ROADMAP.md

@@ -4,11 +4,11 @@
   * [ ] Message content
     * [x] Text
     * [ ] Media
-      * [x] Stickers
+      * [ ] Stickers
-      * [x] Files
+      * [ ] Files
-      * [x] Voice messages
+      * [ ] Voice messages
-      * [x] Videos
+      * [ ] Videos
-      * [x] Images
+      * [ ] Images
       * [ ] Locations
     * [ ] Formatting
     * [ ] Replies
@@ -32,11 +32,8 @@
     * [x] Text
     * [ ] Media
       * [ ] Stickers
-      * [ ] Files
+      * [ ] Videos
-      * [x] Voice messages
+      * [ ] Images
-      * [x] Videos
-      * [x] Images
-      * [ ] Locations
     * [ ] Formatting
     * [ ] Replies
     * [ ] Mentions

matrix_appservice_kakaotalk/kt/types/chat/attachment/__init__.py

@@ -27,6 +27,7 @@ class Attachment(SerializableAttrs):
     shout: Optional[bool] = None
     mentions: Optional[list[MentionStruct]] = None
     urls: Optional[list[str]] = None
+    url: Optional[str] = None # NOTE Added since this may have replaced urls
 
 
 @dataclass

matrix_appservice_kakaotalk/kt/types/chat/attachment/media.py

@@ -21,20 +21,14 @@ from . import Attachment
 
 
 @dataclass
-class MediaAttachment(Attachment):
+class MediaKeyAttachment(Attachment):
-    # NOTE Added to cover Attachments that need a url but might not have a key
+    k: str
     url: str
     s: int
 
 
 @dataclass
-class MediaKeyAttachment(MediaAttachment):
+class PhotoAttachment(Attachment):
-    k: str
-
-
-@dataclass
-class PhotoAttachment(MediaKeyAttachment):
-    # NOTE Changed superclass from Attachment
     w: int
     h: int
     thumbnailUrl: str
@@ -54,13 +48,11 @@ class MultiPhotoAttachment(Attachment):
     thumbnailUrls: list[str]
     thumbnailWidths: list[int]
     thumbnailHeights: list[int]
-    sl: list[int] # NOTE Changed to a list
+    sl: int
-    mtl: list[str] # NOTE Added
 
 
 @dataclass
-class VideoAttachment(MediaAttachment):
+class VideoAttachment(Attachment):
-    # NOTE Changed superclass from Attachment
     tk: str
     w: int
     h: int
@@ -69,8 +61,7 @@ class VideoAttachment(MediaAttachment):
 
 
 @dataclass
-class FileAttachment(MediaKeyAttachment):
+class FileAttachment(Attachment):
-    # NOTE Changed superclass from Attachment
     name: str
     size: int
     expire: int
@@ -78,8 +69,7 @@ class FileAttachment(MediaKeyAttachment):
 
 
 @dataclass
-class AudioAttachment(MediaKeyAttachment):
+class AudioAttachment(Attachment):
-    # NOTE Changed superclass from Attachment
     d: int
     expire: Optional[int] = None
 
@@ -93,7 +83,6 @@ class LongTextAttachment(Attachment):
 
 
 __all__ = [
-    "MediaAttachment",
     "MediaKeyAttachment",
     "PhotoAttachment",
     "MultiPhotoAttachment",

matrix_appservice_kakaotalk/kt/types/chat/chat.py

@@ -35,7 +35,6 @@ from .attachment import (
     FileAttachment,
     PostAttachment,
     ReplyAttachment,
-    MultiPhotoAttachment,
 )
 from .chat_type import ChatType, KnownChatType
 
