/*
$Id: thermal_sensors.js
Description:
Javascript functions to get and show thermal sensors data in thermal_sensors.widget.php.
NOTE: depends on proper cofing in System >> Advanced >> Miscellaneous tab >> Thermal Sensors section.
File location:
\usr\local\www\widgets\javascript\
Used by:
\usr\local\www\widgets\widgets\thermal_sensors.widget.php
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
//should be called from "thermal_sensors.widget.php"
function showThermalSensorsData() {
//get data from thermal_sensors.widget.php
url = "/widgets/widgets/thermal_sensors.widget.php?getThermalSensorsData=1"
//IE fix to disable cache when using http:// , just append timespan
+ new Date().getTime();
jQuery.ajax(url, {
type: 'get',
success: function(data) {
var thermalSensorsData = data || "";
buildThermalSensorsData(thermalSensorsData);
},
error: function(jqXHR, status, error){
buildThermalSensorsDataRaw(
"Error getting data from [thermal_sensors.widget.php] - |" +
"status: [" + (status || "") + "]|" +
"error: [" + (error || "") + "]");
}
});
//call itself in 11 seconds
window.setTimeout(showThermalSensorsData, 11000);
}
function buildThermalSensorsData(thermalSensorsData) {
//NOTE: variable thermal_sensors_widget_showRawOutput is declared/set in "thermal_sensors.widget.php"
if (thermal_sensors_widget_showRawOutput) {
buildThermalSensorsDataRaw(thermalSensorsData);
}
else {
buildThermalSensorsDataGraph(thermalSensorsData);
}
}
function buildThermalSensorsDataRaw(thermalSensorsData) {
var thermalSensorsContent = "";
if (thermalSensorsData && thermalSensorsData != "") {
thermalSensorsContent = thermalSensorsData.replace(/\|/g, "
");
//rawData = thermalSensorsData.split("|").join("
");
}
loadThermalSensorsContainer(thermalSensorsContent);
}
function loadThermalSensorsContainer (thermalSensorsContent) {
if (thermalSensorsContent && thermalSensorsContent != "") {
//load generated graph (or raw data) into thermalSensorsContainer (thermalSensorsContainer DIV defined in "thermal_sensors.widget.php")
jQuery('#thermalSensorsContainer').html(thermalSensorsContent);
} else {
jQuery('#thermalSensorsContainer').html("No Thermal Sensors data available.
");
jQuery('
').html(
"* You can configure a proper Thermal Sensor / Module under
" +
" System > Advanced > Miscellaneous : Thermal Sensors section."
).appendTo('#thermalSensorsContainer');
}
}
function buildThermalSensorsDataGraph(thermalSensorsData) {
//local constants
var normalColor = "LimeGreen";
var normalColorShadowTop = "Lime";
var normalColorShadowBottom = "Green";
var warningColor = "Orange";
var warningColorShadowBottom = "Chocolate";
var criticalColor = "Red";
var criticalColorShadowBottom = "DarkRed";
//local variables
var barBgColor = normalColor; //green/normal as default
var barBgColorShadowTop = normalColorShadowTop; //green/normal as default
var barBgColorShadowBottom = normalColorShadowBottom; //green/normal as default
var thermalSensorsArray = new Array();
if (thermalSensorsData && thermalSensorsData != ""){
thermalSensorsArray = thermalSensorsData.split("|");
}
var thermalSensorsHTMLContent = "";
var itemsToPulsate = new Array();
//generate graph for each temperature sensor and append to thermalSensorsHTMLContent string
for (var i = 0; i < thermalSensorsArray.length; i++) {
var sensorDataArray = thermalSensorsArray[i].split(":");
var sensorName = sensorDataArray[0].trim();
var thermalSensorValue = getThermalSensorValue(sensorDataArray[1]);
var pulsateTimes = 0;
var pulsateDuration = 0;
var warningTempThresholdPosition = 0;
var criticalTempThresholdPosition = 0;
//NOTE: the following variables are declared/set in "thermal_sensors.widget.php":
// thermal_sensors_widget_coreWarningTempThreshold, thermal_sensors_widget_coreCriticalTempThreshold,
// thermal_sensors_widget_zoneWarningTempThreshold, thermal_sensors_widget_zoneCriticalTempThreshold
// thermal_sensors_widget_pulsateWarning, thermal_sensors_widget_pulsateCritical
//set graph color and pulsate parameters
if (sensorName.indexOf("cpu") > -1) { //check CPU Threshold config settings
warningTempThresholdPosition = thermal_sensors_widget_coreWarningTempThreshold;
criticalTempThresholdPosition = thermal_sensors_widget_coreCriticalTempThreshold;
if (thermalSensorValue < thermal_sensors_widget_coreWarningTempThreshold) {
barBgColor = normalColor;
barBgColorShadowTop = normalColorShadowTop;
barBgColorShadowBottom = normalColorShadowBottom;
pulsateTimes = 0;
pulsateDuration = 0;
