From b80bd744ad873f6fc43018bc4bfb90677de167bd Mon Sep 17 00:00:00 2001
From: Stefan Wintermeyer <stefan.wintermeyer@amooma.de>
Date: Mon, 17 Dec 2012 12:01:45 +0100
Subject: Start of GS5.

---
 misc/freeswitch/scripts/common/node.lua | 73 +++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 misc/freeswitch/scripts/common/node.lua

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

diff --git a/misc/freeswitch/scripts/common/node.lua b/misc/freeswitch/scripts/common/node.lua
new file mode 100644
index 0000000..544ede9
--- /dev/null
+++ b/misc/freeswitch/scripts/common/node.lua
@@ -0,0 +1,73 @@
+-- CommonModule: Node
+--
+module(...,package.seeall)
+
+Node = {}
+
+-- Create Node object
+function Node.new(self, arg)
+  arg = arg or {}
+  object = arg.object or {}
+  setmetatable(object, self)
+  self.__index = self
+  self.log = arg.log
+  self.database = arg.database
+  self.record = arg.record
+  self.session = arg.session
+  return object
+end
+
+-- Find Node account by name
+function Node.find_by_id(self, node_id)
+  
+  if not tonumber(node_id) then
+    return nil
+  end
+
+  local sql_query = 'SELECT * FROM `gs_nodes` WHERE `id`= ' .. node_id .. ' LIMIT 1';
+  local record = nil
+
+  self.database:query(sql_query, function(node_entry)
+    record = node_entry
+  end)
+
+  if record then
+    local node_object = Node:new(self);
+    node_object.record = record
+    
+    return node_object
+  end
+
+  return nil
+end
+
+-- Find Node account by name
+function Node.find_by_address(self, address)
+  local sql_query = 'SELECT * FROM `gs_nodes` WHERE `ip_address`= "' .. tostring(address):gsub('[^A-F0-9%.%:]', '') .. '" LIMIT 1';
+  local record = nil
+
+  self.database:query(sql_query, function(node_entry)
+    record = node_entry
+  end)
+
+  if record then
+    local node_object = Node:new(self);
+    node_object.record = record
+    
+    return node_object
+  end
+
+  return nil
+end
+
+-- List Nodes
+function Node.all(self)
+  local sql_query = 'SELECT * FROM `gs_nodes`';
+  nodes = {};
+
+  self.database:query(sql_query, function(node_entry)
+    nodes[tonumber(node_entry.id)] = node_entry;
+  end)
+
+  return nodes
+end
\ No newline at end of file
-- 
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