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FIxed some linting issues

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This commit is contained in:
jamespcole 2015-03-28 18:29:45 +11:00
parent c8c38e498a
commit 7e6af57186
1 changed files with 26 additions and 26 deletions
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24
homeassistant/components/device_tracker/ddwrt.py
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@ -1,6 +1,5 @@
""" Supports scanning a DD-WRT router. """ """ Supports scanning a DD-WRT router. """
import logging import logging
import json
from datetime import timedelta from datetime import timedelta
import re import re
import threading import threading
@ -73,19 +72,19 @@ class DdWrtDeviceScanner(object):
dhcp_leases = data.get('dhcp_leases', None) dhcp_leases = data.get('dhcp_leases', None)
if dhcp_leases: if dhcp_leases:
# remove leading and trailing single quotes # remove leading and trailing single quotes
cleaned_str = dhcp_leases.strip().strip('"') cleaned_str = dhcp_leases.strip().strip('"')
elements = cleaned_str.split('","') elements = cleaned_str.split('","')
num_clients = int(len(elements)/5) num_clients = int(len(elements)/5)
self.mac2name = {} self.mac2name = {}
for x in range(0, num_clients): for idx in range(0, num_clients):
# this is stupid but the data is a single array # this is stupid but the data is a single array
# every 5 elements represents one hosts, the MAC # every 5 elements represents one hosts, the MAC
# is the third element and the name is the first # is the third element and the name is the first
mac_index = (x * 5) + 2 mac_index = (idx * 5) + 2
if mac_index < len(elements): if mac_index < len(elements):
self.mac2name[elements[mac_index]] = elements[x * 5] mac = elements[mac_index]
self.mac2name[mac] = elements[idx * 5]
return self.mac2name.get(device, None) return self.mac2name.get(device, None)
@ -109,18 +108,19 @@ class DdWrtDeviceScanner(object):
self.last_results = [] self.last_results = []
active_clients = data.get('active_wireless', None) active_clients = data.get('active_wireless', None)
if active_clients: if active_clients:
# This is really lame, instead of using JSON the ddwrt UI uses # This is really lame, instead of using JSON the ddwrt UI
# it's own data format for some reason and then regex's out # uses it's own data format for some reason and then
# values so I guess I have to do the same, LAME!!! # regex's out values so I guess I have to do the same,
# LAME!!!
# remove leading and trailing single quotes # remove leading and trailing single quotes
clean_str = active_clients.strip().strip("'") clean_str = active_clients.strip().strip("'")
elements = clean_str.split("','") elements = clean_str.split("','")
num_clients = int(len(elements)/9) num_clients = int(len(elements)/9)
for x in range(0, num_clients): for idx in range(0, num_clients):
# get every 9th element which is the MAC address # get every 9th element which is the MAC address
index = x * 9 index = idx * 9
if index < len(elements): if index < len(elements):
self.last_results.append(elements[index]) self.last_results.append(elements[index])
@ -138,14 +138,14 @@ class DdWrtDeviceScanner(object):
return return
if response.status_code == 200: if response.status_code == 200:
return _parse_ddwrt_response(response.text) return _parse_ddwrt_response(response.text)
elif res.status_code == 401: elif response.status_code == 401:
# Authentication error # Authentication error
_LOGGER.exception( _LOGGER.exception(
"Failed to authenticate, " "Failed to authenticate, "
"please check your username and password") "please check your username and password")
return return
else: else:
_LOGGER.error("Invalid response from ddwrt: %s", res) _LOGGER.error("Invalid response from ddwrt: %s", response)
def _parse_ddwrt_response(data_str): def _parse_ddwrt_response(data_str):