Java Source Code Warehouse :: Example

<td width="100%" nowrap> <a class="nav" href="<%=indexUrl%>"> » <a class="nav" href="index">Admin CP » Miscellaneous Tasks </td> </tr> </table> <br/> <table class="tborder" width="95%" cellspacing="1" cellpadding="3" align="center"> <tr class="pagedesc"> <td> Miscellaneous Tasks is where you can admin other tasks in mvnForum.<br/> Choose below tasks to continue:<br> <%if ( permission.canAdminSystem() ) {%> <a href="testsystem" class="command">Test System Configuration
<%}%> <%if ( permission.canAdminSystem() ) {%> <a href="configindex" class="command">Config mvnForum
<%}%> <%if ( permission.canAdminSystem() ) {%> <a href="edittemplate" class="command">Edit email template
<%}%> <%-- Import/export is not working correctly on all DBMSes with current MemberID=0 for Guest. Problem is with some DBMSes in the INSERT query in admin.MemberXML class (line 406). It could be avoided, but then we need 3 queries (to insert a record, then to get that id from DBMS, then to update it to 0), and even then some other issues can arrise on some DBMSes (can't update to id=0). There are two possible solutions: 1) make MemberID column not to be identity column - this is out of question, since we need it to be identity column 2) don't use MemberID=0, but some other (2,3, or whatever) - this is just like we have now in Groups table (GroupsID=0 is currently unused, and we don't add records with that ID). In previous revisions we have been (successfully) using MemberID=2 for Guest, without any negative implications (all JSPs were adjusted to differentiate virtual Guest user from "real" users). <%if ( permission.canAdminSystem() ) { % <a href="importexport" class="command">Import/Export Data
<%}% --%> <%if ( permission.canAdminSystem() ) {%> Jump to <a href="#rebuildindex" class="command">Rebuild Search Index
<%}%> </td> </tr> </table> <%if ( permission.canAdminSystem() ) {%> <br/> <a name="rebuildindex"> <table class="tborder" width="95%" cellspacing="1" cellpadding="3" align="center"> <tr class="theader"> <td>Rebuild Search Index: </tr> <tr class="trow1"> <td> Rebuild Search Index help you re-create the indexing. This task is useful for situations such as forum migration/upgrade or your search index files are corrupted.<br/> NOTE: Rebuild index files might take a long time to finish.<br/> <a class="command" href="rebuildindex">Rebuild All Search Indexes
<% if (RebuildPostIndexTask.isRebuilding()) {%> <form action="misctasks" name="RefreshForm"> <span class="warning">Status: rebuilding index. Check this box to automacally refresh every 10 seconds while building: <input class="noborder" type="checkbox" <%if (autoRefresh) {%> checked <%}%> name="refresh" onchange="RefreshForm.submit()"/> </form> <% } %> </td> </tr> </table> <table class="tborder" width="95%" cellspacing="1" cellpadding="3" align="center"> <tr class="theader"> <td colspan="3">mvnForum Search Engines Infomation: </tr> <% int postNumDocs = ((Integer)request.getAttribute("PostNumDocs")).intValue(); int companyNumDocs = ((Integer)request.getAttribute("CompanyNumDocs")).intValue(); int memberNumDocs = ((Integer)request.getAttribute("MemberNumDocs")).intValue(); int postCount = ((Integer)request.getAttribute("PostCount")).intValue(); int companyCount = ((Integer)request.getAttribute("CompanyCount")).intValue(); int memberCount = ((Integer)request.getAttribute("MemberCount")).intValue(); if (postNumDocs >= 0 && memberNumDocs >= 0 && (!MVNForumConfig.getEnableCompany() || companyNumDocs >= 0) ) { %> <tr class="trow1"> <td width="30%">Post Search Engine <td> Index Post count: <b><%=postNumDocs%>
Database Post count: <b><%=postCount%>
<% if (postNumDocs != postCount && !RebuildPostIndexTask.isRebuilding()) {%> <span class="warning">Index Post count does not equal database Post count. Should rebuild Post index now! <%} else if (postNumDocs != postCount && RebuildPostIndexTask.isRebuilding()){%> Please wait for completing rebuild post indices <%}%> </td> <td align="center"> <% if (!RebuildPostIndexTask.isRebuilding()) {%> <a class="command" href="rebuildindex?target=post">Rebuild Post Search Index <% } else {%> The post indices is being rebuilt. At this time you can't rebuild more.<br/> <% } %> </td> </tr> <tr class="trow2"> <td>Member Search Engine <td> Index Member count: <b><%=memberNumDocs%>
Database Member count: <b><%=memberCount%>
<% if (memberNumDocs != memberCount) {%> <span class="warning">Index Member count does not equal database Member count. Should rebuild Member index now! <%}%> </td> <td align="center">Rebuild Member Search Index </tr> <%if (MVNForumConfig.getEnableCompany()) {%> <tr class="trow1"> <td>Company Search Engine <td> Index Company count: <b><%=companyNumDocs%>
Database Company count: <b><%=companyCount%>
<% if (MVNForumConfig.getEnableCompany() && companyNumDocs != companyCount) {%> <span class="warning">Index Company count does not equal database Company count. Should rebuild Company index now! <%}%> </td> <td align="center">Rebuild Company Search Index </tr> <%}%> <%} else {%> <tr class="trow1" colspan="2"> <td width="30%"> <span class="warning">Cannot view Lucene search index information. The following search index is missing: <br/> <%if (memberNumDocs < 0) {%> » <b>Member search index. Please try to rebuild this search index
<%}%> <%if (postNumDocs < 0) {%> » <b>Post search index. Please try to rebuild this search index
<%}%> <%if ( MVNForumConfig.getEnableCompany() && (companyNumDocs < 0) ) {%> » <b>Company search index. Please try to rebuild this search index
<%}%> </td> </tr> <%} // missing a certain searche engine%> </table> <%}// if can admin system for search index %> <br/> </fmt:bundle> <%@ include file="footer.jsp"%> </body> </html>

