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1 package com.dotmarketing.servlets;
2
3 import java.io.BufferedInputStream  ;
4 import java.io.FileInputStream ;
5 import java.io.IOException ;
6
7 import javax.servlet.ServletException ;
8 import javax.servlet.ServletOutputStream ;
9 import javax.servlet.http.HttpServlet ;
10 import javax.servlet.http.HttpServletRequest ;
11 import javax.servlet.http.HttpServletResponse ;
12
13 import com.dotmarketing.portlets.files.factories.FileFactory;
14 import com.dotmarketing.util.Config;
15 import com.dotmarketing.util.Logger;
16 import com.dotmarketing.util.WebKeys;
17
18 public class FileServlet extends HttpServlet {
19
20
22 private static final long serialVersionUID = 1L;
23
24 protected void service(HttpServletRequest request, HttpServletResponse response)
25 throws ServletException , IOException {
26
27 if (Config.CONTEXT == null) {
28 response.sendError(404, "Asset not Found");
29 return;
30 }
31
32 boolean preview = (request.getAttribute(WebKeys.PREVIEW_MODE_COOKIE) != null && request.getAttribute(WebKeys.ADMIN_MODE_COOKIE) != null);
33
34 com.dotmarketing.portlets.files.model.File _file = null ;
37 if (_file != null && _file.getInode() > 0) {
38 response.setContentType(_file.getMimeType());
39 ServletOutputStream out = response.getOutputStream();
40
41 try {
42 FileInputStream fis = new FileInputStream (FileFactory.getRealAssetPath(_file));
43 BufferedInputStream bis = new BufferedInputStream (fis);
44 byte[] buf = new byte[1024];
45 int i = 0;
46 while ((i = bis.read(buf)) != -1) {
47 out.write(buf, 0, i);
48 }
49 bis.close();
50 fis.close();
51 out.close();
52 }
53 catch (Exception e) {
54 Logger.warn(this, e.toString(), e);
55 }
56 }
57 else {
58 if (!preview) {
59 response.sendError(404, "Live Asset not Found");
60 }
61 else {
62 response.sendError(404, "Working Asset not Found");
63 }
64 }
65 return;
66 }
67
68 }
69 |
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