349 lines
No EOL
14 KiB
Lua
349 lines
No EOL
14 KiB
Lua
-- Copyright 2016-2018 Stan Grishin <stangri@melmac.net>
|
|
-- Licensed to the public under the Apache License 2.0.
|
|
|
|
local readmeURL = "https://github.com/openwrt/packages/tree/master/net/simple-adblock/files/README.md"
|
|
-- local readmeURL = "https://github.com/stangri/openwrt_packages/tree/master/simple-adblock/files/README.md"
|
|
|
|
local packageName = "simple-adblock"
|
|
local uci = require "luci.model.uci".cursor()
|
|
local util = require "luci.util"
|
|
local sys = require "luci.sys"
|
|
local jsonc = require "luci.jsonc"
|
|
local fs = require "nixio.fs"
|
|
local nutil = require "nixio.util"
|
|
local http = require "luci.http"
|
|
local dispatcher = require "luci.dispatcher"
|
|
|
|
function getPackageVersion()
|
|
local opkgFile = "/usr/lib/opkg/status"
|
|
local line
|
|
local flag = false
|
|
for line in io.lines(opkgFile) do
|
|
if flag then
|
|
return line:match('[%d%.$-]+') or ""
|
|
elseif line:find("Package: " .. packageName:gsub("%-", "%%%-")) then
|
|
flag = true
|
|
end
|
|
end
|
|
return ""
|
|
end
|
|
|
|
function getFileLines(file)
|
|
local f = io.open(file)
|
|
if f then
|
|
local t = f:read("*a")
|
|
local _,n = t:gsub("\n","")
|
|
f:close()
|
|
return n
|
|
else
|
|
return "0"
|
|
end
|
|
end
|
|
|
|
function checkDnsmasq() return fs.access("/usr/sbin/dnsmasq") end
|
|
function checkUnbound() return fs.access("/usr/sbin/unbound") end
|
|
function checkIpset()
|
|
if fs.access("/usr/sbin/ipset") and sys.call("/usr/sbin/ipset help hash:net >/dev/null 2>&1") == 0 then
|
|
return true
|
|
else
|
|
return false
|
|
end
|
|
end
|
|
|
|
function checkDnsmasqIpset()
|
|
if checkDnsmasq() then
|
|
local o = util.trim(util.exec("/usr/sbin/dnsmasq -v 2>/dev/null"))
|
|
if not o:match("no%-ipset") and o:match("ipset") and checkIpset() then
|
|
return true
|
|
else
|
|
return false
|
|
end
|
|
else
|
|
return false
|
|
end
|
|
end
|
|
|
|
local enabledFlag = uci:get(packageName, "config", "enabled")
|
|
local command, outputFile, outputCache, outputGzip
|
|
local targetDNS = uci:get(packageName, "config", "dns")
|
|
|
|
if not targetDNS or targetDNS == "" then
|
|
targetDNS = "dnsmasq.servers"
|
|
end
|
|
|
|
if targetDNS ~= "dnsmasq.addnhosts" and targetDNS ~= "dnsmasq.conf" and
|
|
targetDNS ~= "dnsmasq.ipset" and targetDNS ~= "dnsmasq.servers" and
|
|
targetDNS ~= "unbound.adb_list" then
|
|
targetDNS = "dnsmasq.servers"
|
|
end
|
|
|
|
if targetDNS == "dnsmasq.addnhosts" then
|
|
outputFile="/var/run/" .. packageName .. ".addnhosts"
|
|
outputCache="/var/run/" .. packageName .. ".addnhosts.cache"
|
|
outputGzip="/etc/" .. packageName .. ".addnhosts.gz"
|
|
elseif targetDNS == "dnsmasq.conf" then
|
|
outputFile="/var/dnsmasq.d/" .. packageName .. ""
|
|
outputCache="/var/run/" .. packageName .. ".dnsmasq.cache"
|
|
outputGzip="/etc/" .. packageName .. ".dnsmasq.gz"
|
|
elseif targetDNS == "dnsmasq.servers" then
|
|
outputFile="/var/run/" .. packageName .. ".servers"
|
|
outputCache="/var/run/" .. packageName .. ".servers.cache"
|
|
outputGzip="/etc/" .. packageName .. ".servers.gz"
|
|
elseif targetDNS == "unbound.adb_list" then
|
