/**
@author : Johan Barbier <johan.barbier@gmail.com>
@Version : 2006/10/20
*/
function noTimeOut () {
var aStack = new Array;
var aStacks = new Array;
function getObject () {
if (window.XMLHttpRequest) {
var oXmlhttp = new XMLHttpRequest();
} else if (window.ActiveXObject) {
var oXmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
return oXmlhttp;
}
function addToData (sStack) {
var sData = '';
var iArgs = aStack[sStack]['ARGS'].length;
if ( iArgs > 0) {
for (var iCpt = 0; iCpt < iArgs; iCpt ++) {
sData += '&arg_'+iCpt+'='+aStack[sStack]['ARGS'][iCpt];
}
}
return sData;
}
function getDefault (sStack, iStart) {
var j = iStart + aStack[sStack]['STEP'];
aStack[sStack]['OXMLHTTP'].open(aStack[sStack]['METHOD'], aStack[sStack]['SCRIPT'], true);
aStack[sStack]['OXMLHTTP'].onreadystatechange=function() {
if (aStack[sStack]['OXMLHTTP'].readyState==1) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_WAITING'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==2) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_LOADED'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==4 && aStack[sStack]['OXMLHTTP'].status == 200) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_READY'];
}
/**
* DOM version, but it does not allow to read HTML tags, or, at least, I did not manage to do it
*
*/
if (!parent.document.getElementById (aStack[sStack]['TARGET']).hasChildNodes()) {
var oNode = parent.document.createTextNode (aStack[sStack]['OXMLHTTP'].responseText);
parent.document.getElementById (aStack[sStack]['TARGET']).appendChild (oNode);
} else {
parent.document.getElementById (aStack[sStack]['TARGET']).firstChild.appendData (aStack[sStack]['OXMLHTTP'].responseText);
}
/*
parent.document.getElementById(aStack[sStack]['TARGET']).innerHTML += aStack[sStack]['OXMLHTTP'].responseText;
*/
if (j < aStack[sStack]['LIMIT']) {
aStacks.unshift (sStack);
aStack[sStack]['START'] = j;
checkStack ();
}
}
}
aStack[sStack]['OXMLHTTP'].setRequestHeader("Content-type", "application/x-www-form-urlencoded");
var data = 'sType=DEFAULT&iStart='+iStart+'&iStep='+STEP;
var iArgs = aStack[sStack]['ARGS'].length;
data += addToData (sStack);
aStack[sStack]['OXMLHTTP'].send (data);
}
function getDB (sStack, iStart) {
var j = iStart + aStack[sStack]['STEP'];
aStack[sStack]['OXMLHTTP'].open(aStack[sStack]['METHOD'], aStack[sStack]['SCRIPT'], true);
aStack[sStack]['OXMLHTTP'].onreadystatechange=function() {
if (aStack[sStack]['OXMLHTTP'].readyState==1) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById(aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_WAITING'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==2) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById(aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_LOADED'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==4 && aStack[sStack]['OXMLHTTP'].status == 200) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById(aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_READY'];
}
/**
* DOM version, but it does not allow to read HTML tags, or, at least, I did not manage to do it
*
*/
if (!parent.document.getElementById (aStack[sStack]['TARGET']).hasChildNodes()) {
var oNode = parent.document.createTextNode (aStack[sStack]['OXMLHTTP'].responseText);
parent.document.getElementById (aStack[sStack]['TARGET']).appendChild (oNode);
} else {
