configoper.java

tbuy1.1.5是在netbeans环境下用JSF技术编写的一个论坛tbuy1.1.5是在netbeans环境下用JSF技术编写的一个论坛

/*
 * 作者: 胡李青
 * qq: 31703299
 * Copyright (c) 2007 huliqing
 * 主页 http://www.tbuy.biz/
 * 你可以免费使用该软件，未经许可请勿作用于任何商业目的,如有技术问题请与本人联系！
 *
 * 用于操作全局的appConfig.xml文件
 */

package biz.tbuy.common;

import biz.tbuy.common.logs.Elog;
import biz.tbuy.share.XmlOper;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.w3c.dom.Text;

/**
 * @author huliqing
 * <p><b>qq：</b>31703299
 * <p><b>E-mail：</b><a href="mailto:[e-mail]">[e-mail]</a>
 * <p><b>Homepage：</b><a href="http://www.tbuy.biz/">http://www.tbuy.biz/</a>
 */
public class ConfigOper {
    
    public ConfigOper() {}
    
    /***************************************************************************
     * 关于系统全局“开关”信息的装载, 全局的配置信息包括以下各项:<br>
     * displays.get("register") <br>
     * displays.get("login") <br>
     * displays.get("emailRegister") <br>
     * displays.get("validateRegister") <br>
     * displays.get("validateLogin") <br>
     * displays.get("upload") <br>
     * @return displays
     **************************************************************************/
    public Map<String, Boolean> loadDisplay() {
        Map<String, Boolean> displays = new HashMap<String, Boolean>(6);
        try {
            Document doc = XmlOper.getDocument(getAppConfig());
            Element root = doc.getDocumentElement();
            Element display = (Element) root.
                    getElementsByTagName("display").item(0);
            Boolean register = Boolean.valueOf(display.
                    getElementsByTagName("register").item(0).getTextContent().trim());
            Boolean login = Boolean.valueOf(display.
                    getElementsByTagName("login").item(0).getTextContent().trim());
            Boolean emailRegister = Boolean.valueOf(display.
                    getElementsByTagName("email-register").item(0).getTextContent().trim());
            Boolean validateRegister = Boolean.valueOf(display.
                    getElementsByTagName("validate-register").item(0).getTextContent().trim());
            Boolean validateLogin = Boolean.valueOf(display.
                    getElementsByTagName("validate-login").item(0).getTextContent().trim());
            Boolean upload = Boolean.valueOf(display.
                    getElementsByTagName("upload").item(0).getTextContent().trim());
            displays.put("register", register);
            displays.put("login", login);
            displays.put("emailRegister", emailRegister);
            displays.put("validateRegister", validateRegister);
            displays.put("validateLogin", validateLogin);
            displays.put("upload", upload);
        } catch (Exception e) {
            Elog.log("Exception:ConfigOper:loadDisplay:" + e.getMessage());
        }
        return displays;
    }
    
    /**
     * 更新系统全局“开关”信息!参数displays的keys应该是这些<br>
     * register|login|emailRegister|
     * validateRegister|validateLogin|upload
     * @param displays Map类型
     */ 
    public void updateDisplay(Map<String, Boolean> displays) {
        Boolean register = displays.get("register");
        Boolean login = displays.get("login");
        Boolean emailRegister = displays.get("emailRegister");
        Boolean validateRegister = displays.get("validateRegister");
        Boolean validateLogin = displays.get("validateLogin");
        Boolean upload = displays.get("upload");
        try {
            Document doc = XmlOper.getDocument(getAppConfig());
            Element root = doc.getDocumentElement();
            Element dis = (Element)root.getElementsByTagName("display").item(0);
            if (register != null) dis.getElementsByTagName("register").
                    item(0).setTextContent(String.valueOf(register));
            if (login != null) dis.getElementsByTagName("login").
                    item(0).setTextContent(String.valueOf(login));
            if (emailRegister != null) dis.getElementsByTagName("email-register").
                    item(0).setTextContent(String.valueOf(emailRegister));
            if (validateRegister != null) dis.getElementsByTagName("validate-register").
                    item(0).setTextContent(String.valueOf(validateRegister));
            if (validateLogin != null) dis.getElementsByTagName("validate-login").
                    item(0).setTextContent(String.valueOf(validateLogin));
            if (upload != null) dis.getElementsByTagName("upload").
                    item(0).setTextContent(String.valueOf(upload));
            XmlOper.saveDocument(doc, getAppConfig());
        } catch (Exception e) {
            Elog.log("Exception:ConfigOper:updateDisplay:" + e.getMessage());
        }
    }
    
