def index():
form = PostForm()
if form.validate_on_submit():
language = guess_language(form.post.data)
if language == 'UNKNOWN' or len(language) > 5:
language = ''
post = Post(body=form.post.data,
author=current_user,
language=language)
db.session.add(post)
db.session.commit()
flash(_('Your post is now live!'))
return redirect(url_for('index'))
page = request.args.get('page', 1, type=int)
posts = current_user.followed_posts().paginate(
page, app.config['POSTS_PER_PAGE'], False)
next_url = url_for('index', page=posts.next_num) \
if posts.has_next else None
prev_url = url_for('index', page=posts.prev_num) \
if posts.has_prev else None
return render_template('index.html',
title=_('Home'),
form=form,
posts=posts.items,
next_url=next_url,
prev_url=prev_url)
def write():
form = PostForm()
if form.validate_on_submit():
post = Post(title=form.title.data,content = form.content.data,user_id = current_user.id)
db.session.add(post)
db.session.commit()
flash('Your post is now live!')
return redirect(url_for('index'))
return render_template('write.html',title='Write',form=form)
def new_post():
form = PostForm()
if form.validate_on_submit():
p = Post(title = form.title.data, body = form.body.data,\
subject = form.subject.data, user_id = current_user.id)
db.session.add(p)
db.session.commit()
return redirect(url_for('index'))
return render_template('new_post.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('your post has been created!', 'success')
return redirect(url_for('home'))
return render_template('create_post.html',
title='New post',
form=form,
legend='Update Post')
def post():
"""
記事をポストするページ
"""
form = PostForm()
if form.validate_on_submit():
article = Post(title=form.title.data,
author=current_user,
tag=form.tag.data,
body=form.body.data,
published_on=datetime.now())
db.session.add(article)
db.session.commit()
print("post success")
flash('Successfully posted')
return redirect(url_for('index'))
return render_template('post.html', form=form)
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 post():
"""
記事をポストするページ
"""
form = PostForm()
if form.validate_on_submit():
article = Post(
title=form.title.data,
author=current_user,
tag=form.tag.data,
body=form.body.data,
published_on=datetime.now(),
)
db.session.add(article)
db.session.commit()
print("post success")
flash("Successfully posted")
return redirect(url_for("index"))
return render_template("post.html", form=form)