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- /*
- * 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.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.models.PathModel;
- import com.gitblit.utils.ByteFormat;
- import com.gitblit.utils.JGitUtils;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.wicket.CacheControl;
- import com.gitblit.wicket.CacheControl.LastModified;
- import com.gitblit.wicket.MarkupProcessor;
- import com.gitblit.wicket.MarkupProcessor.MarkupDocument;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.panels.LinkPanel;
-
- @CacheControl(LastModified.REPOSITORY)
- public class DocsPage extends RepositoryPage {
-
- public DocsPage(PageParameters params) {
- super(params);
-
- MarkupProcessor processor = new MarkupProcessor(GitBlit.getSettings());
-
- Repository r = getRepository();
- RevCommit head = JGitUtils.getCommit(r, null);
- List<String> extensions = processor.getMarkupExtensions();
- List<PathModel> paths = JGitUtils.getDocuments(r, extensions);
-
- String doc = null;
- String markup = 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();
- name = StringUtils.stripFileExtension(name);
- if (roots.contains(name)) {
- doc = path.name;
- break;
- }
- }
-
- if (!StringUtils.isEmpty(doc)) {
- // load the document
- String [] encodings = GitBlit.getEncodings();
- markup = JGitUtils.getStringContent(r, head.getTree(), doc, encodings);
-
- // parse document
- MarkupDocument markupDoc = processor.parse(repositoryName, getBestCommitId(head), doc, markup);
- html = markupDoc.html;
- }
-
- 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();
- 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;
- int counter;
-
- @Override
- public void populateItem(final Item<PathModel> item) {
- 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, DocPage.class, WicketUtils
- .newPathParameter(repositoryName, id, entry.path)));
-
- // links
- item.add(new BookmarkablePageLink<Void>("view", DocPage.class, WicketUtils
- .newPathParameter(repositoryName, id, entry.path)));
- item.add(new BookmarkablePageLink<Void>("raw", RawPage.class, WicketUtils
- .newPathParameter(repositoryName, id, entry.path)));
- item.add(new BookmarkablePageLink<Void>("blame", BlamePage.class, WicketUtils
- .newPathParameter(repositoryName, id, entry.path)));
- item.add(new BookmarkablePageLink<Void>("history", HistoryPage.class, WicketUtils
- .newPathParameter(repositoryName, id, entry.path)));
- WicketUtils.setAlternatingBackground(item, counter);
- counter++;
- }
- };
- docs.add(pathsView);
- fragment.add(docs);
- add(fragment);
- }
-
- @Override
- protected String getPageName() {
- return getString("gb.docs");
- }
- }
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