def _set_request(self, request):
"""
Assign raw request data to the form
:arg request_data: raw request data (e.g. request.POST)
:type request_data: Dictionary (dotted or nested or dotted or MultiDict)
"""
self._request = request
request_data = getattr(request, self.method.upper())
# Decode request data according to the request's charset.
request_data = UnicodeMultiDict(
request_data, encoding=util.get_post_charset(request))
# Remove the sequence factory data from the request
for k in request_data.keys():
if '*' in k:
request_data.pop(k)
# We need the _request_data to be populated so sequences know how many
# items they have (i.e. .fields method on a sequence uses the number of
# values on the _request_data)
# Convert request data to a dottedish friendly representation
request_data = _unflatten_request_data(request_data)
self._request_data = dotted(request_data)
self._request_data = dotted(
self.widget.pre_parse_incoming_request_data(
self.structure, request_data))
def test_charset_detection(self):
tests = [
# form field takes precedence
(('utf-8', 'iso-8859-1'), 'utf-8'),
# header used next
(('', 'iso-8859-1'), 'iso-8859-1'),
# default to utf-8
(('', ''), 'utf-8'),
# nonsense in form field
(('Xuhuwef', 'utf-8'), 'utf-8'),
]
for test, expected in tests:
request = webob.Request.blank(
'/', POST={'_charset_': test[0]},
headers=[('Content-Type', 'application/x-www-form-urlencoded;charset=%s'%test[1])])
self.assertEqual(util.get_post_charset(request), expected)
def test_charset_detection(self):
tests = [
# form field takes precedence
(('utf-8', 'iso-8859-1'), 'utf-8'),
# header used next
(('', 'iso-8859-1'), 'iso-8859-1'),
# default to utf-8
(('', ''), 'utf-8'),
# nonsense in form field
(('Xuhuwef', 'utf-8'), 'utf-8'),
]
for test, expected in tests:
request = webob.Request.blank(
'/',
POST={'_charset_': test[0]},
headers=[
('Content-Type',
'application/x-www-form-urlencoded;charset=%s' % test[1])
])
self.assertEqual(util.get_post_charset(request), expected)
def validate(self, request, failure_callable=None, success_callable=None):
"""
Get the data without raising exceptions and then validate the data. If
there are errors, raise them; otherwise return the data
"""
# If we pass in explicit failure and success callables then do this
# first
if failure_callable is not None and success_callable is not None:
return self._validate_and_call(request, \
failure_callable=None, success_callable=None)
self.errors = {}
# Check this request was POSTed by this form.
if not request.method =='POST' and \
request.POST.get('__formish_form__',None) == self.name:
raise Exception("request does not match form name")
request_post = UnicodeMultiDict(request.POST, \
encoding=util.get_post_charset(request))
# Remove the sequence factory data from the request
for k in request_post.keys():
if '*' in k:
request_post.pop(k)
# We need the _request_data to be populated so sequences know how many
# items they have (i.e. .fields method on a sequence uses the number of
# values on the _request_data)
self._request_data = dottedDict(request_post)
self.request_data = validation.pre_parse_request_data( \
self.structure,dottedDict(request_post))
data = self.get_unvalidated_data( \
self.request_data, raise_exceptions=False)
#self._request_data = dottedDict(request_post)
try:
self.structure.attr.validate(data)
except schemaish.attr.Invalid, e:
for key, value in e.error_dict.items():
if key not in self.errors:
self.errors[key] = value
def _set_request(self, request):
"""
Assign raw request data to the form
:arg request_data: raw request data (e.g. request.POST)
:type request_data: Dictionary (dotted or nested or dotted or MultiDict)
"""
self._request = request
request_data = getattr(request, self.method.upper())
# Decode request data according to the request's charset.
request_data = UnicodeMultiDict(request_data,
encoding=util.get_post_charset(request))
# Remove the sequence factory data from the request
for k in request_data.keys():
if '*' in k:
request_data.pop(k)
# We need the _request_data to be populated so sequences know how many
# items they have (i.e. .fields method on a sequence uses the number of
# values on the _request_data)
# Convert request data to a dottedish friendly representation
request_data = _unflatten_request_data(request_data)
self._request_data = dotted(request_data)
self._request_data = dotted(self.widget.pre_parse_incoming_request_data(self.structure,request_data))
