August 2015 - dancer-users - lists.preshweb.co.uk

HTML Forms
by Richard Reina 13 Aug '15

13 Aug '15

Does anyone know where I can find some sample new user/create an account page HTML forms that would work with dancer2? So far I don't like anything that I have created from scratch. Thanks

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Tickets for the Perl Dancer Conference 2015
by Stefan Hornburg (Racke) 13 Aug '15

13 Aug '15

We are now starting to sell tickets for the Perl Dancer Conference 2015: https://www.perl.dance/tickets Please note that the number of tickets is limited, especially for the two training days on 19th and 20th October. So we recommend to purchase a ticket as soon as possible, or at least contact the organization team at 2015(a)perl.dance. Sawyer X is going to do a one day Dancer training: https://www.perl.dance/talks/10-programming-the-web-with-dancer You can also submit a presentation proposal here: https://www.perl.dance/talks/submit Don't miss the conference, we get people there from three continents and we are going to repeat the fun we had last year. We are happy to answer any questions or hear out your suggestions for the conference. Regards Racke -- Perl and Dancer Development Visit our Perl::Dancer conference 2015. More information on https://www.perl.dance.

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Help with a POST
by Richard Reina 12 Aug '15

12 Aug '15

I am hoping someone can help me understand how to get this to work as a POST instead of GET. When I do sub below as 'get' it works but when I replace 'get' with 'post' I get:--2015-08-06 13:52:05-- http://0.0.0.0:3000/userConnecting to 0.0.0.0:3000... connected.HTTP request sent, awaiting response... 404 Not Found2015-08-06 13:52:05 ERROR 404: Not Found.package MyApp;use Dancer ':syntax';use Dancer::Plugin::FormValidator;our $VERSION = '0.1';post '/user' => sub { my $input_hash = { FName => param('firstname'), LName => param('lastname'), Email => param('email'), Terms => param('terms'), }; my $number_of_defined_values = scalar grep { defined } values %{$input_hash}; $number_of_defined_values = $number_of_defined_values + 0; if ($number_of_defined_values > 1) { my $error = form_validator_error( 'profile_user', $input_hash ); if ( ! $error ) { #the user provided complete and validates data it's cool to proceed } else { my %hash = %$error; foreach my $k (keys %hash) { return "$k: $hash{$k}\n"; } } } template 'user';##########################################################}; ### end of sub user ###################################true;Thanks in advance for any help.

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Self Introduction
by Angela L 12 Aug '15

12 Aug '15

Hello, I am a student from Cameroon looking forward in doing the OPW internship. I am new to perl and i wish to have some directives on how to get a grip of the code base and also contribute to the perl community. Thanks Angela L.

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Form Validation Plugin for Dancer2
by Tushar Dave 11 Aug '15

11 Aug '15

Hello All, I am just wondering that can I use Dancer plugin with in my Dancer2 application? I would like to use Data::FormValidator for my Dancer2 application. I searched on metacpan for Dancer2 plugin for that but can not find any. I knew that Dancer already has plugin for it named Dancer::Plugin::DataFormValidator. So can i just use it? Please provide me your thoughts on this. Thanks. Best, Tushar Dave

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Question about how to link hooks in Dancer2 plugin
by Rubén Amórtegui 11 Aug '15

11 Aug '15

Hello everyone, Does anyone knows if there is a way to check the hooks registered on a Dancer2 application? I'm trying to link a module that had hooks through a plugin with Dancer2. The Module itself had their hooks and works fine. But I'm not sure how to link with those hooks with a Dancer2 application. Thanks! -- ____________________________ Rubén Darío Amórtegui Medina MCE - Ingeniero de Sistemas

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D2 config.yml ignoring "port"
by Warren Young 10 Aug '15

10 Aug '15

I’ve been using D1, and just tried a fresh D2 app, and ran into a TCP port conflict, so I tried adding port: 5005 to the config.yml file generated by “dancer2 -a testapp”. On restarting, it again tries binding to TCP port 5000, not 5005. I had to pass --port 5005 to plackup to get the setting to take effect. According to this page: https://metacpan.org/pod/Dancer2::Config#port-int the D1 setting still applies to D2. It’s outdated at least insofar as it claims that the default port is 3000. Did this setting simply go away with the move to D2?

