/*
* 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.navigation.forms;
import java.awt.Rectangle;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.adito.boot.Util;
import com.adito.core.CoreUtil;
import com.adito.core.DownloadContent;
import com.adito.core.WindowOpenJavascriptLink;
import com.adito.core.forms.CoreForm;
import com.adito.security.LogonControllerFactory;
import com.adito.security.SessionInfo;
/**
* Form for performing file downloads.
*/
public class FileDownloadForm extends CoreForm {
static Log log = LogFactory.getLog(FileDownloadForm.class);
/**
* Default window width for popup
*/
public final static int WINDOW_WIDTH = 790;
/**
* Default window width for popup
*/
public final static int WINDOW_HEIGHT = 480;
private DownloadContent download;
/**
* @param download
*/
public void init(DownloadContent download) {
this.download = download;
}
/**
* @return Returns the download.
*/
public DownloadContent getDownload() {
return download;
}
/**
* Get the link show the temporary download directory for the current session/
*
* @param request request
* @return String
*/
public String getTempDownloadLink(HttpServletRequest request){
SessionInfo session = LogonControllerFactory.getInstance().getSessionInfo(request);
WindowOpenJavascriptLink windowOpenJavascriptLink = new WindowOpenJavascriptLink("fileSystem.do?actionTarget=list&path=" + Util.urlEncode("temp/" + session.getUser().getPrincipalName() + "."
+ session.getHttpSession().getId())+ "&resourceId=0",
"vfs_" + "0" + "_" + System.currentTimeMillis(),
new Rectangle(20, 20, WINDOW_WIDTH, WINDOW_HEIGHT), true, false, false, true, false);
return "javascript: " + windowOpenJavascriptLink.toJavascript();
}
/* (non-Javadoc)
* @see com.adito.core.forms.CoreForm#getReferer()
*/
public String getReferer() {
String tmpReferer = super.getReferer();
// if there is no referer then just go back to home.
if (tmpReferer == null){
return "window.location = '/showHome.do'";
}
return tmpReferer;
}
/**
* @return String
*/
public String getLink() {
return "/fileDownload.do?id=" + download.getId();
}
}