|
outputFile="/var/lib/unbound/adb_list." .. packageName .. ""
|
|
outputCache="/var/run/" .. packageName .. ".unbound.cache"
|
|
outputGzip="/etc/" .. packageName .. ".unbound.gz"
|
|
end
|
|
|
|
local packageVersion = getPackageVersion()
|
|
local tmpfs, tmpfsMessage, tmpfsError, tmpfsStats, tmpfsStatus
|
|
|
|
if packageVersion == "" then
|
|
tmpfsStatus = "statusNoInstall"
|
|
else
|
|
tmpfsStatus = "statusStopped"
|
|
end
|
|
|
|
if fs.access("/var/run/" .. packageName .. ".json") then
|
|
local f = io.open("/var/run/" .. packageName .. ".json")
|
|
local s = f:read("*a")
|
|
f:close()
|
|
tmpfs = jsonc.parse(s)
|
|
end
|
|
|
|
if tmpfs and tmpfs['data'] then
|
|
if tmpfs['data']['status'] and tmpfs['data']['status'] ~= "" then
|
|
tmpfsStatus = tmpfs['data']['status']
|
|
end
|
|
if tmpfs['data']['message'] and tmpfs['data']['message'] ~= "" then
|
|
tmpfsMessage = tmpfs['data']['message']
|
|
end
|
|
if tmpfs['data']['error'] and tmpfs['data']['error'] ~= "" then
|
|
tmpfsError = tmpfs['data']['error']
|
|
end
|
|
if tmpfs['data']['stats'] and tmpfs['data']['stats'] ~= "" then
|
|
tmpfsStats = tmpfs['data']['stats']
|
|
end
|
|
end
|
|
|
|
local statusTable = {}
|
|
local errorTable = {}
|
|
statusTable["statusNoInstall"] = translatef("%s is not installed or not found", packageName)
|
|
statusTable["statusStopped"] = translate("Stopped")
|
|
statusTable["statusStarting"] = translate("Starting")
|
|
statusTable["statusRestarting"] = translate("Restarting")
|
|
statusTable["statusForceReloading"] = translate("Force Reloading")
|
|
statusTable["statusDownloading"] = translate("Downloading")
|
|
statusTable["statusError"] = translate("Error")
|
|
statusTable["statusWarning"] = translate("Warning")
|
|
statusTable["statusFail"] = translate("Fail")
|
|
statusTable["statusSuccess"] = translate("Success")
|
|
errorTable["errorOutputFileCreate"] = translatef("failed to create '%s' file", outputFile)
|
|
errorTable["errorFailDNSReload"] = translate("failed to restart/reload DNS resolver")
|
|
errorTable["errorSharedMemory"] = translate("failed to access shared memory")
|
|
errorTable["errorSorting"] = translate("failed to sort data file")
|
|
errorTable["errorOptimization"] = translate("failed to optimize data file")
|
|
errorTable["errorAllowListProcessing"] = translate("failed to process allow-list")
|
|
errorTable["errorDataFileFormatting"] = translate("failed to format data file")
|
|
errorTable["errorMovingDataFile"] = translatef("failed to move temporary data file to '%s'", outputFile)
|
|
errorTable["errorCreatingCompressedCache"] = translate("failed to create compressed cache")
|
|
errorTable["errorRemovingTempFiles"] = translate("failed to remove temporary files")
|
|
errorTable["errorRestoreCompressedCache"] = translate("failed to unpack compressed cache")
|
|
errorTable["errorRestoreCache"] = translatef("failed to move '%s' to '%s'", outputCache, outputFile)
|
|
errorTable["errorOhSnap"] = translate("failed to create block-list or restart DNS resolver")
|
|
errorTable["errorStopping"] = translatef("failed to stop %s", packageName)
|
|
errorTable["errorDNSReload"] = translate("failed to reload/restart DNS resolver")
