"Dynamic" routes in Mojolicious
I would like to implement something like "dynamic" routes in my Mojolicious app. I have some pre-defined "static" routes and a DB table with URL aliases: '/alias' -> '/URL'. Now I'm defining routes on-the-fly and it looks like this:
before_dispatch => sub {
my ($self, $controller) = @_;
my $path = $controller->tx->req->url->path->to_string;
if ( my $alias = $controller->app->model->alias->find({ alias => $path }) ) {
my $match = Mojolicious::Routes::Match->new( get => $alias->{uri} );
my $routes = $controller->app->routes;
$match->match( $routes );
$routes->route( $path )->to( $match->captures );
}
But is there any better way?
You are adding routes at runtime which seems a good approach (although you should probably check if a route exists before overriding it). You could also do it as a catchall with a wildcard placeholder then handoff the request a bit later on.
http://mojolicio.us/perldoc/Mojolicious/Guides/Routing#Wildcard_Placeholders
$r->get('/(*everything)' )->to('mycontroller#aliases');
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