diff options
Diffstat (limited to 'src/com/gitblit/wicket/pages/LuceneSearchPage.java')
| -rw-r--r-- | src/com/gitblit/wicket/pages/LuceneSearchPage.java | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/src/com/gitblit/wicket/pages/LuceneSearchPage.java b/src/com/gitblit/wicket/pages/LuceneSearchPage.java new file mode 100644 index 00000000..8e09a340 --- /dev/null +++ b/src/com/gitblit/wicket/pages/LuceneSearchPage.java @@ -0,0 +1,269 @@ +/*
+ * Copyright 2012 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.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.wicket.PageParameters;
+import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.html.form.ListMultipleChoice;
+import org.apache.wicket.markup.html.form.StatelessForm;
+import org.apache.wicket.markup.html.form.TextField;
+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.Model;
+import org.eclipse.jgit.lib.Constants;
+
+import com.gitblit.Constants.SearchType;
+import com.gitblit.GitBlit;
+import com.gitblit.Keys;
+import com.gitblit.models.RepositoryModel;
+import com.gitblit.models.SearchResult;
+import com.gitblit.models.UserModel;
+import com.gitblit.utils.ArrayUtils;
+import com.gitblit.utils.StringUtils;
+import com.gitblit.wicket.GitBlitWebSession;
+import com.gitblit.wicket.StringChoiceRenderer;
+import com.gitblit.wicket.WicketUtils;
+import com.gitblit.wicket.panels.LinkPanel;
+import com.gitblit.wicket.panels.PagerPanel;
+
+public class LuceneSearchPage extends RootPage {
+
+ public LuceneSearchPage() {
+ super();
+ setup(null);
+ }
+
+ public LuceneSearchPage(PageParameters params) {
+ super(params);
+ setup(params);
+ }
+
+ private void setup(PageParameters params) {
+ setupPage("", "");
+
+ // default values
+ ArrayList<String> repositories = new ArrayList<String>();
+ String query = "";
+ int page = 1;
+ int pageSize = GitBlit.getInteger(Keys.web.itemsPerPage, 50);
+
+ if (params != null) {
+ String repository = WicketUtils.getRepositoryName(params);
+ if (!StringUtils.isEmpty(repository)) {
+ repositories.add(repository);
+ }
+
+ page = WicketUtils.getPage(params);
+
+ if (params.containsKey("repositories")) {
+ String value = params.getString("repositories", "");
+ List<String> list = StringUtils.getStringsFromValue(value);
+ repositories.addAll(list);
+ }
+
+ if (params.containsKey("query")) {
+ query = params.getString("query", "");
+ } else {
+ String value = WicketUtils.getSearchString(params);
+ String type = WicketUtils.getSearchType(params);
+ com.gitblit.Constants.SearchType searchType = com.gitblit.Constants.SearchType.forName(type);
+ if (!StringUtils.isEmpty(value)) {
+ if (searchType == SearchType.COMMIT) {
+ query = "type:" + searchType.name().toLowerCase() + " AND \"" + value + "\"";
+ } else {
+ query = searchType.name().toLowerCase() + ":\"" + value + "\"";
+ }
+ }
+ }
+ }
+
+ // display user-accessible selections
+ UserModel user = GitBlitWebSession.get().getUser();
+ List<String> availableRepositories = new ArrayList<String>();
+ for (RepositoryModel model : GitBlit.self().getRepositoryModels(user)) {
+ if (model.hasCommits && !ArrayUtils.isEmpty(model.indexedBranches)) {
+ availableRepositories.add(model.name);
+ }
+ }
+
+ if (availableRepositories.size() == 0) {
+ info(getString("gb.noIndexedRepositoriesWarning"));
+ }
+
+ // enforce user-accessible repository selections
+ ArrayList<String> searchRepositories = new ArrayList<String>();
+ for (String selectedRepository : repositories) {
+ if (availableRepositories.contains(selectedRepository)) {
+ searchRepositories.add(selectedRepository);
+ }
+ }
+
+ // search form
+ final Model<String> queryModel = new Model<String>(query);
+ final Model<ArrayList<String>> repositoriesModel = new Model<ArrayList<String>>(searchRepositories);
+ StatelessForm<Void> form = new StatelessForm<Void>("searchForm") {
+
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ public void onSubmit() {
+ String q = queryModel.getObject();
+ if (StringUtils.isEmpty(q)) {
+ error(getString("gb.undefinedQueryWarning"));
+ return;
+ }
+ if (repositoriesModel.getObject().size() == 0) {
+ error(getString("gb.noSelectedRepositoriesWarning"));
+ return;
+ }
+ PageParameters params = new PageParameters();
+ params.put("repositories", StringUtils.flattenStrings(repositoriesModel.getObject()));
+ params.put("query", queryModel.getObject());
+ setResponsePage(LuceneSearchPage.class, params);
+ }
+ };
+
+ ListMultipleChoice<String> selections = new ListMultipleChoice<String>("repositories",
+ repositoriesModel, availableRepositories, new StringChoiceRenderer());
+ selections.setMaxRows(8);
+ form.add(selections);
+ form.add(new TextField<String>("query", queryModel));
+ add(form);
+
+ // execute search
+ final List<SearchResult> results = new ArrayList<SearchResult>();
+ if (!ArrayUtils.isEmpty(searchRepositories) && !StringUtils.isEmpty(query)) {
+ results.addAll(GitBlit.self().search(query, page, pageSize, searchRepositories));
+ }
+
+ // results header
+ if (results.size() == 0) {
+ add(new Label("resultsHeader").setVisible(false));
+ add(new Label("resultsCount").setVisible(false));
+ } else {
+ add(new Label("resultsHeader", query).setRenderBodyOnly(true));
+ add(new Label("resultsCount", MessageFormat.format("results {0} - {1} ({2} hits)",
+ results.get(0).hitId, results.get(results.size() - 1).hitId, results.get(0).totalHits)).
