def obj_create(self, bundle, **kwargs):
model = bundle.obj.__class__
try:
pipeline_template_kwargs = {
'name': bundle.data.pop('name'),
'creator': bundle.request.user.username,
'pipeline_tree': json.loads(bundle.data.pop('pipeline_tree')),
'description': bundle.data.pop('description', ''),
}
except (KeyError, ValueError) as e:
raise BadRequest(e.message)
# XSS handle
self.handle_template_name_attr(pipeline_template_kwargs)
# validate pipeline tree
try:
validate_web_pipeline_tree(
pipeline_template_kwargs['pipeline_tree'])
except PipelineException as e:
raise BadRequest(e.message)
# Note: tastypie won't use model's create method
try:
pipeline_template = model.objects.__class__.create_pipeline_template(
**pipeline_template_kwargs)
except PipelineException as e:
raise BadRequest(e.message)
except TaskTemplate.DoesNotExist:
raise BadRequest('Template referred by SubProcess does not exist')
kwargs['pipeline_template_id'] = pipeline_template.id
return super(TaskTemplateResource, self).obj_create(bundle, **kwargs)
def obj_create(self, bundle, **kwargs):
model = bundle.obj.__class__
try:
template_id = bundle.data['template_id']
creator = bundle.request.user.username
pipeline_instance_kwargs = {
'name': bundle.data.pop('name'),
'creator': creator,
'pipeline_tree': json.loads(bundle.data.pop('pipeline_tree')),
}
if 'description' in bundle.data:
pipeline_instance_kwargs['description'] = bundle.data.pop(
'description')
except (KeyError, ValueError) as e:
raise BadRequest(e.message)
# XSS handle
self.handle_task_name_attr(pipeline_instance_kwargs)
# validate pipeline tree
try:
validate_web_pipeline_tree(
pipeline_instance_kwargs['pipeline_tree'])
except PipelineException as e:
raise BadRequest(e.message)
try:
template = TaskTemplate.objects.get(id=template_id)
except TaskTemplate.DoesNotExist:
raise BadRequest('template[id=%s] does not exist' % template_id)
if bundle.data['create_method'] == 'app_maker':
try:
app_maker = AppMaker.objects.get(id=bundle.data['create_info'])
except AppMaker.DoesNotExist:
raise BadRequest(
'Mini-APP[id=%s] does not exist, that is the value of create_info'
% bundle.data['create_info'])
if app_maker.task_template.id != int(template_id):
raise BadRequest(
'Template[id=%s] does not match the template[id=%s] used to creating '
'Mini-APP[id=%s]' %
(template_id, app_maker.task_template.id,
bundle.data['create_info']))
if not bundle.request.user.has_perm('fill_params', template):
raise ImmediateHttpResponse(
HttpResponseForbidden(
'You have no permissions to create task'))
try:
pipeline_instance = model.objects.__class__.create_pipeline_instance(
template, **pipeline_instance_kwargs)
except PipelineException as e:
raise BadRequest(e.message)
kwargs['category'] = template.category
if bundle.data['flow_type'] == 'common_func':
kwargs['current_flow'] = 'func_claim'
else:
kwargs['current_flow'] = 'execute_task'
kwargs['pipeline_instance_id'] = pipeline_instance.id
super(TaskFlowInstanceResource, self).obj_create(bundle, **kwargs)
return bundle
def obj_create(self, bundle, **kwargs):
model = bundle.obj.__class__
try:
template_id = bundle.data['template_id']
creator = bundle.request.user.username
pipeline_instance_kwargs = {
'name': bundle.data.pop('name'),
'creator': creator,
'pipeline_tree': json.loads(bundle.data.pop('pipeline_tree')),
}
if 'description' in bundle.data:
pipeline_instance_kwargs['description'] = bundle.data.pop(
'description')
except (KeyError, ValueError) as e:
raise BadRequest(e.message)
# XSS handle
self.handle_task_name_attr(pipeline_instance_kwargs)
# validate pipeline tree
try:
validate_web_pipeline_tree(
pipeline_instance_kwargs['pipeline_tree'])
except PipelineException as e:
raise BadRequest(e.message)
try:
template = TaskTemplate.objects.get(id=template_id)
except TaskTemplate.DoesNotExist:
raise BadRequest('template[id=%s] does not exist' % template_id)
if not bundle.request.user.has_perm(CREATE_TASK_PERM_NAME, template):
raise ImmediateHttpResponse(
HttpResponseForbidden(
'You have no permissions to create task'))
try:
pipeline_instance = model.objects.__class__.create_pipeline_instance(
template, **pipeline_instance_kwargs)
except PipelineException as e:
raise BadRequest(e.message)
kwargs['category'] = template.category
if bundle.data['flow_type'] == 'common_func':
kwargs['current_flow'] = 'func_claim'
else:
kwargs['current_flow'] = 'execute_task'
kwargs['pipeline_instance_id'] = pipeline_instance.id
super(TaskFlowInstanceResource, self).obj_create(bundle, **kwargs)
return bundle
def __init__(self, web_pipeline_tree):
validate_web_pipeline_tree(web_pipeline_tree)
pipeline_tree = format_web_data_to_pipeline(web_pipeline_tree)
super(WebPipelineAdapter, self).__init__(pipeline_tree)