/*
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* Copyright 2012 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.pages;
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import java.util.ArrayList;
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import java.util.List;
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import org.apache.wicket.PageParameters;
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import org.apache.wicket.markup.html.basic.Label;
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import org.apache.wicket.markup.html.form.ListMultipleChoice;
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import org.apache.wicket.markup.html.form.StatelessForm;
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import org.apache.wicket.markup.html.form.TextField;
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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.apache.wicket.model.Model;
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import org.eclipse.jgit.lib.Constants;
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import com.gitblit.Constants.SearchType;
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import com.gitblit.GitBlit;
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import com.gitblit.models.RepositoryModel;
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import com.gitblit.models.SearchResult;
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import com.gitblit.models.UserModel;
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import com.gitblit.utils.ArrayUtils;
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import com.gitblit.utils.StringUtils;
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import com.gitblit.wicket.GitBlitWebSession;
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import com.gitblit.wicket.StringChoiceRenderer;
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import com.gitblit.wicket.WicketUtils;
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import com.gitblit.wicket.panels.LinkPanel;
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public class LucenePage extends RootPage {
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public LucenePage() {
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super();
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setup(null);
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}
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public LucenePage(PageParameters params) {
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super(params);
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setup(params);
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}
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private void setup(PageParameters params) {
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setupPage("", "");
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// default values
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ArrayList<String> repositories = new ArrayList<String>();
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String query = "";
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if (params != null) {
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String repository = WicketUtils.getRepositoryName(params);
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if (!StringUtils.isEmpty(repository)) {
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repositories.add(repository);
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}
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if (params.containsKey("repositories")) {
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String value = params.getString("repositories", "");
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List<String> list = StringUtils.getStringsFromValue(value);
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repositories.addAll(list);
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}
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if (params.containsKey("query")) {
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query = params.getString("query", "");
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} else {
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String value = WicketUtils.getSearchString(params);
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String type = WicketUtils.getSearchType(params);
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com.gitblit.Constants.SearchType searchType = com.gitblit.Constants.SearchType.forName(type);
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if (!StringUtils.isEmpty(value)) {
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if (searchType == SearchType.COMMIT) {
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query = "type:" + searchType.name().toLowerCase() + " AND \"" + value + "\"";
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} else {
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query = searchType.name().toLowerCase() + ":\"" + value + "\"";
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}
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}
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}
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}
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// search form
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final Model<String> queryModel = new Model<String>(query);
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final Model<ArrayList<String>> repositoriesModel = new Model<ArrayList<String>>(repositories);
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StatelessForm<Void> form = new StatelessForm<Void>("searchForm") {
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private static final long serialVersionUID = 1L;
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@Override
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public void onSubmit() {
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String q = queryModel.getObject();
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if (StringUtils.isEmpty(q)) {
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error("Query is empty!");
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return;
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}
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if (repositoriesModel.getObject().size() == 0) {
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error("Please select one or more repositories!");
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return;
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}
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PageParameters params = new PageParameters();
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params.put("repositories", StringUtils.flattenStrings(repositoriesModel.getObject()));
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params.put("query", queryModel.getObject());
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setResponsePage(LucenePage.class, params);
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}
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};
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UserModel user = GitBlitWebSession.get().getUser();
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List<String> availableRepositories = new ArrayList<String>();
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for (RepositoryModel model : GitBlit.self().getRepositoryModels(user)) {
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if (model.hasCommits) {
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availableRepositories.add(model.name);
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}
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}
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ListMultipleChoice<String> selections = new ListMultipleChoice<String>("repositories",
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repositoriesModel, availableRepositories, new StringChoiceRenderer());
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selections.setMaxRows(10);
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form.add(selections);
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form.add(new TextField<String>("query", queryModel));
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add(form);
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// execute search
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final List<SearchResult> results = new ArrayList<SearchResult>();
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if (!ArrayUtils.isEmpty(repositories) && !StringUtils.isEmpty(query)) {
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results.addAll(GitBlit.self().search(query, 100, repositories));
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}
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// search results view
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ListDataProvider<SearchResult> resultsDp = new ListDataProvider<SearchResult>(results);
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final DataView<SearchResult> resultsView = new DataView<SearchResult>("searchResults", resultsDp) {
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private static final long serialVersionUID = 1L;
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public void populateItem(final Item<SearchResult> item) {
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SearchResult sr = item.getModelObject();
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switch(sr.type) {
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case commit: {
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Label icon = WicketUtils.newIcon("type", "icon-refresh");
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WicketUtils.setHtmlTooltip(icon, "commit");
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item.add(icon);
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item.add(new LinkPanel("summary", null, sr.summary, CommitPage.class, WicketUtils.newObjectParameter(sr.repository, sr.commitId)));
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break;
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}
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case blob: {
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Label icon = WicketUtils.newIcon("type", "icon-file");
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WicketUtils.setHtmlTooltip(icon, "blob");
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item.add(icon);
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item.add(new LinkPanel("summary", null, sr.path, BlobPage.class, WicketUtils.newPathParameter(sr.repository, sr.branch, sr.path)));
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break;
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}
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case issue: {
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Label icon = WicketUtils.newIcon("type", "icon-file");
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WicketUtils.setHtmlTooltip(icon, "issue");
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item.add(icon);
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item.add(new Label("summary", "issue: " + sr.issueId));
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break;
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}
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}
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item.add(new Label("fragment", sr.fragment).setEscapeModelStrings(false).setVisible(!StringUtils.isEmpty(sr.fragment)));
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item.add(new LinkPanel("repository", null, sr.repository, SummaryPage.class, WicketUtils.newRepositoryParameter(sr.repository)));
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item.add(new LinkPanel("branch", "branch", StringUtils.getRelativePath(Constants.R_HEADS, sr.branch), LogPage.class, WicketUtils.newObjectParameter(sr.repository, sr.branch)));
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item.add(new Label("author", sr.author));
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item.add(WicketUtils.createDatestampLabel("date", sr.date, getTimeZone()));
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}
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};
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add(resultsView.setVisible(results.size() > 0));
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}
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}
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