From 734b2e1f111286d332ef0799b7d2c99d5b7a6bd6 Mon Sep 17 00:00:00 2001
From: Andreas Fitzek <andreas.fitzek@iaik.tugraz.at>
Date: Tue, 19 Aug 2014 10:40:24 +0200
Subject: show Version in example

---
 simpleSigning/src/main/resources/js/pdfas.js | 35 ++++++++++++++++++++++++++++
 simpleSigning/src/main/webapp/index.jsp      | 17 +++++++++++++-
 2 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/simpleSigning/src/main/resources/js/pdfas.js b/simpleSigning/src/main/resources/js/pdfas.js
index 6ddb7d7..a08d0f4 100644
--- a/simpleSigning/src/main/resources/js/pdfas.js
+++ b/simpleSigning/src/main/resources/js/pdfas.js
@@ -26,6 +26,9 @@ var pdfAsOrigin = "##REPLACE##DOMAIN##";
 
 var pdfAsUrl = "##REPLACE##DOMAIN####REPLACE##CONTEXT##/Start";
 
+var pdfAsVersionUrl = "##REPLACE##DOMAIN####REPLACE##CONTEXT##/version";
+
+
 var pdfAs = {};
 
 /**
@@ -41,6 +44,37 @@ pdfAs.signPdf = function(content, error, success) {
     this.createAsyncSignature(content.content, content.connector, content.uiId, pdfAsUrl, "PDF", success, error);
 };
 
+pdfAs.getVersion = function(cb, err) {
+	var xmlhttp;
+
+    if (window.XMLHttpRequest) {
+        // code for IE7+, Firefox, Chrome, Opera, Safari
+        xmlhttp = new XMLHttpRequest();
+    } else {
+        // code for IE6, IE5
+        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
+    }
+
+    xmlhttp.onreadystatechange = function() {
+        if (xmlhttp.readyState == 4 ) {
+           if(xmlhttp.status == 200){
+               var obj = JSON.parse(xmlhttp.responseText);
+               cb(obj);
+           }
+           else if(xmlhttp.status == 400) {
+        	   err('There was an error 400')
+           }
+           else {
+        	   err('something else other than 200 was returned')
+           }
+        }
+    }
+
+    xmlhttp.open("GET", pdfAsVersionUrl, true);
+    xmlhttp.send();
+}
+
+
 var postman = new NoJQueryPostMessageMixin('postMessage', 'receiveMessage');
 
 var guid = (function() {
@@ -195,6 +229,7 @@ pdfAs.createAsyncSignature = function(pdfUrl, connector, divID, pdfAsURL, type,
 	form.submit();
 };
 
+
 pdfAs.addCallback = function(eventId, custDiv, error, success) {
 	pdfAs.cbMap.eventId = {suc: success, err: error, div: custDiv};
 };
diff --git a/simpleSigning/src/main/webapp/index.jsp b/simpleSigning/src/main/webapp/index.jsp
index 9917165..ad21be7 100644
--- a/simpleSigning/src/main/webapp/index.jsp
+++ b/simpleSigning/src/main/webapp/index.jsp
@@ -65,6 +65,16 @@
 		// so we don't follow the form ...
 		return false;
 	}
+	
+	function showVersion() {
+		pdfAs.getVersion(function show(version) {
+			alert("Version: " + version.version + " SCM: " + version.scm);
+		}, function error(error) {
+			alert("Failed to get Version: " + error);
+		});
+		// so we don't follow the form ...
+		return false;
+	}
 </script>
 <!-- Bootstrap core CSS -->
 <link href="css/bootstrap.min.css" rel="stylesheet">
@@ -125,7 +135,12 @@
 						<label for="txtContent">Signaturdaten (Text oder Link zu
 							einem PDF Dokument, optional): </label> <input type="text" id="txtContent">
 					</div>
-					<button id="btnSign" onclick="return signWidthContent();">Unterschreiben</button>
+					<div class="form-group">
+						<button id="btnSign" onclick="return signWidthContent();">Unterschreiben</button>
+					</div>
+					<div class="form-group">
+						<button id="btnVersion" onclick="return showVersion();">zeige Version</button>
+					</div>
 				</form>
 
 			</div>
-- 
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