weeheavy/pelican-theme
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Pagination added for index and tag/category pages

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This commit is contained in:
Laureline Guerin 2011-02-14 16:24:54 +01:00
commit 4111acd1c1
6 changed files with 164 additions and 8 deletions
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52
pelican/generators.py
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@ -12,10 +12,12 @@ from jinja2.exceptions import TemplateNotFound
from pelican.utils import copytree, get_relative_path, process_translations, open
from pelican.contents import Article, Page, is_valid_content
from pelican.readers import read_file
from pelican.paginator import Paginator
_TEMPLATES = ('index', 'tag', 'tags', 'article', 'category', 'categories',
'archives', 'page')
_DIRECT_TEMPLATES = ('index', 'tags', 'categories', 'archives')
_PAGINATED_DIRECT_TEMPLATES = ('index', 'tag', 'category')
class Generator(object):
@ -141,18 +143,58 @@ class ArticlesGenerator(Generator):
category=article.category)
for template in _DIRECT_TEMPLATES:
write('%s.html' % template, templates[template], self.context,
blog=True)
if self.settings.get('WITH_PAGINATION') and template in _PAGINATED_DIRECT_TEMPLATES:
articles_paginator = Paginator(self.articles,
self.settings.get('DEFAULT_PAGINATION'),
self.settings.get('DEFAULT_ORPHANS'))
dates_paginator = Paginator(self.dates,
self.settings.get('DEFAULT_PAGINATION'),
self.settings.get('DEFAULT_ORPHANS'))
for page_num in range(articles_paginator.num_pages):
# update context with paginator object and current page
self.context.update({'articles_paginator': articles_paginator,
'articles_page': articles_paginator.page(page_num+1),
'dates_paginator': dates_paginator,
'dates_page': dates_paginator.page(page_num+1),
'page_name': 'index'})
write('%s%s.html' % (template, '%s' % (page_num > 0 and page_num+1 or '')),
templates[template], self.context, blog=True)
else:
write('%s.html' % template, templates[template], self.context,
blog=True)
# and subfolders after that
for tag, articles in self.tags.items():
for article in articles:
if self.settings.get('WITH_PAGINATION') and 'tag' in _PAGINATED_DIRECT_TEMPLATES:
articles_paginator = Paginator(articles,
self.settings.get('DEFAULT_PAGINATION'),
self.settings.get('DEFAULT_ORPHANS'))
for page_num in range(articles_paginator.num_pages):
# update context with paginator object and current page
self.context.update({'articles_paginator': articles_paginator,
'articles_page': articles_paginator.page(page_num+1),
'page_name': 'tag/%s' % tag})
write('tag/%s%s.html' % (tag, '%s' % (page_num > 0 and page_num+1 or '')),
templates['tag'], self.context, blog=True)
else:
write('tag/%s.html' % tag, templates['tag'], self.context,
tag=tag, articles=articles)
for cat, articles in self.categories:
write('category/%s.html' % cat, templates['category'], self.context,
category=cat, articles=articles)
if self.settings.get('WITH_PAGINATION') and 'tag' in _PAGINATED_DIRECT_TEMPLATES:
articles_paginator = Paginator(articles,
self.settings.get('DEFAULT_PAGINATION'),
self.settings.get('DEFAULT_ORPHANS'))
for page_num in range(articles_paginator.num_pages):
# update context with paginator object and current page
self.context.update({'articles_paginator': articles_paginator,
'articles_page': articles_paginator.page(page_num+1),
'page_name': 'category/%s' % cat})
write('category/%s%s.html' % (cat, '%s' % (page_num > 0 and page_num+1 or '')),
templates['category'], self.context, blog=True)
else:
write('category/%s.html' % cat, templates['category'], self.context,
category=cat, articles=articles)
def generate_context(self):
"""change the context"""