import subprocess

import sys

import bottle

import re

@bottle.route('/static/:path#.+#')

def server_static(path):

    return bottle.static_file(path, root='./static')

@bottle.route('/')

@bottle.view('main')

def top():

    devnull = open('/dev/null', 'w')

    #cmd = subprocess.Popen(['scctl', '-S'], stderr = devnull, stdout = devnull)

    cmd = subprocess.Popen(['scctl', '-S'])

    return dict(title='')

@bottle.route('/list')

@bottle.view('list')

def listReceivers():

    devnull = open('/dev/null', 'w')

    try:

        data = subprocess.check_output(['scctl', '-l', '-n'], stderr = devnull)

    except:

        data = "scctl error"

    o = []

    for line in data.splitlines():

        fields = re.split('''\s+''', line);

        if len(fields) == 4:

            status, fname, uuid, uri = fields

        elif len(fields) == 3:

            status, fname, uuid = fields

            uri = ''

        else:

            status = None

        if status is not None:

            o.append((fname, status, uuid, uri))

    return {'receivers' : o}

@bottle.route('/assoc')

@bottle.post('/assoc')

@bottle.view('assoc')

def assocReceivers():

    devnull = open('/dev/null', 'w')

    assocs = bottle.request.forms.getall('Assoc')

    master = bottle.request.forms.get('Master')

    if master != '' and len(assocs) != 0:

        arglist = ['scctl', '-s', master]

        for uuid in assocs:

            arglist.append(uuid)

            try:

                subprocess.check_call(arglist, stderr = devnull)

            except:

                pass

    try:

        data = subprocess.check_output(['scctl', '-l', '-n'], stderr = devnull)

    except:

        data = "scctl error"

    a = []

    o = []

    for line in data.splitlines():

        fields = re.split('''\s+''', line);

        if len(fields) == 4:

            status, fname, uuid, uri = fields

            if status != 'Off' and uri != '':

                a.append((fname, status, uuid, uri))

            else:

                o.append((fname, status, uuid, uri))

        elif len(fields) == 3:

            status, fname, uuid = fields

            o.append(fname, status, uuid, '')

    return {'active' : a, 'others' : o}

@bottle.route('/stop')

@bottle.post('/stop')

@bottle.view('stop')

def stopReceivers():

    devnull = open('/dev/null', 'w')

    for uuid in bottle.request.forms.getall('Stop'):

        try:

            subprocess.check_call(['scctl', '-x', uuid], stderr=devnull)

        except:

            pass

    try:

        data = subprocess.check_output(['scctl', '-l', '-n'], stderr = devnull)

    except:

        data = "scctl error"

    a = []

    for line in data.splitlines():

        fields = re.split('''\s+''', line);

        if len(fields) == 4:

            status, fname, uuid, uri = fields

            if status != 'Off':

                a.append((fname, status, uuid, uri))

        elif len(fields) == 3:

            status, fname, uuid = fields

            if status != 'Off':

                a.append(fname, status, uuid, '')

    return {'active' : a}