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.editors; 029 030import org.opencms.file.CmsResource; 031import org.opencms.file.types.CmsResourceTypeXmlContent; 032import org.opencms.file.types.I_CmsResourceType; 033import org.opencms.main.OpenCms; 034import org.opencms.util.CmsStringUtil; 035import org.opencms.workplace.CmsDialog; 036import org.opencms.workplace.CmsWorkplace; 037 038import java.util.HashMap; 039import java.util.Map; 040 041/** 042 * Pre editor action for XML content resource types, checks if model files are available for the XML content 043 * to create in direct edit mode and shows the selection before opening the editor.<p> 044 * 045 * @since 6.5.4 046 */ 047public class CmsPreEditorActionDefinitionXmlContent extends A_CmsPreEditorActionDefinition { 048 049 /** 050 * Constructor, without parameters.<p> 051 */ 052 public CmsPreEditorActionDefinitionXmlContent() { 053 054 // empty constructor, needed for initialization 055 } 056 057 /** 058 * @see org.opencms.workplace.editors.I_CmsPreEditorActionDefinition#doPreAction(org.opencms.file.CmsResource, org.opencms.workplace.CmsDialog, java.lang.String) 059 */ 060 @Override 061 public boolean doPreAction(CmsResource resource, CmsDialog dialog, String originalParams) throws Exception { 062 063 String newlink = dialog.getJsp().getRequest().getParameter(CmsXmlContentEditor.PARAM_NEWLINK); 064 if (CmsStringUtil.isNotEmpty(newlink)) { 065 // pre editor action not executed yet and new link is provided, now check model files for resource type 066 I_CmsResourceType type = OpenCms.getResourceManager().getResourceType(resource.getTypeId()); 067 String folderPath = dialog.getSettings().getExplorerResource(); 068 // get the name of the currently edited resource 069 String resName = dialog.getJsp().getRequest().getParameter(CmsDialog.PARAM_RESOURCE); 070 if (CmsStringUtil.isNotEmpty(resName)) { 071 // get the folder path from the currently edited resource 072 folderPath = CmsResource.getFolderPath(resName); 073 } 074 if (CmsResourceTypeXmlContent.getModelFiles(dialog.getCms(), folderPath, type.getTypeName()).size() > 0) { 075 // model files present, display model file selection dialog before opening editor 076 Map<String, String[]> params = new HashMap<String, String[]>(4); 077 // put the original request parameters to a new parameter value 078 params.put(CmsDialog.PARAM_ORIGINALPARAMS, new String[] {originalParams}); 079 // set action for dialog to open 080 params.put(CmsDialog.PARAM_ACTION, new String[] {CmsResourceTypeXmlContent.DIALOG_CHOOSEMODEL}); 081 // set the title for the dialog 082 params.put( 083 CmsDialog.PARAM_TITLE, 084 new String[] {dialog.getJsp().getRequest().getParameter("editortitle")}); 085 // set the resource type to create for the dialog 086 params.put(CmsWorkplace.PARAM_NEWRESOURCETYPE, new String[] {type.getTypeName()}); 087 // set the back link URL to return to if pressing the cancel button 088 String paramBackLink = dialog.getJsp().getRequest().getParameter(CmsEditor.PARAM_BACKLINK); 089 if (CmsStringUtil.isNotEmpty(paramBackLink)) { 090 params.put(CmsEditor.PARAM_BACKLINK, new String[] {paramBackLink}); 091 } 092 // set the resource name 093 if (CmsStringUtil.isNotEmpty(resName)) { 094 params.put(CmsDialog.PARAM_RESOURCE, new String[] {resName}); 095 } 096 // forward to model file selection dialog 097 dialog.sendForward(CmsWorkplace.VFS_PATH_MODELDIALOG, params); 098 return true; 099 } 100 } 101 return false; 102 } 103 104}