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This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

The source code

<%--
 - $Header: /cvsroot/mvnforum/mvnforum/srcweb/mvnplugin/mvnforum/admin/misctasks.jsp,v 1.33 2005/01/18 11:01:37 minhnn Exp $
 - $Author: minhnn $
 - $Revision: 1.33 $
 - $Date: 2005/01/18 11:01:37 $
 -
 - ====================================================================
 -
 - Copyright (C) 2002-2005 by MyVietnam.net
 -
 - This program is free software; you can redistribute it and/or
 - modify it under the terms of the GNU General Public License
 - as published by the Free Software Foundation; either version 2
 - of the License, or any later version.
 -
 - All copyright notices regarding mvnForum MUST remain intact
 - in the scripts and in the outputted HTML.
 - The "powered by" text/logo with a link back to
 - http://www.mvnForum.com and http://www.MyVietnam.net in the
 - footer of the pages MUST remain visible when the pages
 - are viewed on the internet or intranet.
 -
 - This program is distributed in the hope that it will be useful,
 - but WITHOUT ANY WARRANTY; without even the implied warranty of
 - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 - GNU General Public License for more details.
 -
 - You should have received a copy of the GNU General Public License
 - along with this program; if not, write to the Free Software
 - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 -
 - Support can be obtained from support forums at:
 - http://www.mvnForum.com/mvnforum/index
 -
 - Correspondence and Marketing Questions can be sent to:
 - info@MyVietnam.net
 -
 - @author: Minh Nguyen  minhnn@MyVietnam.net
 - @author: Mai  Nguyen  mai.nh@MyVietnam.net
 --%>
<%@ page contentType="text/html;charset=utf-8" %>
<%@ page errorPage="fatalerror.jsp"%>
<%@ page import="com.mvnforum.search.post.RebuildPostIndexTask"%>
<%@ page import="net.myvietnam.mvncore.util.*"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<%@ include file="inc_common.jsp"%>
<fmt:bundle basename="mvnForum_i18n">
<html>
<head>
  <title> - Miscellaneous Tasks
<%@ include file="/mvnplugin/mvnforum/meta.jsp"%>
<% boolean autoRefresh = ParamUtil.getParameterBoolean(request, "refresh");%>
<% if ( autoRefresh && RebuildPostIndexTask.isRebuilding()) {%>
<meta http-equiv='refresh' content='10; url=misctasks?refresh=true'>
<% }%>
<link href="<%=onlineUser.getCssPath()%>" rel="stylesheet" type="text/css">
</head>
<body leftmargin="0" topmargin="0">
<%@ include file="header.jsp"%>
<br/>

<table width="95%" align="center">
  <tr class="nav">
    <td>

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