001/* 002 * This library is part of OpenCms - 003 * the Open Source Content Management System 004 * 005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com) 006 * 007 * This library is free software; you can redistribute it and/or 008 * modify it under the terms of the GNU Lesser General Public 009 * License as published by the Free Software Foundation; either 010 * version 2.1 of the License, or (at your option) any later version. 011 * 012 * This library is distributed in the hope that it will be useful, 013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * Lesser General Public License for more details. 016 * 017 * For further information about Alkacon Software GmbH & Co. KG, please see the 018 * company website: http://www.alkacon.com 019 * 020 * For further information about OpenCms, please see the 021 * project website: http://www.opencms.org 022 * 023 * You should have received a copy of the GNU Lesser General Public 024 * License along with this library; if not, write to the Free Software 025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 026 */ 027 028package org.opencms.workplace.tools.modules; 029 030import org.opencms.jsp.CmsJspActionElement; 031import org.opencms.report.I_CmsReportThread; 032import org.opencms.workplace.list.A_CmsListReport; 033import org.opencms.workplace.threads.CmsModuleDeleteThread; 034 035import java.util.ArrayList; 036import java.util.List; 037import java.util.StringTokenizer; 038 039import javax.servlet.http.HttpServletRequest; 040import javax.servlet.http.HttpServletResponse; 041import javax.servlet.jsp.PageContext; 042 043/** 044 * Provides a report for deleting modules.<p> 045 * 046 * @since 6.0.0 047 */ 048public class CmsModulesListDeleteReport extends A_CmsListReport { 049 050 /** Modulename. */ 051 private String m_paramModule; 052 053 /** 054 * Public constructor with JSP action element.<p> 055 * 056 * @param jsp an initialized JSP action element 057 */ 058 public CmsModulesListDeleteReport(CmsJspActionElement jsp) { 059 060 super(jsp); 061 } 062 063 /** 064 * Public constructor with JSP variables.<p> 065 * 066 * @param context the JSP page context 067 * @param req the JSP request 068 * @param res the JSP response 069 */ 070 public CmsModulesListDeleteReport(PageContext context, HttpServletRequest req, HttpServletResponse res) { 071 072 this(new CmsJspActionElement(context, req, res)); 073 } 074 075 /** 076 * Gets the module parameter.<p> 077 * 078 * @return the module parameter 079 */ 080 public String getParamModule() { 081 082 return m_paramModule; 083 } 084 085 /** 086 * 087 * @see org.opencms.workplace.list.A_CmsListReport#initializeThread() 088 */ 089 @Override 090 public I_CmsReportThread initializeThread() { 091 092 List modules = extractModuleNames(); 093 CmsModuleDeleteThread deleteModuleThread = new CmsModuleDeleteThread(getCms(), modules, false); 094 return deleteModuleThread; 095 } 096 097 /** 098 * Sets the module parameter.<p> 099 * @param paramModule the module parameter 100 */ 101 public void setParamModule(String paramModule) { 102 103 m_paramModule = paramModule; 104 } 105 106 /** 107 * Extracts all modules to delete form the module parameter.<p> 108 * @return list of module names 109 */ 110 private List extractModuleNames() { 111 112 List modules = new ArrayList(); 113 114 StringTokenizer tok = new StringTokenizer(getParamModule(), ","); 115 while (tok.hasMoreTokens()) { 116 String module = tok.nextToken(); 117 modules.add(module); 118 } 119 120 return modules; 121 } 122 123}