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Server-side storage for Mojolicious
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| package Mojo::Storage; | |
| use Mojo::Base 'Mojo::EventEmitter'; | |
| use Carp 'croak'; | |
| use DBM::Deep; | |
| our $VERSION = '0.01'; | |
| has _home => sub { Mojo::Home->new->detect }; | |
| has _database => sub { {} }; | |
| sub db { | |
| my $self = shift; | |
| my $name = shift || 'storage'; | |
| my $file = $self->_home->rel_file(join '/', 'storage', "$name.db") or return undef; | |
| my $dirname = File::Basename::dirname($file); | |
| mkdir $dirname unless -d $dirname; | |
| $self->_database->{$name} ||= DBM::Deep->new($file); | |
| } | |
| 1; |
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| package Mojolicious::Plugin::Storage; | |
| use Mojo::Base 'Mojolicious::Plugin'; | |
| our $VERSION = '0.01'; | |
| use Mojo::Storage; | |
| sub register { | |
| my ($self, $app) = @_; | |
| $app->helper(storage => sub { return Mojo::Storage->new }); | |
| } | |
| 1; |
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| #!/usr/bin/env perl | |
| use Mojolicious::Lite; | |
| use lib 'mojo-storage/lib'; | |
| use lib 'Mojolicious-Plugin-Storage/lib'; | |
| plugin 'Storage'; | |
| get '/' => sub { | |
| my $c = shift; | |
| my $test1 = $c->storage->db('test1'); | |
| $test1 = $test1->get("apple") . | |
| $test1->put("apple", $c->param('a')) . | |
| $test1->get("apple"); | |
| my $test2 = $c->storage->db('test2'); | |
| $test2 = $test2->get("apple") . | |
| $test2->put("apple", $c->param('b')) . | |
| $test2->get("apple"); | |
| $c->render('index', test1 => $test1, test2 => $test2); | |
| }; | |
| app->start; | |
| __DATA__ | |
| @@ index.html.ep | |
| % layout 'default'; | |
| % title 'Welcome'; | |
| Welcome to the Mojolicious real-time web framework! | |
| <%= $test1 %> | |
| <%= $test2 %> | |
| @@ layouts/default.html.ep | |
| <!DOCTYPE html> | |
| <html> | |
| <head><title><%= title %></title></head> | |
| <body><%= content %></body> | |
| </html> |
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