showmyuserinfotag.java

天乙社区6.0是一套基于JAVA技术的网络虚拟社区

package com.laoer.bbscs.web.tag;

import javax.servlet.jsp.tagext.TagSupport;
import javax.servlet.jsp.*;
import javax.servlet.http.*;
import org.apache.struts.util.RequestUtils;
import org.apache.struts.util.ResponseUtils;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
import com.laoer.bbscs.sys.*;
import com.laoer.bbscs.bean.*;
import com.laoer.bbscs.web.servlet.*;
import com.laoer.comm.util.*;
import java.util.*;

/**
 * <p>Title: TianYi BBS</p>
 * <p>Description: TianYi BBS System</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: LAOER.COM/TIANYISOFT.NET</p>
 * @author laoer
 * @version 6.0
 */

public class ShowMyUserInfoTag
    extends TagSupport {

  private String scope = null;
  private String name = null;
  private String type = null;
  private String userCheck = null;
  private String form = null;
  private String property = null;

  public ShowMyUserInfoTag() {
  }

  public String getScope() {
    return scope;
  }

  public void setScope(String scope) {
    this.scope = scope;
  }

  public String getName() {
    return name;
  }

  public void setName(String name) {
    this.name = name;
  }

  public String getType() {
    return type;
  }

  public void setType(String type) {
    this.type = type;
  }

  public int doStartTag() throws JspException {
    return (SKIP_BODY);
  }

  public int doEndTag() throws JspException {
    UserCheck uc = (UserCheck) RequestUtils.lookup(pageContext, userCheck,
        scope);
    /*
      WebApplicationContext wac = WebApplicationContextUtils.
          getRequiredWebApplicationContext(pageContext.getServletContext());*/
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    if (uc == null) {
      HttpServletResponse response = (HttpServletResponse) pageContext.
          getResponse();
      if (form == null || property == null) {
        uc = new UserCheck(request, response);
        //uc = new UserCheck(request, response, wac);
      }
      else {
        Object value = RequestUtils.lookup(pageContext, form, property, scope);
        uc = new UserCheck(request, response, ( (Long) value).longValue());
        //uc = new UserCheck(request, response, wac, ( (Long) value).longValue());
      }
    }
    String output = "";
    if (!uc.isGuest()) {
      Object value = RequestUtils.lookup(pageContext, name, scope);
      UserInfo ui = (UserInfo) value;

      if (ui == null || ui.getId() == null) {
        UserInfoCache userInfoCache = (UserInfoCache) AppContext.getInstance().
            getAppContext().getBean("userInfoCache");
        ui = userInfoCache.getUserInfoFromCache(uc.getId());
        //return (SKIP_BODY);
      }
      //else {
      //ui = (UserInfo) value;
      //}
      UserLevel ul = SysUtil.getUserLevel(ui.getExp());
      if (type.equals("lastlogintime")) {
        output = Util.formatDateTime(new Date(ui.getLastLoginTime()));
      }
      if (type.equals("level")) {
        output = ul.getName();
      }
      if (type.equals("hpower")) {
        output = String.valueOf(ul.getHpower());
      }
      if (type.equals("pic")) {
        StringBuffer sb = new StringBuffer();
        if (ui.getHavePic() == 1) {
          sb.append("<a href='");
          sb.append(SysUtil.getUserFileWebPath(ui.getUsername(),
                                               ui.getId().longValue()));
          sb.append(ui.getPicFileName());
          sb.append("' target='_blank'><img src='");
          sb.append(SysUtil.getUserFileWebPath(ui.getUsername(),
                                               ui.getId().longValue()));
          sb.append(ui.getPicFileName());
          sb.append("' id='upic_");
          sb.append(ui.getId().longValue());
          sb.append("' name='upic_");
          sb.append(ui.getId().longValue());
          sb.append("' border=0 ");
          sb.append("onload='javascript:if(this.width>");
          sb.append(SysInfo.getInstance().getFacewith());
          sb.append("){this.width=");
          sb.append(SysInfo.getInstance().getFacewith());
          sb.append("}if(this.height>");
          sb.append(SysInfo.getInstance().getFacehigh());
          sb.append("){this.height=");
          sb.append(SysInfo.getInstance().getFacehigh());
          sb.append("}'>");
          sb.append("</a>");
        }
        else {
          sb.append("<img src='");
          sb.append(Constant.DEFAULTPICURL);
          sb.append("'>");
        }
        output = sb.toString();
      }
      if (type.equals("sign")) {
        StringBuffer sb = new StringBuffer();
        sb.append(FileIO.readFile(SysUtil.getUserFilePath(ui.getUsername(),
            ui.getId().longValue()) + Constant.USERSIGNFILE, Constant.CHARSET));
        sb.append("<input type=\"radio\" name=\"sign\" value=\"\" checked>");
        sb.append(Constant.MESSAGE.getMessage(request.getLocale(),
                                              "post.nosign"));
        output = sb.toString();
      }
    }
    else {
      if (type.equals("lastlogintime")) {
        output = "";
      }
      UserLevel ul = SysUtil.getUserLevel(0);
      if (type.equals("level")) {
        output = ul.getName();
      }
      if (type.equals("hpower")) {
        output = "0";
      }
      if (type.equals("pic")) {
        StringBuffer sb = new StringBuffer();
        sb.append("<img src='");
        sb.append(Constant.DEFAULTPICURL);
        sb.append("'>");
        output = sb.toString();
      }
    }
    ResponseUtils.write(pageContext, output);
    return (SKIP_BODY);
  }

  public String getUserCheck() {
    return userCheck;
  }

  public void setUserCheck(String userCheck) {
    this.userCheck = userCheck;
  }

  public String getForm() {
    return form;
  }

  public void setForm(String form) {
    this.form = form;
  }

  public String getProperty() {
    return property;
  }

  public void setProperty(String property) {
    this.property = property;
  }
}