|
|
errorTable["errorDownloadingList"] = translate("failed to download")
|
|
errorTable["errorParsingList"] = translate("failed to parse")
|
|
errorTable["errorNoSSLSupport"] = translate("no HTTPS/SSL support on device")
|
|
|
|
m = Map("simple-adblock", translate("Simple AdBlock Settings"))
|
|
m.apply_on_parse = true
|
|
m.on_after_apply = function(self)
|
|
sys.call("/etc/init.d/simple-adblock restart")
|
|
end
|
|
|
|
h = m:section(NamedSection, "config", "simple-adblock", translatef("Service Status [%s %s]", packageName, packageVersion))
|
|
|
|
if tmpfsStatus == "statusStarting" or
|
|
tmpfsStatus == "statusRestarting" or
|
|
tmpfsStatus == "statusForceReloading" or
|
|
tmpfsStatus == "statusDownloading" then
|
|
ss = h:option(DummyValue, "_dummy", translate("Service Status"))
|
|
ss.template = "simple-adblock/status"
|
|
ss.value = statusTable[tmpfsStatus] .. '...'
|
|
if tmpfsMessage then
|
|
sm = h:option(DummyValue, "_dummy", translate("Task"))
|
|
sm.template = "simple-adblock/status"
|
|
sm.value = tmpfsMessage
|
|
end
|
|
else
|
|
if tmpfsStatus == "statusStopped" then
|
|
ss = h:option(DummyValue, "_dummy", translate("Service Status"))
|
|
ss.template = "simple-adblock/status"
|
|
ss.value = statusTable[tmpfsStatus]
|
|
if fs.access(outputCache) then
|
|
sm = h:option(DummyValue, "_dummy", translate("Info"))
|
|
sm.template = "simple-adblock/status"
|
|
sm.value = translatef("Cache file containing %s domains found.", getFileLines(outputCache))
|
|
elseif fs.access(outputGzip) then
|
|
sm = h:option(DummyValue, "_dummy", translate("Info"))
|
|
sm.template = "simple-adblock/status"
|
|
sm.value = translate("Compressed cache file found.")
|
|
end
|
|
else
|
|
ss = h:option(DummyValue, "_dummy", translate("Service Status"))
|
|
ss.template = "simple-adblock/status"
|
|
if tmpfsStatus == "statusSuccess" then
|
|
ss.value = translatef("%s is blocking %s domains (with %s).", packageVersion, getFileLines(outputFile), targetDNS)
|
|
else
|
|
ss.value = statusTable[tmpfsStatus]
|
|
end
|
|
if tmpfsMessage then
|
|
ms = h:option(DummyValue, "_dummy", translate("Message"))
|
|
ms.template = "simple-adblock/status"
|
|
ms.value = tmpfsMessage
|
|
end
|
|
if tmpfsError then
|
|
es = h:option(DummyValue, "_dummy", translate("Collected Errors"))
|
|
es.template = "simple-adblock/error"
|
|
es.value = ""
|
|
local err, e, url
|
|
for err in tmpfsError:gmatch("[%p%w]+") do
|
|
if err:match("|") then
|
|
e,url = err:match("(.+)|(.+)")
|
|
es.value = translatef("%s Error: %s %s", es.value, errorTable[e], url) .. ".\n"
|
|
else
|
|
es.value = translatef("%s Error: %s", es.value, errorTable[err]) .. ".\n"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
if packageVersion ~= "" then
|
|
buttons = h:option(DummyValue, "_dummy")
|
|
buttons.template = packageName .. "/buttons"
|
|
end
|
|
end
|
|
|
|
s = m:section(NamedSection, "config", "simple-adblock", translate("Configuration"))
|
|
-- General options
|
|
s:tab("basic", translate("Basic Configuration"))
|
|
|
|
o2 = s:taboption("basic", ListValue, "verbosity", translate("Output Verbosity Setting"), translate("Controls system log and console output verbosity."))
