#!/bin/bash
##################################################
#             aMule.app bundle creator.          #
##################################################

## This file is part of the aMule Project
##
## Copyright (c) 2004      Angel Vidal (Kry) ( kry@amule.org )
## Copyright (c) 2003-2004 aMule Project     ( http://www.amule-project.net )
## Copyright (c) 2007-2009 Gianluca Toso     ( gtoso __AT__ presso.net )
##
## This program is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License
## as published by the Free Software Foundation; either
## version 2 of the License, or (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA

STRIP=${STRIP:-0};	# Default no strip binaries
DOZIP=${DOZIP:-0};	# Zip
DODMG=${DODMG:-1};	# DiskImage UDBZ (OS X 10.4+ only)
DOCS="docs/AUTHORS docs/COPYING docs/Changelog docs/EC_Protocol.txt docs/README docs/README.Mac.txt docs/amulesig.txt SVNDATE"
VERSION=${VERSION:-SVN};	# Used in the archive name
NSUFFIX=${NSUFFIX:+-$NSUFFIX};	# Used in the archive name
NSUFFIX=${NSUFFIX:-""};

[ -e src/amulegui ] && GUI=1 || GUI=0;
[ -e src/utils/wxCas/src/wxcas ] && WXCAS=1 || WXCAS=0;
[ -e src/utils/aLinkCreator/src/alc ] && ALC=1 || ALC=0;

