From 10f798a1fab5f7b23f498e2746b1b6a50010a288 Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Thu, 31 Mar 2016 03:47:56 -0400
Subject: [PATCH] Fix for #1034 Ticket Page Error

---
 src/main/java/com/gitblit/wicket/pages/CommitPage.java |  130 ++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 121 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/CommitPage.java b/src/main/java/com/gitblit/wicket/pages/CommitPage.java
index 0a1a68d..417afe3 100644
--- a/src/main/java/com/gitblit/wicket/pages/CommitPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/CommitPage.java
@@ -15,29 +15,51 @@
  */
 package com.gitblit.wicket.pages;
 
+import java.io.OutputStream;
+import java.sql.Blob;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.concurrent.Callable;
 
 import org.apache.wicket.PageParameters;
+import org.apache.wicket.behavior.SimpleAttributeModifier;
 import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
+import org.apache.wicket.markup.html.link.DownloadLink;
 import org.apache.wicket.markup.html.link.ExternalLink;
+import org.apache.wicket.markup.html.link.Link;
+import org.apache.wicket.markup.html.link.ResourceLink;
 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.apache.wicket.model.AbstractReadOnlyModel;
+import org.apache.wicket.model.IModel;
 import org.apache.wicket.model.StringResourceModel;
+import org.apache.wicket.request.target.basic.RedirectRequestTarget;
+import org.apache.wicket.request.target.resource.ResourceStreamRequestTarget;
+import org.apache.wicket.util.resource.AbstractResourceStream;
+import org.apache.wicket.util.resource.AbstractResourceStreamWriter;
+import org.apache.wicket.util.resource.IResourceStream;
+import org.bouncycastle.jcajce.provider.symmetric.Threefish;
 import org.eclipse.jgit.diff.DiffEntry.ChangeType;
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.revwalk.RevCommit;
 
 import com.gitblit.Constants;
+import com.gitblit.GitBlit;
+import com.gitblit.manager.FilestoreManager;
+import com.gitblit.manager.GitblitManager;
+import com.gitblit.models.FilestoreModel;
 import com.gitblit.models.GitNote;
+import com.gitblit.models.RepositoryModel;
 import com.gitblit.models.PathModel.PathChangeModel;
 import com.gitblit.models.SubmoduleModel;
+import com.gitblit.models.UserModel;
 import com.gitblit.servlet.RawServlet;
 import com.gitblit.utils.JGitUtils;
 import com.gitblit.wicket.CacheControl;
+import com.gitblit.wicket.GitBlitWebSession;
 import com.gitblit.wicket.CacheControl.LastModified;
 import com.gitblit.wicket.WicketUtils;
 import com.gitblit.wicket.panels.CommitHeaderPanel;
@@ -163,6 +185,8 @@
 			@Override
 			public void populateItem(final Item<PathChangeModel> item) {
 				final PathChangeModel entry = item.getModelObject();
+				final String filestoreItemUrl = entry.isFilestoreItem() ? JGitUtils.getLfsRepositoryUrl(getContextUrl(), repositoryName, entry.getFilestoreOid()) : null;
+				
 				Label changeType = new Label("changeType", "");
 				WicketUtils.setChangeTypeCssClass(changeType, entry.changeType);
 				setChangeTypeTooltip(changeType, entry.changeType);
@@ -194,9 +218,37 @@
 						path = JGitUtils.getStringContent(getRepository(), getCommit().getTree(), path);
 						displayPath = entry.path + " -> " + path;
 					}
-					item.add(new LinkPanel("pathName", "list", displayPath, BlobPage.class,
-							WicketUtils
-									.newPathParameter(repositoryName, entry.commitId, path)));
+					
+					if (entry.isFilestoreItem()) {
+						item.add(new LinkPanel("pathName", "list", entry.path, new Link<Object>("link", null) {
+							 
+							private static final long serialVersionUID = 1L;
+
+							@Override
+						    public void onClick() {
+						 
+						    	 IResourceStream resourceStream = new AbstractResourceStreamWriter() {
+						    		 								    	
+									private static final long serialVersionUID = 1L;
+
+									@Override 
+						    	      public void write(OutputStream output) {
+						    	   		 UserModel user =  GitBlitWebSession.get().getUser();
+									     user = user == null ? UserModel.ANONYMOUS : user;
+									    	
+						    	        app().filestore().downloadBlob(entry.getFilestoreOid(), user, getRepositoryModel(), output);
+						    	      }
+						    	  };
+						    	      
+						    	
+						    	getRequestCycle().setRequestTarget(new ResourceStreamRequestTarget(resourceStream, entry.path));
+						    }}));
+						
+						
+					} else {
+						item.add(new LinkPanel("pathName", "list", displayPath, BlobPage.class,
+							WicketUtils.newPathParameter(repositoryName, entry.commitId, path)));
+					}
 				}
 