parent.document.getElementById (aStack[sStack]['TARGET']).firstChild.appendData (aStack[sStack]['OXMLHTTP'].responseText);
}
//parent.document.getElementById(aStack[sStack]['TARGET']).innerHTML += aStack[sStack]['OXMLHTTP'].responseText;
if (j < aStack[sStack]['LIMIT']) {
aStacks.unshift (sStack);
aStack[sStack]['START'] = j;
checkStack ();
}
}
}
aStack[sStack]['OXMLHTTP'].setRequestHeader("Content-type", "application/x-www-form-urlencoded");
var data = 'sType=DB&iStart='+iStart+'&iStep='+aStack[sStack]['STEP']+'&sQuery='+aStack[sStack]['QUERY'];
data += addToData (sStack);
aStack[sStack]['OXMLHTTP'].send (data);
}
function getFile (sStack, iStart) {
var j = iStart + aStack[sStack]['STEP'];
aStack[sStack]['OXMLHTTP'].open(aStack[sStack]['METHOD'], aStack[sStack]['SCRIPT'], true);
aStack[sStack]['OXMLHTTP'].onreadystatechange=function() {
if (aStack[sStack]['OXMLHTTP'].readyState==1) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_WAITING'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==2) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_LOADED'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==4 && aStack[sStack]['OXMLHTTP'].status == 200) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_READY'];
}
/**
* DOM version, but it does not allow to read HTML tags, or, at least, I did not manage to do it
*
*/
if (!parent.document.getElementById (aStack[sStack]['TARGET']).hasChildNodes()) {
var oNode = parent.document.createTextNode (aStack[sStack]['OXMLHTTP'].responseText);
parent.document.getElementById (aStack[sStack]['TARGET']).appendChild (oNode);
} else {
parent.document.getElementById (aStack[sStack]['TARGET']).firstChild.appendData (aStack[sStack]['OXMLHTTP'].responseText);
}
/*
parent.document.getElementById(aStack[sStack]['TARGET']).innerHTML += aStack[sStack]['OXMLHTTP'].responseText;
*/
if (j < aStack[sStack]['LIMIT']) {
aStacks.unshift (sStack);
aStack[sStack]['START'] = j;
checkStack ();
}
}
}
aStack[sStack]['OXMLHTTP'].setRequestHeader("Content-type", "application/x-www-form-urlencoded");
var data = 'sType=FILE_LINE&iStart='+iStart+'&iStep='+aStack[sStack]['STEP']+'&sFile='+aStack[sStack]['FILE'];
data += addToData (sStack);
aStack[sStack]['OXMLHTTP'].send (data);
}
function getFileLine (sStack, iStart) {
var j = iStart;
aStack[sStack]['OXMLHTTP'].open(aStack[sStack]['METHOD'], aStack[sStack]['SCRIPT'], true);
aStack[sStack]['OXMLHTTP'].onreadystatechange=function() {
if (aStack[sStack]['OXMLHTTP'].readyState==1) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_WAITING'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==2) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_LOADED'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==4 && aStack[sStack]['OXMLHTTP'].status == 200) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_READY'];
}
/**
* DOM version, but it does not allow to read HTML tags, or, at least, I did not manage to do it
*
*/
if (!parent.document.getElementById (aStack[sStack]['TARGET']).hasChildNodes()) {
var oNode = parent.document.createTextNode (aStack[sStack]['OXMLHTTP'].responseText);
parent.document.getElementById (aStack[sStack]['TARGET']).appendChild (oNode);
} else {
parent.document.getElementById (aStack[sStack]['TARGET']).firstChild.appendData (aStack[sStack]['OXMLHTTP'].responseText);
}
/*
