refresh-translations

   1 #! /bin/sh
   2
   3 set -e
   4 set -u
   5
   6 PERL_PROGS="/usr/local/bin/tails-security-check \
   7     /usr/local/lib/tails-htp-notify-user \
   8     /usr/local/lib/tails-virt-notify-user"
   9 PYTHON_PROGS="/etc/whisperback/config.py \
  10     /usr/local/bin/tails-about \
  11     /usr/local/bin/tails-screen-locker \
  12     /usr/local/sbin/tails-additional-software"
  13 SHELL_PROGS="/etc/NetworkManager/dispatcher.d/60-tor-ready.sh \
  14     /usr/local/bin/electrum \
  15     /usr/local/bin/keepassx \
  16     /usr/local/bin/tails-upgrade-frontend-wrapper \
  17     /usr/local/lib/tails-spoof-mac \
  18     /usr/local/bin/tor-browser \
  19     /usr/local/sbin/unsafe-browser"
  20 JAVASCRIPT_PROGS=" \
  21     /usr/share/gnome-shell/extensions/status-menu-helper@tails.boum.org/extension.js \
  22     /usr/share/gnome-shell/extensions/torstatus@tails.boum.org/extension.js \
  23 "
  24
  25 LOCALE_BASEDIR=config/chroot_local-includes/usr/share/locale
  26
  27 ### External libraries
  28
  29 . config/chroot_local-includes/usr/local/lib/tails-shell-library/common.sh
  30 . config/chroot_local-includes/usr/local/lib/tails-shell-library/po.sh
  31
  32 ### Functions
  33
  34 normalize_pot () {
  35     sed --regexp-extended \
  36         -i 's@^"Content-Type: text/plain; charset=CHARSET\\n"@"Content-Type: text/plain; charset=UTF-8\\n"@' \
  37         "${@}"
  38 }
  39
  40 prog_potfile () {
  41     prog=$1
  42
  43     progpath="config/chroot_local-includes$prog"
  44     case $prog in
  45         /usr/share/gnome-shell/extensions/status-menu-helper@tails.boum.org/extension.js)
  46             domain=status-menu-helper-extension.js
  47             ;;
  48         *)
  49             domain=$(basename $prog)
  50             ;;
  51     esac
  52     echo "tmp/pot/${domain}.pot"
  53 }
  54
  55 create_pot () {
  56     prog=$1
  57     proglang=$2
  58     progpath="config/chroot_local-includes${prog}"
  59     if [ -e "${progpath}" ]; then
  60         pot="$(prog_potfile "${prog}")"
  61         mkdir -p "$(dirname ${pot})"
  62         xgettext --language="${proglang}" --from-code=UTF-8 \
  63                  -o "${pot}" "${progpath}"
  64         normalize_pot "${pot}"
  65     else
  66         echo "error: We are supposed to create a POT file for '${prog}'" \
  67              "but '${progpath}' does not exist"
  68         exit 1
  69     fi
  70 }
  71
  72 po_file () {
  73     locale=$1
  74
  75     echo "po/${locale}.po"
  76 }
  77
  78 mo_file () {
  79     locale=$1
  80
  81     echo "${LOCALE_BASEDIR}/${locale}/LC_MESSAGES/tails.mo"
  82 }
  83
  84 refresh_mo () {
  85     for locale in "$@" ; do
  86         po=$(po_file $locale)
  87         mo=$(mo_file $locale)
  88         mkdir -p $(dirname "$mo")
  89         msgfmt -o "${mo}" "${po}"
  90     done
  91 }
  92
  93 no_left_out_files () {
  94     (cd po && intltool-update --maintain)
  95     [ ! -e po/missing ] || return 1
  96     return 0
  97 }
  98
  99 intltool_update_pot () {
 100     (
 101         cd po
 102         cp -a tails.pot tails.pot.orig
 103         intltool-update --pot --gettext-package=tails
 104         normalize_pot tails.pot tails.pot.orig
 105
 106         if [ "${FORCE:-}" = yes ]; then
 107             echo "Force-updating 'tails.pot'."
 108             rm tails.pot.orig
 109         elif diff_without_pot_creation_date_and_comments -q tails.pot.orig tails.pot; then
 110             echo "Only header or comment changes in tails.pot: keeping the old one"
 111             mv tails.pot.orig tails.pot
 112         else
 113             echo "Real changes in tails.pot: switching to the updated one"
 114             rm tails.pot.orig
 115         fi
 116     )
 117 }
 118
 119 intltool_merge_desktop () {
 120     extract_from_file_between_markers po/POTFILES.in \
 121         '^# Files updated by intltool-update --desktop-style' '^$' \
 122         | while read infile ; do
 123               intltool-merge --quiet --desktop-style --utf8 \
 124                              po "$infile" "${infile%.in}"
 125           done
 126 }
 127
 128 intltool_merge_xml () {
 129     extract_from_file_between_markers po/POTFILES.in \
 130         '^# Files updated by intltool-update --xml-style' '^$' \
 131         | while read infile ; do
 132               intltool-merge --quiet --xml-style --utf8 \
 133                              po "$infile" "${infile%.in}"
 134           done
 135 }
 136
 137 ### Main
 138
 139 FORCE=no
 140 KEEP_TMP_POT=no
 141 while [ -n "${@:-}" ]; do
 142     case "${1:-}" in
 143         '--force')
 144             FORCE=yes
 145             ;;
 146         '--keep-tmp-pot')
 147             KEEP_TMP_POT=yes
 148             ;;
 149         *)
 150             echo "Unknown option: ${1}"
 151             exit 1
 152             ;;
 153     esac
 154     shift
 155 done
 156
 157 # Schedule clean up
 158 trap "rm -fr po/*.new po/*.orig ; [ "$KEEP_TMP_POT" = yes ] || rm -fr tmp/pot" EXIT
 159
 160 # Update POT files
 161 mkdir -p tmp/pot
 162 for prog in $PERL_PROGS   ; do create_pot $prog Perl   ; done
 163 for prog in $PYTHON_PROGS ; do create_pot $prog Python ; done
 164 for prog in $SHELL_PROGS  ; do create_pot $prog Shell  ; done
 165 for prog in $JAVASCRIPT_PROGS  ; do create_pot $prog JavaScript ; done
 166 intltool_update_pot
 167
 168 # If left out files are detected, intltool-update --maintain writes
 169 # them to po/missing.
 170 no_left_out_files || exit 3
 171
 172 # Update PO files
 173 intltool_update_po $(po_languages)
 174
 175 # Update files that are actually used at runtime
 176 refresh_mo $(po_languages)
 177 intltool_merge_desktop
 178 intltool_merge_xml
 179 chmod +x config/chroot_local-includes/etc/skel/Desktop/*.desktop