Pangloss::Segment::LoadTerm - load term from an OpenFrame::Request.

Pangloss documentation Contained in the Pangloss distribution.

Index

Code Index:

NAME

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Pangloss::Segment::LoadTerm - load term from an OpenFrame::Request.

SYNOPSIS

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  $pipe->add_segment( Pangloss::Segment::LoadTerm->new )

DESCRIPTION

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This class inherits its interface from Pipeline::Segment.

METHODS

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$term = $obj->dispatch();

attempts to load a term from the stored OpenFrame::Request's arguments.

$term = $obj->new_term_from_args( \%args );

Creates a new term from the hash given. uses the following keys:

    new_term_name
    new_term_notes
    new_term_concept
    new_term_language

Returns undef if no useable keys were present.

AUTHOR

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Steve Purkis <spurkis@quiup.com>

SEE ALSO

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Pipeline::Segment, Pangloss::Term

Pangloss documentation Contained in the Pangloss distribution. 
package Pangloss::Segment::LoadTerm;

use Pangloss::Term;

use base qw( OpenFrame::WebApp::Segment::User::Session );

our $VERSION  = ((require Pangloss::Version), $Pangloss::VERSION)[1];
our $REVISION = (split(/ /, ' $Revision: 1.4 $ '))[2];

sub dispatch {
    my $self    = shift;
    my $request = $self->store->get('OpenFrame::Request') || return;
    return $self->new_term_from_args( $request->arguments );
}

sub new_term_from_args {
    my $self = shift;
    my $args = shift;
    my $user = $self->get_user_from_session;

    my $term     = new Pangloss::Term();
    my $modified = 0;

    $term->creator( $user->key ) if ($user);

    foreach my $var (qw( name notes concept language )) {
	if (exists( $args->{"new_term_$var"} )) {
	    $term->$var( $args->{"new_term_$var"} );
	    $modified++;
	}
    }

    return $modified ? $term : undef;
}

1;

__END__

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