parent.document.getElementById(aStack[sStack]['TARGET']).innerHTML += aStack[sStack]['OXMLHTTP'].responseText;
*/
j += aStack[sStack]['OXMLHTTP'].responseText.length;
if (aStack[sStack]['SUBSTR'] != '') {
j -= aStack[sStack]['SUBSTR'];
}
if (j < aStack[sStack]['LIMIT']) {
aStacks.unshift (sStack);
aStack[sStack]['START'] = j;
checkStack ();
}
}
}
aStack[sStack]['OXMLHTTP'].setRequestHeader("Content-type", "application/x-www-form-urlencoded");
var data = 'sType=FILE_LINE&iStart='+iStart+'&iStep='+aStack[sStack]['STEP']+'&sFile='+aStack[sStack]['FILE'];
data += addToData (sStack);
aStack[sStack]['OXMLHTTP'].send (data);
}
function getFilePat (sStack, iStart) {
var j = iStart;
aStack[sStack]['OXMLHTTP'].open(aStack[sStack]['METHOD'], aStack[sStack]['SCRIPT'], true);
aStack[sStack]['OXMLHTTP'].onreadystatechange=function() {
if (aStack[sStack]['OXMLHTTP'].readyState==1) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_WAITING'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==2) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_LOADED'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==4 && aStack[sStack]['OXMLHTTP'].status == 200) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById (aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_READY'];
}
/**
* DOM version, but it does not allow to read HTML tags, or, at least, I did not manage to do it
*
*/
if (!parent.document.getElementById (aStack[sStack]['TARGET']).hasChildNodes()) {
var oNode = parent.document.createTextNode (aStack[sStack]['OXMLHTTP'].responseText);
parent.document.getElementById (aStack[sStack]['TARGET']).appendChild (oNode);
} else {
parent.document.getElementById (aStack[sStack]['TARGET']).firstChild.appendData (aStack[sStack]['OXMLHTTP'].responseText);
}
/*
parent.document.getElementById(aStack[sStack]['TARGET']).innerHTML += aStack[sStack]['OXMLHTTP'].responseText;
*/
j += aStack[sStack]['OXMLHTTP'].responseText.length;
if (aStack[sStack]['SUBSTR'] != '') {
j -= aStack[sStack]['SUBSTR'];
}
if (j < aStack[sStack]['LIMIT']) {
aStacks.unshift (sStack);
aStack[sStack]['START'] = j;
checkStack ();
}
}
}
aStack[sStack]['OXMLHTTP'].setRequestHeader("Content-type", "application/x-www-form-urlencoded");
var data = 'sType=FILE_PATTERN&iStart='+iStart+'&iStep='+aStack[sStack]['STEP']+'&sFile='+aStack[sStack]['FILE'];
data += addToData (sStack);
aStack[sStack]['OXMLHTTP'].send (data);
}
function oneShot (sStack) {
aStack[sStack]['OXMLHTTP'].open(aStack[sStack]['METHOD'], aStack[sStack]['SCRIPT'], true);
aStack[sStack]['OXMLHTTP'].onreadystatechange=function() {
if (aStack[sStack]['OXMLHTTP'].readyState==1) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById(aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_WAITING'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==2) {
if (aStack[sStack]['MSG'] != '') {
parent.document.getElementById(aStack[sStack]['MSG']).firstChild.data = aStack[sStack]['MSG_LOADED'];
}
}
if (aStack[sStack]['OXMLHTTP'].readyState==4 && aStack[sStack]['OXMLHTTP'].status == 200) {
/**
* DOM version, but it does not allow to read HTML tags, or, at least, I did not manage to do it
*
*/
/*
if (!parent.document.getElementById (aStack[sStack]['TARGET']).hasChildNodes()) {
var oNode = parent.document.createTextNode (aStack[sStack]['OXMLHTTP'].responseText);
parent.document.getElementById (aStack[sStack]['TARGET']).appendChild (oNode);
} else {
