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92 lines
2.5 KiB
Bash
92 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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# Author: Hari Sekhon
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# Date: 2020-06-24 09:30:53 +0100 (Wed, 24 Jun 2020)
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#
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# https://github.com/harisekhon/bash-tools
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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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# https://developer.spotify.com/documentation/web-api/reference/playlists/get-list-users-playlists/
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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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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="<spotify_user> [<curl_options>]"
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# shellcheck disable=SC2034
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usage_description="
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Returns the list of Spotify public playlists for the given Spotify user
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Returns only playlists that originate from the given Spotify user by default
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Set \$SPOTIFY_PLAYLISTS_ALL in the environment to return all followed playlists as well
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\$SPOTIFY_USER can be used from the evironment if no first argument is given
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Output Format:
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<playlist_id> <playlist_name>
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Requires \$SPOTIFY_CLIENT_ID and \$SPOTIFY_CLIENT_SECRET to be defined in the environment
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Caveat: due to limitations of the Spotify API, this only works for public playlists
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"
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# shellcheck disable=SC1090
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. "$srcdir/lib/utils.sh"
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help_usage "$@"
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if [ -n "${1:-}" ]; then
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user="$1"
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elif [ -n "${SPOTIFY_USER:-}" ]; then
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user="$SPOTIFY_USER"
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else
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# /v1/me/playlists gets an authorization error and '/v1/users/me/playlists' returns the wrong user, an actual literal user called 'me'
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#user="me"
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usage "user not specified"
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fi
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shift || :
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offset="${OFFSET:-0}"
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url_path="/v1/users/$user/playlists?limit=50&offset=$offset"
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output(){
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if [ -n "${SPOTIFY_PLAYLISTS_ALL:-}" ]; then
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jq -r ".items[] | [.id, .name] | @tsv"
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else
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jq -r ".items[] | select(.owner.id == \"$user\") | [.id, .name] | @tsv"
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fi <<< "$output"
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}
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get_next(){
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jq -r '.next' <<< "$output"
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}
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if [ -z "${SPOTIFY_ACCESS_TOKEN:-}" ]; then
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SPOTIFY_ACCESS_TOKEN="$("$srcdir/spotify_api_token.sh")"
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export SPOTIFY_ACCESS_TOKEN
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fi
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while [ -n "$url_path" ] && [ "$url_path" != null ]; do
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output="$("$srcdir/spotify_api.sh" "$url_path" "$@")"
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# shellcheck disable=SC2181
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if [ $? != 0 ] || [ "$(jq -r '.error' <<< "$output")" != null ]; then
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echo "$output" >&2
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exit 1
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fi
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url_path="$(get_next)"
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output
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done
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