mirror of https://github.com/tongzx/nt5src
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540 lines
17 KiB
540 lines
17 KiB
var kalpaxml = null ; // holds our binary component.
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var PAGE_SIZE; // number of records in a page.
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var PAGES_IN_DATA = 3; //number of pages in the table
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var DATA_SIZE = 500; // number of records in the table
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var INDEX_DATA = 0;
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// do not hard-code
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var ROW_HEIGHT = 20;
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var INDEX_NEXT_TOP = 0 ; // index of EEL data in cache that is at the top of eelData island
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var OLD_PAGE_SIZE;
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var MAX_ROWS = 50;
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var fResizing = false;
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var fScrollChange = false;
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var numEELRecords = 0 ; // max. number of records in eelDataCache
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var fRecordPresent = false;
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var fLogTypePresent = false ;
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var arrayProp = new Array( );
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var viewingNTEventLog = false ; // true only for NT Event Log.
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var typePos = null;
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var valuePos = null;
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var classificationPos = null;
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var valNumClassification = new Array("","discovery","inventory","configuration",
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"operation/availablity","problem management", "threshold crossings",
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"Performance and Capacity","Billing");
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var valNumLogType=new Array("","System","Application","Security");
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var valImageSrc= new Array("images/high_imp.gif","images/error.gif","images/alert.gif","images/info.gif","images/key.gif","images/lock.gif","images/garbage.gif");
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var valType = new Array("red alert","error","warning","information","security audit success","security audit failure","garbage");
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var valNTImageSrc = new Array();
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valNTImageSrc["error"] = "images/error.gif";
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valNTImageSrc["warning"] = "images/alert.gif";
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valNTImageSrc["information"] = "images/info.gif";
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valNTImageSrc["audit success"] = "images/key.gif";
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valNTImageSrc["audit failure"] = "images/lock.gif";
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var valType1=new Array();
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valType1["red alert"]=0;
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valType1["error"]=1;
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valType1["warning"]=2;
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valType1["information"]=3;
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valType1["security audit success"]=4;
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valType1["security audit failure"]=5;
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valType1["garbage"]=6;
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var arrAMPM = Array("AM","AM","AM","AM","AM","AM","AM","AM","AM","AM","AM","AM","PM","PM","PM","PM","PM","PM","PM","PM","PM","PM","PM","PM");
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var arrHours = Array("00","01","02","03","04","05","06","07","08","09","10","11",
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"00","01","02","03","04","05","06","07","08","09","10","11");
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// this parameter is used to set the scrollbar.
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var maxRecords = 1000000;
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window.onerror = fnErrorTrap ;
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var numColumns = 0;
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var cache = new Array(6000);
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var record = new Array(500);
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var logfilearray = new Array(500);
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var RECORDNUMBER_INDEX = 0;
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var LOGFILE_INDEX = 0 ;
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var maxNTRecords = 1000;
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// BugBug - Adjustment to get alignment correct
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function fnErrorTrap (sMsg, sUrl, sLine) {
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alert (sMsg + sUrl + sLine) ;
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}
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//-------------------------------------------------------------------------------
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// onload
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// This function will be executed when viewer window is first loaded.
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//--------------------------------------------------------------------------------
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function window.onresize() {
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document.recalc (true) ;
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if(fMadeConnection == true)
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{
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fResizing = true;
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OLD_PAGE_SIZE = PAGE_SIZE;
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calcPageSize();
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setScrollBarParameters();
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pageInRange();
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fResizing = false;
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}
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else
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calcPageSize();
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fillTable();
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}
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function window.onload () {
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wmiInit () ;
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init () ;
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tableDiv.style.setExpression ("height", "mainBody.clientHeight - taskDiv.offsetHeight - drillDownDiv.style.pixelHeight - TABLE0.style.pixelHeight") ;
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tableDiv.style.setExpression("width", "mainBody.clientWidth - scrollBar.clientWidth");
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customizeDiv.style.setExpression ("height", "mainBody.clientHeight") ;
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scrollBar.style.setExpression ("top", "tableDiv.offsetTop") ;
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scrollBar.style.setExpression ("left", "mainBody.clientWidth-scrollBar.clientWidth") ;
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scrollBar.style.setExpression ("pixelHeight", "tableDiv.style.pixelHeight") ;
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document.recalc(true);
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calcPageSize();
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setScrollBarParameters();
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scrollBar.style.visibility = 'visible';
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fillTable();
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// this is because the document.location.search also returns the '?'
