[feat] Generate messages.json for transifex

Add to 'make generate_locales' the generation of a
'transifex/messages.json' that will be automatically pulled by transifex
for translations.

To incorporate translations from transifex into our project we'll need
to manually download the selected translations and convert them with the
transifex program into gotext format.

-Resolves: #73

1 files changed, 7 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 066028f..0484914 100644
--- a/Makefile
+++ b/Makefile
@@ -31,17 +31,22 @@ get_deps:
 	 sudo apt install libgtk-3-dev libappindicator3-dev golang pkg-config
 
 
-LANGS ?= $(foreach path,$(wildcard locales/*/messages.gotext.json),$(patsubst locales/%/messages.gotext.json,%,$(path)))
+LANGS ?= $(foreach path,$(wildcard locales/*),$(patsubst locales/%,%,$(path)))
 empty :=
 space := $(empty) $(empty)
 lang_list := $(subst $(space),,$(foreach lang,$(LANGS),$(lang),))
 
-locales: catalog.go
+locales: $(foreach lang,$(LANGS),get_$(lang)) catalog.go
 
 generate_locales: $(foreach lang,$(LANGS),locales/$(lang)/out.gotext.json)
+	make -C transifex
 
 locales/%/out.gotext.json: systray.go notificator.go
 	gotext update -lang=$*
 
 catalog.go: $(foreach lang,$(LANGS),locales/$(lang)/messages.gotext.json)
 	gotext update -lang=$(lang_list) -out catalog.go
+
+get_%:
+	make -C transifex build
+	curl -L -X GET --user "api:${API_TOKEN}" "https://www.transifex.com/api/2/project/bitmask/resource/RiseupVPN/translation/${subst -,_,$*}/?file" | transifex/transifex t2g locales/$*/