#/bin/bash

capture aperture
if [ $? != '0' ]; then
  capture start
  if [ $? != '0' ]; then
    echo "capture failure"
    exit 1
  fi
  capture 'qual fine'
  capture 'size large'
  capture 'zoom 0'
  echo -n Undefined > cameradayornight.txt
fi

dayornight=$(php dayornight.php)
  
if [ -e cameradayornight.txt ]; then
  cameradayornight=$(cat cameradayornight.txt) 
else
  cameradayornight='Undefined'  
fi

echo "DayOrNight: $dayornight"
echo "CameraDayOrNight: $cameradayornight"


if [ "$dayornight" != "$cameradayornight" ]; then
#switch mode
  if [ "$dayornight" == "Day" ]; then
    echo "Switching to day mode"
    capture 'qual fine'
    capture 'shutter 1/125'
    capture 'tv/av program'
    
  else
    echo "Switching to night mode"
    capture 'tv/av manual'
    capture 'qual normal'
    capture 'shutter 15"'
    capture 'aperture 4.0'
  fi
  
fi

echo -n $dayornight > cameradayornight.txt


#
# now capture the image
capture 'capture /home/fabrizio/scripts/canon/latest.jpg'
# ......