Move the import oh html2text outside of misc

weboob/tools/html.py

@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2014 Romain Bignon
+#
+# This file is part of weboob.
+#
+# weboob is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# weboob 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with weboob. If not, see <http://www.gnu.org/licenses/>.
+
+import warnings
+
+__all__ = ['html2text']
+
+
+try:
+    import html2text as h2t
+    h2t.UNICODE_SNOB = 1
+    h2t.SKIP_INTERNAL_LINKS = True
+    h2t.INLINE_LINKS = False
+    h2t.LINKS_EACH_PARAGRAPH = True
+    html2text = h2t.html2text
+except ImportError:
+    def html2text(html):
+        warnings.warn('python-html2text is not present. HTML pages are not converted into text.', stacklevel=2)
+        return html