From 932e93f555b0740a449350db6125ad52a4b395c8 Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Sat, 26 Mar 2016 11:40:04 -0400
Subject: [PATCH] Fix for #1031 to display error message

---
 src/main/java/com/gitblit/wicket/pages/TreePage.java |   73 +++++++++++++++++++++++++-----------
 1 files changed, 51 insertions(+), 22 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/TreePage.java b/src/main/java/com/gitblit/wicket/pages/TreePage.java
index 870b75d..f138214 100644
--- a/src/main/java/com/gitblit/wicket/pages/TreePage.java
+++ b/src/main/java/com/gitblit/wicket/pages/TreePage.java
@@ -20,17 +20,18 @@
 import org.apache.wicket.PageParameters;
 import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
+import org.apache.wicket.markup.html.link.ExternalLink;
 import org.apache.wicket.markup.html.panel.Fragment;
 import org.apache.wicket.markup.repeater.Item;
 import org.apache.wicket.markup.repeater.data.DataView;
 import org.apache.wicket.markup.repeater.data.ListDataProvider;
-import org.eclipse.jgit.lib.Constants;
 import org.eclipse.jgit.lib.FileMode;
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.revwalk.RevCommit;
 
 import com.gitblit.models.PathModel;
 import com.gitblit.models.SubmoduleModel;
+import com.gitblit.servlet.RawServlet;
 import com.gitblit.utils.ByteFormat;
 import com.gitblit.utils.JGitUtils;
 import com.gitblit.wicket.CacheControl;
@@ -51,13 +52,11 @@
 
 		Repository r = getRepository();
 		RevCommit commit = getCommit();
-		List<PathModel> paths = JGitUtils.getFilesInPath(r, path, commit);
+		List<PathModel> paths = JGitUtils.getFilesInPath2(r, path, commit);
 
 		// tree page links
 		add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class,
 				WicketUtils.newPathParameter(repositoryName, objectId, path)));
-		add(new BookmarkablePageLink<Void>("headLink", TreePage.class,
-				WicketUtils.newPathParameter(repositoryName, Constants.HEAD, path)));
 		add(new CompressedDownloadsPanel("compressedLinks", getRequest()
 				.getRelativePathPrefixToContextRoot(), repositoryName, objectId, path));
 
@@ -71,13 +70,14 @@
 			if (path.lastIndexOf('/') > -1) {
 				parentPath = path.substring(0, path.lastIndexOf('/'));
 			}
-			PathModel model = new PathModel("..", parentPath, 0, FileMode.TREE.getBits(), null, objectId);
+			PathModel model = new PathModel("..", parentPath, null, 0, FileMode.TREE.getBits(), null, objectId);
 			model.isParentPath = true;
 			paths.add(0, model);
 		}
 
+		final String id = getBestCommitId(commit);
+		
 		final ByteFormat byteFormat = new ByteFormat();
-
 		final String baseUrl = WicketUtils.getGitblitURL(getRequest());
 
 		// changed paths list
@@ -89,14 +89,17 @@
 			@Override
 			public void populateItem(final Item<PathModel> item) {
 				PathModel entry = item.getModelObject();
+				
 				item.add(new Label("pathPermissions", JGitUtils.getPermissionsFromMode(entry.mode)));
+				
 				if (entry.isParentPath) {
 					// parent .. path
 					item.add(WicketUtils.newBlankImage("pathIcon"));
 					item.add(new Label("pathSize", ""));
 					item.add(new LinkPanel("pathName", null, entry.name, TreePage.class,
 							WicketUtils
-									.newPathParameter(repositoryName, entry.commitId, entry.path)));
+									.newPathParameter(repositoryName, id, entry.path)));
+					item.add(new Label("filestore", getString("gb.filestore")).setVisible(false));
 					item.add(new Label("pathLinks", ""));
 				} else {
 					if (entry.isTree()) {
@@ -104,16 +107,18 @@
 						item.add(WicketUtils.newImage("pathIcon", "folder_16x16.png"));
 						item.add(new Label("pathSize", ""));
 						item.add(new LinkPanel("pathName", "list", entry.name, TreePage.class,
-								WicketUtils.newPathParameter(repositoryName, entry.commitId,
+								WicketUtils.newPathParameter(repositoryName, id,
 										entry.path)));
+
+						item.add(new Label("filestore", getString("gb.filestore")).setVisible(false));
 
