refresh-translations

   1 #! /bin/bash
   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     $(find \
   9          config/chroot_local-includes/usr/src/iuk/bin \
  10          -type f \
  11          | perl -p -E 's{^config/chroot_local-includes}{}' \
  12     ) \
  13     $(find \
  14       config/chroot_local-includes/usr/src/iuk/lib \
  15       config/chroot_local-includes/usr/src/perl5lib/lib \
  16       -type f -name '*.pm' \
  17       | perl -p -E 's{^config/chroot_local-includes}{}' \
  18 )"
  19 PYTHON_PROGS="\
  20     /usr/local/bin/electrum \
  21     /usr/local/bin/replace-su-with-sudo \
  22     /usr/local/bin/tails-about \
  23     /usr/local/bin/tails-additional-software-config \
  24     /usr/local/bin/tails-screen-locker \
  25     /usr/local/bin/tails-upgrade-frontend-wrapper \
  26     /usr/lib/python3/dist-packages/additional_software.py \
  27     /usr/lib/python3/dist-packages/tails_installer/creator.py \
  28     /usr/lib/python3/dist-packages/tails_installer/gui.py \
  29         /usr/lib/python3/dist-packages/tails_installer/passphrase_dialog.py \
  30     /usr/lib/python3/dist-packages/tails_installer/source.py \
  31     /usr/lib/python3/dist-packages/tails_installer/utils.py \
  32     /usr/lib/python3/dist-packages/tailsgreeter/settings/persistence.py \
  33     /usr/lib/python3/dist-packages/tailsgreeter/ui/add_settings_dialog.py \
  34     /usr/lib/python3/dist-packages/tailsgreeter/ui/additional_settings.py \
  35     /usr/lib/python3/dist-packages/tailsgreeter/ui/main_window.py \
  36     /usr/lib/python3/dist-packages/tailsgreeter/ui/persistent_storage.py \
  37     /usr/lib/python3/dist-packages/tailsgreeter/ui/region_settings.py \
  38     /usr/lib/python3/dist-packages/tca/config.py \
  39     /usr/lib/python3/dist-packages/tca/ui/main_window.py \
  40     /usr/lib/python3/dist-packages/tps/configuration/binding.py \
  41     /usr/lib/python3/dist-packages/tps/device.py \
  42     /usr/lib/python3/dist-packages/tps_frontend/application.py \
  43     /usr/lib/python3/dist-packages/tps_frontend/change_passphrase_dialog.py \
  44     /usr/lib/python3/dist-packages/tps_frontend/error_dialog.py \
  45     /usr/lib/python3/dist-packages/tps_frontend/feature.py \
  46     /usr/lib/python3/dist-packages/tps_frontend/passphrase_strength_hint.py \
  47     /usr/lib/python3/dist-packages/tps_frontend/views/features_view.py \
  48     /usr/lib/python3/dist-packages/tps_frontend/window.py \
  49     /usr/lib/python3/dist-packages/unlock_veracrypt_volumes/volume.py \
  50     /usr/lib/python3/dist-packages/unlock_veracrypt_volumes/volume_list.py \
  51     /usr/lib/python3/dist-packages/unlock_veracrypt_volumes/volume_manager.py \
  52     /usr/lib/python3/dist-packages/whisperBack/exceptions.py \
  53     /usr/lib/python3/dist-packages/whisperBack/gui.py \
  54     /usr/lib/python3/dist-packages/whisperBack/whisperback.py \
  55     /usr/local/lib/additional-software/asp-handle-package-changes \
  56     /usr/local/lib/additional-software/asp-install \
  57     /usr/local/lib/tails-additional-software-notify \
  58     /usr/local/lib/tails-virt-notify-user"
  59 SHELL_PROGS=" \
  60     /usr/local/bin/keepassxc \
  61     /usr/local/bin/tca \
  62     /usr/local/lib/tails-spoof-mac \
  63     /usr/local/lib/tails-report-disk-ioerrors \
  64     /usr/local/lib/tails-report-disk-resize-errors \
  65     /usr/local/bin/thunderbird \
  66     /usr/bin/tor-browser \
  67     /usr/local/sbin/unsafe-browser"
  68 JAVASCRIPT_PROGS=" \
  69     /usr/share/gnome-shell/extensions/status-menu-helper@tails.boum.org/extension.js \
  70     /usr/share/gnome-shell/extensions/torstatus@tails.boum.org/extension.js \
  71 "
  72 GLADE_UI="\
  73     /usr/share/tails/additional-software/configuration-window.ui \
  74 "
  75
  76 LOCALE_BASEDIR=config/chroot_local-includes/usr/share/locale
  77
  78 ### External libraries
  79
  80 . config/chroot_local-includes/usr/local/lib/tails-shell-library/common.sh
  81 . config/chroot_local-includes/usr/local/lib/tails-shell-library/po.sh
