--- 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)