コード例 #1
0
ファイル: MongoDBManager.java プロジェクト: delema/Gateway
  public String newDocument(InputStream in, Map<String, String> properties)
      throws DocumentException {

    try {
      GridFS gridFS = new GridFS(dataBase);

      GridFSInputFile gridFSInputFile = gridFS.createFile(in);
      ObjectId id = (ObjectId) gridFSInputFile.getId();
      String GUID = id.toStringMongod();

      gridFSInputFile.setFilename(properties.get(DocumentConnector.NAME));
      gridFSInputFile.setContentType(properties.get(DocumentConnector.CONTENT_TYPE));
      gridFSInputFile.put(DocumentConnector.ID, properties.get(DocumentConnector.ID));
      gridFSInputFile.put(
          DocumentConnector.DOCUMENT_TYPE, properties.get(DocumentConnector.DOCUMENT_TYPE));
      gridFSInputFile.save();
      CommandResult result = dataBase.getLastError();
      if (!result.ok()) {
        throw new DocumentException(result.getErrorMessage());
      }

      return GUID;
    } catch (Exception e) {
      log.error("newDocument error:" + e.getMessage());
      e.printStackTrace();
      throw new DocumentException(e.getMessage());
    }
  }
コード例 #2
0
ファイル: MongoDBManager.java プロジェクト: delema/Gateway
  public String newDocument(InputStream in, String json) throws DocumentException {

    try {
      GridFS gridFS = new GridFS(dataBase);

      GridFSInputFile gridFSInputFile = gridFS.createFile(in);
      ObjectId objectId = (ObjectId) gridFSInputFile.getId();
      String GUID = objectId.toStringMongod();

      DBObject dbObject = (DBObject) JSON.parse(json);

      gridFSInputFile.setFilename((String) dbObject.get(NAME));
      gridFSInputFile.setContentType((String) dbObject.get(CONTENT_TYPE));
      gridFSInputFile.setMetaData(dbObject);
      gridFSInputFile.save();
      CommandResult result = dataBase.getLastError();
      if (!result.ok()) {
        throw new DocumentException(result.getErrorMessage());
      }

      return GUID;
    } catch (Exception e) {
      log.error("newDocument error:" + e.getMessage());
      e.printStackTrace();
      throw new DocumentException(e.getMessage());
    }
  }
コード例 #3
0
ファイル: ImgDAO.java プロジェクト: noikiy/sharetour
  public Photo saveImg(FileItem item) throws Exception {
    Photo photo = new Photo();
    String filename = item.getName();
    if (filename == null || filename.length() == 0) {
      log.error("img name illegal");
      return null;
    }
    int index = filename.lastIndexOf(".");
    String type = filename.substring(index + 1);
    if (!ImgTools.checkImgFormatValidata(type)) {
      log.error("img type illegal");
      return null;
    }
    ObjectId id = ObjectIdGenerator.generate();
    // filename = new ObjectId() + filename.substring(index);
    photo.setId(id.toString());
    photo.setType(type);

    GridFS mphoto = new GridFS(MongoDBPool.getInstance().getDB(), collection);
    GridFSInputFile in = null;
    in = mphoto.createFile(item.getInputStream());
    in.setId(id);
    in.setFilename(id.toString());
    in.setContentType(type);
    in.save();
    item.getInputStream().close();
    return photo;
  }
コード例 #4
0
 @Override
 public void saveAvatar(String userName, InputStream originalIs) throws AvatarUploadException {
   ByteArrayOutputStream os = null;
   InputStream is = null;
   try {
     BufferedImage originalImage = ImageIO.read(originalIs);
     BufferedImage thumbnail =
         Thumbnails.of(originalImage).crop(Positions.CENTER).size(128, 128).asBufferedImage();
     os = new ByteArrayOutputStream();
     ImageIO.write(thumbnail, "png", os);
     is = new ByteArrayInputStream(os.toByteArray());
     String fileName = String.format(AVATAR_NAME, userName);
     GridFS avatarFS = new GridFS(m_template.getDb());
     avatarFS.remove(fileName);
     GridFSInputFile gfsFile = avatarFS.createFile(is);
     gfsFile.setFilename(fileName);
     gfsFile.save();
   } catch (Exception ex) {
     throw new AvatarUploadException(ex);
   } finally {
     IOUtils.closeQuietly(originalIs);
     IOUtils.closeQuietly(is);
     IOUtils.closeQuietly(os);
   }
 }
  @Test
  public void testImportAttachment() throws Exception {
    logger.debug("*** testImportAttachment ***");
    byte[] content =
        copyToBytesFromClasspath(
            "/test/elasticsearch/plugin/river/mongodb/gridfs/test-attachment.html");
    logger.debug("Content in bytes: {}", content.length);
    GridFS gridFS = new GridFS(mongoDB);
    GridFSInputFile in = gridFS.createFile(content);
    in.setFilename("test-attachment.html");
    in.setContentType("text/html");
    in.save();
    in.validate();

