Files
lrc-backend/backend/api/recorder_api.py
2020-08-06 15:23:14 +02:00

222 lines
9.2 KiB
Python

# Copyright (c) 2019. Tobias Kurze
"""
This module provides functions related to recorders through the API.
"""
import logging
from datetime import datetime
from pprint import pprint
from flask_jwt_extended import jwt_required
from flask_restx import fields, Resource, inputs
from backend import db, app, LrcException, Config
from backend.api import api_recorder
from backend.api.models import recorder_model, recorder_model_model, recorder_command_model
from backend.auth.utils import requires_permission_level
from backend.models.recorder_model import Recorder, RecorderModel, RecorderCommand
from backend.models.room_model import Room
import backend.recorder_adapters as r_a
logger = logging.getLogger("lrc.api.recorder")
# ==
@api_recorder.route('/<int:id>')
@api_recorder.response(404, 'Recorder not found')
@api_recorder.param('id', 'The recorder identifier')
class RecorderResource(Resource):
@jwt_required
@requires_permission_level(Config.Permissions.RECODER_SHOW)
@api_recorder.doc('get_recorder')
@api_recorder.marshal_with(recorder_model, skip_none=False)
def get(self, id):
"""Fetch a recorder given its identifier"""
recorder = Recorder.query.get(id)
if recorder is not None:
return recorder
api_recorder.abort(404)
@jwt_required
@requires_permission_level(Config.Permissions.RECORDER_DELETE)
@api_recorder.doc('delete_todo')
@api_recorder.response(204, 'Todo deleted')
def delete(self, id):
"""Delete a recorder given its identifier"""
recorder = Recorder.query.get(id)
if recorder is not None:
db.session.delete(recorder)
db.session.commit()
return '', 204
api_recorder.abort(404)
recorder_update_parser = api_recorder.parser()
recorder_update_parser.add_argument('name', type=str, required=False, nullable=False, store_missing=False)
recorder_update_parser.add_argument('network_name', type=inputs.regex(inputs.netloc_regex), required=False, store_missing=False)
recorder_update_parser.add_argument('ip', type=inputs.ipv4, required=False, store_missing=False)
recorder_update_parser.add_argument('ip6', type=inputs.ipv6, required=False, store_missing=False)
recorder_update_parser.add_argument('ssh_port', type=inputs.int_range(0,65535), required=False, default=22, store_missing=False)
recorder_update_parser.add_argument('telnet_port', type=inputs.int_range(0,65535), required=False, default=23, store_missing=False)
recorder_update_parser.add_argument('room_id', type=int, required=False, store_missing=False)
recorder_update_parser.add_argument('offline', type=inputs.boolean, required=False, default=False, store_missing=False)
recorder_update_parser.add_argument('locked', type=inputs.boolean, required=False, default=False, store_missing=False)
recorder_update_parser.add_argument('lock_message', type=str, required=False, nullable=True, default=None,
store_missing=False)
recorder_update_parser.add_argument('model_id', type=int, required=False, store_missing=False)
recorder_update_parser.add_argument('description', type=str, required=False, nullable=True, default=None,
store_missing=False)
recorder_update_parser.add_argument('virtual_command_ids', action='split', nullable=True, default=[],
required=False, store_missing=False)
@jwt_required
@requires_permission_level(Config.Permissions.RECORDER_EDIT)
@api_recorder.doc('update_recorder')
@api_recorder.expect(recorder_model)
def put(self, id):
"""Update a recorder given its identifier"""
args = self.recorder_update_parser.parse_args(strict=True)
args['last_time_modified'] = datetime.utcnow()
pprint(args)
num_rows_matched = Recorder.query.filter_by(id=id).update(args)
print(num_rows_matched)
if num_rows_matched < 1:
api_recorder.abort(404)
db.session.commit()
return "ok"
@api_recorder.route('')
class RecorderList(Resource):
@jwt_required
@requires_permission_level(Config.Permissions.RECORDERS_LIST)
@api_recorder.doc('recorders')
@api_recorder.marshal_list_with(recorder_model, skip_none=False)
def get(self):
"""
List all recorders
:return: recorders
"""
return Recorder.get_all()
@jwt_required
