1
22
23 package com.liferay.portlet.mail.action;
24
25 import com.liferay.portal.kernel.util.ParamUtil;
26 import com.liferay.portal.struts.ActionConstants;
27 import com.liferay.portlet.mail.util.MailUtil;
28 import com.liferay.util.servlet.ServletResponseUtil;
29
30 import javax.servlet.http.HttpServletRequest;
31 import javax.servlet.http.HttpServletResponse;
32 import javax.servlet.jsp.PageContext;
33
34 import org.apache.struts.action.Action;
35 import org.apache.struts.action.ActionForm;
36 import org.apache.struts.action.ActionForward;
37 import org.apache.struts.action.ActionMapping;
38
39
45 public class GetAttachmentAction extends Action {
46
47 public ActionForward execute(
48 ActionMapping mapping, ActionForm form, HttpServletRequest req,
49 HttpServletResponse res)
50 throws Exception {
51
52 try {
53 String fileName = ParamUtil.getString(req, "fileName");
54 String contentPath = ParamUtil.getString(req, "contentPath");
55
56 Object[] parts = MailUtil.getAttachment(req, contentPath);
57
58 byte[] content = (byte[])parts[0];
59 String contentType = (String)parts[1];
60
61 ServletResponseUtil.sendFile(res, fileName, content, contentType);
62
63 return null;
64 }
65 catch (Exception e) {
66 req.setAttribute(PageContext.EXCEPTION, e);
67
68 return mapping.findForward(ActionConstants.COMMON_ERROR);
69 }
70 }
71
72 }