def __call__(self):
if not authorized(self.context, self.request):
raise Unauthorized()
source = self.request.form.get('source')
try:
source = etree.tostring(
etree.fromstring(source),
pretty_print=True,
xml_declaration=True,
encoding='utf8',
)
load_schema(source, cache_key=None)
except Exception as e:
message = e.args[0].replace('\n File "<unknown>"', '')
return json.dumps({
'success': False,
'message': u'ParseError: {0}'.format(message),
})
save_schema(self.context.content, xml=source)
self.request.response.setHeader('Content-Type', 'application/json')
return json.dumps({'success': True, 'message': _(u'Saved')})
def schema(self):
language = negotiate(context=self.request) or u''
try:
return load_schema(
aq_base(self.context).schema,
language=language,
cache_key=aq_base(self.context).schema_digest,
)
except AttributeError:
self.request.response.redirect(
'{0:s}/@@design'.format(self.context.absolute_url()), )
return load_schema(DEFAULT_SCHEMA, cache_key=None)
def schema(self):
language = negotiate(context=self.request) or u''
return load_schema(
aq_base(self.context).schema,
language=language,
cache_key=aq_base(self.context).schema_digest,
)
def burnDefaultValues(ob, event):
schema = load_schema(
aq_base(ob).schema,
cache_key=aq_base(ob).schema_digest,
)
for name in schema.names():
field = schema[name]
try:
factory = field.defaultFactory
except AttributeError:
factory = None
try:
default = field.default
except AttributeError:
default = None
if not (factory or default):
continue
bound = field.bind(ob)
try:
value = bound.get(ob)
except AttributeError:
value = None
if value:
continue
if factory:
if IContextAwareDefaultFactory.providedBy(factory):
value = factory(ob)
else:
value = factory()
else:
value = deepcopy(default)
if value:
bound.set(ob, value)
set_contained(value, name, ob)
def __init__(self, context, request):
language = negotiate(context=request) or u''
try:
schema = load_schema(
aq_base(context).schema,
language=language,
cache_key=None,
)
except AttributeError:
schema = load_schema(DEFAULT_SCHEMA, cache_key=None)
super(FlowSchemaContext, self).__init__(
schema,
request,
name='@@{0:s}'.format(self.__name__),
title=_(u'design'),
)
self.content = context
def __init__(self, context, request, content):
language = negotiate(context=request) or u''
self.content = content
self.schema = load_schema(
aq_base(content).schema,
language=language,
cache_key=aq_base(content).schema_digest,
)
super(SubmissionView, self).__init__(context, request)
def schema(self):
try:
language = negotiate(context=self.request) or u''
schema = load_schema(
aq_base(self.context).schema,
name='@@impersonate',
language=language,
cache_key=aq_base(self.context).schema_digest,
)
alsoProvides(schema, IImpersonateFlowSchemaDynamic)
return schema
except (AttributeError, KeyError):
return IFlowImpersonation
def schema(self):
language = negotiate(context=self.request) or u''
try:
try:
schema = load_schema(
aq_base(self.context).schema,
name='++add++',
language=language,
cache_key=aq_base(self.context).schema_digest,
)
alsoProvides(schema, IAddFlowSchemaDynamic)
return schema
except KeyError:
schema = aq_base(self.context).schema.replace(
'flow.AuthorPortalContent',
'zope2.View',
)
key = hashlib.md5(schema).hexdigest()
return load_schema(schema, language=language, cache_key=key)
except AttributeError:
self.request.response.redirect(
u'{0}/@@design'.format(self.context.absolute_url()), )
return load_schema(DEFAULT_SCHEMA, cache_key=None)
def test_schema_loads(self):
ob = self.layer['portal'].order
load_schema(ob.schema, cache_key=ob.schema_digest)