def GroupForm_update(self):
# This monkey patch ensures that processInputs() is called before
# z3c.form does any work on the request. This is because z3c.form expects
# charset negotiation to have taken place in the publisher, and will
# complain about non-unicode strings
processInputs(self.request)
_original_GroupForm_update(self)
def GroupForm_update(self):
# This monkey patch ensures that processInputs() is called before
# z3c.form does any work on the request. This is because z3c.form expects
# charset negotiation to have taken place in the publisher, and will
# complain about non-unicode strings
processInputs(self.request)
_original_GroupForm_update(self)
def update(self):
if super(ControlPanel, self).update():
if 'form.button.Save' in self.request.form:
if six.PY3:
# decode the inputs recursively to unicode
processInputs(self.request)
self.processSave()
elif 'form.button.Cancel' in self.request.form:
self.request.response.redirect(
'{0}/@@overview-controlpanel'.format(
self.context.absolute_url(), ), )
def update(self):
if super(ControlPanel, self).update():
if 'form.button.Save' in self.request.form:
if six.PY3:
# decode the inputs recursively to unicode
processInputs(self.request)
self.processSave()
elif 'form.button.Cancel' in self.request.form:
self.request.response.redirect(
'{0}/@@overview-controlpanel'.format(
self.context.absolute_url(),
),
)
def dexterity_update(obj, request=None):
"""
Utility method to update the fields of all the schemas of the Dexterity
object 'obj'.
"""
modified = False
if not request:
request = obj.REQUEST
# Call processInputs to decode strings to unicode, otherwise the
# z3c.form dataconverters complain.
processInputs(request)
errors = []
for schema in get_dexterity_schemas(context=obj):
for name in getFieldNames(schema):
field = schema[name]
widget = component.getMultiAdapter(
(field, request), IFieldWidget)
widget.context = obj
value = field.missing_value
widget.update()
try:
raw = widget.extract()
except MultipleErrors, e:
errors.append(e)
log.warn("Multiple errors while extracting field: %s" % name)
continue
if raw is NOT_CHANGED:
continue
if raw is NO_VALUE:
continue
value = IDataConverter(widget).toFieldValue(safe_unicode(raw))
try:
field.validate(value)
except interfaces.RequiredMissing, e:
errors.append(e)
log.warn("Required field have missing value: %s" % name)
# XXX: we might not want to continue here, since we then remove
# the ability to remove field values. Client side validation
# should prevent this situation from arising, but it's not yet
# perfect.
# continue
except interfaces.ConstraintNotSatisfied, e:
log.warn("Constraint not satisfied for field: %s" % name)
log.warn(e)
continue
def dexterity_update(obj, request=None):
"""
Utility method to update the fields of all the schemas of the Dexterity
object 'obj'.
"""
modified = defaultdict(list)
if not request:
request = obj.REQUEST
# Call processInputs to decode strings to unicode, otherwise the
# z3c.form dataconverters complain.
processInputs(request)
errors = []
for schema in get_dexterity_schemas(context=obj):
for name in getFieldNames(schema):
# Only update fields which are included in the form
# Look specifically for the empty-marker used to mark
# empty checkboxes
if name not in request.form and \
'%s-empty-marker' % name not in request.form:
continue
field = schema[name]
autoform_widgets = schema.queryTaggedValue(WIDGETS_KEY, default={})
if name in autoform_widgets:
widget = autoform_widgets[name]
if not isinstance(widget, ParameterizedWidget):
widget = ParameterizedWidget(widget)
widget = widget(field, request)
else:
widget = component.getMultiAdapter((field, request),
IFieldWidget)
widget.context = obj
value = field.missing_value
widget.update()
try:
raw = widget.extract()
except MultipleErrors, e:
errors.append(e)
log.warn("Multiple errors while extracting field: %s" % name)
continue
if raw is NOT_CHANGED:
continue
if raw is NO_VALUE:
continue
if (IRichTextValue.providedBy(raw)
and api.portal.get_registry_record(
'ploneintranet.workspace.sanitize_html')):
sanitized = RichTextValue(raw=sanitize_html(
safe_unicode(raw.raw)),
mimeType=raw.mimeType,
outputMimeType=raw.outputMimeType)
if sanitized.raw != raw.raw:
log.info(
'The HTML content of field "{}" on {} was sanitised.'.
format( # noqa
name, obj.absolute_url()))
raw = sanitized
if isinstance(field, TextLine):
# textLines must not contain line breaks (field contraint)
# to prevent a ConstraintNotSatisfied error in `toFieldValue`
raw = u" ".join(safe_unicode(raw).splitlines())
try:
value = IDataConverter(widget).toFieldValue(safe_unicode(raw))
except Exception, exc:
log.warn("Error in converting value for %s: %s (%s)" %
(name, raw, str(exc)))
raise exc
try:
field.validate(value)
except interfaces.RequiredMissing, e:
errors.append(e)
log.warn("Required field have missing value: %s" % name)
