/*
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* Copyright 2011 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.wicket.panels;
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import java.util.Date;
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import java.util.List;
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import java.util.Map;
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import org.apache.wicket.markup.html.basic.Label;
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import org.apache.wicket.markup.html.link.BookmarkablePageLink;
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import org.apache.wicket.markup.repeater.Item;
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import org.apache.wicket.markup.repeater.data.DataView;
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import org.apache.wicket.markup.repeater.data.ListDataProvider;
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import org.eclipse.jgit.lib.ObjectId;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.revwalk.RevCommit;
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import com.gitblit.Constants;
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import com.gitblit.Keys;
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import com.gitblit.models.RefModel;
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import com.gitblit.utils.JGitUtils;
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import com.gitblit.utils.StringUtils;
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import com.gitblit.wicket.WicketUtils;
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import com.gitblit.wicket.pages.CommitDiffPage;
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import com.gitblit.wicket.pages.CommitPage;
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import com.gitblit.wicket.pages.GitSearchPage;
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import com.gitblit.wicket.pages.TreePage;
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public class SearchPanel extends BasePanel {
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private static final long serialVersionUID = 1L;
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private boolean hasMore;
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public SearchPanel(String wicketId, final String repositoryName, final String objectId,
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final String value, Constants.SearchType searchType, Repository r, int limit, int pageOffset,
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boolean showRemoteRefs) {
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super(wicketId);
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boolean pageResults = limit <= 0;
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int itemsPerPage = app().settings().getInteger(Keys.web.itemsPerPage, 50);
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if (itemsPerPage <= 1) {
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itemsPerPage = 50;
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}
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RevCommit commit = JGitUtils.getCommit(r, objectId);
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final Map<ObjectId, List<RefModel>> allRefs = JGitUtils.getAllRefs(r, showRemoteRefs);
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List<RevCommit> commits;
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if (pageResults) {
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// Paging result set
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commits = JGitUtils.searchRevlogs(r, objectId, value, searchType, pageOffset
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* itemsPerPage, itemsPerPage);
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} else {
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// Fixed size result set
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commits = JGitUtils.searchRevlogs(r, objectId, value, searchType, 0, limit);
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}
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// inaccurate way to determine if there are more commits.
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// works unless commits.size() represents the exact end.
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hasMore = commits.size() >= itemsPerPage;
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// header
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add(new CommitHeaderPanel("commitHeader", repositoryName, commit));
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add(new Label("searchString", value));
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add(new Label("searchType", searchType.toString()));
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ListDataProvider<RevCommit> dp = new ListDataProvider<RevCommit>(commits);
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DataView<RevCommit> searchView = new DataView<RevCommit>("commit", dp) {
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private static final long serialVersionUID = 1L;
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int counter;
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@Override
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public void populateItem(final Item<RevCommit> item) {
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final RevCommit entry = item.getModelObject();
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final Date date = JGitUtils.getAuthorDate(entry);
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item.add(WicketUtils.createDateLabel("commitDate", date, getTimeZone(), getTimeUtils()));
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// author search link
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String author = entry.getAuthorIdent().getName();
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LinkPanel authorLink = new LinkPanel("commitAuthor", "list", author,
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GitSearchPage.class, WicketUtils.newSearchParameter(repositoryName, null,
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author, Constants.SearchType.AUTHOR));
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setPersonSearchTooltip(authorLink, author, Constants.SearchType.AUTHOR);
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item.add(authorLink);
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// merge icon
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if (entry.getParentCount() > 1) {
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item.add(WicketUtils.newImage("commitIcon", "commit_merge_16x16.png"));
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} else {
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item.add(WicketUtils.newBlankImage("commitIcon"));
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}
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String shortMessage = entry.getShortMessage();
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String trimmedMessage = shortMessage;
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if (allRefs.containsKey(entry.getId())) {
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trimmedMessage = StringUtils.trimString(shortMessage, Constants.LEN_SHORTLOG_REFS);
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} else {
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trimmedMessage = StringUtils.trimString(shortMessage, Constants.LEN_SHORTLOG);
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}
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LinkPanel shortlog = new LinkPanel("commitShortMessage", "list subject",
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trimmedMessage, CommitPage.class, WicketUtils.newObjectParameter(
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repositoryName, entry.getName()));
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if (!shortMessage.equals(trimmedMessage)) {
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WicketUtils.setHtmlTooltip(shortlog, shortMessage);
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}
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item.add(shortlog);
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item.add(new RefsPanel("commitRefs", repositoryName, entry, allRefs));
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item.add(new BookmarkablePageLink<Void>("commit", CommitPage.class, WicketUtils
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.newObjectParameter(repositoryName, entry.getName())));
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item.add(new BookmarkablePageLink<Void>("commitdiff", CommitDiffPage.class,
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WicketUtils.newObjectParameter(repositoryName, entry.getName())));
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item.add(new BookmarkablePageLink<Void>("tree", TreePage.class, WicketUtils
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.newObjectParameter(repositoryName, entry.getName())));
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WicketUtils.setAlternatingBackground(item, counter);
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counter++;
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}
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};
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add(searchView);
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}
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public boolean hasMore() {
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return hasMore;
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}
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}
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