pyriscope_by_user

#!/usr/bin/env python3
import re, sys, os, json, datetime, urllib.request, unicodedata, pprint
from pyriscope.__main__ import main
from bs4 import BeautifulSoup

def unique(items):
    found = set([])
    keep = []
    for item in items:
        if item not in found:
            found.add(item)
            keep.append(item)
    return keep

def makeSafeFilename(filename):
  keepcharacters = (' ','.','_','-','(',')')
  filename = unicodedata.normalize('NFKD', filename).encode('ascii', 'ignore').decode()
  return "".join(c for c in filename if c.isalnum() or c in keepcharacters).rstrip()

Url = sys.argv[1]

for user in sys.argv[1:]:
  Url = "https://www.periscope.tv/" + user
  with urllib.request.urlopen(Url) as response:
     Response = response.read()

  soup = BeautifulSoup( Response ,"html.parser")
  json_data = json.loads( soup.find("meta", id="user-broadcasts")['content'] )

  for broadcast in json_data['broadcasts']:
    state = broadcast['state']
    id    = broadcast['id']
    name  = broadcast['user_display_name']
    title = broadcast['status']
    start = datetime.datetime.strptime(broadcast['start'][:19],'%Y-%m-%dT%H:%M:%S' )
    time  = start.strftime('%d-%m-%Y %Hh%Mm%S')
    file  = makeSafeFilename( "%s - %s (%s).ts" % (name, title, time) )
    query = "%s/%s" % (Url,id)
    cmd   = "%s '%s' --name '%s'" % ("/usr/local/bin/pyriscope", query, file)
    if os.path.isfile(file):
      print("Already downloaded stream '%s' from user '%s'" %(id, name) )
    else:
      os.system(cmd)