OpenWrt_Luci_Lua/smart_wifi_code/nwfs.lua~

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function set_wifi_up()
--local cmd = "/sbin/wifi up".. wnet
local cmd = "/sbin/wifi up ".. "mt7628"
exec_cmd_in_sh(cmd)
luci.http.write_json("true")
end
function set_wifi_down()
local cmd = "/sbin/wifi down ".."mt7628"
--local cmd = "/sbin/wifi down"..wnet
exec_cmd_in_sh(cmd)
luci.http.write_json("true")
end
--set
function fork_smart_wifi_updown(wnet, close_hour, close_min, open_hour, open_min, week_repeat)
if week_repeat == "non-repeat" then
week_repeat = "0,1,2,3,4,5,6" --"1,2,3,4,5,6,0 is error,可能会误删repeat的数据"
cmd_close = "/sbin/smart_wifi "..close_min.." "..close_hour.." "..week_repeat
cmd_open = "/sbin/smart_wifi "..open_min.." "..open_hour.." "..week_repeat
else
cmd_close = "echo '"..close_min.." "..close_hour.." * * "..week_repeat.." /sbin/wifi down "..wnet..";"
..close_min..close_hour..open_min..open_hour..week_repeat
..">/dev/null 2>/dev/null' >> /etc/crontabs/root; crontab /etc/crontabs/root;"
cmd_open = "echo '"..open_min.." "..open_hour.." * * "..week_repeat.." /sbin/wifi up "..wnet..";"
..close_min..close_hour..open_min..open_hour..week_repeat
..">/dev/null 2>/dev/null' >> /etc/crontabs/root; echo '' >> /etc/crontabs/root; crontab /etc/crontabs/root;"
end
luci.http.write_json(cmd_close)
luci.http.write_json(cmd_open)
exec_cmd_in_sh(cmd_close)
posix.sleep(1)
exec_cmd_in_sh(cmd_open)
end
--stop
function set_smart_wifi_stop(update_flag)
local cmd = "sed -i '/"..update_flag.."/d' /etc/crontabs/root; crontab /etc/crontabs/root"
exec_cmd_in_sh(cmd)
luci.http.write_json(cmd)
end
--function: 定时wifi开关shell形式
--author rh_Jameson
function set_smart_wifi_updown()
--get para
--wnet = luci.http.formvalue("wnet")
--close_hour = luci.http.formvalue("close_hour")
--close_min = luci.http.formvalue("close_min")
--open_hour = luci.http.formvalue("open_hour")
--open_min = luci.http.formvalue("open_min")
--repeat_var_from_http = luci.http.formvalue("repeat_var")
--func = luci.http.formvalue("func")
--test
local wnet = 'mt7628'
local close_hour = "07"
local close_min = "25"
local open_hour = "07"
local open_min = "26"
local repeat_var_from_http = "1111111"
local func = luci.http.formvalue("func")
--para err manage
if string.len(repeat_var_from_http) ~= 7 then
luci.http.write_json("len error")
return
end
--get repeat
local week_repeat = ""
for i = 0, #repeat_var_from_http do
tmp = string.sub(repeat_var_from_http, i, i)
if tmp == "1" then
if i == #repeat_var_from_http then
week_repeat = week_repeat..0
break
end
week_repeat = week_repeat..tostring(i)..","
end
end
if week_repeat == "" then
week_repeat = "non-repeat"
end
--exec
if func == "set" then
fork_smart_wifi_updown(wnet, close_hour, close_min, open_hour, open_min, week_repeat)
elseif func == "stop" or func == "update" then
local update_flag = luci.http.formvalue("flag")
set_smart_wifi_stop(update_flag)
if func == "update" then
posix.sleep(1)
fork_smart_wifi_updown(wnet, close_hour, close_min, open_hour, open_min, week_repeat)
end
end
end