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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.io.OutputStream;
- import java.util.List;
-
- 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.link.ExternalLink;
- import org.apache.wicket.markup.html.link.Link;
- 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.apache.wicket.request.target.resource.ResourceStreamRequestTarget;
- import org.apache.wicket.util.resource.AbstractResourceStreamWriter;
- import org.apache.wicket.util.resource.IResourceStream;
- import org.eclipse.jgit.lib.FileMode;
- import org.eclipse.jgit.lib.Repository;
- import org.eclipse.jgit.revwalk.RevCommit;
-
- import com.gitblit.models.PathModel;
- import com.gitblit.models.SubmoduleModel;
- import com.gitblit.models.UserModel;
- import com.gitblit.servlet.RawServlet;
- import com.gitblit.utils.ByteFormat;
- import com.gitblit.utils.JGitUtils;
- import com.gitblit.wicket.CacheControl;
- import com.gitblit.wicket.GitBlitWebSession;
- import com.gitblit.wicket.CacheControl.LastModified;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.panels.CommitHeaderPanel;
- import com.gitblit.wicket.panels.CompressedDownloadsPanel;
- import com.gitblit.wicket.panels.LinkPanel;
- import com.gitblit.wicket.panels.PathBreadcrumbsPanel;
-
- @CacheControl(LastModified.BOOT)
- public class TreePage extends RepositoryPage {
-
- public TreePage(PageParameters params) {
- super(params);
-
- final String path = WicketUtils.getPath(params);
-
- Repository r = getRepository();
- RevCommit commit = getCommit();
- List<PathModel> paths = JGitUtils.getFilesInPath2(r, path, commit);
-
- // tree page links
- add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class,
- WicketUtils.newPathParameter(repositoryName, objectId, path)));
- add(new CompressedDownloadsPanel("compressedLinks", getRequest()
- .getRelativePathPrefixToContextRoot(), repositoryName, objectId, path));
-
- add(new CommitHeaderPanel("commitHeader", repositoryName, commit));
-
- // breadcrumbs
- add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, path, objectId));
- if (path != null && path.trim().length() > 0) {
- // add .. parent path entry
- String parentPath = null;
- if (path.lastIndexOf('/') > -1) {
- parentPath = path.substring(0, path.lastIndexOf('/'));
- }
- PathModel model = new PathModel("..", parentPath, null, 0, FileMode.TREE.getBits(), null, objectId);
- model.isParentPath = true;
- paths.add(0, model);
- }
-
- final String id = getBestCommitId(commit);
-
- final ByteFormat byteFormat = new ByteFormat();
- final String baseUrl = WicketUtils.getGitblitURL(getRequest());
-
- // changed paths list
- ListDataProvider<PathModel> pathsDp = new ListDataProvider<PathModel>(paths);
- DataView<PathModel> pathsView = new DataView<PathModel>("changedPath", pathsDp) {
- private static final long serialVersionUID = 1L;
- int counter;
-
- @Override
- public void populateItem(final Item<PathModel> item) {
- final PathModel entry = item.getModelObject();
-
- item.add(new Label("pathPermissions", JGitUtils.getPermissionsFromMode(entry.mode)));
- item.add(WicketUtils.setHtmlTooltip(new Label("filestore", ""), getString("gb.filestore"))
- .setVisible(entry.isFilestoreItem()));
-
- if (entry.isParentPath) {
- // parent .. path
- item.add(WicketUtils.newBlankImage("pathIcon"));
- item.add(new Label("pathSize", ""));
- item.add(new LinkPanel("pathName", null, entry.name, TreePage.class,
- WicketUtils.newPathParameter(repositoryName, id, entry.path)));
- item.add(new Label("pathLinks", ""));
- } else {
- if (entry.isTree()) {
- // folder/tree link
- item.add(WicketUtils.newImage("pathIcon", "folder_16x16.png"));
- item.add(new Label("pathSize", ""));
- item.add(new LinkPanel("pathName", "list", entry.name, TreePage.class,
- WicketUtils.newPathParameter(repositoryName, id,
- entry.path)));
-
- // links
- Fragment links = new Fragment("pathLinks", "treeLinks", this);
- links.add(new BookmarkablePageLink<Void>("tree", TreePage.class,
- WicketUtils.newPathParameter(repositoryName, id,
- entry.path)));
- links.add(new BookmarkablePageLink<Void>("history", HistoryPage.class,
- WicketUtils.newPathParameter(repositoryName, id,
- entry.path)));
- links.add(new CompressedDownloadsPanel("compressedLinks", baseUrl,
- repositoryName, objectId, entry.path));
-
- item.add(links);
- } else if (entry.isSubmodule()) {
- // submodule
- String submoduleId = entry.objectId;
- String submodulePath;
- boolean hasSubmodule = false;
