Merge pull request #802 from PiBa-NL/haproxy-devel_0_13

1 files changed, 43 insertions, 0 deletions

diff --git a/config/haproxy-devel/www/javascript/haproxy_geturl.js b/config/haproxy-devel/www/javascript/haproxy_geturl.js
new file mode 100644
index 00000000..5df80646
--- /dev/null
+++ b/config/haproxy-devel/www/javascript/haproxy_geturl.js
@@ -0,0 +1,43 @@
+/**
+ * getURL is a proprietary Adobe function, but it's simplicity has made it very
+ * popular. If getURL is undefined we spin our own by wrapping XMLHttpRequest.
+ */
+if (typeof getURL == 'undefined') {
+  getURL = function(url, callback) {
+    if (!url)
+      throw 'No URL for getURL';
+
+    try {
+      if (typeof callback.operationComplete == 'function')
+        callback = callback.operationComplete;
+    } catch (e) {}
+    if (typeof callback != 'function')
+      throw 'No callback function for getURL "' + url + '"';
+
+    var http_request = null;
+    if (typeof XMLHttpRequest != 'undefined') {
+      http_request = new XMLHttpRequest();
+    }
+    else if (typeof ActiveXObject != 'undefined') {
+      try {
+        http_request = new ActiveXObject('Msxml2.XMLHTTP');
+      } catch (e) {
+        try {
+          http_request = new ActiveXObject('Microsoft.XMLHTTP');
+        } catch (e) {}
+      }
+    }
+    if (!http_request)
+      throw '<?=gettext("Both getURL and XMLHttpRequest are undefined"); ?>';
+
+    http_request.onreadystatechange = function() {
+      if (http_request.readyState == 4) {
+        callback( { success : true,
+                    content : http_request.responseText,
+                    contentType : http_request.getResponseHeader("Content-Type") } );
+      }
+    }
+    http_request.open('GET', url, true);
+    http_request.send(null);
+  }
+}