#!/bin/bash

function export_files() {
	srcbase=$1
	dstbase=$2
	echo "Copying files..."
	IFS='	'
	while read src dst
	do
		[ -d "$dstbase/$dst" ] || mkdir -p "$dstbase/$dst"
		cp "$srcbase/$src" "$dstbase/$dst"
	done
}

echo "Cleaning up work/ directory..."
[ -d work.old/ ] && chmod 777 -R work.old/ && rm -rf work.old/
[ -d work ] && mv work/ work.old/
mkdir work/

srcbase=".."
dstbase="work/tarball"
commit=$(cd $srcbase ; git describe --always HEAD)
archfile=work/editablesite-$commit

export_files $srcbase $dstbase <<EOT
./README								./
./code/index.php							./
./code/admin/add.php							./admin/
./code/admin/admin.css							./admin/
./code/admin/admin.js							./admin/
./code/admin/ajax.php							./admin/
./code/admin/auth.php							./admin/
./code/admin/editor-bind-code.html					./admin/
./code/admin/index.php							./admin/
./code/admin/render.php							./admin/
./code/admin/utils.php							./admin/
./libs/microajax/microajax.minified.js					./admin/
./libs/treeview/treeview.css						./admin/
./libs/treeview/treeview_icons.png					./admin/
./samplefiles/templates/default/layout-article.php			./admin/templates/default/
./samplefiles/templates/default/screen.css				./admin/templates/default/
EOT

scripts/po2mo.sh $srcbase/locale $dstbase/locale

export_files $srcbase $dstbase <<EOT
./samplefiles/content/en/start/div-content.html				./admin/content/en/start/
./samplefiles/content/en/start/div-teaser.html				./admin/content/en/start/
./samplefiles/content/en/start/props.ini				./admin/content/en/start/
./samplefiles/content/fr/accueil/div-content.html			./admin/content/fr/accueil/
./samplefiles/content/fr/accueil/div-teaser.html			./admin/content/fr/accueil/
./samplefiles/content/fr/accueil/props.ini				./admin/content/fr/accueil/
./samplefiles/content/site_conf.ini					./admin/content/
./samplefiles/templates/aloha/images/background.png			./admin/templates/aloha/images/
./samplefiles/templates/aloha/images/external-link-ltr-icon.png		./admin/templates/aloha/images/
./samplefiles/templates/aloha/layout-article.php			./admin/templates/aloha/
./samplefiles/templates/aloha/screen.css				./admin/templates/aloha/
EOT

echo "Adjusting perms..."
find $dstbase -mindepth 1 -type d -print0 | xargs -0r chmod 550
find $dstbase -type f -name '*.php' -print0 | xargs -0r chmod 550
find $dstbase -type f \! -name '*.php' -print0 | xargs -0r chmod 440
find $dstbase/admin/content -type d -print0 | xargs -0r chmod 770
find $dstbase/admin/content -type f -print0 | xargs -0r chmod 440

echo "Creating tarball..."
# Tarball with samples
tar cf $archfile.tar -C "$dstbase" --owner www-data --group www-data .

echo "Compressing..."
gzip -9 $archfile.tar
#gzip -9 -c $archfile.tar > $archfile.tar.gz
( cd "$dstbase" ; zip -9 -q -r - .) > $archfile.zip