def save_script_file_for_state_and_source_path(state,
state_path_full,
as_copy=False):
"""Saves the script file for a state to the directory of the state.
The script name will be set to the SCRIPT_FILE constant.
:param state: The state of which the script file should be saved
:param str state_path_full: The path to the file system storage location of the state
:param bool as_copy: Temporary storage flag to signal that the given path is not the new file_system_path
"""
from rafcon.core.states.execution_state import ExecutionState
if isinstance(state, ExecutionState):
source_script_file = os.path.join(state.script.path,
state.script.filename)
destination_script_file = os.path.join(state_path_full, SCRIPT_FILE)
try:
write_file(destination_script_file, state.script_text)
except Exception:
logger.exception(
"Storing of script file failed: {0} -> {1}".format(
state.get_path(), destination_script_file))
raise
if not source_script_file == destination_script_file and not as_copy:
state.script.filename = SCRIPT_FILE
state.script.path = state_path_full
def save_file_data(self, path):
""" Implements the abstract method of the ExternalEditor class.
"""
try:
# just create file with empty text first; this command also creates the whole path to the file
filesystem.write_file(os.path.join(path, storage.SCRIPT_FILE), "", create_full_path=True)
storage_utils.write_dict_to_json(self.model.state.semantic_data, os.path.join(path, storage.SEMANTIC_DATA_FILE))
except IOError as e:
# Only happens if the file doesnt exist yet and would be written to the temp folder.
# The method write_file doesn't create the path
logger.error('The operating system raised an error: {}'.format(e))
def save_file_data(self, path):
""" Implements the abstract method of the ExternalEditor class.
"""
sm = self.model.state.get_state_machine()
if sm.marked_dirty and not self.saved_initial:
try:
# Save the file before opening it to update the applied changes. Use option create_full_path=True
# to assure that temporary state_machines' script files are saved to
# (their path doesnt exist when not saved)
filesystem.write_file(os.path.join(path, storage.SCRIPT_FILE),
self.view.get_text(), create_full_path=True)
except IOError as e:
# Only happens if the file doesnt exist yet and would be written to the temp folder.
# The method write_file doesnt create the path
logger.error('The operating system raised an error: {}'.format(e))
self.saved_initial = True