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Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java')
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java627
1 files changed, 0 insertions, 627 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java b/src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java
deleted file mode 100644
index 6311d739..00000000
--- a/src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java
+++ /dev/null
@@ -1,627 +0,0 @@
-package de.thedevstack.conversationsplus.services;
-
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.graphics.Typeface;
-import android.net.Uri;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Locale;
-
-import de.thedevstack.android.logcat.Logging;
-import de.thedevstack.conversationsplus.ConversationsPlusApplication;
-import de.thedevstack.conversationsplus.utils.AvatarUtil;
-import de.thedevstack.conversationsplus.utils.ImageUtil;
-import de.thedevstack.conversationsplus.utils.UiUpdateHelper;
-import de.thedevstack.conversationsplus.utils.XmppSendUtil;
-import de.thedevstack.conversationsplus.xmpp.avatar.AvatarPacketGenerator;
-import de.thedevstack.conversationsplus.xmpp.avatar.AvatarPacketParser;
-import de.thedevstack.conversationsplus.Config;
-import de.thedevstack.conversationsplus.R;
-import de.thedevstack.conversationsplus.entities.Account;
-import de.thedevstack.conversationsplus.entities.Bookmark;
-import de.thedevstack.conversationsplus.entities.Contact;
-import de.thedevstack.conversationsplus.entities.Conversation;
-import de.thedevstack.conversationsplus.entities.ListItem;
-import de.thedevstack.conversationsplus.entities.Message;
-import de.thedevstack.conversationsplus.entities.MucOptions;
-import de.thedevstack.conversationsplus.generator.IqGenerator;
-import de.thedevstack.conversationsplus.persistance.DatabaseBackend;
-import de.thedevstack.conversationsplus.ui.UiCallback;
-import de.thedevstack.conversationsplus.utils.UIHelper;
-import de.thedevstack.conversationsplus.xml.Element;
-import de.thedevstack.conversationsplus.xmpp.OnIqPacketReceived;
-import de.thedevstack.conversationsplus.xmpp.pep.Avatar;
-import de.thedevstack.conversationsplus.xmpp.stanzas.IqPacket;
-
-public class AvatarService {
-
- private static final int FG_COLOR = 0xFFFAFAFA;
- private static final int TRANSPARENT = 0x00000000;
- private static final int PLACEHOLDER_COLOR = 0xFF202020;
-
- private static final String PREFIX_CONTACT = "contact";
- private static final String PREFIX_CONVERSATION = "conversation";
- private static final String PREFIX_ACCOUNT = "account";
- private static final String PREFIX_GENERIC = "generic";
- private static final AvatarService INSTANCE = new AvatarService();
-
- final private ArrayList<Integer> sizes = new ArrayList<>();
- private final List<String> mInProgressAvatarFetches = new ArrayList<>();
-
- public static AvatarService getInstance() {
- return INSTANCE;
- }
-
- private Bitmap get(final Contact contact, final int size, boolean cachedOnly) {
- final String KEY = key(contact, size);
- Bitmap avatar = ImageUtil.getBitmapFromCache(KEY);
- if (avatar != null || cachedOnly) {
- return avatar;
- }
- if (contact.getProfilePhoto() != null) {
- avatar = ImageUtil.cropCenterSquare(Uri.parse(contact.getProfilePhoto()), size);
- }
- if (avatar == null && contact.getAvatar() != null) {
- avatar = AvatarUtil.getAvatar(contact.getAvatar(), size);
- }
- if (avatar == null) {
- avatar = get(contact.getDisplayName(), size, cachedOnly);
- }
