1 files changed, 98 insertions, 0 deletions
diff --git a/addons/web/static/src/js/framework/translation.js b/addons/web/static/src/js/framework/translation.js
new file mode 100644
index 00000000000..6f44a57b275
--- /dev/null
+++ b/addons/web/static/src/js/framework/translation.js
@@ -0,0 +1,98 @@
+
+odoo.define('web.translation', ['web.Class', 'qweb'], function (require) {
+"use strict";
+
+var Class = require('web.Class');
+
+var qweb = require('qweb');
+
+
+var TranslationDataBase = Class.extend(/** @lends instance.TranslationDataBase# */{
+    init: function() {
+        this.db = {};
+        this.parameters = {"direction": 'ltr',
+                        "date_format": '%m/%d/%Y',
+                        "time_format": '%H:%M:%S',
+                        "grouping": [],
+                        "decimal_point": ".",
+                        "thousands_sep": ","};
+    },
+    set_bundle: function(translation_bundle) {
+        var self = this;
+        this.db = {};
+        var modules = _.keys(translation_bundle.modules);
+        modules.sort();
+        if (_.include(modules, "web")) {
+            modules = ["web"].concat(_.without(modules, "web"));
+        }
+        _.each(modules, function(name) {
+            self.add_module_translation(translation_bundle.modules[name]);
+        });
+        if (translation_bundle.lang_parameters) {
+            this.parameters = translation_bundle.lang_parameters;
+            if (typeof(py) !== "undefined") {
+                this.parameters.grouping = py.eval(this.parameters.grouping);
+            }
+        }
+    },
+    add_module_translation: function(mod) {
+        var self = this;
+        _.each(mod.messages, function(message) {
+            self.db[message.id] = message.string;
+        });
+    },
+    build_translation_function: function() {
+        var self = this;
+        var fcnt = function(str) {
+            var tmp = self.get(str);
+            return tmp === undefined ? str : tmp;
+        };
+        fcnt.database = this;
+        return fcnt;
+    },
+    get: function(key) {
+        return this.db[key];
+    },
+    /**
+        Loads the translations from an OpenERP server.
+
+        @param {openerp.Session} session The session object to contact the server.
+        @param {Array} [modules] The list of modules to load the translation. If not specified,
+        it will default to all the modules installed in the current database.
+        @param {Object} [lang] lang The language. If not specified it will default to the language
+        of the current user.
+        @returns {jQuery.Deferred}
+    */
+    load_translations: function(session, modules, lang) {
+        var self = this;
+        return session.rpc('/web/webclient/translations', {
+            "mods": modules || null,
+            "lang": lang || null
+        }).done(function(trans) {
+            self.set_bundle(trans);
+        });
+    }
+});
+
+var _t = new TranslationDataBase().build_translation_function();
+var _lt = function (s) {
+    return {toString: function () { return _t(s); }};
+};
+
+// provide timeago.js with our own translator method
+$.timeago.settings.translator = _t;
+
+qweb.default_dict = {
+    '_' : _,
+    'JSON': JSON,
+    '_t' : _t,
+};
+
+return {
+    _t: _t,
+    _lt: _lt,
+    TranslationDataBase: TranslationDataBase,
+};
+
+});
+