From 67b608b32460cbb72c064a1e1cf523d8f8dc8137 Mon Sep 17 00:00:00 2001
From: lealife <lifephp@gmail.com>
Date: Sat, 19 Mar 2016 14:30:07 +0800
Subject: [PATCH] set langs to config and modify gulp build to support langs

---
 Gulpfile.js           | 31 +++++++++++++++++--------------
 conf/app.conf         |  2 ++
 conf/app.conf-default |  5 ++++-
 3 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/Gulpfile.js b/Gulpfile.js
index f1bd347..ec8d3f5 100644
--- a/Gulpfile.js
+++ b/Gulpfile.js
@@ -15,6 +15,8 @@ var base = leanoteBase + '/public'; // public base
 var noteDev = leanoteBase + '/app/views/note/note-dev.html';
 var noteProBase = leanoteBase + '/app/views/note';
 
+var confFile = './conf/app.conf';
+
 // 合并Js, 这些js都是不怎么修改, 且是依赖
 // 840kb, 非常耗时!!
 gulp.task('concatDepJs', function() {
@@ -265,20 +267,21 @@ gulp.task('i18n', function() {
         fs.writeFile(base + '/js/i18n/' + toFilename, str);
     }
 
-    // 必须要的
-    // keys.push();
-
-    genI18nJsFile('blog.zh-cn', [], keys);
-    genI18nJsFile('blog.zh-hk', [], keys);
-    genI18nJsFile('blog.en-us', [], keys);
-    genI18nJsFile('blog.fr-fr', [], keys);
-    genI18nJsFile('blog.pt-pt', [], keys);
-
-    genI18nJsFile('msg.fr-fr', ['member.fr-fr', 'markdown.fr-fr', 'album.fr-fr'], keys);
-    genI18nJsFile('msg.zh-cn', ['member.zh-cn', 'markdown.zh-cn', 'album.zh-cn'], keys);
-    genI18nJsFile('msg.zh-hk', ['member.zh-hk', 'markdown.zh-hk', 'album.zh-hk'], keys);
-    genI18nJsFile('msg.en-us', ['member.en-us', 'markdown.en-us', 'album.en-us'], keys);
-    genI18nJsFile('msg.pt-pt', ['member.pt-pt', 'markdown.pt-pt', 'album.pt-pt'], keys);
+    // get all langs
+    /**
+     * i18n.languages=en-us,zh-cn,zh-hk,pt-pt,fr-fr
+     */
+    var langs = ['zh-cn', 'zh-hk', 'en-us', 'fr-fr', 'pt-pt'];
+    var config = fs.readFileSync(confFile, 'utf-8');
+    var langMatch = confFile.match(/i18n.languages=(.*)/);
+    if (langMatch) {
+        langs = langMatch[1].replace(/ /g, '').split(',');
+    }
+    for (var i = 0; i < langs.length; ++i) {
+        var lang = langs[i];
+        genI18nJsFile('blog.' + lang, [], keys);
+        genI18nJsFile('msg.' + lang, ['member.' + lang, 'markdown.' + lang, 'album.' + lang], keys);
+    }
 });
 
 // 合并album需要的js
diff --git a/conf/app.conf b/conf/app.conf
index 40b8131..f15f338 100644
--- a/conf/app.conf
+++ b/conf/app.conf
@@ -45,6 +45,8 @@ log.error.prefix = "ERROR "
 
 # The default language of this application.
 i18n.default_language=en-us
+# All supported languages
+i18n.languages=en-us,zh-cn,zh-hk,pt-pt,fr-fr
 
 module.static=github.com/revel/modules/static
 
diff --git a/conf/app.conf-default b/conf/app.conf-default
index 40b8131..c528840 100644
--- a/conf/app.conf-default
+++ b/conf/app.conf-default
@@ -18,7 +18,8 @@ db.password= # if not exists, please leave it blank
 # or you can set the mongodb url for more complex needs the format is:
 # mongodb://myuser:mypass@localhost:40001,otherhost:40001/mydb
 # db.url=mongodb://root:root123@localhost:27017/leanote
-# db.urlEnv=${MONGODB_URL} # set url from env. eg. mongodb://root:root123@localhost:27017/leanote
+# db.urlEnv=${MONGODB_URL} # set url from env. eg.
+# mongodb://root:root123@localhost:27017/leanote
 
 # You Must Change It !! About Security!!
 app.secret=V85ZzBeTnzpsHyjQX4zukbQ8qqtju9y2aDM55VWxAH9Qop19poekx3xkcDVvrD0y 
@@ -45,6 +46,8 @@ log.error.prefix = "ERROR "
 
 # The default language of this application.
 i18n.default_language=en-us
+# All supported languages
+i18n.languages=en-us,zh-cn,zh-hk,pt-pt,fr-fr
 
 module.static=github.com/revel/modules/static