<commit_before>/*
* File   : $Source: /alkacon/cvs/opencms/src/com/opencms/workplace/Attic/CmsUndelete.java,v $
* Date   : $Date: 2003/01/20 23:59:19 $
* Version: $Revision: 1.6 $
*
* This library is part of OpenCms -
* the Open Source Content Mananagement System
*
* Copyright (C) 2001  The OpenCms Group
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* For further information about OpenCms, please see the
* OpenCms Website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/


package com.opencms.workplace;

import com.opencms.core.CmsException;
import com.opencms.core.I_CmsConstants;
import com.opencms.core.I_CmsSession;
import com.opencms.file.CmsObject;
import com.opencms.file.CmsResource;
import com.opencms.util.Utils;

import java.util.Hashtable;

/**
 * Template class for displaying the undelete screen of the OpenCms workplace.<P>
 * Reads template files of the content type <code>CmsXmlWpTemplateFile</code>.
 *
 * @author <NAME>
 * @version $Revision: 1.6 $ $Date: 2003/01/20 23:59:19 $
 */

public class CmsUndelete extends CmsWorkplaceDefault implements I_CmsWpConstants,I_CmsConstants {

    /**
     * Overwrites the getContent method of the CmsWorkplaceDefault.<br>
     * Gets the content of the undelete template and processed the data input.
     * @param cms The CmsObject.
     * @param templateFile The undelete template file
     * @param elementName not used
     * @param parameters Parameters of the request and the template.
     * @param templateSelector Selector of the template tag to be displayed.
     * @return Bytearre containgine the processed data of the template.
     * @throws Throws CmsException if something goes wrong.
     */

    public byte[] getContent(CmsObject cms, String templateFile, String elementName,
            Hashtable parameters, String templateSelector) throws CmsException {
        I_CmsSession session = cms.getRequestContext().getSession(true);
        CmsXmlWpTemplateFile xmlTemplateDocument = new CmsXmlWpTemplateFile(cms, templateFile);

        // clear session values on first load
        String initial = (String)parameters.get(C_PARA_INITIAL);
        if(initial != null) {
            // remove all session values
            session.removeValue(C_PARA_FILE);
            session.removeValue("lasturl");
        }

        String lasturl = getLastUrl(cms, parameters);
        String filename = (String)parameters.get(C_PARA_FILE);
        if(filename != null) {
            session.putValue(C_PARA_FILE, filename);
        }
        filename = (String)session.getValue(C_PARA_FILE);
        CmsResource file = null;
        if (filename.endsWith("/")){
            file = (CmsResource)cms.readFolder(filename, true);
        } else {
            file = (CmsResource)cms.readFileHeader(filename);
        }
        try{
            cms.undeleteResource(file.getAbsolutePath());
            session.removeValue(C_PARA_FILE);
            //template = "done";
            // return to filelist
            try {
                if(lasturl == null || "".equals(lasturl)) {
                    cms.getRequestContext().getResponse().sendCmsRedirect(getConfigFile(cms).getWorkplaceActionPath()
                                        + C_WP_EXPLORER_FILELIST);
                }else {
                    cms.getRequestContext().getResponse().sendRedirect(lasturl);
                }
            }catch(Exception e) {
                throw new CmsException("Redirect fails :"
                    + getConfigFile(cms).getWorkplaceActionPath()
                    + C_WP_EXPLORER_FILELIST, CmsException.C_UNKNOWN_EXCEPTION, e);
            }
            return null;
        } catch(CmsException e){
            session.removeValue(C_PARA_FILE);
            xmlTemplateDocument.setData("details", Utils.getStackTrace(e));
            xmlTemplateDocument.setData("lasturl", lasturl);
            return startProcessing(cms, xmlTemplateDocument, "", parameters, "error");<commit_msg>Fixed the call to readFileHeader to allow deleted files.<commit_after>/*
* File   : $Source: /alkacon/cvs/opencms/src/com/opencms/workplace/Attic/CmsUndelete.java,v $
* Date   : $Date: 2003/03/05 12:16:42 $
* Version: $Revision: 1.7 $
*
* This library is part of OpenCms -
* the Open Source Content Mananagement System
*
* Copyright (C) 2001  The OpenCms Group
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* For further information about OpenCms, please see the
* OpenCms Website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/


package com.opencms.workplace;

import com.opencms.core.CmsException;
import com.opencms.core.I_CmsConstants;
import com.opencms.core.I_CmsSession;
import com.opencms.file.CmsObject;
import com.opencms.file.CmsResource;
import com.opencms.util.Utils;

import java.util.Hashtable;

