class SQLAlchemyConnectionsForm(crud.CrudForm):
label = _(u'label_saconnectform', u'Manage SQLAlchemy connection strings')
update_schema = IConnectionLine
def __init__(self, context, request):
crud.CrudForm.__init__(self, context, request)
self.storage = ISQLAlchemyConnectionStrings(getUtility(ISiteRoot))
def get_items(self):
names = self.storage.keys()
names.sort()
return [(name, ConnectionLine(name, self.storage[name], self))
for name in names]
def add(self, data):
name = data['connname'].strip()
if str(name) in self.storage:
msg = _(u'error_name_already_registered',
u'The connection name is already registered')
msg = translate(msg, self.request)
raise schema.ValidationError(msg)
self.storage[name] = data['connstring'].strip()
return ConnectionLine(name, data['connstring'].strip(), self)
def remove(self, (id, item)):
del self.storage[item.connname]
class SQLAlchemyConnectionsForm(crud.CrudForm):
label = _(u'label_saconnectform', u'Manage SQLAlchemy connection strings')
update_schema = IConnectionLine
def __init__(self, context, request):
crud.CrudForm.__init__(self, context, request)
self.storage = ISQLAlchemyConnectionStrings(
getUtility(ISiteRoot)
)
def get_items(self):
names = self.storage.keys()
names.sort()
return [(name, ConnectionLine(name, self.storage[name], self))
for name in names]
def add(self, data):
name = data['connname'].strip()
if str(name) in self.storage:
msg = _(u'error_name_already_registered',
u'The connection name is already registered')
msg = translate(msg, self.request)
raise schema.ValidationError(msg)
self.storage[name] = data['connstring'].strip()
return ConnectionLine(name, data['connstring'].strip(), self)
def remove(self, (id, item)):
del self.storage[item.connname]
def __call__(self, context):
saconnect = ISQLAlchemyConnectionStrings(
component.getUtility(ISiteRoot))
items = [SimpleTerm(name, name, name) for name in saconnect.keys()]
return SimpleVocabulary(items)