dnmapper/bgpdata/api.py

from tastypie.resources import ModelResource, ALL_WITH_RELATIONS, ALL
from tastypie import fields
from bgpdata.models import AS, CrawlRun, Announcement, BorderRouter

class ASResource(ModelResource):
	crawl = fields.ForeignKey("bgpdata.api.CrawlResource", "crawl")
	class Meta:
		list_allowed_methods = ['get']
		detail_allowed_methods = ['get']
		filtering = {'crawl': ALL_WITH_RELATIONS, 'number': ALL}

		queryset = AS.objects.all()
		resource_name = "as"

class CrawlResource(ModelResource):
	class Meta:
		queryset = CrawlRun.objects.all()
		resource_name = "crawl"

class BorderRouterResource(ModelResource):
	AS = fields.ForeignKey("bgpdata.api.ASResource", "AS")
	class Meta:
		list_allowed_methods = ['get']
		detail_allowed_methods = ['get']
		filtering = {'AS': ALL_WITH_RELATIONS}

		queryset = BorderRouter.objects.all()
		resource_name = "borderrouter"

class AnnouncementResource(ModelResource):
	router = fields.ForeignKey("bgpdata.api.BorderRouterResource", "router")
	class Meta:
		list_allowed_methods = ['get']
		detail_allowed_methods = ['get']
		filtering = {'originAS': ALL_WITH_RELATIONS, 'crawlAS': ALL_WITH_RELATIONS, 'router': ALL_WITH_RELATIONS}
		queryset = Announcement.objects.all()