-- Copyright 2016 Hannu Nyman -- Copyright 2017 Dirk Brenken (dev@brenken.org) -- This is free software, licensed under the Apache License, Version 2.0 module("luci.controller.adblock", package.seeall) local fs = require("nixio.fs") local util = require("luci.util") local template = require("luci.template") local i18n = require("luci.i18n") function index() if not nixio.fs.access("/etc/config/adblock") then return end entry({"admin", "services", "adblock"}, firstchild(), _("Adblock"), 30).dependent = false entry({"admin", "services", "adblock", "tab_from_cbi"}, cbi("adblock/overview_tab"), _("Overview"), 10).leaf = true entry({"admin", "services", "adblock", "logfile"}, call("logread"), _("View Logfile"), 20).leaf = true entry({"admin", "services", "adblock", "advanced"}, firstchild(), _("Advanced"), 100) entry({"admin", "services", "adblock", "advanced", "blacklist"}, cbi("adblock/blacklist_tab"), _("Edit Blacklist"), 110).leaf = true entry({"admin", "services", "adblock", "advanced", "whitelist"}, cbi("adblock/whitelist_tab"), _("Edit Whitelist"), 120).leaf = true entry({"admin", "services", "adblock", "advanced", "configuration"}, cbi("adblock/configuration_tab"), _("Edit Configuration"), 130).leaf = true entry({"admin", "services", "adblock", "advanced", "query"}, call("query"), _("Query domains"), 140).leaf = true entry({"admin", "services", "adblock", "advanced", "result"}, call("queryData"), nil, 150).leaf = true end function logread() local logfile = util.trim(util.exec("logread -e 'adblock'")) template.render("adblock/logread", {title = i18n.translate("Adblock Logfile"), content = logfile}) end function query() template.render("adblock/query", {title = i18n.translate("Adblock Domain Query")}) end function queryData(domain) if domain and domain:match("^[a-zA-Z0-9%-%._]+$") then luci.http.prepare_content("text/plain") local cmd = "/etc/init.d/adblock query %q 2>&1" local util = io.popen(cmd % domain) if util then while true do local line = util:read("*l") if not line then break end luci.http.write(line) luci.http.write("\n") end util:close() end end end