def new_post():
form = PostForm()
if form.validate_on_submit():
title = form.title.data
subtitle = form.subtitle.data
theme = request.files.getlist('image')[0].filename
body = form.body.data
category = Category.query.get(form.category.data)
topic = Topic.query.get(form.topic.data)
post = Post(title=title,
subtitle=subtitle,
theme=theme,
body=body,
category=category,
topic=topic)
# same with:
# category_id = form.category.data
# post = Post(title=title, body=body, category_id=category_id)
db.session.add(post)
db.session.commit()
img_list = request.files.getlist('image')
img_path = current_app.root_path + '/static/img/' + str(topic.name)
if img_list[0].filename:
for f in img_list:
filename = f.filename
f.save(os.path.join(img_path, filename))
flash('Post created.', 'success')
return redirect(url_for('blog.show_post', post_id=post.id))
return render_template('admin/new_post.html', form=form)
def edit_post(post_id):
form = PostForm()
post = Post.query.get_or_404(post_id)
if form.validate_on_submit():
post.title = form.title.data
post.subtitle = form.subtitle.data
post.body = form.body.data
post.update_time = datetime.utcnow()
post.category = Category.query.get(form.category.data)
post.topic = Topic.query.get(form.topic.data)
db.session.commit()
img_path = current_app.root_path + '/static/img/' + str(
post.topic.name)
for f in request.files.getlist('image'):
filename = f.filename
f.save(os.path.join(img_path, filename))
flash('Post updated.', 'success')
return redirect(url_for('blog.show_post', post_id=post.id))
form.title.data = post.title
form.subtitle.data = post.subtitle
form.body.data = post.body
form.category.data = post.category_id
form.topic.data = post.topic_id
return render_template('admin/edit_post.html', form=form)
def new_post():
form = PostForm()
if form.validate_on_submit():
title = form.title.data
body = form.body.data
category = Category.query.get(form.category.data)
post = Post(title=title, body=body, category=category)
db.session.add(post)
db.session.commit()
flash("post created", "success")
return redirect(url_for("blog.show_post", post_id=post.id))
return render_template("admin/new_post.html", form=form)
def new_post():
form = PostForm()
if form.validate_on_submit():
title = form.title.data
category = Category.query.get(form.category.data)
body = form.body.data
post = Post(title=title, category=category, body=body)
db.session.add(post)
db.session.commit()
flash('文章已创建', 'success')
return redirect(url_for('blog.show_post', post_id=post.id))
return render_template('admin/new_post.html', form=form)
def edit_post(post_id):
post = Post.query.get(post_id)
form = PostForm()
if form.validate_on_submit():
post.title = form.title.data
post.body = form.body.data
post.category = Category.query.get(form.category.data)
db.session.commit()
flash("edit success!", "success")
return redirect(url_for("blog.show_post", post_id=post.id))
form.category.data = post.category_id
form.title.data = post.title
form.body.data = post.body
return render_template("admin/edit_post.html", form=form)
def edit_post(post_id):
form = PostForm()
post = Post.query.get_or_404(post_id)
if form.validate_on_submit():
post.title = form.title.data
post.body = form.body.data
post.category = Category.query.get(form.category.data)
db.session.commit()
flash('Post updated.', 'success')
return redirect(url_for('blog.show_post', post_id=post.id))
form.title.data = post.title
form.body.data = post.body
form.category.data = post.category_id
return render_template('admin/edit_post.html', form=form)
def new_post():
form = PostForm()
if form.validate_on_submit():
title = form.title.data
body = form.body.data
private = form.private.data
# category = Category.query.get(form.category.data)
categories = [Category.query.get(i) for i in form.categories.data]
post = Post(title=title, body=body, private=private, categories=categories)
db.session.add(post)
db.session.commit()
flash("Post created.", "success")
return redirect(url_for("blog.show_post", post_id=post.id))
return render_template("admin/new_post.html", form=form)
def new_post():
form = PostForm()
if form.validate_on_submit():
title = form.title.data
body = form.body.data
category = Category.query.get(form.category.data)
post = Post(title=title, body=body, category=category, read=1)
# same with:
# category_id = form.category.data
# post = Post(title=title, body=body, category_id=category_id)
db.session.add(post)
db.session.commit()
flash('Post created.', 'success')
return redirect(url_for('blog.show_post', post_id=post.id))
return render_template('admin/new_post.html', form=form)
def new_post():
form = PostForm()
if form.validate_on_submit():
#save it into database
post = Post(title=form.title.data,
content=form.content.data,
author=current_user)
db.session.add(post)
db.session.commit()
#end
flash('your post has been creatd', 'success')
return redirect(url_for('home'))
return render_template('create_post.html',
title='Post',
form=form,
legend='Post')
def NewPost():
form = PostForm()
if form.validate_on_submit():
pst = Post(title=form.title.data,
content=form.content.data,
smallcontent=form.smallcontent.data,
author=current_user)
db.session.add(pst)
db.session.commit()
flash(f'Post Added Succecfully', 'success')
return redirect(url_for('UserProfile',
user_name=current_user.username))
return render_template("NewPost.html",
form=form,
title="Add A New Post",
leg="Add New Post",
user=current_user)
def update_post(post_id):
post = Post.query.get_or_404(post_id)
if post.author != current_user:
abort(403)
form = PostForm()
if form.validate_on_submit():
post.title = form.title.data
post.content = form.content.data
db.session.commit()
flash('your post has been updated', 'success')
return redirect(url_for('post', post_id=post.id))
elif request.method == 'GET':
form.title.data = post.title
form.content.data = post.content
return render_template('create_post.html',
title='Update Post',
form=form,
legend='Update Post')
def edit_post(post_id):
form = PostForm()
post = Post.query.get_or_404(post_id)
if form.validate_on_submit():
post.title = form.title.data
post.body = form.body.data
post.private = form.private.data
# post.category = Category.query.get(form.category.data)
categories = [Category.query.get(i) for i in form.categories.data]
post.categories = categories
db.session.commit()
flash("Post <%s> updated." % post.title, "success")
return redirect(url_for("blog.show_post", post_id=post.id))
form.title.data = post.title
form.body.data = post.body
form.private.data = post.private
form.categories.data = [category.id for category in post.categories]
return render_template("admin/edit_post.html", form=form)
def UpdatePost(post_id):
post = Post.query.get(post_id)
if (post.author != current_user):
abort(403)
else:
form = PostForm()
if form.validate_on_submit():
post.title = form.title.data
post.content = form.content.data
post.smallcontent = form.smallcontent.data
db.session.commit()
flash(f'Post Updated Succecfully', 'success')
return redirect(url_for('FullPost', post_id=post.id))
elif request.method == "GET":
form.title.data = post.title
form.smallcontent.data = post.smallcontent
form.content.data = post.content
return render_template("NewPost.html",
form=form,
title="Update Post :" + str(post_id),
leg="Update Poste",
user=current_user)
