\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /usr/local/lsws/admin/misc/

Viewing File: purge_cache_by_url

#!/usr/bin/env bash
#set -x

CURL_ACTION=''
CURL_IP='127.0.0.1'
CURL_URL=''
CURL_PROTO=''
CURL_DOMAIN=''

function handle_args() {
  if [[ "$#" -eq 0 ]]; then
    show_help
    exit 1
  fi

  while [[ "$1" != '' ]]; do
    case $1 in
      -r )  CURL_ACTION='REFRESH' ;;
      -p )  CURL_ACTION='PURGE' ;;
      -ip ) shift; CURL_IP="$1" ;;
      -h )  show_help; exit 1 ;;
      * )   CURL_URL="$1" ;;
    esac
    shift
  done

  if [[ "${CURL_ACTION}" == '' ]] || [[ "${CURL_URL}" == '' ]]; then
    show_help
    exit 1
  fi

  if [[ "${CURL_IP}" == '' ]]; then
    echo 'IP parameter passed but no value set!'
    exit 1
  fi

  if ! [[ "${CURL_URL}" =~ https?:// ]]; then
    echo 'Please use full URL include http/https!'
    exit 1
  fi

  if [[ "${CURL_IP}" != '' ]] && [[ "${CURL_IP}" != '127.0.0.1' ]]; then
    if [[ "${CURL_URL}" =~ 'https://' ]]; then
      CURL_PROTO='443'
    else
      CURL_PROTO='80'
    fi
    CURL_DOMAIN=$(echo ${CURL_URL} | awk -F[/:] '{print $4}')
  fi
}

function show_help() {
  cat <<EOF
Usage: purge_cache_byurl -(r|p) [-ip <ip>] <URL>

Purge/Refresh cache for specific URL.

Required Arguments:
 -r|-p,    Refreshes/Purges the cache for specific page.
 *,        Full URL of the specific page to refresh/purge.

Optional Arguments:
 -ip,      IP to resolve the hostname of the request to (Only
           if it differs from what the DNS A record is set to.)

Notes:
  If running on a server other than the one the site is located on,
  make sure to add this machines IP to the trusted list inside of
  LiteSpeed Web Server or else the Purge/Refresh requests will not
  work.
EOF
}

function send_cmd() {
  if [[ "${CURL_PROTO}" != '' ]] && [[ "${CURL_DOMAIN}" != '' ]]; then
    CURL_OUTPUT=$(curl --resolve ${CURL_DOMAIN}:${CURL_PROTO}:${CURL_IP} -Iks -X ${CURL_ACTION} "${CURL_URL}" | grep 'HTTP/' | awk '{print $2}')
  else
    CURL_OUTPUT=$(curl -Iks -X ${CURL_ACTION} "${CURL_URL}" | grep 'HTTP/' | awk '{print $2}')
  fi
  if [[ "${CURL_OUTPUT}" != '200' ]]; then
    if [[ "${CURL_OUTPUT}" == '301' ]]; then
      if [[ "${CURL_NEW_URL}" == '' ]]; then
        if [[ "${CURL_PROTO}" != '' ]] && [[ "${CURL_DOMAIN}" != '' ]]; then
          CURL_NEW_URL=$(curl --resolve ${CURL_DOMAIN}:${CURL_PROTO}:${CURL_IP} -Iks -X ${CURL_ACTION} "${CURL_URL}" | grep 'Location:' | awk '{print $2}')
          if [[ "${CURL_NEW_URL}" =~ 'https://' ]]; then
            CURL_PROTO='443'
          else
            CURL_PROTO='80'
          fi
          CURL_DOMAIN=$(echo ${CURL_NEW_URL} | awk -F[/:] '{print $4}')
        else
          CURL_NEW_URL=$(curl -Iks -X ${CURL_ACTION} "${CURL_URL}" | grep 'Location:' | awk '{print $2}')
        fi
        CURL_URL="${CURL_NEW_URL}"
        send_cmd
      else
        echo 'URL keeps redirecting! Please make sure URL is final URL after any https or other redirects!'
        exit 1
      fi
    elif [[ "${CURL_OUTPUT}" == '405' ]]; then
      echo 'This IP is not valid to PURGE or REFRESH cache! Please add this IP as a trusted IP inside of LiteSpeed Web Server!'
      exit 1
    else
      echo 'HTTP return code is not 200! Please make sure this is a valid page!'
      exit 1
    fi
  else
    echo "Page ${CURL_ACTION} Successfully!"
  fi
}

function main() {
  handle_args "$@"
  send_cmd
  exit 0
}

main "$@"