astehlik/urlaubsverwaltung_momentjs.diff

## urlaubsverwaltung_momentjs.diff
diff --git a/src/main/resources/META-INF/resources/jsp/application/app_form.jsp b/src/main/resources/META-INF/resources/jsp/application/app_form.jsp
index ba2fbff..d5730f7 100644
--- a/src/main/resources/META-INF/resources/jsp/application/app_form.jsp
+++ b/src/main/resources/META-INF/resources/jsp/application/app_form.jsp
@@ -14,6 +14,41 @@

 <head>
     <uv:head/>
+
+    <script type="text/javascript">
+        /**
+         * @param {string|{}} data
+         * @param {string} [data.src]
+         * @param {string} [data.fallback]
+         * @return {$.Deferred}
+         */
+        function addScript(data) {
+
+            var deferred = $.Deferred();
+            var isFallback = typeof data === 'string';
+
+            var script  = document.createElement('script');
+            script.src  = isFallback ? data : data.src;
+            script.type = 'text/javascript';
+
+            script.onload  = function() {
+                deferred.resolve();
+            };
+
+            script.onerror = function() {
+                if (isFallback) {
+                    deferred.reject();
+                } else {
+                    addScript(data.fallback).then(deferred.resolve);
+                }
+            };
+
+            document.getElementsByTagName('head')[0].appendChild(script);
+
+            return deferred.promise();
+        }
+    </script>
+
     <link rel="stylesheet" type="text/css" href="<spring:url value='/lib/jquery/css/ui-lightness/timepicker.css' />" />
     <script src="<spring:url value='/lib/jquery/js/timepicker.js' />" type="text/javascript" ></script>

@@ -381,6 +416,31 @@

 </div>

+<script>
+    $(function() {
+
+        var datepickerLocale = "${pageContext.response.locale.language}";
+
+        function addMomentScript() {
+            return addScript({
+                src: '//cdnjs.cloudflare.com/ajax/libs/moment.js/2.5.1/moment.min.js',
+                fallback: '<spring:url value='/lib/moment/moment.min.js' />'
+            });
+        }
+
+        // dependently of the locale a specific language file is fetched for momentjs
+        // fallback is a german language file
+        function addMomentLangScript() {
+            return addScript({
+                src: '//cdnjs.cloudflare.com/ajax/libs/moment.js/2.5.1/lang/' + datepickerLocale + '.js',
+                fallback: '<spring:url value='/lib/moment/moment.lang.de.js' />'
+            });
+        }
+
+        addMomentScript().then(addMomentLangScript);
+    });
+</script>
+
 </body>

 </html>
	diff --git a/src/main/resources/META-INF/resources/jsp/application/app_form.jsp b/src/main/resources/META-INF/resources/jsp/application/app_form.jsp
	index ba2fbff..d5730f7 100644
	--- a/src/main/resources/META-INF/resources/jsp/application/app_form.jsp
	+++ b/src/main/resources/META-INF/resources/jsp/application/app_form.jsp
	@@ -14,6 +14,41 @@

	<head>
	<uv:head/>
	+
	+ <script type="text/javascript">
	+ /**
	+ * @param {string\|{}} data
	+ * @param {string} [data.src]
	+ * @param {string} [data.fallback]
	+ * @return {$.Deferred}
	+ */
	+ function addScript(data) {
	+
	+ var deferred = $.Deferred();
	+ var isFallback = typeof data === 'string';
	+
	+ var script = document.createElement('script');
	+ script.src = isFallback ? data : data.src;
	+ script.type = 'text/javascript';
	+
	+ script.onload = function() {
	+ deferred.resolve();
	+ };
	+
	+ script.onerror = function() {
	+ if (isFallback) {
	+ deferred.reject();
	+ } else {
	+ addScript(data.fallback).then(deferred.resolve);
	+ }
	+ };
	+
	+ document.getElementsByTagName('head')[0].appendChild(script);
	+
	+ return deferred.promise();
	+ }
	+ </script>
	+
	<link rel="stylesheet" type="text/css" href="<spring:url value='/lib/jquery/css/ui-lightness/timepicker.css' />" />
	<script src="<spring:url value='/lib/jquery/js/timepicker.js' />" type="text/javascript" ></script>

	@@ -381,6 +416,31 @@

	</div>

	+<script>
	+ $(function() {
	+
	+ var datepickerLocale = "${pageContext.response.locale.language}";
	+
	+ function addMomentScript() {
	+ return addScript({
	+ src: '//cdnjs.cloudflare.com/ajax/libs/moment.js/2.5.1/moment.min.js',
	+ fallback: '<spring:url value='/lib/moment/moment.min.js' />'
	+ });
	+ }
	+
	+ // dependently of the locale a specific language file is fetched for momentjs
	+ // fallback is a german language file
	+ function addMomentLangScript() {
	+ return addScript({
	+ src: '//cdnjs.cloudflare.com/ajax/libs/moment.js/2.5.1/lang/' + datepickerLocale + '.js',
	+ fallback: '<spring:url value='/lib/moment/moment.lang.de.js' />'
	+ });
	+ }
	+
	+ addMomentScript().then(addMomentLangScript);
	+ });
	+</script>
	+
	</body>

	</html>