- ImageUtil.addBitmapToCache(KEY, avatar);
- return avatar;
- }
-
- public Bitmap get(final MucOptions.User user, final int size, boolean cachedOnly) {
- Contact c = user.getContact();
- if (c != null && (c.getProfilePhoto() != null || c.getAvatar() != null)) {
- return get(c, size, cachedOnly);
- } else {
- return getImpl(user, size, cachedOnly);
- }
- }
-
- private Bitmap getImpl(final MucOptions.User user, final int size, boolean cachedOnly) {
- final String KEY = key(user, size);
- Bitmap avatar = ImageUtil.getBitmapFromCache(KEY);
- if (avatar != null || cachedOnly) {
- return avatar;
- }
- if (user.getAvatar() != null) {
- avatar = AvatarUtil.getAvatar(user.getAvatar(), size);
- }
- if (avatar == null) {
- Contact contact = user.getContact();
- if (contact != null) {
- avatar = get(contact, size, cachedOnly);
- } else {
- avatar = get(user.getName(), size, cachedOnly);
- }
- }
- ImageUtil.addBitmapToCache(KEY, avatar);
- return avatar;
- }
-
- public void clear(Contact contact) {
- synchronized (this.sizes) {
- for (Integer size : sizes) {
- ImageUtil.removeBitmapFromCache(key(contact, size));
- }
- }
- }
-
- private String key(Contact contact, int size) {
- synchronized (this.sizes) {
- if (!this.sizes.contains(size)) {
- this.sizes.add(size);
- }
- }
- return PREFIX_CONTACT + "_" + contact.getAccount().getJid().toBareJid() + "_"
- + contact.getJid() + "_" + String.valueOf(size);
- }
-
- private String key(MucOptions.User user, int size) {
- synchronized (this.sizes) {
- if (!this.sizes.contains(size)) {
- this.sizes.add(size);
- }
- }
- return PREFIX_CONTACT + "_" + user.getAccount().getJid().toBareJid() + "_"
- + user.getFullJid() + "_" + String.valueOf(size);
- }
-
- public Bitmap get(ListItem item, int size) {
- return get(item,size,false);
- }
-
- public Bitmap get(ListItem item, int size, boolean cachedOnly) {
- if (item instanceof Contact) {
- return get((Contact) item, size,cachedOnly);
- } else if (item instanceof Bookmark) {
- Bookmark bookmark = (Bookmark) item;
- if (bookmark.getConversation() != null) {
- return get(bookmark.getConversation(), size, cachedOnly);
- } else {
- return get(bookmark.getDisplayName(), size, cachedOnly);
- }
- } else {
- return get(item.getDisplayName(), size, cachedOnly);
- }
- }
-
- public Bitmap get(Conversation conversation, int size) {
- return get(conversation,size,false);
- }
-
- public Bitmap get(Conversation conversation, int size, boolean cachedOnly) {
- if (conversation.getMode() == Conversation.MODE_SINGLE) {
- return get(conversation.getContact(), size, cachedOnly);
- } else {
- return get(conversation.getMucOptions(), size, cachedOnly);
- }
- }
-
- public void clear(Conversation conversation) {
- if (conversation.getMode() == Conversation.MODE_SINGLE) {
- clear(conversation.getContact());
- } else {
- clear(conversation.getMucOptions());
- }
- }
-
- private Bitmap get(MucOptions mucOptions, int size, boolean cachedOnly) {
- final String KEY = key(mucOptions, size);
- Bitmap bitmap = ImageUtil.getBitmapFromCache(KEY);
- if (bitmap != null || cachedOnly) {
- return bitmap;
- }
- final List<MucOptions.User> users = mucOptions.getUsers();
- int count = users.size();
- bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
- Canvas canvas = new Canvas(bitmap);
- bitmap.eraseColor(TRANSPARENT);
-
- if (count == 0) {
- String name = mucOptions.getConversation().getName();
- drawTile(canvas, name, 0, 0, size, size);
- } else if (count == 1) {
- drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size);