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var tempStr = document.location.search.substring(1);
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argv = tempStr.split(",");
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if(argv.length >= 2)
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startUpConnectionFromMMC(argv);
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}
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function window.onunload () {
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close() ;
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}
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function handleScroll(){
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// this is to prevent cascading events
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if(fScrollChange== true)
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return;
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else
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{
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fScrollChange = true;
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pageInRange();
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fScrollChange = false;
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}
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}
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function cacheAway()
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{
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var k = 0;
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var d = new Date();
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var numberToGet = Math.min (DATA_SIZE, (numEELRecords - INDEX_NEXT_TOP)) ;
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var numberGot = 0;
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var i,j;
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for (i = 0; i < numberToGet; i++)
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{
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try {
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kalpaxml.wmiGetNextObject();
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} catch (e) {
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// try to update count.
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// BUGBUG! what query to use?
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// BUGBUG! logic for updating number of records since we cannot get it from
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// WMI yet.
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numEELRecords = kalpaxml.wmiGetCount ("") ;
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setScrollBarParameters () ;
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scrollBar.value = Math.max(numEELRecords - PAGE_SIZE,0);
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numberGot = i;
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convertCacheDateTime(numberGot);
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return;
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}
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for(j = 0; j < numColumns; j++)
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{
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if( (j!=typePos)&&(j!=classificationPos)&&(j!=valuePos ) )
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{
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cache[k++] = kalpaxml.wmiGetPropertyText(arrayProp[j]);
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}
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else
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{
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if(j==classificationPos)
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{
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cache[k++] = valNumClassification [kalpaxml.wmiGetPropertyText(arrayProp[j])];
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}
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else
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if(j==typePos)
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{
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if(viewingNTEventLog == true)
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{
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var temp = kalpaxml.wmiGetPropertyText(arrayProp[j]);
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cache[k++] = "<IMG align='left' src=" + valNTImageSrc[temp] + "></IMG>" + temp;
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}
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else
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{
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var temp = kalpaxml.wmiGetPropertyText(arrayProp[j]);
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cache[k++] = "<IMG align='left' src=" + valImageSrc[temp] + "></IMG>" + valType[temp];
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}
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}
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else
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{
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cache[k++] = valNumLogType[kalpaxml.wmiGetPropertyText(arrayProp[j])]
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}
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}
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}
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//this is for drillDown - we always put the RecordNumber for EEL case
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//and RecordNumber+LogType in NT Case;
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if(fRecordPresent == false)
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{
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record[INDEX_NEXT_TOP + i] = kalpaxml.wmiGetPropertyText("RecordNumber");
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}
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if(fLogTypePresent == false && viewingNTEventLog)
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{
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logfilearray[INDEX_NEXT_TOP + i] = kalpaxml.wmiGetPropertyText("Logfile");
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}
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}
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numberGot = i;
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convertCacheDateTime(numberGot);
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}
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function convertCacheDateTime(numberGot)
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{
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var i,j;
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for(j=0;j<numColumns;j++)
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{
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if(arrayProp[j].indexOf("Time")!=-1)
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{
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for (i = 0; i < numberGot; i++)
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cache[i*numColumns+j] = convertDateTime(cache[i*numColumns+j])
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}
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}
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}
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function convertDateTime(dateTimeStr)
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{
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hours = dateTimeStr.substring(8,10) * 1;
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gmtTime = dateTimeStr.substring (22,24) ;
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gmtTimeHours = ((gmtTime - (gmtTime)%6)/6) ;
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gmtTimeMins = gmtTime - (gmtTimeHours * 6);
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return(dateTimeStr.substring(4,6)+"/"+dateTimeStr.substring(6,8)+"/"+dateTimeStr.substring(2,4)+ " " + arrHours[hours]+":"+dateTimeStr.substring(10,12)+":"+dateTimeStr.substring(12,14)+" "+arrAMPM[hours]+
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" GMT"+dateTimeStr.substring(21,22)+gmtTimeHours+":"+gmtTimeMins+"0");
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}
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function fillUpTableFromCache(startRow,numRows,cachePosition)
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{
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//startTimer();
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var i,j;
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for(i=startRow;i<numRows;i++)
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{
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for(j = 0; j < numColumns; j++)
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{
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if(j==typePos)
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{
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TABLEBODY1.rows(i).cells(j).innerHTML = cache[cachePosition++] ;
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}
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else
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TABLEBODY1.rows(i).cells(j).innerText = cache[cachePosition++] ;
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}
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}
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if(fRecordPresent == false)
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{
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for(i=startRow;i<numRows;i++)
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TABLEBODY1.rows(i).cells(RECORDNUMBER_INDEX).innerText = record[INDEX_NEXT_TOP+i];
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}
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if(fLogTypePresent == false) {
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for(i=startRow;i<numRows;i++)
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TABLEBODY1.rows(i).cells(LOGFILE_INDEX).innerText = logfilearray[INDEX_NEXT_TOP+i];
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}
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// endTimer();
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/*
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//Is the code below better optimised - reduced number of comparisions
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//versus rewriting into the cells??
