#!/bin/bash
# $Id$
# This script is written by Børre Gaup <borre.gaup@uit.no> and
# Tomi Pieski <tomi.pieski@hum.uit.no>
# It is licensed under the GPL, version 2 or later.
#
# Shell script for exporting giellatekno www-pages from cvs
# to the official www-directory
#
# To get cvs ssh working without password prompting:
# Stand in the home directory of your own machine, and write:
# ssh-keygen -t rsa
# <just type enter to all questions>
# chmod 0644 $HOME/.ssh/id_rsa.pub
# then login to victorio, and write
# mkdir $HOME/.ssh
# chmod 700 $HOME/.ssh
# then logout from victorio, and write
# scp $HOME/.ssh/id_rsa.pub <user>@victorio.uit.no:.ssh/authorized_keys2
#

# This function takes two arguments:
# The first is where it should work
# The second is where it should send the built files
#
# This function validates and builds a forrest site, and then sends
# the built files to the correct location

build_and_copy_site()
{
	BUILDDIR=$1
	SVNADDRESS=$2

	cd $BUILDDIR
	# Build the site, at the same time checking the docs
	forrest clean
	forrest validate-xdocs
	if [ "$?"  == "0" ]
	then
		BUILDLOG=buildlog`date "+%Y-%m-%d-%H-%M"`
		forrest &> $BUILDLOG
		wc -l $BUILDLOG
		cd $BUILDDIR/build/site
		# Fix defective utf-8 characters
		find . -name "*.html" | LC_ALL=C xargs perl -p -i -e 's/&Atilde;&cedil;/ø/g'
		find . -name "*.html" | LC_ALL=C xargs perl -p -i -e 's/&Atilde;&iexcl;/á/g'
		find . -name "*.html" | LC_ALL=C xargs perl -p -i -e 's/&Auml;Œ/Č/g'
		find . -name "*.html" | LC_ALL=C xargs perl -p -i -e 's/&Auml;&lsquo;/đ/g'
		find . -name "*.html" | LC_ALL=C xargs perl -p -i -e 's/&Auml;/č/g'
		find . -name "*.html" | LC_ALL=C xargs perl -p -i -e 's/&Aring;&iexcl;/š/g'
		find . -name "*.html" | LC_ALL=C xargs perl -p -i -e 's/&Atilde;&yen;/å/g'
		scp -r  * $SVNADDRESS/.
	else
	    echo "Site build failed ..."
	fi
}

EXPECTED_ARGS=2
E_BADARGS=65

if [ $# -ne $EXPECTED_ARGS ]
then
  echo "Usage: `basename $0` <dir of forrest tree> <ssh destination>"
  exit $E_BADARGS
else
    build_and_copy_site $1 $2
fi

echo "Done updating giellatekno:-)!"