[navigation] view may implements page_navigation_url to handle them self url generated for pagination
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""mime type transformation engine for cubicweb, based on mtconverter
"""
__docformat__ = "restructuredtext en"
from logilab import mtconverter
from logilab.mtconverter.engine import TransformEngine
from logilab.mtconverter.transform import Transform
from cubicweb.uilib import rest_publish, html_publish, remove_html_tags
HTML_MIMETYPES = ('text/html', 'text/xhtml', 'application/xhtml+xml')
# CubicWeb specific transformations
class rest_to_html(Transform):
inputs = ('text/rest', 'text/x-rst')
output = 'text/html'
def _convert(self, trdata):
return rest_publish(trdata.appobject, trdata.decode())
class html_to_html(Transform):
inputs = HTML_MIMETYPES
output = 'text/html'
def _convert(self, trdata):
return html_publish(trdata.appobject, trdata.data)
# Instantiate and configure the transformation engine
mtconverter.UNICODE_POLICY = 'replace'
ENGINE = TransformEngine()
ENGINE.add_transform(rest_to_html())
ENGINE.add_transform(html_to_html())
HAS_PIL_TRANSFORMS = False
HAS_PYGMENTS_TRANSFORMS = False
class html_to_text(Transform):
inputs = HTML_MIMETYPES
output = 'text/plain'
def _convert(self, trdata):
return remove_html_tags(trdata.data)
ENGINE.add_transform(html_to_text())