# # Update messages_xx.po and messages_xx.class files, # from both java and jsp sources. # Requires installed programs xgettext, msgfmt, msgmerge, and find. # # usage: # bundle-messages.sh (generates the resource bundle from the .po file) # bundle-messages.sh -p (updates the .po file from the source tags, then generates the resource bundle) # # zzz - public domain # CLASS=org.klomp.snark.web.messages TMPFILE=build/javafiles.txt export TZ=UTC if [ "$1" = "-p" ] then POUPDATE=1 fi # add ../java/ so the refs will work in the po file JPATHS="../java/src" for i in ../locale/messages_*.po do # get language LG=${i#../locale/messages_} LG=${LG%.po} if [ "$POUPDATE" = "1" ] then # make list of java files newer than the .po file find $JPATHS -name *.java -newer $i > $TMPFILE fi if [ -s build/obj/org/klomp/snark/web/messages_$LG.class -a \ build/obj/org/klomp/snark/web/messages_$LG.class -nt $i -a \ ! -s $TMPFILE ] then continue fi if [ "$POUPDATE" = "1" ] then echo "Updating the $i file from the tags..." # extract strings from java and jsp files, and update messages.po files # translate calls must be one of the forms: # _("foo") # _x("foo") # To start a new translation, copy the header from an old translation to the new .po file, # then ant distclean poupdate. find $JPATHS -name *.java > $TMPFILE xgettext -f $TMPFILE -F -L java --from-code=UTF-8 \ --keyword=_ --keyword=_x \ -o ${i}t if [ $? -ne 0 ] then echo 'Warning - xgettext failed, not updating translations' rm -f ${i}t break fi msgmerge -U --backup=none $i ${i}t if [ $? -ne 0 ] then echo 'Warning - msgmerge failed, not updating translations' rm -f ${i}t break fi rm -f ${i}t # so we don't do this again touch $i fi echo "Generating ${CLASS}_$LG ResourceBundle..." # convert to class files in build/obj msgfmt --java --statistics -r $CLASS -l $LG -d build/obj $i if [ $? -ne 0 ] then echo 'Warning - msgfmt failed, not updating translations' break fi done rm -f $TMPFILE # todo: return failure exit 0