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84 lines
2.5 KiB
Bash
84 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# args: test | tee /dev/stderr | spotify_uri_to_name.sh
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#
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# Author: Hari Sekhon
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# Date: 2020-07-24 19:05:25 +0100 (Fri, 24 Jul 2020)
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#
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# https://github.com/HariSekhon/Spotify-Playlists
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/lib/spotify.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Lists duplicate Spotify tracks in a given playlist
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Playlist must be specified as the first argument and can be either a Spotify playlist ID or a full playlist name (see spotify_playlists.sh)
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You can combine this with spotify_uri_to_name.sh to see the duplicate track names eg. for a playlist called 'My Playlist':
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${0##*/} 'My Playlist'
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If \$SPOTIFY_DUPLICATE_TRACK_POSITIONS is set then outputs the track position (zero-indexed to align with the Spotify API) as the first column with the URI as the second column
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$usage_playlist_help
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$usage_auth_help
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="<playlist_name_or_id>"
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help_usage "$@"
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min_args 1 "$@"
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playlist="$1"
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shift || :
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# requires authorized token
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export SPOTIFY_PRIVATE=1
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spotify_token
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# this script returns the ID if it's already in the correct format, otherwise queries and returns the playlist ID for the playlist
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playlist_id="$(SPOTIFY_PLAYLIST_EXACT_MATCH=1 "$srcdir/spotify_playlist_name_to_id.sh" "$playlist")"
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# playlists max out at only around ~8000 tracks so this is safe to do in ram
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tracklist_URIs="$("$srcdir/spotify_playlist_tracks_uri.sh" "$playlist_id")"
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tracklist_tracks="$("$srcdir/spotify_uri_to_name.sh" <<< "$tracklist_URIs")"
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duplicate_tracks="$(sort <<< "$tracklist_tracks" | uniq -d)"
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while read -r track_name; do
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[ -n "$track_name" ] || continue
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grep -Fxn "$track_name" <<< "$tracklist_tracks" |
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tail -n +2
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done <<< "$duplicate_tracks" |
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if [ -n "${SPOTIFY_DUPLICATE_TRACK_POSITIONS:-}" ]; then
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sed 's/:/ /' |
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while read -r track_position track_name; do
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uri="$(sed -n "${track_position}p" <<< "$tracklist_URIs")"
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((track_position -= 1))
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echo "$track_position $uri"
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done |
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column -t
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else
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sed 's/^[[:digit:]]*://'
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fi
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