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Simple Dancer2::Plugin::Auth::Extensible issue
by David H 10 Aug '15

10 Aug '15

Hi All, I've been struggling with a simple example and trying to get it to work but without any luck. I'm using Dancer2::Plugin::Auth::Extensible to get users/roles and using a simple SQLite database My Config.yml is this (in relation to the database and Auth::Extensible): plugins: Auth::Extensible: realms: users: provider: 'Database' Database: driver: 'SQLite' database: 'users.sqlite' And my DancerWebsite.pm contains these relevant modules: use Dancer2::Session::Memcached; #use Dancer2::Plugin::Auth::Extensible::Provider::Database; # < not sure if I need this, doesn't work either way. use Dancer2::Plugin::Auth::Extensible; use Dancer2::Plugin::Database; I'm getting this error when trying to go to the /login route, which is: Can't locate object method "database" via package "Dancer2::Core::DSL__WITH__Dancer2::Plugin::Auth::Extensible" at /usr/lib/perl5/site_perl/5.22/Dancer2/Plugin/Auth/Extensible/Provider/Database.pm line 186, <$fh> line 12. Line 186: my $database = $self->realm_dsl->database($settings->{db_connection_name}) or die "No database connection"; get '/login' => sub { template login => {}; }; So I'm wondering if I've got something basic wrong here about the modules I'm loading or something, if anyone has had experience using this module? Thanks a lot, David

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Can I convert App::Notifier::Service from Dancer 1 to Dancer2?
by Shlomi Fish 07 Aug '15

07 Aug '15

Hi all, Is there a good reason why I should *not* convert https://metacpan.org/pod/App::Notifier::Service from Dancer 1 to Dancer2? It's a simple web app, meant to run synchronously, and I can debug it by using perl -d, and last time I tried doing s/Dancer/Dancer2/g everything worked nicely. Is there a good enough reason to stay with Dancer 1? Regards, Shlomi Fish -- ----------------------------------------------------------------- Shlomi Fish http://www.shlomifish.org/ http://www.shlomifish.org/humour/bits/Can-I-SCO-Now/ - "Can I SCO Now?" If it isn’t in my email, it doesn’t exist. And if the whole world says one thing and my email says something different, email will conquer. — an Israeli Linuxer. Please reply to list if it's a mailing list post - http://shlom.in/reply .

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Re: [dancer-users] Help with a POST (Tushar Dave)
by Tushar Dave 07 Aug '15

