rentdom-web/src/main/java/ru/rentdom/pages/admin/UploadCoords.java

   1 package ru.rentdom.pages.admin;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5
   6 import org.apache.commons.fileupload.FileUploadException;
   7 import org.apache.tapestry5.PersistenceConstants;
   8 import org.apache.tapestry5.annotations.Persist;
   9 import org.apache.tapestry5.annotations.Property;
  10 import org.apache.tapestry5.hibernate.annotations.CommitAfter;
  11 import org.apache.tapestry5.ioc.annotations.Inject;
  12 import org.apache.tapestry5.upload.services.UploadedFile;
  13
  14 import ru.rentdom.services.coords.CoordsImport;
  15
  16 public class UploadCoords extends AbstractAdminPage{
  17         @Property
  18     private UploadedFile file;
  19
  20         @SuppressWarnings("unused")
  21         @Persist(PersistenceConstants.FLASH)
  22     @Property(write=false)
  23     private String message;
  24
  25         @Inject
  26         private CoordsImport coordsImport;
  27
  28         @CommitAfter
  29     public void onSuccess() throws IOException
  30     {
  31         File f=File.createTempFile("tmp", ".xls");
  32                 file.write(f);
  33         coordsImport.process(f);
  34         f.delete();
  35         message="upload success";
  36     }
  37
  38     Object onUploadException(FileUploadException ex)
  39     {
  40         message = "Upload exception: " + ex.getMessage();
  41         return this;
  42     }
  43 }