mirror of https://github.com/dirtbags/moth.git
57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
import subprocess
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import os
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class Jukebox:
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SALT = 'this is unreasonable.'
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def __init__(self, dataDir, tokens):
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self._dataDir = dataDir
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self.tokens = tokens
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self.station = None
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self._player = None
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def getStations(self):
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stations = {}
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with open(os.path.join(STORAGE, 'stations.txt')) as file:
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lines = file.readlines()
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for line in lines:
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try:
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name, file = line.split(':')
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except:
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continue
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stations[name] = file
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return stations
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def play(self, user, token, station):
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"""Switch to the given station, assuming it and the token are valid.
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raises a ValueError when either the station or token is unknown."""
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station = int(station)
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stations = self.getStations()
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if station not in stations:
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raise ValueError('Invalid Station (%s)' % station)
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if token not in self.tokens:
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raise ValueError('Invalid Token (%s)' % token)
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self.tokens.remove(token)
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self._changeStation( stations[station] )
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def mkToken(self, user):
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"""Generate a token for the given user. The token is a randomly
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generate bit of text."""
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hash = sha256(self.SALT)
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hash.update(bytes(user, 'utf-8'))
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hash.update(bytes(str(time.time()), 'utf-8'))
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token = has.hex_digest()[:10]
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self.tokens.append(token)
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return token
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def _changeStation(self, file):
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