# $Header: /cvsroot/tikiwiki/tiki/fixperms.sh,v 1.9.2.2 2008-02-07 21:59:14 lphuberdeau Exp $

# Copyright (c) 2002-2007, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
# All Rights Reserved. See copyright.txt for details and a complete list of authors.
# Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.

# This file is a replacement for setup.sh
# in test in 1.9 version

DIRS="backups db dump img/wiki img/wiki_up img/trackers modules/cache temp temp/cache templates_c templates styles maps whelp mods files tiki_tests/tests"

if [ -d 'lib/Galaxia' ]; then
	DIRS=$DIRS" lib/Galaxia/processes"
fi

AUSER=nobody
AGROUP=nobody
VIRTUALS=""

USER=`whoami`
UNAME=`uname | cut -c 1-6`

if [ -f /etc/debian_version ]; then
	AUSER=www-data
	AGROUP=www-data
fi

if [ -f /etc/redhat-release ]; then
	AUSER=apache
	AGROUP=apache
fi

if [ -f /etc/gentoo-release ]; then
	AUSER=apache
	AGROUP=apache
fi

if [ "$UNAME" = "CYGWIN" ]; then
	AUSER=SYSTEM
	AGROUP=SYSTEM
fi

if [ -z $1 ]; then
	echo -n "Command [fix,open]: "
	read COMMAND
else
	COMMAND=$1
fi

if [ "$COMMAND" = 'fix' ]; then
	if [ "$USER" = 'root' ]; then
		echo -n "User [$AUSER]: "
		read 
		if [ -n "$REPLY" ]; then
			AUSER=$REPLY
		fi
	else
		echo "You are not root or you are on a shared hosting account. You can now:

1- ctrl-c to break now.

or

2- If you press enter to continue, you will probably get some error messages but it (the script) will 
still fix what it can according to the permissions of your user. This script will now ask you some 
questions. If you don't know what to answer, just press enter to each question (to use default value)"
	
		read 
		AUSER=$USER
	fi

	echo -n "Group [$AGROUP]: "
	read 
	if [ -n "$REPLY" ]; then
		AGROUP=$REPLY
	fi

	echo -n "Multi []: "
	read VIRTUALS

	if [ -n "$VIRTUALS" ]; then
		touch db/virtuals.inc
		for vdir in $VIRTUALS; do
			echo $vdir >> db/virtuals.inc
			cat db/virtuals.inc | sort | uniq > db/virtuals.inc_new
			rm -f db/virtuals.inc && mv db/virtuals.inc_new db/virtuals.inc
		done
	fi

	echo "Checking dirs : "
	for dir in $DIRS; do
		echo -n "  $dir ... "
		if [ ! -d $dir ]; then
			echo -n " Creating directory"
			mkdir -p $dir
		fi
		echo " ok."
		if [ -n "$VIRTUALS" ]; then
			for vdir in $VIRTUALS; do
				echo -n "  $dir/$vdir ... "
				if [ ! -d "$dir/$vdir" ]; then
					echo -n " Creating Directory"
					mkdir -p "$dir/$vdir"
				fi
				echo " ok."
			done
		fi
	done
	
	echo -n "Fix global perms ..."
	chown -R $AUSER:$AGROUP .
	echo -n " chowned ..."
	find . ! -regex '.*^\(devtools\).*' -type f -exec chmod 644 {} \;
	echo -n " files perms fixed ..."
	find . -type d -exec chmod 755 {} \;
	echo " dirs perms fixed ... done"
	
	echo -n "Fix special dirs ..."
	if [ "$USER" = 'root' ]; then
		for d in $DIRS; do
			find $d -type d -exec chmod 775 {} \;
			find $d -type f -exec chmod 664 {} \;
			chmod 664 robots.txt tiki-install.php
		done
	else
		for d in $DIRS; do
			find $d -type d -exec chmod 777 {} \;
			find $d -type f -exec chmod 666 {} \;
			chmod 666 robots.txt tiki-install.php
		done
	fi
	echo " done."

elif [ "$COMMAND" = 'open' ]; then
	if [ "$USER" = 'root' ]; then
		echo -n "User [$AUSER]: "
		read 
		if [ -n "$REPLY" ]; then
			AUSER=$REPLY
		fi		
		echo -n "Open global perms ..."
		chown -R $AUSER .
		echo " done"
	else
		echo "You are not root or you are on a shared hosting account. You can now:

1- ctrl-c to break now.

or

2- If you press enter to continue, you will probably get some error messages but it (the script) will 
still fix what it can according to the permissions of your user. This script will now ask you some 
questions. If you don't know what to answer, just press enter to each question (to use default value)"

		read 
		echo -n "Open global perms ..."
		find . -type d -exec chmod 777 {} \;
		find . -type f -exec chmod 666 {} \;
		echo " done"
	fi
else
	echo "Type 'fix' or 'open' as command argument."
fi

exit 0