<?php

define('MAIL_SMTP','smtp.qq.com'); 		// 邮箱SMTP服务器
define('MAIL_ADDRESS','hr.internal@oasgames.com'); 	// 邮箱地址
define('MAIL_LOGINNAME','hr.internal@oasgames.com'); // 邮箱登录帐号
define('MAIL_PASSWORD','oashr2013'); 		
define('MAIL_FROM_NAME','OASIS GAMES HR'); 		

 //发送邮件
function SendMail($address,$title,$message,$ReplyTo_Addr="noreply@oasgame.com",$ReplyTo_Name="OASIS Games", $service='amazon'){
	
	if($service=='amazon'){
		return OASMailer::SendMail_WithAmazon($address,$title,$message);
	}
	else{
		return OASMailer::SendMail_TS($address,$title,$message,$ReplyTo_Addr,$ReplyTo_Name);
	}
}


class OASMailer{

	public static $phpMailer;
	public static $sendErrResult;
	
	public static function SendMail_TS($address,$title,$message,$ReplyTo_Addr="noreply@oasgame.com",$ReplyTo_Name="OASIS Games"){

		if(empty($phpMailer)){
			require_once(dirname(__FILE__) . '/PHPMailer/class.phpmailer.php');
			self::$phpMailer = new PHPMailer();
		}
		
	    $mail = self::$phpMailer;
	
	    // Telling the class to use SendMail transport
		$mail->IsSendmail(); 
	    // 开启HTML标签的支持
		$mail->IsHTML(true);
	    // 设置邮件的字符编码，若不指定，则为'UTF-8'
	    $mail->CharSet  = 'UTF-8';
		
		$mail->AddReplyTo($ReplyTo_Addr,$ReplyTo_Name);
		
		$mail->SetFrom($ReplyTo_Addr, $ReplyTo_Name);
		
		$mail->AddAddress($address,"");
		
		$mail->Subject    = $title;
		
		//$mail->AltBody  = "To view the message, please use an HTML compatible email viewer!";
		$mail->MsgHTML($message);
		
		return $mail->Send();   
	}
	
	public static function SendMail_WithAmazon($address,$subject,$message){
		
		require_once(dirname(__FILE__) . '/amazon/ses.php');
		
		$_MAIL_FROM_ADDR     = 'noreply@oasgame.com';
		$_AMAZON_ACCESS_KEY  = 'AKIAIMVZOFS3LDK3W2VQ';
		$_AMAZON_SECRET_KEY  = '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';
		
		$ses    = new SimpleEmailService($_AMAZON_ACCESS_KEY, $_AMAZON_SECRET_KEY);
		$ses_m  = new SimpleEmailServiceMessage();
	
		$ses_m->setFrom($_MAIL_FROM_ADDR);
		$ses_m->addTo($address);
		$ses_m->setSubject($subject);
		$ses_m->setMessageFromString('',$message);
		$ses_m->setMessageCharset('utf-8');
		$result = $ses->sendEmail($ses_m);

		if(is_array($result) && !empty($result['MessageId'])){
			return true;
		}
		else{
			self::$sendErrResult = $result;
			return false;		
		}
	}
	
	public static function SendMail_WithMailgun($address,$subject,$message,$mailFrom='noreply@oasgames.com'){
		
		$apiUrl = 'https://api.mailgun.net/v2/oasgame.com/messages';
		$auth   = base64_encode('api:key-3sduhyatml4t7t5dp-1g6hhvhx72ll22');
		
		$reqHeader = array(
			'Authorization:Basic '.$auth,
			"Content-Type: application/x-www-form-urlencoded"
		);
		
		$postData  = array(
			'from'    => $mailFrom,
		    'to'      => $address,
            'subject' => $subject,
		    'html' 	  => $message
		);
		
		return self::curlRequest($apiUrl,$postData,$reqHeader,10);
		
	}
	
	private static function curlRequest($url,$postData='',$headerFields,$timeout=3){
		
		$curl = curl_init(); 
		
		curl_setopt($curl, CURLOPT_URL, $url); 
		curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); 
		curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1);
		curl_setopt($curl, CURLOPT_AUTOREFERER, 1); 
		curl_setopt($curl, CURLOPT_HTTPHEADER, $headerFields); 
		curl_setopt($curl, CURLOPT_TIMEOUT, $timeout); 
		curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
		
		if(!empty($postData)){
			curl_setopt($curl, CURLOPT_POST, 1); 
			curl_setopt($curl, CURLOPT_POSTFIELDS,http_build_query($postData)); 
		}
		
		$resultData = curl_exec($curl);
		$httpInfo   = curl_getinfo($curl);
		
		curl_close($curl);
		return $resultData;
		
	}

	 //发送邮件
	public static function SendMail_OAS_SMTP($address,$title,$message,$fromName=MAIL_FROM_NAME)
	{
		
		if(empty($phpMailer)){
			require_once(dirname(__FILE__) . '/PHPMailer/class.phpmailer.php');
			self::$phpMailer = new PHPMailer();
		}
		
	    $mail = self::$phpMailer;
	    
	    // 设置PHPMailer使用SMTP服务器发送Email
	    $mail->IsSMTP();
	    // 开启HTML标签的支持
		$mail->IsHTML(true);
	
	    // 设置邮件的字符编码，若不指定，则为'UTF-8'
	    $mail->CharSet  = 'UTF-8';
	    // 设置为"需要验证"
	    $mail->SMTPAuth = true;
	    //
		$mail->Port     = 25;   
	    // 设置SMTP服务器。
	    $mail->Host     = MAIL_SMTP;
	    // 设置用户名和密码。
	    $mail->Username = MAIL_LOGINNAME;
	    //
	    $mail->Password = MAIL_PASSWORD;
	
	    // 设置邮件头的From字段。
	    $mail->From     = MAIL_ADDRESS;
	    // 设置发件人名字
	    $mail->FromName = $fromName;
	
	    // 添加收件人地址，可以多次使用来添加多个收件人
	    foreach(explode(";",$address) as $address_this){
	    	$mail->AddAddress($address_this);
	    }
	    // 设置邮件标题
	    $mail->Subject  = $title;
	    // 设置邮件正文
	    $mail->Body     = $message;
	    // 发送邮件。
	    return $mail->Send();
	}	
	
}// class end