Source code for pyams_default_theme.features.renderer

#
# Copyright (c) 2008-2018 Thierry Florac <tflorac AT ulthar.net>
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#

__docformat__ = 'restructuredtext'

from pyramid.decorator import reify
from zope.interface import implementer

from pyams_content.features.renderer import IContentRenderer, IRenderedContent, IRendererSettings
from pyams_content.features.renderer.interfaces import HIDDEN_RENDERER_NAME
from pyams_default_theme import _
from pyams_i18n.interfaces import II18n
from pyams_skin.layer import IPyAMSLayer
from pyams_utils.adapter import adapter_config
from pyams_viewlet.viewlet import BaseContentProvider


[docs]@implementer(IContentRenderer) class BaseContentRenderer(BaseContentProvider): """Base content renderer""" label = None weight = 0 settings_interface = None language = None context_attrs = () i18n_context_attrs = ()
[docs] @reify def settings(self): if self.settings_interface is None: return None return IRendererSettings(self.context)
[docs] def update(self): super(BaseContentRenderer, self).update() for attr in self.context_attrs: setattr(self, attr, getattr(self.context, attr, None)) if self.i18n_context_attrs: i18n = II18n(self.context, None) if i18n is not None: for attr in self.i18n_context_attrs: setattr(self, attr, i18n.query_attribute(attr, lang=self.language, request=self.request))
[docs]@adapter_config(name=HIDDEN_RENDERER_NAME, context=(IRenderedContent, IPyAMSLayer), provides=IContentRenderer) class HiddenContentRenderer(BaseContentRenderer): """Hidden content renderer""" label = _("Hidden content") weight = -999
[docs] @staticmethod def render(): return ''