From 576471586e781ad1f7535e5931b1e41e25fad71b Mon Sep 17 00:00:00 2001
From: Peter Kozak <spag@golwen.net>
Date: Mon, 11 Mar 2013 05:57:32 -0400
Subject: dial_string setting added

---
 app/models/gateway_setting.rb              |  1 +
 misc/freeswitch/scripts/common/gateway.lua | 39 +++++++++++++++++++-----------
 2 files changed, 26 insertions(+), 14 deletions(-)

diff --git a/app/models/gateway_setting.rb b/app/models/gateway_setting.rb
index f353dee..b412bc6 100644
--- a/app/models/gateway_setting.rb
+++ b/app/models/gateway_setting.rb
@@ -12,6 +12,7 @@ class GatewaySetting < ActiveRecord::Base
       'inbound_password' => 'String',
       'number_source' =>  'String',
       'contact' =>  'String',
+      'dial_string' =>  'String',
       'profile' =>  'String',
     },
    'xmpp' => { 
diff --git a/misc/freeswitch/scripts/common/gateway.lua b/misc/freeswitch/scripts/common/gateway.lua
index 14c19fb..e32a790 100644
--- a/misc/freeswitch/scripts/common/gateway.lua
+++ b/misc/freeswitch/scripts/common/gateway.lua
@@ -34,7 +34,7 @@ end
 
 
 function Gateway.find_by_id(self, id)
-  local sql_query = 'SELECT `a`.*, `c`.`sip_host` `domain` \
+  local sql_query = 'SELECT `a`.*, `c`.`sip_host` AS `domain`, `c`.`contact` AS `contact_full`, `c`.`network_ip`, `c`.`network_port` \
     FROM `gateways` `a` \
     LEFT JOIN `gateway_settings` `b` ON `a`.`id` = `b`.`gateway_id` AND `b`.`name` = "inbound_username" \
     LEFT JOIN `sip_registrations` `c` ON `b`.`value` = `c`.`sip_user` \
@@ -50,6 +50,9 @@ function Gateway.find_by_id(self, id)
     gateway.technology = entry.technology;
     gateway.outbound = common.str.to_b(entry.outbound);
     gateway.inbound = common.str.to_b(entry.inbound);
+    gateway.domain = entry.domain;
+    gateway.network_ip = entry.network_ip;
+    gateway.network_port = tonumber(entry.network_port) or 5060;
   end)
 
   if gateway then
@@ -63,7 +66,7 @@ end
 function Gateway.find_by_name(self, name)
   local gateway_name = name:gsub('([^%a%d%._%+])', '');
 
-  local sql_query = 'SELECT `a`.*, `c`.`sip_host` `domain` \
+  local sql_query = 'SELECT `a`.*, `c`.`sip_host` `domain`, `c`.`contact` AS `contact_full`, `c`.`network_ip`, `c`.`network_port`\
     FROM `gateways` `a` \
     LEFT JOIN `gateway_settings` `b` ON `a`.`id` = `b`.`gateway_id` AND `b`.`name` = "inbound_username" \
     LEFT JOIN `sip_registrations` `c` ON `b`.`value` = `c`.`sip_user` \
@@ -79,6 +82,9 @@ function Gateway.find_by_name(self, name)
     gateway.technology = entry.technology;
     gateway.outbound = common.str.to_b(entry.outbound);
     gateway.inbound = common.str.to_b(entry.inbound);
+    gateway.domain = entry.domain;
+    gateway.network_ip = entry.network_ip;
+    gateway.network_port = tonumber(entry.network_port) or 5060;
   end)
 
   if gateway then
@@ -123,19 +129,24 @@ end
 function Gateway.call_url(self, destination_number)
   require 'common.str';
 
-  if self.technology == 'sip' then
-    if self.settings.inbound_username and self.settings.inbound_password and not common.str.blank(self.record.domain) then
-      return 'sofia/' .. (self.settings.profile or 'gemeinschaft') .. '/' .. self.settings.inbound_username .. '%' .. self.record.domain;
-    else
-      return 'sofia/gateway/' .. self.GATEWAY_PREFIX .. self.id .. '/' .. tostring(destination_number);
-    end
-    
-  elseif self.technology == 'xmpp' then
-    local destination_str = tostring(destination_number);
-    if self.settings.destination_domain then
-      destination_str = destination_str .. '@' .. self.settings.destination_domain;
+  if common.str.blank(self.settings.dial_string) then
+    if self.technology == 'sip' then
+      if self.settings.inbound_username and self.settings.inbound_password and not common.str.blank(self.record.domain) then
+        return 'sofia/' .. (self.settings.profile or 'gemeinschaft') .. '/' .. self.settings.inbound_username .. '%' .. self.record.domain;
+      else
+        return 'sofia/gateway/' .. self.GATEWAY_PREFIX .. self.id .. '/' .. tostring(destination_number);
+      end
+      
+    elseif self.technology == 'xmpp' then
+      local destination_str = tostring(destination_number);
+      if self.settings.destination_domain then
+        destination_str = destination_str .. '@' .. self.settings.destination_domain;
+      end
+      return 'dingaling/' .. self.GATEWAY_PREFIX .. self.id .. '/' .. destination_str;
     end
-    return 'dingaling/' .. self.GATEWAY_PREFIX .. self.id .. '/' .. destination_str;
+  else
+    require 'common.array';
+    return tostring(common.array.expand_variables(self.settings.dial_string, self, { destination_number = destination_number }));
   end
 
   return '';
-- 
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