📄 removeforum.jsp
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<%
/**
* $RCSfile: removeForum.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.*"%>
<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);
ForumPermissions permissions = forumFactory.getPermissions(authToken);
boolean isSystemAdmin = permissions.get(ForumPermissions.SYSTEM_ADMIN);
boolean isUserAdmin = permissions.get(ForumPermissions.FORUM_ADMIN);
// redirect to error page if we're not a forum admin or a system admin
if( !isUserAdmin && !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);
boolean doDelete = ParamUtils.getBooleanParameter(request,"doDelete");
%>
<% //////////////////////////////////
// global error variables
String errorMessage = "";
boolean noForumSpecified = (forumID < 0);
boolean errors = (noForumSpecified);
%>
<% ////////////////////
// make a profile manager
ProfileManager manager = forumFactory.getProfileManager();
%>
<% /////////////////////
// delete forum if specified
if( doDelete && !errors ) {
String message = "";
try {
Forum deleteableForum = forumFactory.getForum(forumID);
forumFactory.deleteForum(deleteableForum);
message = "论坛删除成功！";
}
catch( ForumNotFoundException fnfe ) {
message = "此论坛不存在！";
}
catch( UnauthorizedException ue ) {
message = "您没有权限删除此论坛！";
}
request.setAttribute("message",message);
response.sendRedirect("forums.jsp");
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 = { "论坛 : 删除论坛" };
%>
<% ///////////////////
// pageTitle include
%><%@ include file="include/pageTitle.jsp" %>
<p>
<% ////////////////////
// display a list of forums to remove if no group was specified:
if( noForumSpecified ) {
String formAction = "remove";
%>
<%@ include file="forumChooser.jsp"%>
<% out.flush();
return;
}
%>
<% /////////////////////
// at this point, we know there is a forum to work with:
Forum forum = null;
try {
forum = forumFactory.getForum(forumID);
} catch( ForumNotFoundException fnfe ) {
} catch( UnauthorizedException ue ) {
}
String forumName = forum.getName();
int threadCount = forum.getThreadCount();
int messageCount = forum.getMessageCount();
%>
删除论坛 <b><%= forumName %></b>？
（论题数量: <%= threadCount %>，帖子数量： <%= messageCount %>，
<a href="forumContent.jsp?forum=<%=forumID%>">查看具体内容</a>
）
<p>
<ul>
警告：这将删除此论坛中<b>所有</b>的帖子、论题，你确定要这样作吗？
（但<b>不会</b>删除拥有访问此论坛的用户和用户组。）
</ul>
<form action="removeForum.jsp" name="deleteForm">
<input type="hidden" name="doDelete" value="true">
<input type="hidden" name="forum" value="<%= forumID %>">
<input type="submit" value=" 删除论坛 ">
<input type="submit" name="cancel" value=" 取消 " style="font-weight:bold;"
onclick="location.href='forums.jsp';return false;">
</form>
<script language="JavaScript" type="text/javascript">
<!--
document.deleteForm.cancel.focus();
//-->
</script>
</body>
</html>
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