultrasecretkey.')
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							|  |     exit(1)
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