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