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persist file size across aborts 

fixes #3601
This commit is contained in:
Daniel Gultsch 2019-12-26 18:58:54 +01:00
parent a60e29d4f4
commit ed4a73e1c7
7 changed files with 85 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/main/java/eu/siacs/conversations/entities/Message.java
View File

@ -653,6 +653,10 @@ public class Message extends AbstractEntity implements AvatarService.Avatarable
}
}
public boolean isOOb() {
return oob;
}
public static class MergeSeparator {
}

27
src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java
View File

@ -74,8 +74,11 @@ public class HttpDownloadConnection implements Transferable {
public void init(boolean interactive) {
this.message.setTransferable(this);
try {
final Message.FileParams fileParams = message.getFileParams();
if (message.hasFileOnRemoteHost()) {
mUrl = CryptoHelper.toHttpsUrl(message.getFileParams().url);
mUrl = CryptoHelper.toHttpsUrl(fileParams.url);
} else if (message.isOOb() && fileParams.url != null && fileParams.size > 0) {
mUrl = fileParams.url;
} else {
mUrl = CryptoHelper.toHttpsUrl(new URL(message.getBody().split("\n")[0]));
}
@ -139,7 +142,7 @@ public class HttpDownloadConnection implements Transferable {
mHttpConnectionManager.updateConversationUi(true);
}
private void decryptOmemoFile() throws Exception {
private void decryptOmemoFile() {
final DownloadableFile outputFile = mXmppConnectionService.getFileBackend().getFile(message, true);
if (outputFile.getParentFile().mkdirs()) {
@ -171,9 +174,6 @@ public class HttpDownloadConnection implements Transferable {
}
private void finish() throws Exception {
if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL) {
decryptOmemoFile();
}
message.setTransferable(null);
mHttpConnectionManager.finishConnection(this);
boolean notify = acceptedAutomatically && !message.isRead();
@ -189,6 +189,12 @@ public class HttpDownloadConnection implements Transferable {
});
}
private void decryptIfNeeded() {
if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL) {
decryptOmemoFile();
}
}
private void changeStatus(int status) {
this.mStatus = status;
mHttpConnectionManager.updateConversationUi(true);
@ -296,10 +302,10 @@ public class HttpDownloadConnection implements Transferable {
retrieveFailed(e);
return;
}
//TODO at this stage we probably also want to persist the file size in the body of the
// message via a similar mechansim as updateFileParams() - essentially body needs to read
// "url|filesize"
// afterwards a file that failed to download mid way will not display 'check file size' anymore
final Message.FileParams fileParams = message.getFileParams();
FileBackend.updateFileParams(message, fileParams.url, size);
message.setOob(true);
mXmppConnectionService.databaseBackend.updateMessage(message, true);
file.setExpectedSize(size);
message.resetFileParams();
if (mHttpConnectionManager.hasStoragePermission()
@ -383,8 +389,9 @@ public class HttpDownloadConnection implements Transferable {
try {
changeStatus(STATUS_DOWNLOADING);
download();
finish();
decryptIfNeeded();
updateImageBounds();
finish();
} catch (SSLHandshakeException e) {
changeStatus(STATUS_OFFER);
} catch (Exception e) {

