# This program is free software; you can redistribute it and/or modify
# it under the terms of the (LGPL) GNU Lesser General Public License as
# published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.
#
# 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 Library Lesser General Public License for more details at
# ( http://www.gnu.org/licenses/lgpl.html ).
#
# You should have received a copy of the GNU Lesser 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.
# written by: Jeff Ortel ( jortel@redhat.com )

"""
Provides modules containing classes to support
unmarshalling (XML).
"""

from suds.sudsobject import Object


class Content(Object):
    """
    @ivar node: The content source node.
    @type node: L{sax.element.Element}
    @ivar data: The (optional) content data.
    @type data: L{Object}
    @ivar text: The (optional) content (xml) text.
    @type text: basestring
    """

    extensions = []

    def __init__(self, node, **kwargs):
        Object.__init__(self)
        self.node = node
        self.data = None
        self.text = None
        for k, v in kwargs.items():
            setattr(self, k, v)

    def __getattr__(self, name):
        if name not in self.__dict__:
            if name in self.extensions:
                v = None
                setattr(self, name, v)
            else:
                raise AttributeError('Content has no attribute %s' % name)
        else:
            v = self.__dict__[name]
        return v
