DJA0230TLS Dump Status

bits.py

# Goes in the same directory as the output;
# create `rendered` (folder) and put index.html in it

from json import JSONEncoder, JSONDecoder

JE = JSONEncoder()
JD = JSONDecoder()

store = []

bits = []

count = 0

for i in range(512):
    tmp = []
    for j in range(16):
        tmp.append(0)
    bits.append(tmp)

from os import listdir
from os.path import isfile, join
for f in listdir("."):
    if isfile(f):
        date = f.split(".json")[0]
        if date + ".json" == f:
            with open(f) as src:
                data = src.read()
                data = data.replace(""", '"')
                data = JD.decode(data)
                loading = data["DSL Bit Loading"]
                for i in range(512):
                    bits[i][loading[i]] += 1
                count = count + 1

with open("rendered/bits.json", "w") as output:
    output.write(JE.encode(bits))

dump.lp

--pretranslated: do not change this file
 
-- Enable localization
gettext.textdomain('webui-core')

local proxy = require("datamodel")
local ui_helper = require("web.ui_helper")
local post_helper = require("web.post_helper")
local content_helper = require("web.content_helper")
local table = table
local format = string.format
local floor = math.floor
local tonumber = tonumber
local untaint_mt = require("web.taint").untaint_mt
local setmetatable = setmetatable

local extra_content = {
  dsl_status = "[email protected]",
  dsl_type = "[email protected]",
  dsl_linerate_up = "[email protected]",
  dsl_linerate_down = "[email protected]",
  dsl_linerate_up_max = "[email protected]",
  dsl_linerate_down_max = "[email protected]",
  dsl_uptime = "[email protected]",
  dsl_power_up = "[email protected]",
  dsl_power_down = "[email protected]",
  dsl_attenuation_up = "[email protected]",
  dsl_attenuation_down = "[email protected]",
  dsl_margin_up = "[email protected]",
  dsl_margin_down = "[email protected]",
  dsl_transfered_up = "[email protected]",
  dsl_transfered_down = "[email protected]",
  dsl_downstream_delay = "[email protected]",
}

-- Get the content
content_helper.getExactContent(extra_content)

local DSLMode
local ddd = tonumber(extra_content["dsl_downstream_delay"])
if not ddd then
    DSLMode = ""
elseif ddd>2 then
    DSLMode = "Interleaved"
else
    DSLMode = "Fast"
end