/**
 * Template class for displaying the undelete screen of the OpenCms workplace.<P>
 * Reads template files of the content type <code>CmsXmlWpTemplateFile</code>.
 *
 * @author <NAME>
 * @version $Revision: 1.7 $ $Date: 2003/03/05 12:16:42 $
 */

public class CmsUndelete extends CmsWorkplaceDefault implements I_CmsWpConstants,I_CmsConstants {

    /**
     * Overwrites the getContent method of the CmsWorkplaceDefault.<br>
     * Gets the content of the undelete template and processed the data input.
     * @param cms The CmsObject.
     * @param templateFile The undelete template file
     * @param elementName not used
     * @param parameters Parameters of the request and the template.
     * @param templateSelector Selector of the template tag to be displayed.
     * @return Bytearre containgine the processed data of the template.
     * @throws Throws CmsException if something goes wrong.
     */

    public byte[] getContent(CmsObject cms, String templateFile, String elementName,
            Hashtable parameters, String templateSelector) throws CmsException {
        I_CmsSession session = cms.getRequestContext().getSession(true);
        CmsXmlWpTemplateFile xmlTemplateDocument = new CmsXmlWpTemplateFile(cms, templateFile);

        // clear session values on first load
        String initial = (String)parameters.get(C_PARA_INITIAL);
        if(initial != null) {
            // remove all session values
            session.removeValue(C_PARA_FILE);
            session.removeValue("lasturl");
        }

        String lasturl = getLastUrl(cms, parameters);
        String filename = (String)parameters.get(C_PARA_FILE);
        if(filename != null) {
            session.putValue(C_PARA_FILE, filename);
        }
        filename = (String)session.getValue(C_PARA_FILE);
        CmsResource file = null;
        if (filename.endsWith("/")){
            file = (CmsResource)cms.readFolder(filename, true);
        } else {
            file = (CmsResource)cms.readFileHeader(filename, true);
        }
        try{
            cms.undeleteResource(file.getAbsolutePath());
            session.removeValue(C_PARA_FILE);
            //template = "done";
            // return to filelist
            try {
                if(lasturl == null || "".equals(lasturl)) {
                    cms.getRequestContext().getResponse().sendCmsRedirect(getConfigFile(cms).getWorkplaceActionPath()
                                        + C_WP_EXPLORER_FILELIST);
                }else {
                    cms.getRequestContext().getResponse().sendRedirect(lasturl);
                }
            }catch(Exception e) {
                throw new CmsException("Redirect fails :"
                    + getConfigFile(cms).getWorkplaceActionPath()
                    + C_WP_EXPLORER_FILELIST, CmsException.C_UNKNOWN_EXCEPTION, e);
            }
            return null;
        } catch(CmsException e){
            session.removeValue(C_PARA_FILE);
            xmlTemplateDocument.setData("details", Utils.getStackTrace(e));
            xmlTemplateDocument.setData("lasturl", lasturl);
            return startProcessing(cms, xmlTemplateDocument, "", parameters, "error");
{'fraction_non_alphanumeric': 0.08978094313154203, 'fraction_numerical': 0.011222617891442754, 'mean_word_length': 2.8472395184723953, 'pattern_counts': {'":': 0, '<': 13, '<?xml version=': 0, '>': 13, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 8}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 4, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5439741', 'n_tokens_mistral': 2677, 'n_tokens_neox': 2550, 'n_words': 762}