def category(id):
BlogInfo.add_view(db)
page = request.args.get('page', 1, type=int)
pagination = Post.query.filter_by(categoryID=id).paginate(
page, per_page=current_app.config['POSTS_PER_PAGE'], error_out=False)
posts = pagination.items
return render_template('index.html', posts=posts, pagination=pagination)
def index():
BlogInfo.add_view(db)
form = SearchForm()
if form.validate_on_submit():
if form.body.data:
body = form.body.data
page = request.args.get('page', 1, type=int)
pagination = Post.query.like(title=body).order_by(
Post.postTime.desc().paginate(
page,
per_page=current_app.config['POSTS_PER_PAGE'],
error_out=False))
posts = pagination.items
return render_template('index.html',
posts=posts,
pagination=pagination)
page = request.args.get('page', 1, type=int)
pagination = Post.query.filter_by(type=0).order_by(
Post.postTime.desc()).paginate(
page,
per_page=current_app.config['POSTS_PER_PAGE'],
error_out=False)
posts = pagination.items
return render_template('index.html',
form=form,
posts=posts,
pagination=pagination)
def post(id):
BlogInfo.add_view(db)
post = Post.query.get_or_404(id)
user = User.query.get_or_404(post.authorID)
prev = Post.query.filter_by(id=post.id - 1).first()
next = Post.query.filter_by(id=post.id + 1).first()
form = CommentForm()
if form.validate_on_submit():
comment = Comment(author=form.name.data,
email=form.email.data,
homePage=form.url.data,
content=form.body.data,
postID=post.id,
ip=request.remote_addr,
agent=request.headers.get('User-Agent'))
db.session.add(comment)
db.session.commit()
# 增加评论次数
post.add_comment(post, db)
# 分类文章数量加1
flash(u'评论成功')
return redirect(url_for('.post', id=post.id, page=1))
page = request.args.get('page', 1, type=int)
if page == -1:
if post.commentNums > 0:
page = (post.commentNums) / \
current_app.config['COMENTS_PER_PAGE'] + 1
else:
page = 1
pagination = Comment.query.filter_by(postID=post.id).paginate(
page, per_page=current_app.config['COMENTS_PER_PAGE'], error_out=False)
comments = pagination.items
# 增加浏览量
post.add_view(post, db)
return render_template('post.html',
post=post,
user=user,
form=form,
comments=comments,
pagination=pagination,
prev=prev,
next=next)