applications/luci-app-adblock/luasrc/model/cbi/adblock/overview_tab.lua

   1 -- Copyright 2017 Dirk Brenken (dev@brenken.org)
   2 -- This is free software, licensed under the Apache License, Version 2.0
   3
   4 local fs = require("nixio.fs")
   5 local uci = require("uci")
   6 local sys = require("luci.sys")
   7 local json = require("luci.jsonc")
   8 local adbinput = uci.get("adblock", "global", "adb_rtfile") or "/tmp/adb_runtime.json"
   9 local parse = json.parse(fs.readfile(adbinput) or "")
  10 local dnsFile1 = sys.exec("find '/tmp/dnsmasq.d/.adb_hidden' -maxdepth 1 -type f -name 'adb_list*' -print 2>/dev/null")
  11 local dnsFile2 = sys.exec("find '/var/lib/unbound/.adb_hidden' -maxdepth 1 -type f -name 'adb_list*' -print 2>/dev/null")
  12
  13 m = Map("adblock", translate("Adblock"),
  14         translate("Configuration of the adblock package to block ad/abuse domains by using DNS. ")
  15         .. translatef("For further information "
  16         .. "<a href=\"%s\" target=\"_blank\">"
  17         .. "see online documentation</a>", "https://github.com/openwrt/packages/blob/master/net/adblock/files/README.md"))
  18
  19 function m.on_after_commit(self)
  20         luci.sys.call("/etc/init.d/adblock reload >/dev/null 2>&1")
  21         luci.http.redirect(luci.dispatcher.build_url("admin", "services", "adblock"))
  22 end
  23
  24 -- Main adblock options
  25
  26 s = m:section(NamedSection, "global", "adblock")
  27
  28 o1 = s:option(Flag, "adb_enabled", translate("Enable adblock"))
  29 o1.default = o1.enabled
  30 o1.rmempty = false
  31
  32 btn = s:option(Button, "", translate("Suspend / Resume adblock"))
  33 if dnsFile1 ~= "" or dnsFile2 ~= "" then
  34         btn.inputtitle = translate("Resume adblock")
  35         btn.inputstyle = "apply"
  36         btn.disabled = false
  37         function btn.write()
  38                 luci.sys.call("/etc/init.d/adblock resume >/dev/null 2>&1")
  39                 luci.http.redirect(luci.dispatcher.build_url("admin", "services", "adblock"))
  40         end
  41 else
  42         btn.inputtitle = translate("Suspend adblock")
  43         btn.inputstyle = "reset"
  44         btn.disabled = false
  45         function btn.write()
  46                 luci.sys.call("/etc/init.d/adblock suspend >/dev/null 2>&1")
  47                 luci.http.redirect(luci.dispatcher.build_url("admin", "services", "adblock"))
  48         end
  49 end
  50
  51 o2 = s:option(Value, "adb_iface", translate("Restrict interface trigger to certain interface(s)"),
  52         translate("Space separated list of interfaces that trigger adblock processing. "..
  53         "To disable event driven (re-)starts remove all entries."))
  54 o2.rmempty = true
  55
  56 o3 = s:option(Value, "adb_triggerdelay", translate("Trigger delay"),
  57         translate("Additional trigger delay in seconds before adblock processing begins."))
  58 o3.default = 2
  59 o3.datatype = "range(1,90)"
  60 o3.rmempty = false
  61
  62 o4 = s:option(Flag, "adb_debug", translate("Enable verbose debug logging"))
  63 o4.default = o4.disabled
  64 o4.rmempty = false
  65
  66 -- Runtime information
  67
  68 ds = s:option(DummyValue, "_dummy", translate("Runtime information"))
  69 ds.template = "cbi/nullsection"
  70
  71 dv1 = s:option(DummyValue, "status", translate("Status"))
  72 dv1.template = "adblock/runtime"
  73 if parse == nil then
  74         dv1.value = translate("n/a")
  75 elseif parse.data.blocked_domains == "0" then
  76         dv1.value = translate("no domains blocked")
  77 elseif dnsFile1 ~= "" or dnsFile2 ~= "" then
  78         dv1.value = translate("suspended")
  79 else
  80         dv1.value = translate("active")
  81 end
  82 dv2 = s:option(DummyValue, "adblock_version", translate("Adblock version"))
  83 dv2.template = "adblock/runtime"
  84 if parse ~= nil then
  85         dv2.value = parse.data.adblock_version or translate("n/a")
  86 else
  87         dv2.value = translate("n/a")
  88 end
  89
  90 dv3 = s:option(DummyValue, "fetch_info", translate("Download Utility (SSL Library)"),
  91         translate("For SSL protected blocklist sources you need a suitable SSL library, e.g. 'libustream-ssl' or the wget 'built-in'."))