- drawTile(canvas, mucOptions.getConversation().getAccount(), size / 2 + 1, 0, size, size);
- } else if (count == 2) {
- drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size);
- drawTile(canvas, users.get(1), size / 2 + 1, 0, size, size);
- } else if (count == 3) {
- drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size);
- drawTile(canvas, users.get(1), size / 2 + 1, 0, size, size / 2 - 1);
- drawTile(canvas, users.get(2), size / 2 + 1, size / 2 + 1, size,
- size);
- } else if (count == 4) {
- drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size / 2 - 1);
- drawTile(canvas, users.get(1), 0, size / 2 + 1, size / 2 - 1, size);
- drawTile(canvas, users.get(2), size / 2 + 1, 0, size, size / 2 - 1);
- drawTile(canvas, users.get(3), size / 2 + 1, size / 2 + 1, size,
- size);
- } else {
- drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size / 2 - 1);
- drawTile(canvas, users.get(1), 0, size / 2 + 1, size / 2 - 1, size);
- drawTile(canvas, users.get(2), size / 2 + 1, 0, size, size / 2 - 1);
- drawTile(canvas, "\u2026", PLACEHOLDER_COLOR, size / 2 + 1, size / 2 + 1,
- size, size);
- }
- ImageUtil.addBitmapToCache(KEY, bitmap);
- return bitmap;
- }
-
- public void clear(MucOptions options) {
- synchronized (this.sizes) {
- for (Integer size : sizes) {
- ImageUtil.removeBitmapFromCache(key(options, size));
- }
- }
- }
-
- private String key(MucOptions options, int size) {
- synchronized (this.sizes) {
- if (!this.sizes.contains(size)) {
- this.sizes.add(size);
- }
- }
- return PREFIX_CONVERSATION + "_" + options.getConversation().getUuid()
- + "_" + String.valueOf(size);
- }
-
- public Bitmap get(Account account, int size) {
- return get(account, size, false);
- }
-
- public Bitmap get(Account account, int size, boolean cachedOnly) {
- final String KEY = key(account, size);
- Bitmap avatar = ImageUtil.getBitmapFromCache(KEY);
- if (avatar != null || cachedOnly) {
- return avatar;
- }
- avatar = AvatarUtil.getAvatar(account.getAvatar(), size);
- if (avatar == null) {
- avatar = get(account.getJid().toBareJid().toString(), size,false);
- }
- ImageUtil.addBitmapToCache(KEY, avatar);
- return avatar;
- }
-
- public Bitmap get(Message message, int size, boolean cachedOnly) {
- final Conversation conversation = message.getConversation();
- if (message.getStatus() == Message.STATUS_RECEIVED) {
- Contact c = message.getContact();
- if (c != null && (c.getProfilePhoto() != null || c.getAvatar() != null)) {
- return get(c, size, cachedOnly);
- } else if (message.getConversation().getMode() == Conversation.MODE_MULTI){
- MucOptions.User user = conversation.getMucOptions().findUser(message.getCounterpart().getResourcepart());
- if (user != null) {
- return getImpl(user,size,cachedOnly);
- }
- }
- return get(UIHelper.getMessageDisplayName(message), size, cachedOnly);
- } else {
- return get(conversation.getAccount(), size, cachedOnly);
- }
- }
-
- public void clear(Account account) {
- synchronized (this.sizes) {
- for (Integer size : sizes) {
- ImageUtil.removeBitmapFromCache(key(account, size));
- }
- }
- }
-
- public void clear(MucOptions.User user) {
- synchronized (this.sizes) {
- for (Integer size : sizes) {
- ImageUtil.removeBitmapFromCache(key(user, size));
- }
- }
- }
-
- private String key(Account account, int size) {
- synchronized (this.sizes) {
- if (!this.sizes.contains(size)) {
- this.sizes.add(size);
- }
- }
- return PREFIX_ACCOUNT + "_" + account.getUuid() + "_"
- + String.valueOf(size);
- }
-
