def add_post(id):
edit = True if id != None else False
if edit and Post.query.get(id) == None:
abort(404)
if edit:
post = Post.query.get(id)
else:
post = None
if request.method == 'POST':
if not edit:
post = Post(request.form['title'], request.form['content'], [])
if not (request.form['title'] and request.form['content']):
flash('Both title and content need to be specified.')
return render_template('add_post.html', post=post, edit=edit)
else:
if edit:
post.title = request.form['title']
post.content = request.form['content']
db_session.commit()
flash('Post edited.')
else:
db_session.add(post)
db_session.commit()
flash('New post submitted.')
return redirect(url_for('display_posts'))
return render_template('add_post.html', post=post, edit=edit)
def add_post(id):
edit = True if id != None else False
if edit and Post.query.get(id) == None:
abort(404)
if edit:
post = Post.query.get(id)
else:
post = None
if request.method == 'POST':
if not edit:
post = Post(request.form['title'], request.form['content'], [])
if not (request.form['title'] and request.form['content']):
flash('Both title and content need to be specified.')
return render_template('add_post.html', post=post, edit=edit)
else:
if edit:
post.title = request.form['title']
post.content = request.form['content']
db_session.commit()
flash('Post edited.')
else:
db_session.add(post)
db_session.commit()
flash('New post submitted.')
return redirect(url_for('display_posts'))
return render_template('add_post.html', post=post, edit=edit)
def addpost():
form = PostForm(request.form)
if request.method == 'POST' and form.validate_on_submit():
title = form.title.data
content = form.content.data
tags = normalize_tags(form.tags.data)
entry = Post(title=title, content=content)
entry.tags = tags
try:
entry.store_to_db()
flash(u'文章存入成功')
except:
flash(u'文章存入失败，请与管理员联系')
return redirect(url_for('admin.index'))
return render_template('admin/addpost.html', form=form)
def new_post():
form = PostForm()
if form.validate_on_submit():
post = Post(title=form.title.data,
content=form.content.data,
author=current_user)
db.session.add(post)
db.session.commit()
flash(f'Your post has been created!', 'success')
return redirect(url_for('main.home'))
return render_template('create_post.html',
title='New Post',
form=form,
legend='New Post')