diff options
Diffstat (limited to 'client/src/service/avatar_manager.vala')
| -rw-r--r-- | client/src/service/avatar_manager.vala | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/client/src/service/avatar_manager.vala b/client/src/service/avatar_manager.vala deleted file mode 100644 index de44c419..00000000 --- a/client/src/service/avatar_manager.vala +++ /dev/null @@ -1,134 +0,0 @@ -using Gdk; -using Gee; - -using Xmpp; -using Dino.Entities; - -namespace Dino { - -public class AvatarManager : StreamInteractionModule, Object { - public const string id = "avatar_manager"; - - public signal void received_avatar(Pixbuf avatar, Jid jid, Account account); - - private enum Source { - USER_AVATARS, - VCARD - } - - private StreamInteractor stream_interactor; - private Database db; - private HashMap<Jid, string> user_avatars = new HashMap<Jid, string>(Jid.hash_func, Jid.equals_func); - private HashMap<Jid, string> vcard_avatars = new HashMap<Jid, string>(Jid.hash_func, Jid.equals_func); - private AvatarStorage avatar_storage = new AvatarStorage("./"); // TODO ihh - private const int MAX_PIXEL = 192; - - public static void start(StreamInteractor stream_interactor, Database db) { - AvatarManager m = new AvatarManager(stream_interactor, db); - stream_interactor.add_module(m); - } - - private AvatarManager(StreamInteractor stream_interactor, Database db) { - this.stream_interactor = stream_interactor; - this.db = db; - stream_interactor.account_added.connect(on_account_added); - } - - public Pixbuf? get_avatar(Account account, Jid jid) { - Jid jid_ = jid; - if (!MucManager.get_instance(stream_interactor).is_groupchat_occupant(jid, account)) { - jid_ = jid.bare_jid; - } - string? user_avatars_id = user_avatars[jid_]; - if (user_avatars_id != null) { - return avatar_storage.get_image(user_avatars_id); - } - string? vcard_avatars_id = vcard_avatars[jid_]; - if (vcard_avatars_id != null) { - return avatar_storage.get_image(vcard_avatars_id); - } - return null; - } - - public void publish(Account account, string file) { - print(file + "\n"); - try { - Pixbuf pixbuf = new Pixbuf.from_file(file); - if (pixbuf.width >= pixbuf.height && pixbuf.width > MAX_PIXEL) { - int dest_height = (int) ((float) MAX_PIXEL / pixbuf.width * pixbuf.height); - pixbuf = pixbuf.scale_simple(MAX_PIXEL, dest_height, InterpType.BILINEAR); - } else if (pixbuf.height > pixbuf.width && pixbuf.width > MAX_PIXEL) { - int dest_width = (int) ((float) MAX_PIXEL / pixbuf.height * pixbuf.width); - pixbuf = pixbuf.scale_simple(dest_width, MAX_PIXEL, InterpType.BILINEAR); - } - uint8[] buffer; - pixbuf.save_to_buffer(out buffer, "png"); - Core.XmppStream stream = stream_interactor.get_stream(account); - if (stream != null) { - Xep.UserAvatars.Module.get_module(stream).publish_png(stream, buffer, pixbuf.width, pixbuf.height); - on_user_avatar_received(account, account.bare_jid, Base64.encode(buffer)); - } - } catch (Error e) { - print("error " + e.message + "\n"); - } - } - - private class PublishResponseListenerImpl : Object { - public void on_success(Core.XmppStream stream) { - - } - public void on_error(Core.XmppStream stream) { } - } - - public static AvatarManager? get_instance(StreamInteractor stream_interaction) { - return (AvatarManager) stream_interaction.get_module(id); - } - - internal string get_id() { - return id; - } - - private void on_account_added(Account account) { - stream_interactor.module_manager.user_avatars_modules[account].received_avatar.connect((stream, jid, id) => - on_user_avatar_received(account, new Jid(jid), id) - ); - stream_interactor.module_manager.vcard_modules[account].received_avatar.connect((stream, jid, id) => - on_vcard_avatar_received(account, new Jid(jid), id) - ); - - user_avatars = db.get_avatar_hashes(Source.USER_AVATARS); - foreach (Jid jid in user_avatars.keys) { - on_user_avatar_received(account, jid, user_avatars[jid]); - } - vcard_avatars = db.get_avatar_hashes(Source.VCARD); - foreach (Jid jid in vcard_avatars.keys) { - on_vcard_avatar_received(account, jid, vcard_avatars[jid]); - } - } - - private void on_user_avatar_received(Account account, Jid jid, string id) { - if (!user_avatars.has_key(jid) || user_avatars[jid] != id) { - user_avatars[jid] = id; - db.set_avatar_hash(jid, id, Source.USER_AVATARS); - } - Pixbuf? avatar = avatar_storage.get_image(id); - if (avatar != null) { - received_avatar(avatar, jid, account); - } - } - - private void on_vcard_avatar_received(Account account, Jid jid, string id) { - if (!vcard_avatars.has_key(jid) || vcard_avatars[jid] != id) { - vcard_avatars[jid] = id; - if (!jid.is_full()) { // don't save muc avatars - db.set_avatar_hash(jid, id, Source.VCARD); - } - } - Pixbuf? avatar = avatar_storage.get_image(id); - if (avatar != null) { - received_avatar(avatar, jid, account); - } - } -} - -}
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