add docker all feeds soft

luci-app-usb-printer/luasrc/model/cbi/usb_printer.lua

@@ -0,0 +1,130 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2005-2013 hackpascal <hackpascal@gmail.com>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+$Id$
+]]--
+
+require "luci.util"
+local uci = luci.model.uci.cursor_state()
+local net = require "luci.model.network"
+
+m = Map("usb_printer", translate("USB Printer Server"),
+	translate("Shares multiple USB printers via TCP/IP.<br />When modified bingings, re-plug usb connectors to take effect.<br />This module requires kmod-usb-printer."))
+
+function hex_align(hex, num)
+	local len = num - string.len(hex)
+
+	return string.rep("0", len) .. hex
+end
+
+function detect_usb_printers()
+	local data = {}
+
+	local lps = luci.util.execi("/usr/bin/detectlp")
+
+	for value in lps do
+		local row = {}
+
+		--[[
+			detectlp 的输出格式：
+			设备名，VID/PID/?,描述，型号
+		]]--
+
+		local pos = string.find(value, ",")
+
+		local devname = string.sub(value, 1, pos - 1)
+
+		local value = string.sub(value, pos + 1, string.len(value))
+
+		pos = string.find(value, ",")
+		local product = string.sub(value, 1, pos - 1)
+
+		value = string.sub(value, pos + 1, string.len(value))
+
+		pos = string.find(value, ",")
+		local model = string.sub(value, 1, pos - 1)
+
+		local name = string.sub(value, pos + 1, string.len(value))
+
+		pos = string.find(product, "/");
+
+		local vid = string.sub(product, 1, pos - 1)
+
+		local pid = string.sub(product, pos + 1, string.len(product))
+
+		pos = string.find(pid, "/")
+		pid = string.sub(pid, 1, pos - 1)
+
+		row["description"] = name
+		row["model"] = model
+		row["id"] = hex_align(vid, 4) .. ":" .. hex_align(pid, 4)
+		row["name"] = devname
+		row["product"] = product
+
+		table.insert(data, row)
+	end
+
+	return data
+end
+
+local printers = detect_usb_printers()
+
+v = m:section(Table, printers, translate("Detected printers"))
+
+v:option(DummyValue, "description", translate("Description"))
+v:option(DummyValue, "model", translate("Printer Model"))
+v:option(DummyValue, "id", translate("VID/PID"))
+v:option(DummyValue, "name", translate("Device Name"))
+
+net = net.init(m.uci)
+
+s = m:section(TypedSection, "printer", translate("Bindings"))
+s.addremove = true
+s.anonymous = true
+
+s:option(Flag, "enabled", translate("enable"))
+
+d = s:option(Value, "device", translate("Device"))
+d.rmempty = true
+
+for key, item in ipairs(printers) do
+	d:value(item["product"], item["description"] .. " [" .. item["id"] .. "]")
+end
+
+b = s:option(Value, "bind", translate("Interface"), translate("Specifies the interface to listen on."))
+b.template = "cbi/network_netlist"
+b.nocreate = true
+b.unspecified = true
+
+function b.cfgvalue(...)
+	local v = Value.cfgvalue(...)
+	if v then
+		return (net:get_status_by_address(v))
+	end
+end
+
+function b.write(self, section, value)
+	local n = net:get_network(value)
+	if n and n:ipaddr() then
+		Value.write(self, section, n:ipaddr())
+	end
+end
+
+p = s:option(ListValue, "port", translate("Port"), translate("TCP listener port."))
+p.rmempty = true
+for i = 0, 9 do
+	p:value(i, 9100 + i)
+end
+
+s:option(Flag, "bidirectional", translate("Bidirectional mode"))
+
+return m