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']])
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']])