88
src/main/java/eu/siacs/conversations/persistance/FileBackend.java
View File

@ -3,7 +3,6 @@ package eu.siacs.conversations.persistance;
import android.annotation.TargetApi;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
@ -74,10 +73,8 @@ public class FileBackend {
private static final SimpleDateFormat IMAGE_DATE_FORMAT = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US);
private static final String FILE_PROVIDER = ".files";
private XmppConnectionService mXmppConnectionService;
private static final float IGNORE_PADDING = 0.15f;
private XmppConnectionService mXmppConnectionService;
public FileBackend(XmppConnectionService service) {
this.mXmppConnectionService = service;
@ -257,31 +254,6 @@ public class FileBackend {
return inSampleSize;
}
public Bitmap getPreviewForUri(Attachment attachment, int size, boolean cacheOnly) {
final String key = "attachment_"+attachment.getUuid().toString()+"_"+String.valueOf(size);
final LruCache<String, Bitmap> cache = mXmppConnectionService.getBitmapCache();
Bitmap bitmap = cache.get(key);
if (bitmap != null || cacheOnly) {
return bitmap;
}
if (attachment.getMime() != null && attachment.getMime().startsWith("video/")) {
bitmap = cropCenterSquareVideo(attachment.getUri(), size);
drawOverlay(bitmap, paintOverlayBlack(bitmap) ? R.drawable.play_video_black : R.drawable.play_video_white, 0.75f);
} else {
bitmap = cropCenterSquare(attachment.getUri(), size);
if (bitmap != null && "image/gif".equals(attachment.getMime())) {
Bitmap withGifOverlay = bitmap.copy(Bitmap.Config.ARGB_8888, true);
drawOverlay(withGifOverlay, paintOverlayBlack(withGifOverlay) ? R.drawable.play_gif_black : R.drawable.play_gif_white, 1.0f);
bitmap.recycle();
bitmap = withGifOverlay;
}
}
if (bitmap != null) {
cache.put(key, bitmap);
}
return bitmap;
}
private static Dimensions getVideoDimensions(Context context, Uri uri) throws NotAVideoFile {
MediaMetadataRetriever mediaMetadataRetriever = new MediaMetadataRetriever();
try {
@ -421,19 +393,6 @@ public class FileBackend {
}
}
private void createNoMedia(File diretory) {
final File noMedia = new File(diretory, ".nomedia");
if (!noMedia.exists()) {
try {
if (!noMedia.createNewFile()) {
Log.d(Config.LOGTAG, "created nomedia file " + noMedia.getAbsolutePath());
}
} catch (Exception e) {
Log.d(Config.LOGTAG, "could not create nomedia file");
}
}
}
public static Uri getMediaUri(Context context, File file) {
final String filePath = file.getAbsolutePath();
final Cursor cursor;
@ -455,6 +414,50 @@ public class FileBackend {
}
}
public static void updateFileParams(Message message, URL url, long size) {
final StringBuilder body = new StringBuilder();
body.append(url.toString()).append('|').append(size);
message.setBody(body.toString());
}
public Bitmap getPreviewForUri(Attachment attachment, int size, boolean cacheOnly) {
final String key = "attachment_" + attachment.getUuid().toString() + "_" + String.valueOf(size);
final LruCache<String, Bitmap> cache = mXmppConnectionService.getBitmapCache();
Bitmap bitmap = cache.get(key);
if (bitmap != null || cacheOnly) {
return bitmap;
}
if (attachment.getMime() != null && attachment.getMime().startsWith("video/")) {
bitmap = cropCenterSquareVideo(attachment.getUri(), size);
drawOverlay(bitmap, paintOverlayBlack(bitmap) ? R.drawable.play_video_black : R.drawable.play_video_white, 0.75f);
} else {
bitmap = cropCenterSquare(attachment.getUri(), size);
if (bitmap != null && "image/gif".equals(attachment.getMime())) {
Bitmap withGifOverlay = bitmap.copy(Bitmap.Config.ARGB_8888, true);
drawOverlay(withGifOverlay, paintOverlayBlack(withGifOverlay) ? R.drawable.play_gif_black : R.drawable.play_gif_white, 1.0f);
bitmap.recycle();
bitmap = withGifOverlay;
}
}
if (bitmap != null) {
cache.put(key, bitmap);
}
return bitmap;
}
private void createNoMedia(File diretory) {
final File noMedia = new File(diretory, ".nomedia");
if (!noMedia.exists()) {
try {
if (!noMedia.createNewFile()) {
Log.d(Config.LOGTAG, "created nomedia file " + noMedia.getAbsolutePath());
}
} catch (Exception e) {
Log.d(Config.LOGTAG, "could not create nomedia file");
}
}
}
public void updateMediaScanner(File file) {
updateMediaScanner(file, null);
}
@ -1228,7 +1231,6 @@ public class FileBackend {
message.setType(privateMessage ? Message.TYPE_PRIVATE_FILE : (image ? Message.TYPE_IMAGE : Message.TYPE_FILE));
}
private int getMediaRuntime(File file) {
try {
MediaMetadataRetriever mediaMetadataRetriever = new MediaMetadataRetriever();

