Remove Twisted web server
Twisted web server is not used anymore and has been superseded by
pyramid many years ago. Furthermore, our usage is not compatible with
Python 3. So we drop the "etwist" sub-package.
As a consequence, "all-in-one" configuration type gets dropped as it was
Twisted-specific. We resurrect it in cubicweb/pyramid/config.py by only
keeping options used by the "pyramid". Similarly, we introduce a
AllInOneCreateHandler in cubicweb/pyramid/pyramidctl.py that is
basically the one that lived in cubicweb/etwist/twctl.py and is used to
create the "all-in-one" instance. Added a TODO here about "pyramid.ini"
that could be generated at the end of bootstrap() method.
In cubicweb/devtools/httptest.py, CubicWebServerTC is now equivalent to
CubicWebWsgiTC and the latter is dropped.
# copyright 2003-2011 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/>.
"""xbel views"""
from cubicweb import _
from six.moves import range
from logilab.mtconverter import xml_escape
from cubicweb.predicates import is_instance
from cubicweb.view import EntityView
from cubicweb.web.views.xmlrss import XMLView
class XbelView(XMLView):
__regid__ = 'xbel'
title = _('xbel export')
templatable = False
content_type = 'text/xml' #application/xbel+xml
def cell_call(self, row, col):
self.wview('xbelitem', self.cw_rset, row=row, col=col)
def call(self):
"""display a list of entities by calling their <item_vid> view"""
self.w(u'<?xml version="1.0" encoding="%s"?>\n' % self._cw.encoding)
self.w(u'<!DOCTYPE xbel PUBLIC "+//IDN python.org//DTD XML Bookmark Exchange Language 1.0//EN//XML" "http://www.python.org/topics/xml/dtds/xbel-1.0.dtd">')
self.w(u'<xbel version="1.0">')
self.w(u'<title>%s</title>' % self._cw._('bookmarks'))
for i in range(self.cw_rset.rowcount):
self.cell_call(i, 0)
self.w(u"</xbel>")
class XbelItemView(EntityView):
__regid__ = 'xbelitem'
def cell_call(self, row, col):
entity = self.cw_rset.complete_entity(row, col)
self.w(u'<bookmark href="%s">' % xml_escape(self.url(entity)))
self.w(u' <title>%s</title>' % xml_escape(entity.dc_title()))
self.w(u'</bookmark>')
def url(self, entity):
return entity.absolute_url()
class XbelItemBookmarkView(XbelItemView):
__select__ = is_instance('Bookmark')
def url(self, entity):
return entity.actual_url()