def addPost():
if request.method == 'POST':
title = request.form['title']
description = request.form['description']
PostService.add('', title, description)
return redirect(url_for("admin"))
def delete():
if request.method == 'POST':
data = request.json
print(data)
try:
PostService.delete_post(data['post_id'])
CommentService.delete_comments(data['post_id'])
except Exception as e:
print(e)
return json.dumps({'has_error':True, 'message':"删除错误"})
return jsonify(success=True, message="删除成功" )
def admin():
if request.method == 'POST':
title = request.form['title']
description = request.form['description']
ids = request.form['id']
PostService.update('', ids, title, description)
return redirect(url_for("admin"))
else:
posts = PostService.getAll('')
title = 'Admin'
return render_template('admin.html', title=title, posts=posts)
def show_posts(page = 1):
#posts = PostService.get_posts()
#posts, nav = PostService.get_posts_paginate(page, POSTS_PER_PAGE, False)
#return render_template('admin/posts.html', posts = posts, nav=nav, username=session['admin_uid'])
# 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_BACK)
pager = generate_page(PostService.get_posts_count(), POSTS_PER_PAGE_BACK, 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]
return render_template('admin/posts.html', posts=postList, pager=pager)
def update_post(id):
post = PostService.get_one(id)
print(post)
form = PostForm(title=post.get('title'), content=post.get('content'))
if request.method == 'GET':
return render_template('admin/update.html', form=form, post = post)
title = request.form['title']
content = request.form['content']
dic = {'title':title, 'content':content}
try:
post= PostService.update_post(id, dic)
print("success")
flash('update success')
except:
flash('update failed')
return redirect(url_for('admin.show_posts'))
def add_post():
if request.method == 'GET':
return render_template('admin/add_post.html')
title = request.form['title']
content = request.form['content']
tags = request.form['tags']
tagsList = [item.strip() for item in tags.split(',')]
try:
post = PostService.add_post(title, content, tagsList)
flash('add success')
print('success')
except:
flash('add failed')
return render_template('admin/index.html')
def post(id):
post = PostService.get_one(id)
comment = CommentService.get_comments(id)
return render_template('admin/posts.html', post=post, comment=comment)
def info():
title = "Blog"
posts = PostService.getAll('')
return render_template('news.html', title=title, posts=posts)
def removePost():
if request.method == 'POST':
PostService.remove('', request.form['id'])
return redirect(url_for("admin"))
