/*
* Adito
*
* Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
*
* 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 (at your option) any later version.
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package com.adito.keystore.wizards.actions;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.upload.FormFile;
import com.adito.boot.Util;
import com.adito.core.actions.AuthenticatedAction;
import com.adito.keystore.wizards.AbstractKeyStoreImportType;
import com.adito.keystore.wizards.KeyStoreImportTypeManager;
import com.adito.keystore.wizards.forms.KeyStoreImportFileForm;
import com.adito.keystore.wizards.forms.KeyStoreImportTypeForm;
import com.adito.keystore.wizards.types.ReplyFromCAImportType;
import com.adito.policyframework.Permission;
import com.adito.policyframework.PolicyConstants;
import com.adito.security.Constants;
import com.adito.security.SessionInfo;
import com.adito.vfs.forms.UploadForm;
import com.adito.wizard.AbstractWizardSequence;
/**
* Action to process the file upload initiated during the key store import
* wizard.
*/
public class KeyStoreImportUploadAction extends AuthenticatedAction {
static Log log = LogFactory.getLog(KeyStoreImportUploadAction.class);
/**
* Constructor
*/
public KeyStoreImportUploadAction() {
super(PolicyConstants.KEYSTORE_RESOURCE_TYPE, new Permission[] { PolicyConstants.PERM_CHANGE });
}
/*
* (non-Javadoc)
*
* @see com.adito.core.actions.AuthenticatedAction#onExecute(org.apache.struts.action.ActionMapping,
* org.apache.struts.action.ActionForm,
* javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
public ActionForward onExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
String passphrase = request.getParameter("passphrase");
String alias = request.getParameter("alias");
UploadForm uploadForm = (UploadForm) form;
FormFile uploadFile = uploadForm.getUploadFile();
String fileName = uploadFile.getFileName();
int fileSize = uploadFile.getFileSize();
InputStream in = null;
OutputStream out = null;
File uploadedFile = File.createTempFile("uploadedFile", "");
ActionMessages errs = new ActionMessages();
try {
if (fileName.trim().length() == 0) {
errs.add(Globals.ERROR_KEY, new ActionMessage("keyStoreImportWizard.keyStoreImportFile.noFileProvided"));
} else {
AbstractWizardSequence seq = (AbstractWizardSequence) request.getSession().getAttribute(Constants.WIZARD_SEQUENCE);
AbstractKeyStoreImportType importType = KeyStoreImportTypeManager.getInstance().getType(
(String)seq.getAttribute(KeyStoreImportTypeForm.ATTR_TYPE, ReplyFromCAImportType.REPLY_FROM_CA));
SessionInfo sessionInfo = getSessionInfo(request);
importType.validate(errs, alias, passphrase, seq, sessionInfo);
if (errs.size() == 0) {
in = uploadFile.getInputStream();
out = new FileOutputStream(uploadedFile);
Util.copy(in, out);
if (passphrase != null) {
seq.putAttribute(KeyStoreImportFileForm.ATTR_PASSPHRASE, passphrase);
}
seq.putAttribute(KeyStoreImportFileForm.ATTR_UPLOADED_FILE, uploadedFile);
seq.putAttribute(KeyStoreImportFileForm.ATTR_FILENAME, uploadFile);
if (alias != null) {
seq.putAttribute(KeyStoreImportFileForm.ATTR_ALIAS, alias.toLowerCase());
}
ActionMessages msgs = new ActionMessages();
msgs.add(Globals.MESSAGE_KEY, new ActionMessage("keyStoreImportWizard.keyStoreImportFile.uploaded", fileName,
new Integer(fileSize)));
}
}
} catch (Exception e) {
log.error("Failed to upload to upload key store import file.", e);
errs.add(Globals.ERROR_KEY, new ActionMessage("keyStoreImportWizard.keyStoreImportFile.failedToUploadFile", fileName, e
.getMessage() == null ? "No message provided." : e.getMessage()));
} finally {
Util.closeStream(in);
Util.closeStream(out);
}
saveErrors(request, errs);
return errs.size() == 0 ? mapping.findForward("success") : new ActionForward(mapping.getInput(), false);
}
/*
* (non-Javadoc)
*
* @see com.adito.core.actions.CoreAction#getNavigationContext(org.apache.struts.action.ActionMapping,
* org.apache.struts.action.ActionForm,
* javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
return SessionInfo.MANAGEMENT_CONSOLE_CONTEXT;
}
}