from PIL import Image, ImageOps from PIL.ImageSequence import Iterator from webptools import gifwebp import subprocess import os from flask import abort import requests import time from .const import * def process_audio(file): name = f'/audio/{time.time()}'.replace('.','') + '.' + file.filename.split('.')[-1].lower() file.save(name) if SITE_NAME == 'WPD' or os.stat(name).st_size > 8 * 1024 * 1024: with open(name, 'rb') as f: os.remove(name) req = requests.request("POST", "https://pomf2.lain.la/upload.php", files={'files[]': f}, timeout=20).json() return req['files'][0]['url'] return f'{SITE_FULL}{name}' def process_video(file): old = f'/videos/{time.time()}'.replace('.','') extension = file.filename.split('.')[-1].lower() new = old + '.' + extension if extension == 'webm': file.save(new) else: file.save(old) os.system(f'ffmpeg -y -loglevel warning -i {old} -map_metadata -1 -c:v copy -c:a copy {new}') os.remove(old) size = os.stat(new).st_size if SITE_NAME == 'WPD' or os.stat(new).st_size > 8 * 1024 * 1024: with open(new, 'rb') as f: os.remove(new) req = requests.request("POST", "https://pomf2.lain.la/upload.php", files={'files[]': f}, timeout=20).json() return req['files'][0]['url'] return f'{SITE_FULL}{new}' def process_image(patron, filename=None, resize=0): size = os.stat(filename).st_size if size > 16 * 1024 * 1024 or not patron and size > 8 * 1024 * 1024: os.remove(filename) abort(413) i = Image.open(filename) if resize and i.width > resize: try: subprocess.call(["convert", filename, "-coalesce", "-resize", f"{resize}>", filename]) except: pass elif i.format.lower() != "webp": exif = i.getexif() for k in exif.keys(): if k != 0x0112: exif[k] = None del exif[k] i.info["exif"] = exif.tobytes() if i.format.lower() == "gif": gifwebp(input_image=filename, output_image=filename, option="-mixed -metadata none -f 100 -mt -m 6") else: i = ImageOps.exif_transpose(i) i.save(filename, format="WEBP", method=6) return filename