07 Aug '15

Hello Richard, Please refer below pastebin code. Edit it as per your requirement. The code works fine out of the box. http://pastebin.com/WR40vV87 I am not sure whether you have registered the post url in your app module or not. Please double check that. I hope this will help you. Best, Tushar On Fri, Aug 7, 2015 at 2:03 PM, <dancer-users-request(a)dancer.pm> wrote: > Send dancer-users mailing list submissions to > dancer-users(a)dancer.pm > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > or, via email, send a message with subject or body 'help' to > dancer-users-request(a)dancer.pm > > You can reach the person managing the list at > dancer-users-owner(a)dancer.pm > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of dancer-users digest..." > > > Today's Topics: > > 1. Re: Help with a POST (Richard Reina) > 2. Re: Help with a POST (Kadir Beyazl?) > 3. Re: Help with a POST (Richard Reina) > 4. Re: Help with a POST (James Baer) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 7 Aug 2015 12:30:59 -0500 > From: Richard Reina <gatorreina(a)gmail.com> > To: Perl Dancer users mailing list <dancer-users(a)dancer.pm> > Subject: Re: [dancer-users] Help with a POST > Message-ID: > <CAKLxnzYxWm44z=pqx= > Uv2rd59x4gwqjJGYYD9JdCc5GLdaUPKw(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Yes and just did and tried again to make sure. > > 2015-08-07 12:16 GMT-05:00 Kadir Beyazl? <kadirbeyazli(a)gmail.com>: > > > Hi Richard, > > > > Did you restart server after you changed GET with POST at form > definition? > > > > > > On Fri, Aug 7, 2015 at 7:58 PM, Richard Reina <gatorreina(a)gmail.com> > > wrote: > > > >> Sorry this is my dancer console output: > >> > >> >> Dancer 1.3140 server 24745 listening on http://0.0.0.0:3000 > >> >> Dancer::Plugin::FormValidator (1.131620) > >> == Entering the development dance floor ... > >> [24745] core @0.000165> request: GET /user from 127.0.0.1 in > >> /usr/local/share/perl/5.14.2/Dancer/Handler.pm l. 58 > >> [24745] core @0.000569> [hit #1]Trying to match 'GET /user' against > >> /^\/$/ (generated from '/') in > /usr/local/share/perl/5.14.2/Dancer/Route.pm > >> l. 85 > >> [24745] core @0.000757> [hit #1]Trying to match 'GET /user' against > >> /^\/player$/ (generated from '/player') in > >> /usr/local/share/perl/5.14.2/Dancer/Route.pm l. 85 > >> [24745] core @0.000932> [hit #1]Trying to match 'GET /user' against > >> /^\/sponsor$/ (generated from '/sponsor') in > >> /usr/local/share/perl/5.14.2/Dancer/Route.pm l. 85 > >> [24745] core @0.001113> [hit #1]Trying to match 'GET /user' against > >> /^\/$/ (generated from '/') in > /usr/local/share/perl/5.14.2/Dancer/Route.pm > >> l. 85 > >> [24745] core @0.001282> [hit #1]Trying to match 'GET /user' against > >> /^\/player$/ (generated from '/player') in > >> /usr/local/share/perl/5.14.2/Dancer/Route.pm l. 85 > >> [24745] core @0.001452> [hit #1]Trying to match 'GET /user' against > >> /^\/sponsor$/ (generated from '/sponsor') in > >> /usr/local/share/perl/5.14.2/Dancer/Route.pm l. 85 > >> [24745] core @0.001956> [hit #1]response: 304 in > >> /usr/local/share/perl/5.14.2/Dancer/Handler.pm l. 181 > >> [24745] core @0.000174> request: GET /css/error.css from 127.0.0.1 in > >> /usr/local/share/perl/5.14.2/Dancer/Handler.pm l. 58 > >> [24745] core @0.000710> [hit #2]response: 304 in > >> /usr/local/share/perl/5.14.2/Dancer/Handler.pm l. 181 > >> > >> > >> > >> 2015-08-07 11:58 GMT-05:00 Richard Reina <gatorreina(a)gmail.com>: > >> > >>> This is my dancer console output. > >>> > >>> > >>> > >>> 2015-08-07 11:11 GMT-05:00 Richard Reina <gatorreina(a)gmail.com>: > >>> > >>>> replacing the first few lines with: > >>>> > >>>> <html> > >>>> <body> > >>>> > >>>> <h1>Get in the game.</h1> > >>>> > >>>> <form action="user" method="POST"> > >>>> First name:<br> > >>>> > >>>> I still get Error 404 > >>>> > >>>> Interestingly enough when I modify this > >>>> http://www.w3schools.com/html/tryit.asp?filename=tryhtml_form_submit > >>>> to method="POST" it does not work either. > >>>> > >>>> 2015-08-07 10:54 GMT-05:00 John Stoffel <john(a)stoffel.org>: > >>>> > >>>>> > >>>>> And I know there's a helper you can use to fill in the action so that > >>>>> you don't have to update the URLs when you deploy it elsewhere.... > but > >>>>> I'm at work and not near my notes... > >>>>> > >>>>> Ah... here it is. Just do: > >>>>> > >>>>> <form action="user"> > >>>>> > >>>>> And I think you also want to remove the <!DOCTYPE html> as well, > since > >>>>> this template will get embedded into alayout which will take care of > >>>>> all that stuff. > >>>>> > >>>>> John > >>>>> > >>>>> > >>>>> Andrew> I think what you're after is something like this to tell the > >>>>> browser you want to POST: > >>>>> Andrew> <form action="http://localhost:3000/user" method="POST"> > >>>>> > >>>>> Andrew> Does that do the trick? > >>>>> > >>>>> Andrew> A > >>>>> > >>>>> Andrew> On Fri, Aug 7, 2015 at 3:47 PM, Richard Reina < > >>>>> gatorreina(a)gmail.com> wrote: > >>>>> > >>>>> Andrew> Wait, Does this provide a clue to the error of my ways? > >>>>> This is the template (user.tt) that I > >>>>> Andrew> am using for the form. > >>>>> > >>>>> Andrew> <!DOCTYPE html> > >>>>> Andrew> <html> > >>>>> Andrew> <body> > >>>>> > >>>>> Andrew> <h1>Get in the game.