From c921a764e90fbdfead9da6623b074ecd65ace290 Mon Sep 17 00:00:00 2001
From: Philippe Loriaux <philippel@element.io>
Date: Thu, 11 Aug 2022 10:52:39 +0200
Subject: [PATCH] Display the option "Share invite link" only when the room is
 accessible by link (#6496)

---
 .../ContactsPicker/RoomInviteViewController.swift        | 9 +++++++--
 changelog.d/6496.change                                  | 1 +
 2 files changed, 8 insertions(+), 2 deletions(-)
 create mode 100644 changelog.d/6496.change

diff --git a/Riot/Modules/Room/ParticipantsInviteModal/ContactsPicker/RoomInviteViewController.swift b/Riot/Modules/Room/ParticipantsInviteModal/ContactsPicker/RoomInviteViewController.swift
index 900bd0c3ca..44643f4988 100644
--- a/Riot/Modules/Room/ParticipantsInviteModal/ContactsPicker/RoomInviteViewController.swift
+++ b/Riot/Modules/Room/ParticipantsInviteModal/ContactsPicker/RoomInviteViewController.swift
@@ -19,7 +19,8 @@ import Foundation
 class RoomInviteViewController: ContactsTableViewController {
     
     var room: MXRoom?
-    var roomAlias: String?
+    private var roomAlias: String?
+    private var joinRule: MXRoomJoinRule?
     
     private lazy var shareLinkPresenter: ShareInviteLinkPresenter = ShareInviteLinkPresenter()
     
@@ -27,11 +28,15 @@ class RoomInviteViewController: ContactsTableViewController {
         super.viewDidLoad()
         
         roomAlias = room?.summary?.aliases?.first
+        joinRule = MXRoomJoinRule(identifier: room?.summary?.joinRule)
         setupShareInviteLinkHeader()
     }
     
     private func setupShareInviteLinkHeader() {
-        guard roomAlias != nil, RiotSettings.shared.allowInviteExernalUsers else {
+        guard roomAlias != nil,
+              RiotSettings.shared.allowInviteExernalUsers,
+              joinRule != .invite,
+              joinRule != .restricted else {
             contactsTableView.tableHeaderView = nil
             return
         }
diff --git a/changelog.d/6496.change b/changelog.d/6496.change
new file mode 100644
index 0000000000..e2d12eb78d
--- /dev/null
+++ b/changelog.d/6496.change
@@ -0,0 +1 @@
+Display the option "Share invite link" only when the room is accessible by link.