podcast_main.py

#!/usr/bin/python

from lib.base_podcast import emission, station
from lib.stations.radiofrance import *
from lib.stations.rtlfrance import *
from lib.stations.rtbf import *
from lib.stations.europe1 import *
from lib.stations.bbc import *
from lib.stations.vrt import *

import readline
import os
clear = lambda: os.system('clear')

allstationgroup=[BBC,RTL,Lagardere,RadioFrance,RTBF,VRT]

allstation={}

for group in allstationgroup:
    for st in group.stations:
        allstation[st.code]=st

def complete(text, state):
    for cmd in list(allstation.keys()):
        if cmd.startswith(text):
            if not state:
                return cmd
            else:
                state -= 1

readline.parse_and_bind("tab: complete")
readline.set_completer(complete)

def clearscreen():  
    os.system('cls' if os.name == 'nt' else 'clear')

def printglobheader():
    print('---------------------------------------------')
    print('|  Radio Station stream and podcast browser |')
    print('---------------------------------------------')
def printheader(chaine):
    print('\n***************************')
    print('*  '+chaine)
    print('***************************', end=' ')
def printstationlist():
    for group in allstationgroup:
        print("  - "+group.name+" group :\n\t", end=' ')
        for st in group.stations:
            if st.lso==True:
                lss="*"
            else :
                lss=""
            print(st.name+" ("+st.code+lss+') - ', end=' ') 
        print("\n")
    print(" *live stream only station\n")


def main():
    menu = {}
    #menu['0']="list chaines" 
    menu['0']="podcast search"
    menu['1']="list programmes" 
    menu['2']="list and play podcast"
#   menu['3']="play podcast"
    menu['3']="play station"
    menu['4']="change station"
    menu['5']="Exit"
    while True: 
        options=list(menu.keys())
        options.sort()
    #   os.system('cls' if os.name == 'nt' else 'clear')
        clearscreen()
        printglobheader()
        print("\nChoose your station\n********************")
        printstationlist()
#       print ' - '.join(sorted(allstation.keys())) + " - 0 to exit"
        chaine=input("station code (or exit):")
        if chaine =='0' or chaine=="exit":
            return 0
        clearscreen()
        try:
            printheader(allstation[chaine].name)
        except KeyError:
            print("wrong selection")
            continue
        if allstation[chaine] in RTBF.stations :
            options=[options[ii] for ii in (0,1,3,4,5)]
        elif allstation[chaine].lso:
            options=options[3:6]
        else:
            options=options[1:6]
        while True: 
            query=""
            print("\n")
            for entry in options: 
                print(entry+") "+menu[entry],"  ", end=' ')
            selection=input("\nPlease Select action:") 
            #if selection =='0': 
            #   print ' - '.join(allstation.keys())
            if selection =='1': 
                if allstation[chaine].query :
                    query=input("query:") 
                allstation[chaine].listemissions(query)
            elif selection == '2': 
                emissid=input("index programme:") 
                maxx=input("how many to display?") 
                if not hasattr(allstation[chaine],"emissions"):
                    if allstation[chaine].query :
                        query=input("query:") 
                    allstation[chaine].fillemission(query)
                allstation[chaine].emissions[int(emissid)].listpodcasts(int(maxx))
                playapodcast=input("1) Play one  2) Leave to menu\nchoice:")
                if playapodcast=='1':
                    podcastid=input("podcast index:") 
                    allstation[chaine].emissions[int(emissid)].playpodcast(int(podcastid)) 
                    clearscreen()
                    printheader(allstation[chaine].name)
            elif selection == '0': 
                if allstation[chaine].query :
                    query=input("query:") 
                allstation[chaine].searchpodcast(query)     
            elif selection == '3': 
                clearscreen()
                printheader(allstation[chaine].name)
                print("\n---- LIVE STREAMING -----\n     hit q to stop \n")
                allstation[chaine].playstation()    
                clearscreen()
                printheader(allstation[chaine].name)
            elif selection == '4': 
                    break
            elif selection == '5': 
              #break
              return 0
            else: 
              print("Unknown Option Selected!")
if __name__ == "__main__":
    main()