From fabe060d3a435f116128851f828e35c2af5fde67 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 10 Sep 2012 16:26:27 -0400
Subject: [PATCH] Strip folder name and .git from repo links in the project view

---
 src/com/gitblit/wicket/pages/BlobPage.java |  173 ++++++++++++++++++++++++++++++++++-----------------------
 1 files changed, 104 insertions(+), 69 deletions(-)

diff --git a/src/com/gitblit/wicket/pages/BlobPage.java b/src/com/gitblit/wicket/pages/BlobPage.java
index c425186..e2683ae 100644
--- a/src/com/gitblit/wicket/pages/BlobPage.java
+++ b/src/com/gitblit/wicket/pages/BlobPage.java
@@ -21,6 +21,7 @@
 import org.apache.wicket.Component;
 import org.apache.wicket.PageParameters;
 import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.html.image.Image;
 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
 import org.eclipse.jgit.lib.Constants;
 import org.eclipse.jgit.lib.Repository;
@@ -29,7 +30,8 @@
 import com.gitblit.GitBlit;
 import com.gitblit.Keys;
 import com.gitblit.utils.JGitUtils;
-import com.gitblit.wicket.RepositoryPage;
+import com.gitblit.utils.StringUtils;
+import com.gitblit.wicket.ExternalImage;
 import com.gitblit.wicket.WicketUtils;
 import com.gitblit.wicket.panels.CommitHeaderPanel;
 import com.gitblit.wicket.panels.PathBreadcrumbsPanel;
@@ -39,78 +41,111 @@
 	public BlobPage(PageParameters params) {
 		super(params);
 
-		final String blobPath = WicketUtils.getPath(params);
-
-		String extension = null;
-		if (blobPath.lastIndexOf('.') > -1) {
-			extension = blobPath.substring(blobPath.lastIndexOf('.') + 1).toLowerCase();
-		}
-		
-		// see if we should redirect to the markdown page
-		for (String ext : GitBlit.self().settings().getStrings(Keys.web.markdownExtensions)) {
-			if (ext.equals(extension)) {
-				setResponsePage(MarkdownPage.class, params);
-				return;
-			}
-		}
-		
-		// standard blob view
 		Repository r = getRepository();
-		RevCommit commit = getCommit();
+		final String blobPath = WicketUtils.getPath(params);
+		String [] encodings = GitBlit.getEncodings();
+		
+		if (StringUtils.isEmpty(blobPath)) {
+			// blob by objectid
 
