Hack 459 regarding Angular & i18n

scripts/build/client.sh

@@ -2,25 +2,49 @@
 
 set -eu
 
+pre_build_hook () {
+  mkdir "./src/locale/pending_target/" > /dev/null || true
+  mv ./src/locale/target/angular_*.xml "./src/locale/pending_target"
+
+  if [ ! -z ${1+x} ]; then
+    mv "./src/locale/pending_target/angular_$1.xml" "./src/locale/target"
+  fi
+}
+
+post_build_hook () {
+  mv ./src/locale/pending_target/* "./src/locale/target/"
+  rmdir "./src/locale/pending_target/"
+}
+
 cd client
 
 rm -rf ./dist ./compiled
 
+pre_build_hook
+
 defaultLanguage="en_US"
 npm run ng build -- --output-path "dist/$defaultLanguage/" --deploy-url "/client/$defaultLanguage/" --prod --stats-json
 mv "./dist/$defaultLanguage/assets" "./dist"
 
+post_build_hook
+
 # Don't build other languages if --light arg is provided
 if [ -z ${1+x} ] || [ "$1" != "--light" ]; then
     # Supported languages
     languages=("fr_FR" "eu_ES" "ca_ES" "cs_CZ" "eo")
 
     for lang in "${languages[@]}"; do
+        # TODO: remove when the project will use runtime translations
+        pre_build_hook "$lang"
+
         npm run ng build -- --prod --i18n-file "./src/locale/target/angular_$lang.xml" --i18n-format xlf --i18n-locale "$lang" \
             --output-path "dist/$lang/" --deploy-url "/client/$lang/"
 
         # Do no duplicate assets
         rm -r "./dist/$lang/assets"
+
+        # TODO: remove when the project will use runtime translations
+        post_build_hook
     done
 fi
 

server/controllers/client.ts

@@ -89,7 +89,7 @@ export {
 // ---------------------------------------------------------------------------
 
 async function generateHTMLPage (req: express.Request, res: express.Response, paramLang?: string) {
-  const html = await ClientHtml.getIndexHTML(req, res)
+  const html = await ClientHtml.getIndexHTML(req, res, paramLang)
 
   return sendHTML(html, res)
 }