@requires_permission_level(Config.Permissions.RECODER_NEW)
@api_recorder.doc('create_recorder')
@api_recorder.expect(recorder_model)
@api_recorder.marshal_with(recorder_model, skip_none=False, code=201)
def post(self):
if "room_id" in api_recorder.payload:
if api_recorder.payload["room_id"] is None:
api_recorder.payload["room"] = None
else:
room = Room.query.get(api_recorder.payload["room_id"])
if room is not None:
api_recorder.payload["room"] = room
else:
return "specified room (id: {}) does not exist!".format(api_recorder.payload["room_id"]), 404
if "recorder_model_id" in api_recorder.payload:
if api_recorder.payload["recorder_model_id"] is None:
api_recorder.payload["recorder_model"] = None
else:
rec_model = RecorderModel.query.get(api_recorder.payload["recorder_model_id"])
if rec_model is not None:
api_recorder.payload["recorder_model"] = rec_model
else:
return "specified recorder model (id: {}) does not exist!".format(
api_recorder.payload["recorder_model_id"]), 404
try:
recorder = Recorder(**api_recorder.payload)
db.session.add(recorder)
db.session.commit()
return recorder
except LrcException as e:
logger.error(e)
return api_recorder.abort(400, message=str(e))
@api_recorder.route('/model/<int:id>')
@api_recorder.response(404, 'Recorder Model not found')
@api_recorder.param('id', 'The recorder model identifier')
class RecorderModelResource(Resource):
@jwt_required
@api_recorder.doc('get_recorder_model')
@api_recorder.marshal_with(recorder_model_model)
def get(self, id):
"""Fetch a recorder model given its identifier"""
recorder_model = RecorderModel.query.get(id)
if recorder_model is not None:
return recorder_model
api_recorder.abort(404)
recorder_model_parser = api_recorder.parser()
recorder_model_parser.add_argument('notes', type=str, required=True)
@jwt_required
@api_recorder.doc('update_recorder_model')
@api_recorder.expect(recorder_model_parser)
@api_recorder.marshal_with(recorder_model_model)
def put(self, id):
"""Update a recorder_model given its identifier"""
num_rows_matched = RecorderModel.query.filter_by(id=id).update(api_recorder.payload)
if num_rows_matched < 1:
api_recorder.abort(404)
db.session.commit()
return "ok"
@api_recorder.route('/model')
class RecorderModelList(Resource):
@jwt_required
@requires_permission_level(Config.Permissions.RECODER_MODELS_LIST)
@api_recorder.doc('recorders')
@api_recorder.marshal_list_with(recorder_model_model)
def get(self):
return RecorderModel.get_all()
@api_recorder.route('/command/<int:id>')
@api_recorder.response(404, 'Recorder Command not found')
@api_recorder.param('id', 'The recorder command identifier')
class RecorderCommandResource(Resource):
@jwt_required
@requires_permission_level(Config.Permissions.RECORDER_COMMAND_SHOW)
@api_recorder.doc('get_recorder_command')
@api_recorder.marshal_with(recorder_command_model)
def get(self, id):
"""Fetch a recorder command given its identifier"""
recorder_command = RecorderCommand.query.get(id)
if recorder_command is not None:
return recorder_command
api_recorder.abort(404)
recorder_command_model_parser = api_recorder.parser()
recorder_command_model_parser.add_argument('description', type=str, required=False)
recorder_command_model_parser.add_argument('alternative_name', type=str, required=False)
@jwt_required
@requires_permission_level(Config.Permissions.RECORDER_COMMAND_EDIT)
@api_recorder.doc('update_recorder_command')
@api_recorder.expect(recorder_command_model_parser)
@api_recorder.marshal_with(recorder_command_model)
def put(self, id):
"""Update a recorder command given its identifier"""
num_rows_matched = RecorderCommand.query.filter_by(id=id).update(api_recorder.payload)
if num_rows_matched < 1:
api_recorder.abort(404)
db.session.commit()
return "ok"
@api_recorder.route('/command')
class RecorderCommandList(Resource):
@jwt_required
@requires_permission_level(Config.Permissions.RECORDER_COMMANDS_LIST)
@api_recorder.doc('recorder_commands')
@api_recorder.marshal_list_with(recorder_command_model)
def get(self):
"""
List all recorders commands
:return: recorder commands
"""
return RecorderCommand.get_all()