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Source code for galaxy.webapps.galaxy.api.dataset_collections

from logging import getLogger

from galaxy import managers
from galaxy.managers.collections_util import api_payload_to_create_params, dictify_dataset_collection_instance
from galaxy.web import expose_api
from galaxy.webapps.base.controller import (
    BaseAPIController,
    UsesLibraryMixinItems
)

log = getLogger(__name__)


[docs]class DatasetCollectionsController( BaseAPIController, UsesLibraryMixinItems, ):
[docs] def __init__(self, app): super(DatasetCollectionsController, self).__init__(app) self.history_manager = managers.histories.HistoryManager(app)
[docs] @expose_api def index(self, trans, **kwd): trans.response.status = 501 return 'not implemented'
[docs] @expose_api def create(self, trans, payload, **kwd): """ * POST /api/dataset_collections: create a new dataset collection instance. :type payload: dict :param payload: (optional) dictionary structure containing: * collection_type: dataset colltion type to create. * instance_type: Instance type - 'history' or 'library'. * name: the new dataset collections's name * datasets: object describing datasets for collection :rtype: dict :returns: element view of new dataset collection """ # TODO: Error handling... create_params = api_payload_to_create_params(payload) instance_type = payload.pop("instance_type", "history") if instance_type == "history": history_id = payload.get('history_id') history_id = self.decode_id(history_id) history = self.history_manager.get_owned(history_id, trans.user, current_history=trans.history) create_params["parent"] = history elif instance_type == "library": folder_id = payload.get('folder_id') library_folder = self.get_library_folder(trans, folder_id, check_accessible=True) self.check_user_can_add_to_library_item(trans, library_folder, check_accessible=False) create_params["parent"] = library_folder else: trans.status = 501 return dataset_collection_instance = self.__service(trans).create(trans=trans, **create_params) return dictify_dataset_collection_instance(dataset_collection_instance, security=trans.security, parent=create_params["parent"])
[docs] @expose_api def show(self, trans, instance_type, id, **kwds): dataset_collection_instance = self.__service(trans).get_dataset_collection_instance( trans, id=id, instance_type=instance_type, ) if instance_type == 'history': parent = dataset_collection_instance.history elif instance_type == 'library': parent = dataset_collection_instance.folder else: trans.status = 501 return return dictify_dataset_collection_instance( dataset_collection_instance, security=trans.security, parent=parent, view='element' )
def __service(self, trans): service = trans.app.dataset_collections_service return service