Phonebook

This phonebook logic allows the user (a.k.a. wife) to add an entry to the snom xml address book and asterisk database without a special interface. She just has to send an email with a vcf attachment to [email protected].

# etc/logic.conf
[phonebook]
    filename = phonebook.py
    mail_to = [email protected]

#!/usr/bin/env python
# vim: set encoding=utf-8 tabstop=4 softtabstop=4 shiftwidth=4 expandtab
#########################################################################
#
# logics/phonebook.py
#

if not trigger['source'].endswith('@mydomain.com'):  # ignore mails from third party domains
    exit()                                           # for security reasons you should (if you are able to)
                                                     # restrict clients sending your domain (mydomain.com)

def parse_vcf(vcf):
    # dict to translate name of the phone types
    types = {'CELL': 'Handy', 'HOME': 'Privat', 'WORK': 'Arbeit', 'IPHONE': 'iPhone'}
    name = False
    for line in vcf.splitlines():
        if line.startswith('FN:'):
            name = line.split(':')[-1]
    if name:
        for line in vcf.splitlines():
            if line.startswith('TEL'):
                typ, number = line.rsplit(':', 1)
                number = number.translate(None, '-() ')
                if not number.startswith('+'):
                    if number.startswith('00'):
                        number = number.replace('00', '+', 1)
                    elif number.startswith('0'):
                        number = number.replace('0', '+49', 1)
                typ = typ.split(';')[1].split('=')[1]
                if typ in types:
                    typ = types[typ]
                else:
                    typ = typ.capitalize()
                yield ("{0} ({1})".format(name, typ), number)

mail = trigger['value']
for part in mail.walk():
    c_type = part.get_content_type()
    c_disp = part.get('Content-Disposition')
    if c_disp != None:
        if c_disp.startswith('attachment'):  # there is an attachement
            filename = part.get_filename()
            if filename.endswith('.vcf'):  # and it ends with vcf
                vcf = part.get_payload(decode=True)
                for name, number in parse_vcf(vcf):
                    sh.snom.phonebook_add(name, number)  # add it to the snome xml addressbook
                    sh.ast.db_write('known/' + number, name)  # and to the asterisk database