From c9af7bb67bfefc3f37b4cdd4a066a29138f202b3 Mon Sep 17 00:00:00 2001
From: piernov <piernov@piernov.org>
Date: Thu, 13 Mar 2014 16:48:55 +0100
Subject: Importation du projet

---
 Processing-js/libs/js/Window/DOMLoader.XMLHttp.js | 130 ++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 Processing-js/libs/js/Window/DOMLoader.XMLHttp.js

(limited to 'Processing-js/libs/js/Window/DOMLoader.XMLHttp.js')

diff --git a/Processing-js/libs/js/Window/DOMLoader.XMLHttp.js b/Processing-js/libs/js/Window/DOMLoader.XMLHttp.js
new file mode 100644
index 0000000..8384051
--- /dev/null
+++ b/Processing-js/libs/js/Window/DOMLoader.XMLHttp.js
@@ -0,0 +1,130 @@
+/*
+
+	DOMLoader.XMLHttp
+	--------------------------
+	DOMLoader.sendRequest({
+		url: "./dir/something.extension",
+		data: "test!",
+		onerror: function(event) {
+			console.log(event);
+		},
+		onload: function(response) {
+			console.log(response.responseText);
+		}, 
+		onprogress: function (event) {
+			var percent = event.loaded / event.total * 100 >> 0;
+			loader.message("loading: " + percent + "%");
+		}
+	});
+	
+*/
+
+if (typeof(DOMLoader) === "undefined") var DOMLoader = {};
+
+// Add XMLHttpRequest when not available
+
+if (typeof (XMLHttpRequest) === "undefined") {
+	var XMLHttpRequest;
+	(function () { // find equivalent for IE
+		var factories = [
+		function () {
+			return new ActiveXObject("Msxml2.XMLHTTP")
+		}, function () {
+			return new ActiveXObject("Msxml3.XMLHTTP")
+		}, function () {
+			return new ActiveXObject("Microsoft.XMLHTTP")
+		}];
+		for (var i = 0; i < factories.length; i++) {
+			try {
+				factories[i]();
+			} catch (e) {
+				continue;
+			}
+			break;
+		}
+		XMLHttpRequest = factories[i];
+	})();
+}
+
+if (typeof ((new XMLHttpRequest()).responseText) === "undefined") {
+	// http://stackoverflow.com/questions/1919972/how-do-i-access-xhr-responsebody-for-binary-data-from-javascript-in-ie
+    var IEBinaryToArray_ByteStr_Script =
+    "<!-- IEBinaryToArray_ByteStr -->\r\n"+
+    "<script type='text/vbscript'>\r\n"+
+    "Function IEBinaryToArray_ByteStr(Binary)\r\n"+
+    "   IEBinaryToArray_ByteStr = CStr(Binary)\r\n"+
+    "End Function\r\n"+
+    "Function IEBinaryToArray_ByteStr_Last(Binary)\r\n"+
+    "   Dim lastIndex\r\n"+
+    "   lastIndex = LenB(Binary)\r\n"+
+    "   if lastIndex mod 2 Then\r\n"+
+    "       IEBinaryToArray_ByteStr_Last = Chr( AscB( MidB( Binary, lastIndex, 1 ) ) )\r\n"+
+    "   Else\r\n"+
+    "       IEBinaryToArray_ByteStr_Last = "+'""'+"\r\n"+
+    "   End If\r\n"+
+    "End Function\r\n"+
+    "</script>\r\n";
+
+	// inject VBScript
+	document.write(IEBinaryToArray_ByteStr_Script);
+
+	DOMLoader.sendRequest = function(conf) {
+		// helper to convert from responseBody to a "responseText" like thing
+		function getResponseText(binary) {
+			var byteMapping = {};
+			for (var i = 0; i < 256; i++) {
+				for (var j = 0; j < 256; j++) {
+					byteMapping[String.fromCharCode(i + j * 256)] = String.fromCharCode(i) + String.fromCharCode(j);
+				}
+			}
+			// call into VBScript utility fns
+			var rawBytes = IEBinaryToArray_ByteStr(binary);
+			var lastChr = IEBinaryToArray_ByteStr_Last(binary);
+			return rawBytes.replace(/[\s\S]/g, function (match) {
+				return byteMapping[match];
+			}) + lastChr;
+		};
+		//
+		var req = XMLHttpRequest();
+		req.open("GET", conf.url, true);
+		if (conf.responseType) req.responseType = conf.responseType;
+		if (conf.onerror) req.onerror = conf.onerror;
+		if (conf.onprogress) req.onprogress = conf.onprogress;
+		req.onreadystatechange = function (event) {
+			if (req.readyState === 4) {
+				if (req.status === 200) {
+					req.responseText = getResponseText(req.responseBody);
+				} else {
+					req = false;
+				}
+				if (conf.onload) conf.onload(req);
+			}
+		};
+		req.setRequestHeader("Accept-Charset", "x-user-defined");
+		req.send(null);
+		return req;
+	}
+} else {
+	DOMLoader.sendRequest = function(conf) {
+		var req = new XMLHttpRequest();
+		req.open(conf.data ? "POST" : "GET", conf.url, true);
+		if (req.overrideMimeType) req.overrideMimeType("text/plain; charset=x-user-defined");
+		if (conf.data) req.setRequestHeader('Content-type','application/x-www-form-urlencoded');
+		if (conf.responseType) req.responseType = conf.responseType;
+		if (conf.onerror) req.onerror = conf.onerror;
+		if (conf.onprogress) req.onprogress = conf.onprogress;
+		req.onreadystatechange = function (event) {
+			if (req.readyState === 4) {
+				if (req.status !== 200 && req.status != 304) {
+					if (conf.onerror) conf.onerror(event, false);
+					return;
+				}
+				if (conf.onload) {
+					conf.onload(req);
+				}
+			}
+		};
+		req.send(conf.data);
+		return req;
+	};
+}
\ No newline at end of file
-- 
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