_groupperms__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 java.net.URLEncoder;
import com.coolservlets.forum.*;
import com.coolservlets.forum.util.*;
import com.coolservlets.forum.util.admin.*;

public class _groupperms__jsp extends com.caucho.jsp.JavaPage{
  private boolean _caucho_isDead;
  	////////////////////////
	// global page variables
	
	private final String ADD = " Add ";
	private final String REMOVE = "Remove";

  	///////////////////
	// global methods
	
	private String getParameterMode( String paramVal ) {
		if( paramVal == null ) {
			return "";
		}
		if( paramVal.equals(ADD) ) { return "add"; }
		else if( paramVal.equals(REMOVE) ) { return "remove"; }
		else {
			return "";
		}
	}
	
	private int[] getIntListboxParams( String[] paramVal ) {
		if( paramVal == null ) { 
			return new int[0]; 
		}
		int[] params = new int[paramVal.length];
		for (int i=0;i<paramVal.length;i++)
		{
			try {
				params[i] = Integer.parseInt(paramVal[i]);
			} catch( NumberFormatException nfe ) {}
		}
		return params;
	}

  
  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");
    try {
      pageContext.write(_jsp_string0, 0, _jsp_string0.length);
      
/**
 *	$RCSfile: groupPerms.jsp,v $
 *	$Revision: 1.3.2.3 $
 *	$Date: 2001/03/21 20:49:26 $
 */

      pageContext.write(_jsp_string1, 0, _jsp_string1.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_string2, 0, _jsp_string2.length);
      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      pageContext.write(_jsp_string1, 0, _jsp_string1.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_string1, 0, _jsp_string1.length);
      	////////////////////
	// get parameters
	
	int groupID = ParamUtils.getIntParameter(request,"group",-1);
	boolean doAction = ParamUtils.getBooleanParameter(request,"doAction");
	
	String groupAdminMode = getParameterMode(ParamUtils.getParameter(request,"groupAdminMode"));
	String groupUserMode  = getParameterMode(ParamUtils.getParameter(request,"groupUserMode"));
	
	int[] groupAdminsParam = getIntListboxParams(request.getParameterValues("groupAdmins"));
	//int[] allAdminsParam   = getIntListboxParams(request.getParameterValues("allAdmins"));
	int[] groupUsersParam  = getIntListboxParams(request.getParameterValues("groupUsers"));
	//int[] allUsersParam    = getIntListboxParams(request.getParameterValues("allUsers"));
	String allAdminsUsername = ParamUtils.getParameter(request,"allAdminsUsername");
	String allUsersUsername = ParamUtils.getParameter(request,"allUsersUsername");

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	/////////////////////
	// other page variables
	
	boolean addGroupAdmin = (groupAdminMode.equals("add"));
	boolean removeGroupAdmin = (groupAdminMode.equals("remove"));
	
	boolean addGroupUser = (groupUserMode.equals("add"));
	boolean removeGroupUser = (groupUserMode.equals("remove"));

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	///////////////////////
	// error variables
	
	boolean errorGroupNotFound = false;
	boolean errorNoPermission = false;
	boolean errors = false;

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	//////////////////////////////////
	// global variables
	
	ProfileManager manager = forumFactory.getProfileManager();

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	/////////////////////
	// try to load the group from the passed in group id
	Group group = null;
	try {
		group = manager.getGroup(groupID);
	}
	catch( GroupNotFoundException gnfe ) {
		response.sendRedirect("error.jsp?msg="
			+ URLEncoder.encode("Group " + groupID + " not found") );
		return;
	}

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	/////////////////////
	// this group properties
	
	String groupName = group.getName();
	String groupDescription = group.getDescription();
	int userCount = group.getMemberCount();
	Iterator adminIterator = group.administrators();
	Iterator allAdmins = manager.users();
	Iterator userIterator = group.members();
	Iterator allUsers = manager.users();

      pageContext.write(_jsp_string3, 0, _jsp_string3.length);
      	/////////////////////////
	// do an action!
	
	if( doAction ) {
		
		// add a group administrator
		if( addGroupAdmin ) {
			try {
				User admin = manager.getUser(allAdminsUsername);
				group.addAdministrator(admin);
			}
			catch( UserNotFoundException unfe ) {}
			catch( UnauthorizedException ue   ) {}
		}
		
		// remove a group administrator
		else if( removeGroupAdmin ) {
			for( int i=0; i<groupAdminsParam.length; i++ ) {
				try {
					User admin = manager.getUser(groupAdminsParam[i]);
					group.removeAdministrator(admin);
				}
				catch( UserNotFoundException unfe ) {}
				catch( UnauthorizedException ue   ) {}
			}
		}
		
		// add a group user
		else if( addGroupUser ) {
			try {
				User user = manager.getUser(allUsersUsername);
				group.addMember(user);
			}
			catch( UserNotFoundException unfe ) {}
			catch( UnauthorizedException ue   ) {}
		}
		
		// remove a group user
		else if( removeGroupUser ) {
			System.err.println( "in removegroupuser" );
			for( int i=0; i<groupUsersParam.length; i++ ) {
				try {
					System.out.println( "remove: " + groupUsersParam[i] );
					User user = manager.getUser(groupUsersParam[i]);
					group.removeMember(user);
				}
				catch( UserNotFoundException unfe ) {}
				catch( UnauthorizedException ue   ) {}
			}
		}
	}

      pageContext.write(_jsp_string1, 0, _jsp_string1.length);
      	////////////////////
	// if we did something, redirect to this page again (since we're doing POSTS
	// on the form)
	
	// uncommented so i can debug parameters!!
	if( doAction ) {
		response.sendRedirect("groupPerms.jsp?group="+groupID);
		return;
	}

      pageContext.write(_jsp_string4, 0, _jsp_string4.length);
      	///////////////////////