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Use jQuery for ajax functionality in PMD

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This commit is contained in:
Rouslan Placella 2012-04-18 18:09:44 +01:00
parent 8e35b71217
commit 2af9f1e120
1 changed files with 24 additions and 86 deletions
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110
js/pmd/ajax.js
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@ -4,111 +4,49 @@
* @package PhpMyAdmin-Designer
*/
/**
*
*/
var http_request = false;
var xmldoc;
var textdoc;
/**
*
*/
function makeRequest(url, parameters)
{
http_request = false;
if (window.XMLHttpRequest) {
// Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) {
// IE
try { http_request = new ActiveXObject("Msxml2.XMLHTTP"); }
catch (e) {
try { http_request = new ActiveXObject("Microsoft.XMLHTTP"); }
catch (e) {}
}
}
if (!http_request) {
alert('Giving up :( Cannot create an XMLHTTP instance');
return false;
}
http_request.onreadystatechange = alertContents;
http_request.open('POST', url, true);
http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
http_request.setRequestHeader("Content-length", parameters.length);
http_request.setRequestHeader("Connection", "close");
http_request.send(parameters);
var $msg = PMA_ajaxShowMessage();
$.post(url, parameters, function (data) {
PMA_ajaxRemoveMessage($msg);
PrintXML(data);
});
return true;
}
/**
*
*/
function alertContents()
function PrintXML(data)
{
if (http_request.readyState == 1) {
PMA_ajaxShowMessage();
}
if (http_request.readyState == 2) {
PMA_ajaxShowMessage('Loaded');
}
if (http_request.readyState == 3) {
PMA_ajaxShowMessage('Loading 99%');
}
if (http_request.readyState == 4) {
if (http_request.status == 200) {
textdoc = http_request.responseText;
//alert(textdoc);
xmldoc = http_request.responseXML;
PrintXML();
} else {
PMA_ajaxShowMessage('There was a problem with the request.');
}
}
}
/**
*
*/
function PrintXML()
{
var root = xmldoc.getElementsByTagName('root').item(0); //root
//alert(xmldoc.getElementsByTagName('root').item(1));
if (root == null) {
// if error
var $root = $(data).find('root');
if ($root.length == 0) {
// error
var myWin=window.open('','Report','width=400, height=250, resizable=1, scrollbars=1, status=1');
var tmp = myWin.document;
tmp.write(textdoc);
tmp.write(data);
tmp.close();
} else {
//alert(xmldoc.getElementsByTagName('root')[0]);
//alert(root.attributes[0].nodeValue);
//alert(xmldoc.getElementsByTagName('root')[0].attributes[0].nodeValue);
//xmldoc.getElementsByTagName('root')[0].getAttribute("act")
if (root.getAttribute('act') == 'save_pos') {
PMA_ajaxShowMessage(root.getAttribute('return'));
}
if (root.getAttribute('act') == 'relation_upd') {
PMA_ajaxShowMessage(root.getAttribute('return'));
if (root.getAttribute('b') == '1') {
contr.splice(root.getAttribute('K'), 1);
// success
if ($root.attr('act') == 'save_pos') {
PMA_ajaxShowMessage($root.attr('return'));
} else if ($root.attr('act') == 'relation_upd') {
PMA_ajaxShowMessage($root.attr('return'));
if ($root.attr('b') == '1') {
contr.splice($root.attr('K'), 1);
Re_load();
}
}
if (root.getAttribute('act') == 'relation_new') {
PMA_ajaxShowMessage(root.getAttribute('return'));
if (root.getAttribute('b') == '1') {
} else if ($root.attr('act') == 'relation_new') {
PMA_ajaxShowMessage($root.attr('return'));
if ($root.attr('b') == '1') {
var i = contr.length;
var t1 = root.getAttribute('DB1') + '.' + root.getAttribute('T1');
var f1 = root.getAttribute('F1');
var t2 = root.getAttribute('DB2') + '.' + root.getAttribute('T2');
var f2 = root.getAttribute('F2');
var t1 = $root.attr('DB1') + '.' + $root.attr('T1');
var f1 = $root.attr('F1');
var t2 = $root.attr('DB2') + '.' + $root.attr('T2');
var f2 = $root.attr('F2');
contr[i] = [];
contr[i][''] = [];
contr[i][''][t2] = [];