adminforumviewset.java

java论坛

package com.laoer.bbscs.web.action;

import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import com.laoer.bbscs.web.form.AdminForumViewSetForm;
import org.apache.struts.action.Action;
import com.laoer.bbscs.service.config.SysConfig;
import org.apache.struts.action.ActionMessages;
import com.laoer.bbscs.exception.SysConfigException;
import org.apache.struts.action.ActionMessage;

public class AdminForumViewSet
    extends Action {

  private SysConfig sysConfig;

  public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                               HttpServletResponse response) {
    AdminForumViewSetForm adminForumViewSetForm = (AdminForumViewSetForm) form;

    if (adminForumViewSetForm.getAction().equalsIgnoreCase("index")) {
      adminForumViewSetForm.setAction("save");
      adminForumViewSetForm.setForumHotRes(this.getSysConfig().getForumHotRes());
      adminForumViewSetForm.setForumHotViews(this.getSysConfig().getForumHotViews());
      adminForumViewSetForm.setForumPrePage(this.getSysConfig().getForumPrePage());
      adminForumViewSetForm.setMaxMultiPage(this.getSysConfig().getMaxMultiPage());
      adminForumViewSetForm.setPostViewLength(this.getSysConfig().getPostViewLength());
      adminForumViewSetForm.setUseLinkToPages(this.getSysConfig().getUseLinkToPages());
      return mapping.findForward("forumViewSet");
    }

    if (adminForumViewSetForm.getAction().equalsIgnoreCase("save")) {
      ActionMessages messages = new ActionMessages();
      this.getSysConfig().setForumHotRes(adminForumViewSetForm.getForumHotRes());
      this.getSysConfig().setForumHotViews(adminForumViewSetForm.getForumHotViews());
      this.getSysConfig().setForumPrePage(adminForumViewSetForm.getForumPrePage());
      this.getSysConfig().setMaxMultiPage(adminForumViewSetForm.getMaxMultiPage());
      this.getSysConfig().setPostViewLength(adminForumViewSetForm.getPostViewLength());
      this.getSysConfig().setUseLinkToPages(adminForumViewSetForm.getUseLinkToPages());
      try {
        this.getSysConfig().saveConfigs();
        messages.add("resultMsg", new ActionMessage("bbscs.dataupdate.succeed"));
        this.saveMessages(request, messages);
      }
      catch (SysConfigException ex) {
        messages.add("error.dataupdate.failed", new ActionMessage("error.dataupdate.failed"));
        this.saveErrors(request, messages);
      }
      return mapping.findForward("forumViewSet");
    }

    return mapping.getInputForward();
  }

  public SysConfig getSysConfig() {
    return sysConfig;
  }

  public void setSysConfig(SysConfig sysConfig) {
    this.sysConfig = sysConfig;
  }
}