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erste Version von xmlify fuer JavaScript hinzugefügt. Im Moment nur deXmlify...warscheinlich brache ich auch ein xmlify() nicht.

master
Georg Hopp 18 years ago
parent
efb6ef7a52
commit
85d35c6f51
4 changed files with 300 additions and 4 deletions
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  1. 32
      ajax+json/ajax.php
  2. 11
      js/helper.js
  3. 161
      js/xmlify.js
  4. 100
      testxmlify.html

32
ajax+json/ajax.php
View File

@ -4,11 +4,35 @@ require_once dirname(__FILE__) . '/../config.php';
require_once LIBDIR . 'c_personAdmin.php';
require_once LIBDIR . 'c_xmlify.php';
$personAdmin = new c_personAdmin ();
/*$personAdmin = new c_personAdmin ();
$persons = xmlify ($personAdmin->getPersons ());
$p = deXmlify ($persons);
*/
exit (1);
class dummy extends c_xmlify
{
protected $var1;
protected $var2;
protected $var3;
function __construct ($xr = NULL, $v1, $v2, $v3)
{
if ($xr !== NULL)
parent::__construct ($xr);
$this->var1 = $v1;
$this->var2 = $v2;
$this->var3 = $v3;
}
};
$_data = new dummy (
NULL, array ('var1'=>0.53, 'var2'=>1.1), array (12, 13), "Hallo");
//$_data = array (array ('var1'=>0.53, 'var2'=>1.1), array (12, 13), "Hallo");
$data = xmlify ($_data);
unset ($_data);
$encoding = FALSE;
if (isset ($_SERVER['HTTP_ACCEPT_ENCODING']) &&
@ -22,7 +46,7 @@ header ('Content-type: text/xml');
$result = FALSE;
if ($encoding !== FALSE)
$result = gzcompress ($persons);
$result = gzcompress ($data);
if ($result !== FALSE)
{
@ -32,6 +56,6 @@ if ($result !== FALSE)
print ($result);
}
else
print ($persons);
print ($data);
?>

11
js/helper.js
View File

@ -0,0 +1,11 @@
function extend (subClass, baseClass)
{
function inheritance() {}
inheritance.prototype = baseClass.prototype;
subClass.prototype = new inheritance();
subClass.prototype.constructor = subClass;
subClass.baseConstructor = baseClass;
subClass.superClass = baseClass.prototype;
}

161
js/xmlify.js
View File

@ -0,0 +1,161 @@
function xmlToVar (data)
{
if (!data.hasChildNodes ())
return null;
var ret = null;
for (var node in data.childNodes)
{
var child = data.childNodes[node];
if (child.nodeType === 3 && child.nodeValue !== null)
{
ret = data.childNodes[node].nodeValue;
break;
}
}
switch (data.getAttribute ('type'))
{
case 'integer': ret = parseInt (ret, 10); break;
case 'double': ret = parseFloat (ret);
}
return ret;
}
function xmlToObjectArray (data)
{
var ret = new Array ();
if (! data.hasChildNodes ())
return ret;
for (var node in data.childNodes)
{
var child = data.childNodes[node];
if (child.nodeType === 1)
{
name = child.getAttribute ('name');
switch (child.nodeName)
{
case 'variable':
ret[name] = xmlToVar (child); break;
case 'array':
ret[name] = xmlToArray (child); break;
case 'class':
var cName = child.getAttribute ('class');
if (typeof (eval (cName)) === 'function')
ret[name] = eval ("new " + cName + "(child)");
else
ret[name] = xmlToObjectArray (child);
}
}
}
return ret;
}
function xmlToArray (data)
{
var ret = new Array ();
if (! data.hasChildNodes ())
return ret;
for (var node in data.childNodes)
{
var child = data.childNodes[node];
if (child.nodeType === 1 && child.nodeName === 'item')
{
var key = child.getAttribute ('key');
for (var _node in child.childNodes)
{
var _child = child.childNodes[_node];
if (_child.nodeType === 1)
{
switch (_child.nodeName)
{
case 'variable':
ret[key] = xmlToVar (_child); break;
case 'array':
ret[key] = xmlToArray (_child); break;
case 'class':
var cName = child.getAttribute ('class');
if (typeof (eval (cName)) === 'function')
ret[key] = eval ("new " + cName + "(child)");
else
ret[key] = xmlToObjectArray (child);
}
}
}
}
}
return ret;
}
function c_xmlify (data)
{
if (! data.hasChildNodes ())
return;
for (var node in data.childNodes)
{
var child = data.childNodes[node];
if (child.nodeType === 1)
{
var name = child.getAttribute ('name');
if (typeof (this[name]) !== 'undefined')
{
switch (child.nodeName)
{
case 'variable':
this[name] = xmlToVar (child); break;
case 'array':
this[name] = xmlToArray (child); break;
case 'class':
var cName = child.getAttribute ('class');
if (typeof (eval (cName)) === 'function')
this[name] = eval ("new " + cName + "(child)");
else
this[name] = xmlToObjectArray (child);
}
}
}
}
}
function deXmlify (data)
{
var ret = null;
var child = data.firstChild;
switch (child.nodeName)
{
case 'variable':
ret = xmlToVar (child); break;
case 'array':
ret = xmlToArray (child); break;
case 'class':
var cName = child.getAttribute ('class');
if (typeof (eval (cName)) === 'function')
ret = eval ("new " + cName + "(child)");
else
ret = xmlToObjectArray (child);
}
return ret;
}

100
testxmlify.html
View File

@ -0,0 +1,100 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>Nur zum testen</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<script src="js/helper.js" type="text/javascript"></script>
<script src="js/xmlify.js" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
var req = null;
var data;
function dummy (data)
{
this.var1 = null;
this.var2 = null;
this.var3 = null;
this.var4 = null;
dummy.baseConstructor.call (this, data);
}
extend (dummy, c_xmlify);
function getData ()
{
switch (req.readyState)
{
case 4:
if (req.status != 200)
alert ("Fehler:" + req.status);
else
data = deXmlify (req.responseXML);
console.dir (data);
return true;
default:
return false;
}
}
function updData ()
{
// erstellen des requests
try
{
req = new XMLHttpRequest();
}
catch (e)
{
try
{
req = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
try
{
req = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (failed)
{
req = null;
}
}
}
if (req == null)
alert("Error creating request object!");
// anfrage erstellen (GET, url ist localhost,
// request ist asynchron
var url = 'http://localhost/~georg/bilder/ajax+json/ajax.php';
req.open("GET", url, true);
// Beim abschliessen des request wird diese Funktion ausgeführt
req.onreadystatechange = getData;
req.setRequestHeader("Content-Type",
"application/x-www-form-urlencoded");
req.send(null);
}
//]]>
</script>
</head>
<body>
<script language="javascript">
//<![CDATA[
updData ();
console.log ('%s', 'jokus');
//]]>
</script>
</body>
</html>
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