    String id = in.getId().toString();
    logger.debug("GridFS in: {}", in);
    logger.debug("Document created with id: {}", id);

    GridFSDBFile out = gridFS.findOne(in.getFilename());
    logger.debug("GridFS from findOne: {}", out);
    out = gridFS.findOne(new ObjectId(id));
    logger.debug("GridFS from findOne: {}", out);
    Assert.assertEquals(out.getId(), in.getId());

    Thread.sleep(wait);
    refreshIndex();

    CountResponse countResponse = getNode().client().count(countRequest(getIndex())).actionGet();
    logger.debug("Index total count: {}", countResponse.getCount());
    assertThat(countResponse.getCount(), equalTo(1l));

    countResponse =
        getNode().client().count(countRequest(getIndex()).query(fieldQuery("_id", id))).actionGet();
    logger.debug("Index count for id {}: {}", id, countResponse.getCount());
    assertThat(countResponse.getCount(), equalTo(1l));

    SearchResponse response =
        getNode()
            .client()
            .prepareSearch(getIndex())
            .setQuery(QueryBuilders.queryString("Aliquam"))
            .execute()
            .actionGet();
    logger.debug("SearchResponse {}", response.toString());
    long totalHits = response.getHits().getTotalHits();
    logger.debug("TotalHits: {}", totalHits);
    assertThat(totalHits, equalTo(1l));

    gridFS.remove(new ObjectId(id));

    Thread.sleep(wait);
    refreshIndex();

    countResponse =
        getNode().client().count(countRequest(getIndex()).query(fieldQuery("_id", id))).actionGet();
    logger.debug("Count after delete request: {}", countResponse.getCount());
    assertThat(countResponse.getCount(), equalTo(0L));
  }
コード例 #6
0
  /**
   * @param args
   * @throws UnknownHostException
   * @throws IOException
   */
  public static void main(String[] args) throws IOException {
    Mongo mongo = new Mongo("localhost", 27017);
    DB db = mongo.getDB("test");
    String newFileName = "mkyong-java-image5";
    File imageFile = new File("c:\\mongodb.jpg");
    GridFS gfsPhoto = new GridFS(db);
    GridFSInputFile gfsFile = gfsPhoto.createFile(imageFile);
    gfsFile.setFilename(newFileName);
    gfsFile.setContentType("image/jpeg");
    gfsFile.save();
    /// System.out.println(gfsFile.getId());

    gfsFile = gfsPhoto.createFile(imageFile);
    gfsFile.setFilename(newFileName);
    gfsFile.setContentType("image/jpeg");
    gfsFile.save();
    System.out.println(gfsFile.getId());

