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- -- Copyright 2017 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 uci = require("uci")
- local adbinput = uci.get("adblock", "global", "adb_whitelist") or "/etc/adblock/adblock.whitelist"
- if not nixio.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 nixio.fs.stat(adbinput).size > 524288 then
- m = SimpleForm("error", nil,
- translate("The file size is too large for online editing in LuCI (> 512 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,
- translatef("This form allows you to modify the content of the adblock whitelist (%s).<br />", adbinput)
- .. translate("Please add only one domain per line. Comments introduced with '#' are allowed - ip addresses, wildcards and regex are not."))
- f = s:option(TextValue, "data")
- f.datatype = "string"
- f.rows = 20
- f.rmempty = true
- function f.cfgvalue()
- return nixio.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")
- end
- function s.handle(self, state, data)
- return true
- end
- return m
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