def _do_create(self):
name = self.form_result['name']
# Prevent creation of duplicates
try:
almanac = meta.Session.query(Almanac).filter(Almanac.name==name).one()
return redirect_to(h.url_for('page_create', almanac_slug=almanac.slug))
except exc.NoResultFound:
pass
json = self.form_result['almanac_center']
shape = simplejson.loads(json)
# We've requested a LonLat from OpenLayers, so it gives us a point in
# Plate Carree (4326)
point = asShape(shape)
point.srid = 4326
slug = Almanac.name_almanac(name)
almanac = Almanac(name, slug)
almanac.location = point
meta.Session.save(almanac)
meta.Session.commit()
redirect_to(h.url_for('page_create', almanac_slug=slug))
def get_almanac_by_slug(almanac_slug):
try:
return Almanac.get_by_slug(almanac_slug)
except exc.NoResultFound:
abort(404)