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<%+header%>
<%
require("luci.fs")
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 then
has_services = true
services_file = s.services_file
else
has_services = true
services_file = "/var/run/services_olsr"
end
end
end)
function fetch_services()
local rawdata = luci.fs.readfile(services_file)
if #rawdata == 0 then
return nil
end
local data = {}
local tables = luci.util.split(luci.util.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 = luci.util.split(tbl, "\n", nil, true)
end
return tables
end
%>
<% if has_services then %>
<h2><a id="content" name="content"><%:Services%></a></h2>
<br />
<table class="smalltext" cellspacing="0" cellpadding="6">
<tr>
<th><%:Url%></th>
<th><%:Source%></th>
</tr>
<%
table=fetch_services()
for k, line in ipairs(table) do
local field = {}
-- split line at # and |, 1=url, 2=proto, 3=description, 4=source
local field = luci.util.split(line, "[#|]", split, true)
%>
<tr><td>
<a href="<%=field[1]%>"><%=field[3]%></a>
</td>
<td>
<%=field[4]%>
</td>
</tr>
<%end%>
</table>
<br />
<%=last_update%>
<%else%>
<%:No services can be shown, because olsrd is not running or the olsrd-nameservice Plugin is not loaded.%>
<%end%>
<%+footer%>
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