def _form_message(self, container, key, msg):
if msg:
msg = to_string(msg)
if key in container:
container[key].append(msg)
else:
container[key] = [msg]
def get_json(self, key):
value = self.get(key)
if value is not None:
try:
return json.loads(to_string(value))
except Exception:
self.app.logger.warning('Could not convert to JSON: %s', value)
def get_json(self, key):
value = self.get(key)
if value is not None:
try:
return json.loads(to_string(value))
except Exception:
self.app.logger.warning('Could not convert to JSON: %s',
value)
def _unwind(self):
if hasattr(self, '_forms'):
return
related_form = self.related_form
if related_form is None:
raise ValueError('Related form not specified')
self.prefix = '{0}_{1}_'.format(related_form.prefix or '', self.name)
errors = self._errors = {}
forms = self._forms = []
is_bound = self.is_bound
nf = '{0}{1}'.format(self.prefix, self.NUMBER_OF_FORMS_CODE)
instances = []
if is_bound:
if nf not in related_form.rawdata:
raise ValidationError(
'Could not find number of "{0}" forms'.format(self.name))
num_forms = int(related_form.rawdata[nf])
else:
related = related_form.instance
num_forms = 0
if related is not None and related.id:
if self.instances_from_related:
instances = self.instances_from_related(related)
else:
instances = self.mapper.filter(
**{self.related_name: related})
instances = list(instances)
num_forms = self.extra_length + len(instances)
num_forms = max(num_forms, self.initial_length)
self.num_forms = HiddenInput(name=nf, value=num_forms)
for idx, instance in zip_longest(range(num_forms), instances):
f = self.get_form(self.prefix, idx, instance)
if f is not None:
forms.append(f)
errors.update(f.errors)
if is_bound and not errors and self.clean:
try:
self.clean(self)
except ValidationError as e:
self.form.add_error(to_string(e))
def _unwind(self):
if hasattr(self, '_forms'):
return
related_form = self.related_form
if related_form is None:
raise ValueError('Related form not specified')
self.prefix = '{0}_{1}_'.format(related_form.prefix or '', self.name)
errors = self._errors = {}
forms = self._forms = []
is_bound = self.is_bound
nf = '{0}{1}'.format(self.prefix, self.NUMBER_OF_FORMS_CODE)
instances = []
if is_bound:
if nf not in related_form.rawdata:
raise ValidationError(
'Could not find number of "{0}" forms'.format(self.name))
num_forms = int(related_form.rawdata[nf])
else:
related = related_form.instance
num_forms = 0
if related is not None and related.id:
if self.instances_from_related:
instances = self.instances_from_related(related)
else:
instances = self.mapper.filter(
**{self.related_name: related})
instances = list(instances)
num_forms = self.extra_length + len(instances)
num_forms = max(num_forms, self.initial_length)
self.num_forms = HiddenInput(name=nf, value=num_forms)
for idx, instance in zip_longest(range(num_forms), instances):
f = self.get_form(self.prefix, idx, instance)
if f is not None:
forms.append(f)
errors.update(f.errors)
if is_bound and not errors and self.clean:
try:
self.clean(self)
except ValidationError as e:
self.form.add_error(to_string(e))
def decode(self, msg):
try:
return json.loads(to_string(msg))
except Exception as exc:
raise ProtocolError('Invalid JSON') from exc
def decode(self, msg):
try:
return json.loads(to_string(msg))
except Exception as exc:
raise ProtocolError('Invalid JSON') from exc
def _gen_query(query_string, encoding):
# keep_blank_values=True
for key, value in parse_qsl((query_string or ''), True):
yield (to_string(key, encoding, errors='replace'),
to_string(value, encoding, errors='replace'))
def load(cls, data, method=None):
method = method or 'json'
if method == 'json':
return cls(**json.loads(to_string(data)))
else:
raise ImproperlyConfigured('Unknown serialisation "%s"' % method)
def _gen_query(query_string, encoding):
# keep_blank_values=True
for key, value in parse_qsl((query_string or ''), True):
yield (to_string(key, encoding, errors='replace'),
to_string(value, encoding, errors='replace'))
def decode(self, message):
return to_string(message)
def home_page(self, request):
data = open(os.path.join(CHAT_DIR, 'chat.html')).read()
request.response.content_type = 'text/html'
request.response.content = to_string(data % request.environ)
return request.response
def __lt__(self, other):
if isinstance(other, self.__class__):
return to_string(self) < to_string(other)
else:
raise TypeError('Cannot compare {0} with {1}'.format(self, other))
def decode(self, message):
return to_string(message)
def home_page(self, request):
data = open(os.path.join(CHAT_DIR, 'chat.html')).read()
request.response.content_type = 'text/html'
request.response.content = to_string(data % request.environ)
return request.response