echo ""
echo -n "Step 1: Cleaning bundles... "
# TODO: include SharedSupport and skins directories, webserver and man symlinks
# in aMule bundle
mkdir -m 0755 aMule.app/Contents/SharedSupport 2> /dev/null
mkdir -m 0755 aMule.app/Contents/SharedSupport/skins 2> /dev/null
mkdir -m 0755 aMule.app/Contents/SharedSupport/cas 2> /dev/null
# amuleweb search in Resources, amule/amulegui search in SharedSupport
# fixed in SVN but not in 2.2.x
if [ -z "${VERSION#2.2.[12345]}" ]; then
	ln -sn ../Resources/webserver aMule.app/Contents/SharedSupport/webserver 2> /dev/null
	ln -sn ../Resources/webserver aMuleGUI.app/Contents/SharedSupport/webserver 2> /dev/null
fi
# if you have MacOS dir in your PATH, man automatically search here (AUTOPATH)
# at least on Tiger
ln -sn SharedSupport/man aMule.app/Contents/man 2> /dev/null
#rm $(ls -d aMule*.app/Contents/Frameworks/*|grep -vE "libthreadutil|libixml|libupnp") 2> /dev/null
rm *.app/Contents/Frameworks/* 2> /dev/null
rm *.app/Contents/MacOS/* 2> /dev/null
rm -r aMule*.app/Contents/Resources/webserver 2> /dev/null
rm -r *.app/Contents/SharedSupport/locale 2> /dev/null
rm aMule*.app/Contents/SharedSupport/skins/* 2> /dev/null
rm -r aMule.app/Contents/SharedSupport/man 2> /dev/null
echo "Done"
echo ""
echo -n "Step 2: Copying aMule to app bundles... " 
cp src/amule aMule.app/Contents/MacOS/
cp src/webserver/src/amuleweb aMule.app/Contents/MacOS/
cp src/ed2k aMule.app/Contents/MacOS/
cp src/amulecmd aMule.app/Contents/MacOS/
cp src/amuled aMule.app/Contents/MacOS/ 2> /dev/null
cp src/utils/cas/cas aMule.app/Contents/MacOS/ 2> /dev/null
cp src/utils/aLinkCreator/src/alcc aMule.app/Contents/MacOS/ 2> /dev/null
cp src/utils/fileview/mulefileview aMule.app/Contents/MacOS/ 2> /dev/null
((STRIP)) && strip aMule.app/Contents/MacOS/* 2> /dev/null
cp -R src/webserver aMule.app/Contents/Resources/
find aMule.app/Contents/Resources/webserver \( -name .svn -o -name "Makefile*" -o -name src \) -print0 | xargs -0 rm -rf
cp src/skins/*.zip aMule.app/Contents/SharedSupport/skins/
cp src/utils/cas/stat.png src/utils/cas/tmp.html aMule.app/Contents/SharedSupport/cas/
orig_dir="`pwd`"
(cd docs/man && make install prefix="$orig_dir/aMule.app/Contents/SharedSupport") 1> /dev/null 2> /dev/null
(cd src/utils/cas/docs && make install prefix="$orig_dir/aMule.app/Contents/SharedSupport") 1> /dev/null 2> /dev/null
(cd src/utils/aLinkCreator/docs && make install prefix="$orig_dir/aMule.app/Contents/SharedSupport") 1> /dev/null 2> /dev/null
apps="aMule"
if ((GUI)); then
	cp src/amulegui aMuleGUI.app/Contents/MacOS/
	cp src/amulecmd aMuleGUI.app/Contents/MacOS/
	((STRIP)) && strip aMuleGUI.app/Contents/MacOS/* 2> /dev/null
	cp src/skins/*.zip aMuleGUI.app/Contents/SharedSupport/skins/
	# If amulegui doesn't find the webserver templates,
	# set the preferences from it causes the reset of the template preference
	cp -R aMule.app/Contents/Resources/webserver aMuleGUI.app/Contents/Resources/
	apps="$apps aMuleGUI"
fi;
if ((WXCAS)); then
	cp src/utils/wxCas/src/wxcas WxCas.app/Contents/MacOS/
	apps="$apps WxCas"
fi;
if ((ALC)); then
	cp src/utils/aLinkCreator/src/alc aLinkCreator.app/Contents/MacOS/
	apps="$apps aLinkCreator"
fi;
echo "Done"
step=3;
for app in $apps; do
	echo ""
	echo -n "Step $((step++)): Installing translations to $app bundle... "
	orig_dir="`pwd`"
	cd po
	make install datadir="$orig_dir/$app.app/Contents/SharedSupport" 1> /dev/null 2> /dev/null
	cd "$orig_dir"
	echo "Done"
	echo ""
	echo "Step $((step++)): Copying libs to $app Framework"
	echo "    wxWidgets/MacPorts..."
	# wxWidgets and MacPorts libs to frameworks
	for i in $( otool -L $app.app/Contents/MacOS/* 2> /dev/null \
	| sort -u | grep -E 'libwx_|/opt/local|/usr/local/' | cut -d " " -f 1 ); do
		cp -p $i $app.app/Contents/Frameworks;
	done
	for i in $( otool -L $app.app/Contents/Frameworks/* 2> /dev/null \
	| sort -u | grep -E 'libwx_|/opt/local|/usr/local/' | cut -d " " -f 1 ); do
		cp -np $i $app.app/Contents/Frameworks;
	done
	# Some MacPorts libraries have not user write permission
	chmod 644 $app.app/Contents/Frameworks/*
	echo "Libs copy done."
	echo ""
	echo "Step $((step++)): Update $app libs info"
	#then install_name_tool on them to fix the path on the shared lib
	cd $app.app/Contents/
	for i in $( ls Frameworks ); do
		echo "    Updating $i"
		#update library id
		install_name_tool -id @executable_path/../Frameworks/$i Frameworks/$i
		#update library links
		for j in $( otool -L Frameworks/$i | grep -E 'libwx_|/opt/local|/usr/local/' | cut -d " " -f 1 ); do
			install_name_tool -change \
			$j @executable_path/../Frameworks/`echo $j | rev | cut -d "/" -f 1 | rev` \
			Frameworks/$i
		done
	done;
	#update executables
	for i in $( ls MacOS | grep -v 'ed2kHelperScript\.app' ); do
		echo "    Updating $i libs info"
		for j in $( otool -L MacOS/$i | grep -E 'libwx_|/opt/local|/usr/local/' | cut -d " " -f 1 ); do
			install_name_tool -change \
			$j @executable_path/../Frameworks/`echo $j | rev | cut -d "/" -f 1 | rev` MacOS/$i
		done;
	done;
	cd ../..
	echo "Libs info updated, $app.app is ready to package."
	if ((DOZIP)); then
		echo ""
		echo -n "Creating $app-${VERSION}${NSUFFIX}.zip... "
		zip -9 -r -y "$app-${VERSION}${NSUFFIX}.zip" $app.app/ $DOCS > /dev/null \
		&& echo "Done" || echo "Failed"
	fi;
done
echo ""
if ((DODMG)); then
	echo -n "Creating aMule-${VERSION}${NSUFFIX}.dmg... "
	rm -r diskimage/aMule-$VERSION/* 2> /dev/null
	mkdir -p -m 0755 diskimage/aMule-$VERSION 2> /dev/null
	for app in $apps; do cp -Rp $app.app diskimage/aMule-$VERSION/; done
	mkdir -m 0755 diskimage/Docs 2> /dev/null
	cp -p $DOCS diskimage/Docs/ 2> /dev/null
	if out=$(/usr/bin/hdiutil create -srcfolder diskimage "aMule-${VERSION}${NSUFFIX}.dmg" -ov -volname aMule -format UDBZ 2>&1); then
		echo "Done";
	else
		echo "Failed";
		echo -e "\nDetails:\n$out"
	fi;
	echo ""
fi;