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#!/bin/sh | |
COLOR_RED="\e[33;31;1m" | |
COLOR_OFF="\e[m" | |
if [ -z "$1" ] | |
then | |
echo "No argument supplied" | |
exit 1 | |
fi | |
FROM=$1 | |
EXT="${FROM##*.}" | |
# Remove leading ./ | |
FIRST2CH=`echo "$FROM" | cut -c1-2` | |
if [ "$FIRST2CH" == "./" ]; then | |
FROM=`echo "$FROM" | cut -c 3-` | |
fi | |
echo "----------------------------------------------------" | |
echo "Processing ${FROM}" | |
EXIF=`exiftool "${FROM}"` | |
TYPE=`echo "$EXIF" | grep -e MIME | tail -n 1 | awk -F": " '{print $2}' | cut -c1-5 ` | |
if [ "$TYPE" == "image" ] || [ "$TYPE" == "video" ]; then | |
EXT=`echo "$EXIF" | grep -e "File Type Extension" | tail -n 1 | awk -F": " '{print $2}' ` | |
else | |
echo "Not a multimedia file. No more further process." | |
exit 0 | |
fi | |
echo "Extension is ${EXT}..." | |
DATE=`echo "$EXIF" | grep -e Create | tail -n 1 | awk -F": " '{print $2}' | tr -d ":" ` | |
echo "Taken at ${DATE}..." | |
if [ -z "${DATE}" ]; then | |
DATE=`echo "$EXIF" | grep -e Modification | tail -n 1 | awk -F": " '{print $2}' | tr -d ":" ` | |
#DATE=`openssl rand -rand "${FROM}" -hex 16` | |
echo "DATE is null, Fetch date from file. ${DATE}..." | |
[ -z "${DATE}" ] && exit 0 | |
fi | |
DEVICE=`echo "$EXIF" | grep -e Model | head -n 1 | awk -F": " '{print $2}'` | |
echo "Taken by ${DEVICE}..." | |
if [ -z "${DEVICE}" ]; then | |
DEVICE="EXIF" | |
else | |
DEV=`echo ${DEVICE} | cut -c1-9 ` | |
if [ "$DEV" == "iPhone 5s" ]; then | |
DEVICE="$DEV" | |
fi | |
fi | |
TO="${DEVICE}_${DATE}.${EXT}" | |
echo "Origin file name: $FROM" | |
echo "Plan change to : $TO" | |
if [ "$FROM" == "$TO" ]; then | |
echo "FROM and TO are the same. exit" | |
exit 0 | |
fi | |
CNT=0 | |
while [ -e "${TO}" ]; do | |
let CNT=CNT+1 | |
TO="${DEVICE}_${DATE}_${CNT}.${EXT}" | |
done | |
echo -e "${COLOR_RED}Rename $FROM to $TO...${COLOR_OFF}" | |
[ ! -e "${TO}" ] && mv -- "$FROM" "$TO" |
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