From 9effe1630d97039b3e01cd9b58ed07e75be1d63c Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 25 Feb 2013 08:40:30 -0500
Subject: [PATCH] Merge pull request #75 from thefake/master
---
src/com/gitblit/wicket/pages/BlobPage.java | 228 ++++++++++++++++++++++++++++++++++++++++----------------
1 files changed, 163 insertions(+), 65 deletions(-)
diff --git a/src/com/gitblit/wicket/pages/BlobPage.java b/src/com/gitblit/wicket/pages/BlobPage.java
index b9cdc03..e2b8546 100644
--- a/src/com/gitblit/wicket/pages/BlobPage.java
+++ b/src/com/gitblit/wicket/pages/BlobPage.java
@@ -1,96 +1,194 @@
+/*
+ * Copyright 2011 gitblit.com.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
package com.gitblit.wicket.pages;
+import java.text.MessageFormat;
import java.util.HashMap;
import java.util.Map;
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;
import org.eclipse.jgit.revwalk.RevCommit;
-import com.gitblit.StoredSettings;
+import com.gitblit.GitBlit;
+import com.gitblit.Keys;
import com.gitblit.utils.JGitUtils;
-import com.gitblit.wicket.LinkPanel;
-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;
-
public class BlobPage extends RepositoryPage {
public BlobPage(PageParameters params) {
super(params);
- final String blobPath = params.getString("f", null);
-
Repository r = getRepository();
- RevCommit commit = JGitUtils.getCommit(r, commitId);
+ final String blobPath = WicketUtils.getPath(params);
+ String [] encodings = GitBlit.getEncodings();
+
+ if (StringUtils.isEmpty(blobPath)) {
+ // blob by objectid
- // blob page links
- add(new Label("historyLink", "history"));
- add(new Label("rawLink", "raw"));
- add(new Label("headLink", "HEAD"));
-
- add(new LinkPanel("shortlog", "title", commit.getShortMessage(), CommitPage.class, newCommitParameter()));
-
- add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, commitId));
- String extension = null;
- if (blobPath.lastIndexOf('.') > -1) {
- extension = blobPath.substring(blobPath.lastIndexOf('.') + 1);
- }
-
- // Map the extensions to types
- Map<String, Integer> map = new HashMap<String, Integer>();
- for (String ext : StoredSettings.getStrings("prettyPrintExtensions")) {
- map.put(ext.toLowerCase(), 1);
- }
- for (String ext : StoredSettings.getStrings("imageExtensions")) {
- map.put(ext.toLowerCase(), 2);
- }
- for (String ext : StoredSettings.getStrings("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");
- 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();
+ }
- // footer
- addFooter();
+ // 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);
+ }
+ switch (type) {
+ case 2:
+ // image blobs
+ add(new Label("blobText").setVisible(false));
+ add(new ExternalImage("blobImage", urlFor(RawPage.class, WicketUtils.newPathParameter(repositoryName, objectId, blobPath)).toString()));
+ break;
+ case 3:
+ // binary blobs
+ add(new Label("blobText", "Binary File"));
+ add(new Image("blobImage").setVisible(false));
+ break;
+ default:
+ // plain text
+ String source = JGitUtils.getStringContent(r, commit.getTree(), blobPath, encodings);
+ String table = generateSourceView(source, type == 1);
+ add(new Label("blobText", table).setEscapeModelStrings(false));
+ add(new Image("blobImage").setVisible(false));
+ }
+ } else {
+ // plain text
+ String source = JGitUtils.getStringContent(r, commit.getTree(), blobPath, encodings);
+ String table = generateSourceView(source, false);
+ add(new Label("blobText", table).setEscapeModelStrings(false));
+ add(new Image("blobImage").setVisible(false));
+ }
+ }
}
+ protected String generateSourceView(String source, boolean prettyPrint) {
+ String [] lines = source.split("\n");
+
+ StringBuilder sb = new StringBuilder();
+ sb.append("<!-- start blob table -->");
+ sb.append("<table width=\"100%\"><tbody><tr>");
+
+ // nums column
+ sb.append("<!-- start nums column -->");
+ sb.append("<td id=\"nums\">");
+ sb.append("<pre>");
+ String numPattern = "<span id=\"L{0}\" class=\"num\">{0}</span>\n";
+ for (int i = 0; i < lines.length; i++) {
+ sb.append(MessageFormat.format(numPattern, "" + (i + 1)));
+ }
+ sb.append("</pre>");
+ sb.append("<!-- end nums column -->");
+ sb.append("</td>");
+
+ sb.append("<!-- start lines column -->");
+ sb.append("<td id=\"lines\">");
+ sb.append("<div class=\"sourceview\">");
+ if (prettyPrint) {
+ sb.append("<pre class=\"prettyprint\">");
+ } else {
+ sb.append("<pre class=\"plainprint\">");
+ }
+ lines = StringUtils.escapeForHtml(source, true).split("\n");
+
+ sb.append("<table width=\"100%\"><tbody>");
+
+ String linePattern = "<tr class=\"{0}\"><td><a href=\"#L{2}\">{1}</a>\r</tr>";
+ for (int i = 0; i < lines.length; i++) {
+ String line = lines[i].replace('\r', ' ');
+ String cssClass = (i % 2 == 0) ? "even" : "odd";
+ sb.append(MessageFormat.format(linePattern, cssClass, line, "" + (i + 1)));
+ }
+ sb.append("</tbody></table></pre>");
+ sb.append("</pre>");
+ sb.append("</div>");
+ sb.append("</td>");
+ sb.append("<!-- end lines column -->");
+
+ sb.append("</tr></tbody></table>");
+ sb.append("<!-- end blob table -->");
+
+ return sb.toString();
+ }
+
@Override
protected String getPageName() {
- return "view";
+ return getString("gb.view");
}
}
--
Gitblit v1.9.1