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code.py
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code.py
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import web
import gettext
import mpd
import json
import os
import config
curdir = os.path.abspath(os.path.dirname(__file__))
localedir = curdir + '/i18n'
gettext.install('messages', localedir, unicode=True)
gettext.translation('messages', localedir, languages=[config.LOCALE]).install(True)
render = web.template.render('templates/', globals={'_': _})
urls = (
'/', 'index',
'/admin', 'admin',
'/api/playlist', 'playlist',
'/api/play', 'play',
'/api/search', 'search',
'/api/admin/command', 'admin_command',
)
class Client:
client = None
@staticmethod
def getClient():
if(Client.client is None):
Client._connect()
try:
Client.client.ping()
except Exception:
Client._connect()
return Client.client
@staticmethod
def _connect():
Client.client = mpd.MPDClient()
Client.client.connect(config.MPD_HOST, config.MPD_PORT)
class index:
def GET(self):
return render.index()
class admin:
def GET(self):
return render.admin()
class playlist:
def GET(self):
list = Client.getClient().playlistinfo()
web.header('Content-Type', 'application/json')
return json.dumps(list)
def POST(self):
Client.getClient().add(web.data())
if(not Client.getClient().currentsong()):
Client.getClient().consume(1)
Client.getClient().play()
return ""
class play:
def GET(self):
currentsong = Client.getClient().currentsong()
status = Client.getClient().status()
if(not currentsong or not status):
return ""
response = {'artist': currentsong['artist'], 'title': currentsong['title'], 'time': currentsong['time'], 'elapsed': status['elapsed']}
web.header('Content-Type', 'application/json')
return json.dumps(response)
class search:
def GET(self):
i = web.input(q=None)
result = Client.getClient().search("any", i.q)
web.header('Content-Type', 'application/json')
return json.dumps(result)
class admin_command:
def GET(self):
i = web.input(cmd=None)
{
'clear': lambda: Client.getClient().clear(),
'play': lambda: Client.getClient().play(),
'pause': lambda: Client.getClient().pause(),
'next': lambda: Client.getClient().delete(0),
}[i.cmd]()
return "done"
if __name__ == "__main__":
app = web.application(urls, globals())
app.run()