From c4446d02d541b4c4ea2234170520874cf64c4bc7 Mon Sep 17 00:00:00 2001
From: "tg(x)" <*@tg-x.net>
Date: Mon, 22 Feb 2016 23:15:24 +0100
Subject: jedi18n

---
 extension/Makefile                          | 37 ++++++++++++++++++++++-------
 extension/header.po                         | 16 +++++++++++++
 extension/lib/i18n.ts                       | 17 ++++++++++---
 extension/package.json                      |  1 +
 extension/pages/confirm-contract.html       |  4 +++-
 extension/pages/confirm-create-reserve.html |  4 +++-
 extension/popup/popup.html                  |  4 +++-
 7 files changed, 68 insertions(+), 15 deletions(-)
 create mode 100644 extension/header.po

diff --git a/extension/Makefile b/extension/Makefile
index 4055cb00e..c83cc3896 100644
--- a/extension/Makefile
+++ b/extension/Makefile
@@ -1,10 +1,12 @@
-src = lib background content_scripts pages
+src = lib background content_scripts pages popup
+ts = $(shell git ls-files $(src) | grep '\.tsx\?$$')
+langs = en-US de-DE
 
 gulp = node_modules/gulp/bin/gulp.js
 tsc = node_modules/typescript/bin/tsc
 po2json = node_modules/po2json/bin/po2json
 
-.PHONY: taler.po lib/i18n.json
+.PHONY: pogen lib/i18n-strings.js
 
 package-stable: tsc i18n
 	$(gulp) package-stable
@@ -18,15 +20,32 @@ tsc: tsconfig.json node_modules
 tsconfig.json: gulpfile.js node_modules
 	$(gulp) tsconfig
 
-i18n: lib/i18n.json
+lib/vendor/jed.js: node_modules
+	test -e lib/vendor/jed.js || ln -s ../../node_modules/jed/jed.js lib/vendor/
 
-taler.po: node_modules
-	for f in `find $(src) -name '*.ts' -or -name '*.tsx'`; do echo $$f; pogen/pogen.js $$f > `dirname $$f`/`basename $$f .ts`.po; done
-	touch $@
-	msgcat `find $(src) -name '*.po'` | msgmerge -o $@ $@ -
+i18n: lib/i18n-strings.js lib/vendor/jed.js
 
-lib/i18n.json: taler.po node_modules
-	$(po2json) $< $@
+pogen: $(ts) node_modules
+	for ts in $(ts); do \
+	  echo $$ts; \
+	  pogen/pogen.js $$ts > `dirname $$ts`/`basename $$ts .ts`.po; \
+	done
+
+	for lang in $(langs); do \
+	  echo $$lang; \
+	  test -e taler-$$lang.po || cp header.po taler-$$lang.po; \
+	  msgcat `find $(src) -name '*.po'` | msgmerge -o taler-$$lang.po taler-$$lang.po -; \
+	done
+
+lib/i18n-strings.js: $(ts) pogen node_modules
+	for lang in $(langs); do \
+	  $(po2json) -f jed1.x -d $$lang taler-$$lang.po taler-$$lang.json; \
+	done
+
+	truncate -s0 $@
+	for lang in $(langs); do \
+	  (echo -n "i18n.strings['$$lang'] = "; cat taler-$$lang.json; echo ';') >> $@; \
+	done
 
 node_modules:
 	npm install .
diff --git a/extension/header.po b/extension/header.po
new file mode 100644
index 000000000..6e5a529b5
--- /dev/null
+++ b/extension/header.po
@@ -0,0 +1,16 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: Taler Wallet\n"
+"Report-Msgid-Bugs-To: taler@gnu.org\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
diff --git a/extension/lib/i18n.ts b/extension/lib/i18n.ts
index 6ed8942b3..c23ab0740 100644
--- a/extension/lib/i18n.ts
+++ b/extension/lib/i18n.ts
@@ -17,10 +17,22 @@
 declare var i18n: any;
 
 var i18n = <any>function i18n(strings, ...values) {
-  // TODO: actually look up translation
-  return String.raw(strings, ...values);
+  i18n['init']();
+  //console.log('i18n:', ...strings, ...values)
+  return i18n['jed'].translate(strings[0]).fetch(...values);
+  //return String.raw(strings, ...values);
 };
 