@@ -75,7 +74,6 @@ _attachment_type_map: dict[KnownChatType, Type[Attachment]] = {
     KnownChatType.FILE: FileAttachment,
     KnownChatType.POST: PostAttachment,
     KnownChatType.REPLY: ReplyAttachment,
-    KnownChatType.MULTIPHOTO: MultiPhotoAttachment,
     KnownChatType.OPEN_SCHEDULE: OpenScheduleAttachment,
     KnownChatType.OPEN_VOTE: VoteAttachment,
     KnownChatType.OPEN_POST: PostAttachment,

matrix_appservice_kakaotalk/portal.py

@@ -42,7 +42,6 @@ from mautrix.types import (
     FileInfo,
     ImageInfo,
     LocationMessageEventContent,
-    MediaInfo,
     MediaMessageEventContent,
     Membership,
     MessageEventContent,
@@ -69,13 +68,7 @@ from .kt.types.channel.channel_info import ChannelInfo
 from .kt.types.channel.channel_type import KnownChannelType, ChannelType
 from .kt.types.chat import Chatlog, KnownChatType
 from .kt.types.chat.attachment import (
-    Attachment,
-    AudioAttachment,
-    #FileAttachment,
-    MediaAttachment,
-    MultiPhotoAttachment,
     PhotoAttachment,
-    VideoAttachment,
 )
 
 from .kt.client.types import (
@@ -190,25 +183,14 @@ class Portal(DBPortal, BasePortal):
         NotificationDisabler.config_enabled = cls.config["bridge.backfill.disable_notifications"]
 
         # TODO More
-        cls._message_type_handler_map: dict[
+        cls._message_handler_type_map: dict[
             KnownChatType,
-            Callable[
+            Callable[[Portal, u.User, IntentAPI, Chatlog], Awaitable[list[EventID]]]
-                [
-                    Portal,
-                    u.User,
-                    IntentAPI,
-                    Attachment | None,
-                    int,
-                    str | None
-                ],
-                Awaitable[list[EventID]]
-            ]
         ] = {
             KnownChatType.TEXT: cls._handle_remote_text,
             KnownChatType.PHOTO: cls._handle_remote_photo,
-            KnownChatType.MULTIPHOTO: cls._handle_remote_multiphoto,
+            #KnownChatType.VIDEO: cls._handle_remote_video,
-            KnownChatType.VIDEO: cls._handle_remote_video,
+            #KnownChatType.AUDIO: cls._handle_remote_audio,
-            KnownChatType.AUDIO: cls._handle_remote_audio,
             #KnownChatType.FILE: cls._handle_remote_file,
         }
 
@@ -330,7 +312,6 @@ class Portal(DBPortal, BasePortal):
         intent: IntentAPI,
         *,
         filename: str | None = None,
-        mimetype: str | None,
         encrypt: bool = False,
         find_size: bool = False,
         convert_audio: bool = False,
@@ -344,19 +325,18 @@ class Portal(DBPortal, BasePortal):
             if length > cls.matrix.media_config.upload_size:
                 raise ValueError("File not available: too large")
             data = await resp.read()
-        if not mimetype:
+        mime = magic.mimetype(data)
-            mimetype = magic.mimetype(data)
+        if convert_audio and mime != "audio/ogg":
-        if convert_audio and mimetype != "audio/ogg":
             data = await ffmpeg.convert_bytes(
-                data, ".ogg", output_args=("-c:a", "libopus"), input_mime=mimetype
+                data, ".ogg", output_args=("-c:a", "libopus"), input_mime=mime
             )
-            mimetype = "audio/ogg"
+            mime = "audio/ogg"
-        info = FileInfo(mimetype=mimetype, size=len(data))
+        info = FileInfo(mimetype=mime, size=len(data))
-        if Image and mimetype.startswith("image/") and find_size:
+        if Image and mime.startswith("image/") and find_size:
             with Image.open(BytesIO(data)) as img:
                 width, height = img.size
-            info = ImageInfo(mimetype=mimetype, size=len(data), width=width, height=height)
+            info = ImageInfo(mimetype=mime, size=len(data), width=width, height=height)
-        upload_mime_type = mimetype
+        upload_mime_type = mime
         decryption_info = None
         if encrypt and encrypt_attachment:
             data, decryption_info = encrypt_attachment(data)
@@ -827,7 +807,7 @@ class Portal(DBPortal, BasePortal):
             data = await self.main_intent.download_media(message.url)
         else:
             raise NotImplementedError("No file or URL specified")
-        mimetype = message.info.mimetype or magic.mimetype(data)
+        mime = message.info.mimetype or magic.mimetype(data)
         """ TODO Replies
         reply_to = None
         if message.relates_to.rel_type == RelationType.REPLY:
@@ -842,6 +822,7 @@ class Portal(DBPortal, BasePortal):
         """
         filename = message.body
         width, height = None, None
+        # TODO Find out why/if stickers are always blank
         if message.info in (MessageType.IMAGE, MessageType.STICKER, MessageType.VIDEO):
             width = message.info.width
             height = message.info.height
@@ -853,7 +834,7 @@ class Portal(DBPortal, BasePortal):
                 filename,
                 width=width,
                 height=height,
-                ext=guess_extension(mimetype)[1:],
+                ext=guess_extension(mime)[1:],
                 # TODO
                 #reply_to=reply_to,
             )
@@ -996,24 +977,16 @@ class Portal(DBPortal, BasePortal):
             await intent.ensure_joined(self.mxid)
             self._backfill_leave.add(intent)
 
