diff -r 058bb3dc685f -r 0b59724cb3f2 web/propertysheet.py
--- a/web/propertysheet.py	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +0,0 @@
-# copyright 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/>.
-"""property sheets allowing configuration of the web ui"""
-
-__docformat__ = "restructuredtext en"
-
-import re
-import os
-import os.path as osp
-import tempfile
-
-
-TYPE_CHECKS = [('STYLESHEETS', list), ('JAVASCRIPTS', list),
-               ('STYLESHEETS_IE', list), ('STYLESHEETS_PRINT', list),
-               ]
-
-class lazystr(object):
-    def __init__(self, string, context):
-        self.string = string
-        self.context = context
-    def __str__(self):
-        return self.string % self.context
-
-
-class PropertySheet(dict):
-    def __init__(self, cache_directory, **context):
-        self._cache_directory = cache_directory
-        self.context = context
-        self.reset()
-        context['sheet'] = self
-        context['lazystr'] = self.lazystr
-        self._percent_rgx = re.compile('%(?!\()')
-
-    def lazystr(self, str):
-        return lazystr(str, self)
-
-    def reset(self):
-        self.clear()
-        self._ordered_propfiles = []
-        self._propfile_mtime = {}
-
-    def load(self, fpath):
-        scriptglobals = self.context.copy()
-        scriptglobals['__file__'] = fpath
-        with open(fpath, 'rb') as fobj:
-            code = compile(fobj.read(), fpath, 'exec')
-        exec(code, scriptglobals, self)
-        for name, type in TYPE_CHECKS:
-            if name in self:
-                if not isinstance(self[name], type):
-                    msg = "Configuration error: %s.%s should be a %s" % (fpath, name, type)
-                    raise Exception(msg)
-        self._propfile_mtime[fpath] = os.stat(fpath).st_mtime
-        self._ordered_propfiles.append(fpath)
-
-    def need_reload(self):
-        for fpath, mtime in self._propfile_mtime.items():
-            if os.stat(fpath).st_mtime > mtime:
-                return True
-        return False
-
-    def reload(self):
-        ordered_files = self._ordered_propfiles
-        self.reset()
-        for fpath in ordered_files:
-            self.load(fpath)
-
-    def reload_if_needed(self):
-        if self.need_reload():
-            self.reload()
-
-    def process_resource(self, rdirectory, rid):
-        cachefile = osp.join(self._cache_directory, rid)
-        self.debug('processing %s/%s into %s',
-                   rdirectory, rid, cachefile)
-        rcachedir = osp.dirname(cachefile)
-        if not osp.exists(rcachedir):
-            os.makedirs(rcachedir)
-        sourcefile = osp.join(rdirectory, rid)
-        with open(sourcefile) as f:
-            content = f.read()
-        # XXX replace % not followed by a paren by %% to avoid having to do
-        # this in the source css file ?
-        try:
-            content = self.compile(content)
-        except ValueError as ex:
-            self.error("can't process %s/%s: %s", rdirectory, rid, ex)
-            adirectory = rdirectory
-        else:
-            tmpfd, tmpfile = tempfile.mkstemp(dir=rcachedir, prefix=osp.basename(cachefile))
-            with os.fdopen(tmpfd, 'w') as stream:
-                stream.write(content)
-            os.rename(tmpfile, cachefile)
-            adirectory = self._cache_directory
-        return adirectory
-
-    def compile(self, content):
-        return self._percent_rgx.sub('%%', content) % self
-
-    # these are overridden by set_log_methods below
-    # only defining here to prevent pylint from complaining
-    info = warning = error = critical = exception = debug = lambda msg,*a,**kw: None
-
-from cubicweb.web import LOGGER
-from logilab.common.logging_ext import set_log_methods
-set_log_methods(PropertySheet, LOGGER)