From f11592770694e9d0a391a31fa23f455bc05756c1 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 31 Oct 2014 09:22:01 -0400
Subject: [PATCH] Merged #212 "Gracefully handle missing integration branch in ticket page"

---
 src/main/java/com/gitblit/wicket/pages/DocPage.java |   51 ++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 36 insertions(+), 15 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/DocPage.java b/src/main/java/com/gitblit/wicket/pages/DocPage.java
index 2c1308a..5ed9c40 100644
--- a/src/main/java/com/gitblit/wicket/pages/DocPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/DocPage.java
@@ -20,17 +20,20 @@
 import org.apache.wicket.PageParameters;
 import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
-import org.eclipse.jgit.lib.Constants;
+import org.apache.wicket.markup.html.link.ExternalLink;
+import org.apache.wicket.markup.html.panel.Fragment;
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.revwalk.RevCommit;
 
-import com.gitblit.GitBlit;
+import com.gitblit.servlet.RawServlet;
+import com.gitblit.utils.BugtraqProcessor;
 import com.gitblit.utils.JGitUtils;
 import com.gitblit.utils.StringUtils;
 import com.gitblit.wicket.CacheControl;
 import com.gitblit.wicket.CacheControl.LastModified;
 import com.gitblit.wicket.MarkupProcessor;
 import com.gitblit.wicket.MarkupProcessor.MarkupDocument;
+import com.gitblit.wicket.MarkupProcessor.MarkupSyntax;
 import com.gitblit.wicket.WicketUtils;
 
 @CacheControl(LastModified.BOOT)
@@ -40,11 +43,11 @@
 		super(params);
 
 		final String path = WicketUtils.getPath(params).replace("%2f", "/").replace("%2F", "/");
-		MarkupProcessor processor = new MarkupProcessor(GitBlit.getSettings());
+		MarkupProcessor processor = new MarkupProcessor(app().settings(), app().xssFilter());
 
 		Repository r = getRepository();
 		RevCommit commit = JGitUtils.getCommit(r, objectId);
-		String [] encodings = GitBlit.getEncodings();
+		String [] encodings = getEncodings();
 
 		// Read raw markup content and transform it to html
 		String documentPath = path;
@@ -54,7 +57,7 @@
 		if (StringUtils.isEmpty(markupText)) {
 			String name = StringUtils.stripFileExtension(path);
 
-			List<String> docExtensions = processor.getMarkupExtensions();
+			List<String> docExtensions = processor.getAllExtensions();
 			for (String ext : docExtensions) {
 				String checkName = name + "." + ext;
 				markupText = JGitUtils.getStringContent(r, commit.getTree(), checkName, encodings);
@@ -66,18 +69,31 @@
 			}
 		}
 
-		// document page links
-		add(new BookmarkablePageLink<Void>("blameLink", BlamePage.class,
-				WicketUtils.newPathParameter(repositoryName, objectId, documentPath)));
-		add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class,
-				WicketUtils.newPathParameter(repositoryName, objectId, documentPath)));
-		add(new BookmarkablePageLink<Void>("rawLink", RawPage.class, WicketUtils.newPathParameter(
-				repositoryName, objectId, documentPath)));
-		add(new BookmarkablePageLink<Void>("headLink", DocPage.class,
-				WicketUtils.newPathParameter(repositoryName, Constants.HEAD, documentPath)));
+		if (markupText == null) {
+			markupText = "";
+		}
 
+		BugtraqProcessor bugtraq = new BugtraqProcessor(app().settings());
+		markupText = bugtraq.processText(getRepository(), repositoryName, markupText);
+
+		Fragment fragment;
 		MarkupDocument markupDoc = processor.parse(repositoryName, getBestCommitId(commit), documentPath, markupText);
-		add(new Label("content", markupDoc.html).setEscapeModelStrings(false));
+		if (MarkupSyntax.PLAIN.equals(markupDoc.syntax)) {
+			fragment = new Fragment("doc", "plainContent", this);
+		} else {
+			fragment = new Fragment("doc", "markupContent", this);
+		}
+
+		// document page links
+		fragment.add(new BookmarkablePageLink<Void>("blameLink", BlamePage.class,
+				WicketUtils.newPathParameter(repositoryName, objectId, documentPath)));
+		fragment.add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class,
+				WicketUtils.newPathParameter(repositoryName, objectId, documentPath)));
+		String rawUrl = RawServlet.asLink(getContextUrl(), repositoryName, objectId, documentPath);
+		fragment.add(new ExternalLink("rawLink", rawUrl));
+
+		fragment.add(new Label("content", markupDoc.html).setEscapeModelStrings(false));
+		add(fragment);
 	}
 
 	@Override
@@ -86,6 +102,11 @@
 	}
 
 	@Override
+	protected boolean isCommitPage() {
+		return true;
+	}
+
+	@Override
 	protected Class<? extends BasePage> getRepoNavPageClass() {
 		return DocsPage.class;
 	}

--
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