Python Post.posts_by_pageの例

コード例 #1

ファイル: application.py プロジェクト: elephant/Blogizzle

def page(page):
    if page < 2:
        return flask.redirect(flask.url_for('index'), 301)
    else:
      total_pages = Post.total_pages()
      if page > total_pages:
        return flask.redirect(flask.url_for('index'), 301)
      else:
        posts = Post.posts_by_page(page)
        return flask.render_template('index.html', posts = posts, page = page, total_pages = total_pages, nextPageUrl = flask.url_for('page', page = page + 1), previousPageUrl = flask.url_for('page', page = page - 1))