refresh-translations

   1 #! /bin/sh
   2
   3 set -e
   4 set -u
   5
   6 PERL_PROGS="/usr/local/bin/gpgApplet /usr/local/bin/tails-security-check \
   7    /usr/local/bin/tails-htp-notify-user \
   8    /usr/local/bin/tails-virt-notify-user \
   9    /usr/local/sbin/tails-restricted-network-detector"
  10 PYTHON_PROGS="/etc/whisperback/config.py /usr/local/lib/shutdown-helper-applet \
  11    /usr/local/bin/tails-about /usr/local/sbin/tails-additional-software"
  12 SHELL_PROGS="/etc/NetworkManager/dispatcher.d/60-tor-ready-notification.sh \
  13    /usr/local/bin/tails-upgrade-frontend-wrapper \
  14    /usr/local/sbin/tails-spoof-mac \
  15    /usr/local/sbin/tails-i2p \
  16    /usr/local/sbin/i2p-browser \
  17    /usr/local/bin/tor-browser \
  18    /usr/local/sbin/unsafe-browser"
  19
  20 LOCALE_BASEDIR=config/chroot_local-includes/usr/share/locale
  21
  22 ### External libraries
  23
  24 . config/chroot_local-includes/usr/local/lib/tails-shell-library/po.sh
  25
  26 ### Functions
  27
  28 prog_potfile () {
  29    prog=$1
  30
  31    progpath="config/chroot_local-includes$prog"
  32    domain=$(basename $prog)
  33    echo "tmp/pot/${domain}.pot"
  34 }
  35
  36 refresh_pot () {
  37    prog=$1
  38    proglang=$2
  39
  40    progpath="config/chroot_local-includes$prog"
  41    pot=$(prog_potfile $prog)
  42
  43    mkdir -p "$(dirname $pot)"
  44
  45    if [ -e "${progpath}" ]; then
  46       xgettext --language="${proglang}" --from-code=UTF-8 \
  47         -o "${pot}" "${progpath}"
  48       sed -i "s@^\"Content-Type: text/plain\; charset=CHARSET\\\n\"@\"Content-Type: text/plain\; charset=UTF-8\\\n\"@" "${pot}"
  49    fi
  50 }
  51
  52 po_file () {
  53    locale=$1
  54
  55    echo "po/${locale}.po"
  56 }
  57
  58 mo_file () {
  59    locale=$1
  60
  61    echo "${LOCALE_BASEDIR}/${locale}/LC_MESSAGES/tails.mo"
  62 }
  63
  64 refresh_mo () {
  65    for locale in "$@" ; do
  66       po=$(po_file $locale)
  67       mo=$(mo_file $locale)
  68       mkdir -p $(dirname "$mo")
  69       msgfmt -o "${mo}" "${po}"
  70    done
  71 }
  72
  73 no_left_out_files () {
  74    (cd po && intltool-update --maintain)
  75    [ ! -e po/missing ] || return 1
  76    return 0
  77 }
  78
  79 intltool_update_pot () {
  80    (
  81       cd po
  82       intltool-update --pot --gettext-package=tails
  83    )
  84 }
  85
  86 intltool_merge () {
  87    grep -E --no-filename '[^ #]*\.(desktop|directory)\.in$' po/POTFILES.in \
  88       | while read infile ; do
  89            intltool-merge --quiet --desktop-style --utf8 \
  90               po "$infile" "${infile%.in}"
  91         done
  92 }
  93
  94 intltool_report () {
  95    (cd po && intltool-update --report --gettext-package=tails)
  96 }
  97
  98 ### Main
  99
 100 # Update POT files
 101 mkdir -p tmp/pot
 102 for prog in $PERL_PROGS   ; do refresh_pot $prog Perl   ; done
 103 for prog in $PYTHON_PROGS ; do refresh_pot $prog Python ; done
 104 for prog in $SHELL_PROGS  ; do refresh_pot $prog Shell  ; done
 105 intltool_update_pot
 106
 107 # If left out files are detected, intltool-update --maintain writes
 108 # them to po/missing.
 109 no_left_out_files || exit 3
 110
 111 # Update PO files
 112 intltool_update_po $(po_languages)
 113
 114 # Update files that are actually used at runtime
 115 refresh_mo $(po_languages)
 116 intltool_merge
 117
 118 # Report back
 119 intltool_report