def create_recording():
"""Initializes a recording and returns its id."""
validate.validate_form(request.form,
recording.form_schema['create_recording'])
new_filename = request.form['filename']
new_media = Multimedia(recording.config, recording.plugin_manager)
success, filename = new_media.load_backend(None, new_filename)
if not success:
raise HTTPError(500, 'Could not load multimedia backend')
filepath = new_media.plugman.get_plugin_by_name(
new_media.config.record_to_file_plugin,
"Output").plugin_object.location
new_recording_id = recording.next_id
key = str(new_recording_id)
recording.media_dict[new_recording_id] = new_media
recording.media_info[key] = {
'filename': filename,
'filepath': filepath,
'null_multimeda': True,
}
recording.next_id = recording.next_id + 1
recording.media_info.sync()
return {'id': new_recording_id}
def test_invalid_create_recording_data_structure(self, invalid_form):
'''
Tests validating the request form for controlling a recording with an invalid data structure
'''
with pytest.raises(HTTPError):
validate.validate_form(invalid_form,
recording.form_schema['create_recording'])
def control_recording(recording_id):
"""Change the state of a recording."""
validate.validate_form(request.form,
recording.form_schema['control_recording'])
try:
retrieved_media = recording.media_dict[recording_id]
except KeyError:
raise HTTPError(
404, 'No recording with id "{}" was found'.format(recording_id))
command = request.form['command']
media_state = retrieved_media.current_state
if command == 'start' and media_state in [
Multimedia.NULL, Multimedia.PAUSE
]:
retrieved_media.record()
elif command == 'pause' and media_state == Multimedia.RECORD:
retrieved_media.pause()
elif command == 'stop' and media_state in [
Multimedia.RECORD, Multimedia.PAUSE
]:
retrieved_media.stop()
else:
raise HTTPError(400,
'Command "{}" could not be performed'.format(command))
if media_state is not Multimedia.NULL:
key = str(recording_id)
recording.media_info[key]['null_multimeda'] = False
return ''
def test_valid_create_recording_data(self):
'''
Tests validating the request form for creating a recording with valid data
'''
form_data = {'filename': 'valid_filename'}
validate.validate_form(form_data,
recording.form_schema['create_recording'])
def test_valid_control_recording_data(self):
'''
Tests validating the request form for controlling a recording with valid data
'''
form_data = {'command': 'start'}
validate.validate_form(form_data,
recording.form_schema['control_recording'])
def control_recording(recording_id):
"""Change the state of a recording."""
validate.validate_form(request.form, recording.form_schema['control_recording'])
try:
retrieved_media = recording.media_dict[recording_id]
except KeyError:
raise HTTPError(404, 'No recording with id "{}" was found'.format(recording_id))
command = request.form['command']
media_state = retrieved_media.current_state
if command == 'start' and media_state in [Multimedia.NULL, Multimedia.PAUSE]:
retrieved_media.record()
elif command == 'pause' and media_state == Multimedia.RECORD:
retrieved_media.pause()
elif command == 'stop' and media_state in [Multimedia.RECORD, Multimedia.PAUSE]:
retrieved_media.stop()
else:
raise HTTPError(400, 'Command "{}" could not be performed'.format(command))
if media_state is not Multimedia.NULL:
key = str(recording_id)
recording.media_info[key]['null_multimeda'] = False
return ''
def create_recording():
"""Initializes a recording and returns its id."""
validate.validate_form(request.form, recording.form_schema['create_recording'])
new_filename = request.form['filename']
new_media = Multimedia(recording.config, recording.plugin_manager)
success, filename = new_media.load_backend(None, new_filename)
if not success:
raise HTTPError(500, 'Could not load multimedia backend')
filepath = new_media.plugman.get_plugin_by_name(new_media.config.record_to_file_plugin, "Output").plugin_object.location
new_recording_id = recording.next_id
key = str(new_recording_id)
recording.media_dict[new_recording_id] = new_media
recording.media_info[key] = {
'filename': filename,
'filepath': filepath,
'null_multimeda': True,
}
recording.next_id = recording.next_id + 1
recording.media_info.sync()
return {'id': new_recording_id}
def test_invalid_create_recording_data(self, filename):
'''
Tests validating the request form for creating a recording with invalid data
'''
form_data = {'filename': filename}
with pytest.raises(HTTPError):
validate.validate_form(form_data, recording.form_schema['create_recording'])
def test_invalid_control_recording_data(self, control):
'''
Tests validating the request form for controlling a recording with invalid data
'''
form_data = {'command': control}
with pytest.raises(HTTPError):
validate.validate_form(form_data, recording.form_schema['control_recording'])
def test_invalid_create_recording_data(self, filename):
'''
Tests validating the request form for creating a recording with invalid data
'''
form_data = {'filename': filename}
with pytest.raises(HTTPError):
validate.validate_form(form_data,
recording.form_schema['create_recording'])
def test_invalid_control_recording_data(self, control):
'''
Tests validating the request form for controlling a recording with invalid data
'''
form_data = {'command': control}
with pytest.raises(HTTPError):
validate.validate_form(form_data,
recording.form_schema['control_recording'])
def test_invalid_create_recording_data_structure(self, invalid_form):
'''
Tests validating the request form for controlling a recording with an invalid data structure
'''
with pytest.raises(HTTPError):
validate.validate_form(invalid_form, recording.form_schema['create_recording'])
def test_valid_create_recording_data(self):
'''
Tests validating the request form for creating a recording with valid data
'''
form_data = {'filename': 'valid_filename'}
validate.validate_form(form_data, recording.form_schema['create_recording'])
def test_valid_control_recording_data(self):
'''
Tests validating the request form for controlling a recording with valid data
'''
form_data = {'command': 'start'}
validate.validate_form(form_data, recording.form_schema['control_recording'])
