/**
* Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.liferay.portlet.myaccount.action;
import com.dotcms.repackage.javax.portlet.ActionRequest;
import com.dotcms.repackage.javax.portlet.ActionResponse;
import com.dotcms.repackage.javax.portlet.PortletConfig;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.PageContext;
import com.dotcms.repackage.org.apache.struts.action.ActionForm;
import com.dotcms.repackage.org.apache.struts.action.ActionMapping;
import com.dotcms.util.SecurityUtils;
import com.liferay.portal.NoSuchUserException;
import com.liferay.portal.auth.PrincipalException;
import com.liferay.portal.ejb.UserManagerUtil;
import com.liferay.portal.model.User;
import com.liferay.portal.struts.PortletAction;
import com.liferay.portal.util.Constants;
import com.liferay.portal.util.PortalUtil;
import com.liferay.portlet.ActionRequestImpl;
import com.liferay.util.FileUtil;
import com.liferay.util.ParamUtil;
import com.liferay.util.servlet.SessionErrors;
import com.liferay.util.servlet.SessionMessages;
import com.liferay.util.servlet.UploadException;
import com.liferay.util.servlet.UploadPortletRequest;
/**
* <a href="UploadPortraitAction.java.html"><b><i>View Source</i></b></a>
*
* @author Brian Wing Shun Chan
* @version $Revision: 1.4 $
*
*/
public class UploadPortraitAction extends PortletAction {
public void processAction(
ActionMapping mapping, ActionForm form, PortletConfig config,
ActionRequest req, ActionResponse res)
throws Exception {
try {
_uploadPortraitAction(req, res);
}
catch (Exception e) {
if (e != null &&
e instanceof UploadException) {
SessionErrors.add(req, e.getClass().getName());
setForward(req, "portlet.my_account.change_portrait");
}
else if (e != null &&
e instanceof NoSuchUserException ||
e instanceof PrincipalException) {
SessionErrors.add(req, e.getClass().getName());
setForward(req, "portlet.my_account.error");
}
else {
req.setAttribute(PageContext.EXCEPTION, e);
setForward(req, Constants.COMMON_ERROR);
}
}
}
private void _uploadPortraitAction(ActionRequest req, ActionResponse res)
throws Exception {
// Getting the http request
ActionRequestImpl reqImpl = (ActionRequestImpl) req;
HttpServletRequest httpReq = reqImpl.getHttpServletRequest();
UploadPortletRequest uploadReq =
PortalUtil.getUploadPortletRequest(req);
byte[] bytes = FileUtil.getBytes(uploadReq.getFile("file_name"));
if (bytes == null || bytes.length == 0) {
throw new UploadException();
}
User user = PortalUtil.getSelectedUser(uploadReq);
UserManagerUtil.updatePortrait(user.getUserId(), bytes);
// Session messages
SessionMessages.add(
uploadReq, UploadPortraitAction.class.getName());
// Send redirect
res.sendRedirect(SecurityUtils.stripReferer(httpReq, ParamUtil.getString(req, "redirect")));
}
}