source: trunk/www/filemanager/index.jsp @ 5793

<%-- $Id: index.jsp 5793 2011-10-07 12:51:10Z nicklas $
  ------------------------------------------------------------------
  Copyright (C) 2006 Jari Häkkinen, Nicklas Nordborg

  This file is part of BASE - BioArray Software Environment.
  Available at http://base.thep.lu.se/

  BASE 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 3
  of the License, or (at your option) any later version.

  BASE 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 BASE. If not, see <http://www.gnu.org/licenses/>.
  ------------------------------------------------------------------

  @author Nicklas
  @version 2.0
--%>
<%@ page pageEncoding="UTF-8" session="false"
  import="net.sf.basedb.core.SessionControl"
  import="net.sf.basedb.core.DbControl"
  import="net.sf.basedb.core.Item"
  import="net.sf.basedb.core.File"
  import="net.sf.basedb.core.ItemContext"
  import="net.sf.basedb.clients.web.Base"
  import="net.sf.basedb.clients.web.WebException"
  import="net.sf.basedb.util.Values"
  import="net.sf.basedb.clients.web.util.HTML"
%>
<%@ taglib prefix="base" uri="/WEB-INF/base.tld" %>
<%!
  private static final ItemContext defaultContext = Base.createDefaultContext("name", "name,size,itemSubtype,description,actions");
  private static final Item itemType = Item.FILE;
%>
<%
final SessionControl sc = Base.getExistingSessionControl(pageContext, true);
final String ID = sc.getId();
final String cmd = request.getParameter("cmd");
final String root = request.getContextPath()+"/";

String forward = null;
String redirect = null;
String message = null;
DbControl dc = null;
try
{
  if (cmd == null || "List".equals(cmd))
  {
    // Display the list page without updatinging the current context
    Base.getAndSetCurrentContext(sc, itemType, null, defaultContext, true);
    forward = "manager.jsp";
  }
  else if ("UpdateContext".equals(cmd))
  {
    // Display the list page after updating the current context from the request parameters
    Base.getAndSetCurrentContext(sc, itemType, pageContext, defaultContext);
    forward = "manager.jsp";
  }
  else if ("SelectOne".equals(cmd))
  {
    // Display the list page after updating the current context from the request parameters
    Base.getAndSetCurrentContext(sc, itemType, pageContext, defaultContext);
    forward = "select_file.jsp?mode=selectone";
  }
  else if ("SelectMultiple".equals(cmd))
  {
    // Display the list page after updating the current context from the request parameters
    Base.getAndSetCurrentContext(sc, itemType, pageContext, defaultContext);
    forward = "select_file.jsp?mode=selectmultiple";
  }
  else if ("SaveAs".equals(cmd))
  {
    // Display the list page after updating the current context from the request parameters
    Base.getAndSetCurrentContext(sc, itemType, pageContext, defaultContext);
    forward = "save_as.jsp";
  }
  else if ("ViewItem".equals(cmd))
  {
    forward = "manager.jsp";
  }
  else if ("NewItem".equals(cmd))
  {
    redirect = "files/index.jsp?ID="+ID+"&cmd=NewItem&directory_id="+request.getParameter("directory_id");
  }
  else if ("EditItem".equals(cmd))
  {
    redirect = "files/index.jsp?ID="+ID+"&cmd=EditItem&item_id="+request.getParameter("item_id");
  }
  else if ("ViewFile".equals(cmd))
  {
    // View the file contents of a file
    ItemContext cc = Base.getAndSetCurrentContext(sc, itemType, pageContext, defaultContext);
    dc = sc.newDbControl();
    File f = File.getById(dc, cc.getId());
    redirect = root + "filemanager/files/view/-"+ID+"-"+ f.getPath().toURLString("UTF-8");
    dc.close();
  }
  else if ("DownloadFile".equals(cmd))
  {
    ItemContext cc = Base.getAndSetCurrentContext(sc, itemType, pageContext, defaultContext);
    forward = "files/download_file.jsp?ID="+ID;
  }
  else
  {
    throw new WebException("popup", "Invalid command", "The command {1} is not recognised as a valid command.", cmd);
  }
}
finally
{
  if (dc != null) dc.close();
}

if (forward != null)
{
  pageContext.forward(forward);
}
else if (redirect != null)
{
  response.sendRedirect(redirect);
}
else if (message == null)
{
  response.sendRedirect(root + "common/close_popup.jsp?refresh_opener=1&wait=0");
}
else
{
  response.sendRedirect(root + "common/close_popup.jsp?refresh_opener=1&message="+HTML.urlEncode(message));
}
%>