    /**************************************************************************
     * 关于Email邮件功能配置初始化的初始化<br>
     * 载入email的配置信息,当开启emailRegister时，会在用户注册完id后发送一封帐号
     * 激活邮件至用户所指定的邮箱中，只有用户点击该激活链接，帐号才能正式开启使用!
     * 如果系统关闭了emailRegister，那么用户在未激活的情况下也可登录，同时id自动激活!
     * 注意：该配置同时影响用户的密码取回功能，密码的取回需要邮件功能!
     * 获取Email的配置信息，包含各项以下属性信息<br>
     * .serverType -> email服务器类型,如：pop3<br>
     * .serverSend -> 如：smtp.gmail.com<br>
     * .serverReceive -> 如：pop.gmail.com<br>
     * .portSmtp -> smtp端口,默认为：25<br>
     * .portPop -> pop端口，默认：110<br>
     * .isSSLSmtp -> 是否需要安全连接(smtp)默认：false<br>
     * .isSSLPop -> 是否需要安全连接(pop)默认：false<br>
     * .portSSLSmtp -> smtp安全连接端口,默认：465<br>
     * .portSSLPop -> pop安全连接端口，默认：995<br>
     * .address -> 完整的电子邮件地址：<br>
     * .user -> 连接服务器时的用户名：<br>
     * .password -> 连接服务器时的密码：<br>
     * @return emailConfig
     **************************************************************************/
    public Map<String, String> loadEmailConfig() {
        Map<String, String> emailConfig = new HashMap<String, String>(12);
        try {
            Document doc = XmlOper.getDocument(getAppConfig());
            Element root = doc.getDocumentElement();
            Element email = (Element) root.getElementsByTagName("email-config").
                    item(0);
            String serverType = email.getElementsByTagName("server-type").
                    item(0).getTextContent().trim();
            String serverSend = email.getElementsByTagName("server-send").
                    item(0).getTextContent().trim();
            String serverReceive = email.getElementsByTagName("server-receive").
                    item(0).getTextContent().trim();
            String portSmtp = email.getElementsByTagName("port-smtp").
                    item(0).getTextContent().trim();
            String portPop = email.getElementsByTagName("port-pop").
                    item(0).getTextContent().trim();
            String isSSLSmtp = email.getElementsByTagName("is-ssl-smtp").
                    item(0).getTextContent().trim();
            String isSSLPop = email.getElementsByTagName("is-ssl-pop").
                    item(0).getTextContent().trim();
            String portSSLSmtp = email.getElementsByTagName("port-ssl-smtp").
                    item(0).getTextContent().trim();
            String portSSLPop = email.getElementsByTagName("port-ssl-pop").
                    item(0).getTextContent().trim();
            String address = email.getElementsByTagName("address").
                    item(0).getTextContent().trim();
            String user = email.getElementsByTagName("user").
                    item(0).getTextContent().trim();
            String password = email.getElementsByTagName("password").
                    item(0).getTextContent().trim();

            emailConfig.put("serverType", serverType);
            emailConfig.put("serverSend", serverSend);
            emailConfig.put("serverReceive", serverReceive);
            emailConfig.put("portSmtp", portSmtp);
            emailConfig.put("portPop", portPop);
            emailConfig.put("isSSLSmtp", isSSLSmtp);
            emailConfig.put("isSSLPop", isSSLPop);
            emailConfig.put("portSSLSmtp", portSSLSmtp);
            emailConfig.put("portSSLPop", portSSLPop);
            emailConfig.put("address", address);
            emailConfig.put("user", user);
            emailConfig.put("password", password);
        } catch (Exception e) {
            Elog.log("Exception:ConfigOper:loadEmailConfig:" + e.getMessage());
        }
        return emailConfig;
    }
    
