def generic_multiple_id(request, template_name=None, success_msg=lambda x: _('Success'),
ask_msg=lambda x, y: _('Do you want to?'), confirmation=_('Yes'), request_url=None, id_key=None):
"""
Generic ajax view for handling dialogs working on multiple items.
"""
if request.method == 'POST':
id_list = request.POST.getlist('ids[]')
if id_key is None:
raise Exception('\'id_key\' not set in urls')
if request_url is None:
raise Exception("No 'request_url' specified.")
response = prep_data((request_url, {id_key: [int(a) for a in id_list]}), request.session)
if response is None:
return messages_ajax.success(success_msg(request.POST.get('desc'), int(request.POST.get('length'))))
return _multiple_id_return(response, id_list, request.POST.get('desc'), success_msg)
else:
if request.GET.get('length') is None:
return messages_ajax.error(_("Bad argument list"))
return messages_ajax.success(render_to_string(template_name,
{'text': ask_msg(force_escape(request.GET.get('desc')), int(request.GET.get('length'))),
'confirmation': confirmation},
context_instance=RequestContext(request)))
def get_list_generic_id(request, id1, request_url=None, id_key=None):
"""
Generic ajax view returning a list.
"""
if request.method == 'GET':
if request_url is None:
raise Exception("No 'request_url' specified.")
args = {}
if id1 is not None:
if id_key is None:
raise Exception('\'id_key\' not set in urls')
args[id_key] = int(id1)
response = prep_data((request_url, args), request.session)
return messages_ajax.success(response)
return messages_ajax.error('get_list_generic_id doesn\'t support POST')
def get_list_generic_id(request, id1, request_url=None, id_key=None):
"""
Generic ajax view returning a list.
"""
if request.method == 'GET':
if request_url is None:
raise Exception("No 'request_url' specified.")
args = {}
if id1 is not None:
if id_key is None:
raise Exception('\'id_key\' not set in urls')
args[id_key] = int(id1)
response = prep_data((request_url, args), request.session)
return messages_ajax.success(response)
return messages_ajax.error('get_list_generic_id doesn\'t support POST')
def generic_multiple_id(request,
template_name=None,
success_msg=lambda x: _('Success'),
ask_msg=lambda x, y: _('Do you want to?'),
confirmation=_('Yes'),
request_url=None,
id_key=None):
"""
Generic ajax view for handling dialogs working on multiple items.
"""
if request.method == 'POST':
id_list = request.POST.getlist('ids[]')
if id_key is None:
raise Exception('\'id_key\' not set in urls')
if request_url is None:
raise Exception("No 'request_url' specified.")
response = prep_data((request_url, {
id_key: [int(a) for a in id_list]
}), request.session)
if response is None:
return messages_ajax.success(
success_msg(request.POST.get('desc'),
int(request.POST.get('length'))))
return _multiple_id_return(response, id_list, request.POST.get('desc'),
success_msg)
else:
if request.GET.get('length') is None:
return messages_ajax.error(_("Bad argument list"))
return messages_ajax.success(
render_to_string(template_name, {
'text':
ask_msg(force_escape(request.GET.get('desc')),
int(request.GET.get('length'))),
'confirmation':
confirmation
},
context_instance=RequestContext(request)))
