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#!/usr/bin/python3
from ipaddress import ip_address, ip_network
import os
import sys
import html
import json
import datetime
import urllib.parse
import requests
#if os.environ['SERVER_NAME'] != 'chrisoft.org':
# import socks, socket
# socks.set_default_proxy(socks.SOCKS5, "127.0.0.1", 1080)
# socket.socket = socks.socksocket
# def getaddrinfo(*args):
# return [(socket.AF_INET, socket.SOCK_STREAM, 6, '', (args[0],args[1]))]
# socket.getaddrinfo = getaddrinfo
def fail(x=None):
print('Status: 400 Bad Request', end='\r\n')
print('Content-type: text/plain', end='\r\n')
print(end='\r\n')
print('400.')
if x is not None:
print(x)
sys.exit()
def logfail(x):
failloga = os.environ['DOCUMENT_ROOT'] + '/leave-a-message/faillog.txt'
with open(failloga, mode='a', encoding='utf-8') as f:
f.write(f'time: {mtime}\n')
f.write(f'IP: {os.environ["REMOTE_ADDR"]}\n')
f.write(f'fail reason: {x}\n')
f.write(f'comment: {mcontent}\n')
f.write(f'author: {mname}\n\n')
if os.environ['REQUEST_METHOD'] != 'POST':
fail()
try:
f = json.load(sys.stdin)
except Exception:
fail()
try:
mname = urllib.parse.unquote(f['mname'], encoding='utf-8')
mcontent = urllib.parse.unquote(f['mcontent'], encoding='utf-8')
mname = html.escape(mname)
mcontent = html.escape(mcontent).replace('\n', '<br>')
mtimed = datetime.datetime.now(tz=datetime.timezone(datetime.timedelta(hours=8)))
mtime = mtimed.strftime('%Y-%m-%d %H:%M')
except Exception as e:
fail()
if len(mname) + len(mcontent) > 16384:
fail(x=':)')
try:
apika = os.environ['DOCUMENT_ROOT'] + '/abuseipdb_key'
with open(apika, mode='r', encoding='utf-8') as apikey_f:
apikey = apikey_f.read()
reqp = {
'ipAddress': urllib.parse.quote(os.environ['REMOTE_ADDR']),
'maxAgeInDays': '120',
'verbose': '',
'key': apikey.strip()
}
rsp = requests.get('https://api.abuseipdb.com/api/v2/check', params=reqp)
rspj = rsp.json()['data']
if rspj['totalReports'] > 0:
logfail(x='total reports > 0')
fail(x=':)')
except Exception as e:
fail(x=e)
try:
disava = os.environ['DOCUMENT_ROOT'] + '/leave-a-message/disavowed_ip'
with open(disava, mode='r', encoding='utf-8') as disavowedip:
for ip in disavowedip:
try:
if ip_address(os.environ["REMOTE_ADDR"]) in ip_network(ip.strip()):
logfail(x='ip disavowed')
fail(x=':)')
except ValueError as e:
pass
except Exception as e:
fail(x=e)
print('Status: 200 OK', end='\r\n')
print('Content-type: text/plain', end='\r\n')
print(end='\r\n')
msgp = os.environ['DOCUMENT_ROOT'] + '/leave-a-message/messages'
with open(msgp, mode='r', encoding='utf-8') as f:
o = json.load(f)
newm = {'cont': mcontent, 'author': mname, 'time': mtime}
o.append(newm)
with open(msgp, mode='w', encoding='utf-8') as f:
json.dump(o, f)
archivp = os.environ['DOCUMENT_ROOT'] + '/leave-a-message/archive.txt'
with open(archivp, mode='a', encoding='utf-8') as f:
f.write(f'comment: {mcontent}\n')
f.write(f'author: {mname}\n')
f.write(f'time: {mtime}\n')
f.write(f'IP: {os.environ["REMOTE_ADDR"]}\n\n')
# vim: set expandtab :
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