# Copyright (c) 2011,  2012 Free Software Foundation

#     This program 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.

#     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 Affero General Public License for more details.

#     You should have received a copy of the GNU Affero General Public License
#     along with this program.  If not, see <http://www.gnu.org/licenses/>.


# This project incorporates work covered by the following copyright and permission notice:  

#    Copyright (c) 2009, Julien Fache
#    All rights reserved.

#    Redistribution and use in source and binary forms, with or without
#    modification, are permitted provided that the following conditions
#    are met:

#    * Redistributions of source code must retain the above copyright
#      notice, this list of conditions and the following disclaimer.
#    * Redistributions in binary form must reproduce the above copyright
#      notice, this list of conditions and the following disclaimer in
#      the documentation and/or other materials provided with the
#      distribution.
#    * Neither the name of the author nor the names of other
#      contributors may be used to endorse or promote products derived
#      from this software without specific prior written permission.

#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
#    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
#    COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
#    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
#    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
#    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
#    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
#    STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
#    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
#    OF THE POSSIBILITY OF SUCH DAMAGE.

# Copyright (c) 2011,  2012 Free Software Foundation

#     This program 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.

#     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 Affero General Public License for more details.

#     You should have received a copy of the GNU Affero General Public License
#     along with this program.  If not, see <http://www.gnu.org/licenses/>.
"""Admin of Gstudio CMS Plugins"""
from django.contrib import admin
from django.template import RequestContext
from django.utils.translation import ugettext_lazy as _

from cms.plugin_rendering import render_placeholder
from cms.admin.placeholderadmin import PlaceholderAdmin

from gstudio.models import Nodetype
from gstudio.admin.nodetype import NodetypeAdmin
from gstudio.settings import NODETYPE_BASE_MODEL


class NodetypePlaceholderAdmin(PlaceholderAdmin, NodetypeAdmin):
    """NodetypePlaceholder Admin"""
    fieldsets = ((None, {'fields': ('title', 'image', 'status')}),
                 (_('Content'), {'fields': ('content_placeholder',),
                                 'classes': ('plugin-holder',
                                             'plugin-holder-nopage')}),
                 (_('Options'), {'fields': ('featured', 'excerpt', 'template',
                                            'related', 'authors',
                                            'creation_date',
                                            'start_publication',
                                            'end_publication'),
                                 'classes': ('collapse', 'collapse-closed')}),
                 (_('Privacy'), {'fields': ('password', 'login_required',),
                                 'classes': ('collapse', 'collapse-closed')}),
                 (_('Discussion'), {'fields': ('comment_enabled',
                                               'pingback_enabled')}),
                 (_('Publication'), {'fields': ('sites', 'metatypes',
                                                'tags', 'slug')}))

    def save_model(self, request, nodetype, form, change):
        """Fill the content field with the interpretation
        of the placeholder"""
        context = RequestContext(request)
        nodetype.content = render_placeholder(nodetype.content_placeholder, context)
        super(NodetypePlaceholderAdmin, self).save_model(
            request, nodetype, form, change)


if NODETYPE_BASE_MODEL == 'gstudio.plugins.placeholder.NodetypePlaceholder':
    admin.site.unregister(Nodetype)
    admin.site.register(Nodetype, NodetypePlaceholderAdmin)