1 new commit in galaxy-central:

https://bitbucket.org/galaxy/galaxy-central/changeset/048e0743316c/ changeset: 048e0743316c user: smcmanus date: 2012-09-27 23:49:28 summary: The fourth optimized query was being emitted due to other calls to get_item_actions; this fixes that case. affected #: 2 files

diff -r 8fcb6ed6e2336542bb122cbac70c3150464cbbf1 -r 048e0743316c67570062b13da2c3dcf7dcc1924c lib/galaxy/security/__init__.py --- a/lib/galaxy/security/__init__.py +++ b/lib/galaxy/security/__init__.py @@ -324,7 +324,7 @@ return ret_permissions

- def allow_action_on_items( self, trans, user_roles, action, items ): + def allow_action_on_libitems( self, trans, user_roles, action, items ): """ This should be the equivalent of allow_action defined on multiple items. It is meant to specifically replace allow_action for multiple @@ -379,19 +379,56 @@ return ret_allow_action

- def get_dataset_access_mapping( self, trans, user_roles, datasets ): + # DELETEME: SM: DO NOT TOUCH! This actually works. + def dataset_access_mapping( self, trans, user_roles, datasets ): ''' For the given list of datasets, return a mapping of the datasets' ids to whether they can be accessed by the user or not. The datasets input is expected to be a simple list of Dataset objects. ''' datasets_public_map = self.datasets_are_public( trans, datasets ) - datasets_allow_action_map = self.allow_action_on_items( trans, user_roles, self.permitted_actions.DATASET_ACCESS, datasets ) + datasets_allow_action_map = self.allow_action_on_libitems( trans, user_roles, self.permitted_actions.DATASET_ACCESS, datasets ) can_access = {} for dataset in datasets: can_access[ dataset.id ] = datasets_public_map[ dataset.id ] or datasets_allow_action_map[ dataset.id ] return can_access

+ def dataset_permission_map_for_access( self, trans, user_roles, libitems ): + ''' + For a given list of library items (e.g., Datasets), return a map of the + datasets' ids to whether they can have permission to use that action + (e.g., "access" or "modify") on the dataset. The libitems input is + expected to be a simple list of library items, such as Datasets or + LibraryDatasets. + NB: This is currently only usable for Datasets; it was intended to + be used for any library item. + ''' + # Map the library items to whether they are publicly accessible or not. + # Then determine what actions are allowed on the item (in case it's not + # public). Finally, the item is accessible if it's publicly available + # or the right permissions are enabled. + # TODO: This only works for Datasets; other code is using X_is_public, + # so this will have to be rewritten to support other items. + libitems_public_map = self.datasets_are_public( trans, libitems ) + libitems_allow_action_map = self.allow_action_on_libitems( + trans, user_roles, self.permitted_actions.DATASET_ACCESS, libitems ) + can_access = {} + for libitem in libitems: + can_access[ libitem.id ] = libitems_public_map[ libitem.id ] or libitems_allow_action_map[ libitem.id ] + return can_access + + def item_permission_map_for_modify( self, trans, user_roles, libitems ): + return self.allow_action_on_libitems( + trans, user_roles, self.permitted_actions.LIBRARY_MODIFY, libitems ) + + def item_permission_map_for_manage( self, trans, user_roles, libitems ): + return self.allow_action_on_libitems( + trans, user_roles, self.permitted_actions.LIBRARY_MANAGE, libitems ) + + def item_permission_map_for_add( self, trans, user_roles, libitems ): + return self.allow_action_on_libitems( + trans, user_roles, self.permitted_actions.LIBRARY_ADD, libitems ) + def can_access_dataset( self, user_roles, dataset ): # SM: dataset_is_public will access dataset.actions, which is a # backref that causes a query to be made to DatasetPermissions

diff -r 8fcb6ed6e2336542bb122cbac70c3150464cbbf1 -r 048e0743316c67570062b13da2c3dcf7dcc1924c templates/library/common/browse_library_opt.mako --- a/templates/library/common/browse_library_opt.mako +++ b/templates/library/common/browse_library_opt.mako @@ -207,7 +207,7 @@ </script></%def>

-<%def name="render_dataset( cntrller, ldda, library_dataset, selected, library, folder, pad, parent, row_counter, tracked_datasets, show_deleted=False, simple=False )"> +<%def name="render_dataset( cntrller, ldda, library_dataset, can_modify, can_manage, selected, library, folder, pad, parent, row_counter, tracked_datasets, show_deleted=False, simple=False )"><% ## The received ldda must always be a LibraryDatasetDatasetAssociation object. The object id passed to methods ## from the drop down menu should be the ldda id to prevent id collision ( which could happen when displaying @@ -215,29 +215,15 @@ ## library_dataset, so we display the attributes from the ldda.