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for(i=startRow;i<numRows;i++)
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{
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for(j = 0; j < numColumns; j++)
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TABLEBODY1.rows(i).cells(j).innerText = cache[cachePosition++] ;
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}
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for(i=startRow;i<numRows;i++)
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{
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TABLEBODY1.rows(i).cells(typePos).innerHTML = cache[cachePosition++] ;
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}
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if(fRecordPresent == false)
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{
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for(i=startRow;i<numRows;i++)
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TABLEBODY1.rows(i).cells(RECORDNUMBER_INDEX).innerText = record[INDEX_NEXT_TOP+i];
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}
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*/
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}
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function getCount(queryCount)
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{
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var cnt=-1;
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try {
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cnt = kalpaxml.wmiGetCount(queryCount);;
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} catch (e) {
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//errorMessage = e.description;
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}
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return(cnt);
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}
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function getDrillDownNode(strRecordNumber, strLogFile) {
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var query;
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var wqlStr;
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var nt = false ;
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if (viewingNTEventLog == true)
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{
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query = "(RecordNumber=" + "'"+ strRecordNumber + "') and (Logfile=" + "'" + strLogFile + "')";
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wqlStr = "SELECT Message, Data, Type FROM Win32_NTLogEvent WHERE (" + query + ")";
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nt = true ;
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}
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else
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{
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query = "(RecordNumber=" + "'"+ strRecordNumber + "')";
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wqlStr = "SELECT OriginalEvent, Priority, Severity, Type FROM Microsoft_EELEntry WHERE (" + query + ")";
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}
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var rs;
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try {
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s = kalpaxml.wmiGetDetailsText (wqlStr) ;
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} catch (e) {
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return (null);
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}
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if (nt) {
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xmlStr = toDrillDownXMLNT (s) ;
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} else {
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xmlStr = toDrillDownXML (s) ;
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}
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xmlStr = "<INSTANCE>" + xmlStr + "</INSTANCE>" ;
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drillDownTemp.loadXML (xmlStr) ;
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var node = drillDownTemp.selectSingleNode("INSTANCE");
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return (node);
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}
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function toDrillDownXML (s) {
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var start,end;
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//Saving the value as it will be required later
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sT=s;
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//The next three lines get the part required by drilldown part.
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//The remaining is type, priority and severity.
