clear-ics.py

"""
This script is used for daily Tasks in Windows
to remove duplicated reminders in ICS-Files
produced with ICSSync for Android.
UPDATE: Script destroying validation of calendar - FIXED!
"""
from backup import FTPMan
from datetime import date
import sys
class CalOb():
    def __init__(self):
        self.objs = []
    def saveToFile(self,name):
        fhndl = open(name,"w")
        for obj in self.objs:
            fhndl.write(obj)
        fhndl.close()
        return ("Gespeichert in " + name + "\n") # saved to {x}
    def objDouble(self, obj):
        if obj in self.objs:
            return True
        else:
            return False
    def addObj(self,obj):
        self.objs.append(obj)
class Log():
    def __init__(self,file):
        self.log = ""
        self.logfile = open(file,"w")
    def write(self,text):
        text = "====LOG====\n" + text
        self.logfile.write(text)
    def close(self):
        self.logfile.close()

def main():
    try:
        calendar = CalOb()
        name = 'allgemein-' + str(date.today().day) + '-' + str(date.today().month) + '-' + str(date.today().year) + '.ics'
        log = Log(name + ".log")
        counter = 0
        f = open(name)
        data = f.read()
        f.close()
        obs = data.split("BEGIN:VALARM")
        for line in obs:
            if not line[0:15] == "BEGIN:VCALENDAR":
                line = "BEGIN:VALARM" + line
            if not calendar.objDouble(line):
                calendar.objs.append(line)
            else:
                counter = counter + 1
                log.write("Entferne:\n" + line + "\n") # Removing: {x}
        log.write("Es wurden " + str(counter) + " Objekte entfernt.\n") # X objects removed.
        name = 'allgemein-' + str(date.today().day) + '-' + str(date.today().month) + '-' + str(date.today().year) + '-clean.ics'
        log.write(calendar.saveToFile(name))
        man = FTPMan('ftp-serveradress.com')
        man.login('username','password')
        man.CWD('Kalender')
        log.write("Lade hoch...\n" + name + "\n") # processing upload
        f = open(name,"rb")
        man.upload('allgemein.ics', f)
        log.write("Hochladen erfol6greich!\n") # upload successful
        man.dc()
    except:
        log.write("\n####Error:#####\n" + str(sys.exc_info()))
    log.close()

if __name__ == "__main__":
    main()