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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.panels;
-
- import java.util.Date;
- import java.util.List;
- import java.util.Map;
-
- import org.apache.wicket.markup.html.basic.Label;
- import org.apache.wicket.markup.html.link.BookmarkablePageLink;
- 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.model.StringResourceModel;
- import org.eclipse.jgit.lib.ObjectId;
- 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.utils.JGitUtils.SearchType;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.wicket.LinkPanel;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.pages.CommitDiffPage;
- import com.gitblit.wicket.pages.CommitPage;
- import com.gitblit.wicket.pages.LogPage;
- import com.gitblit.wicket.pages.SearchPage;
- import com.gitblit.wicket.pages.SummaryPage;
- import com.gitblit.wicket.pages.TreePage;
-
- public class LogPanel extends BasePanel {
-
- private static final long serialVersionUID = 1L;
-
- private boolean hasMore = false;
-
- public LogPanel(String wicketId, final String repositoryName, final String objectId, Repository r, int limit, int pageOffset) {
- super(wicketId);
- boolean pageResults = limit <= 0;
- int itemsPerPage = GitBlit.self().settings().getInteger(Keys.web.itemsPerPage, 50);
- if (itemsPerPage <= 1) {
- itemsPerPage = 50;
- }
-
- final Map<ObjectId, List<String>> allRefs = JGitUtils.getAllRefs(r);
- List<RevCommit> commits;
- if (pageResults) {
- // Paging result set
- commits = JGitUtils.getRevLog(r, objectId, pageOffset * itemsPerPage, itemsPerPage);
- } else {
- // Fixed size result set
- commits = JGitUtils.getRevLog(r, objectId, 0, limit);
- }
-
- // inaccurate way to determine if there are more commits.
- // works unless commits.size() represents the exact end.
- hasMore = commits.size() >= itemsPerPage;
-
- // header
- if (pageResults) {
- // shortlog page
- // show repository summary page link
- add(new LinkPanel("header", "title", repositoryName, SummaryPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
- } else {
- // summary page
- // show shortlog page link
- add(new LinkPanel("header", "title", new StringResourceModel("gb.log", this, null), LogPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
- }
-
- ListDataProvider<RevCommit> dp = new ListDataProvider<RevCommit>(commits);
- DataView<RevCommit> logView = new DataView<RevCommit>("commit", dp) {
- private static final long serialVersionUID = 1L;
- int counter = 0;
-
- public void populateItem(final Item<RevCommit> item) {
- final RevCommit entry = item.getModelObject();
- final Date date = JGitUtils.getCommitDate(entry);
-
- item.add(WicketUtils.createDateLabel("commitDate", date, getTimeZone()));
-
- // author search link
- String author = entry.getAuthorIdent().getName();
- LinkPanel authorLink = new LinkPanel("commitAuthor", "list", author, SearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId, author, SearchType.AUTHOR));
- setPersonSearchTooltip(authorLink, author, SearchType.AUTHOR);
- item.add(authorLink);
-
- // merge icon
- if (entry.getParentCount() > 1) {
- item.add(WicketUtils.newImage("commitIcon", "commit_merge_16x16.png"));
- } else {
- item.add(WicketUtils.newBlankImage("commitIcon"));
- }
-
- // short message
- String shortMessage = entry.getShortMessage();
- String trimmedMessage = StringUtils.trimShortLog(shortMessage);
- LinkPanel shortlog = new LinkPanel("commitShortMessage", "list subject", trimmedMessage, CommitPage.class, WicketUtils.newObjectParameter(repositoryName, entry.getName()));
- if (!shortMessage.equals(trimmedMessage)) {
- WicketUtils.setHtmlTooltip(shortlog, shortMessage);
- }
- item.add(shortlog);
-
- item.add(new RefsPanel("commitRefs", repositoryName, entry, allRefs));
-
- item.add(new BookmarkablePageLink<Void>("view", CommitPage.class, WicketUtils.newObjectParameter(repositoryName, entry.getName())));
- item.add(new BookmarkablePageLink<Void>("diff", CommitDiffPage.class, WicketUtils.newObjectParameter(repositoryName, entry.getName())));
- item.add(new BookmarkablePageLink<Void>("tree", TreePage.class, WicketUtils.newObjectParameter(repositoryName, entry.getName())));
-
- WicketUtils.setAlternatingBackground(item, counter);
- counter++;
- }
- };
- add(logView);
-
- // determine to show pager, more, or neither
- if (limit <= 0) {
- // no display limit
- add(new Label("moreLogs", "").setVisible(false));
- } else {
- if (pageResults) {
- // paging
- add(new Label("moreLogs", "").setVisible(false));
- } else {
- // more
- if (commits.size() == limit) {
- // show more
- add(new LinkPanel("moreLogs", "link", new StringResourceModel("gb.moreLogs", this, null), LogPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
- } else {
- // no more
- add(new Label("moreLogs", "").setVisible(false));
- }
- }
- }
- }
-
- public boolean hasMore() {
- return hasMore;
- }
- }
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