cid_name_prefix.lua: Adds the specified prefix to the effective_caller_id of inbound calls.

tobarja/cid_name_prefix.lua

+--[[
+cid_name_prefix.lua: Adds the specified prefix to the effective_caller_id of inbound calls.
+
+I call this script this way:
+
+        <action application="lua" data="cid_name_prefix.lua XX"/>
+
+This will pick up any already set caller_id_name and prepend "XX " (x, x, space).
+
+Useful when multiple DIDs or departments ring to your phone.
+
+]]
+require "split" -- I'm using the python-like example from http://lua-users.org/wiki/SplitJoin
+require "trim" -- I'm using trim9 example from http://lua-users.org/wiki/StringTrim
+
+local log = freeswitch.consoleLog
+
+local caller_id_name = session:getVariable("caller_id_number_name")
+local effective_caller_id_name = session:getVariable("effective_caller_id_name")
+local CIDNAME
+
+if effective_caller_id_name then
+  log("debug",  "cid_name_prefix.lua: effective_caller_id_name: " .. effective_caller_id_name .. "\n");
+  CIDNAME = effective_caller_id_name
+else
+  CIDNAME = caller_id_name
+end
+
+if CIDNAME == nil then
+  CIDNAME = session:getVariable("effective_caller_id_number")
+end
+if CIDNAME == nil then
+  CIDNAME = session:getVariable("caller_id_number")
+end
+if CIDNAME == nil then
+  CIDNAME = ''
+end
+
+--log("debug",  "cid_name_prefix.lua: caller_id_name: " .. caller_id_name .. "\n");
+log("debug",  "cid_name_prefix.lua: CIDNAME: " .. CIDNAME .. "\n");
+
+if argv[1] then
+  prefix = argv[1] .. ' '
+else
+  prefix = nil
+end
+
+if prefix then
+  log("debug",  "set_cid_name.lua: prefix: " .. prefix .. "\n");
+  session:setVariable("effective_caller_id_name", prefix .. CIDNAME);
+  log("info",  "set_cid_name.lua: effective_caller_id_name: " .. prefix .. CIDNAME .."\n");
+end
+
+log("debug",  "cid_name_prefix.lua: script ended" .. "\n");