🌴 Sync 2026-03-05 23:51:42

luci-app-amule/luasrc/controller/amule.lua

@@ -0,0 +1,161 @@
+--[[
+LuCI - Lua Configuration Interface - amule support
+
+Copyright 2016 maz-1 <ohmygod19993@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
+]]--
+
+module("luci.controller.amule", package.seeall)
+local uci     = luci.model.uci.cursor()
+local configdir = uci:get("amule", "main", "config_dir")
+
+function index()
+	if not nixio.fs.access("/etc/config/amule") then
+		return
+	end
+
+	entry({"admin", "nas"}, firstchild(), "NAS", 45).dependent = false
+        
+	local page = entry({"admin", "nas", "amule"}, cbi("amule"), _("aMule Settings"))
+	page.dependent = true
+	page.acl_depends = { "luci-app-amule" }
+	entry( {"admin", "nas", "amule", "logview"}, call("logread") ).leaf = true
+	entry( {"admin", "nas", "amule", "status"}, call("get_pid") ).leaf = true
+	entry( {"admin", "nas", "amule", "amulecmd"}, call("amulecmd") ).leaf = true
+	entry( {"admin", "nas", "amule", "startstop"}, post("startstop") ).leaf = true
+	entry( {"admin", "nas", "amule", "down_kad"}, post("down_kad") ).leaf = true
+	entry( {"admin", "nas", "amule", "down_ed2k"}, post("down_ed2k") ).leaf = true
+
+end
+
+-- called by XHR.get from detail_logview.htm
+function logread()
+	-- read application settings
+	local uci     = luci.model.uci.cursor()
+	local logdir  = uci:get("amule", "main", "config_dir") or "/var/run/amule"
+	uci:unload("amule")
+
+	local ldata=nixio.fs.readfile(logdir .. "/logfile")
+	if not ldata or #ldata == 0 then
+		ldata="_nodata_"
+	end
+	luci.http.write(ldata)
+end
+
+-- called by XHR.get from detail_startstop.htm
+function startstop()
+	local pid = get_pid(true)
+	if pid > 0 then
+		luci.sys.call("/etc/init.d/amule stop")
+		nixio.nanosleep(1)		-- sleep a second
+		if nixio.kill(pid, 0) then	-- still running
+			nixio.kill(pid, 9)	-- send SIGKILL
+		end
+		pid = 0
+	else
+		luci.sys.call("/etc/init.d/amule start")
+		nixio.nanosleep(1)		-- sleep a second
+		pid = tonumber(luci.sys.exec("pidof amuled")) or 0 
+		if pid > 0 and not nixio.kill(pid, 0) then
+			pid = 0		-- process did not start
+		end
+	end
+	luci.http.write(tostring(pid))	-- HTTP needs string not number
+end
+
+function down_kad()
+	url = uci:get("amule", "main", "kad_nodes_url")
+        data_path = configdir .. "/nodes.dat"
+        proto = string.gsub(url, "://%S*", "")
+        proto_opt = ( proto == "https" ) and " --no-check-certificate" or ""
+        cmd = "wget -O /tmp/down_nodes.dat \"" .. url .. "\"" .. proto_opt ..
+                " && cat /tmp/down_nodes.dat > " .. "\"" .. data_path .. "\""
+        luci.sys.call(cmd)
+end
+
+function down_ed2k()
+	url = uci:get("amule", "main", "ed2k_servers_url")
+	data_path = configdir .. "/server.met"
+        proto = string.gsub(url, "://%S*", "")
+        proto_opt = ( proto == "https" ) and " --no-check-certificate" or ""
+        cmd = "wget -O /tmp/down_server.met \"" .. url .. "\"" .. proto_opt ..
+                " && cat /tmp/down_server.met > " .. "\"" .. data_path .. "\""
+        luci.sys.call(cmd)
+end
+
+-- called by XHR.poll from detail_startstop.htm
+-- and from lua (with parameter "true")
+function get_pid(from_lua)
+	local pid_amuled = tonumber(luci.sys.exec("pidof amuled")) or 0 
+        local amuled_stat =false
+	if pid_amuled > 0 and not nixio.kill(pid_amuled, 0) then
+		pid_amuled = 0
+	end
+        
+        if pid_amuled > 0 then
+            amuled_stat =true
+        else
+            amuled_stat =false
+        end
+        
+	local pid_amuleweb = tonumber(luci.sys.exec("pidof amuleweb")) or 0 
+        local amuleweb_stat = false
+	if pid_amuleweb > 0 and not nixio.kill(pid_amuleweb, 0) then
+		pid_amuleweb = 0
+	end
+        
+        if pid_amuleweb > 0 then
+            amuleweb_stat =true
+        else
+            amuleweb_stat =false
+        end
+        
+	local status = {
+		amuled = amuled_stat,
+		amuled_pid = pid_amuled,
+		amuleweb = amuleweb_stat
+	}
+        
+	if from_lua then
+		return pid_amuled
+	else
+		luci.http.prepare_content("application/json")
+		luci.http.write_json(status)	
+	end
+end
+
+
+function amulecmd()
+	local re =""
+	local rv   = { }
+	local cmd = luci.http.formvalue("cmd")
+	local full_cmd = "HOME=\""..configdir.. "\" /usr/bin/amulecmd".." -c \""..cmd.."\" 2>&1"
+
+	local shellpipe = io.popen(full_cmd,"rw")
+	re = shellpipe:read("*a")
+	shellpipe:close()
+	if not re then 
+		re=""
+	end
+	
+	re = string.gsub(re, "This is amulecmd %S*\n", "")
+	re = string.gsub(re, "Creating client%S*\n", "")
+	re = string.gsub(re, "Succeeded! Connection established to aMule %S*\n", "")
+	
+	re = string.gsub(re, "\n", "\r\n")
+	
+	rv[#rv+1]=re
+	
+	if #rv > 0 then
+		luci.http.prepare_content("application/json")
+		luci.http.write_json(rv)
+				return
+	end
+
+	luci.http.status(404, "No such device")
+end