-        handler = self._message_type_handler_map.get(message.type)
+        event_ids = []
+        handler = self._message_handler_type_map.get(message.type)
         if not handler:
             self.log.warning(f"No handler for message type {message.type}, falling back to text")
             handler = Portal._handle_remote_text
-        event_ids = [
+        event_ids += await handler(self, source, intent, message)
-            event_id for event_id in 
-            await handler(
-                self,
-                source,
-                intent,
-                message.attachment,
-                message.sendAt,
-                message.text)
-            if event_id
-        ]
         if not event_ids:
             self.log.warning(f"Unhandled KakaoTalk message {message.logId}")
             return
+        event_ids = [event_id for event_id in event_ids if event_id]
         self.log.debug(f"Handled KakaoTalk message {message.logId} -> {event_ids}")
         await DBMessage.bulk_create(
             ktid=message.logId,
@@ -1025,162 +998,38 @@ class Portal(DBPortal, BasePortal):
         )
         await self._send_delivery_receipt(event_ids[-1])
 
-    async def _handle_remote_text(
+    async def _handle_remote_text(self, source: u.User, intent: IntentAPI, message: Chatlog) -> list[EventID]:
-        self,
-        source: u.User,
-        intent: IntentAPI,
-        attachment: None,
-        timestamp: int,
-        message_text: str | None,
-    ) -> list[EventID]:
         # TODO Handle mentions properly
-        content = await kakaotalk_to_matrix(message_text)
+        content = await kakaotalk_to_matrix(message.text)
         # TODO Replies
-        return [await self._send_message(intent, content, timestamp=timestamp)]
+        return [await self._send_message(intent, content, timestamp=message.sendAt)]
 
