37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
import os
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from ytdl_sub.utils.system import IS_WINDOWS
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def _existing_path(*paths: str) -> str:
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"""
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Tries to search multiple paths for a file, returns a
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path if it exists. If none are valid files, returns
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the first one
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"""
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for path in paths:
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if os.path.isfile(path):
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return path
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return paths[0]
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if IS_WINDOWS:
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DEFAULT_LOCK_DIRECTORY = "" # Not supported in Windows
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DEFAULT_FFMPEG_PATH = ".\\ffmpeg.exe"
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DEFAULT_FFPROBE_PATH = ".\\ffprobe.exe"
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MAX_FILE_NAME_BYTES = 255
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else:
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DEFAULT_LOCK_DIRECTORY = "/tmp"
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DEFAULT_FFMPEG_PATH = os.getenv(
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"YTDL_SUB_FFMPEG_PATH", _existing_path("/usr/bin/ffmpeg", "/usr/local/bin/ffmpeg")
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)
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DEFAULT_FFPROBE_PATH = os.getenv(
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"YTDL_SUB_FFPROBE_PATH", _existing_path("/usr/bin/ffprobe", "/usr/local/bin/ffmpeg")
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)
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MAX_FILE_NAME_BYTES = os.pathconf("/", "PC_NAME_MAX")
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# Historically was hardcoded to this value. Use this as the default
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# if download_archive_path is not specified
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DEFAULT_DOWNLOAD_ARCHIVE_NAME = ".ytdl-sub-{subscription_name}-download-archive.json"
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