122 lines
3.8 KiB
Bash
122 lines
3.8 KiB
Bash
#!/bin/bash
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# shellcheck disable=SC2154,SC2034
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# beatsaber-ntfy, a bash script (with jq, bc, and curl) to push notifications to a ntfy.sh server on beatsaber leaderboard statistics updates
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# Global configuration
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INTERVAL=3600
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# Set to empty string to disable
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SCORESABER_DIR="./scoresaber-players/"
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BEATLEADER_DIR="./beatleader-players/"
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# Variables taken from SS/BL API
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PLAYER_STATS_VARS="name country pp rank countryRank banned inactive"
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# Settings stored per player
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SETTINGS_VARS="NTFY_URL COUNTRY_THRESHOLD RANK_THRESHOLD PP_THRESHOLD"
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stats_routine() {
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( if [[ -n "$SCORESABER_DIR" ]]; then
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cd "$SCORESABER_DIR" || exit 1
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for PLAYER in *; do
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update_player_stats "$PLAYER" "ScoreSaber" "https://scoresaber.com/api/player/$PLAYER/basic" "https://scoresaber.com/u/$PLAYER"
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done
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fi )
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( if [[ -n "$BEATLEADER_DIR" ]]; then
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cd "$BEATLEADER_DIR" || exit 1
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for PLAYER in *; do
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update_player_stats "$PLAYER" "BeatLeader" "https://api.beatleader.xyz/player/$PLAYER" "https://beatleader.xyz/u/$PLAYER"
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done
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fi )
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}
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update_player_stats() {
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# Name arguments
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PLAYER=$1
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TITLE=$2
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API_URL=$3
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PROFILE_URL=$4
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# If the API fails, don't continue
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echo "Fetching stats for $PLAYER on $TITLE"
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if ! UPDATED_STATS="$(curl -s --fail-with-body "$API_URL")"; then
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echo "Failed to gather stats for $PLAYER on $TITLE due to:"
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echo "$UPDATED_STATS"
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return
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fi
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# Get the old playerdata
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# shellcheck disable=SC1090
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source "$PLAYER"
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# Set the new playerdata
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for VAR in $PLAYER_STATS_VARS; do
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declare "UPD_${VAR}=$(echo "$UPDATED_STATS" | jq -r ".$VAR")"
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done
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# If there are no known stats, update them without sending a notification
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if [[ -z "$rank" ]]; then
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INIT_STATS=true
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else
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INIT_STATS=false
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fi
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# Calculate stat differences
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RANK_DIFF=$(( rank - UPD_rank ))
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COUNTRYRANK_DIFF=$(( countryRank - UPD_countryRank ))
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PP_DIFF=$(bc <<< "$UPD_pp - $pp")
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# Check if criteria for notification are met
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SEND_NOTIF=false
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if [[ ${RANK_DIFF#-} -gt ${RANK_THRESHOLD} ]]; then SEND_NOTIF=true; fi
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if [[ ${COUNTRYRANK_DIFF#-} -gt ${COUNTRYRANK_THRESHOLD} ]]; then SEND_NOTIF=true; fi
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if [[ 1 -eq "$(bc <<< "${PP_DIFF#-} > ${PP_THRESHOLD}")" ]]; then SEND_NOTIF=true; fi
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if [[ $inactive != "$UPD_inactive" ]]; then SEND_NOTIF=true; fi
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if [[ $banned != "$UPD_banned" ]]; then SEND_NOTIF=true; fi
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if ! $SEND_NOTIF; then
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return
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fi
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# Add "+" to stats that increased
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if [[ ${RANK_DIFF} -gt 0 ]]; then RANK_DIFF="+$RANK_DIFF"; fi
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if [[ ${COUNTRYRANK_DIFF} -gt 0 ]]; then COUNTRYRANK_DIFF="+$COUNTRYRANK_DIFF"; fi
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if [[ 1 -eq "$(bc <<< "${PP_DIFF} > 0")" ]]; then PP_DIFF="+$PP_DIFF"; fi
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# Create the notification text
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NOTIF="Global: $rank > $UPD_rank ($RANK_DIFF)
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Country ($UPD_country): $countryRank > $UPD_countryRank ($COUNTRYRANK_DIFF)
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PP: $pp > $UPD_pp ($PP_DIFF)"
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if [[ $inactive != "$UPD_inactive" ]]; then
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NOTIF="$NOTIF
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Inactive status has changed: $inactive > $UPD_inactive"
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fi
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if [[ $banned != "$UPD_banned" ]]; then
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NOTIF="$NOTIF
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Banned status has changed: $banned > $UPD_banned"
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fi
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# Send the notification
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if ! $INIT_STATS; then
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echo "${UPD_name}'s $TITLE stats have changed, sending notification"
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if ! NOTIF_RESPONSE=$(curl -s --fail-with-body -X POST -H "Title: $UPD_name's $TITLE Stats" -H "Click: $PROFILE_URL" -d "$NOTIF" "$NTFY_URL"); then
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echo "Failed to send notification:"
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echo "$NOTIF_RESPONSE"
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# If we can't notify the user, don't update the stats file.
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# Ensures notifications are accurate after ntfy server is fixed.
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return
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fi
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fi
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# Recreate the player file
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NEW_PLAYER=""
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for VAR in $SETTINGS_VARS; do
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NEW_PLAYER="$NEW_PLAYER
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$VAR=$(eval "echo \$$VAR")"
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done
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for VAR in $PLAYER_STATS_VARS; do
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NEW_PLAYER="$NEW_PLAYER
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$VAR=\"$(eval "echo \"\$UPD_$VAR\"")\""
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done
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echo "${NEW_PLAYER:1}" > "$PLAYER"
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}
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while true; do
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stats_routine
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sleep "$INTERVAL"
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done
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