def task_status_update_many(
context: Context, data_dict: DataDict) -> ActionResult.TaskStatusUpdateMany:
'''Update many task statuses at once.
:param data: the task_status dictionaries to update, for the format of task
status dictionaries see
:py:func:`~task_status_update`
:type data: list of dictionaries
:returns: the updated task statuses
:rtype: list of dictionaries
'''
results = []
model = context['model']
deferred = context.get('defer_commit')
context['defer_commit'] = True
for data in data_dict['data']:
results.append(_get_action('task_status_update')(context, data))
if not deferred:
context.pop('defer_commit')
if not context.get('defer_commit'):
model.Session.commit()
return {'results': results}
def package_update(
context: Context, data_dict: DataDict) -> ActionResult.PackageUpdate:
'''Update a dataset (package).
You must be authorized to edit the dataset and the groups that it belongs
to.
.. note:: Update methods may delete parameters not explicitly provided in the
data_dict. If you want to edit only a specific attribute use `package_patch`
instead.
It is recommended to call
:py:func:`ckan.logic.action.get.package_show`, make the desired changes to
the result, and then call ``package_update()`` with it.
Plugins may change the parameters of this function depending on the value
of the dataset's ``type`` attribute, see the
:py:class:`~ckan.plugins.interfaces.IDatasetForm` plugin interface.
For further parameters see
:py:func:`~ckan.logic.action.create.package_create`.
:param id: the name or id of the dataset to update
:type id: string
:returns: the updated dataset (if ``'return_package_dict'`` is ``True`` in
the context, which is the default. Otherwise returns just the
dataset id)
:rtype: dictionary
'''
model = context['model']
name_or_id = data_dict.get('id') or data_dict.get('name')
if name_or_id is None:
raise ValidationError({'id': _('Missing value')})
pkg = model.Package.get(name_or_id)
if pkg is None:
raise NotFound(_('Package was not found.'))
context["package"] = pkg
# immutable fields
data_dict["id"] = pkg.id
data_dict['type'] = pkg.type
_check_access('package_update', context, data_dict)
user = context['user']
# get the schema
package_plugin = lib_plugins.lookup_package_plugin(pkg.type)
schema = context.get('schema') or package_plugin.update_package_schema()
if 'api_version' not in context:
# check_data_dict() is deprecated. If the package_plugin has a
# check_data_dict() we'll call it, if it doesn't have the method we'll
# do nothing.
check_data_dict = getattr(package_plugin, 'check_data_dict', None)
if check_data_dict:
try:
package_plugin.check_data_dict(data_dict, schema)
except TypeError:
# Old plugins do not support passing the schema so we need
# to ensure they still work.
package_plugin.check_data_dict(data_dict)
resource_uploads = []
for resource in data_dict.get('resources', []):
# file uploads/clearing
upload = uploader.get_resource_uploader(resource)
if 'mimetype' not in resource:
if hasattr(upload, 'mimetype'):
resource['mimetype'] = upload.mimetype
if 'size' not in resource and 'url_type' in resource:
if hasattr(upload, 'filesize'):
resource['size'] = upload.filesize
resource_uploads.append(upload)
data, errors = lib_plugins.plugin_validate(
package_plugin, context, data_dict, schema, 'package_update')
log.debug('package_update validate_errs=%r user=%s package=%s data=%r',
errors, user, context['package'].name, data)
if errors:
model.Session.rollback()
raise ValidationError(errors)
#avoid revisioning by updating directly
model.Session.query(model.Package).filter_by(id=pkg.id).update(
{"metadata_modified": datetime.datetime.utcnow()})
model.Session.refresh(pkg)
pkg = model_save.package_dict_save(data, context)
context_org_update = context.copy()
context_org_update['ignore_auth'] = True
context_org_update['defer_commit'] = True
_get_action('package_owner_org_update')(context_org_update,
{'id': pkg.id,
'organization_id': pkg.owner_org})
# Needed to let extensions know the new resources ids
model.Session.flush()
for index, (resource, upload) in enumerate(
zip(data.get('resources', []), resource_uploads)):
resource['id'] = pkg.resources[index].id
upload.upload(resource['id'], uploader.get_max_resource_size())
for item in plugins.PluginImplementations(plugins.IPackageController):
item.edit(pkg)
item.after_dataset_update(context, data)
if not context.get('defer_commit'):
model.repo.commit()
log.debug('Updated object %s' % pkg.name)
return_id_only = context.get('return_id_only', False)
# Make sure that a user provided schema is not used on package_show
context.pop('schema', None)
# we could update the dataset so we should still be able to read it.
context['ignore_auth'] = True
output = data_dict['id'] if return_id_only \
else _get_action('package_show')(context, {'id': data_dict['id']})
return output
