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package Frey::Run; |
package Frey::Run; |
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use Moose; |
use Moose; |
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extends 'Frey'; |
#extends 'Frey::ClassLoader'; |
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extends 'Frey::Action'; |
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with 'Frey::Web'; |
with 'Frey::Web'; |
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with 'Frey::Config'; |
with 'Frey::Session'; |
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use Data::Dump qw/dump/; |
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use Frey::View::Dumper; |
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use JSON; |
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use YAML; |
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=head1 NAME |
=head1 NAME |
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=head1 DESCRIPTION |
=head1 DESCRIPTION |
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This object will try to run other Moose objects from your application. It |
This object will try to run other Moose objects from your application. It |
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will try to invoke C<html> or C<markup> method on the. |
will try to invoke C<data>, and C<markup> method on the. |
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=head1 SEE ALSO |
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L<Frey::Action> which creates form for params |
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=cut |
=cut |
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use Moose::Util::TypeConstraints; |
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subtype 'Runnable' |
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=> as 'Str', |
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=> where sub { m{^as_} }; |
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sub formats_available { qw/html js json yaml yml/ } |
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enum 'Formats' => formats_available; |
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has 'class' => ( |
has 'class' => ( |
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is => 'rw', |
is => 'rw', |
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isa => 'Str', |
isa => 'Str', |
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required => 1, |
required => 1, |
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); |
); |
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use Data::Dump qw/dump/; |
has 'params' => ( |
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is => 'rw', |
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isa => 'HashRef', |
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default => sub { {} }, |
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); |
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sub request { |
has 'run' => ( |
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my ( $self, $req ) = @_; |
is => 'rw', |
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isa => 'Runnable', |
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default => 'as_markup', |
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); |
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has 'format' => ( |
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is => 'rw', |
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isa => 'Formats', |
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default => 'html', |
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); |
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my %params = $req->params; |
sub html { |
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my $class = $self->class; |
my ( $self ) = @_; |
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my @required = |
my ($html,$body,$data); |
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grep { |
eval { |
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defined $_ && !defined( $params{$_} ) |
my $class = $self->class; |
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} |
$self->load_class( $class ); |
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map { |
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my $attr = $class->meta->get_attribute($_); |
if ( $body = $self->params_form ) { |
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$attr->is_required && $_ |
warn "got required params form for $class ", $self->run, " format: ", $self->format; |
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} $class->meta->get_attribute_list; |
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warn "## required = ",dump( @required ); |
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warn "## params = ",dump( %params ); |
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my $html; |
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if ( @required ) { |
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$html = qq|<h1>Required params for $class</h1><form method="post">|; |
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foreach my $name ( @required ) { |
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my $type = $name =~ m/^pass/ ? 'password' : 'text'; |
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my $value = $self->config($class)->{$name}; |
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$html .= qq|<label for="$name">$name</label><input type="$type" name="$name" value="$value">|; |
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} |
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$html .= qq|<input type="submit" value="Run $class"></form>|; |
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} else { |
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my $o = $class->new( %params ); |
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$o->depends if $o->can('depends'); |
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if ( $o->can('request') ) { |
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warn "## turning over to $o->request"; |
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$o->request( $req ); |
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} elsif ( $o->can('markup') ) { |
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warn "## using $o->markup"; |
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$html = $o->markup; |
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warn ">>> markup $class ",length( $html ), " bytes\n"; |
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} else { |
} else { |
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$html = "IGNORE: $class ", $o->dump; |
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warn $html; |
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} |
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} |
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$req->print( $self->page( title => $class, body => $html ) ); |
$self->usage->{ $class }++; |
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my $o; |
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my ( $meta, $is_role, $instance ) = $self->class_meta( $class ); |
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if ( $is_role ) { |
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$o = $instance; |
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} else { |
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$o = $self->new_frey_class( $class, $self->params ); |
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} |
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$o->depends if $o->can('depends'); |
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my @status; |
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push @status, { $self->editor( $class ) => $self->params }; |
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if ( $self->run eq 'as_markup' && ! $o->can('page') ) { |
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warn "## using ",ref($o), "->as_markup"; |
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$body = $o->as_markup unless $html; |
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warn ">>> markup $class ",length( $body ), " ", $html ? 'html' : 'body', " bytes"; |
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} elsif ( $self->run eq 'as_sponge' ) { |
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$data = $o->as_sponge; |
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confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH'; |
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if ( $self->format eq 'html' ) { |
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my $rows = $#{ $data->{rows} } + 1; |
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$rows ||= 'no'; |
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$body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->as_sponge</code>"; |
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$body .= '<table>'; |
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$body .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>'; |
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$body .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} }; |
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$body .= '</table>'; |
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} |
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} elsif ( $self->run eq 'as_data' ) { |
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$data = $o->as_data; |
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} else { |
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$body = $self->error( "IGNORE: $class ", $o->dump ); |
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} |
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if ( defined $data ) { |
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$html .= to_json( $data ) if $self->format =~ m{js(on)?}; |
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$html .= Dump( $data ) if $self->format =~ m{ya?ml}; |
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push @status, { 'data' => $data }; |
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} |
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if ( ! $html ) { |
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$body = Frey::View::Dumper->new( data => $body )->as_markup if ref $body; |
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$body .= Frey::View::Dumper->new( data => $data )->as_markup if defined $data; |
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} |
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warn "## status from $self ",dump(@status); |
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if ( $o->can('add_status') ) { |
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$o->add_status($_) foreach @status; |
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} |
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if ( $self->run eq 'as_markup' && $o->can('page') ) { |
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$html = $o->page; |
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warn "got ", length($html), " for page from $o it's status is ", dump( $o->status ); |
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} else { |
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$self->add_status($_) foreach @status; |
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} |
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}; |
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if ( ref($body) eq 'HASH' ) { |
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$html = $self->page( %$body ); |
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warn "WARNING: old calling convention with HASH which is depriciated but produced ", length($html), " bytes"; |
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} elsif ( $body && ! $html ) { |
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$html = $self->page( title => $self->class . ' run', body => $body ); |
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warn "wrap body of ",length($body), " in page with ", length($html), " bytes"; |
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}; |
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}; |
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$self->status_parts; |
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$html = $self->page( title => $self->class, body => $self->error( $@ ) ) if $@; |
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return $html; |
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} |
} |
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1; |
1; |
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