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 "$0")")
   9 TOR_TRANSLATION_REMOTE='https://git.torproject.org/translation.git'
  10 TOR_TRANSLATION_DIR="$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 if [ -f 'po/tails.pot' ]; then
  29         BRANCH='tails-misc_release'
  30         AFTER_IMPORT='intltool_update_po $(po_languages)'
  31 elif [ -f 'po/onioncircuits.pot' ]; then
  32         LANG_DOT_PO_LAYOUT=no
  33         POTFILE=onioncircuits.pot
  34         BRANCH='tails-onioncircuits_release'
  35         AFTER_IMPORT='./setup.py build_i18n && ( cd po && for po in *.po ; do msgmerge --update "$po" onioncircuits.pot ; done )'
  36 elif [ -f 'po/whisperback.pot' ]; then
  37         BRANCH='whisperback_release'
  38         AFTER_IMPORT=''
  39 else
  40         echo "Current folder is not a project known to this script!"
  41         exit 1
  42 fi
  43
  44 # Clone or update the translation repository
  45 if [ -d "$TOR_TRANSLATION_DIR" ]; then
  46         eval "$GIT_IN_TOR_TRANSLATION_DIR fetch origin"
  47 else
  48         mkdir -p "$SCRIPT_DIR/tmp"
  49         git clone "$TOR_TRANSLATION_REMOTE" "$TOR_TRANSLATION_DIR"
  50 fi
  51
  52 # Checkout the correct branch
  53 eval "$GIT_IN_TOR_TRANSLATION_DIR checkout \"$BRANCH\""
  54 eval "$GIT_IN_TOR_TRANSLATION_DIR reset --hard \"origin/$BRANCH\""
  55
  56 # Ensure we only keep PO files that are still present in the Transifex
  57 # branch we import from.
  58 find "$TAILS_PO_DIR" -name '*.po' -delete
  59
  60 # For each completely translated language, merge it,
  61 # unless it is translated outside Transifex
  62 if [ "$LANG_DOT_PO_LAYOUT" = yes ] ; then
  63         find "$TOR_TRANSLATION_DIR" -name '*.po' | sort | while read po_file; do
  64                 lang=$(basename "$po_file" | tr - _ | sed 's/\.po$//')
  65
  66                 ! lang_is_excluded "$lang" || continue
  67                 if [ "$(cat "$po_file" | count_translated_strings)" -lt 1 ]; then
  68                         echo "Skipping $lang, that has no translated strings."
  69                         continue
  70                 fi
  71                 echo "Importing translation for $lang..."
  72                 cp "$po_file" "$TAILS_PO_DIR"
  73         done
  74 else
  75         find "$TOR_TRANSLATION_DIR" -name '*.pot' | sort | while read po_file; do
  76                 lang=$(basename $(dirname "$po_file" | tr - _ | sed 's/\.pot$//'))
  77
  78                 ! lang_is_excluded "$lang" || continue
  79                 if [ "$(cat "$po_file" | count_translated_strings)" -lt 1 ]; then
  80                         echo "Skipping $lang, that has no translated strings."
  81                         continue
  82                 fi
  83                 echo "Importing translation for $lang..."
  84                 cp "$po_file" "$TAILS_PO_DIR/${lang}.po"
  85         done
  86 fi
  87
  88 # Update PO files
  89 if [ -n "${AFTER_IMPORT:-}" ]; then
  90         eval "$AFTER_IMPORT"
  91 fi