olebedev · April 19, 2020 22:38
diff --git a/.gitignore b/.gitignore
 .apikey
diff --git a/README.md b/README.md
diff --git a/com.user.slack-spotify.plist b/com.user.slack-spotify.plist
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
    <dict>
        <key>Label</key>
        <string>com.user.slack-spotify</string>
        <key>ProgramArguments</key>
        <array><string>/PATH/TO/SCRIPT.sh</string></array>
        <key>RunAtLoad</key>
        <true/>
        <key>StartInterval</key>
        <integer>60</integer>
        <!-- <key>StandardOutPath</key>
        <string>/PATH/TO/slackspotify-output.log</string>
        <key>StandardErrorPath</key>
        <string>/PATH/TO//slackspotify-errors.log</string> -->
    </dict>
 </plist>
diff --git a/data.json b/data.json
 {
  "defined": {
    "text": "",
    "emoji": ":finn:"
  },
  "playing_emoji": ":spotify:"
 }
diff --git a/slackspotify.sh b/slackspotify.sh
 #!/usr//bin/env bash

 set -eu

 # Get your api key here https://api.slack.com/custom-integrations/legacy-tokens and puth it into .apikey file.
 SCRIPT_DIR="$(dirname $0)"
 APIKEY=$(cat "${SCRIPT_DIR}"/.apikey)

 DATA="${SCRIPT_DIR}"/data.json
 JQ_BIN=/usr/local/bin/jq

 function post_status() {
    local payload="$(${JQ_BIN} -n -r --arg emoji "${1}" --arg text "${2}" '{"profile":{"status_text":$text,"status_emoji":$emoji}}')"
    curl -s \
        -H "Content-type: application/json; charset=utf-8" \
        -H "Authorization: Bearer ${APIKEY}" \
        -d "${payload}" \
        https://slack.com/api/users.profile.set >/dev/null
 }

 function current_slack_status() {
    curl -s "https://slack.com/api/users.profile.get?token=${APIKEY}" | ${JQ_BIN} -r '{ text: .profile.status_text, emoji:  .profile.status_emoji }'
 }

 function echo_state() {
    osascript -e 'tell application "Spotify" to player state'
 }

 function echo_song() {
    osascript -e 'tell application "Spotify" to artist of current track & " - " & name of current track'
 }

 function maybe_save_current_status() {
    local playing="$(${JQ_BIN} -r '.playing_emoji' ${DATA})" 
    local status=$(current_slack_status)
    local emoji="$(echo "${status}" | ${JQ_BIN} -r '.emoji')"
    local text="$(echo "${status}" | ${JQ_BIN} -r '.text')"

    if [[ "${playing}" != "${emoji}" ]]; then 
        local new=$(${JQ_BIN} -n -r --arg text "${text}" --arg emoji "${emoji}" --arg playing "${playing}" '.defined.text = $text | .defined.emoji = $emoji | .playing_emoji = $playing')
        echo "${new}" > "${DATA}"
    fi
 }

 is_spotify_running() {
    ps aux | grep -v grep | grep -v slackspotify | grep -c spotify >/dev/null
 }

 function main() {
    date
    maybe_save_current_status
    if ! is_spotify_running; then 
        echo "Spotify is not running on this machine."
        exit 0
    else
        echo "Spotify is "$(echo_state)"."
    fi

    if [[ "$(echo_state)" != "playing" ]]; then
        post_status "$(${JQ_BIN} -r '.defined.emoji //empty' ${DATA})" "$(${JQ_BIN} -r '.defined.text //empty' ${DATA})"
    else
        post_status "$(${JQ_BIN} -r '.playing_emoji //empty' ${DATA})" "$(echo_song)"
    fi
 }

 main
	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>Label</key>
	<string>com.user.slack-spotify</string>
	<key>ProgramArguments</key>
	<array><string>/PATH/TO/SCRIPT.sh</string></array>
	<key>RunAtLoad</key>
	<true/>
	<key>StartInterval</key>
	<integer>60</integer>
	<!-- <key>StandardOutPath</key>
	<string>/PATH/TO/slackspotify-output.log</string>
	<key>StandardErrorPath</key>
	<string>/PATH/TO//slackspotify-errors.log</string> -->
	</dict>
	</plist>
	{
	"defined": {
	"text": "",
	"emoji": ":finn:"
	},
	"playing_emoji": ":spotify:"
	}
	#!/usr//bin/env bash

	set -eu

	# Get your api key here https://api.slack.com/custom-integrations/legacy-tokens and puth it into .apikey file.
	SCRIPT_DIR="$(dirname $0)"
	APIKEY=$(cat "${SCRIPT_DIR}"/.apikey)

	DATA="${SCRIPT_DIR}"/data.json
	JQ_BIN=/usr/local/bin/jq

	function post_status() {
	local payload="$(${JQ_BIN} -n -r --arg emoji "${1}" --arg text "${2}" '{"profile":{"status_text":$text,"status_emoji":$emoji}}')"
	curl -s \
	-H "Content-type: application/json; charset=utf-8" \
	-H "Authorization: Bearer ${APIKEY}" \
	-d "${payload}" \
	https://slack.com/api/users.profile.set >/dev/null
	}

	function current_slack_status() {
	curl -s "https://slack.com/api/users.profile.get?token=${APIKEY}" \| ${JQ_BIN} -r '{ text: .profile.status_text, emoji: .profile.status_emoji }'
	}

	function echo_state() {
	osascript -e 'tell application "Spotify" to player state'
	}

	function echo_song() {
	osascript -e 'tell application "Spotify" to artist of current track & " - " & name of current track'
	}

	function maybe_save_current_status() {
	local playing="$(${JQ_BIN} -r '.playing_emoji' ${DATA})"
	local status=$(current_slack_status)
	local emoji="$(echo "${status}" \| ${JQ_BIN} -r '.emoji')"
	local text="$(echo "${status}" \| ${JQ_BIN} -r '.text')"

	if [[ "${playing}" != "${emoji}" ]]; then
	local new=$(${JQ_BIN} -n -r --arg text "${text}" --arg emoji "${emoji}" --arg playing "${playing}" '.defined.text = $text \| .defined.emoji = $emoji \| .playing_emoji = $playing')
	echo "${new}" > "${DATA}"
	fi
	}

	is_spotify_running() {
	ps aux \| grep -v grep \| grep -v slackspotify \| grep -c spotify >/dev/null
	}

	function main() {
	date
	maybe_save_current_status
	if ! is_spotify_running; then
	echo "Spotify is not running on this machine."
	exit 0
	else
	echo "Spotify is "$(echo_state)"."
	fi

	if [[ "$(echo_state)" != "playing" ]]; then
	post_status "$(${JQ_BIN} -r '.defined.emoji //empty' ${DATA})" "$(${JQ_BIN} -r '.defined.text //empty' ${DATA})"
	else
	post_status "$(${JQ_BIN} -r '.playing_emoji //empty' ${DATA})" "$(echo_song)"
	fi
	}

	main