From a502d96a860456ec5e8c96761db70f7cabb74751 Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Sat, 30 Apr 2016 04:19:14 -0400
Subject: [PATCH] Merge pull request #1073 from gitblit/1062-DocEditorUpdates

---
 src/main/java/com/gitblit/wicket/pages/SummaryPage.java |   28 +++++++++++++++-------------
 1 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/SummaryPage.java b/src/main/java/com/gitblit/wicket/pages/SummaryPage.java
index eb6eb07..3cfa152 100644
--- a/src/main/java/com/gitblit/wicket/pages/SummaryPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/SummaryPage.java
@@ -16,12 +16,11 @@
 package com.gitblit.wicket.pages;
 
 import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.List;
-
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
+import java.util.ArrayList;
 import java.util.Date;
+import java.util.List;
 
 import org.apache.wicket.Component;
 import org.apache.wicket.PageParameters;
@@ -139,7 +138,7 @@
 			MarkupDocument markupDoc = null;
 			RevCommit head = JGitUtils.getCommit(r, null);
 			if (head != null) {
-				MarkupProcessor processor = new MarkupProcessor(app().settings());
+				MarkupProcessor processor = new MarkupProcessor(app().settings(), app().xssFilter());
 				markupDoc = processor.getReadme(r, repositoryName, getBestCommitId(head));
 			}
 			if (markupDoc == null || markupDoc.markup == null) {
@@ -156,21 +155,24 @@
 			// global, no readme on summary page
 			add(new Label("readme").setVisible(false));
 		}
-		
-		Charts charts = createCharts(metrics);
-		add(new HeaderContributor(charts));
-		
+
+		if (metrics == null || metrics.isEmpty()) {
+			add(new Label("commitsChart").setVisible(false));
+		} else {
+			Charts charts = createCharts(metrics);
+			add(new HeaderContributor(charts));
+		}
 	}
 
 	@Override
 	protected String getPageName() {
 		return getString("gb.summary");
 	}
-	
+
 	private Charts createCharts(List<Metric> metrics) {
-		
+
 		Charts charts = new Flotr2Charts();
-		
+
 		SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
 		String displayFormat = "MMM dd";
 		if(metrics.size() > 0 && metrics.get(0).name.length() == 7){
@@ -178,11 +180,11 @@
 			displayFormat = "yyyy MMM";
 		}
 		df.setTimeZone(getTimeZone());
-					
+
 		// build google charts
 		Chart chart = charts.createLineChart("commitsChart", getString("gb.activity"), "day", getString("gb.commits"));
 		chart.setDateFormat(displayFormat);
-	
+
 		for (Metric metric : metrics) {
 			Date date;
 			try {

--
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