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Commit that introduces a new Remote Operation that fetches users' quota

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MMMarcy 2014-11-11 23:31:10 +01:00 committed by David A. Velasco
parent 7458e16d62
commit 8d11a519db
1 changed files with 119 additions and 0 deletions
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src/com/owncloud/android/lib/resources/users/GetRemoteUserQuotaOperation.java Normal file
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package com.owncloud.android.lib.resources.users;
import android.util.Base64;
import android.util.Log;
import com.owncloud.android.lib.common.OwnCloudBasicCredentials;
import com.owncloud.android.lib.common.OwnCloudClient;
import com.owncloud.android.lib.common.OwnCloudCredentials;
import com.owncloud.android.lib.common.operations.RemoteOperation;
import com.owncloud.android.lib.common.operations.RemoteOperationResult;
import com.owncloud.android.lib.common.utils.Log_OC;
import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.http.HttpStatus;
import org.json.JSONObject;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
/**
* Created by marcello on 11/11/14.
*/
public class GetRemoteUserQuotaOperation extends RemoteOperation {
private static final String TAG = GetRemoteUserNameOperation.class.getSimpleName();
private static final String NODE_OCS = "ocs";
private static final String NODE_DATA = "data";
private static final String NODE_QUOTA = "quota";
private static final String NODE_QUOTA_FREE = "free";
private static final String NODE_QUOTA_USED = "used";
private static final String NODE_QUOTA_TOTAL = "total";
private static final String NODE_QUOTA_RELATIVE = "relative";
// OCS Route
private static final String OCS_ROUTE ="/ocs/v1.php/cloud/users/";
@Override
protected RemoteOperationResult run(OwnCloudClient client) {
RemoteOperationResult result = null;
int status = -1;
GetMethod get = null;
//Get the user
try {
OwnCloudBasicCredentials credentials = (OwnCloudBasicCredentials) client.getCredentials();
String url = client.getBaseUri() + OCS_ROUTE + credentials.getUsername();
get = new GetMethod(url);
get.addRequestHeader(createAuthenticationHeader(credentials));
get.setQueryString(new NameValuePair[]{new NameValuePair("format","json")});
status = client.executeMethod(get);
if(isSuccess(status)) {
String response = get.getResponseBodyAsString();
// Parse the response
JSONObject respJSON = new JSONObject(response);
JSONObject respOCS = respJSON.getJSONObject(NODE_OCS);
JSONObject respData = respOCS.getJSONObject(NODE_DATA);
JSONObject quota = respData.getJSONObject(NODE_QUOTA);
final Long quotaFree = quota.getLong(NODE_QUOTA_FREE);
final Long quotaUsed = quota.getLong(NODE_QUOTA_USED);
final Long quotaTotal = quota.getLong(NODE_QUOTA_TOTAL);
final Double quotaRelative = quota.getDouble(NODE_QUOTA_RELATIVE);
// Result
result = new RemoteOperationResult(true, status, get.getResponseHeaders());
//Quota data in data collection
ArrayList<Object> data = new ArrayList<Object>();
data.add(quotaFree);
data.add(quotaUsed);
data.add(quotaTotal);
data.add(quotaRelative);
result.setData(data);
} else {
result = new RemoteOperationResult(false, status, get.getResponseHeaders());
String response = get.getResponseBodyAsString();
Log_OC.e(TAG, "Failed response while getting user quota information ");
if (response != null) {
Log_OC.e(TAG, "*** status code: " + status + " ; response message: " + response);
} else {
Log_OC.e(TAG, "*** status code: " + status);
}
}
} catch (Exception e) {
result = new RemoteOperationResult(e);
Log_OC.e(TAG, "Exception while getting OC user information", e);
} finally {
get.releaseConnection();
}
return result;
}
private boolean isSuccess(int status) {
return (status == HttpStatus.SC_OK);
}
private Header createAuthenticationHeader(OwnCloudCredentials credentials){
Header h = new Header();
h.setName("Authorization");
String authString = credentials.getUsername()+":"+credentials.getAuthToken();
String encodedString = Base64.encodeToString(authString.getBytes(), Base64.NO_WRAP);
h.setValue("Basic "+encodedString);
return h;
}
}