Android Open Source - ACM_Pi_Cloud Get Remote User Name Operation

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License

The source code is released under:

MIT License

Java Source Code

/* ownCloud Android Library is available under MIT license
 *   Copyright (C) 2014 ownCloud Inc.//  w  ww . j  ava2  s  . c o m
 *   
 *   Permission is hereby granted, free of charge, to any person obtaining a copy
 *   of this software and associated documentation files (the "Software"), to deal
 *   in the Software without restriction, including without limitation the rights
 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   copies of the Software, and to permit persons to whom the Software is
 *   furnished to do so, subject to the following conditions:
 *   
 *   The above copyright notice and this permission notice shall be included in
 *   all copies or substantial portions of the Software.
 *   
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
 *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
 *   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
 *   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 
 *   ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 
 *   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *   THE SOFTWARE.
 *
 */

package com.owncloud.android.lib.resources.users;

import java.util.ArrayList;

import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.http.HttpStatus;
import org.json.JSONObject;

import android.util.Log;

import com.owncloud.android.lib.common.OwnCloudClient;
import com.owncloud.android.lib.common.operations.RemoteOperation;
import com.owncloud.android.lib.common.operations.RemoteOperationResult;


/**
 * @author masensio
 *
 * Get the UserName for a SAML connection, from a JSON with the format:
 *     id
 *     display-name
 *     email
 */

public class GetRemoteUserNameOperation extends RemoteOperation {
  
  private static final String TAG = GetRemoteUserNameOperation.class.getSimpleName();

  // OCS Route
  private static final String OCS_ROUTE ="/index.php/ocs/cloud/user?format=json"; 

  // JSON Node names
  private static final String NODE_OCS = "ocs";
  private static final String NODE_DATA = "data";
  private static final String NODE_ID = "id";
  private static final String NODE_DISPLAY_NAME= "display-name";
  private static final String NODE_EMAIL= "email";

  private String mUserName;

  public String getUserName() {
    return mUserName;
  }

  
  public GetRemoteUserNameOperation() {
  }

  @Override
  protected RemoteOperationResult run(OwnCloudClient client) {
    RemoteOperationResult result = null;
    int status = -1;
    GetMethod get = null;

    //Get the user
    try {
      get = new GetMethod(client.getBaseUri() + OCS_ROUTE);
      get.addRequestHeader(OCS_API_HEADER, OCS_API_HEADER_VALUE);
      status = client.executeMethod(get);
      if(isSuccess(status)) {
         String response = get.getResponseBodyAsString();
         Log.d(TAG, "Successful response: " + response);

         // Parse the response
         JSONObject respJSON = new JSONObject(response);
         JSONObject respOCS = respJSON.getJSONObject(NODE_OCS);
         JSONObject respData = respOCS.getJSONObject(NODE_DATA);
         String id = respData.getString(NODE_ID);
         String displayName = respData.getString(NODE_DISPLAY_NAME);
         String email = respData.getString(NODE_EMAIL);
         
         // Result
         result = new RemoteOperationResult(true, status, get.getResponseHeaders());
         // Username in result.data
                 ArrayList<Object> data = new ArrayList<Object>();
                 data.add(displayName);
                 result.setData(data);
         mUserName =  displayName;
         
         Log.d(TAG, "*** Parsed user information: " + id + " - " + displayName + " - " + email);
         
      } else {
        result = new RemoteOperationResult(false, status, get.getResponseHeaders());
        String response = get.getResponseBodyAsString();
        Log.e(TAG, "Failed response while getting user information ");
        if (response != null) {
          Log.e(TAG, "*** status code: " + status + " ; response message: " + response);
        } else {
          Log.e(TAG, "*** status code: " + status);
        }
      }
    } catch (Exception e) {
      result = new RemoteOperationResult(e);
      Log.e(TAG, "Exception while getting OC user information", e);
      
    } finally {
      get.releaseConnection();
    }
        
    return result;
  }

    private boolean isSuccess(int status) {
        return (status == HttpStatus.SC_OK);
    }
    
}

Java Source Code List

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