local xdsl_rpc_path = "sys.class.xdsl.@line0."
local xdsl_BitLoading = xdsl_rpc_path.."BitLoading"
--Constract the new version for the time show style
local function ChangeToStandardTime(time)
  local timeM
  if ((time >= 0) and (time < 10) ) then
      timeM = 0 .. time
      return timeM
  else
      return time
  end
end
--Constract the new style of the standard changement from seconds to time
local function SecondsToTime(SecondsTime,mode)
  local days = floor(SecondsTime / 86400)
  local hours = floor(SecondsTime / 3600) % 24
  local hoursM = ChangeToStandardTime(hours)
  local minutes = floor(SecondsTime / 60) % 60
  local minutesM = ChangeToStandardTime(minutes)
  local seconds = SecondsTime % 60
  local  secondsM = ChangeToStandardTime(seconds)
  if  mode == "InstantTime"  then
     return format("%s:%s:%s", hoursM, minutesM, secondsM)
  elseif  mode == "HistoryTime"  then
     return format(T"%ddays, %s:%s:%s", days, hoursM, minutesM, secondsM)
  else
     return ""
  end
end
--Constract the name mapping for the ModulationType
local modemapping = setmetatable({
  ["ADSL_G.dmt"] = "G.DMT",
  ["ADSL_ANSI_T1.413"] = "T1.413",
  ["ADSL_G.lite"] = "G.lite",
  ["ADSL_G.dmt.bis"] =  "ADSL2",
  ["ADSL_2plus"] = "ADSL2+",
  ["ADSL_re-adsl"] = "RE-ADSL",
  ["VDSL2"] = "VDSL2",
  ["G.fast"] = "G.fast",
},untaint_mt)
local content = {
  dsl_modemtimeuptime = "rpc.system.uptime",
  dsl_currentdaystart = xdsl_rpc_path.."CurrentDayStart",
  dsl_standard = xdsl_rpc_path.."ModulationType",
  dsl_showtime = xdsl_rpc_path.."ShowtimeStart",
  dsl_max_bandwidth_down = xdsl_rpc_path.."DownstreamMaxRate",
  dsl_max_bandwidth_up = xdsl_rpc_path.."UpstreamMaxRate",
}
content_helper.getExactContent(content)
content["system_time"] = os.date("%a %b %d %Y %T %p",os.time())
local result = proxy.get(xdsl_BitLoading) or {}
local xdsl_BitLoading = result[1].value
local function GetLinkValueSYSclassXDSL(contentE,name)
      contentE[1] = xdsl_rpc_path.."LinkRetrain" .. name
      contentE[2] = xdsl_rpc_path.."UpstreamLOS" .. name
      contentE[3] = xdsl_rpc_path.."DownstreamLOS" .. name
      contentE[4] = xdsl_rpc_path.."UpstreamLOF" .. name
      contentE[5] = xdsl_rpc_path.."DownstreamLOF" .. name
      contentE[6] = xdsl_rpc_path.."UpstreamLOM" .. name
      contentE[7] = xdsl_rpc_path.."DownstreamLOM" ..name
      contentE[8] = xdsl_rpc_path.."UpstreamFEC" .. name
      contentE[9] = xdsl_rpc_path.."DownstreamFEC" .. name
      contentE[10] = xdsl_rpc_path.."UpstreamCRC" .. name
      contentE[11] = xdsl_rpc_path.."DownstreamCRC" .. name
      contentE[12] = xdsl_rpc_path.."UpstreamES" .. name
      contentE[13] = xdsl_rpc_path.."DownstreamES" .. name
      contentE[14] = xdsl_rpc_path.."UpstreamSES" .. name
      contentE[15] = xdsl_rpc_path.."DownstreamSES" .. name
      contentE[16] = xdsl_rpc_path.."UpstreamUAS" .. name
      contentE[17] = xdsl_rpc_path.."DownstreamUAS" .. name
      contentE[18] = xdsl_rpc_path.."UpstreamCurrRate"
      contentE[19] = xdsl_rpc_path.."DownstreamCurrRate"
   return contentE
end
local function GetTableFormatValue(InputTableNeed,value,m,n)
     InputTableNeed[1][m] = format("%s",value[1])
     local dslCurrRateUp = floor(value[18]/10)/100
     local dslCurrRateDown = floor(value[19]/10)/100
     if  n==1  then
         InputTableNeed[2][m] = format("[%s, %s]",dslCurrRateDown,dslCurrRateUp)
     else
         InputTableNeed[2][m] = format('""')
     end
     InputTableNeed[3][m] = format("[%s, %s]",value[2],value[3])
     InputTableNeed[4][m] = format("[%s, %s]",value[4],value[5])
     InputTableNeed[5][m] = format("[%s, %s]",value[6],value[7])
     InputTableNeed[6][m] = format("[%s, %s]",value[8],value[9])
     InputTableNeed[7][m] = format("[%s, %s]",value[10],value[11])
     InputTableNeed[8][m] = format("[%s, %s]",value[12],value[13])
     InputTableNeed[9][m] = format("[%s, %s]",value[14],value[15])
     InputTableNeed[10][m] = format("[%s, %s]",value[16],value[17])
   return InputTableNeed
end

