#!/bin/bash

# Check that we have the required parameters
if [ $# -ne 2 ]
then
  echo "  Usage: ./translations.sh <language> <drupal-directory>"
  echo "Example: ./translations.sh it /home/john/syger/work/clients/syger/sites/all"
  exit 1
fi

root=/home/john/syger/work/tools/drupal-6.x/translations/$1

echo 'Translating Drupal' $2 '<-' $root/modules/drupal.tgz
tar -C $2 -xzf $root/modules/drupal.tgz
if [ $? -ne 0 ]
then
  echo '** Failed to extract archive' $root/modules/drupal.tgz '->' $2 
fi

module_directories=`ls $2/sites/*/modules -d1`
for directory in $module_directories
do
  echo 'directory' $directory
  dir_length=`expr length $directory + 1`
  module_list=`ls $directory/* -d1`
  for module in $module_list
  do
    module_name=${module:dir_length}
    test -f $root/modules/$module_name.tgz
    if [ $? -ne 0 ]
    then
      echo '** No translation for' $directory $module_name
    else
      echo 'Translating' $directory $module_name '<-' $root/modules/$module_name.tgz
      tar -C $module -xzf $root/modules/$module_name.tgz
      if [ $? -ne 0 ]
      then
        echo '** Failed to extract archive' $root/modules/$module_name.tgz '->' $module 
      fi
    fi
  done
done

# fix the bugs in the archived translations (file permissions and dates)
find $2 -name *.po -type f -exec chmod 644 \{\} \;
find $2 -name *.po -type f -exec touch \{\} \;