def edit(self, id):
"""Return a morphological parser and the data needed to update it.
:URL: ``GET /morphologicalparsers/id/edit``
:param str id: the ``id`` value of the morphological parser that will be updated.
:returns: a dictionary of the form::
{"morphological_parser": {...}, "data": {...}}
where the value of the ``morphological_parser`` key is a dictionary
representation of the morphological_parser and the value of the ``data`` key
is the data structure returned by the ``new`` action, i.e., a representation of
the corpora, phonologies and morphologies in the system.
"""
morphological_parser = h.eagerload_morphological_parser(
Session.query(MorphologicalParser)).get(id)
if morphological_parser:
return {
'data': get_data_for_new_edit(dict(request.GET)),
'morphological_parser': morphological_parser
}
else:
response.status_int = 404
return {
'error': 'There is no morphological parser with id %s' % id
}
def update(self, id):
"""Update a morphological parser and return it.
:URL: ``PUT /morphologicalparsers/id``
:Request body: JSON object representing the morphological parser with updated attribute values.
:param str id: the ``id`` value of the morphological parser to be updated.
:returns: the updated morphological parser model.
"""
morphological_parser = h.eagerload_morphological_parser(Session.query(MorphologicalParser)).get(int(id))
if morphological_parser:
try:
schema = MorphologicalParserSchema()
values = json.loads(unicode(request.body, request.charset))
state = h.get_state_object(values)
state.id = id
data = schema.to_python(values, state)
morphological_parser_dict = morphological_parser.get_dict()
morphological_parser = update_morphological_parser(morphological_parser, data)
# morphological_parser will be False if there are no changes (cf. update_morphological_parser).
if morphological_parser:
backup_morphological_parser(morphological_parser_dict)
Session.add(morphological_parser)
Session.commit()
return morphological_parser
else:
response.status_int = 400
return {'error': u'The update request failed because the submitted data were not new.'}
except h.JSONDecodeError:
response.status_int = 400
return h.JSONDecodeErrorResponse
except Invalid, e:
response.status_int = 400
return {'errors': e.unpack_errors()}
def show(self, id):
"""Return a morphological parser.
:URL: ``GET /morphologicalparsers/id``
:param str id: the ``id`` value of the morphological parser to be returned.
:GET param str script: if set to '1', the script will be returned with the morphological parser
:returns: a morphological parser model object.
"""
morphological_parser = h.eagerload_morphological_parser(
Session.query(MorphologicalParser)).get(id)
if morphological_parser:
morphological_parser_dict = morphological_parser.get_dict()
if request.GET.get('script') == u'1':
morphological_parser_dir_path = h.get_model_directory_path(
morphological_parser, config)
morphological_parser_script_path = h.get_model_file_path(
morphological_parser,
morphological_parser_dir_path,
file_type='script')
if os.path.isfile(morphological_parser_script_path):
morphological_parser_dict['script'] = codecs.open(
morphological_parser_script_path,
mode='r',
encoding='utf8').read()
else:
morphological_parser_dict['script'] = u''
return morphological_parser_dict
else:
response.status_int = 404
return {
'error': 'There is no morphological parser with id %s' % id
}
def delete(self, id):
"""Delete an existing morphological parser and return it.
:URL: ``DELETE /morphologicalparsers/id``
:param str id: the ``id`` value of the morphological parser to be deleted.
:returns: the deleted morphological parser model.
"""
parser = h.eagerload_morphological_parser(Session.query(MorphologicalParser)).get(id)
if parser:
parser_dict = parser.get_dict()
backup_morphological_parser(parser_dict)
Session.delete(parser)
Session.commit()
parser.remove_directory()
return parser
else:
response.status_int = 404
return {'error': 'There is no morphological parser with id %s' % id}
def index(self):
"""Get all morphological parser resources.
:URL: ``GET /morphologicalparsers`` with optional query string parameters for
ordering and pagination.
:returns: a list of all morphological parser resources.
.. note::
See :func:`utils.add_order_by` and :func:`utils.add_pagination` for the
query string parameters that effect ordering and pagination.
"""
try:
query = h.eagerload_morphological_parser(Session.query(MorphologicalParser))
query = h.add_order_by(query, dict(request.GET), self.query_builder)
return h.add_pagination(query, dict(request.GET))
except Invalid, e:
response.status_int = 400
return {'errors': e.unpack_errors()}
def edit(self, id):
"""Return a morphological parser and the data needed to update it.
:URL: ``GET /morphologicalparsers/id/edit``
:param str id: the ``id`` value of the morphological parser that will be updated.
:returns: a dictionary of the form::
{"morphological_parser": {...}, "data": {...}}
where the value of the ``morphological_parser`` key is a dictionary
representation of the morphological_parser and the value of the ``data`` key
is the data structure returned by the ``new`` action, i.e., a representation of
the corpora, phonologies and morphologies in the system.
"""
morphological_parser = h.eagerload_morphological_parser(Session.query(MorphologicalParser)).get(id)
if morphological_parser:
return {'data': get_data_for_new_edit(dict(request.GET)), 'morphological_parser': morphological_parser}
else:
response.status_int = 404
return {'error': 'There is no morphological parser with id %s' % id}
def delete(self, id):
"""Delete an existing morphological parser and return it.
:URL: ``DELETE /morphologicalparsers/id``
:param str id: the ``id`` value of the morphological parser to be deleted.
:returns: the deleted morphological parser model.
"""
parser = h.eagerload_morphological_parser(
Session.query(MorphologicalParser)).get(id)
if parser:
parser_dict = parser.get_dict()
backup_morphological_parser(parser_dict)
Session.delete(parser)
Session.commit()
parser.remove_directory()
return parser
else:
response.status_int = 404
return {
'error': 'There is no morphological parser with id %s' % id
}
def update(self, id):
"""Update a morphological parser and return it.
:URL: ``PUT /morphologicalparsers/id``
:Request body: JSON object representing the morphological parser with updated attribute values.
:param str id: the ``id`` value of the morphological parser to be updated.
:returns: the updated morphological parser model.
"""
morphological_parser = h.eagerload_morphological_parser(
Session.query(MorphologicalParser)).get(int(id))
if morphological_parser:
try:
schema = MorphologicalParserSchema()
values = json.loads(unicode(request.body, request.charset))
state = h.get_state_object(values)
state.id = id
data = schema.to_python(values, state)
morphological_parser_dict = morphological_parser.get_dict()
morphological_parser = update_morphological_parser(
morphological_parser, data)
# morphological_parser will be False if there are no changes (cf. update_morphological_parser).
if morphological_parser:
backup_morphological_parser(morphological_parser_dict)
Session.add(morphological_parser)
Session.commit()
return morphological_parser
else:
response.status_int = 400
return {
'error':
u'The update request failed because the submitted data were not new.'
}
except h.JSONDecodeError:
response.status_int = 400
return h.JSONDecodeErrorResponse
except Invalid, e:
response.status_int = 400
return {'errors': e.unpack_errors()}
def index(self):
"""Get all morphological parser resources.
:URL: ``GET /morphologicalparsers`` with optional query string parameters for
ordering and pagination.
:returns: a list of all morphological parser resources.
.. note::
See :func:`utils.add_order_by` and :func:`utils.add_pagination` for the
query string parameters that effect ordering and pagination.
"""
try:
query = h.eagerload_morphological_parser(
Session.query(MorphologicalParser))
query = h.add_order_by(query, dict(request.GET),
self.query_builder)
return h.add_pagination(query, dict(request.GET))
except Invalid, e:
response.status_int = 400
return {'errors': e.unpack_errors()}
def show(self, id):
"""Return a morphological parser.
:URL: ``GET /morphologicalparsers/id``
:param str id: the ``id`` value of the morphological parser to be returned.
:GET param str script: if set to '1', the script will be returned with the morphological parser
:returns: a morphological parser model object.
"""
morphological_parser = h.eagerload_morphological_parser(Session.query(MorphologicalParser)).get(id)
if morphological_parser:
morphological_parser_dict = morphological_parser.get_dict()
if request.GET.get('script') == u'1':
morphological_parser_dir_path = h.get_model_directory_path(morphological_parser, config)
morphological_parser_script_path = h.get_model_file_path(morphological_parser, morphological_parser_dir_path, file_type='script')
if os.path.isfile(morphological_parser_script_path):
morphological_parser_dict['script'] = codecs.open(morphological_parser_script_path, mode='r', encoding='utf8').read()
else:
morphological_parser_dict['script'] = u''
return morphological_parser_dict
else:
response.status_int = 404
return {'error': 'There is no morphological parser with id %s' % id}
