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https://github.com/libretro/Lakka-LibreELEC.git
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35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
import PIL.Image
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import os
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import tempfile
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import urllib.request
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_DIRECTORY_NAME = "librespot.coverart"
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_DIRECTORY_PATH = os.path.join(tempfile.gettempdir(), _DIRECTORY_NAME)
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_MAX_COVERARTS = 10
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def get_fanart(url):
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name = os.path.basename(url)
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target = os.path.join(_DIRECTORY_PATH, f"{name}")
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if not os.path.exists(target):
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if not os.path.exists(_DIRECTORY_PATH):
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os.makedirs(_DIRECTORY_PATH)
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paths = [
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os.path.join(_DIRECTORY_PATH, file) for file in os.listdir(_DIRECTORY_PATH)
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]
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paths = [path for path in paths if os.path.isfile(path)]
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paths.sort(key=os.path.getmtime)
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for path in paths[:-_MAX_COVERARTS]:
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os.remove(path)
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source = os.path.join(_DIRECTORY_PATH, f"{name}.tmp")
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urllib.request.urlretrieve(url, source)
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image = PIL.Image.open(source)
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width, height = image.size
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new_width = int(height * 16 / 9)
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delta_w = new_width - width
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new_image = PIL.Image.new("RGB", (new_width, height), (0, 0, 0))
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new_image.paste(image, (delta_w // 2, 0))
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new_image.save(target, "JPEG", optimize=True)
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os.remove(source)
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return target
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