Bash script to move images, based on exif data and file timestamp

movedigiphotos.bash

#!/bin/bash

# Reads EXIF creation date from all .JPG files in the
# current direcotry and moves them carefully under
#
#   $BASEDIR/YYYY/YYYY-MM/YYYY-MM-DD/
#
# ...where 'carefully' means that it does not overwrite
# differing files if they already exist and will not delete
# the original file if copying fails for some reason.
#
# It DOES overwrite identical files in the destination directory
# with the ones in current, however.
#
# This script was originally written and put into
# Public Domain by Jarno Elonen <elonen@iki.fi> in June 2003.
# Feel free to do whatever you like with it.

# Defaults
TOOLS=(exiftool jq) # Also change settings below if changing this, the output should be in the format YYYY:MM:DD
DEFAULTDIR='/Users/jvhaarst/Pictures/van camera/van camera'

# activate debugging from here
#set -o xtrace
#set -o verbose

# Improve error handling
set -o errexit
set -o pipefail

# Check for executable existence
for TOOL in ${TOOLS[*]}
do
    hash $TOOL 2>/dev/null || { echo >&2 "I require $TOOL but it's not installed.  Aborting."; exit 1; }
done

# Enable handling of filenames with spaces:
SAVEIFS=$IFS
IFS=$(echo -en "\n\b")

# Use BASEDIR from commandline, or default if none given
BASEDIR=${1:-$DEFAULTDIR}

for FILE in `find . -maxdepth 1 -iname "*.JPG" -or -iname "*.JPEG" -or -iname "*.CRW" -or -iname "*.THM" -or -iname "*.RW2" -or -iname "*AVI" -or -iname "*MOV" -or -iname "*mp4" -or -iname "*PNG"`
do
        INPUT=`basename "${FILE}"`
        DATE=$(${TOOLS[0]} -q -t -dateformat "%Y:%m:%d" -j -CreateDate "${INPUT}" | ${TOOLS[1]} --raw-output '.[].CreateDate')
        if [ -z "$DATE" ]  # If exif extraction failed
        then
                DATE=`stat -f "%Sm" -t %F "${INPUT}" | awk '{print $1}'| sed 's/-/:/g'`
        fi
        if [ ! -z "$DATE" ]; # Doublecheck
        then
                YEAR=`echo $DATE | sed -E "s/([0-9]*):([0-9]*):([0-9]*)/\\1/"`
                MONTH=`echo $DATE | sed -E "s/([0-9]*):([0-9]*):([0-9]*)/\\2/"`
                DAY=`echo $DATE | sed -E "s/([0-9]*):([0-9]*):([0-9]*)/\\3/"`
                if [ "$YEAR" -gt 0 ] & [ "$MONTH" -gt 0 ] & [ "$DAY" -gt 0 ]
                then
                        OUTPUT_DIRECTORY=${BASEDIR}/${YEAR}_${MONTH}_${DAY}
                        mkdir -pv ${OUTPUT_DIRECTORY}
                        OUTPUT=${OUTPUT_DIRECTORY}/${INPUT}
                        if [ -e "$OUTPUT" ] && ! cmp -s "$INPUT" "$OUTPUT"
                        then
                                echo "WARNING: '$OUTPUT' exists already and is different from '$INPUT'."
                        else
                                echo "Moving '$INPUT' to $OUTPUT"
                                rsync -ah --progress "$INPUT"  "$OUTPUT"
                                if ! cmp -s "$INPUT" "$OUTPUT"
                                then
                                        echo "WARNING: copying failed somehow, will not delete original '$INPUT'"
                                else
                                        rm -f "$INPUT"
                                fi
                        fi
                else
                  echo "WARNING: '$INPUT' doesn't contain date."
                fi
        else
                echo "WARNING: '$INPUT' doesn't contain date."
        fi
done

# restore $IFS
IFS=$SAVEIFS

Corrected wrong directory name.