opt-cc/api/war-parser/run.sh

#!/usr/bin/env bash

createScoreboard() {
    NAME="$1"
    FILE="$2"

    KILL=0
    FF=0
    DEATH=0
    RESPAWN=0

    #escape '[' -> somehow escapes all special chars, lol?
    ESC_NAME=$(echo "$NAME" | sed -r 's/[\[]+/\\[/g')

    while IFS= read -r line; do
      case "$line" in
        *\(WEST\)[" "]von:[" "]${ESC_NAME}[" "]\(EAST\)* | *\(EAST\)[" "]von:[" "]${ESC_NAME}[" "]\(WEST\)*)
          ((KILL++))
          ;;
        *\(EAST\)[" "]von:[" "]${ESC_NAME}[" "]\(EAST\)* | *\(WEST\)[" "]von:[" "]${ESC_NAME}[" "]\(WEST\)*)
          ((FF++))
          ;;
        *${ESC_NAME}[" "]*von:*)
          ((DEATH++))
          ;;
        *Spieler:*${ESC_NAME}*)
          ((RESPAWN++))
          ;;
      esac
    done < <(grep -- "${ESC_NAME}" ${FILE})

    printf "\t{\"name\":\"$NAME\", \"kill\":${KILL}, \"ff\":${FF}, \"death\":${DEATH}, \"respawn\":${RESPAWN}}"
    if [[ -z ${3} ]]; then
      printf ",\n"
    else
      printf "\n"
    fi
}


FILE="$1/war.log"
PLAYERS=()

while IFS='' read -r line || [[ -n "$line" ]]; do
  if [[ $line =~ [^[:space:]] ]]; then
      case "$line" in
        *"TFAR_RadioRequestEvent"*)
          RES=$(echo "$(grep -oP ':[0-9]+\s\(\K.*?(?=\)\sREMOTE)' <<< "$line")")
          ;;
        *"Respawn"*)
          RES=$(echo "$(grep -oP '\|\|\sSpieler:\s\K.*?(?=\s-\sKosten:)' <<< "$line")")
          ;;
        *"Abschuss"*)
          RES=$(echo "$(grep -oP '\|\|\s\K.*?(?=\s\((EAST|WEST|CIV))' <<< "$line")")
          RES1=$(echo "$(grep -oP 'von:\s\K.*?(?=\s\((EAST|WEST|CIV))' <<< "$line")")
          ;;
      esac

      if [[ $RES =~ [^[:space:]] && " ${PLAYERS[*]} " != *" $RES "*  ]]; then
        PLAYERS+=("$RES")
      fi
      if [[ $RES1 =~ [^[:space:]] && " ${PLAYERS[*]} " != *" $RES1 "*  ]]; then
        PLAYERS+=("$RES1")
      fi
  fi
done < ${FILE}

echo "["

for ((i=0; i<${#PLAYERS[*]}; i++));
do
  if [[ "$((i+1))" -eq "${#PLAYERS[*]}" ]]; then
    last="true"
  fi
  createScoreboard "${PLAYERS[i]}" ${FILE} ${last}
done
echo "]"