35 lines
779 B
Python
Executable File
35 lines
779 B
Python
Executable File
import appPublic.timeUtils as tu
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import datetime as dt
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class RestrictedEnv:
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def __init__(self):
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self.reg('today',self.today)
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self.reg('date',self.date)
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self.reg('datetime',self.datetime)
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self.reg('now',dt.datetime.now)
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def reg(self,k,v):
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self.__dict__[k] = v
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def run(self,dstr):
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dstr = '__tempkey__ = %s' % dstr
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exec(dstr,globals(),self.__dict__)
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return self.__tempkey__
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def today(self):
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now = dt.datetime.now()
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return tu.ymdDate(now.year,now.month,now.day)
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def date(self,dstr):
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return tu.str2Date(dstr)
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def datetime(self,dstr):
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return tu.str2Datetime(dstr)
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if __name__ == '__main__':
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ns = RestrictedEnv()
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a = ns.run('today()')
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b = ns.run("date('2011-10-31')")
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c = ns.run('datetime("2012-03-12 10:22:22")')
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d = ns.run('now()')
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