<?php

// PLUGIN INFORMATION
$GLOBALS['plugins'][]['PHP Mailer'] = array( // Plugin Name
    'name'=>'PHP Mailer', // Plugin Name
	'author'=>'PHP Mailer', // Who wrote the plugin
    'category'=>'Mail', // One to Two Word Description
    'link'=>'https://github.com/PHPMailer/PHPMailer', // Link to plugin info
    //'fileName'=>'php-mailer.php',
	//'configFile'=>'php-mailer.php',
	//'apiFile'=>'php-mailer.php',
	'idPrefix'=>'PHPMAILER', // html element id prefix
	'configPrefix'=>'PHPMAILER', // config file prefix for array items without the hypen
    'version'=>'1.0.0', // SemVer of plugin
    'image'=>'plugins/images/php-mailer.png', // 1:1 non transparent image for plugin
	'settings'=>true, // does plugin need a settings page? true or false
    'homepage'=>false // Is plugin for use on homepage? true or false
);
// INCLUDE/REQUIRE FILES

// PLUGIN FUNCTIONS
function getTemplates(){
	foreach (glob(dirname(__DIR__,2).DIRECTORY_SEPARATOR.'api' .DIRECTORY_SEPARATOR.'plugins' .DIRECTORY_SEPARATOR.'misc' . DIRECTORY_SEPARATOR . 'emailTemplates' . DIRECTORY_SEPARATOR . "*.php") as $filename){
		$templates[] = array(
			'name' => preg_replace('/\\.[^.\\s]{3,4}$/', '', basename($filename)),
			'value' => preg_replace('/\\.[^.\\s]{3,4}$/', '', basename($filename))
		);
	}
	return $templates;
}
function phpmEmailTemplate($emailTemplate){
	$variables = [
		'{user}' => $emailTemplate['user'],
		'{domain}' => getServerPath(true),
		'{password}' => $emailTemplate['password'],
		'{inviteCode}' => $emailTemplate['inviteCode'],
		'{fullDomain}' => getServerPath(true),
	];
	$emailTemplate['body'] = strtr($emailTemplate['body'], $variables);
	$emailTemplate['subject'] = strtr($emailTemplate['subject'], $variables);
	return $emailTemplate;
}
function phpmBuildEmail($email){
	$subject = (isset($email['subject'])) ? $email['subject'] : 'Message from Server';
	$body = (isset($email['body'])) ? $email['body'] : 'Message Error Occured';
	$type = (isset($email['type'])) ? $email['type'] : 'No Type';
	switch ($type) {
		case 'invite':
			$extra = 'invite';
			break;
		case 'reset':
			$extra = 'reset';
			break;
		default:
			$extra = null;
			break;
	}
	include('misc/emailTemplates/'.$GLOBALS['PHPMAILER-template'].'.php');
	return $email;
}
function phpmSendTestEmail(){
	try {
		$mail = new PHPMailer\PHPMailer\PHPMailer(true);
		$mail->isSMTP();
		//$mail->SMTPDebug = 3;
		$mail->Host = $GLOBALS['PHPMAILER-smtpHost'];
		$mail->Port = $GLOBALS['PHPMAILER-smtpHostPort'];
		$mail->SMTPSecure = $GLOBALS['PHPMAILER-smtpHostType'];
		$mail->SMTPAuth = $GLOBALS['PHPMAILER-smtpHostAuth'];
		$mail->Username = $GLOBALS['PHPMAILER-smtpHostUsername'];
		$mail->Password = decrypt($GLOBALS['PHPMAILER-smtpHostPassword']);
		$mail->setFrom($GLOBALS['PHPMAILER-smtpHostSenderEmail'], $GLOBALS['PHPMAILER-smtpHostSenderName']);
		$mail->addReplyTo($GLOBALS['PHPMAILER-smtpHostSenderEmail'], $GLOBALS['PHPMAILER-smtpHostSenderName']);
		$mail->isHTML(true);
		$mail->addAddress($GLOBALS['organizrUser']['email'], $GLOBALS['organizrUser']['username']);
		$mail->Subject = "Organizr Test E-Mail";
		$mail->Body    = "This was just a test!";
		$mail->send();
		writeLog('success', 'Mail Function -  E-Mail Test Sent', $GLOBALS['organizrUser']['username']);
		return true;
