--- a/ckanext/example/forms.py +++ b/ckanext/example/forms.py @@ -1,5 +1,6 @@ import os import logging +from pylons import tmpl_context as c from ckan.authz import Authorizer from ckan.logic.converters import convert_to_extras,\ convert_from_extras, convert_to_tags, convert_from_tags, free_tags_only @@ -7,6 +8,7 @@ from ckan.logic.schema import package_form_schema, group_form_schema from ckan.lib.base import c, model from ckan.plugins import IDatasetForm, IGroupForm, IConfigurer +from ckan.plugins import IGenshiStreamFilter from ckan.plugins import implements, SingletonPlugin from ckan.lib.navl.validators import ignore_missing, keep_extras @@ -121,6 +123,7 @@ """ implements(IDatasetForm, inherit=True) implements(IConfigurer, inherit=True) + implements(IGenshiStreamFilter, inherit=True) def update_config(self, config): """ @@ -225,26 +228,34 @@ """ return - # def filter(self, stream): - # # Add vocab tags to the bottom of the sidebar. - # from pylons import request - # from genshi.filters import Transformer - # from genshi.input import HTML - # routes = request.environ.get('pylons.routes_dict') - # if routes.get('controller') == 'package' \ - # and routes.get('action') == 'read': - # for vocab in (self.genre_vocab, self.composer_vocab): - # vocab_tags = [tag for tag in c.pkg_dict.get('tags', []) - # if tag.get('vocabulary_id') == vocab.id] - # if not vocab_tags: - # continue - # html = '