mirror of
https://github.com/ntop/ntopng.git
synced 2026-05-02 00:40:10 +00:00
86 lines
2.1 KiB
Lua
86 lines
2.1 KiB
Lua
--
|
|
-- (C) 2013-17 - ntop.org
|
|
--
|
|
|
|
dirs = ntop.getDirs()
|
|
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
|
|
|
|
require "lua_utils"
|
|
|
|
sendHTTPContentTypeHeader('text/html')
|
|
|
|
local function getbaseURL(url)
|
|
local name = url:match( "([^/]+)$" )
|
|
|
|
if((name == "") or (name == nil)) then
|
|
return(url)
|
|
else
|
|
return(string.sub(url, 1, string.len(url)-string.len(name)-1))
|
|
end
|
|
end
|
|
|
|
interface.select(ifname)
|
|
res = interface.discoverHosts(5)
|
|
|
|
|
|
print("<table>\n")
|
|
|
|
|
|
for url,host in pairs(res) do
|
|
local rsp = ntop.httpGet(url, "", "", 3 --[[ seconds ]])
|
|
local friendlyName = ""
|
|
local manufacturer = ""
|
|
local icon = ""
|
|
local base_url = getbaseURL(url)
|
|
|
|
if(rsp ~= nil) then
|
|
local xml = require("xmlSimple").newParser()
|
|
local r = xml:ParseXmlText(rsp["CONTENT"])
|
|
|
|
if(r.root ~= nil) then
|
|
if(r.root.device ~= nil) then
|
|
if(r.root.device.friendlyName ~= nil) then
|
|
friendlyName = r.root.device.friendlyName:value()
|
|
end
|
|
end
|
|
end
|
|
|
|
if(r.root ~= nil) then
|
|
if(r.root.device ~= nil) then
|
|
if(r.root.device.manufacturer ~= nil) then
|
|
manufacturer = r.root.device.manufacturer:value()
|
|
end
|
|
end
|
|
end
|
|
|
|
if(r.root ~= nil) then
|
|
if(r.root.device ~= nil) then
|
|
if(r.root.device.iconList ~= nil) then
|
|
local k,v
|
|
local iconList = r.root.device.iconList:children()
|
|
local lastwidth = 999
|
|
|
|
for k,v in pairs(iconList) do
|
|
if((v.mimetype ~= nil) and (v.width ~= nil) and (v.url ~= nil)) then
|
|
local mime = v.mimetype:value()
|
|
local width = tonumber(v.width:value())
|
|
|
|
if(width <= lastwidth) then
|
|
if((mime == "image/jpeg") or (mime == "image/png") or (mime == "image/gif")) then
|
|
icon = "<img src="..base_url..v.url:value()..">"
|
|
lastwidth = width -- Pick the smallest icon
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
-- io.write(rsp["CONTENT"].."\n")
|
|
end
|
|
|
|
print("<tr><td>"..host.."</td><td>".. icon .."</td><td>".. manufacturer .."</td><th align=left><A HREF="..url..">"..friendlyName.."</A></td></tr>\n")
|
|
end
|
|
|
|
print("</table>\n")
|