def edit(host_id=None):
create = host_id is None
host = None if create else db.get_or_abort(models.Host, host_id)
form = forms.HostForm(obj=host)
if form.validate_on_submit():
session = db.Session()
if create:
host = models.Host()
form.populate_obj(host)
session.add(host)
session.commit()
return redirect(url_for('.host', host_id=host.id))
return render_template('edit-host.html',
form=form, create=create, host=host)
def host(host_id):
host = db.get_or_abort(models.Host, host_id)
return render_template('host.html', host=host)