- public Bitmap get(String name, int size) {
- return get(name,size,false);
- }
-
- public Bitmap get(final String name, final int size, boolean cachedOnly) {
- final String KEY = key(name, size);
- Bitmap bitmap = ImageUtil.getBitmapFromCache(KEY);
- if (bitmap != null || cachedOnly) {
- return bitmap;
- }
- bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
- Canvas canvas = new Canvas(bitmap);
- drawTile(canvas, name, 0, 0, size, size);
- ImageUtil.addBitmapToCache(KEY, bitmap);
- return bitmap;
- }
-
- private String key(String name, int size) {
- synchronized (this.sizes) {
- if (!this.sizes.contains(size)) {
- this.sizes.add(size);
- }
- }
- return PREFIX_GENERIC + "_" + name + "_" + String.valueOf(size);
- }
-
- private boolean drawTile(Canvas canvas, String letter, int tileColor,
- int left, int top, int right, int bottom) {
- letter = letter.toUpperCase(Locale.getDefault());
- Paint tilePaint = new Paint(), textPaint = new Paint();
- tilePaint.setColor(tileColor);
- textPaint.setFlags(Paint.ANTI_ALIAS_FLAG);
- textPaint.setColor(FG_COLOR);
- textPaint.setTypeface(Typeface.create("sans-serif-light",
- Typeface.NORMAL));
- textPaint.setTextSize((float) ((right - left) * 0.8));
- Rect rect = new Rect();
-
- canvas.drawRect(new Rect(left, top, right, bottom), tilePaint);
- textPaint.getTextBounds(letter, 0, 1, rect);
- float width = textPaint.measureText(letter);
- canvas.drawText(letter, (right + left) / 2 - width / 2, (top + bottom)
- / 2 + rect.height() / 2, textPaint);
- return true;
- }
-
- private boolean drawTile(Canvas canvas, MucOptions.User user, int left,
- int top, int right, int bottom) {
- Contact contact = user.getContact();
- if (contact != null) {
- Uri uri = null;
- if (contact.getProfilePhoto() != null) {
- uri = Uri.parse(contact.getProfilePhoto());
- } else if (contact.getAvatar() != null) {
- uri = AvatarUtil.getAvatarUri(contact.getAvatar());
- }
- if (drawTile(canvas, uri, left, top, right, bottom)) {
- return true;
- }
- } else if (user.getAvatar() != null) {
- Uri uri = AvatarUtil.getAvatarUri(user.getAvatar());
- if (drawTile(canvas, uri, left, top, right, bottom)) {
- return true;
- }
- }
- String name = contact != null ? contact.getDisplayName() : user.getName();
- drawTile(canvas, name, left, top, right, bottom);
- return true;
- }
-
- private boolean drawTile(Canvas canvas, Account account, int left, int top, int right, int bottom) {
- String avatar = account.getAvatar();
- if (avatar != null) {
- Uri uri = AvatarUtil.getAvatarUri(avatar);
- if (uri != null) {
- if (drawTile(canvas, uri, left, top, right, bottom)) {
- return true;
- }
- }
- }
- return drawTile(canvas, account.getJid().toBareJid().toString(), left, top, right, bottom);
- }
-
- private boolean drawTile(Canvas canvas, String name, int left, int top, int right, int bottom) {
- if (name != null) {
- String trimmedName = name.trim();
- final String letter = trimmedName.isEmpty() ? "X" : trimmedName.substring(0, 1);
- final int color = UIHelper.getColorForName(name);
- drawTile(canvas, letter, color, left, top, right, bottom);
- return true;
- }
- return false;
- }
-
- private boolean drawTile(Canvas canvas, Uri uri, int left, int top, int right, int bottom) {
- if (uri != null) {
- Bitmap bitmap = ImageUtil.cropCenter(uri, bottom - top, right - left);
- if (bitmap != null) {
- drawTile(canvas, bitmap, left, top, right, bottom);
- return true;
- }
- }
- return false;
- }
-
- private boolean drawTile(Canvas canvas, Bitmap bm, int dstleft, int dsttop,
