gistfile1.py

    def CasesOpenedBeforeDate(self, beforedate = None):
        if beforedate == None:
            pass
        else:
            self.tempcaselist = []
            beforemonth, beforeday, beforeyear = beforedate.split('/')
            beforedate = date(int(beforeyear), int(beforemonth), int(beforeday))
            for acase in self.caselist:
                casemonth, caseday, caseyear = acase['Date Added'].split('/')
                casedate = date(int(caseyear), int(casemonth), int(caseday))
                if casedate < beforedate:
                    self.tempcaselist.append(acase)
            self.caselist = self.tempcaselist
    
    def CasesOpenedAfterDate(self, afterdate = None):
        if afterdate == None:
            pass
        else:
            self.tempcaselist = []
            aftermonth, afterday, afteryear = afterdate.split('/')
            afterdate = date(int(afteryear), int(aftermonth), int(afterday))
            for acase in self.caselist:
                casemonth, caseday, caseyear = acase['Date Added'].split('/')
                casedate = date(int(caseyear), int(casemonth), int(caseday))
                if casedate > afterdate:
                    self.tempcaselist.append(acase)
            self.caselist = self.tempcaselist
            
    def CasesClosedBeforeDate(self, beforedate = None):
        if beforedate == None:
            pass
        else:
            self.tempcaselist = []
            beforemonth, beforeday, beforeyear = beforedate.split('/')
            beforedate = date(int(beforeyear), int(beforemonth), int(beforeday))
            for acase in self.caselist:
                casemonth, caseday, caseyear = acase['Date Closed'].split('/')
                casedate = date(int(caseyear), int(casemonth), int(caseday))
                if casedate < beforedate:
                    self.tempcaselist.append(acase)
            self.caselist = self.tempcaselist
    
    def CasesClosedAfterDate(self, afterdate = None):
        if afterdate == None:
            pass
        else:
            self.tempcaselist = []
            aftermonth, afterday, afteryear = afterdate.split('/')
            afterdate = date(int(afteryear), int(aftermonth), int(afterday))
            for acase in self.caselist:
                casemonth, caseday, caseyear = acase['Date Closed'].split('/')
                casedate = date(int(caseyear), int(casemonth), int(caseday))
                if casedate > afterdate:
                    self.tempcaselist.append(acase)
            self.caselist = self.tempcaselist