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implement backend support for sending images and file attachments

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liamcottle 2024-05-04 23:01:40 +12:00
parent dd42da3bd9
commit 6d6869a96c
1 changed files with 27 additions and 3 deletions
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30
web.py
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@ -218,10 +218,34 @@ class ReticulumWebChat:
# handle sending an lxmf message
elif _type == "lxmf.delivery":
# get data from websocket client
destination_hash = data["lxmf_message"]["destination_hash"]
content = data["lxmf_message"]["content"]
fields = {}
if "fields" in data["lxmf_message"]:
fields = data["lxmf_message"]["fields"]
# parse image field
image_field = None
if "image" in fields:
image_type = data["lxmf_message"]["fields"]["image"]["image_type"]
image_bytes = base64.b64decode(data["lxmf_message"]["fields"]["image"]["image_bytes"])
image_field = LxmfImageField(image_type, image_bytes)
# parse file attachments field
file_attachments_field = None
if "file_attachments" in fields:
file_attachments = []
for file_attachment in data["lxmf_message"]["fields"]["file_attachments"]:
file_name = file_attachment["file_name"]
file_bytes = base64.b64decode(file_attachment["file_bytes"])
file_attachments.append(LxmfFileAttachment(file_name, file_bytes))
file_attachments_field = LxmfFileAttachmentsField(file_attachments)
# send lxmf message to destination
destination_hash = data["destination_hash"]
message = data["message"]
await self.send_message(destination_hash, message)
await self.send_message(destination_hash, content, image_field=image_field, file_attachments_field=file_attachments_field)
# # TODO: send response to client when marked as delivered?
# await client.send(json.dumps({