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start = s.indexOf ("instance") ;
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end = s.indexOf ("Priority", start) ;
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s= s.slice (start, end-1) ;
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// replace new line
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a = s.replace (/[\s\n]/g," ") ;
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b = a.replace (/(\s\S)*\s(\w+)\s*=\s*(instance of)\s*(\w+)(\s*{ )/g,
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"$1<PROPERTY.OBJECT NAME=\"$2\"><VALUE.OBJECT><INSTANCE CLASSNAME=\"$4\">")
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c = b.replace (/\s*(\w+)(\s*=\s*)"*([\w\s]*)"*;/g,"<PROPERTY NAME=\"$1\"><VALUE>$3</VALUE></PROPERTY>") ;
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d = c.replace (/};/g, "</INSTANCE></VALUE.OBJECT></PROPERTY.OBJECT>") ;
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//Getting the part which contains priority, type and severity fields
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start = sT.indexOf ("Priority") ;
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end = sT.indexOf ("Type", start) ;
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g= sT.slice (start, end+9) ;
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h = g.replace (/[\s\n]/g," ") ;
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//Getting the Severity value
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start = h.indexOf ("Sev") ;
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end = h.indexOf ("Typ") ;
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d=d+"<PROPERTY NAME=\""+h.slice(start,start+8)+"\" CLASSORIGIN=\"Microsoft_EELEntry\" TYPE=\"uint16\"><VALUE>"+h.slice(end-4,end-3)+"</VALUE></PROPERTY>";
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//Getting priority value
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start = h.indexOf ("Pri") ;
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end = h.indexOf ("Sev") ;
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d=d+"<PROPERTY NAME=\""+h.slice(start,start+8)+"\" CLASSORIGIN=\"Microsoft_EELEntry\" TYPE=\"uint16\"><VALUE>"+h.slice(end-4,end-3)+"</VALUE></PROPERTY>";
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//Getting type value
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start = h.indexOf ("Ty") ;
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end = h.indexOf ("}") ;
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d=d+"<PROPERTY NAME=\""+h.slice(start,start+4)+"\" CLASSORIGIN=\"Microsoft_EELEntry\" TYPE=\"uint8\"><VALUE>"+h.slice(start+7,start+8)+"</VALUE></PROPERTY>";
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return d ;
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}
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function toDrillDownXMLNT (s) {
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var start,end;
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//Next 4 lines get the value of the type field
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start = s.indexOf ("Type = \"") ;
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end = s.indexOf ("\";", start) ;
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sT = s.slice (start+8, end) ;
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sType=valType1[sT];
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//Next three lines get the part which is for the drilldown
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start = s.indexOf("inst");
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end = s.indexOf("Ty");
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s = s.slice(start,end -1);
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s=s+"};" ;
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// replace new line
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a = s.replace (/[\s\n]/g," ") ;
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a = s.replace (/\\n/g, "") ;
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// find the message part.
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start = a.indexOf ("Message = \"") ;
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end = a.indexOf ("\";", start) ;
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message = a.slice (start+11, end) ;
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// find data.
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data = "" ;
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ds = a.indexOf ("Data = {") ;
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if (ds !=-1) {
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de = a.indexOf ("}", ds) ;
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data = a.slice (ds+8,de) + ",";
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}
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if (data != "") {
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//break it up into <VALUE> nodes as we want.
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datax = data.replace(/\s*(\d+),/g,"<VALUE>$1.</VALUE>") ;
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} else{
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datax = "";
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}
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datax = "<PROPERTY NAME=\"Data\"><VALUE>"+datax+"</VALUE></PROPERTY>" ;
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// build the xml
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s1 = "<PROPERTY NAME=\"Type\"><VALUE>"+sType+"</VALUE></PROPERTY><PROPERTY.OBJECT NAME=\"Details Data\">"
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+"<VALUE.OBJECT>"
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+"<INSTANCE CLASSNAME=\"Message and Data\" NAME=\"NT\">"
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+"<VALUE>1</VALUE>"
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+"<PROPERTY NAME=\"Message\">"
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+"<VALUE>"+message+"</VALUE></PROPERTY>"
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+datax
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+"</INSTANCE></VALUE.OBJECT></PROPERTY.OBJECT>" ;
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return s1 ;
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}
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//-----------------------------------------------------------------------------
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// Respositions the forward only enumerator to the required position
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//-----------------------------------------------------------------------------