|
|
o2:value("0", translate("Suppress output"))
|
|
o2:value("1", translate("Some output"))
|
|
o2:value("2", translate("Verbose output"))
|
|
o2.default = 2
|
|
|
|
o3 = s:taboption("basic", ListValue, "force_dns", translate("Force Router DNS"), translate("Forces Router DNS use on local devices, also known as DNS Hijacking."))
|
|
o3:value("0", translate("Let local devices use their own DNS servers if set"))
|
|
o3:value("1", translate("Force Router DNS server to all local devices"))
|
|
o3.default = 1
|
|
|
|
local sysfs_path = "/sys/class/leds/"
|
|
local leds = {}
|
|
if fs.access(sysfs_path) then
|
|
leds = nutil.consume((fs.dir(sysfs_path)))
|
|
end
|
|
if #leds ~= 0 then
|
|
o4 = s:taboption("basic", Value, "led", translate("LED to indicate status"),
|
|
translatef("Pick the LED not already used in %sSystem LED Configuration%s.", "<a href=\"" .. dispatcher.build_url("admin", "system", "leds") .. "\">", "</a>"))
|
|
o4.rmempty = false
|
|
o4:value("", translate("none"))
|
|
for k, v in ipairs(leds) do
|
|
o4:value(v)
|
|
end
|
|
end
|
|
|
|
s:tab("advanced", translate("Advanced Configuration"))
|
|
|
|
local dns_descr = translatef("Pick the DNS resolution option to create the adblock list for, see the <a href=\"%s#dns-resolution-option\" target=\"_blank\">README</a> for details.", readmeURL)
|
|
|
|
if not checkDnsmasq() then
|
|
dns_descr = dns_descr .. "<br />" .. translatef("Please note that %s is not supported on this system.", "<i>dnsmasq.addnhosts</i>")
|
|
dns_descr = dns_descr .. "<br />" .. translatef("Please note that %s is not supported on this system.", "<i>dnsmasq.conf</i>")
|
|
dns_descr = dns_descr .. "<br />" .. translatef("Please note that %s is not supported on this system.", "<i>dnsmasq.ipset</i>")
|
|
dns_descr = dns_descr .. "<br />" .. translatef("Please note that %s is not supported on this system.", "<i>dnsmasq.servers</i>")
|
|
elseif not checkDnsmasqIpset() then
|
|
dns_descr = dns_descr .. "<br />" .. translatef("Please note that %s is not supported on this system.", "<i>dnsmasq.ipset</i>")
|
|
end
|
|
if not checkUnbound() then
|
|
dns_descr = dns_descr .. "<br />" .. translatef("Please note that %s is not supported on this system.", "<i>unbound.adb_list</i>")
|
|
end
|
|
|
|
dns = s:taboption("advanced", ListValue, "dns", translate("DNS Service"), dns_descr)
|
|
if checkDnsmasq() then
|
|
dns:value("dnsmasq.addnhosts", translate("DNSMASQ Additional Hosts"))
|
|
dns:value("dnsmasq.conf", translate("DNSMASQ Config"))
|
|
if checkDnsmasqIpset() then
|
|
dns:value("dnsmasq.ipset", translate("DNSMASQ IP Set"))
|
|
end
|
|
dns:value("dnsmasq.servers", translate("DNSMASQ Servers File"))
|
|
end
|
|
if checkUnbound() then
|
|
dns:value("unbound.adb_list", translate("Unbound AdBlock List"))
|
|
end
|
|
dns.default = "dnsmasq.servers"
|
|
|
|
ipv6 = s:taboption("advanced", ListValue, "ipv6_enabled", translate("IPv6 Support"), translate("Add IPv6 entries to block-list."))
