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