[7a19cd]: web / scweb.py History

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scweb.py    111 lines (95 with data), 3.0 kB 

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import subprocess

import sys

import bottle

import re

import time



SPLITRE = '''\|\|'''



def _listReceivers():

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

    try:

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

    except:

        data = "scctl error"

    o = []

    for line in data.splitlines():

        #print >> sys.stderr, line

        fields = re.split(SPLITRE, line);

        if len(fields) == 4:

            status, fname, uuid, uri = fields

        elif len(fields) == 3:

            status, fname, uuid = fields

            uri = ''

        else:

            status = None

        if status:

            status = status.strip()

        if status is not None:

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

    return o



@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)

    # Sleep a wee bit to give a chance to the server to initialize

    time.sleep(1)

    return dict(title='')



@bottle.route('/list')

@bottle.view('list')

def listReceivers():

    return {'receivers' : _listReceivers()}



@bottle.route('/assoc')

@bottle.post('/assoc')

@bottle.view('assoc')

def assocReceivers():

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



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

    sender = bottle.request.forms.get('Sender')

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

        arglist = ['scctl', '-r', sender]

        for uuid in assocs:

            arglist.append(uuid)

        print >> sys.stderr, arglist



        try:

            subprocess.check_call(arglist, stderr = devnull)

        except:

            pass



    try:

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

    except:

        data = "scctl error"



    s = []

    for line in data.splitlines():

        fields = re.split(SPLITRE, line);

        fname, uuid, reason, uri = fields

        s.append((fname, uuid, uri))



    return {'receivers' : _listReceivers(), 'senders' : s}





@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', '-lm'], stderr = devnull)

    except:

        data = "scctl error"



    a = []

    for line in data.splitlines():

        fields = re.split(SPLITRE, 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}