  82
  83 ### Functions
  84
  85 normalize_pot () {
  86     sed --regexp-extended \
  87         -i 's@^"Content-Type: text/plain; charset=CHARSET\\n"@"Content-Type: text/plain; charset=UTF-8\\n"@' \
  88         "${@}"
  89 }
  90
  91 prog_potfile () {
  92     prog=$1
  93
  94     progpath="config/chroot_local-includes$prog"
  95     case $prog in
  96         /usr/share/gnome-shell/extensions/status-menu-helper@tails.boum.org/extension.js)
  97             domain=status-menu-helper-extension.js
  98             ;;
  99         /usr/share/gnome-shell/extensions/torstatus@tails.boum.org/extension.js)
 100             domain=torstatus-extension.js
 101             ;;
 102         /usr/lib/python3/dist-packages/tps/*)
 103             domain="tps-$(basename "$prog")"
 104             ;;
 105         /usr/lib/python3/dist-packages/tps_frontend/*)
 106             domain="tps-frontend-$(basename "$prog")"
 107             ;;
 108         /usr/lib/python3/dist-packages/unlock_veracrypt_volumes/*)
 109             domain="unlock-veracrypt-volumes-$(basename "$prog")"
 110             ;;
 111         /usr/lib/python3/dist-packages/tailsgreeter/*)
 112             domain="greeter-$(basename "$prog")"
 113             ;;
 114         /usr/lib/python*/dist-packages/tails_installer/*)
 115             domain="installer-$(basename "$prog")"
 116             ;;
 117         /usr/lib/python*/dist-packages/tca/*)
 118             domain="tca-$(basename "$prog")"
 119             ;;
 120         /usr/local/bin/tca)
 121             domain="tca-bin"
 122             ;;
 123         /usr/lib/python3/dist-packages/whisperBack/*)
 124             domain="whisperBack-$(basename "$prog")"
 125             ;;
 126         *)
 127             domain=$(basename "$prog")
 128             ;;
 129     esac
 130     echo "tmp/pot/${domain}.pot"
 131 }
 132
 133 create_pot () {
 134     prog=$1
 135     proglang=$2
 136     progpath="config/chroot_local-includes${prog}"
 137     if [ -e "${progpath}" ]; then
 138         pot="$(prog_potfile "${prog}")"
 139         mkdir -p "$(dirname "${pot}")"
 140         case "$proglang" in
 141             Perl)
 142                 # XXX: once we can assume libintl-perl 1.28+,
 143                 # generate this list of options with:
 144                 # perl -MLocale::TextDomain -E 'print Locale::TextDomain->options'
 145                 xgettext_args='--keyword'
 146                 xgettext_args="$xgettext_args --keyword=__"
 147                 xgettext_args="$xgettext_args --keyword='\$__'"
 148                 xgettext_args="$xgettext_args --keyword=__x"
 149                 xgettext_args="$xgettext_args --keyword=__n:1,2"
 150                 xgettext_args="$xgettext_args --keyword=__nx:1,2"
 151                 xgettext_args="$xgettext_args --keyword=__xn:1,2"
 152                 xgettext_args="$xgettext_args --keyword=__p:1c,2"
 153                 xgettext_args="$xgettext_args --keyword=__np:1c,2,3"
 154                 xgettext_args="$xgettext_args --keyword=__npx:1c,2,3"
 155                 xgettext_args="$xgettext_args --keyword=N__"
 156                 xgettext_args="$xgettext_args --keyword=N__n:1,2"
 157                 xgettext_args="$xgettext_args --keyword=N__p:1c,2"
 158                 xgettext_args="$xgettext_args --keyword=N__np:1c,2,3"
 159                 xgettext_args="$xgettext_args --keyword=%__'"
 160                 ;;
 161             *)
 162                 xgettext_args=
 163                         ;;
 164         esac
 165         # shellcheck disable=SC2086
 166         xgettext --language="${proglang}" --from-code=UTF-8 \
 167                  $xgettext_args \
 168                  --add-comments="Translators:" -o "${pot}" "${progpath}"
 169         if [ -f "${pot}" ]; then
 170             normalize_pot "${pot}"
 171         fi
 172     else
 173         echo "error: We are supposed to create a POT file for '${prog}'" \
 174              "but '${progpath}' does not exist"
