<?
/*
*
* $Id: subscribe.php,v 1.11 2005/04/20 21:18:18 ledjon Exp $
*
* phpLedMailer - v1.x
*
* by Jon Coulter
* http://www.ledscripts.com/
*
* Changes:
* 	- (2/22/2005) Allowed complete adding of subscribers without the need for
*      a verification e-mail (see 'require_email_validation' in config.inc.php)
*
*/

	require_once(dirname(__FILE__) . '/common.inc.php');
	$plm = new phpLedMailer( $config );

	$t = new LedTemplate();
	$t->Set('listname', $plm->config['listname']);

	if( $plm->html->posting( ) )
	{
		// validation e-mail needed?
		$need_validate = $plm->config['require_email_validation'];

		// general errors will be stored here
		$error = null;

		// incoming email address
		$email = $plm->param->emailaddr;

		if(! $email )
		{
			$error = "Need email address!";
		}

		if(! $error )
		{
			if($plm->subscriberExists( 'emailaddr', $email ) )
			{
				$error = "That e-mail address already exists in our database.";
			}
		}

		if(! $error )
		{
			$ret = $plm->addPendingSubscriber(
				array(
					'emailaddr' => $email,
					'firstname' => $plm->param->firstname,
					'lastname'	=> $plm->param->lastname,
					'userfield1' => $plm->param->userfield1,
					'userfield2' => $plm->param->userfield2
				),
				$need_validate // send the validation email
			);

			if($ret == false)
			{
				$error = $plm->errstr( );
			}

			// go ahead and verify this address
			if(! $need_validate )
			{
				$plm->verifyAddress( $ret )
					or die($plm->errstr( ));
			}
		}

		if(isset($error))
		{
			// some sort of error occured
			$t->loadTemplate('subscribe_error', 'templates/subscribe_error.html');
			$t->Set('error_message', $error);
			echo $t->Parse('subscribe_error');			
		}
		else
		{
			$t->Set( (array) $plm->param );

			if($need_validate)
			{
				// no email verification needed
				$t->loadTemplate('subscribe_thankyou', 'templates/subscribe_complete.html');
				echo $t->Parse('subscribe_thankyou');			
			}
			else
			{
				// email verified automagically
				$t->loadTemplate('verify_complete', 'templates/verify_complete.html');
				echo $t->Parse( 'verify_complete' );				
			}
		}
	}
	else
	{
		$t->loadTemplate('subscribe', 'templates/subscribe.html');
		$t->Set('form_action', $plm->server->PHP_SELF);
		echo $t->Parse( 'subscribe' );
	}
?>