August 2012 - dancer-users - lists.preshweb.co.uk

dancer2's prototype is there, feedback needed
by sukria 05 Oct '12

05 Oct '12

Hi there, I am very glad and proud to announce here that I've came up with a prototype of dancer2 that pleases me enough to be advertised. -*- https://github.com/sukria/dancer2 -*- dancer2 is a complete rewrite of Dancer aiming at providing the same awesomeness with the following major changes: - no more globals in the core - 100% object-oriented backend (based on Moo) - better scoping for sub-applications - better design (no more encapsulation violations, Law of Demeter, ...) The prototype I've pushed to GitHub currently covers ~80% of the DSL of Dancer. It's able to run simple applications (it can run the PerlDancer.org website for instance). Of course, with your real-life applications, it will break in many places in this current shape, and this is where you can help. I'd like to have as many reports as possible regarding upgrades tests. You can test very easily your app with dancer2: $ git clone http://github.com/sukria/dancer2.git $ cd YOUR_APP $ perl -I../dancer2/lib bin/app.pl Also, important to know: most of the plugins may not be working well. Thanks a lot ;)

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Dancer team to join Flattr?
by Flavio Poletti 01 Sep '12

01 Sep '12

Hi, I recently subscribed to Flattr, which is more or less a way of simplifying donations in the Internet. They automated the process of donating through GitHub, which more or less means that it's straightforward to go on a GitHub project and donate something. If the Dancer Team is willing to join Flattr, it should be easy to connect to the Dancer project and increase the possibility to receive something. Cheers, Flavio.

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puppet module to deploy PSGI apps
by Duncan Hutty 30 Aug '12

30 Aug '12

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have released a puppet module, [dhutty-psgiserver] [1] that is able to deploy perl application servers that use PSGI. I think it's probably inelegant, un-idiomatic, incomplete and not sufficiently generic, but I *am* currently using it to deploy dancer apps on CentOS servers. Any [contributions welcome] [2]. [1]: http://forge.puppetlabs.com/dhutty/psgiserver [2]: https://github.com/dhutty/dhutty-psgiserver - -- Duncan Hutty http://www.allgoodbits.org -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlA/jmYACgkQCFuTFybf1wp/hQCglegJuTRd3vYaE7ZQvm/Egp2X wesAn366ZNVbxG5tPqGju9xoBqH52HRP =Rd4e -----END PGP SIGNATURE-----

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Cloning vars in Template::Abstract breaks Plugin::DBIC
by alex knowles 30 Aug '12

30 Aug '12

Hi all, We're using Dancer 1.3100 and Plugin::DBIC however if we call a method on a DBIx::Class object that then makes a request from within the templates we get the following error: <DBIX::Class object->call()>: DBI _new_sth: DBI::db=HASH(0x7283538) has no ImplementorClass at /opt/perl-5.12.3/lib/site_perl/5.12.3/x86_64-linux-ld/DBD/mysql.pm line 230 This can be fixed with the attached patch, basically not using cloning on vars. Do vars need to be cloned? are they not per request anyway? Thanks Alex

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Can't store CODE items at /opt/local/lib/perl5/site_perl/5.12.4/Dancer/Template/Abstract.pm line 149
by Puneet Kishor 28 Aug '12

28 Aug '12

This is a new runtime error that I am encountering, and I don't even know where to begin to debug this. The only thing different I am doing is that I had to reinstall Perl (and all of Dancer packages) when I upgraded to Mountain Lion. Suggestions? Oh, and the app runs fine a couple of three times of refreshing the browser, and then boom! Then I restart, and it is fine for a couple of three times and then... well, y'know Can't store CODE items at /opt/local/lib/perl5/site_perl/5.12.4/Dancer/Template/Abstract.pm line 149. /opt/local/lib/perl5/site_perl/5.12.4/Dancer/Template/Abstract.pm around line 149 146 $tokens ||= {}; 147 $tokens->{perl_version} = $]; 148 $tokens->{dancer_version} = $Dancer::VERSION; 149 $tokens->{settings} = dclone(Dancer::Config->settings); 150 151 # If we're processing a request, also add the request object, params and 152 # vars as tokens: -- Puneet Kishor

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Gmane mirror?
by Marco 28 Aug '12

28 Aug '12

AFAIK the list isn't mirrored on Gmane. Could this be done? Or is there some reasons against this? Thanks in advance Best wishes -- Marco

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search The Dancer-users Archives
by Henk van Oers 27 Aug '12

27 Aug '12

Hi, I want to search in the archives http://www.backup-manager.org/pipermail/dancer-users/ for an answer to my question. In other mailman lists this can be done but I can't find it on this list. Can you give me a hint? -- Henk

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lists.perldancer.org
by Gabor Szabo 27 Aug '12

