def posts():
post = PostModel.query()
form = PostForm()
if form.validate_on_submit():
post = PostModel(
title=form.title.data,
body=form.body.data,
added_by=users.get_current_user()
)
post.put()
return redirect(url_for('posts'))
posts = PostModel.query().order(-PostModel.timestamp) # descending
# qry = Greeting.query().order(Greeting.message, -Greeting.userid) #ascending
# posts = Post.query.order_by(Post.timestamp.desc()).all()
return render_template('posts.html', nav_title="Posts", form=form, posts=posts)
def new_post():
form = PostForm()
if form.validate_on_submit():
post = PostModel(
title = form.title.data,
prose = form.prose.data,
author = users.get_current_user()
)
try:
post.put()
flash(u'Post successfully saved.', 'success')
return redirect(url_for('blog'))
except CapabilityDisabledError:
flash(u'App Engine Datastore is currently in read-only mode.', 'failure')
return redirect(url_for('blog'))
return render_template('new_post.html', form=form)
