To just "establish a URL path", under is not needed, you can just use any which does not create a discrete action.
-Dan On Fri, Jun 14, 2019 at 11:32 AM Dan Book <gri...@gmail.com> wrote: > The explanation is that each 'under' route is a discrete action from the > endpoints, and must be defined and return 1 to continue the dispatch chain. > > -Dan > > On Fri, Jun 14, 2019 at 11:10 AM Stefan Adams <s1037...@gmail.com> wrote: > >> I don't have an explanation for why this seems to be necessary for your >> situation, but after reading Mojolicious::Guides::Routing#Under >> <https://mojolicious.org/perldoc/Mojolicious/Guides/Routing#Under>, I >> found that this should work for you: >> >> # REST interface >> my $rest_v1 = $r->under('/rest/v1'* => sub{1}*); >> $rest_v1->get('/')->to('example#welcome'); >> >> On Thu, Jun 13, 2019 at 1:09 AM Justin Hawkins <jus...@hawkins.id.au> >> wrote: >> >>> Hello all, >>> >>> I think there is a good chance this is a case of “holding it wrong”, so >>> I will first explain what I’m trying to achieve. >>> >>> Standard web app, multiple ways of establishing rights to privileged >>> routes. >>> >>> The first is standard username/password, establishing a session. >>> >>> The second is via an API key (supplied with a header). >>> >>> I use two separate controller methods, one to check the session, one to >>> check the header. Each one has the opportunity to set a stash variable >>> indicating that the user has a valid session (via either cookie session or >>> API key). >>> >>> So I use two “under” routes to call each method. So far so good, things >>> work ok. >>> >>> The problem I have is that I later have another under route, to >>> establish a new URL path for my REST interface. >>> >>> Any requests that go through routes derived from that third “under" have >>> a strange behaviour - they call the second ‘under’ controller twice! >>> >>> This is probably easiest to see with an example: >>> >>> package TestUnder; >>> use Mojo::Base 'Mojolicious'; >>> >>> # This method will run once at server start >>> sub startup { >>> my $self = shift; >>> >>> # Load configuration from hash returned by config file >>> my $config = $self->plugin('Config'); >>> >>> # Configure the application >>> $self->secrets($config->{secrets}); >>> >>> # Router >>> my $r = $self->routes; >>> >>> # All requests should go through these two >>> $r = $r->under()->to('example#under_one'); >>> $r = $r->under()->to('example#under_two'); >>> $r->get('/')->to('example#welcome'); >>> >>> # REST interface >>> my $rest_v1 = $r->under('/rest/v1'); >>> $rest_v1->get('/')->to('example#welcome'); >>> >>> } >>> >>> package TestUnder::Controller::Example; >>> >>> use Mojo::Base 'Mojolicious::Controller'; >>> >>> sub under_one { >>> my $self = shift; >>> $self->app->log->info("under_one called"); >>> 1; >>> } >>> >>> sub under_two { >>> my $self = shift; >>> $self->app->log->info("under_two called"); >>> 1; >>> } >>> >>> sub welcome { >>> my $self = shift; >>> $self->render(text => 'hi'); >>> } >>> >>> 1; >>> >>> Example below - you can easily see that for the “REST” route, >>> ‘under_two’ is called twice: >>> >>> >>> >>> >>> $ script/test_under get / >/dev/null >>> [2019-06-13 15:28:30.55547] [44306] [debug] GET "/" (9ca39c7c) >>> [2019-06-13 15:28:30.55627] [44306] [debug] Routing to controller >>> "TestUnder::Controller::Example" and action "under_one" >>> [2019-06-13 15:28:30.55637] [44306] [info] under_one called >>> [2019-06-13 15:28:30.55651] [44306] [debug] Routing to controller >>> "TestUnder::Controller::Example" and action "under_two" >>> [2019-06-13 15:28:30.55661] [44306] [info] under_two called >>> [2019-06-13 15:28:30.55675] [44306] [debug] Routing to controller >>> "TestUnder::Controller::Example" and action "welcome" >>> [2019-06-13 15:28:30.55704] [44306] [debug] 200 OK (0.001571s, 636.537/s) >>> >>> $ script/test_under get /rest/v1 >/dev/null >>> [2019-06-13 15:28:34.95883] [44315] [debug] GET "/rest/v1" (6aad1c75) >>> [2019-06-13 15:28:34.95975] [44315] [debug] Routing to controller >>> "TestUnder::Controller::Example" and action "under_one" >>> [2019-06-13 15:28:34.95984] [44315] [info] under_one called >>> [2019-06-13 15:28:34.95997] [44315] [debug] Routing to controller >>> "TestUnder::Controller::Example" and action "under_two" >>> [2019-06-13 15:28:34.96005] [44315] [info] under_two called >>> [2019-06-13 15:28:34.96020] [44315] [debug] Routing to controller >>> "TestUnder::Controller::Example" and action "under_two" >>> [2019-06-13 15:28:34.96031] [44315] [info] under_two called >>> [2019-06-13 15:28:34.96044] [44315] [debug] Routing to controller >>> "TestUnder::Controller::Example" and action "welcome" >>> [2019-06-13 15:28:34.96083] [44315] [debug] 200 OK (0.001985s, 503.778/s) >>> >>> $ mojo version >>> CORE >>> Perl (v5.26.1, darwin) >>> Mojolicious (8.17, Supervillain) >>> >>> OPTIONAL >>> Cpanel::JSON::XS 4.04+ (n/a) >>> EV 4.0+ (n/a) >>> IO::Socket::Socks 0.64+ (n/a) >>> IO::Socket::SSL 2.009+ (2.051) >>> Net::DNS::Native 0.15+ (n/a) >>> Role::Tiny 2.000001+ (2.000005) >>> >>> This version is up to date, have fun! >>> >>> Regards, >>> >>> Justin >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Mojolicious" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to mojolicious+unsubscr...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/mojolicious/8EB007C9-0631-448B-B654-56C6D1EE0A5A%40hawkins.id.au >>> <https://groups.google.com/d/msgid/mojolicious/8EB007C9-0631-448B-B654-56C6D1EE0A5A%40hawkins.id.au?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Mojolicious" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to mojolicious+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/mojolicious/CACyQ%2BFQ-nMkLVeXx1dZqcWh%3DTsK4PhuJWCsTAdMA%3DzMRjm3TiA%40mail.gmail.com >> <https://groups.google.com/d/msgid/mojolicious/CACyQ%2BFQ-nMkLVeXx1dZqcWh%3DTsK4PhuJWCsTAdMA%3DzMRjm3TiA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "Mojolicious" group. 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