def render(self, request):
request.received_headers['uri']=self.uri
request.setHeader("pragma", "no-cache")
try:
request.content.seek(0,0)
except:
log.debug("VLC MEDIA PROXY FD CLOSED (YET)")
prods=producers.MediaProducers()
prod = prods.get(self.uri)
sn = sha1()
sn.update(self.uri)
streamname = sn.hexdigest()
streamuri = self.uri
if streamuri.startswith("http://") or streamuri.startswith("https://") and not self.direct:
streamuri="http://127.0.0.1:"+str(self.core.configGet('web','port'))+"/mediaproxy/raw/?uri="+str(urllib.quote(self.uri))
if not prod:
log.info("Create new vlc producer for uri "+str(self.uri))
p=producers.VLCTelnet()
vlct = p.getClient()
if not vlct:
return permissionDenied()
vlct.newBroadcast(streamname, streamuri)
prod = self.proxyClientFactoryClass(self.uri, streamname)
prods.add(self.uri, prod)
prod.buildProtocol(request, self.vcodec)
request.notifyFinish().addErrback(self._responseFailed, request, prod)
return NOT_DONE_YET
def child_(self, ctx):
if int(self.core.configGet('media', 'localtranscode')) > 0:
request = inevow.IRequest(ctx)
if 'uri' in request.args:
uri = urllib.unquote(request.args['uri'][0])
return VLCProxyResource(uri, self.vtype, self.core, reqargs)
return permissionDenied()
def child_(self, ctx):
request = inevow.IRequest(ctx)
log.debug("COPY")
if 'uri' in request.args:
uri = urllib.unquote(request.args['uri'][0])
return GenericProxyResource(uri, request.method)
return permissionDenied()
def child_(self, ctx):
request = inevow.IRequest(ctx)
log.debug("COPY")
if 'uri' in request.args:
uri = urllib.unquote(request.args['uri'][0])
if uri.startswith('http://') or uri.startswith('https://'):
return RAWHTTPProxyResource(uri)
else:
log.debug("RAW NON HTTP REQUESTED")
if str(self.core.configGet('media','transcode_raw')) in ['vlc','VLC']:
return VLCProxyResource(uri, 'h264', self.core)
return FFMpegProxyResource(uri, 'mpegts', self.core)
return permissionDenied()
def childFactory(self, ctx, name):
#log.info("childFactory "+str(name))
request = inevow.IRequest(ctx)
#log.info("childFactory2 "+str(request))
if name in self.core.configGet('proxy', 'localproxypaths').split(','):
self._sendProxySession(request, ctx)
return proxy.WebProxyResource('localhost', 80, path='/'+name)
host=request.getHeader('host')
log.debug("HOST CALLED: "+str(host))
if host and host in self.core.configGet('proxy', 'localproxyhosts').split(','):
self._sendProxySession(request, ctx)
return proxy.WebProxyResource('localhost', 80, path='/'+name)
log.debug("No child found (%s)" % name)
return permissionDenied()
def addPerms(dbres, ctx, name, session, request):
try:
log.info(dbres)
if dbres and len(dbres)>0:
session.dmpermissions[request.path]=dbres[0][0]
if neededPermission(request.method) in session.dmpermissions[request.path]:
log.info("PERMISSION DB OK, USER: "******" SESSION: "+str(session.uid)) #+" ARGS: "+str(request.args)+" REQ "+str(request))
self.core.updateSession(session.uid, session, self)
return rend.Page.locateChild(self, ctx, name)
except:
try:
log.info("Error getting permission from DB USER: "******" SESSION: "+str(session.uid)+" ARGS: "+str(request.args)+" REQ "+str(request))
except:
log.info("Error getting permission from DB USER: GUEST SESSION: "+str(session.uid)+" ARGS: "+str(request.args)+" REQ "+str(request))
try:
log.info("PERMISSION DB DENIED, USER: "******" SESSION: "+str(session.uid)+" ARGS: "+str(request.args)+" REQ "+str(request))
except:
log.info("PERMISSION DB DENIED, USER: GUEST SESSION: "+str(session.uid)+" ARGS: "+str(request.args)+" REQ "+str(request))
return permissionDenied(), ()
def locateChild(self, ctx, name):
session = inevow.ISession(ctx)
request = inevow.IRequest(ctx)
try:
uname = session.mind.perms.username
except:
uname = 'guest'
if not 'sse' in dir(session):
session.sse = False
if not 'dmpermissions' in dir(session):
session.dmpermissions={}
if request.path in WEB_SYSTEM_PATHS:
log.info("WEB_SYSTEM_PATH: USER: "******" SESSION: "+str(session.uid)) #+" ARGS: "+str(request.args)+" REQ "+str(request))
return rend.Page.locateChild(self, ctx, name)
if request.path in session.dmpermissions.keys():
if neededPermission(request.method) in session.dmpermissions[request.path]:
log.debug("PERMISSION OK, SESSION: "+str(session.uid)) #+" ARGS: "+str(request.args)+" REQ "+str(request))
self.core.updateSession(session.uid, session, self)
return rend.Page.locateChild(self, ctx, name)
else:
return self._addPermissions(ctx, name, session, request)
log.debug("PERMISSION DENIED, SESSION: "+str(session.uid)+" ARGS: "+str(request.args)+" REQ "+str(request))
#return rend.Page.locateChild(self, ctx, name)
return permissionDenied(), ()
def childFactory(self, ctx, name):
return permissionDenied()
def child_(self, ctx):
return permissionDenied()
def childFactory(self, ctx, name):
log.debug("No child found (%s)" % name)
return permissionDenied()