  92 dv3.template = "adblock/runtime"
  93 if parse ~= nil then
  94         dv3.value = parse.data.fetch_info or translate("n/a")
  95 else
  96         dv3.value = translate("n/a")
  97 end
  98
  99 dv4 = s:option(DummyValue, "dns_backend", translate("DNS backend"))
 100 dv4.template = "adblock/runtime"
 101 if parse ~= nil then
 102         dv4.value = parse.data.dns_backend or translate("n/a")
 103 else
 104         dv4.value = translate("n/a")
 105 end
 106
 107 dv5 = s:option(DummyValue, "blocked_domains", translate("Blocked domains (overall)"))
 108 dv5.template = "adblock/runtime"
 109 if parse ~= nil then
 110         dv5.value = parse.data.blocked_domains or translate("n/a")
 111 else
 112         dv5.value = translate("n/a")
 113 end
 114
 115 dv6 = s:option(DummyValue, "last_rundate", translate("Last rundate"))
 116 dv6.template = "adblock/runtime"
 117 if parse ~= nil then
 118         dv6.value = parse.data.last_rundate or translate("n/a")
 119 else
 120         dv6.value = translate("n/a")
 121 end
 122
 123 -- Blocklist table
 124
 125 bl = m:section(TypedSection, "source", translate("Blocklist sources"),
 126         translate("Available blocklist sources. ")
 127         .. translate("Note that list URLs and Shallalist category selections are configurable in the 'Advanced' section."))
 128 bl.template = "cbi/tblsection"
 129
 130 name = bl:option(Flag, "enabled", translate("Enabled"))
 131 name.rmempty = false
 132
 133 ssl = bl:option(DummyValue, "adb_src", translate("SSL req."))
 134 function ssl.cfgvalue(self, section)
 135         local source = self.map:get(section, "adb_src")
 136         if source and source:match("https://") then
 137                 return translate("Yes")
 138         else
 139                 return translate("No")
 140         end
 141 end
 142
 143 des = bl:option(DummyValue, "adb_src_desc", translate("Description"))
 144
 145 -- Extra options
 146
 147 e = m:section(NamedSection, "global", "adblock", translate("Extra options"),
 148         translate("Options for further tweaking in case the defaults are not suitable for you."))
 149
 150 e1 = e:option(Flag, "adb_forcedns", translate("Force local DNS"),
 151         translate("Redirect all DNS queries to the local resolver."))
 152 e1.default = e1.disabled
 153 e1.rmempty = false
 154
 155 e2 = e:option(Flag, "adb_forcesrt", translate("Force Overall Sort"),
 156         translate("Enable memory intense overall sort / duplicate removal on low memory devices (&lt; 64 MB RAM)"))
 157 e2.default = e2.disabled
 158 e2.rmempty = false
 159
 160 e3 = e:option(Flag, "adb_manmode", translate("Manual mode"),
 161         translate("Do not automatically update blocklists during startup, use blocklist backups instead."))
 162 e3.default = e3.disabled
 163 e3.rmempty = false
 164
 165 e4 = e:option(Flag, "adb_backup", translate("Enable blocklist backup"),
 166         translate("Create compressed blocklist backups, they will be used in case of download errors or during startup in manual mode."))
 167 e4.default = e4.disabled
 168 e4.rmempty = false
 169
 170 e5 = e:option(Value, "adb_backupdir", translate("Backup directory"))
 171 e5.datatype = "directory"
 172 e5.rmempty = false
 173
 174 return m