~ubuntu-branches/ubuntu/precise/gosa/precise

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#!/bin/bash

generate_po() {
  ORIG=`pwd`
  TEMPDIR="/tmp/gosa-locale"
  TRUE=`which true`

  echo
  echo "Creating temporary directory..."
  [ -d $TEMPDIR ] && rm -rf $TEMPDIR
  mkdir $TEMPDIR

  echo "Creating copy of GOsa..."
  tar c . | tar x -C $TEMPDIR

  echo "Converting .tpl files..."
  pushd . &> /dev/null
  cd $TEMPDIR

  for template in $(find . -name '*.tpl'); do
    echo "* converting .tpl files: $(basename $template)"
    sed -e 's/{t}/<?php $t= _("/g;s!{/t}!");?>!g' $template > $template.new
    mv $template.new $template
  done

  for template in $(find . -name '*.xml'); do
    echo "* converting .xml files: $(basename $template)"
    sed -e 's/<label>/<?php $t= _("/g;s!</label>!");?>!g' $template > $template.new
    mv $template.new $template
  done

  for class in $(find . -name 'class_*.inc'); do
    echo "* converting class_*.inc files: $(basename $class)"
    sed -e 's/\($pl[DH][^=]*\)= *"\([^"]*\)";$/\1= _("\2");/g' $class > $class.new
    mv $class.new $class
  done

  echo "Extracting languages..."
  [ -f locale/${l_path}messages.po ] && rm locale/${l_path}messages.po
  find . -name '*.[ctpix][mophn][nlpc]' | xgettext -f - --keyword=must -d Domain -L PHP -n -o locale/${l_path}messages.po

  echo "Merging po files with existing ones"
  error=0
  for f in locale/${l_path}*/LC_MESSAGES; do
    [[ "$f" == "locale/${l_path}/LC_MESSAGES" ]] && break
    echo -n "* merging $f/messages.po: "
    [ ! -f $f/messages.po ] && touch $f/messages.po

    # If we're in a plugin of a trunk checkout, we can use the gosa-all messages.po as a dictionary
    DICT_FILE_ALL="$ORIG/../../gosa-all/gosa/${f/locale/locale/core}/messages.po"
    DICT_FILE_CORE="$ORIG/../../gosa-core/${f/locale/locale/core}/messages.po"
    DICT=""
    [ -r $DICT_FILE_ALL ] && DICT="-C $DICT_FILE_ALL"
    [ ${#DICT} -eq 0 ] && [ -r $DICT_FILE_CORE ] && DICT="-C $DICT_FILE_CORE"
    msgmerge $DICT $f/messages.po locale/${l_path}messages.po --output-file=$f/messages.po.tmp &> /dev/null

    # Filter out duplicates
    msguniq $f/messages.po.tmp --output-file=$f/messages.po.new &> /dev/null
    rm $f/messages.po.tmp

    # Do an extra check for dummy dir 'locale/en/LC_MESSAGES'
    if [ $? -ne 0 ]; then
      [ "$f" == "locale/${l_path}en/LC_MESSAGES" ] && $TRUE
    fi

    if [ $? -eq 0 ]; then
      echo "done";
    else
      echo "failed";
      error=1
    fi

  done

  echo "Copying new po files, making backups..."
  find locale/${l_path} -name messages.po | while read f; do

    if [ -f $ORIG/$f ]; then
      mv $ORIG/$f $ORIG/$f.orig
    fi

    echo $f | grep -q "locale/${l_path}messages.po"
    if [ $? -ne 0 ]; then
      echo "* replaced $ORIG/$f"
      cp $f.new $ORIG/$f
    else
      cp $f $ORIG/$f
    fi

  done

  rm -rf $TEMPDIR

  echo
  if [ $error -eq 0 ]; then
    if [ $ASSUME_Y -eq 1 ]; then
      find $ORIG/ -type f -name 'messages.po.orig' -exec rm -f {} \;
    else
      read -p "Do you want to erase the message.po.orig files? (y/n)" -n1 ans

      if [ "$ans" == "y" -o "$ans" == "Y" ]; then
        find $ORIG/ -type f -name 'messages.po.orig' -exec rm -f {} \;
      fi
    fi

  else
    echo "There were errors during the transition. Please fix!"
    exit 1
  fi

cat <<-EOF

---------------------------------------------------------------------

Now edit all files that have been replaced above (i.e. using kbabel
or gtranslator) and mail the changes to gosa@oss.gonicus.de to be 
included in the next release.

To see the changes you've made in GOsa, run "msgfmt messages.po" on
your freshly edited files and restart your apache after that. Set
the webbrowser to the language you've edited and go back to the
login screen.

---------------------------------------------------------------------

EOF

  popd &> /dev/null
}

#
# MAIN
#
GENERATE=0
ASSUME_Y=0
while getopts ":gyh" opt
do
  case $opt in
    g) GENERATE=1;
       ;;
    y) ASSUME_Y=1;
       ;;
    h|--help)
       echo "Usage: $(basename $0) [-g] [-y]"
       echo "       -g extract strings from GOsa and generate po files"
       echo "       -y assume yes"
       exit 1
       ;;
  esac
done
shift $(($OPTIND - 1))

# If there's a plugin.dsc in ., then assume "plugin"
if [ -f plugin.dsc ]; then
	l_path=""
else
	l_path="core/"
fi

# Default to generate
if [ $GENERATE -eq 0 ]; then
  GENERATE=1
fi

[ $GENERATE -eq 1 ] && generate_po

# vim:tabstop=2:expandtab:shiftwidth=2:syntax:ruler: