def extractFieldInformation(schema, context, request, prefix):
iro = [IEditForm, Interface]
if prefix != '':
prefix += '-'
omitted = mergedTaggedValuesForIRO(schema, OMITTED_KEY, iro)
modes = mergedTaggedValuesForIRO(schema, MODES_KEY, iro)
widgets = mergedTaggedValueDict(schema, WIDGETS_KEY)
if context is not None:
read_permissionchecker = PermissionChecker(
mergedTaggedValueDict(schema, READ_PERMISSIONS_KEY),
context,
)
write_permissionchecker = PermissionChecker(
mergedTaggedValueDict(schema, WRITE_PERMISSIONS_KEY),
context,
)
read_only = []
for name, mode in modes.items():
if mode == HIDDEN_MODE:
omitted[name] = True
elif mode == DISPLAY_MODE:
read_only.append(name)
for name in schema.names(True):
if context is not None:
if not read_permissionchecker.allowed(name):
omitted[name] = True
if not write_permissionchecker.allowed(name):
read_only.append(name)
if isVisible(name, omitted):
field = schema[name]
if not IField.providedBy(field):
continue
if not IOmittedField.providedBy(field):
yield {
'id': "%s.%s" % (schema.__identifier__, name),
'name': prefix + name,
'title': schema[name].title,
'widget': _getWidgetName(schema[name], widgets, request),
'readonly': name in read_only,
}
def extractFieldInformation(schema, context, request, prefix):
iro = [IEditForm, Interface]
if prefix != '':
prefix += '-'
omitted = mergedTaggedValuesForIRO(schema, OMITTED_KEY, iro)
modes = mergedTaggedValuesForIRO(schema, MODES_KEY, iro)
widgets = mergedTaggedValueDict(schema, WIDGETS_KEY)
if context is not None:
read_permissionchecker = PermissionChecker(
mergedTaggedValueDict(schema, READ_PERMISSIONS_KEY),
context,
)
write_permissionchecker = PermissionChecker(
mergedTaggedValueDict(schema, WRITE_PERMISSIONS_KEY),
context,
)
read_only = []
for name, mode in modes.items():
if mode == HIDDEN_MODE:
omitted[name] = True
elif mode == DISPLAY_MODE:
read_only.append(name)
for name in schema.names(True):
if context is not None:
if not read_permissionchecker.allowed(name):
omitted[name] = True
if not write_permissionchecker.allowed(name):
read_only.append(name)
if isVisible(name, omitted):
field = schema[name]
if not IField.providedBy(field):
continue
if not IOmittedField.providedBy(field):
yield {
'id': "%s.%s" % (schema.__identifier__, name),
'name': prefix + name,
'title': schema[name].title,
'widget': _getWidgetName(schema[name], widgets, request),
'readonly': name in read_only,
}