change Results API

weboob/tools/application/formatters/__init__.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010  Christophe Benz
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+# 
+# This program 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+from .simple import SimpleFormatter

weboob/tools/application/formatters/simple.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010  Christophe Benz
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+# 
+# This program 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+import logging
+
+
+__all__ = ['SimpleFormatter']
+
+
+class SimpleFormatter(object):
+    @classmethod
+    def format(cls, obj, selected_fields=None):
+        def iter_fields(obj):
+            import types
+            for attribute_name in dir(obj):
+                if attribute_name.startswith('_'):
+                    continue
+                attribute = getattr(obj, attribute_name)
+                if not isinstance(attribute, types.MethodType):
+                    yield attribute_name, attribute
+
+        if hasattr(obj, 'iter_fields'):
+            fields_iterator = obj.iter_fields()
+        else:
+            fields_iterator = iter_fields(obj)
+
+        d = dict((k, v) for k, v in fields_iterator)
+
+        if selected_fields is None:
+            return u'\n'.join(u'%s: %s' % (k, unicode(d[k])) for k in sorted(d)) + u'\n'
+        else:
+            return u'\t'.join(unicode(d[k]) for k in selected_fields if d[k] is not None)