def _constructResponse(self, request, entity, context,
form, params, template=None):
"""Updates the context and returns a response for the specified arguments.
Args:
request: the django request object
entity: the entity that is used and set in the context
context: the context to be used
form: the form that will be used and set in the context
params: a dict with params for this View
template: if specified, this template is
Params usage:
name: The name value is used to set the entity_type
value in the context so that the template can refer to it.
name_plural: same as name, but used to set entity_type_plural
name_short: same as name, but used to set entity_type_short
url_name: same as name, but used to set entity_type_url
edit_template: The edit_template value is used as template when
there is an existing entity to display the edit page for the
specified entity.
create_template: similar to edit_template, but is used when
there is no existing entity.
"""
logic = params['logic']
suffix = entity.key().id_or_name() if entity else None
context['form'] = form
context['entity'] = entity
context['entity_suffix'] = suffix
context['entity_type'] = params['name']
context['entity_type_plural'] = params['name_plural']
context['entity_type_short'] = params['name_short']
context['entity_type_url'] = params['url_name']
context['cancel_redirect'] = params.get('cancel_redirect')
context['return_url'] = request.path
if entity: # when creating, the entity does not exist.
context['is_deletable'] = logic.isDeletable(entity)
if params.get('export_content_type') and entity:
context['export_link'] = redirects.getExportRedirect(entity, params)
if not template:
if entity:
template = params['edit_template']
else:
template = params['create_template']
self._editContext(request, context)
# remove the seed from the context before dispatching to Django
context.pop('seed', None)
return helper.responses.respond(request, template, context)
def _constructResponse(self, request, entity, context,
form, params, template=None):
"""Updates the context and returns a response for the specified arguments.
Args:
request: the django request object
entity: the entity that is used and set in the context
context: the context to be used
form: the form that will be used and set in the context
params: a dict with params for this View
template: if specified, this template is
Params usage:
name: The name value is used to set the entity_type
value in the context so that the template can refer to it.
name_plural: same as name, but used to set entity_type_plural
name_short: same as name, but used to set entity_type_short
url_name: same as name, but used to set entity_type_url
edit_template: The edit_template value is used as template when
there is an existing entity to display the edit page for the
specified entity.
create_template: similar to edit_template, but is used when
there is no existing entity.
"""
logic = params['logic']
suffix = entity.key().id_or_name() if entity else None
context['form'] = form
context['entity'] = entity
context['entity_suffix'] = suffix
context['entity_type'] = params['name']
context['entity_type_plural'] = params['name_plural']
context['entity_type_short'] = params['name_short']
context['entity_type_url'] = params['url_name']
context['cancel_redirect'] = params.get('cancel_redirect')
context['return_url'] = request.path
if entity: # when creating, the entity does not exist.
context['is_deletable'] = logic.isDeletable(entity)
if params.get('export_content_type') and entity:
context['export_link'] = redirects.getExportRedirect(entity, params)
if not template:
if entity:
template = params['edit_template']
else:
template = params['create_template']
self._editContext(request, context)
# remove the seed from the context before dispatching to Django
context.pop('seed', None)
return helper.responses.respond(request, template, context)
"""
logic = params['logic']
try:
entity = logic.getFromKeyFieldsOr404(kwargs)
except out_of_band.Error, error:
error.message_fmt = (
error.message_fmt + self.DEF_CREATE_NEW_ENTITY_MSG_FMT % {
'entity_type_lower' : params['name'].lower(),
'entity_type' : params['name'],
'create' : params['missing_redirect']})
return helper.responses.errorResponse(
error, request, template=params['error_edit'])
if not logic.isDeletable(entity):
page_params = params['cannot_delete_params']
params['suffix'] = entity.key().id_or_name()
request.path = params['edit_redirect'] % params
# redirect to the edit page
# display notice that entity could not be deleted
return helper.responses.redirectToChangedSuffix(
request, None, params=page_params)
logic.delete(entity)
redirect = params['delete_redirect']
return http.HttpResponseRedirect(redirect)
def select(self, request, view, redirect,
"""
logic = params['logic']
try:
entity = logic.getFromKeyFieldsOr404(kwargs)
except out_of_band.Error, error:
error.message_fmt = (
error.message_fmt + self.DEF_CREATE_NEW_ENTITY_MSG_FMT % {
'entity_type_lower' : params['name'].lower(),
'entity_type' : params['name'],
'create' : params['missing_redirect']})
return helper.responses.errorResponse(
error, request, template=params['error_edit'])
if not logic.isDeletable(entity):
page_params = params['cannot_delete_params']
params['suffix'] = entity.key().id_or_name()
request.path = params['edit_redirect'] % params
# redirect to the edit page
# display notice that entity could not be deleted
return helper.responses.redirectToChangedSuffix(
request, None, params=page_params)
logic.delete(entity)
redirect = params['delete_redirect']
return http.HttpResponseRedirect(redirect)
def select(self, request, view, redirect,
