58 lines
1.8 KiB
Java
58 lines
1.8 KiB
Java
/*
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This file is part of the dandelion*.
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dandelion* is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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dandelion* is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with the dandelion*.
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If not, see <http://www.gnu.org/licenses/>.
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*/
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package net.gsantner.opoc.util;
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import android.os.AsyncTask;
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import android.support.annotation.Nullable;
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import java.io.File;
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import java.io.IOException;
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import javax.net.ssl.HttpsURLConnection;
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import info.guardianproject.netcipher.NetCipher;
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public class DownloadTask extends AsyncTask<String, Void, Boolean> {
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private File _targetFile;
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private Callback.a2<Boolean, File> _callback;
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public DownloadTask(File targetFile, @Nullable Callback.a2<Boolean, File> callback) {
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_targetFile = targetFile;
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_callback = callback;
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}
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protected Boolean doInBackground(String... urls) {
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if (urls != null && urls.length > 0 && urls[0] != null) {
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try {
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HttpsURLConnection connection = NetCipher.getHttpsURLConnection(urls[0]);
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return NetworkUtils.downloadFile(null, _targetFile, connection, null);
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return false;
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}
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protected void onPostExecute(Boolean result) {
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if (_callback != null) {
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_callback.callback(result, _targetFile);
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}
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}
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}
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