def Render(cls, handler):
"""Rendering method that can be called by main.py or get.
This method executes no action, so the method by which it is accessed is
immaterial. Creating a form with get may be a desirable function. That is,
if this builtin is turned on, anyone can create a form to delete a kind by
simply linking to the ConfirmDeleteHandler like so:
<a href="/_ah/datastore_admin/confirm_delete?kind=trash">
Delete all Trash Objects</a>
Args:
handler: the webapp.RequestHandler invoking the method
"""
readonly_warning = not capabilities.CapabilitySet(
'datastore_v3', capabilities=['write']).is_enabled()
namespace = handler.request.get('namespace')
kinds = handler.request.get_all('kind')
sizes_known, size_total, remainder = utils.ParseKindsAndSizes(kinds)
(namespace_str, kind_str) = utils.GetPrintableStrs(namespace, kinds)
template_params = {
'readonly_warning': readonly_warning,
'form_target': DoDeleteHandler.SUFFIX,
'kind_list': kinds,
'remainder': remainder,
'sizes_known': sizes_known,
'size_total': size_total,
'app_id': handler.request.get('app_id'),
'datastore_admin_home': utils.GenerateHomeUrl(handler.request),
'kind_str': kind_str,
'namespace_str': namespace_str,
'xsrf_token': utils.CreateXsrfToken(XSRF_ACTION),
}
utils.RenderToResponse(handler, 'confirm_delete.html', template_params)
def Render(cls, handler):
"""Rendering method that can be called by main.py.
Args:
handler: the webapp.RequestHandler invoking the method
"""
namespace = handler.request.get('namespace', None)
has_namespace = namespace is not None
kinds = handler.request.get_all('kind')
sizes_known, size_total, remainder = utils.ParseKindsAndSizes(kinds)
notreadonly_warning = capabilities.CapabilitySet(
'datastore_v3', capabilities=['write']).is_enabled()
blob_warning = bool(blobstore.BlobInfo.all().count(1))
app_id = handler.request.get('app_id')
template_params = {
'form_target': DoBackupHandler.SUFFIX,
'kind_list': kinds,
'remainder': remainder,
'sizes_known': sizes_known,
'size_total': size_total,
'app_id': app_id,
'queues': None,
'cancel_url': handler.request.get('cancel_url'),
'has_namespace': has_namespace,
'namespace': namespace,
'xsrf_token': utils.CreateXsrfToken(XSRF_ACTION),
'notreadonly_warning': notreadonly_warning,
'blob_warning': blob_warning,
'backup_name': 'datastore_backup_%s' % time.strftime('%Y_%m_%d')
}
utils.RenderToResponse(handler, 'confirm_backup.html', template_params)
def Render(cls, handler):
"""Rendering method that can be called by main.py.
Args:
handler: the webapp.RequestHandler invoking the method
"""
namespace = handler.request.get('namespace')
kinds = handler.request.get('kind', allow_multiple=True)
sizes_known, size_total, remainder = utils.ParseKindsAndSizes(kinds)
(namespace_str, kind_str) = utils.GetPrintableStrs(namespace, kinds)
notreadonly_warning = capabilities.CapabilitySet(
'datastore_v3', capabilities=['write']).is_enabled()
blob_warning = bool(blobstore.BlobInfo.all().fetch(1))
datastore_type = datastore._GetConnection().get_datastore_type()
high_replication_warning = (datastore_type == datastore_rpc.Connection.
HIGH_REPLICATION_DATASTORE)
template_params = {
'form_target': DoCopyHandler.SUFFIX,
'kind_list': kinds,
'remainder': remainder,
'sizes_known': sizes_known,
'size_total': size_total,
'app_id': handler.request.get('app_id'),
'cancel_url': handler.request.get('cancel_url'),
'kind_str': kind_str,
'namespace_str': namespace_str,
'xsrf_token': utils.CreateXsrfToken(XSRF_ACTION),
'notreadonly_warning': notreadonly_warning,
'blob_warning': blob_warning,
'high_replication_warning': high_replication_warning,
}
utils.RenderToResponse(handler, 'confirm_copy.html', template_params)