parent.document.getElementById (aStack[sStack]['TARGET']).firstChild.appendData (aStack[sStack]['OXMLHTTP'].responseText);
}
*/
parent.document.getElementById(aStack[sStack]['TARGET']).innerHTML = aStack[sStack]['OXMLHTTP'].responseText;
checkStack ();
}
}
aStack[sStack]['OXMLHTTP'].setRequestHeader("Content-type", "application/x-www-form-urlencoded");
data = addToData (sStack);
aStack[sStack]['OXMLHTTP'].send (data);
checkStack ();
}
function getData (sStack, sType) {
var bGo = false;
switch (sType) {
case 'DEFAULT':
getDefault (sStack, aStack[sStack]['START']);
break;
case 'FILE_OCTET':
getFile (sStack, aStack[sStack]['START']);
break;
case 'FILE_LINE':
getFileLine (sStack, aStack[sStack]['START']);
break;
case 'FILE_PATTERN':
getFilePat (sStack, aStack[sStack]['START']);
break;
case 'DB':
getDB (sStack, aStack[sStack]['START']);
break;
case 'ONE_SHOT':
oneShot (sStack);
break;
}
}
function checkStack () {
var iLen = aStacks.length;
if (iLen > 0) {
var sStack = aStacks[iLen - 1];
__checkStack = function () {
var sType = aStack[aStacks[iLen - 1]]['TYPE'];
aStacks.pop ();
getData (sStack, sType);
}
if (aStack[sStack]['TIMEOUT'] > 0) {
setTimeout ('__checkStack()', aStack[sStack]['TIMEOUT'] );
} else {
__checkStack (sStack, iLen);
}
}
}
this.declareStack = function (sStack) {
aStack[sStack] = new Array;
aStack[sStack]['START'] = aStack[sStack]['LIMIT'] = aStack[sStack]['STEP'] = aStack[sStack]['FILE'] = aStack[sStack]['QUERY'] = aStack[sStack]['TARGET'] = aStack[sStack]['SCRIPT'] = aStack[sStack]['MSG'] = aStack[sStack]['SUBSTR'] = '';
aStack[sStack]['METHOD'] = 'POST';
aStack[sStack]['TIMEOUT'] = 0;
aStack[sStack]['ARGS'] = new Array;
aStack[sStack]['MSG_WAITING'] = 'Loading';
aStack[sStack]['MSG_LOADED'] = 'Loaded';
aStack[sStack]['MSG_READY'] = 'OK';
}
this.startWork = function (sStack) {
aStack[sStack]['OXMLHTTP'] = getObject ();
var iLen = aStacks.length;
aStacks[iLen] = sStack;
checkStack ();
}
this.initialize = function (sStack, sType, mValue) {
if (!aStack[sStack]) {
return false;
}
switch (sType) {
case 'START' :
aStack[sStack]['START'] = mValue;
return true;
break;
case 'LIMIT' :
aStack[sStack]['LIMIT'] = mValue;
return true;
break;
case 'STEP' :
aStack[sStack]['STEP'] = mValue;
return true;
break;
case 'SUBSTR' :
aStack[sStack]['SUBSTR'] = mValue;
return true;
break;
case 'FILE' :
aStack[sStack]['FILE'] = mValue;
return true;
break;
case 'QUERY' :
aStack[sStack]['QUERY'] = mValue;
return true;
break;
case 'TARGET' :
aStack[sStack]['TARGET'] = mValue;
return true;
break;
case 'SCRIPT' :
aStack[sStack]['SCRIPT'] = mValue;
return true;
break;
case 'MSG' :
aStack[sStack]['MSG'] = mValue;
return true;
break;
case 'MSG_WAITING' :
aStack[sStack]['MSG_WAITING'] = mValue;
return true;
break;
case 'MSG_LOADED' :
aStack[sStack]['MSG_LOADED'] = mValue;
return true;
break;
case 'MSG_READY' :
aStack[sStack]['MSG_READY'] = mValue;
return true;
break;
case 'METHOD' :
if (mValue != 'POST' || mValue != 'GET') {
return false;
}
aStack[sStack]['METHOD'] = mValue;
return true;
break;
case 'TYPE':
aStack[sStack]['TYPE'] = mValue;
break;
case 'ARGS':
aStack[sStack]['ARGS'] = mValue;
break;
case 'TIMEOUT':
mValue = parseInt (mValue);
if (false == isNaN (mValue)) {
aStack[sStack]['TIMEOUT'] = mValue;
} else {
return false;
}
break;
default:
return false;
break;
}
}
}
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