def post(id):
#cForm = CommentForm(request.form)
post = PostService.get_one(id)
tags = [item.name for item in post['tags']]
try:
comments = CommentService.get_comments(int(id))
except Exception:
print(Exception)
commentCount = len(comments)
# get pre or next page
try:
next = PostService.get_next_post(id)
if next is not None:
nextId = next.id
else:
nextId = None
pre = PostService.get_pre_post(id)
if pre is not None:
preId = pre.id
else:
preId = None
except Exception as e:
print(e)
# get tag
#if request.method == "GET":
return render_template('web/post.html', post=post, cs = comments, count = commentCount, \
nextPostId = nextId, prePostId = preId, tags = tags)
def comment():
if request.method == 'POST':
comment = request.json
name = comment['name']
email = comment['email']
comContent = comment['comment']
post_id = comment['post_id']
post = PostService.get_one(post_id)
if not post:
return json.dumps({'has_error':True, "message":"文章不存在"})
try:
CommentService.add_comment(post_id=post_id, name=name, email=email, comments=comContent)
except:
return json.dumps({'has_error':True, "message":"存取出错"})
return jsonify(success=True, message="评论成功", time=datetime.utcnow())
def index():
# 实现分页 1， 2， 3， 4 。。。
page = request.args.get("page", 1)
offset = POSTS_PER_PAGE*(int(page)-1)
postList = PostService.get_posts_page(offset, POSTS_PER_PAGE)
pager = generate_page(PostService.get_posts_count(), POSTS_PER_PAGE, int(page))
# 超出页面，
if int(page)>pager['sumPage'] and pager['sumPage']!=0:
abort(404)
comCount = [CommentService.get_comments_count(post['id']) for post in postList]
postsZip = zip(postList, comCount)
posts_recent = PostService.get_posts_recent(4, 'desc')
return render_template('web/index.html', posts=postsZip, pager=pager, postR = posts_recent)
def start_service():
service = Service()
add_post_service = AddPostService(service)
remove_post_service = RemovePostService(service)
feed_service = FeedService(service)
category_service = CategoryService(service)
vote_service = VoteService(service)
comment_service = CommentService(service)
user_service = UserService(service)
user_liked_post_service = UserLikedPostService(service)
email_validation_service = EmailValidationService(service)
app = falcon.API(middleware=[HandleCORS()])
app.add_route('/add_post_to_category', add_post_service)
app.add_route('/remove_post_from_category', remove_post_service)
app.add_route('/feed', feed_service)
app.add_route('/category', category_service)
app.add_route('/vote', vote_service)
app.add_route('/comment', comment_service)
app.add_route('/user', user_service)
app.add_route('/user_liked_post', user_liked_post_service)
app.add_route('/email_validation', email_validation_service)
return app
