<?php

// anti hakc
defined('u13rentals') or exit;

// notify all....admins
function notify_admins($subject, $message, $reply_to = '')
{
	global $sql, $libs_path;

	// get the admin's usernames and emails
	$get_admins = $sql->query("
	select
		u.`username`, u.`email`
	from
		`users` as u
	where
		u.`uid`
		in (
			select `uid`
			from `permissions`
			where `rentalsadmin` = 1
		)
	");

	// none?
	if ($sql->num($get_admins) == 0)
		return;

	// why waste time with shitty emails? 
	require_once $libs_path . 'check_email.inc.php';
	$email_validator = new EmailAddressValidator;

	
	// from headers
	$headers = array('From: Puttynuts Web Services <support@puttynuts.com>');
	
	// use plaintext otherwise
	if (strlen(strip_tags($message)) == strlen($message))
		$headers[] = 'Content-type: text/plain';

	if ($reply_to != '')
		$headers[] = 'Reply-to: '.$reply_to;
	
	// lines can't be more than 70 characters long
	$message = wordwrap($message, 70);

	// do them
	while (list($name, $email) = $sql->fetch_row($get_admins))
	{
		// get them normal
		$name = stripslashes(trim($name));
		$email = stripslashes(trim($email));
	
		// make sure it doesn't fucking suck
		if (!$email_validator->check_email_address($email))
			continue;

		// add some fun bits to the email
		$this_message = "Dear USURP admin {$name},\n\n" . $message;
		$this_message = $this_message . "\n\nRegards, USURP team";

		// do it
		@mail($email, $subject, $this_message, implode("\r\n", $headers));

	}

	$sql->free($get_admins);

	//....done?
	return true;
}

// send an email to a user
function notify_user($user_id, $subject, $message, $reply_to = '')
{
	global $ui, $sql, $libs_path;

	// shitty id? fuck it
	if (!ctype_digit($user_id))
		return false;

	// get email and username
	if ($user_id == $ui->current_user_id())
	{
		// avoid making a redundant sql query if we already know user's email
		$email = $ui->current_user_email();
		$username = $ui->current_user_name();
	}
	else
	{
		// otherwise get it
		$get_info = $sql->query("select `username`, `email` from `users` where `UID` = '$user_id' limit 1");

		// not found?
		if ($sql->num($get_info) == 0)
			return false;

		// get info
		list($username, $email) = $sql->fetch_row($get_info);

		// get them normal..
		$email = trim(stripslashes($email));
		$username = trim(stripslashes($username));
	}

	// make sure the email address is usable
	require_once $libs_path . 'check_email.inc.php';
	$email_validator = new EmailAddressValidator;
	if (!$email_validator->check_email_address($email))
		false;

	// deal with email headers
	$headers = array('From: Puttynuts Web Services <support@puttynuts.com>');

	// use plaintext otherwise
	if (strlen(strip_tags($message)) == strlen($message))
		$headers[] = 'Content-type: text/plain';
	
	if ($reply_to != '')
		$headers[] = 'Reply-to: '.$reply_to;
	
	// lines can't be more than 70 characters long
	$message = wordwrap($message, 70);
	
	// add some fun bits to the email
	$message = "Dear Puttynuts customer {$username},\n\n" . $message;
	$message = $message . "\n\nRegards, the Puttynuts team";

	// run it
	if (!@mail($email, $subject, $message, implode("\r\n", $headers)))
		return false;

	// done
	return true;

}