Subliminal update

libs/guessit/transfo/guess_date.py

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# GuessIt - A library for guessing information from filenames
+# Copyright (c) 2012 Nicolas Wack <wackou@gmail.com>
+#
+# GuessIt is free software; you can redistribute it and/or modify it under
+# the terms of the Lesser GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GuessIt 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
+# Lesser GNU General Public License for more details.
+#
+# You should have received a copy of the Lesser GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+from guessit.transfo import SingleNodeGuesser
+from guessit.date import search_date
+import logging
+
+log = logging.getLogger("guessit.transfo.guess_date")
+
+
+def guess_date(string):
+    date, span = search_date(string)
+    if date:
+        return { 'date': date }, span
+    else:
+        return None, None
+
+
+def process(mtree):
+    SingleNodeGuesser(guess_date, 1.0, log).process(mtree)