--- Copyright 2017 Dirk Brenken (dev@brenken.org)
+-- Copyright 2017-2018 Dirk Brenken (dev@brenken.org)
-- This is free software, licensed under the Apache License, Version 2.0
-local fs = require("nixio.fs")
-local util = require("luci.util")
+local fs = require("nixio.fs")
+local util = require("luci.util")
local adbinput = "/etc/config/adblock"
-if not nixio.fs.access(adbinput) then
+if not fs.access(adbinput) then
m = SimpleForm("error", nil, translate("Input file not found, please check your configuration."))
+ m.reset = false
+ m.submit = false
+ return m
+end
+
+if fs.stat(adbinput).size >= 102400 then
+ m = SimpleForm("error", nil,
+ translate("The file size is too large for online editing in LuCI (≥ 100 KB). ")
+ .. translate("Please edit this file directly in a terminal session."))
+ m.reset = false
+ m.submit = false
return m
end
m = SimpleForm("input", nil)
m:append(Template("adblock/config_css"))
+m.submit = translate("Save")
+m.reset = false
s = m:section(SimpleSection, nil,
translate("This form allows you to modify the content of the main adblock configuration file (/etc/config/adblock)."))
f.rmempty = true
function f.cfgvalue()
- return nixio.fs.readfile(adbinput) or ""
+ return fs.readfile(adbinput) or ""
end
function f.write(self, section, data)
- return nixio.fs.writefile(adbinput, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+ return fs.writefile(adbinput, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
end
function s.handle(self, state, data)