[MM-45272] Fix MM-45272 (#24701)

* Fix MM-45272

* Properly handle permalinks

* Fix

* Fix tests

* Handle only not found case for team member

* Fix lint

* Use proper config value

* Separate permission in several statements

* Add tests

* Fix lint

* Revert changes on utils

* Address feedback and more fixes

* Address feedback

* Fix test

* Fix test and related bug

* Fix and reorder test

* Address feedback

* Address feedback

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

server/channels/app/authorization.go

@@ -380,5 +380,13 @@ func (a *App) HasPermissionToReadChannel(c request.CTX, userID string, channel *
 	if !*a.Config().TeamSettings.ExperimentalViewArchivedChannels && channel.DeleteAt != 0 {
 		return false
 	}
-	return a.HasPermissionToChannel(c, userID, channel.Id, model.PermissionReadChannelContent) || (channel.Type == model.ChannelTypeOpen && a.HasPermissionToTeam(c, userID, channel.TeamId, model.PermissionReadPublicChannel))
+	if a.HasPermissionToChannel(c, userID, channel.Id, model.PermissionReadChannelContent) {
+		return true
+	}
+
+	if channel.Type == model.ChannelTypeOpen && !*a.Config().ComplianceSettings.Enable {
+		return a.HasPermissionToTeam(c, userID, channel.TeamId, model.PermissionReadPublicChannel)
+	}
+
+	return false
 }