local contentM_Last_15_min ={}
GetLinkValueSYSclassXDSL(contentM_Last_15_min,"PreviousQuarter")
content_helper.getExactContent(contentM_Last_15_min)
local contentM_Currentday ={}
GetLinkValueSYSclassXDSL(contentM_Currentday,"CurrentDay")
content_helper.getExactContent(contentM_Currentday)
local contentM_Priorday ={}
GetLinkValueSYSclassXDSL(contentM_Priorday,"PreviousDay")
content_helper.getExactContent(contentM_Priorday)
local contentM_Showtime ={}
GetLinkValueSYSclassXDSL(contentM_Showtime,"SinceSync")
content_helper.getExactContent(contentM_Showtime)
local columnsM ={}
for i=1, 10 do
    columnsM[i]={}
end
columnsM[1][1] = T"Link Retrain Count"
columnsM[2][1] = T"Sync Bandwidth (Down/Up)"
columnsM[3][1] = T"Loss of Sync,LOS (Local/Remote)"
columnsM[4][1] = T"Loss of Framing,LOF (Local/Remote)"
columnsM[5][1] = T"Loss of Margin,LOM (Local/Remote)"
columnsM[6][1] = T"Forward Error Correction, FEC"
columnsM[7][1] = T"Cyclic Redundancy Correction, CRC"
columnsM[8][1] = T"Errored Seconds, ES"
columnsM[9][1] = T"Severely Errored Seconds, SES"
columnsM[10][1] = T"Unavailable Seconds, UAS"
GetTableFormatValue(columnsM,contentM_Last_15_min,2,2)
GetTableFormatValue(columnsM,contentM_Currentday,3,2)
GetTableFormatValue(columnsM,contentM_Priorday,4,2)
GetTableFormatValue(columnsM,contentM_Showtime,5,1)
local datarowsM ={}
for i=1, 5 do
    datarowsM[i]={}
end
datarowsM[1]["header"] = T"Parameters"
datarowsM[2]["header"] = T"Last 15 min"
datarowsM[3]["header"] = T"Current Day"
datarowsM[4]["header"] = T"Prior Day"
datarowsM[5]["header"] = T"Showtime"

local uri = ngx.var.uri
-- dummy form so that refresh button knows which page to reload, keep it
--ngx.print('<form class="form-horizontal" method="post" action="modals/diagnostics-xdsl-modal.lp"></form>');  

ngx.print('{"Modem Time": "'..SecondsToTime(content["dsl_modemtimeuptime"],"HistoryTime")..'",');

local dslCurrentDayStart = SecondsToTime(content["dsl_currentdaystart"],"InstantTime")
ngx.print('"Current Day Start": "'..SecondsToTime(content["dsl_currentdaystart"],"InstantTime")..'",');

local dslSystemTime = content["system_time"]
ngx.print('"Showtime": "'..format("%s, %s ago",dslSystemTime,dslCurrentDayStart)..'",');

local dslStandard = modemapping[content["dsl_standard"]] or content["dsl_standard"]
ngx.print('"DSL Standard": "'..dslStandard..'",');

local dslLineRateMaxDown = floor(content["dsl_max_bandwidth_down"]/10)/100
ngx.print('"Max Bandwidth Down": "'..format("%sMbps",dslLineRateMaxDown)..'",');

local dslLineRateMaxUp = floor(content["dsl_max_bandwidth_up"]/10)/100
ngx.print('"Max Bandwidth Up": "'..format("%sMbps",dslLineRateMaxUp)..'",');

ngx.print('"DSL Bit Loading": ['..xdsl_BitLoading..'],')

-- Re-flow the table manually.
-- ngx.print(ui_helper.createTable(datarowsM, columnsM, options))

-- columnsM = data (param, etc.)
-- datarowsM = names

ngx.print('"runtime": {')

ngx.print('"margin up": "'.. extra_content["dsl_margin_up"] ..' dB",')
ngx.print('"margin down": "'.. extra_content["dsl_margin_down"] ..' dB",')

ngx.print('"attenuation up": "'.. extra_content["dsl_attenuation_up"] ..' dB",')
ngx.print('"attenuation down": "'.. extra_content["dsl_attenuation_down"] ..' dB",')

ngx.print('"uptime": '.. post_helper.secondsToTime(extra_content["dsl_uptime"]) ..',')

local dslLineRateMaxUp = floor(extra_content["dsl_linerate_up_max"] / 10) / 100
local dslLineRateMaxDown = floor(extra_content["dsl_linerate_down_max"] / 10) / 100

ngx.print('"max_up": "'.. dslLineRateMaxUp ..'",')
ngx.print('"max_down": "'.. dslLineRateMaxDown ..'",')

local dslLineRateUp = floor(extra_content["dsl_linerate_up"] / 10) / 100
local dslLineRateDown = floor(extra_content["dsl_linerate_down"] / 10) / 100

