import-translations

   1 #!/bin/sh
   2
   3 set -e
   4 set -u
   5
   6 EXCLUDE_LANGS=''
   7 TAILS_PO_DIR='po'
   8 SCRIPT_DIR=$(readlink -f "$(dirname "$0")")
   9 TOR_TRANSLATION_REMOTE='https://gitlab.torproject.org/tpo/translation.git'
  10 TOR_TRANSLATION_DIR="$SCRIPT_DIR/tmp/tor-translation"
  11 GIT_IN_TOR_TRANSLATION_DIR="git \
  12         --work-tree=\"$TOR_TRANSLATION_DIR\" \
  13         --git-dir=\"$TOR_TRANSLATION_DIR/.git\""
  14
  15 ### External libraries
  16 . "$SCRIPT_DIR/config/chroot_local-includes/usr/local/lib/tails-shell-library/po.sh"
  17
  18 lang_is_excluded () {
  19         local lang="$1"
  20         echo -n "$EXCLUDE_LANGS" | grep -qs -w "$lang"
  21 }
  22
  23 # Defaults
  24 LANG_DOT_PO_LAYOUT=yes
  25
  26 # Detect which project is in current folder,
  27 # and set parameters accordingly
  28 # shellcheck disable=SC2016
  29 if [ -f 'po/tails.pot' ]; then
  30         BRANCH='tails-misc_release'
  31         AFTER_IMPORT='intltool_update_po $(po_languages)'
  32 elif [ -f 'po/onioncircuits.pot' ]; then
  33         LANG_DOT_PO_LAYOUT=no
  34         BRANCH='tails-onioncircuits_release'
  35         AFTER_IMPORT='./setup.py build_i18n && ( cd po && for po in *.po ; do msgmerge --update "$po" onioncircuits.pot ; done )'
  36 else
  37         echo "Current folder is not a project known to this script!"
  38         exit 1
  39 fi
  40
  41 # Clone or update the translation repository
  42 if [ -d "$TOR_TRANSLATION_DIR" ]; then
  43         eval "$GIT_IN_TOR_TRANSLATION_DIR remote set-url origin ${TOR_TRANSLATION_REMOTE}"
  44         eval "$GIT_IN_TOR_TRANSLATION_DIR fetch origin"
  45 else
  46         mkdir -p "$SCRIPT_DIR/tmp"
  47         git clone "$TOR_TRANSLATION_REMOTE" "$TOR_TRANSLATION_DIR"
  48 fi
  49
  50 # Checkout the correct branch
  51 eval "$GIT_IN_TOR_TRANSLATION_DIR checkout \"$BRANCH\""
  52 eval "$GIT_IN_TOR_TRANSLATION_DIR reset --hard \"origin/$BRANCH\""
  53
  54 # Ensure we only keep PO files that are still present in the Transifex
  55 # branch we import from.
  56 find "$TAILS_PO_DIR" -name '*.po' -delete
  57
  58 # For each completely translated language, merge it,
  59 # unless it is translated outside Transifex
  60 if [ "$LANG_DOT_PO_LAYOUT" = yes ] ; then
  61         find "$TOR_TRANSLATION_DIR" -name '*.po' | sort | while read -r po_file; do
  62                 lang=$(basename "$po_file" | tr - _ | sed 's/\.po$//')
  63
  64                 ! lang_is_excluded "$lang" || continue
  65                 if [ "$(count_translated_strings < "$po_file")" -lt 1 ]; then
  66                         echo "Skipping $lang, that has no translated strings."
  67                         continue
  68                 fi
  69                 echo "Importing translation for $lang..."
  70                 cp "$po_file" "$TAILS_PO_DIR"
  71         done
  72 else
  73         find "$TOR_TRANSLATION_DIR" -name '*.pot' | sort | while read -r po_file; do
  74                 lang=$(basename "$(dirname "$po_file" | tr - _ | sed 's/\.pot$//')")
  75
  76                 ! lang_is_excluded "$lang" || continue
  77                 if [ "$(count_translated_strings < "$po_file")" -lt 1 ]; then
  78                         echo "Skipping $lang, that has no translated strings."
  79                         continue
  80                 fi
  81                 echo "Importing translation for $lang..."
  82                 cp "$po_file" "$TAILS_PO_DIR/${lang}.po"
  83         done
  84 fi
  85
  86 # Update PO files
  87 if [ -n "${AFTER_IMPORT:-}" ]; then
  88         eval "$AFTER_IMPORT"
  89 fi