def main():
import sys
filename = sys.argv[1]
from pyphant.core import KnowledgeManager
km = KnowledgeManager.KnowledgeManager.getInstance()
import os.path
km.registerURL("file://" + os.path.realpath(filename))
import tables
h5 = tables.openFile(filename, 'r+')
from pyphant.core import PyTablesPersister
recipe = PyTablesPersister.loadRecipe(h5)
executionOrders = PyTablesPersister.loadExecutionOrders(h5)
h5.close()
from pyphant.core.Emd5Src import Emd5Src
for order in executionOrders:
for socket, emd5 in order[0].iteritems():
sSpec = socket.split('.')
w = recipe.getWorker(sSpec[0])
s = getattr(w, sSpec[-1])
src = Emd5Src(recipe)
src.paramEmd5.value = emd5
if s.isFull():
s.pullPlug()
s.insert(src.plugGetDataContainer)
pSpec = order[1][0].split('.')
d = recipe.getWorker(pSpec[0])
plug = getattr(d, pSpec[1])
res = plug.getResult()
res.seal()
h5 = tables.openFile(filename, 'r+')
PyTablesPersister.saveResult(res, h5)
h5.close()
def testEmd5Source(self):
"""Retrieves the previously registered FieldContainer via the
Emd5Source and checks for equality."""
#Predict result
from pyphant.core.Emd5Src import Emd5Src
s = Emd5Src()
s.paramEmd5.value = self.V.id
result = s.plugGetDataContainer.getResult()
self.assertEqual(result, self.V)
def batch(recipe, input, plug, longname, dobatch=True, temporary=False):
"""
Runs the same recipe multiple times for different input data.
The return value is either a SampleContainer similar to input
with 'emd5' column replaced by results or the resulting
DataContainer from plug, if dobatch is set to False.
recipe -- CompositeWorker instance
input -- SampleContainer with 'emd5' column or any DataContainer if
dobatch is set to False
plug -- plug contained in recipe to get output from
(there has to be exactly one open socket in recipe
ascending from plug)
longname -- longname of resulting SampleContainer, works only for
dobatch == True
dobatch -- if set to False, input is treated as a single data source
temporary -- whether to register results temporarily, only applies when
dobatch is set to True
"""
socket = recipe.getOpenSocketsForPlug(plug)[0]
from pyphant.core.Emd5Src import Emd5Src
DummyWorker = Emd5Src()
socket.insert(DummyWorker.getPlugs()[0])
DummyWorker.paramSelectby.value = u"enter emd5"
from pyphant.core.KnowledgeManager import KnowledgeManager
km = KnowledgeManager.getInstance()
if dobatch:
import copy
output = copy.deepcopy(input)
index = 0
for emd5 in input['emd5'].data:
DummyWorker.paramEnteremd5.value = emd5
resultDC = plug.getResult()
km.registerDataContainer(resultDC, temporary=temporary)
output['emd5'].data[index] = resultDC.id
index += 1
output.longname = longname
output.seal()
else:
km.registerDataContainer(input)
DummyWorker.paramEnteremd5.value = input.id
output = plug.getResult()
socket.pullPlug()
return output
def _initWorkerRep(self):
try:
# adds Emd5Src worker to WorkerRepository
from pyphant.core.Emd5Src import Emd5Src
Emd5Src()
self._workerRepository = WorkerRepository.WorkerRepository(
self, self.ID_WINDOW_RIGHT, wx.DefaultPosition,
wx.Size(220, -1))
self._workerRepository.Expand(self._workerRepository.RootItem)
except:
import sys
self._wxPyphantApp._logger.error(
u"An exception occured while loading the toolboxes.",
exc_info=sys.exc_info())
wx.MessageBox(
"An error has occurred while importing "\
"the toolboxes.\nPlease investigate the logfile "\
"for further details.\nThe logfile is located at %s\n"\
"You may also try to update and restart wxPyphant."\
% os.path.join(LOGDIR, 'pyphant.log'),
"Toolbox Error!")
self._workerRepository = wx.TreeCtrl(self)