luci-app-adblock: sync with adblock 3.1.0

* add support for new 'whitelist mode'
* fix a small css issue in advanced edit tabs

Signed-off-by: Dirk Brenken <dev@brenken.org>

2 files changed, 45 insertions, 37 deletions

diff --git a/applications/luci-app-adblock/luasrc/model/cbi/adblock/overview_tab.lua b/applications/luci-app-adblock/luasrc/model/cbi/adblock/overview_tab.lua
index e2ef1ef214..4bb404c25c 100644
--- a/applications/luci-app-adblock/luasrc/model/cbi/adblock/overview_tab.lua
+++ b/applications/luci-app-adblock/luasrc/model/cbi/adblock/overview_tab.lua
@@ -9,9 +9,9 @@ local dump     = util.ubus("network.interface", "dump", {})
 local json     = require("luci.jsonc")
 local adbinput = uci.get("adblock", "global", "adb_rtfile") or "/tmp/adb_runtime.json"
 
-if not uci:get_first("adblock", "adblock", "adb_trigger") then
-	m = SimpleForm("error", nil, translate("Please update your adblock config file to use this package. ")
-	.. translatef("In OPKG use the '--force-maintainer' option to overwrite the pre-existing config file or download a fresh default config from "
+if not uci:get("adblock", "extra") then
+	m = SimpleForm("", nil, translate("Please update your adblock config file to use this package.<br />")
+	.. translatef("During opkg package installation use the '--force-maintainer' option to overwrite the pre-existing config file or download a fresh default config from "
 	.. "<a href=\"%s\" target=\"_blank\">"
 	.. "here</a>", "https://raw.githubusercontent.com/openwrt/packages/master/net/adblock/files/adblock.conf"))
 	m.submit = false
@@ -23,16 +23,10 @@ m = Map("adblock", translate("Adblock"),
 	translate("Configuration of the adblock package to block ad/abuse domains by using DNS. ")
 	.. translatef("For further information "
 	.. "<a href=\"%s\" target=\"_blank\">"
-	.. "see online documentation</a>", "https://github.com/openwrt/packages/blob/master/net/adblock/files/README.md"))
+	.. "check the online documentation</a>", "https://github.com/openwrt/packages/blob/master/net/adblock/files/README.md"))
 
 function m.on_after_commit(self)
-	function e4.validate(self, value)
-		if value == "0" then
-			luci.sys.call("/etc/init.d/adblock reload >/dev/null 2>&1")
-		else
-			luci.sys.call("/etc/init.d/adblock start >/dev/null 2>&1")
-		end
-	end
+	luci.sys.call("/etc/init.d/adblock reload >/dev/null 2>&1")
 	luci.http.redirect(luci.dispatcher.build_url("admin", "services", "adblock"))
 end
 
@@ -44,7 +38,7 @@ local parse = json.parse(fs.readfile(adbinput) or "")
 if parse then
 	status  = parse.data.adblock_status
 	version = parse.data.adblock_version
-	domains = parse.data.blocked_domains
+	domains = parse.data.overall_domains
 	fetch   = parse.data.fetch_utility
 	backend = parse.data.dns_backend
 	rundate = parse.data.last_rundate
@@ -82,14 +76,13 @@ o2 = s:option(ListValue, "adb_dns", translate("DNS Backend (DNS Directory)"),
 	.. translate("To overwrite the default path use the 'DNS Directory' option in the extra section below."))
 o2:value("dnsmasq", "dnsmasq (/tmp/dnsmasq.d)")
 o2:value("unbound", "unbound (/var/lib/unbound)")
-o2:value("named", "bind (/var/lib/bind)")
+o2:value("named", "named (/var/lib/bind)")
 o2:value("kresd", "kresd (/etc/kresd)")
 o2:value("dnscrypt-proxy","dnscrypt-proxy (/tmp)")
-o2.default = "dnsmasq"
 o2.rmempty = false
 
 o3 = s:option(ListValue, "adb_trigger", translate("Startup Trigger"),
-	translate("List of available network interfaces. By default the startup will be triggered by the 'wan' interface.<br />")
+	translate("List of available network interfaces. Usually the startup will be triggered by the 'wan' interface.<br />")
 	.. translate("Choose 'none' to disable automatic startups, 'timed' to use a classic timeout (default 30 sec.) or select another trigger interface."))
 o3:value("none")
 o3:value("timed")
@@ -149,7 +142,7 @@ else
 	dv4.value = backend
 end
 
