/* ownCloud Android Library is available under MIT license
 *   Copyright (C) 2014 ownCloud (http://www.owncloud.org/)
 *   
 *   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.operations.remote;

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.ArrayList;

import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.http.HttpStatus;

import android.util.Log;

import com.owncloud.android.lib.network.OwnCloudClient;
import com.owncloud.android.lib.operations.common.OCShare;
import com.owncloud.android.lib.operations.common.RemoteOperation;
import com.owncloud.android.lib.operations.common.RemoteOperationResult;
import com.owncloud.android.lib.operations.common.RemoteOperationResult.ResultCode;
import com.owncloud.android.lib.utils.ShareUtils;
import com.owncloud.android.lib.utils.ShareXMLParser;

/**
 * Provide a list shares for a specific file.  
 * The input is the full path of the desired file.  
 * The output is a list of everyone who has the file shared with them.
 * 
 * @author masensio
 *
 */

public class GetSharesForFileRemoteOperation extends RemoteOperation {

	private static final String TAG = GetSharesForFileRemoteOperation.class.getSimpleName();
	
	private static final String PARAM_PATH = "path";
	private static final String PARAM_RESHARES = "reshares";
	private static final String PARAM_SUBFILES = "subfiles";

	private ArrayList<OCShare> mShares;  // List of shares for result, one share in this case
	
	private String mPath;
	private boolean mReshares;
	private boolean mSubfiles;
	
	/**
	 * Constructor
	 * 
	 * @param path		Path to file or folder
	 * @param reshares	If set to false (default), only shares from the current user are returned
	 * 					If set to true, all shares from the given file are returned
	 * @param subfiles	If set to false (default), lists only the folder being shared
	 * 					If set to true, all shared files within the folder are returned.
	 */
	public GetSharesForFileRemoteOperation(String path, boolean reshares, boolean subfiles) {
		mPath = path;
		mReshares = reshares;
		mSubfiles = subfiles;
	}

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

		GetMethod get = null;

		try {
			// Get Method
			get = new GetMethod(client.getBaseUri() + ShareUtils.SHAREAPI_ROUTE);
			Log.d(TAG, "URL ------> " + client.getBaseUri() + ShareUtils.SHAREAPI_ROUTE);

			// Add Parameters to Get Method
			get.setQueryString(new NameValuePair[] { 
				    new NameValuePair(PARAM_PATH, mPath) 
				}); 
			get.setQueryString(new NameValuePair[] { 
				    new NameValuePair(PARAM_RESHARES, String.valueOf(mReshares)) 
				}); 
			get.setQueryString(new NameValuePair[] { 
				    new NameValuePair(PARAM_SUBFILES, String.valueOf(mSubfiles)) 
				}); 

			status = client.executeMethod(get);

			if(isSuccess(status)) {
				String response = get.getResponseBodyAsString();
				Log.d(TAG, "Successful response: " + response);

				result = new RemoteOperationResult(ResultCode.OK);
				
				// Parse xml response --> obtain the response in ShareFiles ArrayList
				// convert String into InputStream
				InputStream is = new ByteArrayInputStream(response.getBytes());
				ShareXMLParser xmlParser = new ShareXMLParser();
				mShares = xmlParser.parseXMLResponse(is);
				if (mShares != null) {
					Log.d(TAG, "Shares: " + mShares.size());
					result = new RemoteOperationResult(ResultCode.OK);
					ArrayList<Object> sharesObjects = new ArrayList<Object>();
					for (OCShare share: mShares) {
						sharesObjects.add(share);
					}
					result.setData(sharesObjects);
				}

			} else {
				result = new RemoteOperationResult(false, status, get.getResponseHeaders());
			}
			
		} catch (Exception e) {
			result = new RemoteOperationResult(e);
			Log.e(TAG, "Exception while Creating New Share", e);
			
		} finally {
			if (get != null) {
				get.releaseConnection();
			}
		}
		return result;
	}

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

}

@@ -3732,63 +3732,9 @@
 ath)
- %0A%09%09%09%09%7D); %0A%09%09%09get.setQueryString(new NameValuePair%5B%5D %7B 
+,
 %0A%09%09%09
@@ -3802,63 +3802,9 @@
 es))
- %0A%09%09%09%09%7D); %0A%09%09%09get.setQueryString(new NameValuePair%5B%5D %7B 
+,
 %0A%09%09%09
@@ -3868,17 +3868,16 @@
 bfiles))
- 
 %0A%09%09%09%09%7D);

Fix in set of parameters to get shares of a single file or folder