-		// blob page links
-		add(new Label("blameLink", getString("gb.blame")));
-		add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class, WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
-		add(new BookmarkablePageLink<Void>("rawLink", RawPage.class, WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
-		add(new BookmarkablePageLink<Void>("headLink", BlobPage.class, WicketUtils.newPathParameter(repositoryName, Constants.HEAD, blobPath)));
-
-		add(new CommitHeaderPanel("commitHeader", repositoryName, commit));
-
-		add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId));
-
-		// Map the extensions to types
-		Map<String, Integer> map = new HashMap<String, Integer>();
-		for (String ext : GitBlit.self().settings().getStrings(Keys.web.prettyPrintExtensions)) {
-			map.put(ext.toLowerCase(), 1);
-		}
-		for (String ext : GitBlit.self().settings().getStrings(Keys.web.imageExtensions)) {
-			map.put(ext.toLowerCase(), 2);
-		}
-		for (String ext : GitBlit.self().settings().getStrings(Keys.web.binaryExtensions)) {
-			map.put(ext.toLowerCase(), 3);
-		}
-
-		if (extension != null) {
-			int type = 0;
-			if (map.containsKey(extension)) {
-				type = map.get(extension);
-			}
-			Component c = null;
-			switch (type) {
-			case 1:
-				// PrettyPrint blob text
-				c = new Label("blobText", JGitUtils.getRawContentAsString(r, commit, blobPath));
-				WicketUtils.setCssClass(c, "prettyprint linenums");
-				break;
-			case 2:
-				// TODO image blobs
-				c = new Label("blobText", "Image File");
-				break;
-			case 3:
-				// TODO binary blobs
-				c = new Label("blobText", "Binary File");
-				break;
-			default:
-				// plain text
-				c = new Label("blobText", JGitUtils.getRawContentAsString(r, commit, blobPath));
-				WicketUtils.setCssClass(c, "plainprint");
-			}
+			add(new BookmarkablePageLink<Void>("blameLink", BlamePage.class,
+					WicketUtils.newPathParameter(repositoryName, objectId, blobPath))
+					.setEnabled(false));
+			add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class).setEnabled(false));
+			add(new BookmarkablePageLink<Void>("rawLink", RawPage.class,
+					WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
+			add(new BookmarkablePageLink<Void>("headLink", BlobPage.class).setEnabled(false));
+			add(new CommitHeaderPanel("commitHeader", objectId));
+			add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId));
+			Component c = new Label("blobText", JGitUtils.getStringContent(r, objectId, encodings));
+			WicketUtils.setCssClass(c, "plainprint");
 			add(c);
 		} else {
-			// plain text
-			Label blobLabel = new Label("blobText", JGitUtils.getRawContentAsString(r, commit, blobPath));
-			WicketUtils.setCssClass(blobLabel, "plainprint");
-			add(blobLabel);
+			// standard blob view
+			String extension = null;
+			if (blobPath.lastIndexOf('.') > -1) {
+				extension = blobPath.substring(blobPath.lastIndexOf('.') + 1).toLowerCase();
+			}
+
+			// see if we should redirect to the markdown page
+			for (String ext : GitBlit.getStrings(Keys.web.markdownExtensions)) {
+				if (ext.equals(extension)) {
+					setResponsePage(MarkdownPage.class, params);
+					return;
+				}
+			}
+
+			// manually get commit because it can be null
+			RevCommit commit = JGitUtils.getCommit(r, objectId);
+
+			// blob page links
+			add(new BookmarkablePageLink<Void>("blameLink", BlamePage.class,
+					WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
+			add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class,
+					WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
+			add(new BookmarkablePageLink<Void>("rawLink", RawPage.class,
+					WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
+			add(new BookmarkablePageLink<Void>("headLink", BlobPage.class,
+					WicketUtils.newPathParameter(repositoryName, Constants.HEAD, blobPath)));
+
+			add(new CommitHeaderPanel("commitHeader", repositoryName, commit));
+
+			add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId));
+
+			// Map the extensions to types
+			Map<String, Integer> map = new HashMap<String, Integer>();
+			for (String ext : GitBlit.getStrings(Keys.web.prettyPrintExtensions)) {
+				map.put(ext.toLowerCase(), 1);
+			}
+			for (String ext : GitBlit.getStrings(Keys.web.imageExtensions)) {
+				map.put(ext.toLowerCase(), 2);
+			}
+			for (String ext : GitBlit.getStrings(Keys.web.binaryExtensions)) {
+				map.put(ext.toLowerCase(), 3);
+			}
+
+			if (extension != null) {
+				int type = 0;
+				if (map.containsKey(extension)) {
+					type = map.get(extension);
+				}
+				Component c = null;
+				Component i = null;
+				switch (type) {
+				case 1:
+					// PrettyPrint blob text
+					c = new Label("blobText", JGitUtils.getStringContent(r, commit.getTree(),
+							blobPath, encodings));
+					WicketUtils.setCssClass(c, "prettyprint linenums");
+					i = new Image("blobImage").setVisible(false);
+					break;
+				case 2:
+					// image blobs
+					c = new Label("blobText").setVisible(false);
+					i = new ExternalImage("blobImage", urlFor(RawPage.class, WicketUtils.newPathParameter(repositoryName, objectId, blobPath)).toString());
+					break;
+				case 3:
+					// binary blobs
+					c = new Label("blobText", "Binary File");
+					i = new Image("blobImage").setVisible(false);
+					break;
+				default:
+					// plain text
+					c = new Label("blobText", JGitUtils.getStringContent(r, commit.getTree(),
+							blobPath, encodings));
+					WicketUtils.setCssClass(c, "plainprint");
+					i = new Image("blobImage").setVisible(false);
+				}
+				add(c);
+				add(i);
+			} else {
+				// plain text
+				Label blobLabel = new Label("blobText", JGitUtils.getStringContent(r,
+						commit.getTree(), blobPath, encodings));
+				WicketUtils.setCssClass(blobLabel, "plainprint");
+				add(blobLabel);
+				add(new Image("blobImage").setVisible(false));
+			}
 		}
 	}
 

--
Gitblit v1.9.1