cbv-dynamic-template.py

### MODEL
# -*- coding: utf-8 -*-

"""
Models for the "flatpages" project
"""

import time
import socket
from django.db import models
from django.contrib.auth.models import User
from django.utils.translation import ugettext_lazy as _
from django.contrib.contenttypes import generic
from django.template.defaultfilters import slugify

class Pages(models.Model):

    """
    Pages model
    """

    user = models.ForeignKey(User, related_name="page_from")
    title = models.CharField(_('Title'), max_length=255)
    slug = models.CharField(_('Slug'), max_length=200)
    text = models.TextField(_('Text'))
    date_created = models.DateTimeField(_('Date Created'))
    date_modified = models.DateTimeField(_('Date Modified'))
    ip = models.CharField(_('IP'), max_length=100)
    hits = models.IntegerField(_('Hits'))
    status =  models.BooleanField(_('Status'), default=True)
    # I want to add a "template" field here

    def __unicode__(self):
        return self.slug

    def save(self, *args, **kwargs):
        datenow = int(time.time())
        """if self.pk:
            self.date_modified = datenow
        else:
            self.date_created = datenow
            self.date_modified = datenow"""
        self.ip = socket.gethostbyname(socket.gethostname())
        super(Pages, self).save()

    class Meta:
        verbose_name = _('Page')
        verbose_name_plural = _('Pages')


### CBV
class FlatpageDetailView(DetailView):

    # template_name=model.objects.get()

    # page = get_object_or_404(mymodels.Pages, slug=self.kwargs['render_template']);
    # template_name = page.template_name

    template_name = "rflatpages/default.html"
    context_object_name = "myflatpage"

    def __init__(self):
        pass

    def get_object(self):
        if (not self.kwargs['slug']):
            self.kwargs['slug'] = 'start'
        self.obj = get_object_or_404(mymodels.Pages, slug=self.kwargs['slug'], status=1)
        self.obj.hits = self.obj.hits + 1
        self.obj.save()
        return self.obj

    def get_context_data(self, **kwargs):
        context = super(FlatpageDetailView, self).get_context_data(**kwargs)
        context.update({
        })
        return context

    def get_template_names(self):
        """`get_object` has already set this attribute"""
        templates = [self.obj.template]
        return templates + super(FlatpageDetailView, self).get_template_names()