from django.http import Http404

class Post():

    POSTS=[ 
     {'id':1, "title":'machin' ,'body':'bla blabla tagada bla bli'}
    ,{'id':2, "title":'bidul' ,'body':'bla blabla'}
    ,{'id':3, "title":'truc' ,'body':'bla blabla'}
    ,{'id':4,"title":'ça' ,'body':'bla blabla'}
	 ]

    @classmethod
    def all(klass):
        return klass.POSTS

    @classmethod
    def find(klass, id):
      try:
          return klass.POSTS[int(id)-1]
      except:
          raise Http404('Erreur 404 - blog mocks # '+id )