/
cli.py
59 lines (49 loc) · 1.77 KB
/
cli.py
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'''
Command line module to handle user input
'''
import argparse
import logger
import config
import api
logger = logger.get_logger()
def create_argument_parser():
'''
This method creates argument parser for run_sever command
returns: parser - instance of ArgumentParser
'''
parser = argparse.ArgumentParser(prog='web_scrapper',
description='text',
formatter_class=\
argparse.RawDescriptionHelpFormatter
)
parser.add_argument('-ulrs_to_parse', '--urls_to_parse',
help="space separated urls for parse",
dest="urls",
nargs='+',
type=str)
parser.add_argument('-not_older', '--not_older',
help='Specify number of days to compare',
dest="not_older",type=int
)
return parser
def main():
print('aa')
logger.info('Start application')
parser = create_argument_parser()
args = parser.parse_args()
if args:
logger.info('command_line')
if args.urls is None:
urls = config.SITE_URLS
else:
urls = args.urls
print(type(args.urls))
print(args.urls)
if args.not_older is None:
not_older = config.DAYS_TO_COMPARE
else:
not_older = args.not_older
logger.debug('Using urls to parse - {0}'.format(' '.join(urls)))
logger.debug('Application will collect articles not older then {0} days'.format(not_older))
logger.info('Start parsing of articles')
print(api.parse(urls, not_older))