def _create_commands_list(self, commands_json_structure):
"""Creates a list of commands recognized by multiedit engine"""
commands_list = []
upload_mode = '-c'
tag_list = ["001"]
for current_field in commands_json_structure:
tag = current_field["tag"]
tag_list.append(tag)
ind1 = current_field["ind1"]
ind2 = current_field["ind2"]
action = current_field["action"]
subfields = current_field["subfields"]
subfield_commands, upload_mode_replace = self._create_subfield_commands_list(subfields)
if upload_mode_replace:
upload_mode = '-r'
# create appropriate command depending on the type
if action == self._field_action_types.add:
command = multi_edit_engine.AddFieldCommand(tag, ind1, ind2, subfield_commands)
elif action == self._field_action_types.delete:
command = multi_edit_engine.DeleteFieldCommand(tag, ind1, ind2, subfield_commands)
upload_mode = '-r'
elif action == self._field_action_types.update:
command = multi_edit_engine.UpdateFieldCommand(tag, ind1, ind2, subfield_commands)
else:
# if someone send wrong action type, we use empty command
command = multi_edit_engine.BaseFieldCommand()
commands_list.append(command)
return commands_list, upload_mode, tag_list
def _create_commands_list(self, commands_json_structure):
"""Creates a list of commands recognized by multiedit engine"""
commands_list = []
upload_mode = '-c'
tag_list = ["001"]
for current_field in commands_json_structure:
tag = current_field["tag"]
tag_list.append(tag)
ind1 = current_field["ind1"]
ind2 = current_field["ind2"]
action = current_field["action"]
conditionSubfield = current_field["conditionSubfield"]
condition = current_field["condition"]
condition_exact_match = False
condition_does_not_exist = False
if int(current_field["conditionSubfieldExactMatch"]) == 0:
condition_exact_match = True
if int(current_field["conditionSubfieldExactMatch"]) == 2:
condition_does_not_exist = True
subfields = current_field["subfields"]
subfield_commands, upload_mode_replace = self._create_subfield_commands_list(
subfields)
if upload_mode_replace:
upload_mode = '-r'
# create appropriate command depending on the type
if action == self._field_action_types.add:
command = multi_edit_engine.AddFieldCommand(
tag, ind1, ind2, subfield_commands)
elif action == self._field_action_types.delete:
command = multi_edit_engine.DeleteFieldCommand(
tag, ind1, ind2, subfield_commands, conditionSubfield,
condition, condition_exact_match, condition_does_not_exist)
upload_mode = '-r'
elif action == self._field_action_types.update:
command = multi_edit_engine.UpdateFieldCommand(
tag, ind1, ind2, subfield_commands)
else:
raise ValueError("Invalid action: %s" % action)
commands_list.append(command)
return commands_list, upload_mode, tag_list