_editgroup__jsp.java

JSP聊天系统

/*
 * JSP generated by Resin 2.1.2 (built Tue Jun 11 08:26:56 PDT 2002)
 */

package _admin._forum;
import javax.servlet.*;
import javax.servlet.jsp.*;
import javax.servlet.http.*;
import java.util.*;
import com.coolservlets.forum.*;
import com.coolservlets.forum.util.*;
import com.coolservlets.forum.util.admin.*;

public class _editgroup__jsp extends com.caucho.jsp.JavaPage{
  private boolean _caucho_isDead;
  
  public void
  _jspService(javax.servlet.http.HttpServletRequest request,
              javax.servlet.http.HttpServletResponse response)
    throws java.io.IOException, javax.servlet.ServletException
  {
    com.caucho.jsp.QPageContext pageContext = (com.caucho.jsp.QPageContext) com.caucho.jsp.QJspFactory.create().getPageContext(this, request, response, null, true, 8192, true);
    javax.servlet.jsp.JspWriter out = (javax.servlet.jsp.JspWriter) pageContext.getOut();
    javax.servlet.ServletConfig config = getServletConfig();
    javax.servlet.Servlet page = this;
    javax.servlet.http.HttpSession session = pageContext.getSession();
    javax.servlet.ServletContext application = pageContext.getServletContext();
    response.setContentType("text/html;charset=gb2312");
    request.setCharacterEncoding("GB2312");
    try {
      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      
/**
 *	$RCSfile: editGroup.jsp,v $
 *	$Revision: 1.3 $
 *	$Date: 2000/12/18 02:06:21 $
 */

      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      com.coolservlets.forum.util.admin.AdminBean adminBean;
      synchronized (session) {
        adminBean = (com.coolservlets.forum.util.admin.AdminBean) session.getValue("adminBean");
        if (adminBean == null) {
          adminBean = new com.coolservlets.forum.util.admin.AdminBean();
          session.putValue("adminBean", adminBean);
        }
      }
      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
       try { 
      pageContext.write(_jsp_string2, 0, _jsp_string2.length);
      	////////////////////////////////
	// Jive authorization check
	
	// check the bean for the existence of an authorization token.
	// Its existence proves the user is valid. If it's not found, redirect
	// to the login page
	Authorization authToken = adminBean.getAuthToken();
	if( authToken == null ) {
		response.sendRedirect( "login.jsp" );
		return;
	}

      pageContext.write(_jsp_string2, 0, _jsp_string2.length);
      	////////////////////
	// Security check
	
	// make sure the user is authorized to administer users:
	ForumFactory forumFactory = ForumFactory.getInstance(authToken);
	boolean isSystemAdmin = ((Boolean)session.getValue("jiveAdmin.systemAdmin")).booleanValue();
	boolean isGroupAdmin  = ((Boolean)session.getValue("jiveAdmin.groupAdmin")).booleanValue();
	
	// redirect to error page if we're not a group admin or a system admin
	if( !isGroupAdmin && !isSystemAdmin ) {
		request.setAttribute("message","No permission to administer groups");
		response.sendRedirect("error.jsp");
		return;
	}

      pageContext.write(_jsp_string2, 0, _jsp_string2.length);
      	////////////////////
	// get parameters
	
	int groupID = ParamUtils.getIntParameter(request,"group",-1);
	String newGroupName = ParamUtils.getParameter(request,"groupName");
	String newGroupDescription = ParamUtils.getParameter(request,"groupDescription",true);
	boolean doEdit = ParamUtils.getBooleanParameter(request,"doEdit");

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	////////////////////
	//
	
	boolean noGroupSpecified = (groupID<0);

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	//////////////////////////////////
	// global error variables
	
	String errorMessage = "";
	
	boolean errorGroupName = (newGroupName == null);
	boolean errorGroupAlreadyExists = false;
	boolean errorNoPermissionToEdit = false;
	boolean errorGroupNotFound = false;
	
	boolean errors = (noGroupSpecified);
	System.err.println( "errors: " + errors );

      pageContext.write(_jsp_string3, 0, _jsp_string3.length);
      	////////////////////////////////////////////////////////////////
	// if there are no errors at this point, start the process of
	// adding the user
	
	ProfileManager manager = forumFactory.getProfileManager();
	Group thisGroup = null;
	if( !errors ) {
		try {
			thisGroup = manager.getGroup(groupID);
		} catch( GroupNotFoundException gnfe ) {
			errorGroupNotFound = true;
			System.err.println( "groupNotFoundException" );
		}
	}
	errors = (errors || (thisGroup==null));
	if( !errors && doEdit ) {
		// get a profile manager to edit user properties
		try {
			thisGroup.setName( newGroupName );
			if( newGroupDescription != null ) {
				thisGroup.setDescription( newGroupDescription );
			}
		}
		catch( UnauthorizedException ue ) {
			errorNoPermissionToEdit = true;
		}
	}
	String name = null;
	String description = null;
	if( !errors ) {
		name = thisGroup.getName();
		description = thisGroup.getDescription();
	}

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	/////////////////////
	// overall  error check
	errors = (errorGroupName || errorGroupAlreadyExists
		|| errorNoPermissionToEdit);

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	////////////////////
	// set error messages
	if( errors ) {
		if( errorGroupName ) {
			errorMessage = "请指定一个组名！";
		}
		else if( errorGroupAlreadyExists ) {
			errorMessage = "这个组已经存在，请选择一个不同的名称！";
		}
		else if( errorNoPermissionToEdit ) {
			errorMessage = "抱歉，您没有修改的权限！";
		}
		else if( errorGroupNotFound ) {
			errorMessage = "组未找到！";
		}
		else {
			errorMessage = "发生错误！";
		}
	}

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	//////////////////////////////////////////////////////////////////////
	// if a group was edited was successfully created, say so and return (to stop the 
	// jsp from executing
	if( !errors ) {
		request.setAttribute("message","Group was edited successfully!");
		response.sendRedirect("groups.jsp");
		return;
	} 

      pageContext.write(_jsp_string4, 0, _jsp_string4.length);
      	///////////////////////
	// pageTitleInfo variable (used by include/pageTitle.jsp)
	String[] pageTitleInfo = { "组：修改组" };

      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      	///////////////////
	// pageTitle include

      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      	if( pageTitleInfo != null ) { 
      pageContext.write(_jsp_string5, 0, _jsp_string5.length);
      	for( int i=0; i<pageTitleInfo.length; i++ ){ 
      pageContext.write(_jsp_string6, 0, _jsp_string6.length);
      out.print(( pageTitleInfo[i] ));
      pageContext.write(_jsp_string6, 0, _jsp_string6.length);
      	if( (i+1)<pageTitleInfo.length ) { 
      pageContext.write(_jsp_string7, 0, _jsp_string7.length);
      	} 
      pageContext.write(_jsp_string8, 0, _jsp_string8.length);
      	} 
      pageContext.write(_jsp_string9, 0, _jsp_string9.length);
      	} 
      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      pageContext.write(_jsp_string10, 0, _jsp_string10.length);
      	////////////////////
	// display a list of groups to edit if no group was specified:
	if( noGroupSpecified ) {
		String formAction = "edit";