# 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
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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 quick nodetype"""
from urllib import urlencode

from django import forms
from django.utils.html import linebreaks
from django.shortcuts import redirect
from django.core.urlresolvers import reverse
from django.contrib.sites.models import Site
from django.template.defaultfilters import slugify
from django.utils.encoding import smart_str
from django.contrib.auth.decorators import permission_required

from gstudio.models import Nodetype
from gstudio.managers import DRAFT
from gstudio.managers import PUBLISHED


class QuickNodetypeForm(forms.Form):
    """Form for posting an nodetype quickly"""

    title = forms.CharField(required=True, max_length=255)
    content = forms.CharField(required=True)
    tags = forms.CharField(required=False, max_length=255)


@permission_required('gstudio.add_nodetype')
def view_quick_nodetype(request):
    """View for quickly post an Nodetype"""
    if request.POST:
        form = QuickNodetypeForm(request.POST)
        if form.is_valid():
            nodetype_dict = form.cleaned_data
            status = PUBLISHED
            if 'save_draft' in request.POST:
                status = DRAFT
            nodetype_dict['content'] = linebreaks(nodetype_dict['content'])
            nodetype_dict['slug'] = slugify(nodetype_dict['title'])
            nodetype_dict['status'] = status
            nodetype = Nodetype.objects.create(**nodetype_dict)
            nodetype.sites.add(Site.objects.get_current())
            nodetype.authors.add(request.user)
            return redirect(nodetype)

        data = {'title': smart_str(request.POST.get('title', '')),
                'content': smart_str(linebreaks(request.POST.get(
                    'content', ''))),
                'tags': smart_str(request.POST.get('tags', '')),
                'slug': slugify(request.POST.get('title', '')),
                'authors': request.user.pk,
                'sites': Site.objects.get_current().pk}
        return redirect('%s?%s' % (reverse('admin:gstudio_nodetype_add'),
                                   urlencode(data)))

    return redirect('admin:gstudio_nodetype_add')