	} catch (PHPMailer\PHPMailer\Exception $e) {
		writeLog('error', 'Mail Function -  E-Mail Test Failed['.$mail->ErrorInfo.']', $GLOBALS['organizrUser']['username']);
		return $e->errorMessage();
	}
	return false;
}
function phpmSendEmail($emailInfo){
	$to = isset($emailInfo['to']) ? $emailInfo['to'] : null;
	$cc = isset($emailInfo['cc']) ? $emailInfo['cc'] : null;
	$bcc = isset($emailInfo['bcc']) ? $emailInfo['bcc'] : null;
	$subject = isset($emailInfo['subject']) ? $emailInfo['subject'] : null;
	$body = isset($emailInfo['body']) ? $emailInfo['body'] : null;
	$username = isset($emailInfo['user']) ? $emailInfo['user'] : 'Organizr User';

	try {
		$mail = new PHPMailer\PHPMailer\PHPMailer(true);
		$mail->isSMTP();
		//$mail->SMTPDebug = 3;
		$mail->Host = $GLOBALS['PHPMAILER-smtpHost'];
		$mail->Port = $GLOBALS['PHPMAILER-smtpHostPort'];
		$mail->SMTPSecure = $GLOBALS['PHPMAILER-smtpHostType'];
		$mail->SMTPAuth = $GLOBALS['PHPMAILER-smtpHostAuth'];
		$mail->Username = $GLOBALS['PHPMAILER-smtpHostUsername'];
		$mail->Password = decrypt($GLOBALS['PHPMAILER-smtpHostPassword']);
		$mail->setFrom($GLOBALS['PHPMAILER-smtpHostSenderEmail'], $GLOBALS['PHPMAILER-smtpHostSenderName']);
		$mail->addReplyTo($GLOBALS['PHPMAILER-smtpHostSenderEmail'], $GLOBALS['PHPMAILER-smtpHostSenderName']);
		$mail->isHTML(true);
		if($to){ $mail->addAddress($to, $username); }
		if($cc){ $mail->addCC($cc); }
		if($bcc){
			if(strpos($bcc , ',') === false){
				$mail->addBCC($bcc);
			}else{
				$allEmails = explode(",",$bcc);
				foreach($allEmails as $gotEmail){
					$mail->addBCC($gotEmail);
				}
			}
		}
		$mail->Subject = $subject;
		$mail->Body    = $body;
		$mail->send();
		//writeLog('success', 'Mail Function -  E-Mail Test Sent', $GLOBALS['organizrUser']['username']);
		return true;
	} catch (PHPMailer\PHPMailer\Exception $e) {
		writeLog('error', 'Mail Function -  E-Mail Test Failed['.$mail->ErrorInfo.']', $GLOBALS['organizrUser']['username']);
		return $e->errorMessage();
	}
	return false;
}
/* GET PHPMAILER SETTINGS */
function phpmGetSettings(){
	return array(
		'Host' => array(
			array(
				'type' => 'input',
				'name' => 'PHPMAILER-smtpHost',
				'label' => 'SMTP Host',
				'value' => $GLOBALS['PHPMAILER-smtpHost']
			),
			array(
				'type' => 'input',
				'name' => 'PHPMAILER-smtpHostPort',
				'label' => 'SMTP Port',
				'value' => $GLOBALS['PHPMAILER-smtpHostPort']
			)
		),
		'Authentication' => array(
			array(
				'type' => 'input',
				'name' => 'PHPMAILER-smtpHostUsername',
				'label' => 'Username',
				'value' => $GLOBALS['PHPMAILER-smtpHostUsername']
			),
			array(
				'type' => 'password',
				'name' => 'PHPMAILER-smtpHostPassword',
				'label' => 'Password',
				'value' => $GLOBALS['PHPMAILER-smtpHostPassword']
			),
			array(
				'type' => 'switch',
				'name' => 'PHPMAILER-smtpHostAuth',
				'label' => 'Authentication',
				'value' => $GLOBALS['PHPMAILER-smtpHostAuth']
			),
			array(
				'type' => 'select',
				'name' => 'PHPMAILER-smtpHostType',
				'label' => 'Authentication Type',
				'value' => $GLOBALS['PHPMAILER-smtpHostType'],
				'options' => array(
					array(
						'name'=>'tls',
						'value'=>'tls'
					),
					array(
						'name'=>'ssl',
						'value'=>'ssl'
					),
					array(
						'name'=>'off',
