Automatically add renren meiju magnet to deluge

automeiju.py

import os
import re
import time
import httplib2
from deluge_client import DelugeRPCClient
base_url = 'http://--CENSORED-BY-GFW--'

headers = {
    'User-Agent':'Mozilla/5.0 xxxxx',
    'Accept-Language':'zh-CN,zh;q=0.8',
    'Accept-Charset':'utf-8;q=0.7,*;q=0.7',
    'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
    'Connection': 'keep-alive',
    'Accept-Encoding':'gzip,deflate',
}
blre = ''
wlre = ''
def load_filter():
    global blre
    global wlre
    wl = []
    bl = []
    for l in open('subscription.txt').readlines():
        l = l.strip()
        if l.startswith('!'):
            bl.append(l[1:])
        else:
            wl.append(l)
    blre = '(?:' + '|'.join(bl) + ')'
    wlre = '(?:' + '|'.join(wl) + ')'

def is_match(title):
    rtw = [p for p in re.findall(wlre, title, re.I) if p]
    rtb = [p for p in re.findall(blre, title, re.I) if p]
    if rtw and not rtb:
        return True
    else:
        return False

def get_local_auth():
    xdg_config = os.path.expanduser(os.environ.get("XDG_CONFIG_HOME",
                                                               "~/.config"))
    config_home = os.path.join(xdg_config, "deluge")
    auth_file = os.path.join(config_home, "auth")

    username = password = ""
    with open(auth_file) as fd: 
        for line in fd: 
            if line.startswith("#"):
                continue
            auth = line.split(":")
            if len(auth) >= 2 and auth[0] == "localclient":
                username, password = auth[0], auth[1]
                break
    return username, password

def get_client():
    auth = get_local_auth()
    client = DelugeRPCClient('127.0.0.1', 58846, auth[0], auth[1])
    client.connect()
    return client

def check_subscribe(pid):
    url = '%s/%s.html' % (base_url, pid)
    resp, ct = ht.request(url, headers = headers)
    if not ct or 'tid error' in ct:
        return '---'
    title = re.findall("h2>([^<]+)<", ct)[0]
    magnet = re.findall("a href=\"(magnet[^\"]+)\"", ct)[0]
    if is_match(title):
        return title, magnet


def prt(s):
    s='[%s] %s' % (time.strftime('%m-%d %X',time.localtime(time.time())), s)
    print(s)
    open('hehe_meiju.txt','a').write(s+'\n')

load_filter()
ht = httplib2.Http()
last = int(open('last.txt').read().strip() or '0')
client = get_client()
miss_time = 0
while True:
    last += 1
    prt("==Start %s==" % last)
    ret = check_subscribe(last)
    if ret == '---':
        miss_time += 1
        if miss_time == 3:
            break
        continue
    if ret:
        prt("Add new magnet:%s, %s" % (ret[0], ret[1]))
        print(client.call('core.add_torrent_magnet', ret[1], {'auto_managed': False, 'stop_at_ratio':True, 'stop_ratio': 0.001}))
    open('last.txt','w').write(str(last))

subscription.txt

Big.Bang.+HDTV
Broke.Girls.+HDTV
Marvels.Guardians.of.the.Galaxy.+WEB
Marvels.Agents.+HDTV
Minority.Report.+HDTV