source: build-tools/po_update.sh @ 3784:5df288cba61f

#!/bin/sh
# @package Dotclear
#
# @copyright Olivier Meunier & Association Dotclear
# @copyright GPL-2.0-only
#
# Usage (from l10n-plugins root)
# po_update.sh <dotclear-root> [<lang>]

export LANG=C

XGETTEXT=xgettext
MSGMERGE=msgmerge

PLUGINS="
aboutConfig
akismet
antispam
attachments
blogroll
blowupConfig
breadcrumb
dclegacy
fairTrackbacks
importExport
maintenance
pages
pings
simpleMenu
tags
themeEditor
userPref
widgets
dcLegacyEditor
dcCKEditor
_fake_plugin
"

PO_LANG=$1
PO_MODULE=$2

if [ ! -d ./inc/core ]; then
  echo "You are not on Dotclear root directory"
  exit 1
fi

if [ ! -d locales/_pot ]; then
  echo "Template not found."
  exit 1
fi

extract_strings()
{
  $XGETTEXT \
  -f- \
  --sort-by-file \
  -L PHP -k"__:1,2" -k"__:1" \
  --no-wrap \
  --foreign-user \
  --from-code=UTF-8 \
  "$@"
}

extract_html_strings()
{
  tee -

  $XGETTEXT \
  - \
  --sort-by-file \
  -L PHP -k__ \
  --no-wrap \
  --foreign-user \
  --from-code=UTF-8 \
  "$@"
}
update_po()
{
  po_file=$1
  pot_file=$2
  po_dir=`dirname $1`
  po_tmp=$po_dir/tmp.po~

  if [ ! -d $po_dir ]; then
    mkdir $po_dir
  fi

  if [ ! -f $po_file ]; then
    cp $pot_file $po_file
    perl -pi -e "s|; charset=CHARSET|; charset=UTF-8|sgi;" $po_file $po_file
  fi

  $MSGMERGE --no-location --no-wrap -o $po_tmp $po_file $pot_file
  mv $po_tmp $po_file
}

if [ -z "$PO_MODULE" ]; then
  #
  # Create po template files
  #
  echo "Building main PO template..."
  find ./admin ./inc -name '*.php' -not -regex '.*/inc/public/.*' -not -regex '.*/inc/libs/.*' -print | \
    extract_strings \
    --package-name="Dotclear 2" \
    -o locales/_pot/main.pot \
    -x locales/_pot/date.pot

  echo "DONE"

  # plugins.pot
  echo "Building plugins PO template..."
  for p in $PLUGINS; do
    if [ -d plugins/$p ]; then
      find ./plugins/$p -name '*.php' -print
    fi
  done | \
    extract_strings \
    --package-name="Dotclear 2" \
    -o locales/_pot/plugins.pot \
    -x locales/_pot/date.pot \
    -x locales/_pot/main.pot

  echo "DONE"

  #
  # Update locales/<lang> if needed
  #
  if [ -z "$PO_LANG" ]; then
    exit 0;
  fi

  # Init locale if not present
  if [ ! -d locales/$PO_LANG ]; then
    mkdir -p locales/$PO_LANG/help

    # Base help files
    for i in locales/en/help/*.html; do
      cp $i locales/$PO_LANG/help/core_`basename $i`
    done
    for i in $PLUGINS; do
      if [ -f plugins/$i/help.html ]; then
        cp plugins/$i/help.html locales/$PO_LANG/help/$i.html
      fi
    done
  fi

  # update main.po
  echo "Updating <$PO_LANG> po files..."
  update_po ./locales/$PO_LANG/main.po ./locales/_pot/main.pot
  update_po ./locales/$PO_LANG/plugins.po ./locales/_pot/plugins.pot
  update_po ./locales/$PO_LANG/public.po ./locales/_pot/public.pot
  update_po ./locales/$PO_LANG/date.po ./locales/_pot/date.pot
else
  #
  # Plugin language update
  #

  if [ ! -d $PO_MODULE ]; then
    echo "Module $PO_MODULE does not exist"
    exit 1
  fi
  echo "Module $PO_MODULE language update"


  #
  # Building po template file
  #
  if [ ! -d $PO_MODULE/locales/_pot ]; then
    mkdir -p $PO_MODULE/locales/_pot
  fi
  echo "Building main PO template..."
  echo '<?php' >$PO_MODULE/__html_tpl_dummy.php
  find $PO_MODULE -name '*.html' -exec grep -o '{{tpl:lang [^}]*}}' {} \; | sed 's/{{tpl:lang \(.*\)}}$/__\("\1")/' | sort -u \
    >> $PO_MODULE/__html_tpl_dummy.php
  sed -i "" 's/\$/\\\$/g' $PO_MODULE/__html_tpl_dummy.php

  find $PO_MODULE -name '*.php' -print | \
    extract_strings \
    --package-name="Dotclear 2 `basename $PO_MODULE` module" \
    -o $PO_MODULE/locales/_pot/main.pot \
    -x locales/_pot/date.pot -x locales/_pot/main.pot -x locales/_pot/public.pot -x locales/_pot/plugins.pot

  rm -f $PO_MODULE/__html_tpl_dummy.php

  echo "DONE"

  #
  # Update locale/<lang>
  #
  if [ ! -d $PO_MODULE/locales/$PO_LANG ]; then
    mkdir -p $PO_MODULE/locales/$PO_LANG
  fi
  echo "Updating module <$PO_MODULE> main <$PO_LANG> po file... "
  update_po $PO_MODULE/locales/$PO_LANG/main.po $PO_MODULE/locales/_pot/main.pot
fi