78 lines
2.9 KiB
Java
78 lines
2.9 KiB
Java
package org.thoughtcrime.securesms.jobs;
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import android.content.Context;
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import android.support.annotation.NonNull;
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import org.thoughtcrime.securesms.BuildConfig;
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import org.thoughtcrime.securesms.TextSecureExpiredException;
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import org.thoughtcrime.securesms.attachments.Attachment;
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import org.thoughtcrime.securesms.crypto.MasterSecret;
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import org.thoughtcrime.securesms.database.AttachmentDatabase;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.mms.MediaConstraints;
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import org.thoughtcrime.securesms.mms.MediaStream;
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import org.thoughtcrime.securesms.mms.MmsException;
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import org.thoughtcrime.securesms.transport.UndeliverableMessageException;
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import org.thoughtcrime.securesms.util.Util;
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import org.whispersystems.jobqueue.JobParameters;
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import java.io.IOException;
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import java.util.LinkedList;
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import java.util.List;
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public abstract class SendJob extends MasterSecretJob {
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@SuppressWarnings("unused")
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private final static String TAG = SendJob.class.getSimpleName();
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public SendJob(Context context, JobParameters parameters) {
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super(context, parameters);
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}
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@Override
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public final void onRun(MasterSecret masterSecret) throws Exception {
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if (Util.getDaysTillBuildExpiry() <= 0) {
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throw new TextSecureExpiredException(String.format("TextSecure expired (build %d, now %d)",
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BuildConfig.BUILD_TIMESTAMP,
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System.currentTimeMillis()));
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}
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onSend(masterSecret);
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}
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protected abstract void onSend(MasterSecret masterSecret) throws Exception;
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protected void markAttachmentsUploaded(long messageId, @NonNull List<Attachment> attachments) {
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AttachmentDatabase database = DatabaseFactory.getAttachmentDatabase(context);
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for (Attachment attachment : attachments) {
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database.markAttachmentUploaded(messageId, attachment);
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}
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}
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protected List<Attachment> scaleAttachments(@NonNull MediaConstraints constraints,
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@NonNull List<Attachment> attachments)
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throws UndeliverableMessageException
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{
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AttachmentDatabase attachmentDatabase = DatabaseFactory.getAttachmentDatabase(context);
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List<Attachment> results = new LinkedList<>();
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for (Attachment attachment : attachments) {
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try {
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if (constraints.isSatisfied(context, attachment)) {
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results.add(attachment);
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} else if (constraints.canResize(attachment)) {
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MediaStream resized = constraints.getResizedMedia(context, attachment);
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results.add(attachmentDatabase.updateAttachmentData(attachment, resized));
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} else {
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throw new UndeliverableMessageException("Size constraints could not be met!");
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}
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} catch (IOException | MmsException e) {
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throw new UndeliverableMessageException(e);
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}
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}
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return results;
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}
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}
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