from galaxy.web.controllers.library_common import branch_deleted - # SM: DELETEME - import logging - log = logging.getLogger( __name__ ) - + is_admin = trans.user_is_admin() and cntrller == 'library_admin' - - if ldda == library_dataset.library_dataset_dataset_association: - current_version = True - if is_admin: - can_modify = can_manage = True - elif cntrller in [ 'library', 'requests' ]: - #log.debug( "SM: Query 4: backref to Library_Dataset_Permissions" ) - can_modify = trans.app.security_agent.can_modify_library_item( current_user_roles, library_dataset ) - can_manage = trans.app.security_agent.can_manage_library_item( current_user_roles, library_dataset ) - else: - can_modify = can_manage = False - else: - current_version = False + current_version = ( ldda == library_dataset.library_dataset_dataset_association ) if current_version and ldda.state not in ( 'ok', 'error', 'empty', 'deleted', 'discarded' ): tracked_datasets[ldda.id] = ldda.state - #log.debug( "SM: Query 5 call: LibraryDatasetDatasetInfoAssocation" ) + # SM: This causes a query to be emitted, but it quickly goes down a + # rabbit hole of many possible inheritable cases. It may not be + # possible to easily eliminate the extra query from this call. info_association, inherited = ldda.get_info_association( restrict=True ) - # SM: The form type is for displaying URLs only; ignore for now. form_type = trans.model.FormDefinition.types.LIBRARY_INFO_TEMPLATE %> %if current_version and ( not ldda.library_dataset.deleted or show_deleted ): @@ -326,7 +312,7 @@

<%def name="render_folder( cntrller, folder, folder_pad, created_ldda_ids, library, hidden_folder_ids, tracked_datasets, show_deleted=False, parent=None, row_counter=None, root_folder=False, simple=False )"><% - from galaxy.web.controllers.library_common import active_folders, active_folders_and_library_datasets, activatable_folders_and_library_datasets, map_library_datasets_to_lddas, branch_deleted, datasets_for_lddas + from galaxy.web.controllers.library_common import active_folders, active_folders_and_library_datasets, activatable_folders_and_library_datasets, map_library_datasets_to_lddas, branch_deleted, datasets_for_lddas

# SM: DELETEME from datetime import datetime, timedelta @@ -466,14 +452,20 @@ if ( len( library_datasets ) > 0 ): lib_dataset_ldda_map = map_library_datasets_to_lddas( trans, library_datasets ) dataset_list = datasets_for_lddas( trans, lib_dataset_ldda_map.values() ) - can_access_datasets = trans.app.security_agent.get_dataset_access_mapping( trans, current_user_roles, dataset_list ) + #can_access_datasets = trans.app.security_agent.dataset_access_mapping( trans, current_user_roles, dataset_list ) + can_access_datasets = trans.app.security_agent.dataset_permission_map_for_access( trans, current_user_roles, dataset_list ) + can_modify_datasets = trans.app.security_agent.item_permission_map_for_modify( trans, current_user_roles, dataset_list ) + can_manage_datasets = trans.app.security_agent.item_permission_map_for_manage( trans, current_user_roles, dataset_list ) for library_dataset in library_datasets: ldda = lib_dataset_ldda_map[ library_dataset.id ] if ldda: + # SMTODO: Fix awkard modify/manage permission checks. can_access = is_admin or can_access_datasets[ ldda.dataset_id ] + can_modify = is_admin or ( cntrller in ['library', 'requests'] and can_modify_datasets[ ldda.dataset_id ]) + can_manage = is_admin or ( cntrller in ['library', 'requests'] and can_manage_datasets[ ldda.dataset_id ]) selected = created_ldda_ids and str( ldda.id ) in created_ldda_ids if can_access: - render_dataset( cntrller, ldda, library_dataset, selected, library, folder, pad, my_row, row_counter, tracked_datasets, show_deleted=show_deleted ) + render_dataset( cntrller, ldda, library_dataset, can_modify, can_manage, selected, library, folder, pad, my_row, row_counter, tracked_datasets, show_deleted=show_deleted ) %></%def>

Repository URL: https://bitbucket.org/galaxy/galaxy-central/

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