27 Aug '12

Hi, according to Alexa http://www.alexa.com/siteinfo/perldancer.org the host lists.perldancer.org gets quite a bit of traffic. Unfortunately when I tried to look at that host http://lists.perldancer.org/ I got a 403 forbidden error. I searched for the hostname on Google and first hit lead me to one of the entries in the archive: http://lists.perldancer.org/pipermail/dancer-users/2012-July/002552.html but then there were all kinds of links to http://www.backup-manager.org/ instead of http://lists.perldancer.org/ The "more information about this list" on the main archive page http://lists.perldancer.org/pipermail/dancer-users/ also links to that backup-manager instead of http://lists.perldancer.org/cgi-bin/listinfo/dancer-users/ IMHO this site is an asset to the project, that could be used better. I wonder if someone with the admin bits on the lists.perldancer.org has time to improve it a bit. It would be nice if the main page had some content or redirected to http://lists.perldancer.org/pipermail/dancer-users/ and if all the links pointed to the http://lists.perldancer.org/ instead of that backup domain. I think the html archive generated by mailman could be changed as well making it look nicer, similar to the main site of Dancer. just my 2c without any tuits to back them up regards Gabor

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Dancer routes, Padre, function list
by Nick Knutov 27 Aug '12

27 Aug '12

Hello all, I did a little patch, which should show Dancer routes in Padre's Function List. But I need some help ;) Dancer routes are shown with this patch, but nothing happens when I double click on it. Have no ideas why. Can somebody help with it? VirtualBox Perl # pwd /usr/local/share/perl/5.14.2/Padre/Document/Perl VirtualBox Perl # diff -c FunctionList.pm.orig FunctionList.pm *** FunctionList.pm.orig 2012-04-19 18:36:17.000000000 +0600 --- FunctionList.pm 2012-08-27 23:29:45.068781182 +0600 *************** *** 30,35 **** --- 30,38 ---- | \* (\w+(?:::\w+)*) \s*=\s* (?: sub\b | \\\& ) ) + | + (?:^|$newline)\s* + (?:any|get|post|ajax|head)\s+[\'|\"](.+?)[\'|\"]\s*=> ) }sx; -- Best Regards, Nick Knutov http://knutov.com ICQ: 272873706 Voice: +7-904-84-23-130

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Re: [Dancer-users] perl dance multiple hosting @dotgeek
by gurugeek 16 Aug '12

