111 lines
2.8 KiB
Python
111 lines
2.8 KiB
Python
"""Our site has one POST endpoint for uploading videos and one GET
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endpoint for getting the HTML. Images are served from a web server."""
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from typing import Dict
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from urllib.parse import urljoin
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from fastapi import FastAPI, File, Request, UploadFile
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from fastapi.responses import HTMLResponse
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from fastapi.staticfiles import StaticFiles
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from fastapi.templating import Jinja2Templates
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from discord_embed import settings
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from discord_embed.video_file_upload import do_things
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from discord_embed.webhook import send_webhook
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app = FastAPI(
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title="discord-nice-embed",
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description=settings.DESCRIPTION,
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version="0.0.1",
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contact={
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"name": "Joakim Hellsén",
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"url": "https://github.com/TheLovinator1",
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"email": "tlovinator@gmail.com",
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},
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license_info={
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"name": "GPL-3.0",
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"url": "https://www.gnu.org/licenses/gpl-3.0.txt",
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},
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)
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app.mount("/static", StaticFiles(directory="static"), name="static")
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templates = Jinja2Templates(directory="templates")
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@app.post("/uploadfiles/")
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async def upload_file(file: UploadFile = File(...)) -> Dict[str, str]:
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"""Page for uploading files.
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If it is a video, we need to make an HTML file, and a thumbnail
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otherwise we can just save the file and return the URL for it.
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If something goes wrong, we will send a message to Discord.
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Args:
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file: Our uploaded file.
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Returns:
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Returns a dict with the filename, or a link to the .html if it was a video.
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"""
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if file.content_type.startswith("video/"):
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return await do_things(file)
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filename = await remove_illegal_chars(file.filename)
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with open(f"{settings.upload_folder}/{filename}", "wb+") as f:
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f.write(file.file.read())
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domain_url = urljoin(settings.serve_domain, filename)
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send_webhook(f"{domain_url} was uploaded.")
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return {"html_url": domain_url}
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async def remove_illegal_chars(filename: str) -> str:
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"""Remove illegal characters from the filename.
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Args:
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filename: The filename to remove illegal characters from.
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Returns:
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Returns a string with the filename without illegal characters.
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"""
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filename = filename.replace(" ", ".")
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illegal_characters = [
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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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"」",
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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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"?",
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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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",",
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]
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for character in illegal_characters:
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filename = filename.replace(character, "")
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return filename
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@app.get("/", response_class=HTMLResponse)
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async def main(request: Request):
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"""Our index view.
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You can upload files here.
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Returns:
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HTMLResponse: Returns HTML for site.
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"""
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return templates.TemplateResponse("index.html", {"request": request})
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