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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.text.MessageFormat;
- import java.text.ParseException;
- import java.text.SimpleDateFormat;
- import java.util.ArrayList;
- import java.util.Date;
- import java.util.List;
-
- import org.apache.wicket.Component;
- import org.apache.wicket.PageParameters;
- import org.apache.wicket.behavior.HeaderContributor;
- import org.apache.wicket.markup.html.basic.Label;
- import org.apache.wicket.markup.html.link.BookmarkablePageLink;
- 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.eclipse.jgit.lib.Repository;
- import org.eclipse.jgit.revwalk.RevCommit;
-
- import com.gitblit.Keys;
- import com.gitblit.models.Metric;
- import com.gitblit.models.RepositoryModel;
- import com.gitblit.models.UserModel;
- import com.gitblit.utils.JGitUtils;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.wicket.CacheControl;
- import com.gitblit.wicket.CacheControl.LastModified;
- import com.gitblit.wicket.GitBlitWebSession;
- import com.gitblit.wicket.MarkupProcessor;
- import com.gitblit.wicket.MarkupProcessor.MarkupDocument;
- import com.gitblit.wicket.MarkupProcessor.MarkupSyntax;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.charting.Chart;
- import com.gitblit.wicket.charting.Charts;
- import com.gitblit.wicket.charting.Flotr2Charts;
- import com.gitblit.wicket.panels.BranchesPanel;
- import com.gitblit.wicket.panels.LinkPanel;
- import com.gitblit.wicket.panels.LogPanel;
- import com.gitblit.wicket.panels.RepositoryUrlPanel;
- import com.gitblit.wicket.panels.TagsPanel;
-
- @CacheControl(LastModified.REPOSITORY)
- public class SummaryPage extends RepositoryPage {
-
- public SummaryPage(PageParameters params) {
- super(params);
-
- int numberCommits = app().settings().getInteger(Keys.web.summaryCommitCount, 20);
- if (numberCommits <= 0) {
- numberCommits = 20;
- }
- int numberRefs = app().settings().getInteger(Keys.web.summaryRefsCount, 5);
-
- Repository r = getRepository();
- final RepositoryModel model = getRepositoryModel();
- UserModel user = GitBlitWebSession.get().getUser();
- if (user == null) {
- user = UserModel.ANONYMOUS;
- }
-
- List<Metric> metrics = null;
- Metric metricsTotal = null;
- if (!model.skipSummaryMetrics && app().settings().getBoolean(Keys.web.generateActivityGraph, true)) {
- metrics = app().repositories().getRepositoryDefaultMetrics(model, r);
- metricsTotal = metrics.remove(0);
- }
-
- addSyndicationDiscoveryLink();
-
- // repository description
- add(new Label("repositoryDescription", getRepositoryModel().description));
-
- // owner links
- final List<String> owners = new ArrayList<String>(getRepositoryModel().owners);
- ListDataProvider<String> ownersDp = new ListDataProvider<String>(owners);
- DataView<String> ownersView = new DataView<String>("repositoryOwners", ownersDp) {
- private static final long serialVersionUID = 1L;
- int counter = 0;
- @Override
- public void populateItem(final Item<String> item) {
- String ownername = item.getModelObject();
- UserModel ownerModel = app().users().getUserModel(ownername);
- if (ownerModel != null) {
- item.add(new LinkPanel("owner", null, ownerModel.getDisplayName(), UserPage.class,
- WicketUtils.newUsernameParameter(ownerModel.username)).setRenderBodyOnly(true));
- } else {
- Label owner = new Label("owner", ownername);
- WicketUtils.setCssStyle(owner, "text-decoration: line-through;");
- WicketUtils.setHtmlTooltip(owner, MessageFormat.format(getString("gb.failedToFindAccount"), ownername));
- item.add(owner);
- }
- counter++;
- item.add(new Label("comma", ",").setVisible(counter < owners.size()));
- item.setRenderBodyOnly(true);
- }
- };
- ownersView.setRenderBodyOnly(true);
- add(ownersView);
-
- add(WicketUtils.createTimestampLabel("repositoryLastChange",
- JGitUtils.getLastChange(r).when, getTimeZone(), getTimeUtils()));
- add(new Label("repositorySize", getRepositoryModel().size));
- if (metricsTotal == null) {
- add(new Label("branchStats", ""));
- } else {
- add(new Label("branchStats",
- MessageFormat.format(getString("gb.branchStats"), metricsTotal.count,
- metricsTotal.tag, getTimeUtils().duration(metricsTotal.duration))));
- }
- add(new BookmarkablePageLink<Void>("metrics", MetricsPage.class,
- WicketUtils.newRepositoryParameter(repositoryName)));
-
- add(new RepositoryUrlPanel("repositoryUrlPanel", false, user, model));
-
- add(new LogPanel("commitsPanel", repositoryName, getRepositoryModel().HEAD, r, numberCommits, 0, getRepositoryModel().showRemoteBranches));
- add(new TagsPanel("tagsPanel", repositoryName, r, numberRefs).hideIfEmpty());
- add(new BranchesPanel("branchesPanel", getRepositoryModel(), r, numberRefs, false).hideIfEmpty());
-
- if (app().settings().getBoolean(Keys.web.summaryShowReadme, false)) {
- // show a readme on the summary page
- MarkupDocument markupDoc = null;
- RevCommit head = JGitUtils.getCommit(r, null);
- if (head != null) {
- MarkupProcessor processor = new MarkupProcessor(app().settings(), app().xssFilter());
- markupDoc = processor.getReadme(r, repositoryName, getBestCommitId(head));
- }
- if (markupDoc == null || markupDoc.markup == null) {
- add(new Label("readme").setVisible(false));
- } else {
- Fragment fragment = new Fragment("readme", MarkupSyntax.PLAIN.equals(markupDoc.syntax) ? "plaintextPanel" : "markdownPanel", this);
- fragment.add(new Label("readmeFile", markupDoc.documentPath));
- // Add the html to the page
- Component content = new Label("readmeContent", markupDoc.html).setEscapeModelStrings(false);
- fragment.add(content.setVisible(!StringUtils.isEmpty(markupDoc.html)));
- add(fragment);
- }
- } else {
- // global, no readme on summary page
- add(new Label("readme").setVisible(false));
- }
-
- if (metrics == null || metrics.isEmpty()) {
- add(new Label("commitsChart").setVisible(false));
- } else {
- Charts charts = createCharts(metrics);
- add(new HeaderContributor(charts));
- }
- }
-
- @Override
- protected String getPageName() {
- return getString("gb.summary");
- }
-
- private Charts createCharts(List<Metric> metrics) {
-
- Charts charts = new Flotr2Charts();
-
- SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
- String displayFormat = "MMM dd";
- if(metrics.size() > 0 && metrics.get(0).name.length() == 7){
- df = new SimpleDateFormat("yyyy-MM");
- displayFormat = "yyyy MMM";
- }
- df.setTimeZone(getTimeZone());
-
- // build google charts
- Chart chart = charts.createLineChart("commitsChart", getString("gb.activity"), "day", getString("gb.commits"));
- chart.setDateFormat(displayFormat);
-
- for (Metric metric : metrics) {
- Date date;
- try {
- date = df.parse(metric.name);
- } catch (ParseException e) {
- logger().error("Unable to parse date: " + metric.name);
- return charts;
- }
- chart.addValue(date, (int)metric.count);
- if(metric.tag > 0 ){
- chart.addHighlight(date, (int)metric.count);
- }
- }
- charts.addChart(chart);
-
- return charts;
- }
-
- }
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