galeria.py

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

from django.template import Context, loader

from gallery.models import Album


def parse(kwargs):
	
	id = kwargs.get('numer')
	title = kwargs.get('tytul', True)
	if title == 'brak':
		title = False
	
	if not id.isdigit():
		return "[Nieporawny numer galerii]"
	
	try:
		album = Album.objects.get(id=id, public=True)
	except Album.DoesNotExist:
		return "[Nie ma takiej galerii lub jest nieopublikowana]"
	
	template = loader.get_template('gallery/album-embedded.html')
	context = Context({
		'title': title,
		'album': album,
	})
	
	return template.render(context)