- int dstright, int dstbottom) {
- Rect dst = new Rect(dstleft, dsttop, dstright, dstbottom);
- canvas.drawBitmap(bm, null, dst, null);
- return true;
- }
-
- public void publishAvatar(final Account account,
- final Uri image,
- final UiCallback<Avatar> callback) {
- final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
- final int size = Config.AVATAR_SIZE;
- final Avatar avatar = AvatarUtil.getPepAvatar(image, size, format);
- if (avatar != null) {
- avatar.height = size;
- avatar.width = size;
- if (format.equals(Bitmap.CompressFormat.WEBP)) {
- avatar.type = "image/webp";
- } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
- avatar.type = "image/jpeg";
- } else if (format.equals(Bitmap.CompressFormat.PNG)) {
- avatar.type = "image/png";
- }
- if (!AvatarUtil.save(avatar)) {
- callback.error(R.string.error_saving_avatar, avatar);
- return;
- }
- final IqPacket packet = AvatarPacketGenerator.generatePublishAvatarPacket(avatar);
- XmppSendUtil.sendIqPacket(account, packet, new OnIqPacketReceived() {
-
- @Override
- public void onIqPacketReceived(Account account, IqPacket result) {
- if (result.getType() == IqPacket.TYPE.RESULT) {
- final IqPacket packet = AvatarPacketGenerator.generatePublishAvatarMetadataPacket(avatar);
- XmppSendUtil.sendIqPacket(account, packet, new OnIqPacketReceived() {
-
- @Override
- public void onIqPacketReceived(Account account,
- IqPacket result) {
- if (result.getType() == IqPacket.TYPE.RESULT) {
- if (account.setAvatar(avatar.getFilename())) {
- AvatarService.getInstance().clear(account);
- DatabaseBackend.getInstance(ConversationsPlusApplication.getAppContext()).updateAccount(account);
- }
- callback.success(avatar);
- } else {
- callback.error(
- R.string.error_publish_avatar_server_reject,
- avatar);
- }
- }
- });
- } else {
- callback.error(
- R.string.error_publish_avatar_server_reject,
- avatar);
- }
- }
- });
- } else {
- callback.error(R.string.error_publish_avatar_converting, null);
- }
- }
-
- private static String generateFetchKey(Account account, final Avatar avatar) {
- return account.getJid().toBareJid()+"_"+avatar.owner+"_"+avatar.sha1sum;
- }
-
- public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
- final String KEY = generateFetchKey(account, avatar);
- synchronized(this.mInProgressAvatarFetches) {
- if (this.mInProgressAvatarFetches.contains(KEY)) {
- return;
- } else {
- switch (avatar.origin) {
- case PEP:
- this.mInProgressAvatarFetches.add(KEY);
- fetchAvatarPep(account, avatar, callback);
- break;
- case VCARD:
- this.mInProgressAvatarFetches.add(KEY);
- fetchAvatarVcard(account, avatar, callback);
- break;
- }
- }
- }
- }
-
- private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
- IqPacket packet = AvatarPacketGenerator.generateRetrieveAvatarPacket(avatar);
- XmppSendUtil.sendIqPacket(account, packet, new OnIqPacketReceived() {
-
- @Override
- public void onIqPacketReceived(Account account, IqPacket result) {
- synchronized (mInProgressAvatarFetches) {
- mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
- }
- final String ERROR = account.getJid().toBareJid()
- + ": fetching avatar for " + avatar.owner + " failed ";
- if (result.getType() == IqPacket.TYPE.RESULT) {
- avatar.image = AvatarPacketParser.parseAvatarData(result);
- if (avatar.image != null) {
- if (AvatarUtil.save(avatar)) {
- if (account.getJid().toBareJid().equals(avatar.owner)) {
- if (account.setAvatar(avatar.getFilename())) {
- DatabaseBackend.getInstance(ConversationsPlusApplication.getAppContext()).updateAccount(account);
