📄 creategroup.jsp
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<%
/**
* $RCSfile: createGroup.jsp,v $
* $Revision: 1.3 $
* $Date: 2000/12/18 02:06:21 $
*/
%>
<%@ page import="java.util.*,
com.coolservlets.forum.*,
com.coolservlets.forum.util.*,
com.coolservlets.forum.util.admin.*"
errorPage="error.jsp"
%>
<jsp:useBean id="adminBean" scope="session"
class="com.coolservlets.forum.util.admin.AdminBean"/>
<% ////////////////////////////////
// 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);
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 ) {
throw new UnauthorizedException("对不起，您没有权限创建用户组！");
}
%>
<% ////////////////////
// get parameters
String groupName = ParamUtils.getParameter(request,"groupName");
String groupDescription = ParamUtils.getParameter(request,"groupDescription");
boolean doCreate = ParamUtils.getBooleanParameter(request,"doCreate");
%>
<% //////////////////////////////////
// global error variables
String errorMessage = "";
boolean errorGroupName = (groupName == null);
boolean errorGroupAlreadyExists = false;
boolean errors = (errorGroupName);
%>
<% //////////////////
// load user of this page:
ProfileManager manager = forumFactory.getProfileManager();
// UserNotFoundException is caught by error page
User user = manager.getUser(authToken.getUserID());
%>
<% ////////////////////
// create the group
if( !errors && doCreate ) {
try {
Group newGroup = manager.createGroup(groupName);
// add this user as an administrator of the new group
newGroup.addAdministrator(user);
if( groupDescription != null ) {
newGroup.setDescription( groupDescription );
}
}
catch( GroupAlreadyExistsException gaee ) {
errorGroupAlreadyExists = true;
}
}
%>
<% ////////////////
// error check
errors = (errorGroupName || errorGroupAlreadyExists);
%>
<% ////////////////////
// set error messages
if( errors ) {
if( errorGroupName ) {
errorMessage = "请输入用户组名称。";
}
else if( errorGroupAlreadyExists ) {
errorMessage = "此用户组已经存在，请选择另一个名称。";
}
else {
errorMessage = "在创建用户组时发生一般错误，请检查输入各项。";
}
}
%>
<% //////////////////////////////////////////////////////////////////////
// if a user was successfully created, say so and return (to stop the
// jsp from executing
if( !errors ) {
response.sendRedirect(
response.encodeRedirectURL("groups.jsp?msg=用户组创建成功！")
);
return;
}
%>
<html>
<head>
<title></title>
<link rel="stylesheet" href="style/global.css">
</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 = { "用户组 : 创建用户组" };
%>
<% ///////////////////
// pageTitle include
%><%@ include file="include/pageTitle.jsp" %>
<p>
<span class="errorText">
<%= doCreate?errorMessage:"" %>
</span>
<p>
<font size="-1">
这里将创建一个没有许可，没有管理权限，和没有用户成员的用户组，
在你创建完成之后，你应该编辑他的各种属性。
</font>
<p>
<%-- form --%>
<form action="createGroup.jsp" method="post" name="f">
<input type="hidden" name="doCreate" value="true">
<b>新用户组信息：</b>
<p>
<table bgcolor="#999999" cellspacing="0" cellpadding="0" border="0" width="95%" align="right">
<td>
<table bgcolor="#999999" cellspacing="1" cellpadding="3" border="0" width="100%">
<%-- name row --%>
<tr bgcolor="#ffffff">
<td><font size="-1">用户组名称:</i></font></td>
<td><input type="text" name="groupName" size="30" maxlength="100"
value="<%= (groupName!=null)?groupName:"" %>">
</td>
</tr>
<%-- description row --%>
<tr bgcolor="#ffffff">
<td><font size="-1">用户组描述:<br>(可选)</i></font></td>
<td>
<textarea name="groupDescription" wrap="virtual" cols="40" rows="5"
><%= (groupDescription!=null)?groupDescription:"" %></textarea>
</td>
</tr>
</table>
</td>
</table>
<br clear="all"><br>
<script language="JavaScript" type="text/javascript">
<!--
document.f.groupName.focus();
//-->
</script>
<p>
<center>
<input type="submit" value="创建用户组">
</center>
</form>
<%-- /form --%>
</body>
</html>
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