feat(presence-status): Add more statuses.

lang/main.json

         "invited": "Invited",
         "ringing": "Ringing",
         "calling": "Calling",
+        "initializingCall": "Initializing Call",
         "connected": "Connected",
         "connecting": "Connecting",
+        "connecting2": "Connecting*",
+        "disconnected": "Disconnected",
         "busy": "Busy",
         "rejected": "Rejected",
-        "ignored": "Ignored"
+        "ignored": "Ignored",
+        "expired": "Expired"
     }
 }

react/features/presence-status/constants.js

+// User invite statuses
+
 /**
  * Тhe status for a participant when it's invited to a conference.
  *
 
 /**
  * A status for a participant that indicates the call is connected.
+ *
+ * @type {string}
+ */
+export const CONNECTED_USER = 'connected';
+
+/**
+ * The status for a participant when the invitation is received but the user
+ * has responded with busy message.
+ *
+ * @type {string}
+ */
+export const BUSY = 'Busy';
+
+/**
+ * The status for a participant when the invitation is rejected.
+ *
+ * @type {string}
+ */
+export const REJECTED = 'Rejected';
+
+/**
+ * The status for a participant when the invitation is ignored.
+ *
+ * @type {string}
+ */
+export const IGNORED = 'Ignored';
+
+/**
+  * The status for a participant when the invitation is expired.
+ *
+ * @type {string}
+ */
+export const EXPIRED = 'Expired';
+
+// Phone call statuses
+
+/**
+ * A status for a participant that indicates the call is in process of
+ * initialization.
  * NOTE: Currently used for phone numbers only.
  *
  * @type {string}
  */
-export const CONNECTED = 'Connected';
+export const INITIALIZING_CALL = 'Initializing Call';
 
 /**
  * A status for a participant that indicates the call is in process of
 export const CONNECTING = 'Connecting';
 
 /**
- * The status for a participant when the invitation is received but the user
- * has responded with busy message.
+ * A status for a participant that indicates the call is in process of
+ * connecting.
+ * NOTE: Currently used for phone numbers only.
+ *
+ * @type {string}
  */
-export const BUSY = 'Busy';
+export const CONNECTING2 = 'Connecting*';
+
 
 /**
- * The status for a participant when the invitation is rejected.
+ * A status for a phone number participant that indicates the call is connected.
+ *
+ * @type {string}
  */
-export const REJECTED = 'Rejected';
+export const CONNECTED_PHONE_NUMBER = 'Connected';
+
 
 /**
- * The status for a participant when the invitation is ignored.
+ * A status for a participant that indicates the call is disconnected.
+ * NOTE: Currently used for phone numbers only.
+ *
+ * @type {string}
  */
-export const IGNORED = 'Ignored';
+export const DISCONNECTED = 'Disconnected';
 
 /**
  * Maps the presence status values to i18n translation keys.
  * @type {Object<String, String>}
  */
 export const STATUS_TO_I18N_KEY = {
-    'Invited': 'presenceStatus.invited',
-    'Ringing': 'presenceStatus.ringing',
-    'Calling': 'presenceStatus.calling',
-    'Connected': 'presenceStatus.connected',
-    'Connecting': 'presenceStatus.connecting',
-    'Busy': 'presenceStatus.busy',
-    'Rejected': 'presenceStatus.rejected',
-    'Ignored': 'presenceStatus.ignored'
+    [INVITED]: 'presenceStatus.invited',
+    [RINGING]: 'presenceStatus.ringing',
+    [CALLING]: 'presenceStatus.calling',
+    [BUSY]: 'presenceStatus.busy',
+    [REJECTED]: 'presenceStatus.rejected',
+    [IGNORED]: 'presenceStatus.ignored',
+    [EXPIRED]: 'presenceStatus.expired',
+
+    [INITIALIZING_CALL]: 'presenceStatus.initializingCall',
+    [CONNECTING]: 'presenceStatus.connecting',
+    [CONNECTING2]: 'presenceStatus.connecting2',
+    [CONNECTED_PHONE_NUMBER]: 'presenceStatus.connected',
+    [DISCONNECTED]: 'presenceStatus.disconnected'
 };

resources/prosody-plugins/mod_muc_poltergeist.lua

 local disableTokenVerification
     = module:get_option_boolean("disable_polergeist_token_verification", false);
 
-local poltergeistExpiredStatus
-    = module:get_option_string("poltergeist_expired_status");
-
 -- table to store all poltergeists we create
 local poltergeists = {};
 -- table to mark that outgoing unavailable presences
     room:handle_first_presence(
         prosody.hosts[poltergeist_component], join_presence);
 
-    local timeout = poltergeist_timeout;
     -- the timeout before removing so participants can see the status update
     local removeTimeout = 5;
-    if (poltergeistExpiredStatus) then
-        timeout = timeout - removeTimeout;
-    end
+    local timeout = poltergeist_timeout - removeTimeout;
 
     timer.add_task(timeout,
         function ()
-            if (poltergeistExpiredStatus) then
-                update_poltergeist_occupant_status(
-                    room, nick, poltergeistExpiredStatus);
-                -- and remove it after some time so participant can see
-                -- the update
-                timer.add_task(removeTimeout,
-                    function ()
-                        if (have_poltergeist_occupant(room, nick)) then
-                            remove_poltergeist_occupant(room, nick, false);
-                        end
-                    end);
-            else
-                if (have_poltergeist_occupant(room, nick)) then
-                    remove_poltergeist_occupant(room, nick, false);
-                end
-            end
+            update_poltergeist_occupant_status(
+                room, nick, "Expired");
+            -- and remove it after some time so participant can see
+            -- the update
+            timer.add_task(removeTimeout,
+                function ()
+                    if (have_poltergeist_occupant(room, nick)) then
+                        remove_poltergeist_occupant(room, nick, false);
+                    end
+                end);
         end);
 end