luci-app-adblock: sync with adblock 3.5.0
[project/luci.git] / applications / luci-app-adblock / luasrc / controller / adblock.lua
1 -- Copyright 2017-2018 Dirk Brenken (dev@brenken.org)
2 -- This is free software, licensed under the Apache License, Version 2.0
3
4 module("luci.controller.adblock", package.seeall)
5
6 local fs = require("nixio.fs")
7 local util = require("luci.util")
8 local templ = require("luci.template")
9 local i18n = require("luci.i18n")
10
11 function index()
12 if not nixio.fs.access("/etc/config/adblock") then
13 return
14 end
15 entry({"admin", "services", "adblock"}, firstchild(), _("Adblock"), 30).dependent = false
16 entry({"admin", "services", "adblock", "tab_from_cbi"}, cbi("adblock/overview_tab", {hideresetbtn=true, hidesavebtn=true}), _("Overview"), 10).leaf = true
17 entry({"admin", "services", "adblock", "logfile"}, call("logread"), _("View Logfile"), 20).leaf = true
18 entry({"admin", "services", "adblock", "advanced"}, firstchild(), _("Advanced"), 100)
19 entry({"admin", "services", "adblock", "advanced", "blacklist"}, cbi("adblock/blacklist_tab"), _("Edit Blacklist"), 110).leaf = true
20 entry({"admin", "services", "adblock", "advanced", "whitelist"}, cbi("adblock/whitelist_tab"), _("Edit Whitelist"), 120).leaf = true
21 entry({"admin", "services", "adblock", "advanced", "configuration"}, cbi("adblock/configuration_tab"), _("Edit Configuration"), 130).leaf = true
22 entry({"admin", "services", "adblock", "advanced", "query"}, template("adblock/query"), _("Query domains"), 140).leaf = true
23 entry({"admin", "services", "adblock", "advanced", "result"}, call("queryData"), nil, 150).leaf = true
24 end
25
26 function logread()
27 local logfile
28
29 if nixio.fs.access("/var/log/messages") then
30 logfile = util.trim(util.exec("grep -F 'adblock-' /var/log/messages"))
31 else
32 logfile = util.trim(util.exec("logread -e 'adblock-'"))
33 end
34 templ.render("adblock/logread", {title = i18n.translate("Adblock Logfile"), content = logfile})
35 end
36
37 function queryData(domain)
38 if domain then
39 luci.http.prepare_content("text/plain")
40 local cmd = "/etc/init.d/adblock query %q 2>&1"
41 local util = io.popen(cmd % domain)
42 if util then
43 while true do
44 local line = util:read("*l")
45 if not line then
46 break
47 end
48 luci.http.write(line)
49 luci.http.write("\n")
50 end
51 util:close()
52 end
53 end
54 end