republish avatar if server offers non-persistent pep :-(
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parent
23a0beab43
commit
7ff890e513
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@ -26,6 +26,7 @@ import java.io.ByteArrayOutputStream;
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import java.io.Closeable;
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import java.io.File;
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import java.io.FileDescriptor;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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@ -402,6 +403,43 @@ public class FileBackend {
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}
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}
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public Avatar getStoredPepAvatar(String hash) {
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if (hash == null) {
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return null;
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}
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Avatar avatar = new Avatar();
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File file = new File(getAvatarPath(hash));
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FileInputStream is = null;
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try {
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BitmapFactory.Options options = new BitmapFactory.Options();
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options.inJustDecodeBounds = true;
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BitmapFactory.decodeFile(file.getAbsolutePath(), options);
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is = new FileInputStream(file);
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ByteArrayOutputStream mByteArrayOutputStream = new ByteArrayOutputStream();
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Base64OutputStream mBase64OutputStream = new Base64OutputStream(mByteArrayOutputStream, Base64.DEFAULT);
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MessageDigest digest = MessageDigest.getInstance("SHA-1");
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DigestOutputStream os = new DigestOutputStream(mBase64OutputStream, digest);
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byte[] buffer = new byte[4096];
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int length;
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while ((length = is.read(buffer)) > 0) {
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os.write(buffer, 0, length);
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}
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os.flush();
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os.close();
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avatar.sha1sum = CryptoHelper.bytesToHex(digest.digest());
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avatar.image = new String(mByteArrayOutputStream.toByteArray());
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avatar.height = options.outHeight;
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avatar.width = options.outWidth;
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return avatar;
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} catch (IOException e) {
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return null;
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} catch (NoSuchAlgorithmException e) {
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return null;
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} finally {
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close(is);
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}
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}
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public boolean isAvatarCached(Avatar avatar) {
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File file = new File(getAvatarPath(avatar.getFilename()));
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return file.exists();
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@ -6,11 +6,13 @@ import android.graphics.Paint;
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import android.graphics.Rect;
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import android.graphics.Typeface;
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import android.net.Uri;
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import android.util.Log;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Locale;
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import eu.siacs.conversations.Config;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.entities.Bookmark;
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import eu.siacs.conversations.entities.Contact;
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@ -19,8 +21,10 @@ import eu.siacs.conversations.entities.ListItem;
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import eu.siacs.conversations.entities.Message;
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import eu.siacs.conversations.entities.MucOptions;
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import eu.siacs.conversations.utils.UIHelper;
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import eu.siacs.conversations.xmpp.OnAdvancedStreamFeaturesLoaded;
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import eu.siacs.conversations.xmpp.XmppConnection;
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public class AvatarService {
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public class AvatarService implements OnAdvancedStreamFeaturesLoaded {
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private static final int FG_COLOR = 0xFFFAFAFA;
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private static final int TRANSPARENT = 0x00000000;
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@ -227,8 +231,7 @@ public class AvatarService {
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if (avatar != null || cachedOnly) {
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return avatar;
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}
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avatar = mXmppConnectionService.getFileBackend().getAvatar(
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account.getAvatar(), size);
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avatar = mXmppConnectionService.getFileBackend().getAvatar(account.getAvatar(), size);
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if (avatar == null) {
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avatar = get(account.getJid().toBareJid().toString(), size,false);
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}
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@ -387,10 +390,20 @@ public class AvatarService {
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return false;
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}
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private boolean drawTile(Canvas canvas, Bitmap bm, int dstleft, int dsttop,
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int dstright, int dstbottom) {
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private boolean drawTile(Canvas canvas, Bitmap bm, int dstleft, int dsttop, int dstright, int dstbottom) {
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Rect dst = new Rect(dstleft, dsttop, dstright, dstbottom);
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canvas.drawBitmap(bm, null, dst, null);
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return true;
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}
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@Override
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public void onAdvancedStreamFeaturesAvailable(Account account) {
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XmppConnection.Features features = account.getXmppConnection().getFeatures();
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if (features.pep() && !features.pepPersistent()) {
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Log.d(Config.LOGTAG,account.getJid().toBareJid()+": has pep but is not persistent");
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if (account.getAvatar() != null) {
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mXmppConnectionService.republishAvatarIfNeeded(account);
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}
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}
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}
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}
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@ -840,6 +840,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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connection.setOnBindListener(this.mOnBindListener);
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connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
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connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
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connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
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AxolotlService axolotlService = account.getAxolotlService();
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if (axolotlService != null) {
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connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
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@ -2338,9 +2339,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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}
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}
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public void publishAvatar(final Account account,
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final Uri image,
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final UiCallback<Avatar> callback) {
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public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
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final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
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final int size = Config.AVATAR_SIZE;
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final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
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@ -2358,40 +2357,96 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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callback.error(R.string.error_saving_avatar, avatar);
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return;
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}
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final IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
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this.sendIqPacket(account, packet, new OnIqPacketReceived() {
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publishAvatar(account, avatar, callback);
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} else {
