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azrdev/spotify_ids_to_pdf.sh

Created March 16, 2025 23:24
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print spotify URLs in QR-codes for https://github.com/azrdev/phy2music
Raw
spotify_ids_to_pdf.sh
INPUT="$(readlink -f "$1")"
test -n "$INPUT" || { echo "Missing input text file"; exit 1; }
pushd "$(mktemp -d)"
function create_single_qr() {
name="$(echo "$1" | sed -n 's_^\(.*\)\s*\t.*$_\1_p')"
mediatype="$(echo "$1" | sed -n 's_^.*/\(\w\+\)/\w\+$_\1_p')"
uri="$(echo "$1" | sed -n 's_^.*/\(\w\+\)$_\1_p')"
if [[ "$mediatype" == "albums" ]] ; then
mediatype=album
fi
echo -e "$uri\t$mediatype\t$name" >&2
name_mangled="$PARALLEL_SEQ $(echo "$name" | sed 's_[^a-zA-Z0-9_-]__g')"
echo "spotify:$mediatype:$uri" | qrencode --output="$name_mangled.png"
echo "<div><img src=\"$name_mangled.png\"><br/>$name</div>"
}
export -f create_single_qr
cat >output.html <<EOF
<head><title>$INPUT</title></head>
<body>
<style>
div {
text-align: center;
//float: left;
display: inline-grid;
margin: 1em;
max-width: 111px; // TODO: don't hardcode width of qr code png
font-size: small;
break-inside: avoid; // for printing
}
img {
display: inline-block;
}
</style>
EOF
parallel --group --keep-order --arg-file="$INPUT" create_single_qr |tee -a output.html
echo "Wrote to "$(readlink -f output.html)""
#ls -1 | sed -e 's_^\(.*\)\.png$_![\1](\1.png)_' | pandoc -o test.pdf
Raw
spotify_playlist_get_album_ids.py
import requests
import argparse
import sys
import time
argparser = argparse.ArgumentParser(description='get all album name,href tuples from a spotify playlist')
argparser.add_argument('-t', '--spotify-auth-token', help='spotify auth token', nargs='?', required=True)
argparser.add_argument('-o', '--output-file', nargs='?', required=True)
argparser.add_argument('playlist_id', help="e.g. '25dIxWREnlY6a37FMj1sST'")
args = argparser.parse_args()
def get_albums(response_json):
last = None
for it in response_json['items']:
name = it['track']['album']['name']
url = it['track']['album']['href']
if (name, url) != last:
last = (name, url)
yield last
session = requests.Session()
session.headers.update({'Authorization': f'Bearer {args.spotify_auth_token}'})
albums = list()
next_url = f'https://api.spotify.com/v1/playlists/{ args.playlist_id }/tracks?fields=total%2Coffset%2Climit%2Cnext%2Citems%28track%28name%2Calbum%28name%2Chref%29%29%29'
#next_url = query_url = f"https://api.spotify.com/v1/playlists/{args.playlist_id}?fields=tracks.total%2Ctracks.offset%2Ctracks.limit%2Ctracks.next%2Ctracks.items%28track%28name%2Calbum%28name%2Chref%29%29%29"
while next_url:
r = session.get(next_url)
rj = r.json()
albs = list(get_albums(rj))
albums.extend( albs )
for name, url in albs:
print(f"{name}\t{url}", file=sys.stderr)
if not rj.get('next', None):
break
# NOTE: `next_url = rj['tracks'].get('next', None)` API broken, will only return empty dict
#next_url = query_url + "&offset=" + str(rj['tracks']['limit'] + rj['tracks']['offset'])
next_url = rj.get('next', None)
time.sleep(10)
with open(args.output_file, 'w') as f:
for name,url in albums:
f.write(f"{name}\t{url}\n")
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