Enigma2 Bouquets Homebridge config.json Parser

#!/usr/bin/python
import requests
import re

Enigma = '192.168.1.110'
ExportFile = 'test.txt'

# -*- coding: iso-8859-1 -*-

# function using partition, like partition, but drops the separators
def find_between( s, first, last ):
    try:
        start = s.index( first ) + len( first )
        end = s.index( last, start )
        return s[start:end]
    except ValueError:
        return ""

r = requests.get('http://' + Enigma + '/web/getallservices')
r = str(r.content)

#r = str(r.encode("utf-8"))
r = r.replace('\\n', '')
r = r.replace('\\t', '')
r = r.replace('</e2servicename></e2service>', '')
r = r.replace('</e2servicereference><e2servicename>', ';')
r = r.replace('</e2servicelist></e2bouquet></e2servicelistrecursive>', '')
r = r.replace('<e2servicereference>', '')
ar = r.split('<e2service>')

# open export file
f = open(ExportFile,"w")

for i in ar:
    # write to the config.json file
    # Suche nach <e2bouquet> für die erkennung des jeweilige bouquet
    if "bouquet;" in i :
        if '</e2servicelist>' in i :
            #split eg. 1:0:1:1AF8:3FE:1:C00000:0:0:0:;Russia Today</e2servicelist></e2bouquet><e2bouquet>1:7:1:0:0:0:0:0:0:0:FROM BOUQUET "userbouquet.Rai.tv" ORDER BY bouquet;Rai</e2servicename><e2servicelist>
            ai = i.split('</e2servicelist>')
            #ai[0] is the Channel-ID and Channel-Name eg. 1:0:1:1AF8:3FE:1:C00000:0:0:0:;Russia Today
            aServiceid_channel = ai[0].split(';')
            
            # write the config.json file
            f.write('    {')
            f.write('\n')
            f.write('      "accessory": "HTTP-SWITCH",')
            f.write('\n')
            f.write('      "name": "' + aServiceid_channel[1] + '",')
            f.write('\n')
            f.write('      "switchType": "stateless",')
            f.write('\n')
            f.write('      "offUrl": "http://' + Enigma + '/web/zap?sRef=' + aServiceid_channel[0] + '"')
            f.write('\n')
            f.write('    },')
            f.write('\n')
            
            sServiceid_channel = find_between( ai[1], "bouquet;", "</e2servicename>" )
            aServiceid_channel = sServiceid_channel.split(';')

            if len(aServiceid_channel) == 1 :
                f.write('\n')
                f.write(sServiceid_channel)
                f.write('\n')

        else:
            #extract bouquet between bouquet;Free-TV</e2servicename>
            sBouquet = find_between( i, "bouquet;", "</e2servicename>" )
            aBouquet = sBouquet.split(';')
            if len(aBouquet) == 1 :
                f.write(sBouquet)
                f.write('\n')

    else:
        #print(find_between( ai[1], "bouquet;", "</e2servicename>" ))
        aServiceid_channel = i.split(';')
        # write the config.json file
        f.write('    {')
        f.write('\n')
        f.write('      "accessory": "HTTP-SWITCH",')
        f.write('\n')
        f.write('      "name": "' + aServiceid_channel[1] + '",')
        f.write('\n')
        f.write('      "switchType": "stateless",')
        f.write('\n')
        f.write('      "offUrl": "http://' + Enigma + '/web/zap?sRef=' + aServiceid_channel[0] + '"')
        f.write('\n')
        f.write('    },')
        f.write('\n')

#    {
#      "accessory": "HTTP-SWITCH",
#      "name": "Pro7",
#      "switchType": "stateless",
#      "offUrl": "http://XXX.XXX.XXX.XXX/web/zap?sRef=1:0:19:EF75:3F9:1:C00000:0:0:0:"
#    }

f.close()