-    def _handle_remote_photo(
+    async def _handle_remote_photo(self, source: u.User, intent: IntentAPI, message: Chatlog) -> list[EventID]:
-        self,
+        assert message.attachment
-        source: u.User,
+        assert message.attachment.url or message.attachment.urls
-        intent: IntentAPI,
+        url = message.attachment.url or message.attachment.urls[0]
-        attachment: PhotoAttachment,
+        assert isinstance(message.attachment, PhotoAttachment)
-        timestamp: int,
+        info = ImageInfo(
-        message_text: str | None,
+            width=message.attachment.w,
-    ) -> Awaitable[list[EventID]]:
+            height=message.attachment.h,
-        return asyncio.gather(self._handle_remote_uniphoto(
-            source, intent, attachment, timestamp, message_text
-        ))
-
-    def _handle_remote_multiphoto(
-        self,
-        source: u.User,
-        intent: IntentAPI,
-        attachment: MultiPhotoAttachment,
-        timestamp: int,
-        message_text: str | None,
-    ) -> Awaitable[list[EventID]]:
-        # TODO Upload media concurrently, but post messages sequentially
-        return asyncio.gather(
-            *[
-                self._handle_remote_uniphoto(
-                    source, intent,
-                    PhotoAttachment(
-                        shout=attachment.shout,
-                        mentions=attachment.mentions,
-                        urls=attachment.urls,
-                        url=attachment.imageUrls[i],
-                        s=attachment.sl[i],
-                        k=attachment.kl[i],
-                        w=attachment.wl[i],
-                        h=attachment.hl[i],
-                        thumbnailUrl=attachment.thumbnailUrls[i],
-                        thumbnailWidth=attachment.thumbnailWidths[i],
-                        thumbnailHeight=attachment.thumbnailHeights[i],
-                        cs=attachment.csl[i],
-                        mt=attachment.mtl[i],
-                    ),
-                    timestamp, message_text,
-                )
-                for i in range(len(attachment.imageUrls))
-            ]
         )
-
+        # TODO Animated images?
-    def _handle_remote_uniphoto(
-        self,
-        source: u.User,
-        intent: IntentAPI,
-        attachment: PhotoAttachment,
-        timestamp: int,
-        message_text: str | None,
-    ) -> Awaitable[EventID]:
-        return self._handle_remote_media(
-            source, intent, attachment, timestamp, message_text,
-            ImageInfo(
-                mimetype=attachment.mt,
-                size=attachment.s,
-                width=attachment.w,
-                height=attachment.h,
-            ),
-            MessageType.IMAGE,
-        )
-
-    def _handle_remote_video(
-        self,
-        source: u.User,
-        intent: IntentAPI,
-        attachment: VideoAttachment,
-        timestamp: int,
-        message_text: str | None,
-    ) -> Awaitable[list[EventID]]:
-        return asyncio.gather(self._handle_remote_media(
-            source, intent, attachment, timestamp, message_text,
-            VideoInfo(
-                duration=attachment.d,
-                width=attachment.w,
-                height=attachment.h,
-            ),
-            MessageType.VIDEO,
-        ))
-
-    def _handle_remote_audio(
-        self,
-        source: u.User,
-        intent: IntentAPI,
-        attachment: AudioAttachment,
-        timestamp: int,
-        message_text: str | None,
-    ) -> Awaitable[list[EventID]]:
-        return asyncio.gather(self._handle_remote_media(
-            source, intent, attachment, timestamp, message_text,
-            AudioInfo(
-                size=attachment.s,
-                duration=attachment.d,
-            ),
-            MessageType.AUDIO,
-        ))
-
-    """ TODO Find what auth is required for reading file contents
-    def _handle_remote_file(
-        self,
-        source: u.User,
-        intent: IntentAPI,
-        attachment: FileAttachment,
-        timestamp: int,
-        message_text: str | None,
-    ) -> Awaitable[list[EventID]]:
-        return asyncio.gather(self._handle_remote_media(
-            source, intent, attachment, timestamp, message_text,
-            FileInfo(
-                size=attachment.size,
-            ),
-            MessageType.FILE,
-        ))
-    """
-
-    async def _handle_remote_media(
-        self,
-        source: u.User,
-        intent: IntentAPI,
-        attachment: MediaAttachment,
-        timestamp: int,
-        message_text: str | None,
-        info: MediaInfo,
-        msgtype: MessageType,
-    ) -> EventID:
         mxc, additional_info, decryption_info = await self._reupload_remote_file(
-            attachment.url,
+            url,
             source,
             intent,
-            mimetype=info.mimetype,
             encrypt=self.encrypted,
             find_size=False,
         )
         info.size = additional_info.size
         info.mimetype = additional_info.mimetype
         content = MediaMessageEventContent(
-            url=mxc, file=decryption_info, msgtype=msgtype, body=message_text, info=info
+            url=mxc, file=decryption_info, msgtype=MessageType.IMAGE, body=message.text, info=info
         )
+        if not content:
+            return []
         # TODO Replies
-        return await self._send_message(intent, content, timestamp=timestamp)
+        return [await self._send_message(intent, content, timestamp=message.sendAt)]
 
     # TODO Many more remote handlers