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# -*- python -*-
'''
xpybar – xmobar replacement written in python
Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
'''
import sys
import subprocess
class Chase:
'''
Does Chase have a job yet?
@variable status:bool? Whether or not Chase have a job, `None` if information has not been fetched
'''
def __init__(self):
'''
Constructor
'''
self.status = None
def update(self):
'''
Update the information
@return :bool Whether information could be fetched
'''
command = ['wget', 'http://www.doeschasehaveajobyet.com', '-O', '-']
proc = subprocess.Popen(command, stderr = sys.stderr, stdout = subprocess.PIPE)
page = proc.stdout.read()
proc.wait()
if proc.returncode == 0:
page = page.decode('utf-8', 'replace').split('\n')
page = filter(lambda line : line == 'NO', page)
page = filter(lambda line : not line == 'NOVEMBER', page)
self.status = len(list(page)) == 0
return True
return False
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