mirror of https://github.com/nextcloud/android
79 lines
3.0 KiB
Java
79 lines
3.0 KiB
Java
/*
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* Nextcloud - Android Client
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*
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* SPDX-FileCopyrightText: 2018 Tobias Kaminsky <tobias@kaminsky.me>
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* SPDX-FileCopyrightText: 2018 Nextcloud GmbH
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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package com.owncloud.android.files;
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import com.owncloud.android.lib.common.OwnCloudClient;
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import com.owncloud.android.lib.common.operations.RemoteOperation;
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import com.owncloud.android.lib.common.operations.RemoteOperationResult;
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import com.owncloud.android.lib.common.utils.Log_OC;
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import org.apache.commons.httpclient.HttpStatus;
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import org.apache.commons.httpclient.methods.Utf8PostMethod;
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import org.json.JSONObject;
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import java.util.ArrayList;
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public class StreamMediaFileOperation extends RemoteOperation {
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private static final String TAG = StreamMediaFileOperation.class.getSimpleName();
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private static final int SYNC_READ_TIMEOUT = 40000;
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private static final int SYNC_CONNECTION_TIMEOUT = 5000;
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private static final String STREAM_MEDIA_URL = "/ocs/v2.php/apps/dav/api/v1/direct";
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private final long fileID;
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// JSON node names
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private static final String NODE_OCS = "ocs";
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private static final String NODE_DATA = "data";
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private static final String NODE_URL = "url";
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private static final String JSON_FORMAT = "?format=json";
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public StreamMediaFileOperation(long fileID) {
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this.fileID = fileID;
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}
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protected RemoteOperationResult run(OwnCloudClient client) {
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RemoteOperationResult result;
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Utf8PostMethod postMethod = null;
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try {
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postMethod = new Utf8PostMethod(client.getBaseUri() + STREAM_MEDIA_URL + JSON_FORMAT);
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postMethod.setParameter("fileId", String.valueOf(fileID));
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// remote request
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postMethod.addRequestHeader(OCS_API_HEADER, OCS_API_HEADER_VALUE);
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int status = client.executeMethod(postMethod, SYNC_READ_TIMEOUT, SYNC_CONNECTION_TIMEOUT);
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if (status == HttpStatus.SC_OK) {
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String response = postMethod.getResponseBodyAsString();
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// Parse the response
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JSONObject respJSON = new JSONObject(response);
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String url = respJSON.getJSONObject(NODE_OCS).getJSONObject(NODE_DATA).getString(NODE_URL);
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result = new RemoteOperationResult(true, postMethod);
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ArrayList<Object> urlArray = new ArrayList<>();
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urlArray.add(url);
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result.setData(urlArray);
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} else {
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result = new RemoteOperationResult(false, postMethod);
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client.exhaustResponse(postMethod.getResponseBodyAsStream());
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}
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} catch (Exception e) {
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result = new RemoteOperationResult(e);
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Log_OC.e(TAG, "Get stream url for file with id " + fileID + " failed: " + result.getLogMessage(),
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result.getException());
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} finally {
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if (postMethod != null) {
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postMethod.releaseConnection();
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}
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}
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return result;
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}
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}
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