|
|
ipv6:value("", translate("Do not add IPv6 entries"))
|
|
ipv6:value("1", translate("Add IPv6 entries"))
|
|
ipv6:depends({dns="dnsmasq.addnhosts"})
|
|
ipv6.default = ""
|
|
ipv6.rmempty = true
|
|
|
|
o5 = s:taboption("advanced", Value, "boot_delay", translate("Delay (in seconds) for on-boot start"), translate("Run service after set delay on boot."))
|
|
o5.default = 120
|
|
o5.datatype = "range(1,600)"
|
|
|
|
o6 = s:taboption("advanced", Value, "download_timeout", translate("Download time-out (in seconds)"), translate("Stop the download if it is stalled for set number of seconds."))
|
|
o6.default = 10
|
|
o6.datatype = "range(1,60)"
|
|
|
|
o7 = s:taboption("advanced", Value, "curl_retry", translate("Curl download retry"), translate("If curl is installed and detected, it would retry download this many times on timeout/fail."))
|
|
o7.default = 3
|
|
o7.datatype = "range(0,30)"
|
|
|
|
o8 = s:taboption("advanced", ListValue, "parallel_downloads", translate("Simultaneous processing"), translate("Launch all lists downloads and processing simultaneously, reducing service start time."))
|
|
o8:value("0", translate("Do not use simultaneous processing"))
|
|
o8:value("1", translate("Use simultaneous processing"))
|
|
o8.default = 1
|
|
|
|
o10 = s:taboption("advanced", ListValue, "compressed_cache", translate("Store compressed cache file on router"), translate("Attempt to create a compressed cache of block-list in the persistent memory."))
|
|
o10:value("0", translate("Do not store compressed cache"))
|
|
o10:value("1", translate("Store compressed cache"))
|
|
o10.default = "0"
|
|
|
|
o11 = s:taboption("advanced", ListValue, "debug", translate("Enable Debugging"), translate("Enables debug output to /tmp/simple-adblock.log."))
|
|
o11:value("0", translate("Disable Debugging"))
|
|
o11:value("1", translate("Enable Debugging"))
|
|
o11.default = "0"
|
|
|
|
|
|
s2 = m:section(NamedSection, "config", "simple-adblock", translate("Allowed and Blocked Lists Management"))
|
|
-- Allowed Domains
|
|
d1 = s2:option(DynamicList, "allowed_domain", translate("Allowed Domains"), translate("Individual domains to be allowed."))
|
|
d1.addremove = false
|
|
d1.optional = false
|
|
|
|
-- Allowed Domains URLs
|
|
d2 = s2:option(DynamicList, "allowed_domains_url", translate("Allowed Domain URLs"), translate("URLs to lists of domains to be allowed."))
|
|
d2.addremove = false
|
|
d2.optional = false
|
|
|
|
-- Blocked Domains
|
|
d3 = s2:option(DynamicList, "blocked_domain", translate("Blocked Domains"), translate("Individual domains to be blocked."))
|
|
d3.addremove = false
|
|
d3.optional = false
|
|
|
|
-- Blocked Domains URLs
|
|
d4 = s2:option(DynamicList, "blocked_domains_url", translate("Blocked Domain URLs"), translate("URLs to lists of domains to be blocked."))
|
|
d4.addremove = false
|
|
d4.optional = false
|
|
|
|
-- Blocked Hosts URLs
|
|
d5 = s2:option(DynamicList, "blocked_hosts_url", translate("Blocked Hosts URLs"), translate("URLs to lists of hosts to be blocked."))
|
|
d5.addremove = false
|
|
d5.optional = false
|
|
|
|
return m |