Hide invite widget if the room is not open

or if the room is members-only and the user is not the owner.

docs/CHANGES.md

@@ -18,6 +18,8 @@
   [jcbrand]
 - Chat room features are shown in the sidebar. [jcbrand]
 - Show the chat room occupant's JID in the tooltip (if you're allowed to see it). [jcbrand]
+- Hide the chat room invite widget if the room is not open or if the room is members-only
+  and the user is not the owner. [jcbrand]
 - Created a new non-core plugin `converse-muc-embedded` which embeds a single
   chat room into a page. An example can be found at https://conversejs.org/demo/embedded.html
   [jcbrand]
@@ -42,7 +44,7 @@
   Backbone.View object. This means the API of the returned object has changed.
   You're still able to do everything from before but now also much more.
   [jcbrand]
-- Allow JIDs not on the roster to be invited to a chatroom. [jcbrand]
+- Allow JIDs not on the roster to be invited to a chat room. [jcbrand]
 - Bugfix. `TypeError: this.sendConfiguration(...).then is not a function` when
   an instant room is created. [jcbrand]
 - Ensure consistent behavior from `show_controlbox_by_default` [jcbrand]
@@ -109,7 +111,7 @@
 
 ## 2.0.1 (2016-11-07)
 - #203 New configuration setting [muc_domain](https://conversejs.org/docs/html/configuration.html#muc-domain) [jcbrand]
-- #705 White content after submitting password on chatrooms [jcbrand]
+- #705 White content after submitting password on chat rooms [jcbrand]
 - #712 Controlbox clicks stop responding after auto-reconnect [jcbrand]
 - Removed shared state between tests. All tests are now isolated. [jcbrand]
 - Allow the context (i.e. `this` value) to be passed in when registering event
@@ -128,7 +130,7 @@
 - Continuously attempt to resurrect dead connections when `auto_reconnect` is `true`. [jcbrand]
 - Update the 'rooms' API to allow user to pass in room attributes. [jcbrand]
 - New configuration setting [message_storage](https://conversejs.org/docs/html/configuration.html#message-storage) [jcbrand]
-- Hardcode the storage for roster contacts and chatroom occupants to `sessionStorage`. [jcbrand]
+- Hardcode the storage for roster contacts and chat room occupants to `sessionStorage`. [jcbrand]
 - Fixed wrong chat state value, should be `chat`, not `chatty`.
   See [RFC 3921](https://xmpp.org/rfcs/rfc3921.html#rfc.section.2.1.2.2). [jcbrand]
 - Adds support for SASL-EXTERNAL. [jcbrand]
@@ -159,7 +161,7 @@
 
 ## 1.0.4 (2016-07-26)
 
-- Restrict occupants sidebar to 30% chatroom width. [jcbrand]
+- Restrict occupants sidebar to 30% chat room width. [jcbrand]
 - Made requesting contacts more visible, by placing them at the top of the roster. [jcbrand]
 - `insertIntoPage` method of `ChatBoxView` has been renamed to `insertIntoDOM`,
   to make it the same as the method of `ChatRoomView`. [jcbrand]
@@ -244,7 +246,7 @@
 - #352 When the user has manually scrolled up in a chat window, don't scroll
   down on chat event notifications. [jcbrand]
 - #524 Added [auto_join_on_invite](https://conversejs.org/docs/html/configuration.html#auto_join_on_invite)
-  parameter for automatically joining chatrooms. [ben]
+  parameter for automatically joining chat rooms. [ben]
 - #520 Set specific domain. Two new options [default_domain](https://conversejs.org/docs/html/configuration.html#default_domain)
   and [locked_domain](https://conversejs.org/docs/html/configuration.html#locked_domain). [jcbrand]
 - #521 Not sending presence when connecting after disconnection. [jcbrand]
@@ -253,7 +255,7 @@
 - #540 `bind is not a function` error for plugins without `initialize` method. [jcbrand]
 - #547 By default the `offline` state is no longer choosable.
   See [include_offline_state](https://conversejs.org/docs/html/configuration.html#include-offline-state) for details. [jcbrand]
-- A chatroom invite might come from someone not in your roster list. [ben]
+- A chat room invite might come from someone not in your roster list. [ben]
 - #487 Empty the resources array when the resource is null [rlanvin]
 - #534 Updated Russian translation [LaconicTranslator]
 - #555 The status restored from sessionStorage is never updated [jcbrand]
@@ -651,9 +653,9 @@ versions of the 0.6 branch.*
 
 ## 0.4.0 (2013-06-03)
 
-- CSS tweaks: fixed overflowing text in status message and chatrooms list. [jcbrand]
-- Bugfix: Couldn't join chatroom when clicking from a list of rooms. [jcbrand]
-- Add better support for kicking or banning users from chatrooms. [jcbrand]
+- CSS tweaks: fixed overflowing text in status message and chat rooms list. [jcbrand]
+- Bugfix: Couldn't join chat room when clicking from a list of rooms. [jcbrand]
+- Add better support for kicking or banning users from chat rooms. [jcbrand]
 - Fixed alignment of chat messages in Firefox. [jcbrand]
 - More intelligent fetching of vCards. [jcbrand]
 - Fixed a race condition bug. Make sure that the roster is populated before sending initial presence. [jcbrand]
@@ -670,9 +672,9 @@ versions of the 0.6 branch.*
 - Separate messages according to day in chats. [jcbrand]
 - Add support for specifying the BOSH bind URL as configuration setting. [jcbrand]
 - #8 Improve the message counter to only increment when the window is not focused [witekdev]
-- Make fetching of list of chatrooms on a server a configuration option. [jcbrand]
+- Make fetching of list of chat rooms on a server a configuration option. [jcbrand]
 - Use service discovery to show all available features on a room. [jcbrand]
-- Multi-user chatrooms are now configurable. [jcbrand]
+- Multi-user chat rooms are now configurable. [jcbrand]
 
 ## 0.2.0 (2013-03-28)
 

src/templates/chatroom_sidebar.html

@@ -1,10 +1,12 @@
 <!-- <div class="occupants"> -->
 <p class="occupants-heading">{{{label_occupants}}}</p>
-{[ if (allow_muc_invitations) { ]}
-<form class="pure-form room-invite">
+<form class="pure-form room-invite
+    {[ if (!allow_muc_invitations || (!open && affiliation !== "owner")) { ]}
+        hidden
+    {[ } ]}
+    ">
     <input class="invited-contact" placeholder="{{{label_invitation}}}" type="text"/>
 </form>
-{[ } ]}
 <ul class="occupant-list"></ul>
 
 <p class="occupants-heading">{{{label_features}}}</p>