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|
--
-- (C) 2013-22 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
local page_utils = require("page_utils")
local host_pools_nedge = require "host_pools_nedge"
local prefs = ntop.getPrefs()
local captive_portal_utils = {}
-- ##############################################
function captive_portal_utils.is_logged(ip)
local member = ip
interface.select("0")
local host_info = interface.getHostInfo(member)
if not host_info then
return false
end
local pool_id = host_info.host_pool_id
if pool_id == host_pools_nedge.DEFAULT_POOL_ID then
tprint(pool_id)
-- already logged out
return false
end
return true
end
-- ##############################################
function captive_portal_utils.logout(ip)
local member = ip
interface.select("0")
local host_info = interface.getHostInfo(member)
if not host_info then
return
end
local pool_id = host_info.host_pool_id
if pool_id == host_pools_nedge.DEFAULT_POOL_ID then
-- already logged out
return
end
if prefs.is_mac_based_captive_portal then
member = host_info.mac
if not member then
return -- unable to find mac
end
end
host_pools_nedge.deletePoolMemberFromAllPools(member)
ntop.reloadHostPools()
end
-- ##############################################
function captive_portal_utils.get_style()
return [[
<style type="text/css">
body {
padding-top: 40px;
padding-bottom: 40px;
background-color: #f5f5f5;
}
.form-signin {
max-width: 400px;
padding: 9px 29px 29px;
margin: 0 auto 20px;
background-color: #fff;
border: 1px solid #e5e5e5;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
-webkit-box-shadow: 0 1px 2px rgba(0,0,0,.05);
-moz-box-shadow: 0 1px 2px rgba(0,0,0,.05);
box-shadow: 0 1px 2px rgba(0,0,0,.05);
}
.form-signin .form-signin-heading,
.form-signin .checkbox {
margin-bottom: 10px;
}
.form-signin input[type="text"],
.form-signin input[type="password"] {
font-size: 16px;
height: auto;
margin-bottom: 15px;
padding: 7px 9px;
}
</style>
]]
end
-- ##############################################
function captive_portal_utils.print_header()
sendHTTPContentTypeHeader('text/html')
page_utils.print_header_minimal()
print [[<div class="container-narrow">]]
print(captive_portal_utils.get_style())
print [[<div class="container">]]
end
-- ##############################################
function captive_portal_utils.print_footer()
print [[</div> <!-- /container -->
</body>
</html>]]
end
-- ##############################################
return captive_portal_utils
|
