Find unused and used content files in your Joomla website

jfindfiles

#!/bin/sh
 
# jfindfiles -- Find used and unused content files in your Joomla website
#
# This scripts supports Joomla versions 1.0 - 3.3
#
# Copyright 2014 Rene Kreijveld - [email protected]
#
# This program is free software; you may redistribute it and/or modify it.
#
# Warning! This script needs the file joomlafunctions. This has to be installed in the same directory as this script.
#

# General variables
VERSION=2.0

# Determine path of script
MYPATH=$( cd $(dirname $0) ; pwd -P )

# Include general functions
. ${MYPATH}/joomlafunctions

# Setup Vvariables
START=./images
CURDIR=`pwd`

echo "Creating database dump..."

# Dump the database to a .sql file
if mysqldump --skip-opt --add-drop-table --add-locks --create-options --disable-keys --lock-tables --quick --set-charset --host=$host --user=$dbuser --password=$password  --socket=$MYSOCK $database > $database.sql
then
	echo "Database dump $database.sql created."
else
	echo "Error creating database dump."
	exit 1
fi

dbdump=`pwd`/$database.sql
usedfile=`pwd`/$sitename-used.txt
notusedfile=`pwd`/$sitename-notused.txt
echo "The following files were mentioned in your Joomla database:" > $usedfile
echo "The following files were NOT mentioned in your Joomla database:" > $notusedfile
echo "Checking for used and unused files..."

# Move into the images/stories directory
cd ${START}
# Find all files and check if they are mentioned in the database dump
for file in `find . -type f -print | cut -c 3- | sed 's/ /#}/g'`
do
	file2=`echo $file | sed 's/#}/ /g'`
	result=`grep -c "$file2" $dbdump`
	if [[ $result = 0 ]]; then
		echo $file2 >> $notusedfile
	else
		echo $file2 >> $usedfile
fi
done

# Move back to the root of the website
cd ${CURDIR}

# Cleanup database dump
rm $dbdump

# Report findings
echo "Files checking done."
echo "Check the following text-files for results:"
echo "$usedfile"
echo "$notusedfile"