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function positionEnumerator (index) {
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try {
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kalpaxml.wmiGoTo(index);
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} catch (e) {
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// the failure will be caught in the
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// cacheAway function
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}
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}
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//-----------------------------------------------------------------------------
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// pageInRange ()
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//
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// displays the page in specified range
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//-----------------------------------------------------------------------------
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function pageInRange() {
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//This function is called when you scroll and when you resize
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if(fMadeConnection == false)
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return;
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var prev_INDEX_NEXT_TOP = INDEX_NEXT_TOP;
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INDEX_NEXT_TOP = scrollBar.value;
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if( (numEELRecords<MAX_ROWS) )
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{
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// fix this
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for(i=0;i<numEELRecords;i++)
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{
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TABLEBODY1.rows(i).style.display = "";
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}
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for(i=numEELRecords;i<MAX_ROWS;i++)
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{
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TABLEBODY1.rows(i).style.display = "none";
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}
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}
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if( ( ( INDEX_NEXT_TOP + PAGE_SIZE > INDEX_DATA + DATA_SIZE) && (INDEX_NEXT_TOP + PAGE_SIZE <= numEELRecords) ) || ( INDEX_NEXT_TOP < INDEX_DATA) )
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{
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// should we let this code be as it is
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// that should be done if the strategy is always to straddle,
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// which seems to be the best thing to do
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// check with AmitC
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// we do not have the required data with us
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// now get the appropriate data page
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if (INDEX_NEXT_TOP + DATA_SIZE > numEELRecords)
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INDEX_DATA = numEELRecords - DATA_SIZE;
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else
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INDEX_DATA = Math.max(INDEX_NEXT_TOP - Math.floor(DATA_SIZE/2),0);
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var tmpINDEX_NEXT_TOP = INDEX_NEXT_TOP;
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INDEX_NEXT_TOP = INDEX_DATA;
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// BUGBUG! Trying to counter the fact that we don't have the right count
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var tmp = numEELRecords ;
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positionEnumerator( INDEX_NEXT_TOP );
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getNextDataPage ();
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if (tmp != numEELRecords) {
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// This means we just realized that we did not have the right count.
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// we have adjusted the scroll bar params, but values like INDEX_NEXT_TOP are wrong.
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// we will call getNextDataPage again with a corrected INDEX_NEXT_TOP
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tmpINDEX_NEXT_TOP = scrollBar.value;
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INDEX_NEXT_TOP = Math.max(tmpINDEX_NEXT_TOP - Math.floor(DATA_SIZE/2),0);
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INDEX_DATA = INDEX_NEXT_TOP;
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positionEnumerator( INDEX_NEXT_TOP );
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getNextDataPage () ;
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}
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INDEX_NEXT_TOP = tmpINDEX_NEXT_TOP;
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}
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else
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{
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//optimise for
|
|
|
|
//a)resizing - put data into table only for OLD_PAGE_SIZE to new PAGE_SIZE;
|
|
//b)scroll by 1 - try using insertCell and deleteCell - this will give the required effect as well
|
|
|
|
//the function fillUpTableFromCache
|
|
// is very generic for doing that
|
|
if(INDEX_NEXT_TOP+PAGE_SIZE>numEELRecords)
|
|
{
|
|
INDEX_NEXT_TOP = Math.max(numEELRecords - PAGE_SIZE,0);
|
|
}
|
|
fillUpTableFromCache(0,PAGE_SIZE+1,(INDEX_NEXT_TOP-INDEX_DATA)* numColumns);
|
|
}
|
|
if(numEELRecords > 0)
|
|
{
|
|
if(selectedRecord == selectedRow+INDEX_NEXT_TOP)
|
|
{
|
|
highlightRow();
|
|
//TABLEBODY1.rows(selectedRow-1).cells(0).focus();
|
|
}
|
|
else
|
|
{
|
|
for (j=0; j < TABLE1.rows(selectedRow).cells.length; j++)
|
|
TABLE1.rows(selectedRow).cells(j).style.background="rgb(255,255,255)" ;
|
|
}
|
|
}
|
|
getCurrentRecords();
|
|
|
|
//ResultSetCache.ReportStatistics();
|
|
}
|
|
|
|
|
|
function startTimer()
|
|
{
|
|
date0 = new Date();
|
|
}
|
|
function endTimer()
|
|
{
|
|
date1 = new Date();
|
|
alert("Time for your function - " + (date1.getTime() - date0.getTime() )/1000 + "seconds")
|
|
}
|
|
|
|
<!-- ******************************************************** -->
|
|
<!-- -->
|
|
<!-- Copyright (c) 1999-2000 Microsoft Corporation -->
|
|
<!-- -->
|
|
<!-- main.js -->
|
|
<!-- -->
|
|
<!-- Build Type : Checked -->
|
|
<!-- Build Number : 0622 -->
|
|
<!-- Build Date : 06/22/2000 -->
|
|
<!-- ******************************************************* -->
|