# 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.

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#    modification, are permitted provided that the following conditions
#    are met:

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#      notice, this list of conditions and the following disclaimer in
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#      distribution.
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#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# 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/>.



"""Views for Gstudio nodetypes search"""
from django.utils.translation import ugettext as _
from django.views.generic.list_detail import object_list

from gstudio.models import Nodetype
from gstudio.settings import PAGINATION


def nodetype_search(request):
    """Search nodetypes matching with a pattern"""
    error = None
    pattern = None
    nodetypes = Nodetype.published.none()

    if request.GET:
        pattern = request.GET.get('pattern', '')
        if len(pattern) < 3:
            error = _('The pattern is too short')
        else:
            nodetypes = Nodetype.published.search(pattern)
    else:
        error = _('No pattern to search found')

    return object_list(request, queryset=nodetypes,
                       paginate_by=PAGINATION,
                       template_name='gstudio/nodetype_search.html',
                       extra_context={'error': error,
                                      'pattern': pattern})