luci-app-travelmate: sync with travelmate 1.2.1

* Runtime Information, Logview and Station Overview are now dynamically
updated via XHR poll
* New runtime information for "Faulty Stations" (Travelmate backend will
no longer rename faulty uplinks)
* Add a new "Restart" button to reset "Faulty Stations" information and
trigger a Travelmate restart
* In Stations overview the currently used uplink is emphasized in blue,
faulty uplinks in red
* Numerous cleanups (e.g. space=>tab indentation) and other small fixes

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

5 files changed, 47 insertions, 83 deletions

diff --git a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_firewall_tab.lua b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_firewall_tab.lua
index e5a048fa88..fea190e9b9 100644
--- a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_firewall_tab.lua
+++ b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_firewall_tab.lua
@@ -1,11 +1,11 @@
--- Copyright 2017 Dirk Brenken (dev@brenken.org)
+-- Copyright 2017-2018 Dirk Brenken (dev@brenken.org)
 -- This is free software, licensed under the Apache License, Version 2.0
 
-local fs = require("nixio.fs")
-local util = require("luci.util")
-local trminput = "/etc/config/firewall"
+local fs    = require("nixio.fs")
+local util  = require("luci.util")
+local input = "/etc/config/firewall"
 
-if not nixio.fs.access(trminput) then
+if not fs.access(input) then
 	m = SimpleForm("error", nil, translate("Input file not found, please check your configuration."))
 	return m
 end
@@ -23,11 +23,15 @@ f.rows = 20
 f.rmempty = true
 
 function f.cfgvalue()
-	return nixio.fs.readfile(trminput) or ""
+	return fs.readfile(input) or ""
 end
 
 function f.write(self, section, data)
-	return nixio.fs.writefile(trminput, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+	return fs.writefile(input, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+end
+
+function f.remove(self, section, value)
+	return fs.writefile(input, "")
 end
 
 function s.handle(self, state, data)
diff --git a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_network_tab.lua b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_network_tab.lua
index 0096d6a8c2..6f0ade772d 100644
--- a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_network_tab.lua
+++ b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_network_tab.lua
@@ -1,11 +1,11 @@
--- Copyright 2017 Dirk Brenken (dev@brenken.org)
+-- Copyright 2017-2018 Dirk Brenken (dev@brenken.org)
 -- This is free software, licensed under the Apache License, Version 2.0
 
-local fs = require("nixio.fs")
-local util = require("luci.util")
-local trminput = "/etc/config/network"
+local fs    = require("nixio.fs")
+local util  = require("luci.util")
+local input = "/etc/config/network"
 
-if not nixio.fs.access(trminput) then
+if not fs.access(input) then
 	m = SimpleForm("error", nil, translate("Input file not found, please check your configuration."))
 	return m
 end
@@ -23,11 +23,15 @@ f.rows = 20
 f.rmempty = true
 
 function f.cfgvalue()
-	return nixio.fs.readfile(trminput) or ""
+	return fs.readfile(input) or ""
 end
 
 function f.write(self, section, data)
-	return nixio.fs.writefile(trminput, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+	return fs.writefile(input, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+end
+
+function f.remove(self, section, value)
+	return fs.writefile(input, "")
 end
 
 function s.handle(self, state, data)
diff --git a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_wireless_tab.lua b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_wireless_tab.lua
index 7ef9920a08..ab59dfb376 100644
--- a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_wireless_tab.lua
+++ b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_wireless_tab.lua
@@ -1,11 +1,11 @@
--- Copyright 2017 Dirk Brenken (dev@brenken.org)
+-- Copyright 2017-2018 Dirk Brenken (dev@brenken.org)
 -- This is free software, licensed under the Apache License, Version 2.0
 
-local fs = require("nixio.fs")
-local util = require("luci.util")
-local trminput = "/etc/config/wireless"
+local fs    = require("nixio.fs")
+local util  = require("luci.util")
+local input = "/etc/config/wireless"
 
-if not nixio.fs.access(trminput) then
+if not fs.access(input) then
 	m = SimpleForm("error", nil, translate("Input file not found, please check your configuration."))
 	return m
 end
@@ -23,11 +23,15 @@ f.rows = 20
 f.rmempty = true
 
 function f.cfgvalue()
-	return nixio.fs.readfile(trminput) or ""
+	return fs.readfile(input) or ""
 end
 
 function f.write(self, section, data)
-	return nixio.fs.writefile(trminput, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+	return fs.writefile(input, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+end
+
+function f.remove(self, section, value)
+	return fs.writefile(input, "")
 end
 
 function s.handle(self, state, data)
diff --git a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/configuration_tab.lua b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/configuration_tab.lua
index 8a20ab9cce..7bb32c1ec5 100644
--- a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/configuration_tab.lua
+++ b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/configuration_tab.lua
@@ -1,11 +1,11 @@
--- Copyright 2017 Dirk Brenken (dev@brenken.org)
+-- Copyright 2017-2018 Dirk Brenken (dev@brenken.org)
 -- This is free software, licensed under the Apache License, Version 2.0
 
