def render(self, obj=None, media_type=None):
        """
        Renders *obj* using the :attr:`template` specified on the class.

        """
        if obj is None:
            return ''
        listobj = obj
        if not isinstance(listobj, list):
            listobj = [obj]
        
        # create the dlist format with the columns in
        # given format
        columns = get_columns(self.view.request)
        dl = to_dlist(obj, columns)
        # order the elements with with request tuples
        # (orderIndex, reverse)
        sorting = get_sorting(self.view.request)
        sorteddl = multilistsort(dl, sorting)
#         
#         for order in sorting:
#             dl.sort(key=itemgetter(order[0]), reverse=order[1])
        data = JSONRenderer(self.view).render(sorteddl)
        template = loader.get_template(self.template)
        context = RequestContext(self.view.request, {
                         'echo': self.view.request.GET.get('sEcho') or 0,  
                         'request': self.view.request,  
                         'response': self.view.response,
                         'totalcount': self.view.totalcount,
                         'maxcount': self.view.maxcount,
                         'object': listobj,
                         'data' : data})
        return template.render(context)
 def test_to_dlist(self):
     # GIVEN list with one dictionary
     # WHEN to_dlist is called 
     # THEN list with one sub list is returned
     self.assertEquals(to_dlist([{'test': 1,
                                 'two': 'foo'}]),
                       [[1,'foo']])
Exemple #3
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    def render(self, obj=None, media_type=None):
        """
        Renders *obj* using the :attr:`template` specified on the class.

        """
        if obj is None:
            return ''
        listobj = obj
        if not isinstance(listobj, list):
            listobj = [obj]

        # create the dlist format with the columns in
        # given format
        columns = get_columns(self.view.request)
        dl = to_dlist(obj, columns)
        # order the elements with with request tuples
        # (orderIndex, reverse)
        sorting = get_sorting(self.view.request)
        sorteddl = multilistsort(dl, sorting)
        #
        #         for order in sorting:
        #             dl.sort(key=itemgetter(order[0]), reverse=order[1])
        data = JSONRenderer(self.view).render(sorteddl)
        template = loader.get_template(self.template)
        context = RequestContext(
            self.view.request, {
                'echo': self.view.request.GET.get('sEcho') or 0,
                'request': self.view.request,
                'response': self.view.response,
                'totalcount': self.view.totalcount,
                'maxcount': self.view.maxcount,
                'object': listobj,
                'data': data
            })
        return template.render(context)
 def test_to_dlist_with_columns(self):
     # GIVEN list with one dictionary
     # WHEN to_dlist is called with columns 
     # THEN list with one sub list is returned
     self.assertEquals(to_dlist([{'one': 1,
                                  'two': 'foo',
                                  'three': 4}],
                                ['one']),
                       [[1]])
 def test_to_dlist_multiple_items(self):
     # GIVEN list with multi dictionary
     # WHEN to_dlist is called 
     # THEN list with one sub list is returned
     self.assertEquals(to_dlist([{'test': 1,
                                 'two': 'foo'},
                                 {'test': 2,
                                 'two': 'bar'}]),
                       [[1,'foo'],
                        [2,'bar']])
 def test_to_dlist_with_columns(self):
     # GIVEN list with one dictionary
     # WHEN to_dlist is called with columns
     # THEN list with one sub list is returned
     self.assertEquals(
         to_dlist([{
             'one': 1,
             'two': 'foo',
             'three': 4
         }], ['one']), [[1]])
 def test_to_dlist_multiple_items(self):
     # GIVEN list with multi dictionary
     # WHEN to_dlist is called
     # THEN list with one sub list is returned
     self.assertEquals(
         to_dlist([{
             'test': 1,
             'two': 'foo'
         }, {
             'test': 2,
             'two': 'bar'
         }]), [[1, 'foo'], [2, 'bar']])
 def test_to_dlist_empty_list(self):
     # GIVEN empty list
     # WHEN to_dlist is called 
     # THEN empty list is returned
     self.assertEquals(to_dlist([]), [])
 def test_to_dlist_empty_list(self):
     # GIVEN empty list
     # WHEN to_dlist is called
     # THEN empty list is returned
     self.assertEquals(to_dlist([]), [])
 def test_to_dlist(self):
     # GIVEN list with one dictionary
     # WHEN to_dlist is called
     # THEN list with one sub list is returned
     self.assertEquals(to_dlist([{'test': 1, 'two': 'foo'}]), [[1, 'foo']])