package EPrints::Plugin::MePrints::Widget::Video;

use EPrints::Plugin::MePrints::Widget;

@ISA = ( 'EPrints::Plugin::MePrints::Widget' );

use strict;

sub new
{
	my( $class, %params ) = @_;
	
	my $self = $class->SUPER::new( %params );
	
	if ( !$self->{session} )
	{
		$self->{session} = $self->{processor}->{session};
	}

	$self->{name} = "EPrints Profile System: User Video Widget";
	$self->{visible} = "all";
	$self->{advertise} = 1;

	$self->{render_title} = 0;
	$self->{show_in_controls} = 0;

	$self->{surround} = "Simple";

	return $self;
}

sub render_content
{
	my( $self ) = @_;

	if ( $self->{user}->{dataset}->has_field( "profile_video" ) && 
	     $self->{user}->{dataset}->has_field( "rights_to_video" ) &&
	     defined $self->{user}->get_value("profile_video") && 
	     defined $self->{user}->get_value("rights_to_video") &&
	     $self->{user}->get_value("rights_to_video") eq "TRUE" )
	{
		my $video_url = $self->{user}->get_value("profile_video");
		my @parts = split( /&/, $video_url );

		my $video_id;
		if ( $parts[0] =~ m/http:\/\/www\.youtube\.com\/watch\?v=(.+)/)
		{
			$video_id = $1;
		}
		if (defined $video_id)
		{
			return $self->{session}->make_element( "iframe", 
					       align => "center",
					       frameborder => 1,
					       marginheight => 2,
					       marginwidth => 2,
					       name => "User Profile Video",
					       scrolling => "auto",
	                                       width => "420",  
					       height => "315", 
					       src => "http://www.youtube.com/embed/$video_id", 
					       allowfullscreen => 1, );
		}
		else
		{
			return $self->{session}->make_text( "It has not been possible to embed this video - please check that the URL is of the form: http://www.youtube.com/watch?v=ZnehCBoYLbc" ); 
		}
	}
	else
	{
		#return $self->{session}->make_element( "div" );
	}
}

1;