16 Aug '12

Gordon has been kind enough to test the system and everything works fine apparently (http://gordon.2.ai) question: do dancer developers usually develop locally and can then drop their app in our free hosting via SFTP or is SSH access a must (I don't see how thou as other services just give git push to deploy) just thought i would ask before running more tests :) Best Regards David > >> > >> > >> On Tue, Aug 14, 2012 at 9:35 PM, Assaf Gordon <gordon(a)cshl.edu <mailto: > gordon(a)cshl.edu>> wrote: > >> > >> Hello David, > >> > >> I'd be happy to test it, I can put my dancer+bootstrap+fontawesome > template ( http://cowbell.cancan.cshl.edu ) as an example. > >> > >> -gordon > >> > >> > >> gurugeek wrote, On 08/14/2012 03:26 PM: > >> > okay I found my own answer :) > >> > all is needed is mod_perl and Plack ! > >> > Test is live at http://dancer.2.ai > >> > this is a simple test using a dancer self-contained one file app > (using the tutorial from the advent calendar). > >> > > >> > Dave I would be thankful if you and/or others would be willing to > test it with some other code. If you email me directly I will be glad to > give you the SFTP login/pw. > >> > Best Regards > >> > David > >> > > >> > > >> > > >> > On Tue, Aug 14, 2012 at 7:26 PM, gurugeek <gurugeekphp(a)gmail.com<mailto: > gurugeekphp(a)gmail.com> <mailto:gurugeekphp@gmail.com <mailto: > gurugeekphp(a)gmail.com>>> wrote: > >> > > >> > or actually I just need > >> > mod_perl and Plack::Handler::Apache2 > >> > as per : > >> > > http://lists.perldancer.org/pipermail/dancer-users/2010-August/000199.html > >> > > >> > ? > >> > > >> > I was confused as the mod_apache is still listed in the plack > website :) > >> > > >> > > >> > On Tue, Aug 14, 2012 at 11:24 AM, David Precious < > davidp(a)preshweb.co.uk <mailto:davidp@preshweb.co.uk> <mailto: > davidp(a)preshweb.co.uk <mailto:davidp@preshweb.co.uk>>> wrote: > >> > > >> > On Mon, 13 Aug 2012 20:01:30 +0200 > >> > gurugeek <gurugeekphp(a)gmail.com <mailto: > gurugeekphp(a)gmail.com> <mailto:gurugeekphp@gmail.com <mailto: > gurugeekphp(a)gmail.com>>> wrote: > >> > > >> > > hello, > >> > > we are finalising a totally free hosting service for > programmers ( > >> > > dotgeek.org <http://dotgeek.org> <http://dotgeek.org>). > We used to run this in 2004-2005 with PHP 5 etc. and we > >> > > are now trying to extend the service to offer, in > addition to PHP, > >> > > MySQL and Ruby (Sinatra, Camping) with Dancer. > >> > > > >> > > I did try it yesterday and today and I think it is very > interesting > >> > > and we would like to add support for dancer. > >> > > >> > That's awesome - I'll be happy to provide whatever help I > can. > >> > > >> > > >> > > I have a quick question regarding the best solution for > a multiple > >> > > hosting environment (we are using apache with a and we > have a proper > >> > > security system in place). According to your deployment > guide the > >> > > PSGI + Apache setup will require the application URL in > the vhost > >> > > configuration > >> > > > >> > > PerlSetVar psgi_app /websites/myapp.example.com/app.pl< > http://myapp.example.com/app.pl> <http://myapp.example.com/app.pl> > >> > > > >> > > this might be an issue if the user rename the > application. In sinatra > >> > > with a passenger deployment (aka mod_ruby) you can > define a full > >> > > public folder and through the config.ru < > http://config.ru> <http://config.ru> file, that is easier to edit > >> > > from the users that will have only SFTP access, you > define which > >> > > application you wish to run. > >> > > > >> > > Is there a similar option with Dancer or there is a > need to declare > >> > > the app name in the apache vhost configuration ? > >> > > >> > You could probably set up e.g. /home/$username/app.pl < > http://app.pl> <http://app.pl> or similar which > >> > they can edit, which loads the appropriate app; they > could edit that to > >> > choose which app to load, perhaps? > >> > > >> > Or use some Apache trickery to extract a subdomain from > the query and > >> > use that as the path, as people often do with mass > name-based virtual > >> > hosting, so e.g. app1.user.dotgeek.org < > http://app1.user.dotgeek.org> <http://app1.user.dotgeek.org> is > /home/$user/$app1/bin/app.pl <http://app.pl> <http://app.pl> > >> > etc - that way they could just upload a new app and hit > >> > $appname.$user.dotgeek.org <http://user.dotgeek.org> < > http://user.dotgeek.org> or similar and have it Just Work (in theory). > >> > > >> > > I would also welcome any feedback about this service > that will > >> > > essentially offer dancer + mysql + sqlite totally free. > Do you think > >> > > it would be interested and help users to get started ? > >> > > >> > Certainly - the ability for a user to try out their first > Dancer app > >> > for free without having to install stuff is likely to be > of use to > >> > people I think. This is something I sort of toyed with > the idea of > >> > trying to offer myself, but I decided I didn't have the > time to > >> > implement it in a secure enough way and manage it closely > enough to > >> > limit abuse etc (and to deal with the users, who from > past experience > >> > will expect the moon on a stick, even though they're not > paying a > >> > penny...) > >> > > >> > I note you've got reCAPTCHA which should keep out some > users though, as > >> > it's become almost unusable these days :) > >> > > >> > Anyway - I, and the other Dancer core devs, will be happy > to provide > >> > whatever assistance we can to you in order to get Dancer > support into > >> > dotgeek.org <http://dotgeek.org> <http://dotgeek.org>. > >> > > >> > Cheers! > >> > > >> > Dave P > >> > > >> > -- > >> > David Precious ("bigpresh") <davidp(a)preshweb.co.uk<mailto: > davidp(a)preshweb.co.uk> <mailto:davidp@preshweb.co.uk <mailto: > davidp(a)preshweb.co.uk>>> > >> > http://www.preshweb.co.uk/ www.preshweb.co.uk/twitter< > http://www.preshweb.co.uk/twitter> <http://www.preshweb.co.uk/twitter> > >> > www.preshweb.co.uk/linkedin < > http://www.preshweb.co.uk/linkedin> <http://www.preshweb.co.uk/linkedin> > www.preshweb.co.uk/facebook <http://www.preshweb.co.uk/facebook> < > http://www.preshweb.co.uk/facebook> > >> > www.preshweb.co.uk/cpan <http://www.preshweb.co.uk/cpan> > <http://www.preshweb.co.uk/cpan> www.preshweb.co.uk/github < > http://www.preshweb.co.uk/github> <http://www.preshweb.co.uk/github> > >> > > >> > > >> > _______________________________________________ > >> > Dancer-users mailing list > >> > Dancer-users(a)perldancer.org <mailto: > Dancer-users(a)perldancer.org> <mailto:Dancer-users@perldancer.org <mailto: > Dancer-users(a)perldancer.org>> > >> > > http://www.backup-manager.org/cgi-bin/listinfo/dancer-users > >> > > >> > > >> > > >> > >> > > > >

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