On Fri, Jun 14, 2019 at 10:32 AM Dan Book <gri...@gmail.com> wrote: > To just "establish a URL path", under is not needed, you can just use any > which does not create a discrete action. >
Wow, I didn't realize you could use 'any' for this purpose! It makes sense that 'under' must return 1 to continue the chain, but how is the Mojolicious::Lite example <https://mojolicious.org/perldoc/Mojolicious/Guides/Tutorial#Under> doing that? # /foo under '/foo'; Justin's full app example looks the same. Thanks for your explanation, Dan! > -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. > 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/CABMkAVU60MwrZfa-Z6HqQHaHm4bjSOP%2BkwMh0DEhjJ37ZeMwYA%40mail.gmail.com > <https://groups.google.com/d/msgid/mojolicious/CABMkAVU60MwrZfa-Z6HqQHaHm4bjSOP%2BkwMh0DEhjJ37ZeMwYA%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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