Source code for wheezy.web.handlers.template

"""
"""

from wheezy.core.i18n import ref_gettext
from wheezy.web.handlers.base import BaseHandler


def template_handler(template_name, status_code=200, translation_name=None):
    """ Serves templates that does not require up front data processing.
    """
    def handle_request(request):
        h = object.__new__(TemplateHandler)
        h.__init__(request)
        h.template_name = template_name
        h.status_code = status_code
        h.helpers = {
            '_': ref_gettext(h.options['translations_manager']
                             [h.locale][translation_name]),
            'locale': h.locale,
            'path_for': h.path_for,
            'principal': h.principal,
            'route_args': h.route_args,
        }
        return h()
    return handle_request


class TemplateHandler(BaseHandler):
    """ Serves templates that does not require up front data processing.
    """

    def get(self):
        response = self.render_response(self.template_name)
        response.status_code = self.status_code
        return response