From a7317acec01cde855a9f9f3d2da3dcc49d89aa86 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 25 Oct 2013 08:39:56 -0400
Subject: [PATCH] Support for intra-Markdown linking using [[WikiLinks]] syntax (issue-324)
---
src/main/java/com/gitblit/wicket/pages/DocsPage.java | 69 ++++++++++++++++++++++++++++------
1 files changed, 57 insertions(+), 12 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/pages/DocsPage.java b/src/main/java/com/gitblit/wicket/pages/DocsPage.java
index eea9595..58471ef 100644
--- a/src/main/java/com/gitblit/wicket/pages/DocsPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/DocsPage.java
@@ -15,21 +15,27 @@
*/
package com.gitblit.wicket.pages;
+import java.util.Arrays;
import java.util.List;
+import org.apache.wicket.Component;
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.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.Repository;
+import org.eclipse.jgit.revwalk.RevCommit;
import com.gitblit.GitBlit;
import com.gitblit.Keys;
import com.gitblit.models.PathModel;
import com.gitblit.utils.ByteFormat;
import com.gitblit.utils.JGitUtils;
+import com.gitblit.utils.MarkdownUtils;
+import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.CacheControl;
import com.gitblit.wicket.CacheControl.LastModified;
import com.gitblit.wicket.WicketUtils;
@@ -42,14 +48,51 @@
super(params);
Repository r = getRepository();
+ RevCommit head = JGitUtils.getCommit(r, null);
List<String> extensions = GitBlit.getStrings(Keys.web.markdownExtensions);
List<PathModel> paths = JGitUtils.getDocuments(r, extensions);
+ String doc = null;
+ String markdown = null;
+ String html = null;
+
+ List<String> roots = Arrays.asList("home");
+
+ // try to find a custom index/root page
+ for (PathModel path : paths) {
+ String name = path.name.toLowerCase();
+ if (name.indexOf('.') > -1) {
+ name = name.substring(0, name.lastIndexOf('.'));
+ }
+ if (roots.contains(name)) {
+ doc = path.name;
+ break;
+ }
+ }
+
+ if (!StringUtils.isEmpty(doc)) {
+ // load the document
+ String [] encodings = GitBlit.getEncodings();
+ markdown = JGitUtils.getStringContent(r, head.getTree(), doc, encodings);
+ html = MarkdownUtils.transformMarkdown(markdown, getLinkRenderer());
+ }
+
+ Fragment fragment = null;
+ if (StringUtils.isEmpty(html)) {
+ // no custom index/root, use the standard document list
+ fragment = new Fragment("docs", "noIndexFragment", this);
+ fragment.add(new Label("header", getString("gb.docs")));
+ } else {
+ // custom index/root, use tabbed ui of index/root and document list
+ fragment = new Fragment("docs", "indexFragment", this);
+ Component content = new Label("index", html).setEscapeModelStrings(false);
+ fragment.add(content);
+ }
+
+ // document list
+ final String id = getBestCommitId(head);
final ByteFormat byteFormat = new ByteFormat();
-
- add(new Label("header", getString("gb.docs")));
-
- // documents list
+ Fragment docs = new Fragment("documents", "documentsFragment", this);
ListDataProvider<PathModel> pathsDp = new ListDataProvider<PathModel>(paths);
DataView<PathModel> pathsView = new DataView<PathModel>("document", pathsDp) {
private static final long serialVersionUID = 1L;
@@ -60,23 +103,25 @@
PathModel entry = item.getModelObject();
item.add(WicketUtils.newImage("docIcon", "file_world_16x16.png"));
item.add(new Label("docSize", byteFormat.format(entry.size)));
- item.add(new LinkPanel("docName", "list", entry.name, BlobPage.class, WicketUtils
- .newPathParameter(repositoryName, entry.commitId, entry.path)));
+ item.add(new LinkPanel("docName", "list", entry.name, MarkdownPage.class, WicketUtils
+ .newPathParameter(repositoryName, id, entry.path)));
// links
- item.add(new BookmarkablePageLink<Void>("view", BlobPage.class, WicketUtils
- .newPathParameter(repositoryName, entry.commitId, entry.path)));
+ item.add(new BookmarkablePageLink<Void>("view", MarkdownPage.class, WicketUtils
+ .newPathParameter(repositoryName, id, entry.path)));
item.add(new BookmarkablePageLink<Void>("raw", RawPage.class, WicketUtils
- .newPathParameter(repositoryName, entry.commitId, entry.path)));
+ .newPathParameter(repositoryName, id, entry.path)));
item.add(new BookmarkablePageLink<Void>("blame", BlamePage.class, WicketUtils
- .newPathParameter(repositoryName, entry.commitId, entry.path)));
+ .newPathParameter(repositoryName, id, entry.path)));
item.add(new BookmarkablePageLink<Void>("history", HistoryPage.class, WicketUtils
- .newPathParameter(repositoryName, entry.commitId, entry.path)));
+ .newPathParameter(repositoryName, id, entry.path)));
WicketUtils.setAlternatingBackground(item, counter);
counter++;
}
};
- add(pathsView);
+ docs.add(pathsView);
+ fragment.add(docs);
+ add(fragment);
}
@Override
--
Gitblit v1.9.1