 
@@ -204,6 +256,8 @@
 				if (entry.isSubmodule()) {
 					item.add(new ExternalLink("raw", "").setEnabled(false));
 
+					item.add(new Label("filestore", getString("gb.filestore")).setVisible(false));
+					
 					// submodule
 					item.add(new BookmarkablePageLink<Void>("diff", BlobDiffPage.class, WicketUtils
 							.newPathParameter(repositoryName, entry.commitId, entry.path))
@@ -220,12 +274,70 @@
 							.newPathParameter(repositoryName, entry.commitId, entry.path))
 							.setEnabled(!entry.changeType.equals(ChangeType.ADD)
 									&& !entry.changeType.equals(ChangeType.DELETE)));
-					item.add(new BookmarkablePageLink<Void>("view", BlobPage.class, WicketUtils
-							.newPathParameter(repositoryName, entry.commitId, entry.path))
-							.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
-					String rawUrl = RawServlet.asLink(getContextUrl(), repositoryName, entry.commitId, entry.path);
-					item.add(new ExternalLink("raw", rawUrl)
-							.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
+					
+					if (entry.isFilestoreItem()) {
+						item.add(new Label("filestore", getString("gb.filestore")).setVisible(true));
+						
+						
+						
+						item.add(new Link<Object>("view", null) {
+							 
+							private static final long serialVersionUID = 1L;
+
+							@Override
+						    public void onClick() {
+						 
+						    	 IResourceStream resourceStream = new AbstractResourceStreamWriter() {
+						    		 								    	
+									private static final long serialVersionUID = 1L;
+
+									@Override 
+						    	      public void write(OutputStream output) {
+						    	   		 UserModel user =  GitBlitWebSession.get().getUser();
+									     user = user == null ? UserModel.ANONYMOUS : user;
+									    	
+						    	        app().filestore().downloadBlob(entry.getFilestoreOid(), user, getRepositoryModel(), output);
+						    	      }
+						    	  };
+						    	      
+						    	
+						    	getRequestCycle().setRequestTarget(new ResourceStreamRequestTarget(resourceStream, entry.path));
+						    }});
+						
+						item.add(new Link<Object>("raw", null) {
+							 
+							private static final long serialVersionUID = 1L;
+
+							@Override
+						    public void onClick() {
+						 
+						    	 IResourceStream resourceStream = new AbstractResourceStreamWriter() {
+						    		 								    	
+									private static final long serialVersionUID = 1L;
+
+									@Override 
+						    	      public void write(OutputStream output) {
+						    	   		 UserModel user =  GitBlitWebSession.get().getUser();
+									     user = user == null ? UserModel.ANONYMOUS : user;
+									    	
+						    	        app().filestore().downloadBlob(entry.getFilestoreOid(), user, getRepositoryModel(), output);
+						    	      }
+						    	  };
+						    	      
+						    	
+						    	getRequestCycle().setRequestTarget(new ResourceStreamRequestTarget(resourceStream, entry.path));
+						    }});
+						    						
+					} else {
+						item.add(new Label("filestore", getString("gb.filestore")).setVisible(false));
+						
+						item.add(new BookmarkablePageLink<Void>("view", BlobPage.class, WicketUtils
+								.newPathParameter(repositoryName, entry.commitId, entry.path))
+								.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
+						String rawUrl = RawServlet.asLink(getContextUrl(), repositoryName, entry.commitId, entry.path);
+						item.add(new ExternalLink("raw", rawUrl)
+								.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
+					}
 					item.add(new BookmarkablePageLink<Void>("blame", BlamePage.class, WicketUtils
 							.newPathParameter(repositoryName, entry.commitId, entry.path))
 							.setEnabled(!entry.changeType.equals(ChangeType.ADD)

--
Gitblit v1.9.1