tools/i18n/merge-from-transifex.sh

   1 #!/bin/sh
   2 #
   3 # merge-from-transifex.sh
   4 # Fix problems with the "tx" command line client by forcing a download of
   5 # all translations and then using the downloaded translations as a compendium
   6 # in msgmerge to update the .po file without destroying existing content.
   7 # ..which I think is what the "tx" client should do all along?! :/
   8 #
   9 # Thomas Perl <thp.io/about>; 2012-01-21
  10 #
  11
  12 set -e
  13
  14 MERGE_DIR=../_tmp_merge_dir
  15 MESSAGES_POT=en/LC_MESSAGES/django.po
  16
  17 if [ "`which tx`" = "" ]; then
  18     echo "The Transifex client 'tx' was not found."
  19     echo "If you are on Debian: apt-get install transifex-client"
  20     exit 1
  21 fi
  22
  23 if [ "`which git`" = "" ]; then
  24     echo "Please install 'git'. We need it to revert changes by 'tx' ;)"
  25     exit 1
  26 fi
  27
  28 cd `dirname $0`/../../mygpo/locale
  29
  30 if git status --porcelain | grep -q '^ M po'; then
  31     echo "Uncommitted changes in po/ - cannot continue."
  32     echo "Please revert or commit current changes before continuing."
  33     exit 1
  34 fi
  35
  36 rm */LC_MESSAGES/django.po
  37
  38 # restore english source language
  39 git checkout en
  40
  41 if [ -d "$MERGE_DIR" ]; then
  42     echo "The directory $MERGE_DIR still exists. Please remove it."
  43     exit 1
  44 fi
  45
  46 # First, pull translations from Transifex, overwriting existing .po files
  47 echo "Downloading UPDATED translations from Transifex..."
  48 tx pull --force --all
  49
  50 echo "Moving files to merge directory..."
  51 mkdir "$MERGE_DIR"
  52
  53 find -mindepth 1 -maxdepth 1 -not -name "en" -exec mv -v '{}' "$MERGE_DIR" \;
  54
  55 echo "Restoring original .po files from Git..."
  56 git checkout .
  57
  58 echo "Merging translations..."
  59
  60 for POFILE in `find . -path ./en -prune -o -name django.po -print`; do
  61     echo -n "Merging $POFILE"
  62     msgmerge --compendium="$MERGE_DIR/$POFILE" \
  63              "$POFILE" "$MESSAGES_POT" --output-file="$POFILE"
  64 done
  65
  66 echo "Removing merge directory..."
  67 rm -rf "$MERGE_DIR"
  68
  69 echo "Running validation script to check for errors..."
  70 sh ../../tools/i18n/validate.sh
  71
  72 echo "All done. Please review changes and stage them for commmit."
  73