4
src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
View File

@ -1424,8 +1424,10 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
Log.d(Config.LOGTAG, "type: " + transferable.getClass().getName());
Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT).show();
}
} else if (message.treatAsDownloadable() || message.hasFileOnRemoteHost()) {
} else if (message.treatAsDownloadable() || message.hasFileOnRemoteHost() || MessageUtils.unInitiatedButKnownSize(message)) {
createNewConnection(message);
} else {
Log.d(Config.LOGTAG,message.getConversation().getAccount()+": unable to start downloadable");
}
}

8
src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
View File

@ -70,6 +70,7 @@ import eu.siacs.conversations.utils.CryptoHelper;
import eu.siacs.conversations.utils.EmojiWrapper;
import eu.siacs.conversations.utils.Emoticons;
import eu.siacs.conversations.utils.GeoHelper;
import eu.siacs.conversations.utils.MessageUtils;
import eu.siacs.conversations.utils.StylingHelper;
import eu.siacs.conversations.utils.UIHelper;
import eu.siacs.conversations.xmpp.mam.MamReference;
@ -184,7 +185,7 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
final Transferable transferable = message.getTransferable();
boolean multiReceived = message.getConversation().getMode() == Conversation.MODE_MULTI
&& message.getMergedStatus() <= Message.STATUS_RECEIVED;
if (message.isFileOrImage() || transferable != null) {
if (message.isFileOrImage() || transferable != null || MessageUtils.unInitiatedButKnownSize(message)) {
FileParams params = message.getFileParams();
filesize = params.size > 0 ? UIHelper.filesizeToString(params.size) : null;
if (transferable != null && (transferable.getStatus() == Transferable.STATUS_FAILED || transferable.getStatus() == Transferable.STATUS_CANCELLED)) {
@ -733,8 +734,9 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
});
final Transferable transferable = message.getTransferable();
if (message.isDeleted() || (transferable != null && transferable.getStatus() != Transferable.STATUS_UPLOADING)) {
if (transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER) {
final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(message);
if (unInitiatedButKnownSize || message.isDeleted() || (transferable != null && transferable.getStatus() != Transferable.STATUS_UPLOADING)) {
if (unInitiatedButKnownSize || transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER) {
displayDownloadableMessage(viewHolder, message, activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, message)), darkBackground);
} else if (transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER_CHECK_FILESIZE) {
displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)), darkBackground);

4
src/main/java/eu/siacs/conversations/utils/MessageUtils.java
View File

@ -91,4 +91,8 @@ public class MessageUtils {
public static String filterLtrRtl(String body) {
return LTR_RTL.matcher(body).replaceFirst(EMPTY_STRING);
}
public static boolean unInitiatedButKnownSize(Message message) {
return message.getType() == Message.TYPE_TEXT && message.getTransferable() == null && message.isOOb() && message.getFileParams().size > 0 && message.getFileParams().url != null;
}
}

2
src/main/java/eu/siacs/conversations/utils/UIHelper.java
View File

@ -306,7 +306,7 @@ public class UIHelper {
UIHelper.getMessageDisplayName(message) + " "), false);
} else if (message.isGeoUri()) {
return new Pair<>(context.getString(R.string.location), true);
} else if (message.treatAsDownloadable()) {
} else if (message.treatAsDownloadable() || MessageUtils.unInitiatedButKnownSize(message)) {
return new Pair<>(context.getString(R.string.x_file_offered_for_download,
getFileDescriptionString(context, message)), true);
} else {