- SubmoduleModel submodule = getSubmodule(entry.path);
- submodulePath = submodule.gitblitPath;
- hasSubmodule = submodule.hasSubmodule;
-
- item.add(WicketUtils.newImage("pathIcon", "git-orange-16x16.png"));
- item.add(new Label("pathSize", ""));
- item.add(new LinkPanel("pathName", "list", entry.name + " @ " +
- getShortObjectId(submoduleId), TreePage.class,
- WicketUtils.newPathParameter(submodulePath, submoduleId, "")).setEnabled(hasSubmodule));
-
- Fragment links = new Fragment("pathLinks", "submoduleLinks", this);
- links.add(new BookmarkablePageLink<Void>("view", SummaryPage.class,
- WicketUtils.newRepositoryParameter(submodulePath)).setEnabled(hasSubmodule));
- links.add(new BookmarkablePageLink<Void>("tree", TreePage.class,
- WicketUtils.newPathParameter(submodulePath, submoduleId,
- "")).setEnabled(hasSubmodule));
- links.add(new BookmarkablePageLink<Void>("history", HistoryPage.class,
- WicketUtils.newPathParameter(repositoryName, id,
- entry.path)));
- links.add(new CompressedDownloadsPanel("compressedLinks", baseUrl,
- submodulePath, submoduleId, "").setEnabled(hasSubmodule));
- item.add(links);
- } else {
- // blob link
- String displayPath = entry.name;
- String path = entry.path;
- if (entry.isSymlink()) {
- path = JGitUtils.getStringContent(getRepository(), getCommit().getTree(), path);
- displayPath = entry.name + " -> " + path;
- }
- item.add(WicketUtils.getFileImage("pathIcon", entry.name));
- item.add(new Label("pathSize", byteFormat.format(entry.size)));
-
- // links
- Fragment links = new Fragment("pathLinks", "blobLinks", this);
-
- if (entry.isFilestoreItem()) {
- item.add(new LinkPanel("pathName", "list", displayPath, new Link<Object>("link", null) {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public void onClick() {
-
- IResourceStream resourceStream = new AbstractResourceStreamWriter() {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public void write(OutputStream output) {
- UserModel user = GitBlitWebSession.get().getUser();
- user = user == null ? UserModel.ANONYMOUS : user;
-
- app().filestore().downloadBlob(entry.getFilestoreOid(), user, getRepositoryModel(), output);
- }
- };
-
-
- getRequestCycle().setRequestTarget(new ResourceStreamRequestTarget(resourceStream, entry.path));
- }}));
-
- links.add(new Link<Object>("view", null) {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public void onClick() {
-
- IResourceStream resourceStream = new AbstractResourceStreamWriter() {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public void write(OutputStream output) {
- UserModel user = GitBlitWebSession.get().getUser();
- user = user == null ? UserModel.ANONYMOUS : user;
-
- app().filestore().downloadBlob(entry.getFilestoreOid(), user, getRepositoryModel(), output);
- }
- };
-
-
- getRequestCycle().setRequestTarget(new ResourceStreamRequestTarget(resourceStream, entry.path));
- }});
-
- links.add(new Link<Object>("raw", null) {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public void onClick() {
-
- IResourceStream resourceStream = new AbstractResourceStreamWriter() {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public void write(OutputStream output) {
- UserModel user = GitBlitWebSession.get().getUser();
- user = user == null ? UserModel.ANONYMOUS : user;
-
- app().filestore().downloadBlob(entry.getFilestoreOid(), user, getRepositoryModel(), output);
- }
- };
-
-
- getRequestCycle().setRequestTarget(new ResourceStreamRequestTarget(resourceStream, entry.path));
- }});
-
- } else {
- item.add(new LinkPanel("pathName", "list", displayPath, BlobPage.class,
- WicketUtils.newPathParameter(repositoryName, id,
- path)));
-
- links.add(new BookmarkablePageLink<Void>("view", BlobPage.class,
- WicketUtils.newPathParameter(repositoryName, id,
- path)));
- String rawUrl = RawServlet.asLink(getContextUrl(), repositoryName, id, path);
- links.add(new ExternalLink("raw", rawUrl));
- }
-
- links.add(new BookmarkablePageLink<Void>("blame", BlamePage.class,
- WicketUtils.newPathParameter(repositoryName, id,
- path)));
- links.add(new BookmarkablePageLink<Void>("history", HistoryPage.class,
- WicketUtils.newPathParameter(repositoryName, id,
- path)));
- item.add(links);
- }
- }
- WicketUtils.setAlternatingBackground(item, counter);
- counter++;
- }
- };
- add(pathsView);
- }
-
- @Override
- protected String getPageName() {
- return getString("gb.tree");
- }
-
- @Override
- protected boolean isCommitPage() {
- return true;
- }
-
- }
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