def _make_key(self, data):
""" Generate a unique identifier for an entry. This is better
than SQL auto-increment because it is stable across mutltiple
loads and thus creates stable URIs for entries.
"""
uniques = [self.name]
for field in self.fields:
if not field.key:
continue
obj = data.get(field.name)
if isinstance(obj, dict):
obj = obj.get('name', obj.get('id'))
uniques.append(obj)
return hash_values(uniques)
def _make_key(self, data):
""" Generate a unique identifier for an entry. This is better
than SQL auto-increment because it is stable across mutltiple
loads and thus creates stable URIs for entries.
"""
uniques = [self.name]
for field in self.fields:
if not field.key:
continue
obj = data.get(field.name)
if isinstance(obj, dict):
obj = obj.get('name', obj.get('id'))
uniques.append(obj)
return hash_values(uniques)
def _cell_id_for_row(self, row, query_dimensions):
cell_keys = []
for dimension in query_dimensions:
value = util.deep_get(row, dimension)
if isinstance(value, dict):
from_day = util.deep_get(value, 'from.day')
if from_day:
cell_keys.append(from_day)
cell_keys.append(util.deep_get(value, 'to.day'))
elif '_id' in value:
cell_keys.append(value['_id'])
elif 'name' in value:
cell_keys.append(value['name'])
else:
cell_keys.append(value)
return util.hash_values(map(lambda x: unicode(x).encode('utf8'), cell_keys))
def test_hash_values():
util.hash_values([u'fóo&bañ'])
def test_hash_values():
util.hash_values([u'fóo&bañ'])
def test_hash_values(self):
hash_value = util.hash_values([u'fóo&bañ'])
assert hash_value == 'a2a4c050e75206e5fe84dbb7fe525c5dde8c848d'
def test_hash():
h.assert_equal(hash_values(["foo", "bar", "baz"]),
'976cbe6da83475797cbb55f3fc50bf174b138a60')
