def send(self, k, data, to='All'):
""" Broadcast data to one or all applications """
if k[-5:]!='.fits':
k+='.fits'
if isinstance(data, mytables.Table):
data.write(k, append=False, clobber=True)
else:
mytables.Table(data).write(k, append=False, clobber=True)
self.tables[k] = { 'name':k,
'url': 'file://' + os.getcwd() + '/' + k,
'data': mytables.load(k)
}
return self._broadcastTable(k)
def get(self, k):
""" get table """
if k in self.tables:
cTab = self.tables[k]
if cTab['data'] == None:
u = urllib.urlretrieve(cTab['url'])
cTab['data'] = data = mytables.load(u[0])
return data
else:
return cTab['data']
if k in self.images:
cTab = self.images[k]
if cTab['data'] == None:
cTab['data'] = data = mytables.pyfits.getdata(cTab['image-id'])
return data
else:
return cTab['data']