ngx.print('"cur_up": "'.. dslLineRateUp ..'",')
ngx.print('"cur_down": "'.. dslLineRateDown ..'",')

local dslTransferedUp, dslTransferedDown
if tonumber(extra_content["dsl_transfered_up"]) ~= nil and tonumber(extra_content["dsl_transfered_down"]) ~= nil then
  dslTransferedUp = floor(extra_content["dsl_transfered_up"] / 1048576 * 100) / 100
  dslTransferedDown = floor(extra_content["dsl_transfered_down"] / 1048576 * 100) / 100
else
  dslTransferedUp = 0
  dslTransferedDown = 0
end

ngx.print('"uploaded": "'.. dslTransferedUp ..'",')
ngx.print('"downloaded": "'.. dslTransferedDown ..'"')

ngx.print('},')

ngx.print('"data": {')

for i=2,5 do
  ngx.print('"'..datarowsM[i]["header"]..'": {')
  local tmp={}
  for _, cv in pairs(columnsM) do
    table.insert(tmp, '"'..cv[1]..'": '..cv[i])
  end
  for j=1,#tmp do
    ngx.print(tmp[j])
    if j ~= #tmp then
      ngx.print(",")
    end
  end

  if i == 5 then
    ngx.print('}')
  else
    ngx.print('},')
  end
end

-- EOF
ngx.print('}}')

host.sh

# Host the index.html file locally
python -m http.server 2357

index.html

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <title>Bit Loading</title>
    </head>
    <body>
        <script>
			const tile_size = 8;

			document.addEventListener("DOMContentLoaded", function(){
				let httpRequest = new XMLHttpRequest();
				httpRequest.onreadystatechange = function() {
					if (httpRequest.readyState === XMLHttpRequest.DONE) {
						if (httpRequest.status === 200) {

							let root_canvas = document.createElement('canvas');
							let context = root_canvas.getContext('2d');
							root_canvas.height = 16 * tile_size;
							root_canvas.width = 512 * tile_size;
							document.body.appendChild(root_canvas);
							context.clearRect(0, 0, root_canvas.width, root_canvas.height);

							let canvas = document.createElement('canvas');
							canvas.height = 1000;
							canvas.width = tile_size;
							let ctx = canvas.getContext('2d');
							let gradient = ctx.createLinearGradient(0, 0, 0, 1000);

							/*
							gradient.addColorStop(1, 'rgb(46, 127, 24)');
							gradient.addColorStop(4/5, 'rgb(69, 115, 30)');
							gradient.addColorStop(3/5, 'rgb(103, 94, 36)');
							gradient.addColorStop(2/5, 'rgb(141, 71, 43)');
							gradient.addColorStop(1/5, 'rgb(177, 52, 51)');
							gradient.addColorStop(0, 'rgb(200, 37, 56)');
							*/

							gradient.addColorStop(0, 'rgba(0,0,0,255)');
							gradient.addColorStop(1, 'rgba(0,0,0,0)');
							ctx.fillStyle = gradient;
							ctx.fillRect(0, 0, tile_size, 1000);

							// Load data.
							let data = JSON.parse(httpRequest.responseText);

							// Calculate total for percentage work.
							let total = 0;
							for(let i = 0; i < 15; i++) {
								total += data[0][i];
							}

							for(let i = 0; i < 512; i++) {
								let bit_data = data[i];
								for(let j = 0; j < 16; j++) {
									let bit = bit_data[j];
									if (bit > 0) {
										let percentage = bit / total;
										context.drawImage(
											canvas,
											0, canvas.height - (percentage * canvas.height) - tile_size,
											tile_size, tile_size,
											tile_size * i, tile_size * (16-j),
											tile_size, tile_size
										);
									}
								}
							}
						}
					}
				};
				httpRequest.open('GET', 'bits.json');
				httpRequest.send();
			});
        </script>
    </body>
</html>

setup.sh

# Run the contents.
# Put the other file '/www/docroot/dump.lp'

uci add_list web.ruleset_main.rules=dumpinfo
uci set web.dumpinfo=rule
uci set web.dumpinfo.target='/dump.lp'
uci add_list web.dumpinfo.roles='admin'
uci commit