ffmap-backend/ffhlwiki.py
2013-02-02 01:25:02 +01:00

94 lines
1.6 KiB
Python
Executable file

#!/usr/bin/env python3
import json
import argparse
from itertools import zip_longest
from urllib.request import urlopen
from bs4 import BeautifulSoup
def import_wikigps(url):
def fetch_wikitable(url):
f = urlopen(url)
soup = BeautifulSoup(f)
table = soup.find_all("table")[0]
rows = table.find_all("tr")
headers = []
data = []
def maybe_strip(x):
if isinstance(x.string, str):
return x.string.strip()
else:
return ""
for row in rows:
tds = list([maybe_strip(x) for x in row.find_all("td")])
ths = list([maybe_strip(x) for x in row.find_all("th")])
if any(tds):
data.append(tds)
if any(ths):
headers = ths
nodes = []
for d in data:
nodes.append(dict(zip(headers, d)))
return nodes
nodes = fetch_wikitable(url)
aliases = {}
for node in nodes:
try:
node['MAC'] = node['MAC'].split(',')
except KeyError:
pass
try:
node['GPS'] = node['GPS'].split(',')
except KeyError:
pass
try:
node['Knotenname'] = node['Knotenname'].split(',')
except KeyError:
pass
nodes = zip_longest(node['MAC'], node['GPS'], node['Knotenname'])
for data in nodes:
alias = {}
mac = data[0].strip()
if data[1]:
alias['gps'] = data[1].strip()
if data[2]:
alias['name'] = data[2].strip()
aliases[mac] = alias
return aliases
parser = argparse.ArgumentParser()
parser.add_argument('url', help='wiki URL')
args = parser.parse_args()
options = vars(args)
aliases = import_wikigps(options['url'])
print(json.dumps(aliases))