-dv5 = s:option(DummyValue, "", translate("Overall Blocked Domains"))
+dv5 = s:option(DummyValue, "", translate("Overall Domains"))
 dv5.template = "adblock/runtime"
 if parse == nil then
 	dv5.value = translate("n/a")
@@ -170,7 +163,7 @@ end
 bl = m:section(TypedSection, "source", translate("Blocklist Sources"),
 	translate("Available blocklist sources. ")
 	.. translate("List URLs and Shallalist category selections are configurable in the 'Advanced' section.<br />")
-	.. translate("Caution: Please don't select big lists or many lists at once on low memory devices to prevent OOM exceptions!"))
+	.. translate("Caution: To prevent OOM exceptions on low memory devices with less than 64 MB free RAM, please do not select too many lists - 5-6 should be sufficient!"))
 bl.template = "cbi/tblsection"
 
 name = bl:option(Flag, "enabled", translate("Enabled"))
@@ -185,12 +178,11 @@ function ssl.cfgvalue(self, section)
 		return translate("No")
 	end
 end
-
 des = bl:option(DummyValue, "adb_src_desc", translate("Description"))
 
 -- Extra options
 
-e = m:section(NamedSection, "global", "adblock", translate("Extra Options"),
+e = m:section(NamedSection, "extra", "adblock", translate("Extra Options"),
 	translate("Options for further tweaking in case the defaults are not suitable for you."))
 
 e1 = e:option(Flag, "adb_debug", translate("Verbose Debug Logging"),
@@ -204,34 +196,47 @@ e2.default = e2.disabled
 e2.rmempty = false
 
 e3 = e:option(Flag, "adb_forcesrt", translate("Force Overall Sort"),
-	translate("Enable memory intense overall sort / duplicate removal on low memory devices (&lt; 64 MB RAM)"))
+	translate("Enable memory intense overall sort / duplicate removal on low memory devices (&lt; 64 MB free RAM)"))
 e3.default = e3.disabled
 e3.rmempty = false
 
-e4 = e:option(Flag, "adb_manmode", translate("Manual / Backup mode"),
-	translate("Do not automatically update blocklists during startup, use blocklist backups instead."))
+e4 = e:option(Flag, "adb_backup", translate("Enable Blocklist Backup"),
+	translate("Create compressed blocklist backups, they will be used in case of download errors or during startup in backup mode."))
 e4.default = e4.disabled
 e4.rmempty = false
 
-e5 = e:option(Flag, "adb_backup", translate("Enable Blocklist Backup"),
-	translate("Create compressed blocklist backups, they will be used in case of download errors or during startup in manual mode."))
-e5.default = e5.disabled
-e5.rmempty = false
+e5 = e:option(Value, "adb_backupdir", translate("Backup Directory"),
+	translate("Target directory for adblock backups. Please use only non-volatile disks, e.g. an external usb stick."))
+e5:depends("adb_backup", 1)
+e5.datatype = "directory"
+e5.default = "/mnt"
+e5.rmempty = true
 
-e6 = e:option(Value, "adb_backupdir", translate("Backup Directory"),
-	translate("Target directory for adblock backups. Please use only non-volatile disks, no ram/tmpfs drives."))
-e6.datatype = "directory"
-e6.default = "/mnt"
-e6.rmempty = false
+e6 = e:option(Flag, "adb_backup_mode", translate("Backup Mode"),
+	translate("Do not automatically update blocklists during startup, use blocklist backups instead."))
+e6:depends("adb_backup", 1)
+e6.default = e6.disabled
+e6.rmempty = true
 
-e7 = e:option(Value, "adb_dnsdir", translate("DNS Directory"),
+e7 = e:option(Flag, "adb_whitelist_mode", translate("Whitelist Mode"),
+	translate("Block access to all domains except those explicitly listed in the whitelist file."))
+e7.default = e7.disabled
+e7.rmempty = true
+
+e8 = e:option(Value, "adb_dnsdir", translate("DNS Directory"),
 	translate("Target directory for the generated blocklist 'adb_list.overall'."))
-e7.datatype = "directory"
-e7.optional = true
+e8.datatype = "directory"
+e8.optional = true
 
-e8 = e:option(Value, "adb_triggerdelay", translate("Trigger Delay"),
+e9 = e:option(Value, "adb_whitelist", translate("Whitelist File"),
+	translate("Full path to the whitelist file."))
+e9.datatype = "file"
+e9.default = "/etc/adblock/adblock.whitelist"
+e9.optional = true
+
+e10 = e:option(Value, "adb_triggerdelay", translate("Trigger Delay"),
 	translate("Additional trigger delay in seconds before adblock processing begins."))
-e8.datatype = "range(1,60)"
-e8.optional = true
+e10.datatype = "range(1,60)"
+e10.optional = true
 
 return m
diff --git a/applications/luci-app-adblock/luasrc/view/adblock/config_css.htm b/applications/luci-app-adblock/luasrc/view/adblock/config_css.htm
index 53493a18fb..2233a15e31 100644
--- a/applications/luci-app-adblock/luasrc/view/adblock/config_css.htm
+++ b/applications/luci-app-adblock/luasrc/view/adblock/config_css.htm
@@ -6,5 +6,8 @@
 		font-size: 12px;
 		font-family: monospace;
 		resize: none;
+		white-space: pre;
+		overflow-wrap: normal;
+		overflow-x: scroll;
 	}
 </style>