 						// links
 						Fragment links = new Fragment("pathLinks", "treeLinks", this);
 						links.add(new BookmarkablePageLink<Void>("tree", TreePage.class,
-								WicketUtils.newPathParameter(repositoryName, entry.commitId,
+								WicketUtils.newPathParameter(repositoryName, id,
 										entry.path)));
 						links.add(new BookmarkablePageLink<Void>("history", HistoryPage.class,
-								WicketUtils.newPathParameter(repositoryName, entry.commitId,
+								WicketUtils.newPathParameter(repositoryName, id,
 										entry.path)));
 						links.add(new CompressedDownloadsPanel("compressedLinks", baseUrl,
 								repositoryName, objectId, entry.path));
@@ -134,6 +139,8 @@
 								getShortObjectId(submoduleId), TreePage.class,
 								WicketUtils.newPathParameter(submodulePath, submoduleId, "")).setEnabled(hasSubmodule));
 
+						item.add(new Label("filestore", getString("gb.filestore")).setVisible(false));
+						
 						Fragment links = new Fragment("pathLinks", "submoduleLinks", this);
 						links.add(new BookmarkablePageLink<Void>("view", SummaryPage.class,
 								WicketUtils.newRepositoryParameter(submodulePath)).setEnabled(hasSubmodule));
@@ -141,7 +148,7 @@
 								WicketUtils.newPathParameter(submodulePath, submoduleId,
 										"")).setEnabled(hasSubmodule));
 						links.add(new BookmarkablePageLink<Void>("history", HistoryPage.class,
-								WicketUtils.newPathParameter(repositoryName, entry.commitId,
+								WicketUtils.newPathParameter(repositoryName, id,
 										entry.path)));
 						links.add(new CompressedDownloadsPanel("compressedLinks", baseUrl,
 								submodulePath, submoduleId, "").setEnabled(hasSubmodule));
@@ -156,22 +163,38 @@
 						}
 						item.add(WicketUtils.getFileImage("pathIcon", entry.name));
 						item.add(new Label("pathSize", byteFormat.format(entry.size)));
-						item.add(new LinkPanel("pathName", "list", displayPath, BlobPage.class,
-								WicketUtils.newPathParameter(repositoryName, entry.commitId,
-										path)));
-
+						
 						// links
 						Fragment links = new Fragment("pathLinks", "blobLinks", this);
-						links.add(new BookmarkablePageLink<Void>("view", BlobPage.class,
-								WicketUtils.newPathParameter(repositoryName, entry.commitId,
-										path)));
-						links.add(new BookmarkablePageLink<Void>("raw", RawPage.class, WicketUtils
-								.newPathParameter(repositoryName, entry.commitId, path)));
+						
+						if (entry.isFilestoreItem()) {
+							item.add(new Label("filestore", getString("gb.filestore")).setVisible(true));
+							
+							final String filestoreItemUrl = JGitUtils.getLfsRepositoryUrl(getContextUrl(), repositoryName, entry.getFilestoreOid());
+							
+							item.add(new LinkPanel("pathName", "list", displayPath, filestoreItemUrl));
+							links.add(new ExternalLink("view", filestoreItemUrl));
+							links.add(new ExternalLink("raw", filestoreItemUrl));
+							
+						} else {
+							item.add(new Label("filestore", getString("gb.filestore")).setVisible(false));
+							
+							item.add(new LinkPanel("pathName", "list", displayPath, BlobPage.class,
+									WicketUtils.newPathParameter(repositoryName, id,
+											path)));
+							
+							links.add(new BookmarkablePageLink<Void>("view", BlobPage.class,
+									WicketUtils.newPathParameter(repositoryName, id,
+											path)));
+							String rawUrl = RawServlet.asLink(getContextUrl(), repositoryName, id, path);
+							links.add(new ExternalLink("raw", rawUrl));
+						}
+						
 						links.add(new BookmarkablePageLink<Void>("blame", BlamePage.class,
-								WicketUtils.newPathParameter(repositoryName, entry.commitId,
+								WicketUtils.newPathParameter(repositoryName, id,
 										path)));
 						links.add(new BookmarkablePageLink<Void>("history", HistoryPage.class,
-								WicketUtils.newPathParameter(repositoryName, entry.commitId,
+								WicketUtils.newPathParameter(repositoryName, id,
 										path)));
 						item.add(links);
 					}
@@ -187,4 +210,10 @@
 	protected String getPageName() {
 		return getString("gb.tree");
 	}
+
+	@Override
+	protected boolean isCommitPage() {
+		return true;
+	}
+
 }

--
Gitblit v1.9.1