Sync translation infrastructure from foreman_plugin_template

.gitignore

@@ -29,6 +29,7 @@ locale/*/*.po.time_stamp
 locale/.cache/*
 locale/*/*.pox
 locale/*/LC_MESSAGES
+locale/action_names.rb
 .yardoc
 yardoc
 doc/apidoc*

locale/Makefile

@@ -6,20 +6,19 @@
 # make tx-update - download and merge translations from Transifex
 # make clean - clean everything
 #
-DOMAIN = katello
-VERSION = $(shell git describe --abbrev=0 --tags)
+DOMAIN = $(shell ruby -rrubygems -e 'puts Gem::Specification::load(Dir.glob("../*.gemspec")[0]).name')
+VERSION = $(shell ruby -rrubygems -e 'puts Gem::Specification::load(Dir.glob("../*.gemspec")[0]).version')
 POTFILE = $(DOMAIN).pot
 MOFILE = $(DOMAIN).mo
-ACTIONFILE = action_names.rb
 POFILES = $(shell find . -name '$(DOMAIN).po')
 MOFILES = $(patsubst %.po,%.mo,$(POFILES))
 POXFILES = $(patsubst %.po,%.pox,$(POFILES))
 EDITFILES = $(patsubst %.po,%.edit.po,$(POFILES))
+JSFILES = $(shell find ../app/assets/javascripts/*/locale -name '$(DOMAIN).js')
 
 %.mo: %.po
 	mkdir -p $(shell dirname $@)/LC_MESSAGES
 	msgfmt -o $(shell dirname $@)/LC_MESSAGES/$(MOFILE) $<
-	touch $(shell dirname $@)/LC_MESSAGES/$(MOFILE)
 
 # Generate MO files from PO files
 all-mo: $(MOFILES)
@@ -32,9 +31,16 @@ all-mo: $(MOFILES)
 	cat $@
 	! grep -q msgid $@
 
-%.edit.po:
+%.edit.po: %.po.time_stamp
 	touch $@
 
+# gettext will trash the .edit.po file if the time stamp doesn't exist or is older than the po file
+%.po.time_stamp: %.po
+	touch --reference $< $@
+
+# Prevent make from treating this as an intermediate file to be cleaned up
+.PRECIOUS: %.po.time_stamp
+
 check: $(POXFILES)
 
 # Unify duplicate translations
@@ -44,34 +50,24 @@ uniq-po:
 	done
 
 tx-pull: $(EDITFILES)
-	tx pull -f
+	# Initialize new languages
+	cd .. && tx pull -f --all --minimum-perc 50
+	# Force update all existing languages
+	cd .. && tx pull -f --minimum-perc 0
 	for f in $(EDITFILES) ; do \
 		sed -i 's/^\("Project-Id-Version: \).*$$/\1$(DOMAIN) $(VERSION)\\n"/' $$f; \
 	done
 
 tx-update: tx-pull
 	@echo
-	@echo Run rake plugin:gettext[$(DOMAIN)] and rake plugin:po_to_json[$(DOMAIN)] from the Foreman installation, then make -C locale po-files to finish
+	@echo Run rake plugin:gettext[$(DOMAIN)] from the Foreman installation
+	@echo then run rake plugin:po_to_json[$(DOMAIN)] from the Foreman installation
+	@echo then run make -C locale mo-files to finish
 	@echo
 
-commit-translation-files: $(POFILES)
-	git add $(POFILES) $(POTFILE) $(ACTIONFILE) ../app/assets/javascripts/katello/locale
+mo-files: $(MOFILES)
+	git add $(POFILES) $(POTFILE) $(JSFILES) ../locale/*/LC_MESSAGES
 	git commit -m "i18n - pulling from tx"
 	@echo
 	@echo Changes commited!
 	@echo
-
-# Workaround when rake task fails (https://github.com/ruby/rake/pull/182)
-extract:
-	rxgettext \
-		--sort-output \
-		--sort-by-msgid \
-		--no-wrap \
-		--no-location \
-		-o ${DOMAIN}.pot \
-		--package-name=${DOMAIN} \
-		--package-version="${VERSION}" \
-		[email protected] \
-		--copyright-holder="Foreman developers" \
-		--copyright-year=$(shell date +%Y) \
-		$(shell find ../app -type f -name \*.rb -o -name \*.erb)