ScripturesStudio/export.py at main · ReubenInstitute/ScripturesStudio · GitHub

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#!/usr/bin/env python3

"""

Export psalm audio and videos.

Run from the Studio/ folder with:

PYTHONPATH=/root/WORK/Libraries:/root/WORK/MediaLibraries:/root/WORK/Scriptures:/root/WORK/StyledScriptures python3 export.py [type] psalm... [--cache]

export.py 8 46 75 --cache all four files of each psalm, the batch

export.py score 117 only the vertical video with music (the smallest one)

export.py library 117 only the landscape video, no music (YouTube)

export.py score-audio 117 only the mp3 with music → output/psalms+/

export.py library-audio 117 only the bare narration mp3 → output/psalms/

Without a type all four are exported. Files are overwritten, unless --cache is

given: then a file that already exists is skipped, so an interrupted batch can

be started again with the same command and continues where it stopped.

Files are written as name.part.ext and renamed when complete, so a file that

exists is a finished one.

"""

import sys

from pathlib import Path

from Bible import Bible

from Psalms import Psalms

import Asset

from Audio import PsalmAudio

from Video import PsalmVideo

from Overlay import PsalmCover

import Media

TYPES = ("score", "library", "score-audio", "library-audio")

def usage(message):

sys.exit(f"{message}\nusage: export.py [{'|'.join(TYPES)}] psalm... [--cache]")

def main():

args = sys.argv[1:]

cache = "--cache" in args

args = [arg for arg in args if arg != "--cache"]

types = TYPES

if args and not args[0].isdigit():

if args[0] not in TYPES:

usage(f"unknown type '{args[0]}'")

types = (args.pop(0),)

if not args:

usage("no psalm numbers")

if not all(arg.isdigit() and 1 <= int(arg) <= 150 for arg in args):

usage("psalm numbers go from 1 to 150")

bible = Bible()

psalms = Psalms(bible)

for num in map(int, args):

print(f"\n── Psalm {num} ──")

psalm = psalms[num - 1]

if "score-audio" in types or "library-audio" in types:

PsalmCover(psalm, Media.SD).export()

items = []

for music, folder in ((False, Asset.LIBRARY_AUDIO_FOLDER), (True, Asset.SCORE_AUDIO_FOLDER)):

audio = PsalmAudio(psalm, music=music)

items.append(("score-audio" if music else "library-audio", "Score audio" if music else "Library audio",

Path(folder) / f"{audio.basename}.mp3", audio))

library = PsalmVideo(psalm, size=Media.HDH)

score = PsalmVideo(psalm, size=Media.SDV, music=True)

items.append(("library", "Library H", library.filename, library))

items.append(("score", "Score V", score.filename, score))

for type, name, filename, item in items:

if type not in types:

continue

if cache and Path(filename).exists():

print(f" {name} already exists, skipping")

continue

print(f" Generating {name} …")

item.export()

print("\n✅ Export complete.")

if __name__ == "__main__":

main()

ScripturesStudio/export.py at main · ReubenInstitute/ScripturesStudio · GitHub

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