-local fs = require("nixio.fs")
-local util = require("luci.util")
-local trminput = "/etc/config/travelmate"
+local fs    = require("nixio.fs")
+local util  = require("luci.util")
+local input = "/etc/config/travelmate"
 
-if not nixio.fs.access(trminput) then
+if not fs.access(input) then
 	m = SimpleForm("error", nil, translate("Input file not found, please check your configuration."))
 	m.reset = false
 	m.submit = false
@@ -25,11 +25,15 @@ f.rows = 20
 f.rmempty = true
 
 function f.cfgvalue()
-	return nixio.fs.readfile(trminput) or ""
+	return fs.readfile(input) or ""
 end
 
 function f.write(self, section, data)
-	return nixio.fs.writefile(trminput, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+	return fs.writefile(input, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+end
+
+function f.remove(self, section, value)
+	return fs.writefile(input, "")
 end
 
 function s.handle(self, state, data)
diff --git a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/overview_tab.lua b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/overview_tab.lua
index a1dcbc638c..ab39dab6bd 100644
--- a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/overview_tab.lua
+++ b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/overview_tab.lua
@@ -3,15 +3,12 @@
 
 local fs       = require("nixio.fs")
 local uci      = require("luci.model.uci").cursor()
-local json     = require("luci.jsonc")
 local util     = require("luci.util")
 local nw       = require("luci.model.network").init()
 local fw       = require("luci.model.firewall").init()
 local dump     = util.ubus("network.interface", "dump", {})
 local trmiface = uci:get("travelmate", "global", "trm_iface") or "trm_wwan"
-local trminput = uci:get("travelmate", "global", "trm_rtfile") or "/tmp/trm_runtime.json"
 local uplink   = uci:get("network", trmiface) or ""
-local parse    = json.parse(fs.readfile(trminput) or "")
 
 m = Map("travelmate", translate("Travelmate"),
 	translate("Configuration of the travelmate package to to enable travel router functionality. ")
@@ -20,11 +17,9 @@ m = Map("travelmate", translate("Travelmate"),
 	.. "see online documentation</a>", "https://github.com/openwrt/packages/blob/master/net/travelmate/files/README.md"))
 m:chain("network")
 m:chain("firewall")
-m.apply_on_parse = true
 
 function m.on_apply(self)
 	luci.sys.call("env -i /etc/init.d/travelmate restart >/dev/null 2>&1")
-	luci.http.redirect(luci.dispatcher.build_url("admin", "services", "travelmate"))
 end
 
 -- Interface Wizard
@@ -33,7 +28,7 @@ if uplink == "" then
 	ds = m:section(NamedSection, "global", "travelmate", translate("Interface Wizard"))
 	o = ds:option(Value, "trm_iface", translate("Create Uplink interface"),
 		translate("Create a new wireless wan uplink interface, configure it to use dhcp and ")
-		.. translate("add it to the wan zone of the firewall.<br />")
+		.. translate("add it to the wan zone of the firewall. ")
 		.. translate("This step has only to be done once."))
 	o.datatype = "and(uciname,rangelength(3,15))"
 	o.default = trmiface
@@ -96,55 +91,8 @@ end
 
 -- Runtime information
 
-ds = m:section(NamedSection, "global", "travelmate", translate("Runtime Information"))
-
-dv1 = ds:option(DummyValue, "status", translate("Travelmate Status (Quality)"))
-dv1.template = "travelmate/runtime"
-if parse ~= nil then
-	dv1.value = parse.data.travelmate_status or translate("n/a")
-else
-	dv1.value = translate("n/a")
-end
-
-dv2 = ds:option(DummyValue, "travelmate_version", translate("Travelmate Version"))
-dv2.template = "travelmate/runtime"
-if parse ~= nil then
-	dv2.value = parse.data.travelmate_version or translate("n/a")
-else
-	dv2.value = translate("n/a")
-end
-
-dv3 = ds:option(DummyValue, "station_id", translate("Station ID (SSID/BSSID)"))
-dv3.template = "travelmate/runtime"
-if parse ~= nil then
-	dv3.value = parse.data.station_id or translate("n/a")
-else
-	dv3.value = translate("n/a")
-end
-
-dv4 = ds:option(DummyValue, "station_interface", translate("Station Interface"))
-dv4.template = "travelmate/runtime"
-if parse ~= nil then
-	dv4.value = parse.data.station_interface or translate("n/a")
-else
-	dv4.value = translate("n/a")
-end
-
-dv5 = ds:option(DummyValue, "station_radio", translate("Station Radio"))
-dv5.template = "travelmate/runtime"
-if parse ~= nil then
-	dv5.value = parse.data.station_radio or translate("n/a")
-else
-	dv5.value = translate("n/a")
-end
-
-dv6 = ds:option(DummyValue, "last_rundate", translate("Last rundate"))
-dv6.template = "travelmate/runtime"
-if parse ~= nil then
-	dv6.value = parse.data.last_rundate or translate("n/a")
-else
-	dv6.value = translate("n/a")
-end
+ds = s:option(DummyValue, "_dummy")
+ds.template = "travelmate/runtime"
 
 -- Extra options