def execute(self):
#Generating and connecting output
#listen to user, open read file, or other
#configure output, write file, or other
#print self._opt
if self._opt["expression"] and self._opt["outputfiledic"]: #input type: expression #output: file
myexpression = {"input":self._opt["expression"]}
outputdic = parse_shell_dict(self._opt["outputfiledic"])
resultdic = self.__maingt(myexpression, outputdic)
resultdic = bool_dict_values(resultdic)
from .Shell import save_result_to_output
save_result_to_output(resultdic, outputdic)
return resultdic
elif self._opt["expression"] and not self._opt["outputfiledic"]:
myexpression = {"input":self._opt["expression"]}
result = self.__maingt(myexpression)["output"]
#result = bool_dict_values(str(result["output"]))
from pydsl.Function.Function import Error
if isinstance(result, Error):
print(result)
else:
print(result)
return result #FIXME: Solo en el modo expresion se espera de resultado para test
elif self._opt["inputfiledic"]:
inputdic = parse_shell_dict(self._opt["inputfiledic"])
outputdic = {"output":"stdout"}
if self._opt["outputfiledic"]:
outputdic = parse_shell_dict(self._opt["outputfiledic"])
stringdic = open_files_dict(inputdic)
resultdic = self.__maingt(stringdic)
resultdic = bool_dict_values(resultdic)
from pydsl.Interaction.Shell import save_result_to_output
save_result_to_output(resultdic, outputdic)
#close_files_dict(inputdic)
elif self._opt["pipemode"]:
from pydsl.Interaction.Shell import StreamFileToTransformerInteraction
assert(len(self.__maingt.inputchanneldic) == 1)
assert(len(self.__maingt.outputchanneldic) == 1)
inputname = list(self.__maingt.inputchanneldic.keys())[0]
outputname = list(self.__maingt.outputchanneldic.keys())[0]
interactor = StreamFileToTransformerInteraction(self.__maingt, {inputname:"stdin"} , {outputname:"stdout"})
interactor.start()
elif not self._opt["inputfiledic"] and not self._opt["outputfiledic"] and not self._opt["expression"]:
from pydsl.Interaction.Shell import CommandLineToTransformerInteraction
interactor = CommandLineToTransformerInteraction(self.__maingt)
interactor.start()
else:
raise Exception
return True
def translate(transformer = None, expression = None, inputfiledic = None, outputfiledic = None, inputstreamdic = None, pipemode = None, **kwargs):
"""Read input file contents, creates grammar and transform objects, create connections,
and afterwards reads required input/launch main loop"""
#Generating and connecting output
#listen to user, open read file, or other
#configure output, write file, or other
#print self._opt
mainfunc = load(transformer)
if expression and outputfiledic: #input type: expression #output: file
inputdic = parse_shell_dict(expression)
if not isinstance(inputdic, dict):
raise TypeError
outputdic = parse_shell_dict(outputfiledic)
resultdic = mainfunc(inputdic)
save_result_to_output(resultdic, outputdic)
return resultdic
elif expression and not outputfiledic:
myexpression = parse_shell_dict(expression)
result = mainfunc(myexpression)
if result:
for key in result.keys():
result[key] = str(result[key])
print(result)
return result #FIXME: this is the only condition that returns a result. Because of tests
elif inputstreamdic and outputfiledic:
interactor = StreamFileToTransformerInteraction(mainfunc, parse_shell_dict(inputstreamdic), parse_shell_dict(outputfiledic))
interactor.start()
elif inputfiledic and outputfiledic:
inputdic = parse_shell_dict(inputfiledic)
outputdic = parse_shell_dict(outputfiledic)
stringdic = open_files_dict(inputdic)
resultdic = mainfunc(stringdic)
save_result_to_output(resultdic, outputdic)
return resultdic
elif pipemode:
assert(len(mainfunc.inputchanneldic) == 1)
assert(len(mainfunc.outputchanneldic) == 1)
inputname = list(mainfunc.inputchanneldic.keys())[0]
outputname = list(mainfunc.outputchanneldic.keys())[0]
interactor = StreamFileToTransformerInteraction(mainfunc, {inputname:"stdin"} , {outputname:"stdout"})
interactor.start()
elif not inputfiledic and not outputfiledic and not expression:
from pydsl.Interaction.Shell import CommandLineToTransformerInteraction
interactor = CommandLineToTransformerInteraction(mainfunc)
interactor.start()
else:
raise Exception
return True
def checker(expression = None, outputfiledic = None, inputfiledic = None, pipemode = None, **kwargs ):
#Generating and connecting output
#listen to user, open read file, or other
#configure output, write file, or other
from pydsl.Function.Python import HostPythonTransformer
maingt = HostPythonTransformer({"input":"cstring"},{"output":"TrueFalse"},{"checker":"GrammarChecker"}, checkfun)
if expression and outputfiledic: #input type: expression #output: file
myexpression = {"input":expression}
outputdic = parse_shell_dict(outputfiledic)
resultdic = maingt(myexpression, outputdic)
resultdic = bool_dict_values(resultdic)
from pydsl.Interaction.Shell import save_result_to_output
save_result_to_output(resultdic, outputdic)
return resultdic
elif expression and not outputfiledic:
myexpression = {"input":expression}
result = maingt(myexpression)["output"]
#result = bool_dict_values(str(result["output"]))
print(result)
return result #FIXME: Only expression mode expects a returned result
elif inputfiledic:
inputdic = parse_shell_dict(inputfiledic)
outputdic = {"output":"stdout"}
if outputfiledic:
outputdic = parse_shell_dict(outputfiledic)
stringdic = open_files_dict(inputdic)
resultdic = maingt(stringdic)
resultdic = bool_dict_values(resultdic)
from pydsl.Interaction.Shell import save_result_to_output
save_result_to_output(resultdic, outputdic)
elif pipemode:
from pydsl.Interaction.Shell import StreamFileToTransformerInteraction
assert(len(maingt.inputchanneldic) == 1)
assert(len(maingt.outputchanneldic) == 1)
inputname = list(maingt.inputchanneldic.keys())[0]
outputname = list(maingt.outputchanneldic.keys())[0]
interactor = StreamFileToTransformerInteraction(maingt, {inputname:"stdin"} , {outputname:"stdout"})
interactor.start()
elif not inputfiledic and not outputfiledic and not expression:
from pydsl.Interaction.Shell import CommandLineToTransformerInteraction
interactor = CommandLineToTransformerInteraction(maingt)
interactor.start()
else:
raise Exception
return True