+ setRenderBodyOnly(true));
+ }
+
+ // search results view
+ ListDataProvider<SearchResult> resultsDp = new ListDataProvider<SearchResult>(results);
+ final DataView<SearchResult> resultsView = new DataView<SearchResult>("searchResults", resultsDp) {
+ private static final long serialVersionUID = 1L;
+ public void populateItem(final Item<SearchResult> item) {
+ SearchResult sr = item.getModelObject();
+ switch(sr.type) {
+ case commit: {
+ Label icon = WicketUtils.newIcon("type", "icon-refresh");
+ WicketUtils.setHtmlTooltip(icon, "commit");
+ item.add(icon);
+ item.add(new LinkPanel("summary", null, sr.summary, CommitPage.class, WicketUtils.newObjectParameter(sr.repository, sr.commitId)));
+ break;
+ }
+ case blob: {
+ Label icon = WicketUtils.newIcon("type", "icon-file");
+ WicketUtils.setHtmlTooltip(icon, "blob");
+ item.add(icon);
+ item.add(new LinkPanel("summary", null, sr.path, BlobPage.class, WicketUtils.newPathParameter(sr.repository, sr.branch, sr.path)));
+ break;
+ }
+ case issue: {
+ Label icon = WicketUtils.newIcon("type", "icon-file");
+ WicketUtils.setHtmlTooltip(icon, "issue");
+ item.add(icon);
+ item.add(new Label("summary", "issue: " + sr.issueId));
+ break;
+ }
+ }
+ item.add(new Label("fragment", sr.fragment).setEscapeModelStrings(false).setVisible(!StringUtils.isEmpty(sr.fragment)));
+ item.add(new LinkPanel("repository", null, sr.repository, SummaryPage.class, WicketUtils.newRepositoryParameter(sr.repository)));
+ if (StringUtils.isEmpty(sr.branch)) {
+ item.add(new Label("branch", "null"));
+ } else {
+ item.add(new LinkPanel("branch", "branch", StringUtils.getRelativePath(Constants.R_HEADS, sr.branch), LogPage.class, WicketUtils.newObjectParameter(sr.repository, sr.branch)));
+ }
+ item.add(new Label("author", sr.author));
+ item.add(WicketUtils.createDatestampLabel("date", sr.date, getTimeZone()));
+ }
+ };
+ add(resultsView.setVisible(results.size() > 0));
+
+ PageParameters pagerParams = new PageParameters();
+ pagerParams.put("repositories", StringUtils.flattenStrings(repositoriesModel.getObject()));
+ pagerParams.put("query", queryModel.getObject());
+
+ int totalPages = 0;
+ if (results.size() > 0) {
+ totalPages = (results.get(0).totalHits / pageSize) + (results.get(0).totalHits % pageSize > 0 ? 1 : 0);
+ }
+
+ add(new PagerPanel("topPager", page, totalPages, LuceneSearchPage.class, pagerParams));
+ add(new PagerPanel("bottomPager", page, totalPages, LuceneSearchPage.class, pagerParams));
+ }
+
+// private String buildPager(int currentPage, int count, int total) {
+// int pages = (total / count) + (total % count == 0 ? 0 : 1);
+//
+// // pages are 1-indexed
+// // previous page link
+// if (currentPage <= 1) {
+// sb.append(MessageFormat.format(li, "disabled", "#", "←"));
+// } else {
+// List<String> parameters = new ArrayList<String>();
+// if (!StringUtils.isEmpty(penString)) {
+// parameters.add(penString);
+// }
+// parameters.add(MessageFormat.format(pg, currentPage - 1));
+// sb.append(MessageFormat.format(li, "", StringUtils.flattenStrings(parameters, "&"), "←"));
+// }
+//
+// // page links in middle
+// int minpage = Math.max(1, currentPage - Math.min(2, 2));
+// int maxpage = Math.min(pages, minpage + 4);
+// for (int i = minpage; i <= maxpage; i++) {
+// String cssClass = "";
+// if (i == currentPage) {
+// cssClass = "active";
+// }
+// List<String> parameters = new ArrayList<String>();
+// if (!StringUtils.isEmpty(penString)) {
+// parameters.add(penString);
+// }
+// parameters.add(MessageFormat.format(pg, i));
+// sb.append(MessageFormat.format(li, cssClass, StringUtils.flattenStrings(parameters, "&"), i));
+// }
+//
+// // next page link
+// if (currentPage == pages) {
+// sb.append(MessageFormat.format(li, "disabled", "#", "→"));
+// } else {
+// List<String> parameters = new ArrayList<String>();
+// if (!StringUtils.isEmpty(penString)) {
+// parameters.add(penString);
+// }
+// parameters.add(MessageFormat.format(pg, currentPage + 1));
+// sb.append(MessageFormat.format(li, "", StringUtils.flattenStrings(parameters, "&"), "→"));
+// }
+// return sb.toString();
+// }
+
+}
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