diff -r 934e758a73ef -r eae23c40627a common/mttransforms.py
--- a/common/mttransforms.py	Tue Dec 08 10:40:20 2009 +0100
+++ b/common/mttransforms.py	Tue Dec 08 10:58:56 2009 +0100
@@ -1,102 +1,5 @@
-"""mime type transformation engine for cubicweb, based on mtconverter
-
-:organization: Logilab
-:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
-:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
-"""
-__docformat__ = "restructuredtext en"
-
-from logilab import mtconverter
-
-from logilab.mtconverter.engine import TransformEngine
-from logilab.mtconverter.transform import Transform
-from logilab.mtconverter import (register_base_transforms,
-                                 register_pil_transforms,
-                                 register_pygments_transforms)
-
-from cubicweb.utils import UStringIO
-from cubicweb.common.uilib import rest_publish, html_publish
-
-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())
-
-try:
-    from cubicweb.ext.tal import CubicWebContext, compile_template
-except ImportError:
-    HAS_TAL = False
-    from cubicweb import schema
-    schema.NEED_PERM_FORMATS.remove('text/cubicweb-page-template')
-
-else:
-    HAS_TAL = True
-
-    class ept_to_html(Transform):
-        inputs = ('text/cubicweb-page-template',)
-        output = 'text/html'
-        output_encoding = 'utf-8'
-        def _convert(self, trdata):
-            context = CubicWebContext()
-            appobject = trdata.appobject
-            context.update({'self': appobject, 'rset': appobject.cw_rset,
-                            'req': appobject._cw,
-                            '_' : appobject._cw._,
-                            'user': appobject._cw.user})
-            output = UStringIO()
-            template = compile_template(trdata.encode(self.output_encoding))
-            template.expand(context, output)
-            return output.getvalue()
-
-    ENGINE.add_transform(ept_to_html())
-
-if register_pil_transforms(ENGINE, verb=False):
-    HAS_PIL_TRANSFORMS = True
-else:
-    HAS_PIL_TRANSFORMS = False
-
-try:
-    from logilab.mtconverter.transforms import pygmentstransforms
-    for mt in ('text/plain',) + HTML_MIMETYPES:
-        try:
-            pygmentstransforms.mimetypes.remove(mt)
-        except ValueError:
-            continue
-    register_pygments_transforms(ENGINE, verb=False)
-
-    def patch_convert(cls):
-        def _convert(self, trdata, origconvert=cls._convert):
-            try:
-                trdata.appobject._cw.add_css('pygments.css')
-            except AttributeError: # session has no add_css, only http request
-                pass
-            return origconvert(self, trdata)
-        cls._convert = _convert
-    patch_convert(pygmentstransforms.PygmentsHTMLTransform)
-
-    HAS_PYGMENTS_TRANSFORMS = True
-except ImportError:
-    HAS_PYGMENTS_TRANSFORMS = False
-
-register_base_transforms(ENGINE, verb=False)
+"""pre 3.6 bw compat"""
+# pylint: disable-msg=W0614,W0401
+from warnings import warn
+warn('moved to cubicweb.mttransforms', DeprecationWarning, stacklevel=2)
+from cubicweb.mttransforms import *