} else if (thermalSensorValue >= thermal_sensors_widget_coreWarningTempThreshold && thermalSensorValue < thermal_sensors_widget_coreCriticalTempThreshold) {
barBgColor = warningColor;
barBgColorShadowTop = warningColor;
barBgColorShadowBottom = warningColorShadowBottom;
pulsateTimes = thermal_sensors_widget_pulsateWarning ? 4 : 0;
pulsateDuration = thermal_sensors_widget_pulsateWarning ? 900 : 0;
} else { // thermalSensorValue > thermal_sensors_widget_coreCriticalTempThreshold
barBgColor = criticalColor;
barBgColorShadowTop = criticalColor;
barBgColorShadowBottom = criticalColorShadowBottom;
pulsateTimes = thermal_sensors_widget_pulsateCritical ? 7 : 0;
pulsateDuration = thermal_sensors_widget_pulsateCritical ? 900 : 0;
}
} else { //assuming sensor is for a zone, check Zone Threshold config settings
warningTempThresholdPosition = thermal_sensors_widget_zoneWarningTempThreshold;
criticalTempThresholdPosition = thermal_sensors_widget_zoneCriticalTempThreshold;
if (thermalSensorValue < thermal_sensors_widget_zoneWarningTempThreshold) {
barBgColor = normalColor;
barBgColorShadowTop = normalColorShadowTop;
barBgColorShadowBottom = normalColorShadowBottom;
pulsateTimes = 0;
pulsateDuration = 0;
} else if (thermalSensorValue >= thermal_sensors_widget_zoneWarningTempThreshold
&& thermalSensorValue < thermal_sensors_widget_zoneCriticalTempThreshold) {
barBgColor = warningColor;
barBgColorShadowTop = warningColor;
barBgColorShadowBottom = warningColorShadowBottom;
pulsateTimes = thermal_sensors_widget_pulsateWarning ? 4 : 0;
pulsateDuration = thermal_sensors_widget_pulsateWarning ? 900 : 0;
} else { // thermalSensorValue > thermal_sensors_widget_zoneCriticalTempThreshold
barBgColor = criticalColor;
barBgColorShadowTop = criticalColor;
barBgColorShadowBottom = criticalColorShadowBottom;
pulsateTimes = thermal_sensors_widget_pulsateCritical ? 7 : 0;
pulsateDuration = thermal_sensors_widget_pulsateCritical ? 900 : 0;
}
}
//NOTE: variable thermal_sensors_widget_showFullSensorName is declared/set in "thermal_sensors.widget.php"
if (!thermal_sensors_widget_showFullSensorName) {
sensorName = getSensorFriendlyName(sensorName);
}
//build temperature item/row for a sensor
//NOTE: additional styles are set in 'thermal_sensors.widget.php'
var thermalSensorRow = "" +
//sensor name and temperature value
"
" + sensorName + ":
" + thermalSensorValue + " °C
" +
//temperature bar
"
" +
"
" +
//threshold targets (warning and critical)
"
" +
"
" +
//temperature scale (max 100 C)
"
" +
"
" +
"
" +
"
" +
"
" +
"
" +
"
" +
"
" +
"
" +
"
" +
"
" +
"
100°
" +
"
" +
"
";
//collect parameters for warning/critical items we need to pulsate
if (pulsateTimes > 0) {
var params = i + "|" + barBgColor + "|" + pulsateTimes + "|" + pulsateDuration;
itemsToPulsate.push(params);
}
//append HTML item
thermalSensorsHTMLContent = thermalSensorsHTMLContent + thermalSensorRow;
}
//load generated graph into thermalSensorsContainer (DIV defined in "thermal_sensors.widget.php")
loadThermalSensorsContainer(thermalSensorsHTMLContent);
if (itemsToPulsate.length > 0) {
//pulsate/flash warning/critical items we collected
pulsateThermalSensorsItems(itemsToPulsate);
}
}
function pulsateThermalSensorsItems(itemsToPulsate) {
//pulsate/flash warning/critical items we collected
for (var i = 0; i < itemsToPulsate.length; i++) {
var pulsateParams = itemsToPulsate[i].split("|");
var rowNum = parseInt(pulsateParams[0]);
//var textColor = pulsateParams[1];
var pulsateTimes = parseInt(pulsateParams[2]);
var pulsateDuration = parseInt(pulsateParams[3]);
//pulsate temp Value
var divThermalSensorValue = jQuery("#thermalSensorValue" + rowNum); //get temp value by id
divThermalSensorValue.effect("pulsate", {
times: pulsateTimes
,easing: 'linear' //'easeInExpo'
}, pulsateDuration);
////set Temp Value color
//divThermalSensorValue.css( { color: textColor } );
//pulsate temp Bar
var divThermalSensorBar = jQuery("#thermalSensorBar" + rowNum); //get temp bar by id
divThermalSensorBar.effect("pulsate", {
times: pulsateTimes
,easing: 'linear' //'easeInExpo'
}, pulsateDuration);
}
}
function getSensorFriendlyName(sensorFullName){
var rzone = /^hw\.acpi\.thermal\.tz([0-9]+)\.temperature$/;
var rcore = /^dev\.cpu\.([0-9]+)\.temperature$/;
if (rzone.test(sensorFullName))
return "Zone " + rzone.exec(sensorFullName)[1];
if (rcore.test(sensorFullName))
return "Core " + rcore.exec(sensorFullName)[1];
return sensorFullName;
}
function getThermalSensorValue(stringValue){
return (+parseFloat(stringValue) || 0).toFixed(1);
}