adapt for symfony 4.1 i18n routes

Resources/js/router.js

@@ -19,7 +19,7 @@ class Router {
      * @param {Object.<string, Router.Route>=} routes
      */
     constructor(context, routes) {
-        this.context_ = context || {base_url: '', prefix: '', host: '', port: '', scheme: ''};
+        this.context_ = context || {base_url: '', prefix: '', host: '', port: '', scheme: '', locale: ''};
         this.setRoutes(routes || {});
     }
 
@@ -55,6 +55,9 @@ class Router {
         if ('port' in data) {
           this.setPort(data['port']);
         }
+        if ('locale' in data) {
+          this.setLocale(data['locale']);
+        }
 
         this.setHost(data['host']);
         this.setScheme(data['scheme']);
@@ -137,6 +140,20 @@ class Router {
       return this.context_.port;
     };
 
+    /**
+     * @param {string} locale
+     */
+    setLocale(locale) {
+      this.context_.locale = locale;
+    }
+
+    /**
+     * @return {string}
+     */
+    getLocale() {
+      return this.context_.locale;
+    };
+
     /**
      * Builds query string params added to a URL.
      * Port of jQuery's $.param() function, so credit is due there.
@@ -174,17 +191,17 @@ class Router {
      */
     getRoute(name) {
         let prefixedName = this.context_.prefix + name;
+        let sf41i18nName = name + '.' + this.context_.locale;
+        let prefixedSf41i18nName = this.context_.prefix + name + '.' + this.context_.locale;
+        let variants = [prefixedName, sf41i18nName, prefixedSf41i18nName, name];
 
-        if (!(prefixedName in this.routes_)) {
-            // Check first for default route before failing
-            if (!(name in this.routes_)) {
-                throw new Error('The route "' + name + '" does not exist.');
+        for (let i in variants) {
+            if (variants[i] in this.routes_) {
+                return this.routes_[variants[i]];
             }
-        } else {
-            name = prefixedName;
         }
 
-        return this.routes_[name];
+        throw new Error('The route "' + name + '" does not exist.');
     }
 
     /**

Resources/js/router.test.js

@@ -327,7 +327,7 @@ function testGetBaseUrl() {
 }
 
 function testGeti18n() {
-    var router = new fos.Router({base_url: '/foo', prefix: 'en__RG__'}, {
+    var router = new fos.Router({base_url: '/foo', prefix: 'en__RG__', locale: 'en'}, {
         en__RG__homepage: {
             tokens: [['text', '/bar']],
             defaults: {},
@@ -345,14 +345,29 @@ function testGeti18n() {
             defaults: {},
             requirements: {},
             hosttokens: []
+        },
+        "login.en": {
+            tokens: [['text', '/en/login']],
+            defaults: {},
+            requirements: {},
+            hosttokens: []
+        },
+        "login.es": {
+            tokens: [['text', '/es/login']],
+            defaults: {},
+            requirements: {},
+            hosttokens: []
         }
     });
 
     assertEquals('/foo/bar', router.generate('homepage'));
     assertEquals('/foo/admin', router.generate('_admin'));
+    assertEquals('/foo/en/login', router.generate('login'));
 
     router.setPrefix('es__RG__');
+    router.setLocale('es');
     assertEquals('/foo/es/bar', router.generate('homepage'));
+    assertEquals('/foo/es/login', router.generate('login'));
 }
 
 function testGetRoute() {

Resources/public/js/router.js

@@ -48,7 +48,7 @@ var Router = function () {
     function Router(context, routes) {
         _classCallCheck(this, Router);
 
-        this.context_ = context || { base_url: '', prefix: '', host: '', port: '', scheme: '' };
+        this.context_ = context || { base_url: '', prefix: '', host: '', port: '', scheme: '', locale: '' };
         this.setRoutes(routes || {});
     }
 
@@ -76,6 +76,9 @@ var Router = function () {
             if ('port' in data) {
                 this.setPort(data['port']);
             }
+            if ('locale' in data) {
+                this.setLocale(data['locale']);
+            }
 
             this.setHost(data['host']);
             this.setScheme(data['scheme']);
@@ -190,6 +193,26 @@ var Router = function () {
         value: function getPort() {
             return this.context_.port;
         }
+    }, {
+        key: 'setLocale',
+
+
+        /**
+         * @param {string} locale
+         */
+        value: function setLocale(locale) {
+            this.context_.locale = locale;
+        }
+
+        /**
+         * @return {string}
+         */
+
+    }, {
+        key: 'getLocale',
+        value: function getLocale() {
+            return this.context_.locale;
+        }
     }, {
         key: 'buildQueryParams',
 
@@ -236,17 +259,17 @@ var Router = function () {
         key: 'getRoute',
         value: function getRoute(name) {
             var prefixedName = this.context_.prefix + name;
+            var sf41i18nName = name + '.' + this.context_.locale;
+            var prefixedSf41i18nName = this.context_.prefix + name + '.' + this.context_.locale;
+            var variants = [prefixedName, sf41i18nName, prefixedSf41i18nName, name];
 
-            if (!(prefixedName in this.routes_)) {
-                // Check first for default route before failing
-                if (!(name in this.routes_)) {
-                    throw new Error('The route "' + name + '" does not exist.');
+            for (var i in variants) {
+                if (variants[i] in this.routes_) {
+                    return this.routes_[variants[i]];
                 }
-            } else {
-                name = prefixedName;
             }
 
-            return this.routes_[name];
+            throw new Error('The route "' + name + '" does not exist.');
         }
 
         /**

Response/RoutesResponse.php

@@ -105,4 +105,9 @@ public function getScheme()
     {
         return $this->scheme;
     }
+
+    public function getLocale()
+    {
+        return $this->locale;
+    }
 }

Serializer/Normalizer/RoutesResponseNormalizer.php

@@ -31,6 +31,7 @@ public function normalize($data, $format = null, array $context = array())
             'host'     => $data->getHost(),
             'port'     => $data->getPort(),
             'scheme'   => $data->getScheme(),
+            'locale'   => $data->getLocale(),
         );
     }