Various changes. See below.

* Update localisation/translation documentation due to recent changes.
* Remove `moment_locales.js` and instead load the moment locales in `src/i18n.js`
* Mention how to load the fullscreen version. Refs #939

3rdparty/moment_locales.js

-/*
- * This file specifies the supported locales for moment.js.
- *
- * Translations take up a lot of space and you are therefore advised to remove
- * from here any languages that you don't need.
- *
- * See also src/locales.js
- */
-(function (root, factory) {
-    define("moment_with_locales", [
-        'moment',   // Everything below can be removed except for moment itself.
-        'moment/locale/af',
-        'moment/locale/ca',
-        'moment/locale/de',
-        'moment/locale/es',
-        'moment/locale/fr',
-        'moment/locale/he',
-        'moment/locale/hu',
-        'moment/locale/id',
-        'moment/locale/it',
-        'moment/locale/ja',
-        'moment/locale/nb',
-        'moment/locale/nl',
-        'moment/locale/pl',
-        'moment/locale/pt-br',
-        'moment/locale/ru',
-        'moment/locale/uk',
-        // 'moment/locale/zh' (No longer in locales, now only with
-        // country codes, e.g. zh-cn.js zh-hk.js zh-tw.js).
-        ], function (moment) {
-            return moment;
-        });
-})(this);

CHANGES.md

@@ -5,6 +5,11 @@
 ### Bugfixes
 - Don't require `auto_login` to be `true` when using the API to log in.
 - Moment locale wasn't being set to the value passed via the `i18n` option.
+- Refetch the roster from the server after reconnection.
+  From the perspective of the XMPP server, this is an entirely new login,
+  and therefore as per [RFC-6121](https://tools.ietf.org/html/rfc6121#section-2.1.6)
+  the roster SHOULD be queried, making the client an "interested resource".
+  Otherwise connected contacts might not get your presence updates.
 
 ### New Features
 - #828 Add routing for the `#converse-login` and `#converse-register` URL

docs/source/configuration.rst

@@ -645,6 +645,8 @@ confusing and appears "broken".
 If you are however aware of this issue and still want to allow the `offline`
 state, then you can set this option to `true` to enable it.
 
+.. _`i18n`:
+
 i18n
 ----
 
@@ -699,6 +701,34 @@ See also:
     `XEP-0198 <http://xmpp.org/extensions/xep-0198.html>`_, specifically
     with regards to "stream resumption".
 
+.. _`locales`:
+
+locales
+-------
+
+* Default:
+
+.. code-block:: javascript
+
+    locales: [
+        'af', 'ca', 'de',
+        'es', 'en', 'fr',
+        'he', 'hu', 'id',
+        'it', 'ja', 'nb',
+        'nl', 'pl', 'pt_BR',
+        'ru', 'uk', 'zh'
+    ]
+
+This setting restricts the locales that are supported by Converse.js and
+therefore what may be given as value for the :ref:`i18n` option.
+
+Any other locales will be ignored.
+
+When self-hosting, also make sure that the locales are served and therefore
+fetchable (via ``XMLHttpRequest``) at the URL specified by :ref:`locales-url`.
+
+.. _`locales-url`:
+
 locales_url
 -----------
 
@@ -707,7 +737,7 @@ locales_url
 The URL from where Converse.js should fetch translation JSON.
 
 The three curly braces ``{{{ }}}`` are
-`Mustache<https://github.com/janl/mustache.js#readme>`_-style
+`Mustache <https://github.com/janl/mustache.js#readme>`_-style
 variable interpolation which HTML-escapes the value being inserted. It's
 important that the inserted value is HTML-escaped, otherwise a malicious script
 injection attack could be attempted.

docs/source/quickstart.rst

@@ -33,6 +33,11 @@ via the *script* and *link* tags:
     <link rel="stylesheet" type="text/css" media="screen" href="https://cdn.conversejs.org/css/converse.min.css">
     <script src="https://cdn.conversejs.org/dist/converse.min.js"></script>
 
+
+.. note:: For the fullscreen version of converse.js, replace
+    ``converse.min.js`` with ``inverse.min.js`` and ``converse.min.css`` with
+    ``inverse.min.css``.
+
 .. note:: Instead of always loading the latest version of Converse.js via the
     CDN, it's generally better to load a specific version (preferably the
     latest one), to avoid breakage when new backwards-incompatible versions are
@@ -61,12 +66,22 @@ Alternative builds of Converse.js
 =================================
 
 The minified ``.js`` and ``.css`` files provide the same functionality as is available
-on the `conversejs.org <http://conversejs.org>`_ website. Useful for testing or demoing.
+on the `conversejs.org <https://conversejs.org>`_ website. Useful for testing or demoing.
 
 Alternative builds are however also available via the CDN.
 
