def perform_alignments_net_variants(self, net, im, fm, var_list=None, parameters=None):
if parameters is None:
parameters = {}
if var_list is None:
variants = self.get_variants(parameters=parameters)
var_list = [[x, y] for x,y in variants.items()]
petri_string = pnml_exporter.export_petri_as_string(net, im, fm, parameters=parameters)
align = slave.perform_alignments(petri_string, var_list, parameters=parameters)
return align
def perform_alignments():
try:
from pm4pydistr.slave import slave
process = request.args.get('process', type=str)
keyphrase = request.args.get('keyphrase', type=str)
session = request.args.get('session', type=str)
use_transition = request.args.get(PARAMETER_USE_TRANSITION,
type=str,
default=str(DEFAULT_USE_TRANSITION))
no_samples = request.args.get(PARAMETER_NO_SAMPLES,
type=int,
default=DEFAULT_MAX_NO_SAMPLES)
try:
content = json.loads(request.data)
except:
content = json.loads(request.data.decode('utf-8'))
petri_string = content["petri_string"]
var_list = content["var_list"]
max_align_time = content["max_align_time"]
max_align_time_trace = content["max_align_time_trace"]
align_variant = content["align_variant"]
classic_alignments_variant = content["classic_alignments_variant"]
tree_align_variant = content["tree_align_variant"]
petri_conversion_version = content["petri_conversion_version"]
require_ilp_computation = content["require_ilp_computation"]
if keyphrase == configuration.KEYPHRASE:
parameters = {}
parameters["max_align_time"] = max_align_time
parameters["max_align_time_trace"] = max_align_time_trace
parameters["align_variant"] = align_variant
parameters[
"classic_alignments_variant"] = classic_alignments_variant
parameters["tree_align_variant"] = tree_align_variant
parameters["petri_conversion_version"] = petri_conversion_version
parameters["require_ilp_computation"] = require_ilp_computation
align = slave.perform_alignments(petri_string,
var_list,
parameters=parameters)
return jsonify({"alignments": align})
return jsonify({})
except:
exc = traceback.format_exc()
return exc