示例#1
0
 /**
  * submit a command to the database
  *
  * @param database - databse name
  * @param collection - collection name
  * @param query - query for doc search
  * @param operation - operation to be done in DB (insert, remove or update)
  * @param command - command
  * @param all - if true, all docs will be affected by the command
  * @return
  */
 public String submitDBCommand(
     String database,
     String collection,
     String query,
     String operation,
     String command,
     Boolean all) {
   WriteResult result = null;
   try {
     DBCollection DBCollection = getCollection(database, collection);
     if (operation.equals("insert")) {
       JSONObject teste = new JSONObject(command);
       Object teste1 = JSON.parse(teste.toString());
       DBObject doc = (DBObject) teste1;
       result = DBCollection.save(doc);
     } else if (operation.equals("update")) {
       DBObject queryDB = (DBObject) JSON.parse(query);
       DBObject doc = (DBObject) JSON.parse(command);
       if (all) {
         result = DBCollection.update(queryDB, doc, false, true);
       } else {
         result = DBCollection.update(queryDB, doc);
       }
     } else if (operation.equals("remove")) {
       DBObject queryDB = (DBObject) JSON.parse(query);
       DBObject doc = (DBObject) JSON.parse(command);
       if (all) {
         result = DBCollection.update(queryDB, doc, false, true);
       } else {
         result = DBCollection.update(queryDB, doc);
       }
     }
     return "Result: " + result.toString();
   } catch (Exception e) {
     logger.logp(
         Level.SEVERE,
         TAG,
         "executeDBCommand",
         e.getMessage()
             + " database:"
             + database
             + " collection: "
             + collection
             + ", result: "
             + result.toString());
     e.printStackTrace();
   }
   return null;
 } // database, collection, query, operation, command, all
  protected void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    StringBuilder buffer = new StringBuilder();
    BufferedReader reader = request.getReader();
    String line;
    while ((line = reader.readLine()) != null) {
      buffer.append(line);
    }
    String data = buffer.toString();
    System.out.println(data);

    JSONObject params = new JSONObject(data);
    String email = (String) params.get("email");
    String password = (String) params.get("password");

    MongoClientURI uri =
        new MongoClientURI("mongodb://*****:*****@ds011459.mlab.com:11459/farmville");
    MongoClient client = new MongoClient(uri);
    DB db = client.getDB(uri.getDatabase());
    DBCollection users = db.getCollection("logindetails");

    BasicDBObject newDocument = new BasicDBObject();
    newDocument.append("$set", new BasicDBObject().append("password", password));
    BasicDBObject searchQuery = new BasicDBObject().append("email", email);
    WriteResult result = users.update(searchQuery, newDocument);

    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST");
    response.setHeader("Access-Control-Allow-Headers", "Content-Type");
    response.setHeader("Access-Control-Max-Age", "86400");

    response.getWriter().write(result.toString());
  }
  @Test
  public void testRenameAttribute() throws Throwable {
    logger.debug("Start testRenameAttribute");
    try {
      logger.debug("Create river {}", getRiver());
      String script = "ctx.document.score2 = ctx.document.score; delete ctx.document.score;";
      super.createRiver(
          "/test/elasticsearch/plugin/river/mongodb/script/test-mongodb-river-with-script.json",
          getRiver(),
          String.valueOf(getMongoPort1()),
          String.valueOf(getMongoPort2()),
          String.valueOf(getMongoPort3()),
          getDatabase(),
          getCollection(),
          script,
          getIndex(),
          getDatabase());

      String mongoDocument =
          copyToStringFromClasspath(
              "/test/elasticsearch/plugin/river/mongodb/script/test-simple-mongodb-document.json");
      DBObject dbObject = (DBObject) JSON.parse(mongoDocument);
      WriteResult result = mongoCollection.insert(dbObject);
      Thread.sleep(wait);
      String id = dbObject.get("_id").toString();
      logger.info("WriteResult: {}", result.toString());
      refreshIndex();

      ActionFuture<IndicesExistsResponse> response =
          getNode().client().admin().indices().exists(new IndicesExistsRequest(getIndex()));
      assertThat(response.actionGet().isExists(), equalTo(true));

      SearchResponse sr =
          getNode()
              .client()
              .prepareSearch(getIndex())
              .setQuery(fieldQuery("_id", id))
              .execute()
              .actionGet();
      logger.debug("SearchResponse {}", sr.toString());
      long totalHits = sr.getHits().getTotalHits();
      logger.debug("TotalHits: {}", totalHits);
      assertThat(totalHits, equalTo(1l));

      assertThat(sr.getHits().getHits()[0].sourceAsMap().containsKey("score2"), equalTo(true));
      mongoCollection.remove(dbObject);
    } catch (Throwable t) {
      logger.error("testRenameAttribute failed.", t);
      t.printStackTrace();
      throw t;
    } finally {
      super.deleteRiver();
      super.deleteIndex();
    }
  }
  @Test
  public void testIgnoreScript() throws Throwable {
    logger.debug("Start testIgnoreScript");
    try {
      logger.debug("Create river {}", getRiver());
      String script = "ctx.ignore = true;";
      super.createRiver(
          "/test/elasticsearch/plugin/river/mongodb/script/test-mongodb-river-with-script.json",
          getRiver(),
          String.valueOf(getMongoPort1()),
          String.valueOf(getMongoPort2()),
          String.valueOf(getMongoPort3()),
          getDatabase(),
          getCollection(),
          script,
          getIndex(),
          getDatabase());