+i18n.lang = chrome.i18n.getUILanguage();
+i18n.jed = null;
+i18n.strings = {};
+
+i18n.init = function() {
+  if (null == i18n.jed) {
+    i18n.jed = new window['Jed'] (i18n.strings[i18n.lang]);
+  }
+}
+
 // Interpolate i8nized values with arbitrary objects and
 // return array of strings/objects.
 i18n.parts = function(strings, ...values) {
@@ -35,4 +47,3 @@ i18n.parts = function(strings, ...values) {
 
   return parts;
 };
-
diff --git a/extension/package.json b/extension/package.json
index 4523b91b0..a1934b7c8 100644
--- a/extension/package.json
+++ b/extension/package.json
@@ -20,6 +20,7 @@
     "gulp-json-transform": "^0.3.0",
     "gulp-typescript": "^2.10.0",
     "gulp-zip": "^3.1.0",
+    "jed": "^1.1.0",
     "map-stream": "0.0.6",
     "mocha": "^2.3.4",
     "po2json": "^0.4.1",
diff --git a/extension/pages/confirm-contract.html b/extension/pages/confirm-contract.html
index ca524a61a..2eac4a8e8 100644
--- a/extension/pages/confirm-contract.html
+++ b/extension/pages/confirm-contract.html
@@ -5,9 +5,11 @@
     <title>Taler Wallet: Confirm Reserve Creation</title>
     <script src="../lib/vendor/URI.js"></script>
     <script src="../lib/vendor/mithril.js"></script>
-    <script src="../lib/i18n.js"></script>
     <script src="../lib/vendor/lodash.core.min.js"></script>
     <script src="../lib/vendor/system-csp-production.src.js"></script>
+    <script src="../lib/vendor/jed.js"></script>
+    <script src="../lib/i18n.js"></script>
+    <script src="../lib/i18n-strings.js"></script>
     <script src="../lib/module-trampoline.js"></script>
     <link rel="stylesheet" type="text/css" href="../style/wallet.css">
 
diff --git a/extension/pages/confirm-create-reserve.html b/extension/pages/confirm-create-reserve.html
index 7bf2b0498..e14d10221 100644
--- a/extension/pages/confirm-create-reserve.html
+++ b/extension/pages/confirm-create-reserve.html
@@ -4,9 +4,11 @@
 <head>
   <title>Taler Wallet: Select Taler Provider</title>
   <script src="../lib/vendor/URI.js"></script>
-  <script src="../lib/i18n.js"></script>
   <script src="../lib/vendor/mithril.js"></script>
   <script src="../lib/vendor/system-csp-production.src.js"></script>
+  <script src="../lib/vendor/jed.js"></script>
+  <script src="../lib/i18n.js"></script>
+  <script src="../lib/i18n-strings.js"></script>
   <script src="../lib/module-trampoline.js"></script>
   <link rel="stylesheet" type="text/css" href="../style/wallet.css">
 </head>
diff --git a/extension/popup/popup.html b/extension/popup/popup.html
index 0a5662d69..c67085c1b 100644
--- a/extension/popup/popup.html
+++ b/extension/popup/popup.html
@@ -4,9 +4,11 @@
   <meta charset="utf-8">
   <link rel="stylesheet" href="popup.css" type="text/css">
   <script src="../lib/vendor/mithril.js"></script>
-  <script src="../lib/i18n.js"></script>
   <script src="../lib/vendor/lodash.core.min.js"></script>
   <script src="../lib/vendor/system-csp-production.src.js"></script>
+  <script src="../lib/vendor/jed.js"></script>
+  <script src="../lib/i18n.js"></script>
+  <script src="../lib/i18n-strings.js"></script>
   <script src="../lib/module-trampoline.js"></script>
 </head>
 <body>
-- 
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