						'value'=>'false'
					)
				)
			)
		),
		'Sender Information' => array(
			array(
				'type' => 'input',
				'name' => 'PHPMAILER-smtpHostSenderName',
				'label' => 'Sender Name',
				'value' => $GLOBALS['PHPMAILER-smtpHostSenderName']
			),
			array(
				'type' => 'input',
				'name' => 'PHPMAILER-smtpHostSenderEmail',
				'label' => 'Sender Email',
				'value' => $GLOBALS['PHPMAILER-smtpHostSenderEmail'],
				'placeholder' => 'i.e. same as username'
			)
		),
		'Test & Options' => array(
			array(
				'type' => 'button',
				'label' => 'Send Test',
				'class' => 'phpmSendTestEmail',
				'icon' => 'fa fa-paper-plane',
				'text' => 'Send'
			),
			array(
				'type' => 'input',
				'name' => 'PHPMAILER-domain',
				'label' => 'Domain Link Override',
				'value' => $GLOBALS['PHPMAILER-domain'],
				'placeholder' => 'https://domain.com/',
			),
			array(
				'type' => 'select',
				'name' => 'theme',
				'label' => 'Theme',
				'class' => 'themeChanger',
				'value' => $GLOBALS['PHPMAILER-template'],
				'options' => getTemplates()
			),
			array(
				'type' => 'input',
				'name' => 'PHPMAILER-logo',
				'label' => 'WAN Logo URL',
				'value' => $GLOBALS['PHPMAILER-logo'],
				'placeholder' => 'Full URL',
			),
		),
		'Templates' => array(
			array(
				'type' => 'accordion',
				'label' => 'Edit Template',
				'id' => 'customEmailTemplates',
				'override' => 12,
				'options' => array(
					array(
						'id' => 'PHPMAILER-emailTemplateRegisterUserForm',
						'header' => 'New Registration',
						'body' => array(
							array(
								'type' => 'input',
								'name' => 'PHPMAILER-emailTemplateRegisterUserSubject',
								'smallLabel' => 'Subject',
								'value' => $GLOBALS['PHPMAILER-emailTemplateRegisterUserSubject'],
							),
							array(
								'type' => 'textbox',
								'name' => 'PHPMAILER-emailTemplateRegisterUser',
								'smallLabel' => 'Body',
								'value' => $GLOBALS['PHPMAILER-emailTemplateRegisterUser'],
								'attr' => 'rows="10"',
							)
						)
					),
					array(
						'id' => 'PHPMAILER-emailTemplateResetPasswordForm',
						'header' => 'Reset Password',
						'body' => array(
							array(
								'type' => 'input',
								'name' => 'PHPMAILER-emailTemplateResetPasswordSubject',
								'smallLabel' => 'Subject',
								'value' => $GLOBALS['PHPMAILER-emailTemplateResetPasswordSubject'],
							),
							array(
								'type' => 'textbox',
								'name' => 'PHPMAILER-emailTemplateResetPassword',
								'smallLabel' => 'Body',
								'value' => $GLOBALS['PHPMAILER-emailTemplateResetPassword'],
								'attr' => 'rows="10"',
							)
						)
					),
					array(
						'id' => 'PHPMAILER-emailTemplateInviteUserForm',
						'header' => 'Invite User',
						'body' => array(
							array(
								'type' => 'input',
								'name' => 'PHPMAILER-emailTemplateInviteUserSubject',
								'smallLabel' => 'Subject',
								'value' => $GLOBALS['PHPMAILER-emailTemplateInviteUserSubject'],
							),
							array(
								'type' => 'textbox',
								'name' => 'PHPMAILER-emailTemplateInviteUser',
								'smallLabel' => 'Body',
								'value' => $GLOBALS['PHPMAILER-emailTemplateInviteUser'],
								'attr' => 'rows="10"',
							)
						)
					),
				)
			)
		)
	);
}