- }
- AvatarService.this.clear(account);
- UiUpdateHelper.updateConversationUi();
- UiUpdateHelper.updateAccountUi();
- } else {
- Contact contact = account.getRoster()
- .getContact(avatar.owner);
- contact.setAvatar(avatar);
- AvatarService.this.clear(contact);
- UiUpdateHelper.updateConversationUi();
- UiUpdateHelper.updateRosterUi();
- }
- if (callback != null) {
- callback.success(avatar);
- }
- Logging.d(Config.LOGTAG, account.getJid().toBareJid()
- + ": succesfuly fetched pep avatar for " + avatar.owner);
- return;
- }
- } else {
-
- Logging.d(Config.LOGTAG, ERROR + "(parsing error)");
- }
- } else {
- Element error = result.findChild("error");
- if (error == null) {
- Logging.d(Config.LOGTAG, ERROR + "(server error)");
- } else {
- Logging.d(Config.LOGTAG, ERROR + error.toString());
- }
- }
- if (callback != null) {
- callback.error(0, null);
- }
-
- }
- });
- }
-
- private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
- IqPacket packet = IqGenerator.retrieveVcardAvatar(avatar);
- XmppSendUtil.sendIqPacket(account, packet, new OnIqPacketReceived() {
- @Override
- public void onIqPacketReceived(Account account, IqPacket packet) {
- synchronized (mInProgressAvatarFetches) {
- mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
- }
- if (packet.getType() == IqPacket.TYPE.RESULT) {
- Element vCard = packet.findChild("vCard", "vcard-temp");
- Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
- String image = photo != null ? photo.findChildContent("BINVAL") : null;
- if (image != null) {
- avatar.image = image;
- if (AvatarUtil.save(avatar)) {
- Logging.d(Config.LOGTAG, account.getJid().toBareJid()
- + ": successfully fetched vCard avatar for " + avatar.owner);
- Contact contact = account.getRoster()
- .getContact(avatar.owner);
- contact.setAvatar(avatar);
- AvatarService.this.clear(contact);
- UiUpdateHelper.updateConversationUi();
- UiUpdateHelper.updateRosterUi();
- }
- }
- }
- }
- });
- }
-
- public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
- IqPacket packet = AvatarPacketGenerator.generateRetrieveAvatarMetadataPacket(null);
- XmppSendUtil.sendIqPacket(account, packet, new OnIqPacketReceived() {
-
- @Override
- public void onIqPacketReceived(Account account, IqPacket packet) {
- if (packet.getType() == IqPacket.TYPE.RESULT) {
- Element pubsub = packet.findChild("pubsub",
- "http://jabber.org/protocol/pubsub");
- if (pubsub != null) {
- Element items = pubsub.findChild("items");
- if (items != null) {
- Avatar avatar = Avatar.parseMetadata(items);
- if (avatar != null) {
- avatar.owner = account.getJid().toBareJid();
- if (AvatarUtil.isAvatarCached(avatar)) {
- if (account.setAvatar(avatar.getFilename())) {
- DatabaseBackend.getInstance(ConversationsPlusApplication.getAppContext()).updateAccount(account);
- }
- AvatarService.this.clear(account);
- callback.success(avatar);
- } else {
- fetchAvatarPep(account, avatar, callback);
- }
- return;
- }
- }
- }
- }
- callback.error(0, null);
- }
- });
- }
-
- public void fetchAvatar(Account account, Avatar avatar) {
- fetchAvatar(account, avatar, null);
- }
-
- public void clearFetchInProgress(Account account) {
- synchronized (this.mInProgressAvatarFetches) {
- for(Iterator<String> iterator = this.mInProgressAvatarFetches.iterator(); iterator.hasNext();) {
- final String KEY = iterator.next();
- if (KEY.startsWith(account.getJid().toBareJid()+"_")) {
- iterator.remove();
- }
- }
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 06:03:14 +0000