Package com.orientechnologies.orient.server.network.protocol.http.command

Source Code of com.orientechnologies.orient.server.network.protocol.http.command.OServerCommandAuthProxy

/*
*
* Copyright 2011 Luca Molino (luca.molino--AT--assetdata.it)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.orientechnologies.orient.server.network.protocol.http.command;

import java.util.Arrays;

import com.orientechnologies.orient.core.exception.OConfigurationException;
import com.orientechnologies.orient.server.config.OServerEntryConfiguration;
import com.orientechnologies.orient.server.config.OServerCommandConfiguration;
import com.orientechnologies.orient.server.network.protocol.http.OHttpRequest;
import com.orientechnologies.orient.server.network.protocol.http.OHttpSessionManager;

/**
* @author luca.molino
*
*/
public class OServerCommandAuthProxy extends OServerCommandPatternAbstract {

  public static final String  DATABASE_CONF      = "database";
  public static final String  USERNAME_CONF      = "username";
  public static final String  USERPASSWORD_CONF  = "userpassword";

  private String              databaseName;
  private String              userName;
  private final String        authentication;

  public OServerCommandAuthProxy(OServerCommandConfiguration iConfig) {
    super(iConfig);
    if (iConfig.parameters.length != 3)
      throw new OConfigurationException("AuthProxy Command requires database access data.");

    userName = "";
    String userpassword = "";
    for (OServerEntryConfiguration conf : iConfig.parameters) {
      if (conf.name.equals(USERNAME_CONF))
        userName = conf.value;
      else if (conf.name.equals(USERPASSWORD_CONF))
        userpassword = conf.value;
      else if (conf.name.equals(DATABASE_CONF))
        databaseName = conf.value;
    }
    authentication = userName + ":" + userpassword;
  }

  @Override
  public boolean execute(final OHttpRequest iRequest) throws Exception {
    iRequest.authorization = authentication;
    checkSyntax(iRequest.url, 3, "Syntax error: " + Arrays.toString(getNames()) + "/<nextCommand>/");
    iRequest.url = nextChainUrl(iRequest.url);

    // CHECK THE SESSION VALIDITY
    if (iRequest.sessionId == null || OServerCommandAuthenticatedDbAbstract.SESSIONID_LOGOUT.equals(iRequest.sessionId)
        || iRequest.sessionId.length() > 1 && OHttpSessionManager.getInstance().getSession(iRequest.sessionId) == null)
      // AUTHENTICATED: CREATE THE SESSION
      iRequest.sessionId = OHttpSessionManager.getInstance().createSession(databaseName, userName);

    return true;
  }
}
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