 175         exit 1
 176     fi
 177 }
 178
 179 po_file () {
 180     locale=$1
 181
 182     echo "po/${locale}.po"
 183 }
 184
 185 mo_file () {
 186     locale=$1
 187
 188     echo "${LOCALE_BASEDIR}/${locale}/LC_MESSAGES/tails.mo"
 189 }
 190
 191 refresh_mo () {
 192     for locale in "$@" ; do
 193         po=$(po_file "$locale")
 194         mo=$(mo_file "$locale")
 195         mkdir -p "$(dirname "$mo")"
 196         if ! msgfmt --check -o "${mo}" "${po}"; then
 197             echo "Errors for locale '${locale}': restoring old file"
 198             if [ -n "$(git ls-files "${po}")" ]; then
 199                 git restore "${po}"
 200                 msgfmt --check -o "${mo}" "${po}"
 201             else
 202                 rm "${po}"
 203             fi
 204         fi
 205     done
 206 }
 207
 208 no_left_out_files () {
 209     (cd po && intltool-update --maintain)
 210     [ ! -e po/missing ] || return 1
 211     return 0
 212 }
 213
 214 intltool_update_pot () {
 215     (
 216         cd po
 217         cp -a tails.pot tails.pot.orig
 218         intltool-update --pot --gettext-package=tails
 219         normalize_pot tails.pot tails.pot.orig
 220
 221         if [ "${FORCE:-}" = yes ]; then
 222             echo "Force-updating 'tails.pot'."
 223             rm tails.pot.orig
 224         elif diff_without_pot_creation_date_and_comments -q tails.pot.orig tails.pot; then
 225             echo "Only header or comment changes in tails.pot: keeping the old one"
 226             mv tails.pot.orig tails.pot
 227         else
 228             echo "Real changes in tails.pot: switching to the updated one"
 229             rm tails.pot.orig
 230         fi
 231     )
 232 }
 233
 234 intltool_merge_desktop () {
 235     extract_from_file_between_markers po/POTFILES.in \
 236         '^# Files updated by intltool-update --desktop-style' '^$' \
 237         | while read -r infile ; do
 238               intltool-merge --quiet --desktop-style --utf8 \
 239                              po "$infile" "${infile%.in}"
 240           done
 241 }
 242
 243 intltool_merge_xml () {
 244     extract_from_file_between_markers po/POTFILES.in \
 245         '^# Files updated by intltool-update --xml-style' '^$' \
 246         | while read -r infile ; do
 247               intltool-merge --quiet --xml-style --utf8 \
 248                              po "$infile" "${infile%.in}"
 249           done
 250 }
 251
 252 ### Main
 253
 254 FORCE=no
 255 KEEP_TMP_POT=no
 256 while [ -n "${1:-}" ]; do
 257     case "${1:-}" in
 258         '--force')
 259             FORCE=yes
 260             ;;
 261         '--keep-tmp-pot')
 262             KEEP_TMP_POT=yes
 263             ;;
 264         *)
 265             echo "Unknown option: ${1}"
 266             exit 1
 267             ;;
 268     esac
 269     shift
 270 done
 271
 272 # Schedule clean up
 273 # shellcheck disable=SC2064
 274 trap "rm -fr po/*.new po/*.orig ; [ '$KEEP_TMP_POT' = yes ] || rm -fr tmp/pot" EXIT
 275 trap "echo refresh-translations: failed" ERR
 276
 277 # Update POT files
 278 mkdir -p tmp/pot
 279 for prog in $PERL_PROGS   ; do create_pot "$prog" Perl   ; done
 280 for prog in $PYTHON_PROGS ; do create_pot "$prog" Python ; done
 281 for prog in $SHELL_PROGS  ; do create_pot "$prog" Shell  ; done
 282 for prog in $JAVASCRIPT_PROGS  ; do create_pot "$prog" JavaScript ; done
 283 for prog in $GLADE_UI     ; do create_pot "$prog" Glade  ; done
 284 intltool_update_pot
 285
 286 # If left out files are detected, intltool-update --maintain writes
 287 # them to po/missing.
 288 if ! no_left_out_files; then
 289     echo "E: These files should be listed in POTFILES.in or POTFILES.skip:" >&2
 290     cat po/missing
 291     exit 3
 292 fi
 293
 294 # Update PO files
 295 # shellcheck disable=SC2046
 296 intltool_update_po $(po_languages)
 297
 298 # Update files that are actually used at runtime
 299 # shellcheck disable=SC2046
 300 refresh_mo $(po_languages)
 301 intltool_merge_desktop
 302 intltool_merge_xml