def write_log(file_path, text, err=''):
"""
Writing text to file_path file with some err.
If no err is present - writing nothing.
"""
try:
with open(file_path, 'a') as f:
f.write("{:%Y-%m-%d-%H:%M: }".format(datetime.now()) +
text + str(err) + '\n')
except IOError as e:
view_tk(str(e))
def parser(self):
""" TelnetParser's class method. """
try:
self.tn = Telnet(self.HOST)
except Exception as e:
self.write_log(self.FILE_ERR, 'Connection to server is not available: ', e)
sleep(5)
else:
while True:
str_all = self.tn.read_until(b'\r\r\n\r\n').decode('UTF-8')
try:
call_info = self.parse_string(str_all, self.SEARCH_LIST)
except (TypeError, ValueError) as e:
self.write_log(self.FILE_ERR, 'Error parsing: ', e)
else:
if call_info is not None:
result = self.TEXT + call_info[0] + ' ' + call_info[1]
self.CONTACTS_LOCK.acquire(1)
for contact in self.contacts_book:
if call_info[0] == contact.phone:
caller = contact
break
else:
caller = Contact(call_info[0])
self.contacts_book.append(caller)
self.save_contacts()
self.CONTACTS_LOCK.release()
self.write_log(self.FILE_OUT, result + ' ' +
str(caller) + ' to 0' + call_info[2])
if call_info[2] == super().config.get('search', 'search1'):
view_tk(result + '\n' + str(caller))
else:
self.send_mail(result + ' ' + str(caller) +
' to 0' + call_info[2])
