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lua-ngcp-kamailio/ngcp/up.lua

52 lines
1.4 KiB

#!/usr/bin/env lua5.1
require 'ngcp.xavp'
-- class NGCPUserPrefs
NGCPUserPrefs = {
__class__ = 'NGCPUserPrefs'
}
NGCPUserPrefs_MT = { __index = NGCPUserPrefs }
function NGCPUserPrefs:new(config)
local t = {
config = config,
db_table = "usr_preferences"
}
return setmetatable( t, NGCPUserPrefs_MT )
end
function NGCPUserPrefs:caller_load(uuid)
NGCPUserPrefs._load(self,"caller",uuid)
end
function NGCPUserPrefs:callee_load(uuid)
NGCPUserPrefs._load(self,"callee",uuid)
end
function NGCPUserPrefs:_load(level, uuid)
local con = assert (self.config:getDBConnection())
local query = "SELECT * FROM " .. self.db_table .. " WHERE uuid ='" .. uuid .. "'"
local cur = assert (con:execute(query))
local result = {}
local row = cur:fetch({}, "a")
if row then
while row do
--sr.log("info", string.format("result:%s row:%s", table.tostring(result), table.tostring(row)))
table.insert(result, row)
row = cur:fetch({}, "a")
end
self.xavp = NGCPXAvp:new(level,'user',result)
else
sr.log("dbg", string.format("no results for query:%s", query))
end
cur:close()
con:close()
end
function NGCPUserPrefs:clean(...)
if self.xavp then
self.xavp:clean()
end
end
-- class
--EOF