</h1> > >>>>> > >>>>> Andrew> <form> > >>>>> Andrew> First name:<br> > >>>>> Andrew> <input type="text" name="firstname"> > >>>>> Andrew> <br> > >>>>> Andrew> Last name:<br> > >>>>> Andrew> <input type="text" name="lastname"> > >>>>> Andrew> <br> > >>>>> Andrew> Email Address:<br> > >>>>> Andrew> <input type="text" name="email"> > >>>>> Andrew> <br> > >>>>> Andrew> User Password:<br> > >>>>> Andrew> <input type="password" name="psw"> > >>>>> Andrew> <br> > >>>>> Andrew> User Confirm Password:<br> > >>>>> Andrew> <input type="password" name="psw2"> > >>>>> Andrew> <br> > >>>>> Andrew> Terms & Conditions > >>>>> Andrew> <input type="checkbox" name="terms"> I agree with terms > >>>>> and conditions.<br> > >>>>> Andrew> <br> > >>>>> Andrew> <input type="submit" value="Go" /> > >>>>> Andrew> </form> > >>>>> > >>>>> Andrew> <p>Note that the form itself is not visible.</p> > >>>>> > >>>>> Andrew> <p>Also note that the default width of a text field is 20 > >>>>> characters.</p> > >>>>> > >>>>> Andrew> </body> > >>>>> Andrew> </html> > >>>>> > >>>>> Andrew> 2015-08-07 9:36 GMT-05:00 John Stoffel <john(a)stoffel.org > >: > >>>>> > >>>>> Andrew> You need to build a web page with a FORM first, then > >>>>> submit the data > >>>>> Andrew> that way to the /user URL, so it can get handled. > >>>>> > >>>>> Andrew> Try using git to clone this repository and use that > as > >>>>> a base for your > >>>>> Andrew> playing around: > >>>>> > >>>>> Andrew> > >>>>> https://github.com/agordon/dancer_bootstrap_fontawesome_template.git > >>>>> > >>>>> Andrew> I don't have any working examples handy right this > >>>>> second... > >>>>> > >>>>> Richard> I am hoping someone can help me understand how to get this > to > >>>>> Richard> work as a POST instead of GET. When I do sub below as 'get' > >>>>> Richard> it works but when I replace 'get' with 'post' I get: > >>>>> > >>>>> Richard> --2015-08-06 13:52:05-- http://0.0.0.0:3000/user > >>>>> Richard> Connecting to 0.0.0.0:3000... connected. > >>>>> Richard> HTTP request sent, awaiting response... 404 Not Found > >>>>> Richard> 2015-08-06 13:52:05 ERROR 404: Not Found. > >>>>> > >>>>> Richard> package MyApp; > >>>>> Richard> use Dancer ':syntax'; > >>>>> Richard> use Dancer::Plugin::FormValidator; > >>>>> > >>>>> Richard> our $VERSION = '0.1'; > >>>>> > >>>>> Richard> post '/user' => sub { > >>>>> > >>>>> Richard> my $input_hash = { > >>>>> > >>>>> Richard> FName => param('firstname'), > >>>>> Richard> LName => param('lastname'), > >>>>> Richard> Email => param('email'), > >>>>> Richard> Terms => param('terms'), > >>>>> > >>>>> Richard> }; > >>>>> > >>>>> Richard> my $number_of_defined_values = scalar grep { defined } > >>>>> values %{$input_hash}; > >>>>> Richard> $number_of_defined_values = $number_of_defined_values + > 0; > >>>>> > >>>>> Richard> if ($number_of_defined_values > 1) { > >>>>> > >>>>> Richard> my $error = form_validator_error( 'profile_user', > >>>>> $input_hash ); > >>>>> > >>>>> Richard> if ( ! $error ) { > >>>>> Richard> #the user provided complete and validates data > >>>>> it's cool to proceed > >>>>> > >>>>> Richard> } else { > >>>>> > >>>>> Richard> my %hash = %$error; > >>>>> Richard> foreach my $k (keys %hash) { > >>>>> Richard> return "$k: $hash{$k}\n"; > >>>>> > >>>>> Richard> } > >>>>> > >>>>> Richard> } > >>>>> Richard> } > >>>>> > >>>>> Richard> template 'user'; > >>>>> > >>>>> Richard> ########################################################## > >>>>> Richard> }; ### end of sub user ################################### > >>>>> > >>>>> Richard> true; > >>>>> > >>>>> Richard> Thanks in advance for any help. > >>>>> > >>>>> Richard> _______________________________________________ > >>>>> Richard> dancer-users mailing list > >>>>> Richard> dancer-users(a)dancer.pm > >>>>> Richard> http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > >>>>> Andrew> _______________________________________________ > >>>>> Andrew> dancer-users mailing list > >>>>> Andrew> dancer-users(a)dancer.pm > >>>>> Andrew> > >>>>> http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > >>>>> > >>>>> Andrew> _______________________________________________ > >>>>> Andrew> dancer-users mailing list > >>>>> Andrew> dancer-users(a)dancer.pm > >>>>> Andrew> > http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > >>>>> > >>>>> Andrew> -- > >>>>> Andrew> Andrew Solomon > >>>>> > >>>>> Andrew> Mentor@Geekuni http://geekuni.com/ > >>>>> Andrew> http://www.linkedin.com/in/asolomon > >>>>> > >>>>> Andrew> _______________________________________________ > >>>>> Andrew> dancer-users mailing list > >>>>> Andrew> dancer-users(a)dancer.pm > >>>>> Andrew> http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > >>>>> _______________________________________________ > >>>>> dancer-users mailing list > >>>>> dancer-users(a)dancer.pm > >>>>> http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > >>>>> > >>>> > >>>> > >>> > >> > >> _______________________________________________ > >> dancer-users mailing list > >> dancer-users(a)dancer.pm > >> http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > >> > >> > > > > > > -- > > > > *Kadir Beyazl?Computer Engineer* > > *GSM : +90 535 821 50 00 <%2B90%20535%20821%2050%2000>* > > > > _______________________________________________ > > dancer-users mailing list > > dancer-users(a)dancer.pm > > http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > > > > >

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