diff --git a/applications/luci-olsr-services/luasrc/view/freifunk-services/services.htm b/applications/luci-olsr-services/luasrc/view/freifunk-services/services.htm
index 3b6a523d01..2928b854d1 100644
--- a/applications/luci-olsr-services/luasrc/view/freifunk-services/services.htm
+++ b/applications/luci-olsr-services/luasrc/view/freifunk-services/services.htm
@@ -14,66 +14,67 @@ You may obtain a copy of the License at
<%
local fs = require "luci.fs"
local utl = require "luci.util"
+local last_update
local i = 1
-
--- check if nameservice plugin is enabled and where to find the services file
+local rawdata
+local services_file_empty
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
+ rawdata = fs.readfile(s.services_file)
+
else
if fs.access("/var/run/services_olsr") then
has_services = true
- services_file = "/var/run/services_olsr"
+ rawdata = fs.readfile("/var/run/services_olsr")
end
end
+ if rawdata and #rawdata == 0 then
+ services_file_empty = true
+ end
end
end)
+
+if not has_services or services_file_empty then
+%>
+ <%+header%>
+
+ <%:No services can be shown, because olsrd is not running or the olsrd-nameservice Plugin is not loaded.%>
+ <%+footer%>
+<%
+ return
+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)
+ -- remove first 3 lines
+ for i = 1,3 do
+ table.remove(tables,1)
+ end
-- 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
-local table = fetch_services()
+local services = fetch_services()
if luci.http.formvalue("status") == "1" then
local rv = {}
- for k, line in ipairs(table) do
+ for k, line in ipairs(services) do
local field = utl.split(line, "[#|]", split, true)
- local url,descr,origin = pcdata(field[1]),pcdata(field[3]),pcdata(field[4])
- local rs = i
+ local url, proto, descr, origin = pcdata(field[1]), pcdata(field[2]), utl.trim(pcdata(field[3])), pcdata(field[4])
rv[#rv+1] = {
url = url,
+ proto = proto,
origin = origin,
descr = descr,
- rs = rs
}
- if i == 1 then i = 0 elseif i == 0 then i = 1 end
end
luci.http.prepare_content("application/json")
luci.http.write_json(rv)
@@ -82,8 +83,6 @@ end
%>
-<% if has_services then %>
-
<%+header%>
@@ -100,11 +99,12 @@ end
{
var service = info[idx];
s += String.format(
- '