def send_session(path=None):
session = get_session()
if path is not None:
session = load(path)
set_session(session)
emit_session(session, broadcast=False)
def post(self):
try:
global session
requestBody = request.json
additionalParams = {}
if requestBody["action"] == "updateSettings":
#Update this session's settings
session.updateSettings(**requestBody["settings"])
elif requestBody["action"] == "undoSettings":
#Go back to previous settings
session.undoSettings()
elif requestBody["action"] == "save":
#Save the session
session.save(
os.path.join(session.settings["rootDir"],
requestBody["path"]))
elif requestBody["action"] == "load":
#Load a saved session
session = load(
os.path.join(session.settings["rootDir"],
requestBody["path"]))
elif requestBody["action"] == "updatePlots":
#Update this session's settings
additionalParams = {"justUpdated": session.updates_available()}
session.commit_updates()
response = jsonify({
"statusCode": 200,
"status": "Options delivered",
"session": session._getJsonifiableInfo(),
**additionalParams
})
return response
except Exception as error:
print(traceback.format_exc())
return jsonify({
"statusCode": 500,
"status":
"Could not make perform operation on the current session",
"error": str(error)
})
def load_session_from_file(file_bytes, name):
session = get_session()
file_name, dirname, keep = _write_file(session, file_bytes, name)
session = load(file_name)
if isinstance(session, Session):
set_session(session)
emit_session(session, broadcast=True)
_remove_temp_file(file_name, dirname)
if not isinstance(session, Session):
raise ValueError(
"A session could not be loaded from the file provided.")
def test_save_and_load(self, obj=None):
file_name = "./__sislsaving_test"
if obj is None:
obj = self._init_plot_without_warnings()
obj.save(file_name)
try:
plot = load(file_name)
except Exception as e:
os.remove(file_name)
raise e
os.remove(file_name)