From 0442cd19bc9383669b506185356227361a16e442 Mon Sep 17 00:00:00 2001
From: Peter Kozak <spag@golwen.net>
Date: Mon, 25 Feb 2013 09:29:40 -0500
Subject: call_forwards - polymorphism added

---
 misc/freeswitch/scripts/common/call_forwarding.lua | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)

(limited to 'misc/freeswitch/scripts/common/call_forwarding.lua')

diff --git a/misc/freeswitch/scripts/common/call_forwarding.lua b/misc/freeswitch/scripts/common/call_forwarding.lua
index 400fcde..192c694 100644
--- a/misc/freeswitch/scripts/common/call_forwarding.lua
+++ b/misc/freeswitch/scripts/common/call_forwarding.lua
@@ -37,6 +37,61 @@ function CallForwarding.find_by_id(self, id)
   return nil
 end
 
+
+function CallForwarding.list_by_owner(self, call_forwardable_id, call_forwardable_type, caller_ids)
+  require 'common.str';
+
+  if not tonumber(call_forwardable_id) or common.str.blank(call_forwardable_type) then
+    return {};
+  end
+
+  local sql_query = 'SELECT \
+    `a`.`destination` AS `number`, \
+    `a`.`destinationable_id` AS `id`, \
+    `a`.`destinationable_type` AS `type`, \
+    `a`.`call_forwardable_id`, \
+    `a`.`call_forwardable_type`, \
+    `a`.`timeout`, `a`.`depth`, \
+    `a`.`source`, \
+    `b`.`value` AS `service` \
+    FROM `call_forwards` `a` JOIN `call_forward_cases` `b` ON `a`.`call_forward_case_id` = `b`.`id` \
+    WHERE `a`.`call_forwardable_id`= ' .. tonumber(call_forwardable_id) .. ' \
+    AND `a`.`call_forwardable_type`= ' .. self.database:escape(call_forwardable_type, '"') .. ' \
+    AND `a`.`active` IS TRUE';
+
+  local call_forwarding_entries = {};
+
+  self.database:query(sql_query, function(forwarding_entry)
+    local entry_match = false;
+
+    if common.str.blank(forwarding_entry.source) then
+      entry_match = true;
+    else
+      local sources = common.str.strip_to_a(forwarding_entry.source, ',')
+      for source_index=1, #sources do
+        for caller_id_index=1, #caller_ids do
+          if caller_ids[caller_id_index]:match(sources[source_index]) then
+            entry_match = true;
+            self.log:debug('CALL_FORWARDING - source match: ', sources[source_index], ' ~ ', caller_ids[caller_id_index] );
+            break;
+          end
+        end
+      end
+    end
+
+    if entry_match then
+      call_forwarding_entries[forwarding_entry.service] = forwarding_entry;
+      self.log:debug('CALL_FORWARDING - ', call_forwardable_type, '=', call_forwardable_id,
+        ', service: ', forwarding_entry.service, 
+        ', destination: ',forwarding_entry.type, '=', forwarding_entry.id, 
+        ', number: ', forwarding_entry.number);
+    end
+  end)
+
+  return call_forwarding_entries;
+end
+
+
 function CallForwarding.presence_set(self, presence_state)
   require 'dialplan.presence'
   local presence = dialplan.presence.Presence:new();
-- 
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