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callback.error(R.string.error_publish_avatar_converting, null);
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}
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}
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@Override
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public void onIqPacketReceived(Account account, IqPacket result) {
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if (result.getType() == IqPacket.TYPE.RESULT) {
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final IqPacket packet = XmppConnectionService.this.mIqGenerator
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.publishAvatarMetadata(avatar);
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sendIqPacket(account, packet, new OnIqPacketReceived() {
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@Override
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public void onIqPacketReceived(Account account, IqPacket result) {
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if (result.getType() == IqPacket.TYPE.RESULT) {
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if (account.setAvatar(avatar.getFilename())) {
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getAvatarService().clear(account);
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databaseBackend.updateAccount(account);
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}
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public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
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final IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
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this.sendIqPacket(account, packet, new OnIqPacketReceived() {
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@Override
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public void onIqPacketReceived(Account account, IqPacket result) {
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if (result.getType() == IqPacket.TYPE.RESULT) {
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final IqPacket packet = XmppConnectionService.this.mIqGenerator
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.publishAvatarMetadata(avatar);
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sendIqPacket(account, packet, new OnIqPacketReceived() {
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@Override
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public void onIqPacketReceived(Account account, IqPacket result) {
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if (result.getType() == IqPacket.TYPE.RESULT) {
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if (account.setAvatar(avatar.getFilename())) {
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getAvatarService().clear(account);
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databaseBackend.updateAccount(account);
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}
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if (callback != null) {
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callback.success(avatar);
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} else {
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Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar");
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}
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} else {
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if (callback != null) {
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callback.error(
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R.string.error_publish_avatar_server_reject,
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avatar);
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}
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}
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});
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} else {
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}
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});
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} else {
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if (callback != null) {
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callback.error(
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R.string.error_publish_avatar_server_reject,
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avatar);
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}
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}
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});
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} else {
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callback.error(R.string.error_publish_avatar_converting, null);
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}
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});
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}
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public void republishAvatarIfNeeded(Account account) {
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if (account.getAxolotlService().isPepBroken()) {
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Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
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return;
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}
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IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
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this.sendIqPacket(account, packet, new OnIqPacketReceived() {
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private Avatar parseAvatar(IqPacket packet) {
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Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
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if (pubsub != null) {
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Element items = pubsub.findChild("items");
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if (items != null) {
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return Avatar.parseMetadata(items);
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}
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}
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return null;
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}
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private boolean errorIsItemNotFound(IqPacket packet) {
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Element error = packet.findChild("error");
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return packet.getType() == IqPacket.TYPE.ERROR
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&& error != null
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&& error.hasChild("item-not-found");
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}
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@Override
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public void onIqPacketReceived(Account account, IqPacket packet) {
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if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
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Avatar serverAvatar = parseAvatar(packet);
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if (serverAvatar == null && account.getAvatar() != null) {
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Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
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if (avatar != null) {
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Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
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publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
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} else {
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Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
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}
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}
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}
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}
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});
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}
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public void fetchAvatar(Account account, Avatar avatar) {
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@ -2526,8 +2581,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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@Override
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public void onIqPacketReceived(Account account, IqPacket packet) {
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if (packet.getType() == IqPacket.TYPE.RESULT) {
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Element pubsub = packet.findChild("pubsub",
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"http://jabber.org/protocol/pubsub");
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Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
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if (pubsub != null) {
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Element items = pubsub.findChild("items");
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if (items != null) {
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@ -1530,13 +1530,15 @@ public class XmppConnection implements Runnable {
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public boolean pep() {
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synchronized (XmppConnection.this.disco) {
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ServiceDiscoveryResult info = disco.get(account.getServer());
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if (info != null && info.hasIdentity("pubsub", "pep")) {
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return true;
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} else {
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info = disco.get(account.getJid().toBareJid());
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return info != null && info.hasIdentity("pubsub", "pep");
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}
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ServiceDiscoveryResult info = disco.get(account.getJid().toBareJid());
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return info != null && info.hasIdentity("pubsub", "pep");
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}
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}
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public boolean pepPersistent() {
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synchronized (XmppConnection.this.disco) {
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ServiceDiscoveryResult info = disco.get(account.getJid().toBareJid());
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return info != null && info.getFeatures().contains("http://jabber.org/protocol/pubsub#persistent-items");
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}
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}
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