def postSave():
app.open_session(flask.request)
post = Post()
post.init_from_dict(flask.request.form)
import re
post.body = re.sub(r'(<!--.*?-->|<[^>]*>)', '', post.body)
post.ip = flask.request.remote_addr
try:
post.save()
return flask.redirect(flask.url_for('read', slug = post.slug))
except (mongoengine.ValidationError) as validationError:
flask.flash(validationError, category = "error")
return flask.render_template('post/new.html', post = post, messages = flask.get_flashed_messages(with_categories = True))
except (mongoengine.OperationError) as operationError:
flask.flash("A post with this title already exists.", category = "error")
return flask.render_template('post/new.html', post = post, messages = flask.get_flashed_messages(with_categories = True))
except Exception as uh_oh:
flask.flash("Uh oh. An unexpected error has occurred.", category = "error")
logging.error(uh_oh)
return flask.render_template('post/new.html', post = post, messages = flask.get_flashed_messages(with_categories = True))