    /**
     * 更新email配置信息,configs keys像以下这样:<br>
     * serverType|serverSend|serverReceive|portSmtp|portPop|
     * isSSLSmtp|isSSLPop|portSSLSmtp|portSSLPop|address|
     * user|password
     * @param configs 
     */
    public void updateEmailConfig(Map<String, String> configs) {
        String serverType = configs.get("serverType");
        String serverSend = configs.get("serverSend");
        String serverReceive = configs.get("serverReceive");
        String portSmtp = configs.get("portSmtp");
        String portPop = configs.get("portPop");
        String isSSLSmtp = configs.get("isSSLSmtp");
        String isSSLPop = configs.get("isSSLPop");
        String portSSLSmtp = configs.get("portSSLSmtp");
        String portSSLPop = configs.get("portSSLPop");
        String address = configs.get("address");
        String user = configs.get("user");
        String password = configs.get("password");
        try {
            Document doc = XmlOper.getDocument(getAppConfig());
            Element root = doc.getDocumentElement();
            Element email = (Element)root.getElementsByTagName("email-config").item(0);
            if (serverType != null) email.getElementsByTagName("server-type").item(0).
                    setTextContent(serverType);
            if (serverSend != null) email.getElementsByTagName("server-send").item(0).
                    setTextContent(serverSend);
            if (serverReceive != null) email.getElementsByTagName("server-receive").item(0).
                    setTextContent(serverReceive);
            if (portSmtp != null) email.getElementsByTagName("port-smtp").item(0).
                    setTextContent(portSmtp);
            if (portPop != null) email.getElementsByTagName("port-pop").item(0).
                    setTextContent(portPop);
            if (isSSLSmtp != null) email.getElementsByTagName("is-ssl-smtp").item(0).
                    setTextContent(isSSLSmtp);
            if (isSSLPop != null) email.getElementsByTagName("is-ssl-pop").item(0).
                    setTextContent(isSSLPop);
            if (portSSLSmtp != null) email.getElementsByTagName("port-ssl-smtp").item(0).
                    setTextContent(portSSLSmtp);
            if (portSSLPop != null) email.getElementsByTagName("port-ssl-pop").item(0).
                    setTextContent(portSSLPop);
            if (address != null) email.getElementsByTagName("address").item(0).
                    setTextContent(address);
            if (user != null) email.getElementsByTagName("user").item(0).
                    setTextContent(user);
            if (password != null) email.getElementsByTagName("password").item(0).
                    setTextContent(password);
            XmlOper.saveDocument(doc, getAppConfig());
        } catch (Exception e) {
            Elog.log("Exception:ConfigOper:updateEmailConfig:" + e.getMessage());
        }
    }
    
    /***************************************************************************
     * 关于总站admin列表的装载,注意admins中的id信息必须是已经注册的用户
     * @return admins ArrayList<String>类型的集合，包含admin的id信息。
     **************************************************************************/
    public List<String> loadAdmins() {
        List<String> admins = new ArrayList<String>(2);
        try {
            Document doc = XmlOper.getDocument(getAppConfig());
            Element root = doc.getDocumentElement();
            Element adminList = (Element)root.getElementsByTagName("admin-list").item(0);
            NodeList ads = adminList.getElementsByTagName("id");
            for (int i = 0; i < ads.getLength(); i++) {
                String admin = ads.item(i).getTextContent().trim();
                admins.add(admin);
            }
        } catch (Exception e) {
            Elog.log("Exception:ConfigOper:loadAdmins:" + e.getMessage());
        }
        return admins;
    }
    
    /***************************************************************************