      String mongoDocument =
          copyToStringFromClasspath(
              "/test/elasticsearch/plugin/river/mongodb/script/test-simple-mongodb-document.json");
      DBObject dbObject = (DBObject) JSON.parse(mongoDocument);
      WriteResult result = mongoCollection.insert(dbObject);
      Thread.sleep(wait);
      logger.info("WriteResult: {}", result.toString());
      refreshIndex();

      ActionFuture<IndicesExistsResponse> response =
          getNode().client().admin().indices().exists(new IndicesExistsRequest(getIndex()));
      assertThat(response.actionGet().isExists(), equalTo(true));
      CountResponse countResponse = getNode().client().count(countRequest(getIndex())).actionGet();
      logger.info("Document count: {}", countResponse.getCount());
      assertThat(countResponse.getCount(), equalTo(0l));

      mongoCollection.remove(dbObject);

    } catch (Throwable t) {
      logger.error("testIgnoreScript failed.", t);
      t.printStackTrace();
      throw t;
    } finally {
      super.deleteRiver();
      super.deleteIndex();
    }
  }
示例#5
0
  /** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */
  protected void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    // TODO Auto-generated method stub

    response.getWriter().write("<br />Insert Test User<br /><br />");
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST");
    response.setHeader("Access-Control-Allow-Headers", "Content-Type");
    response.setHeader("Access-Control-Max-Age", "86400");

    StringBuilder buffer = new StringBuilder();
    BufferedReader reader = request.getReader();
    String line;

    while ((line = reader.readLine()) != null) {

      buffer.append(line);
    }
    String data = buffer.toString();
    // System.out.println("Data ::: " + data);

    JSONObject params = (JSONObject) JSON.parse(data);
    BasicDBObject user1 = new BasicDBObject(params);

    for (Object key : params.keySet().toArray()) {
      user1.put(key.toString(), params.get(key));
    }

    MongoClientURI uri =
        new MongoClientURI("mongodb://*****:*****@ds031611.mongolab.com:31611/testbeerdb");
    MongoClient client = new MongoClient(uri);

    DB db = client.getDB(uri.getDatabase());
    DBCollection users = db.getCollection("users");
    WriteResult result = users.insert(user1);

    response.getWriter().write(result.toString());

    // doGet(request, response);
  }
  @Test
  public void initialImport() throws Throwable {
    logger.debug("Start InitialImport");
    try {
      createDatabase();

      DBObject dbObject1 = new BasicDBObject(ImmutableMap.of("name", "Richard"));
      WriteResult result1 = mongoCollection.insert(dbObject1);
      logger.info("WriteResult: {}", result1.toString());
      Thread.sleep(wait);

      // Make sure we're starting out with the river not setup
      GetResponse statusResponse =
          getNode()
              .client()
              .prepareGet("_river", river, MongoDBRiver.STATUS_ID)
              .execute()
              .actionGet();
      Assert.assertFalse(
          statusResponse.isExists(),
          "Expected no river but found one "
              + XContentMapValues.extractValue(
                  MongoDBRiver.TYPE + "." + MongoDBRiver.STATUS_FIELD,
                  statusResponse.getSourceAsMap()));

      // Setup the river
      createRiver();
      Thread.sleep(wait);

      // Check that it did an initial import successfully
      ActionFuture<IndicesExistsResponse> response =
          getNode().client().admin().indices().exists(new IndicesExistsRequest(getIndex()));
      assertThat(response.actionGet().isExists(), equalTo(true));
      Assert.assertEquals(
          Status.RUNNING, MongoDBRiverHelper.getRiverStatus(getNode().client(), river));
      assertThat(
          getNode().client().count(countRequest(getIndex())).actionGet().getCount(), equalTo(1l));

      // Check that it syncs the oplog
      DBObject dbObject2 = new BasicDBObject(ImmutableMap.of("name", "Ben"));
      WriteResult result2 = mongoCollection.insert(dbObject2);
      logger.info("WriteResult: {}", result2.toString());
      Thread.sleep(wait);

      refreshIndex();
      Assert.assertEquals(
          Status.RUNNING, MongoDBRiverHelper.getRiverStatus(getNode().client(), river));
      assertThat(
          getNode().client().count(countRequest(getIndex())).actionGet().getCount(), equalTo(2l));

      mongoCollection.remove(dbObject1, WriteConcern.REPLICAS_SAFE);

      Thread.sleep(wait);
      refreshIndex();
      assertThat(
          getNode().client().count(countRequest(getIndex())).actionGet().getCount(), equalTo(1L));

    } catch (Throwable t) {
      logger.error("InitialImport failed.", t);
      t.printStackTrace();
      throw t;
    } finally {
      cleanUp();
    }
  }