-Mobile build
-------------
+Fullscreen version
+------------------
+
+Converse.js also comes in a fullscreen version (often referred to as Inverse).
+A hosted version is available online at `inverse.chat <https://inverse.chat>`_.
+
+To load the fullscreen version, simply replace
+``converse.min.js`` with ``inverse.min.js`` and ``converse.min.css`` with
+``inverse.min.css``.
+
+Mobile version
+--------------
 
 Besides the default build mentioned above, there is a build intended for mobile
 websites, called ``converse-mobile.min.js``.

docs/source/setup.rst

@@ -2,12 +2,12 @@
 
     <div id="banner"><a href="https://github.com/jcbrand/converse.js/blob/master/docs/source/setup.rst">Edit me on GitHub</a></div>
 
+.. _what-you-will-need:
+
 =====================
 Setup and integration
 =====================
 
-.. _what-you-will-need:
-
 This page documents what you'll need to do to be able to connect Converse.js with
 your own XMPP server and to better integrate it into your website.
 

docs/source/translations.rst

@@ -6,15 +6,38 @@
 Translations
 ============
 
-.. note::
-   Translations take up a lot of space and will bloat your minified file.
-   At the time of writing, all the translations add about 50KB of extra data to
-   the minified javascript file. Therefore, make sure to only
-   include those languages which you intend to support and remove from
-   ./src/locales.js those which you don't need. Remember to rebuild the
-   minified file afterwards, by running `make build`.
+Converse.js supports localization of its user interface and date formats. As
+of writing, 17 languages are supported.
+
+The translations of converse.js can be found in the `locale
+<https://github.com/jcbrand/converse.js/tree/master/locale>`_ directory.
+
+Translations of Converse.js are very welcome. You can add translations either
+manually by editing the ``.po`` files in the above-mentioned ``locale``
+directory, or through the web at `weblate <https://hosted.weblate.org/projects/conversejs/#languages>`_.
+
+As of version 3.3.0, converse.js no longer automatically bundles translations
+in its source file and instead fetches only the relevant locale for the current
+session from a URL as specified by the :ref:`locales-url` setting.
+
+There are three configuration settings relevant to translations and
+localisation. You're encouraged to read the documentation for each of them.
+
+* :ref:`i18n` 
+* :ref:`locales` 
+* :ref:`locales-url` 
+
+Manually updating translations
+==============================
+
+If you simply want to add a few missing translations, then consider doing it
+through the web at `weblate <https://hosted.weblate.org/projects/conversejs/#languages>`_.
+
+Some things however cannot be done via weblate and instead have to be done
+manually in a checkout of the converse.js source repository.
+
+These tasks are documented below.
 
-----------------------------------------------
 Updating the translations template (.pot file)
 ----------------------------------------------
 
@@ -38,8 +61,6 @@ After adding the string, you'll need to regenerate the POT file:
 
     make pot
 
-
--------------------------------------------
 Making translations file for a new language
 -------------------------------------------
 
@@ -64,7 +85,6 @@ the JavaScript translations library that we're using.
     "Content-Type: text/plain; charset=UTF-8\n"
     "plural_forms: nplurals=2; plural=(n != 1);\n"
 
---------------------------------------
 Updating an existing translations file
 --------------------------------------
 
@@ -84,8 +104,6 @@ To do this for ALL languages, run:
 
 The resulting `.po` file is then what gets translated.
 
-
------------------------------------------------------
 Generating a JavaScript file from a translations file
 -----------------------------------------------------
 

src/build-no-dependencies.js

@@ -29,7 +29,7 @@
         "jquery.noconflict",
         "backbone.browserStorage",
         "backbone.overview",
-        "moment_with_locales",
+        "moment",
         "strophe",
         "strophe.disco",
         "strophe.rsm",

src/config.js

@@ -35,7 +35,6 @@ require.config({
         "lodash.converter":         "3rdparty/lodash.fp",
         "lodash.fp":                "src/lodash.fp",
         "lodash.noconflict":        "src/lodash.noconflict",
-        "moment_with_locales":      "3rdparty/moment_locales",
         "pluggable":                "node_modules/pluggable.js/dist/pluggable",
         "polyfill":                 "src/polyfill",
         "sizzle":                   "node_modules/jquery/sizzle/dist/sizzle",

src/converse-core.js

@@ -12,7 +12,7 @@
             "polyfill",
             "i18n",
             "utils",
-            "moment_with_locales",
+            "moment",
             "strophe",
             "pluggable",
             "backbone.noconflict",

src/end-no-dependencies.frag

@@ -6,7 +6,6 @@
     define('lodash', [], function () { return _; });
     define('lodash.converter', [], function () { return fp; });
     define('lodash.noconflict', [], function () { return _; });
-    define('moment_with_locales', [], function () { return moment; });
     define('strophe', [], function () {
         return {
             'Strophe':         Strophe,

src/i18n.js

@@ -13,7 +13,23 @@
         "es6-promise",
         "jed",
         "lodash.noconflict",
-        "moment_with_locales"
+        "moment",
+        'moment/locale/af',
+        'moment/locale/ca',
+        'moment/locale/de',
+        'moment/locale/es',
+        'moment/locale/fr',
+        'moment/locale/he',
+        'moment/locale/hu',
+        'moment/locale/id',
+        'moment/locale/it',
+        'moment/locale/ja',
+        'moment/locale/nb',
+        'moment/locale/nl',
+        'moment/locale/pl',
+        'moment/locale/pt-br',
+        'moment/locale/ru',
+        'moment/locale/uk',
     ], factory);
 }(this, function (Promise, Jed, _, moment) {
     'use strict';