Dynastie/generators/category.py

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# -*- coding: utf-8 -*-
"""
Copyright 2012-2013 Grégory Soutadé
This file is part of Dynastie.
Dynastie is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Dynastie 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Dynastie. If not, see <http://www.gnu.org/licenses/>.
"""
import os
from xml.dom.minidom import parse, parseString
from dynastie.generators.generator import DynastieGenerator
from dynastie.generators.index import Index
from django.db import models
class Category(Index):
cur_page = 0
nb_pages = 0
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cur_post = 0
posts_per_page = 0
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filename = 'index'
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dirname = ''
cur_category = None
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def createCategory(self, posts, dom, root, node):
if node.hasAttribute('name'):
self.replaceByText(dom, root, node, self.cur_category.name)
if node.hasAttribute('description'):
self.replaceByText(dom, root, node, self.cur_category.description)
return None
def generate(self, blog, src, output):
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from dynastie.models import Post, Blog, Category
self.hooks['category'] = self.createCategory
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dom = self.parseTemplate(blog, src, output, 'category', 'category')
if dom is None: return self.report
categories = Category.objects.all()
for category in categories:
self.cur_category = category
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posts = Post.objects.filter(category__exact=category, published=True).order_by('-creation_date')
self.nb_pages = 0
self.cur_page = 0
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self.cur_post = 0
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self.dirname = '/category/' + category.name_slug
self.generatePages(dom, posts, src, output, 'category', 'category')
if not self.somethingWrote:
self.addReport('Nothing changed')
return self.report