Move to GraphQL

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/Makefile

@@ -0,0 +1,58 @@
+# On OSX the PATH variable isn't exported unless "SHELL" is also set, see: http://stackoverflow.com/a/25506676
+SHELL = /bin/bash
+NODE_BINDIR = ./node_modules/.bin
+export PATH := $(NODE_BINDIR):$(PATH)
+
+# Where to find input files (it can be multiple paths).
+INPUT_FILES = ./src
+
+# Where to write the files generated by this makefile.
+OUTPUT_DIR = ./src/i18n
+
+# Available locales for the app.
+LOCALES = en_US fr_FR
+
+# Name of the generated .po files for each available locale.
+LOCALE_FILES ?= $(patsubst %,$(OUTPUT_DIR)/locale/%/LC_MESSAGES/app.po,$(LOCALES))
+
+GETTEXT_HTML_SOURCES = $(shell find $(INPUT_FILES) -name '*.vue' -o -name '*.html' 2> /dev/null)
+GETTEXT_JS_SOURCES = $(shell find $(INPUT_FILES) -name '*.vue' -o -name '*.js')
+
+# Makefile Targets
+.PHONY: clean makemessages translations
+
+clean:
+	rm -f /tmp/template.pot $(OUTPUT_DIR)/translations.json
+
+makemessages: /tmp/template.pot
+
+translations: ./$(OUTPUT_DIR)/translations.json
+
+# Create a main .pot template, then generate .po files for each available language.
+# Thanx to Systematic: https://github.com/Polyconseil/systematic/blob/866d5a/mk/main.mk#L167-L183
+/tmp/template.pot: $(GETTEXT_HTML_SOURCES)
+# `dir` is a Makefile built-in expansion function which extracts the directory-part of `$@`.
+# `$@` is a Makefile automatic variable: the file name of the target of the rule.
+# => `mkdir -p /tmp/`
+	mkdir -p $(dir $@)
+	which gettext-extract
+# Extract gettext strings from templates files and create a POT dictionary template.
+	gettext-extract --attribute v-translate --quiet --output $@ $(GETTEXT_HTML_SOURCES)
+# Extract gettext strings from JavaScript files.
+	xgettext --language=JavaScript --keyword=npgettext:1c,2,3 \
+		--from-code=utf-8 --join-existing --no-wrap \
+		--package-name=$(shell node -e "console.log(require('./package.json').name);") \
+		--package-version=$(shell node -e "console.log(require('./package.json').version);") \
+		--output $@ $(GETTEXT_JS_SOURCES)
+# Generate .po files for each available language.
+	@for lang in $(LOCALES); do \
+		export PO_FILE=$(OUTPUT_DIR)/locale/$$lang/LC_MESSAGES/app.po; \
+		echo "msgmerge --update $$PO_FILE $@"; \
+		mkdir -p $$(dirname $$PO_FILE); \
+		[ -f $$PO_FILE ] && msgmerge --lang=$$lang --update $$PO_FILE $@ || msginit --no-translator --locale=$$lang --input=$@ --output-file=$$PO_FILE; \
+		msgattrib --no-wrap --no-obsolete -o $$PO_FILE $$PO_FILE; \
+	done;
+
+$(OUTPUT_DIR)/translations.json: clean /tmp/template.pot
+	mkdir -p $(OUTPUT_DIR)
+	gettext-compile --output $@ $(LOCALE_FILES)