#!/bin/sh                                                          
source ./func.cgi
source /system/sdcard/scripts/common_functions.sh


echo "Content-type: text"
echo "Pragma: no-cache"
echo "Cache-Control: max-age=0, no-store, no-cache"
echo ""

if [ -n "$F_cmd" ]; then
  case "$F_cmd" in
  events)
    echo "["
    find /system/sdcard/DCIM/${F_dir}/ -type f | xargs ls --full-time \
      | awk '{sub(/\/system\/sdcard\/DCIM/, "viewer"); printf "{\"file\" : \"%s\", \"date\" : \"%s %s\"},", $9, $6, $7}' \
      | head -c -1
    echo "]"    
    ;;
  check_sdcard)
	  mount|grep "/system/sdcard"|grep "rw,">/dev/null
	  if [ $? == 1 ]; then
		  echo -n "nok"
	  else
		  echo -n "ok"
	  fi
	  ;;
  getFiles)
    if [[ -d /system/sdcard/DCIM/${F_dir} ]]; then
        find /system/sdcard/DCIM/${F_dir}/ -type f | xargs ls -lh
    fi
    ;;
  sdcardInfo)
      echo "sdcardSize#:#$(df -h /system/sdcard | awk 'NR==2{print$4}')"
      echo "sdcardUsed#:#$(df -h /system/sdcard | awk 'NR==2{print$3}')"
      echo "sdcardUsedPercent#:#$(df -h /system/sdcard | awk 'NR==2{print$5}')"
    ;;
  del_file)
    F_file=$(echo ${F_file} | sed -e 's/%2F/\//g' | sed -e 's/viewer/\/system\/sdcard\/DCIM/') 
    echo "Remove ${F_file}"
    rm $F_file
    ;;
  *)
    echo "Unsupported command '$F_cmd'"
    ;;

  esac
  fi