<%+header%>
<%
local fs = require "luci.fs"
local utl = require "luci.util"
-- check if nameservice plugin is enabled and where to find the services file
local has_services = false
local uci = require "luci.model.uci".cursor()
uci:foreach("olsrd", "LoadPlugin", function(s)
if s.library == "olsrd_nameservice.so.0.3" then
if s.services_file and fs.access(s.services_file) then
has_services = true
services_file = s.services_file
else
if fs.access("/var/run/services_olsr") then
has_services = true
services_file = "/var/run/services_olsr"
end
end
end
end)
function fetch_services()
local rawdata = fs.readfile(services_file)
if #rawdata == 0 then
return nil
end
local data = {}
local tables = utl.split(utl.trim(rawdata), "\n", nil, true)
-- remove the first 3 lines
table.remove(tables,1)
table.remove(tables,1)
table.remove(tables,1)
-- store last line in last_update and remove it, then remove another empty line at the end
last_update=table.remove(tables)
table.remove(tables)
for i, tbl in ipairs(tables) do
local lines = utl.split(tbl, "\n", nil, true)
end
return tables
end
%>
<% if has_services then %>
| <%:Url%> |
<%:Source%> |
<% table=fetch_services()
local i = 1
for k, line in ipairs(table) do
local field = {}
-- split line at # and |, 1=url, 2=proto, 3=description, 4=source
local field = utl.split(line, "[#|]", split, true)
local url,descr,origin = pcdata(field[1]),pcdata(field[3]),pcdata(field[4])
%>
| <%=descr%> |
<%=origin%> |
<% if i == 1 then i = 0 elseif i == 0 then i = 1 end %>
<%end%>
<%=last_update%>
<%else%>
<%:No services can be shown, because olsrd is not running or the olsrd-nameservice Plugin is not loaded.%>
<%end%>
<%+footer%>