package com.alibaba.otter.manager.biz.common.alarm;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import com.alibaba.otter.manager.biz.config.parameter.SystemParameterService;
import com.alibaba.otter.shared.common.model.config.parameter.SystemParameter;
/**
* 发送邮件进行报警
*
* @author jianghang 2013-9-6 上午11:42:04
* @since 4.2.2
*/
public class DefaultAlarmService extends AbstractAlarmService {
private static final String TITLE = "alarm_from_otter";
private String username;
private JavaMailSender mailSender;
private SystemParameterService systemParameterService;
public void doSend(AlarmMessage data) throws Exception {
SimpleMailMessage mail = new SimpleMailMessage(); //只发送纯文本
mail.setFrom(username);
mail.setSubject(TITLE);//主题
mail.setText(data.getMessage());//邮件内容
String receiveKeys[] = StringUtils.split(StringUtils.replace(data.getReceiveKey(), ";", ","), ",");
SystemParameter systemParameter = systemParameterService.find();
List<String> mailAddress = new ArrayList<String>();
for (String receiveKey : receiveKeys) {
String receiver = convertToReceiver(systemParameter, receiveKey);
if (isMail(receiver)) {
if (receiver != null) {
mailAddress.add(receiver);
}
} else if (isSms(receiver)) {
// do nothing
}
}
if (!mailAddress.isEmpty()) {
mail.setTo(mailAddress.toArray(new String[mailAddress.size()]));
doSendMail(mail);
}
}
private void doSendMail(SimpleMailMessage mail) {
if (mailSender instanceof JavaMailSenderImpl) {
JavaMailSenderImpl mailSenderImpl = (JavaMailSenderImpl) mailSender;
if (StringUtils.isNotEmpty(mailSenderImpl.getUsername())
&& StringUtils.isNotEmpty(mailSenderImpl.getPassword())) {
// 正确设置了账户/密码，才尝试发送邮件
mailSender.send(mail);
}
}
}
private boolean isMail(String receiveKey) {
return StringUtils.contains(receiveKey, '@');
}
private boolean isSms(String receiveKey) {
return false;
}
private String convertToReceiver(SystemParameter systemParameter, String receiveKey) {
if (StringUtils.equalsIgnoreCase(systemParameter.getDefaultAlarmReceiveKey(), receiveKey)) {
return systemParameter.getDefaultAlarmReceiver();
} else {
return systemParameter.getAlarmReceiver().get(receiveKey);
}
}
public void setMailSender(JavaMailSender mailSender) {
this.mailSender = mailSender;
}
public void setUsername(String username) {
this.username = username;
}
public void setSystemParameterService(SystemParameterService systemParameterService) {
this.systemParameterService = systemParameterService;
}
}