forumperms.jsp

非常完整的Java开发的网络办公系统

<%
/**
 *	$RCSfile: forumPerms.jsp,v $
 *	$Revision: 1.3.2.1 $
 *	$Date: 2001/02/09 20:38:41 $
 */
%>

<%@ page import="java.util.*,
                 java.net.URLEncoder,
                 com.coolservlets.forum.*,
                 com.coolservlets.forum.util.*,
				 com.coolservlets.forum.util.admin.*"%>

<jsp:useBean id="adminBean" scope="session"
 class="com.coolservlets.forum.util.admin.AdminBean"/>
 
<%!	////////////////////////
	// global page variables
	
	private final int READ = ForumPermissions.READ;
	private final int CREATE_THREAD = ForumPermissions.CREATE_THREAD;
	private final int CREATE_MESSAGE = ForumPermissions.CREATE_MESSAGE;
	private final int[] perms = { READ, CREATE_THREAD, CREATE_MESSAGE };
	private final String[] permDescriptions = {
		"浏览论坛内容","发表论坛论题","回复论坛帖子"
	};
%>

<%!	///////////////////
	// global methods
	
	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;
	}
%>

<%	////////////////////////////////
	// 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( "/mainctrl/bbs/admin" );
		return;
	}
%>
 
<%	////////////////////
	// Security check
	
	// make sure the user is authorized to administer users:
	ForumFactory forumFactory = ForumFactory.getInstance(authToken);
	ForumPermissions permissions = forumFactory.getPermissions(authToken);
	boolean isSystemAdmin = permissions.get(ForumPermissions.SYSTEM_ADMIN);
	boolean isForumAdmin   = permissions.get(ForumPermissions.FORUM_ADMIN);
	
	// redirect to error page if we're not a group admin or a system admin
	if( !isForumAdmin && !isSystemAdmin ) {
		request.setAttribute("message","您没有权限管理论坛！");
		response.sendRedirect("error.jsp");
		return;
	}
%>

<%	////////////////////
	// get parameters
	
	int forumID = ParamUtils.getIntParameter(request,"forum",-1);
	
	// action parameters
	boolean doAddUserPerm = ParamUtils.getBooleanParameter(request,"doAddUserPerm");
	boolean doAddGroupPerm = ParamUtils.getBooleanParameter(request,"doAddGroupPerm");
	boolean doRemoveUserPerm = ParamUtils.getBooleanParameter(request,"doRemoveUserPerm");
	boolean doRemoveGroupPerm = ParamUtils.getBooleanParameter(request,"doRemoveGroupPerm");
	
	int permType = ParamUtils.getIntParameter(request,"permType",-1);
	int[] usersWithPerm = getIntListboxParams(request.getParameterValues("usersWithPerm"));
	int[] groupsWithPerm = getIntListboxParams(request.getParameterValues("groupsWithPerm"));
	int[] userList = getIntListboxParams(request.getParameterValues("userList"));
	String userAddUsername = request.getParameter("userListField");
	int[] groupList = getIntListboxParams(request.getParameterValues("groupList"));
	int[] userPermTypesList = getIntListboxParams(request.getParameterValues("userPermTypes"));
	int[] groupPermTypesList = getIntListboxParams(request.getParameterValues("groupPermTypes"));
	
%>

<%	/////////////////////
	// other page variables
	
	boolean doAction = ( 
		doAddUserPerm || doAddGroupPerm || doRemoveUserPerm || doRemoveGroupPerm
	);
%>

<%	///////////////////////
	// error variables
	
	boolean errors = false;
%>

<%	//////////////////////////////////
	// global variables
	
	ProfileManager manager = forumFactory.getProfileManager();
%>

<%	/////////////////////
	// try to load the forum from the passed in forumID
	Forum forum = null;
	try {
		forum = forumFactory.getForum(forumID);
	}
	catch( ForumNotFoundException fnfe ) {
		response.sendRedirect("error.jsp?msg="
			+ URLEncoder.encode("论坛 " + forumID + " 没有发现！") );
		return;
	}
	catch( UnauthorizedException ue ) {
		response.sendRedirect("error.jsp?msg="
			+ URLEncoder.encode("您没有权限管理此论坛！"));
		return;
	}
%>

<%	/////////////////////
	// this forum's properties
	
	String forumName = forum.getName();
	String forumDescription = forum.getDescription();
	Iterator allUsers = manager.users();
	Iterator allGroups = manager.groups();
	int[] usersWithReadPerm = new int[0];
	int[] usersWithThreadPerm = new int[0];
	int[] usersWithMessagePerm = new int[0];
	int[] groupsWithReadPerm = new int[0];
	int[] groupsWithThreadPerm = new int[0];
	int[] groupsWithMessagePerm = new int[0];
	try {
		usersWithReadPerm = forum.usersWithPermission(READ);
		usersWithThreadPerm = forum.usersWithPermission(CREATE_THREAD);
		usersWithMessagePerm = forum.usersWithPermission(CREATE_MESSAGE);
		groupsWithReadPerm = forum.groupsWithPermission(READ);
		groupsWithThreadPerm = forum.groupsWithPermission(CREATE_THREAD);
		groupsWithMessagePerm = forum.groupsWithPermission(CREATE_MESSAGE);
	}
	catch( UnauthorizedException ue ) {}
%>


