mirror of
https://github.com/openwrt/luci.git
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138 lines
3.1 KiB
Lua
138 lines
3.1 KiB
Lua
--[[
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LuCI - Lua Configuration Interface
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Copyright (C) 2014, QA Cafe, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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]]--
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module("luci.controller.cshark", package.seeall)
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function index()
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page = node("admin", "network", "cloudshark")
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page.target = cbi("admin_network/cshark")
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page.title = _("CloudShark")
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page.order = 70
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page.acl_depends = { "luci-app-cshark" }
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page = entry({"admin", "network", "cshark_iface_dump_start"}, call("cshark_iface_dump_start"), nil)
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page.acl_depends = { "luci-app-cshark" }
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page.leaf = true
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page = entry({"admin", "network", "cshark_iface_dump_stop"}, call("cshark_iface_dump_stop"), nil)
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page.acl_depends = { "luci-app-cshark" }
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page.leaf = true
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page = entry({"admin", "network", "cshark_check_status"}, call("cshark_check_status"), nil)
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page.acl_depends = { "luci-app-cshark" }
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page.leaf = true
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page = entry({"admin", "network", "cshark_link_list_get"}, call("cshark_link_list_get"), nil)
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page.acl_depends = { "luci-app-cshark" }
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page.leaf = true
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page = entry({"admin", "network", "cshark_link_list_clear"}, call("cshark_link_list_clear"), nil)
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page.acl_depends = { "luci-app-cshark" }
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page.leaf = true
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end
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function cshark_iface_dump_start(ifname, value, flag, filter)
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if ifname == nil or ifname == '' then
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ifname = 'any'
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end
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if tonumber(value) == nil
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then
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value = '0'
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end
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if filter == nil or filter == '' then
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filter = ''
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end
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if flag == nil or flag == '' then
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filter = 'T'
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end
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luci.http.prepare_content("text/plain")
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local res = os.execute("(/sbin/cshark -i %s -%s %s -p /tmp/cshark-luci.pid %s > /tmp/cshark-luci.out 2>&1) &" %{
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luci.util.shellquote(ifname),
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luci.util.shellquote(flag),
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luci.util.shellquote(value),
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luci.util.shellquote(filter)
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})
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luci.http.write(tostring(res))
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end
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function cshark_iface_dump_stop()
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luci.http.prepare_content("text/plain")
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local f = io.open("/tmp/cshark-luci.pid", "rb")
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local pid = f:read("*all")
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io.close(f)
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local res = os.execute("kill -TERM " .. pid)
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luci.http.write(tostring(res))
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end
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function cshark_check_status()
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local msg = "";
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local status;
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local f = io.open("/tmp/cshark-luci.pid","r")
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if f ~= nil then
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status = 1;
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io.close(f)
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else
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status = 0;
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end
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f = io.open("/tmp/cshark-luci.out","r")
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if f ~= nil then
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msg = f:read("*all")
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io.close(f)
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if msg ~= '' then
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os.remove('/tmp/cshark-luci.out')
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end
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end
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luci.http.prepare_content("application/json")
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local res = {}
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res["status"] = status;
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res["msg"] = msg;
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luci.http.write_json(res)
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end
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function cshark_link_list_get()
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local uci = require("uci").cursor()
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luci.http.prepare_content("application/json")
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luci.http.write("[")
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local t = uci:get("cshark", "cshark", "entry")
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if (t ~= nil) then
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for i = #t, 1, -1 do
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luci.http.write("[\"" .. t[i] .. "\"],")
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end
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end
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luci.http.write("[]]")
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end
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function cshark_link_list_clear()
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local uci = require("uci").cursor()
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uci:delete("cshark", "cshark", "entry")
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uci:commit("cshark");
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luci.http.status(200, "OK")
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end
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