    /*  RegistryKey rg = Microsoft.Win32.Registry.ClassesRoot.OpenSubKey(suffix);
    object obj=rg.GetValue("Content Type");
    result =obj!=null?obj.ToString():string.Empty;
    rg.Close(); */
  }
コード例 #7
0
ファイル: CopyOutMongoFile.java プロジェクト: rpool/rite
  @Override
  public Operation call() throws Exception {
    try {
      String ritePropertiesFilename = Rite.getInstance().getProperty(Rite.PropertyKeys.HOST);
      Properties hostProps = new Properties();
      hostProps.load(new FileInputStream(ritePropertiesFilename));
      String hostname = hostProps.getProperty("hostname");
      int port = Integer.parseInt(hostProps.getProperty("port"));
      String dbname = hostProps.getProperty("dbname");
      boolean auth = Boolean.parseBoolean(hostProps.getProperty("auth"));
      Mongo mongo = new Mongo(hostname, port);
      DB db = mongo.getDB(dbname);
      if (auth) {
        String user = hostProps.getProperty("user");
        String pass = hostProps.getProperty("pass");
        db.authenticate(user, pass.toCharArray());
      }

      GridFS gfs = new GridFS(db);
      String filename = getFileName();
      File f = new File(filename);
      if (!f.exists()) {
        throw new Exception("The file " + filename + " does not exist locally!");
      }
      int filesInDb = gfs.find(filename).size();
      if (filesInDb > 0) {
        throw new Exception("The file " + filename + " already exists in the database!");
      }
      GridFSInputFile gsampleFile = gfs.createFile(f);
      gsampleFile.setFilename(f.getName());
      gsampleFile.save();
      mongo.close();
    } catch (Exception e) {
      this.setProperty(
          GenericOperation.PropertyKeys.ERROR, OperationUtilities.getStackTraceAsString(e));
      this.fail();
      this.complete();
      return this;
    }
    this.complete();
    return this;
  }
コード例 #8
0
  /**
   * @param file
   * @param db
   * @param contentType
   * @param filename
   * @param id
   * @return
   */
  private static GridFSInputFile putSongFileInDB(
      File file, DB db, String contentType, String filename, Object id) {
    byte[] songAsBytes = null;
    GridFS myFS = new GridFS(db);
    GridFSInputFile gridFSInputFile = null;
    try {
      songAsBytes = FileUtils.readFileToByteArray(file);
      gridFSInputFile = myFS.createFile(songAsBytes);
      gridFSInputFile.setFilename(filename);
      gridFSInputFile.setContentType(contentType);
      if (id != null) {
        gridFSInputFile.put("_id", id);
      }

      gridFSInputFile.save(); // insert file
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
    return gridFSInputFile;
  }
コード例 #9
0
 @Override
 public void saveBlob(final MD5 md5, final InputStream data, final boolean sorted)
     throws BlobStoreCommunicationException {
   if (data == null || md5 == null) {
     throw new NullPointerException("Arguments cannot be null");
   }
   if (getFile(md5) != null) {
     return; // already exists
   }
   final GridFSInputFile gif = gfs.createFile(data, true);
   gif.setId(md5.getMD5());
   gif.setFilename(md5.getMD5());
   gif.put(Fields.GFS_SORTED, sorted);
   try {
     gif.save();
   } catch (DuplicateKeyException dk) {
     // already here, done
   } catch (MongoException me) {
     throw new BlobStoreCommunicationException("Could not write to the mongo database", me);
   }
 }
コード例 #10
0
ファイル: Beers.java プロジェクト: nbazzeghin/beersnob
  @BodyParser.Of(BodyParser.Json.class)
  public static Result newBeer() {
    GridFSInputFile gfsImg = null;
    ObjectMapper mapper = new ObjectMapper();
    Beer beer = null;
    try {
      beer = mapper.readValue(request().body().asJson(), Beer.class);
      beers.save(beer);
    } catch (JsonParseException e1) {
      // TODO Auto-generated catch block
      e1.printStackTrace();
    } catch (JsonMappingException e1) {
      // TODO Auto-generated catch block
      e1.printStackTrace();
    } catch (IOException e1) {
      // TODO Auto-generated catch block
      e1.printStackTrace();
    }

    try {
      BufferedImage img =
          ImageIO.read(new URL("http://wwwimages.harpoonbrewery.com/SummerBeer-2013-Modal.jpg"));
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
      ImageIO.write(img, "jpg", baos);
      baos.flush();
      gfsImg = gfs.createFile(baos.toByteArray());
      gfsImg.setFilename("bestbeer.jpg");
      gfsImg.save();
      beer.imgId = gfsImg.getId().toString();
      beers.save(beer);
    } catch (MalformedURLException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }

    return ok(Json.parse("{\"beerId\":\"" + beer.getId() + "\"}"));
  }
コード例 #11
0
  public FileEntity saveFile(
      String filePath,
      String fileName,
      String contentType,
      InputStream inputStream,
      String objectId) {

    if (filePath == null) filePath = "fs";
    GridFS gridFS = new GridFS(db, filePath);
    GridFSInputFile gfsFile = gridFS.createFile(inputStream);
    gfsFile.setFilename(fileName);
    gfsFile.setContentType(contentType);
    if (objectId != null) gfsFile.setId(new ObjectId(objectId));
    // String objectId = gfsFile.getId().toString();
    gfsFile.save();

    GridFSDBFile dbFile = gridFS.findOne(new ObjectId(gfsFile.getId().toString()));

    FileEntity entity = new FileEntity(dbFile);

    return entity;
  }
コード例 #12
0
 public void setFilename(String filename) {
   input.setFilename(filename);
 }
  @Test
  public void testImportAttachment() throws Exception {
    logger.debug("*** testImportAttachment ***");
    try {
      // createDatabase();
      byte[] content = copyToBytesFromClasspath(TEST_ATTACHMENT_HTML);
      logger.debug("Content in bytes: {}", content.length);
      GridFS gridFS = new GridFS(mongoDB);
      GridFSInputFile in = gridFS.createFile(content);
      in.setFilename("test-attachment.html");
      in.setContentType("text/html");
      in.save();
      in.validate();

      String id = in.getId().toString();
      logger.debug("GridFS in: {}", in);
      logger.debug("Document created with id: {}", id);

      GridFSDBFile out = gridFS.findOne(in.getFilename());
      logger.debug("GridFS from findOne: {}", out);
      out = gridFS.findOne(new ObjectId(id));
      logger.debug("GridFS from findOne: {}", out);
      Assert.assertEquals(out.getId(), in.getId());

      Thread.sleep(wait);
      refreshIndex();

      CountResponse countResponse = getNode().client().count(countRequest(getIndex())).actionGet();
      logger.debug("Index total count: {}", countResponse.getCount());
      assertThat(countResponse.getCount(), equalTo(1l));

      GetResponse getResponse = getNode().client().get(getRequest(getIndex()).id(id)).get();
      logger.debug("Get request for id {}: {}", id, getResponse.isExists());
      assertThat(getResponse.isExists(), equalTo(true));
      //            countResponse =
      // getNode().client().count(countRequest(getIndex()).query(fieldQuery("_id",
      // id))).actionGet();
      //            logger.debug("Index count for id {}: {}", id, countResponse.getCount());
      //            assertThat(countResponse.getCount(), equalTo(1l));

      SearchResponse response =
          getNode()
              .client()
              .prepareSearch(getIndex())
              .setQuery(QueryBuilders.queryString("Aliquam"))
              .execute()
              .actionGet();
      logger.debug("SearchResponse {}", response.toString());
      long totalHits = response.getHits().getTotalHits();
      logger.debug("TotalHits: {}", totalHits);
      assertThat(totalHits, equalTo(1l));

      gridFS.remove(new ObjectId(id));

      Thread.sleep(wait);
      refreshIndex();

      getResponse = getNode().client().get(getRequest(getIndex()).id(id)).get();
      logger.debug("Get request for id {}: {}", id, getResponse.isExists());
      assertThat(getResponse.isExists(), equalTo(false));
      //            countResponse =
      // getNode().client().count(countRequest(getIndex()).query(fieldQuery("_id",
      // id))).actionGet();
      //            logger.debug("Count after delete request: {}", countResponse.getCount());
      //            assertThat(countResponse.getCount(), equalTo(0L));
    } catch (Throwable t) {
      logger.error("testImportAttachment failed.", t);
      Assert.fail("testImportAttachment failed", t);
    } finally {
      // cleanUp();
    }
  }