<%	/////////////////////////
	// do an action!
	
	if( doAction ) {
		
		// add a new user permission
		if( doAddUserPerm ) {
			try {
				for( int i=0; i<userList.length; i++ ) {
					User user = manager.getUser(userList[i]);
					for( int j=0; j<userPermTypesList.length; j++ ) {
						forum.addUserPermission(user,userPermTypesList[j]);
					}
				}
			} catch( UserNotFoundException unfe ) {
			} catch( UnauthorizedException ue ) {
			}
			try {
				if( !"-Enter Username-".equals(userAddUsername) 
					&& userAddUsername != null )
				{
					User user = manager.getUser(userAddUsername);
					for( int j=0; j<userPermTypesList.length; j++ ) {
						forum.addUserPermission(user,userPermTypesList[j]);
					}
				}
			} catch( UserNotFoundException unfe ) {
			} catch( UnauthorizedException ue ) {
			}
		}
		
		// remove a user permission
		if( doRemoveUserPerm ) {
			try {
				for( int i=0; i<usersWithPerm.length; i++ ) {
					User user = manager.getUser(usersWithPerm[i]);
					forum.removeUserPermission(user,permType);
				}
			} catch( UserNotFoundException unfe ) {
			} catch( UnauthorizedException ue ) {
			}
		}
		
		// add a new group permission
		if( doAddGroupPerm ) {
			try {
				for( int i=0; i<groupList.length; i++ ) {
					Group group = manager.getGroup(groupList[i]);
					for( int j=0; j<groupPermTypesList.length; j++ ) {
						forum.addGroupPermission(group,groupPermTypesList[j]);
					}
				}
			} catch( GroupNotFoundException gnfe ) {
			} catch( UnauthorizedException ue ) {
			}
		}
		
		// remove a user permission
		if( doRemoveGroupPerm ) {
			try {
				for( int i=0; i<groupsWithPerm.length; i++ ) {
					Group group = manager.getGroup(groupsWithPerm[i]);
					forum.removeGroupPermission(group,permType);
				}
			} catch( GroupNotFoundException gnfe ) {
			} catch( UnauthorizedException ue ) {
			}
		}
	}
%>

<%	////////////////////
	// 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("forumPerms.jsp?forum="+forumID);
		return;
	}
%>

<html>
<head>
	<title></title>
	<link rel="stylesheet" href="style/global.css">
	<script language="JavaScript" type="text/javascript">
	<!--
		function selAllListBox( el, chkbx ) {
			if( chkbx.checked ) {
				for( var i=0; i<el.options.length; i++ ) {
					el.options[i].selected = true;
				}
			}
		}
	//-->
	</script>
</head>

<body background="images/shadowBack.gif" bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#800080" alink="#ff0000">

<%	///////////////////////
	// pageTitleInfo variable (used by include/pageTitle.jsp)
	String[] pageTitleInfo = { "论坛: 论坛许可" };
%>
<%	///////////////////
	// pageTitle include
%><%@ include file="include/pageTitle.jsp" %>

<p>

<b>此论坛的许可状况：</b>
<%= forumName %>
<p>


<%-- Permissions summary table --%>
<table bgcolor="#666666" cellpadding="0" cellspacing="0" width="80%" align="center" border="0">
<td>
<table bgcolor="#666666" cellpadding="3" cellspacing="1" width="100%" border="0">
<tr bgcolor="#eeeeee">
	<td>
	许可列表
	</td>
</tr>
<tr bgcolor="#ffffff">
	<td>
		<table cellpadding="3" cellspacing="0" width="100%" border="0">
		<td>
			<br>
			
			<%-- user permission summary --%>
			用户 在此论坛中的许可详细情况：
			<p>
			<table cellpadding="3" cellspacing="0" border="0" align="center">
			<tr>
		<form action="forumPerms.jsp">
		<input type="hidden" name="forum" value="<%= forumID %>">
		<input type="hidden" name="doRemoveUserPerm" value="true">
		<input type="hidden" name="permType" value="<%= READ %>">
				<td align="center">
					<b><%= usersWithReadPerm.length %></b>
					拥有<font color="#008000">论坛浏览</font>许可：
					<br>
					<select size="5" name="usersWithPerm" multiple>
					<%	for( int i=0; i<usersWithReadPerm.length; i++ ) { %>
					<%		try { %>
					<%		User user = manager.getUser(usersWithReadPerm[i]); %>
					<%		int userID = user.getID(); %>