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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.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.link.BookmarkablePageLink;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.Repository;
- import org.eclipse.jgit.revwalk.RevCommit;
-
- import com.gitblit.GitBlit;
- import com.gitblit.Keys;
- import com.gitblit.utils.JGitUtils;
- import com.gitblit.wicket.RepositoryPage;
- 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 = 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();
-
- // 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(c);
- } else {
- // plain text
- Label blobLabel = new Label("blobText", JGitUtils.getRawContentAsString(r, commit, blobPath));
- WicketUtils.setCssClass(blobLabel, "plainprint");
- add(blobLabel);
- }
- }
-
- @Override
- protected String getPageName() {
- return getString("gb.view");
- }
- }
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