import os
import genshi.template


class PylonsHelper:
    def url(self, controller, action=None):
        return ''

    def wiki(self):
        return ''

    def forum(self):
        return ''


class FakeSession:
    def has_key(self, key):
        return False

    def save(self):
        pass


def render_genshi_template(template, **kwargs):
    loader = genshi.template.TemplateLoader(os.path.join(os.path.dirname(__file__), 'templates'), auto_reload=True)
    tmpl = loader.load(template)
    genshi_kwargs = {'h': PylonsHelper(), 'session': FakeSession()}
    genshi_kwargs.update(kwargs)
    return tmpl.generate(**genshi_kwargs).render('html', doctype='html')