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comparison src/nabble/view/web/forum/UploadFile2.java @ 0:7ecd1a4ef557

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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children 18cf4872fd7f
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-1:000000000000 0:7ecd1a4ef557
1
2 package nabble.view.web.forum;
3
4 import java.io.IOException;
5 import java.io.PrintWriter;
6 import java.util.Map;
7 import javax.servlet.ServletException;
8 import javax.servlet.http.HttpServlet;
9 import javax.servlet.http.HttpServletRequest;
10 import javax.servlet.http.HttpServletResponse;
11 import org.slf4j.Logger;
12 import org.slf4j.LoggerFactory;
13 import org.apache.commons.fileupload.FileItem;
14 import org.apache.commons.fileupload.FileUploadException;
15 import fschmidt.util.servlet.JtpContext;
16 import fschmidt.util.java.HtmlUtils;
17 import nabble.view.lib.Jtp;
18 import nabble.view.lib.Shared;
19 import nabble.model.FileUpload;
20 import nabble.model.Message;
21 import nabble.model.ModelException;
22 import nabble.model.User;
23
24 public final class UploadFile2 extends HttpServlet {
25 private static final Logger logger = LoggerFactory.getLogger(UploadFile2.class);
26
27 protected void service(HttpServletRequest request,HttpServletResponse response)
28 throws ServletException, IOException
29 {
30 User user = Jtp.getUser(request,response);
31 if( user==null ) {
32 Jtp.login("You must login to upload a file.",request,response);
33 return;
34 }
35 PrintWriter out = response.getWriter();
36
37 out.print( "\r\n<html>\r\n <body>\r\n <script type=\"text/javascript\">\r\n " );
38
39 try {
40 final Map<String,FileItem> map;
41 try {
42 map = Jtp.getFileItems(request);
43 } catch(FileUploadException e) {
44 logger.warn("",e);
45 throw ModelException.newInstance( "upload_filed", "upload failed - " + e.getMessage() );
46 }
47 FileItem fi = map.get("file");
48 char type = map.get("srcType").getString().charAt(0);
49 long id = Long.parseLong(map.get("srcId").getString());
50 Message.Source src = Message.SourceType.getType(type).getSource(user.getSite(),id);
51 String name = FileUpload.uploadFile(fi,src);
52 JtpContext jtpContext = (JtpContext)getServletContext().getAttribute(JtpContext.attrName);
53 jtpContext.setTimeLimit(request,0L);
54
55 if (map.containsKey("textAreaId")) {
56 out.print( "\r\n parent.Nabble.uploadedFile(\"" );
57 out.print( (name) );
58 out.print( "\", \"" );
59 out.print( (map.get("textAreaId").getString()) );
60 out.print( "\");\r\n " );
61 } else {
62 out.print( "\r\n parent.Nabble.uploadedFile(\"" );
63 out.print( (name) );
64 out.print( "\");\r\n " );
65 }
66 out.print( "\r\n parent.Nabble.closeWindows();\r\n " );
67
68 } catch(ModelException e) {
69 logger.warn("file upload failed",e);
70
71 out.print( "\r\nalert(\"" );
72 out.print( (HtmlUtils.javascriptStringEncode(e.getMessage())) );
73 out.print( "\");\r\nhistory.back();\r\n" );
74
75 }
76
77 out.print( "\r\n</script>\r\n</body>\r\n</html>\r\n" );
78
79 }
80 }
81