/*
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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.pages;
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import java.text.MessageFormat;
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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.behavior.HeaderContributor;
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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.Repository;
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import com.gitblit.GitBlit;
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import com.gitblit.Keys;
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import com.gitblit.models.Metric;
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import com.gitblit.models.RepositoryModel;
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import com.gitblit.models.UserModel;
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import com.gitblit.utils.JGitUtils;
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import com.gitblit.wicket.GitBlitWebSession;
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import com.gitblit.wicket.WicketUtils;
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import com.gitblit.wicket.charting.GoogleChart;
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import com.gitblit.wicket.charting.GoogleCharts;
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import com.gitblit.wicket.charting.GoogleLineChart;
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import com.gitblit.wicket.panels.BranchesPanel;
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import com.gitblit.wicket.panels.LinkPanel;
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import com.gitblit.wicket.panels.ReflogPanel;
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import com.gitblit.wicket.panels.RepositoryUrlPanel;
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import com.gitblit.wicket.panels.TagsPanel;
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public class OverviewPage extends RepositoryPage {
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public OverviewPage(PageParameters params) {
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super(params);
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int numberRefs = GitBlit.getInteger(Keys.web.summaryRefsCount, 5);
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Repository r = getRepository();
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final RepositoryModel model = getRepositoryModel();
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UserModel user = GitBlitWebSession.get().getUser();
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if (user == null) {
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user = UserModel.ANONYMOUS;
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}
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List<Metric> metrics = null;
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Metric metricsTotal = null;
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if (!model.skipSummaryMetrics && GitBlit.getBoolean(Keys.web.generateActivityGraph, true)) {
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metrics = GitBlit.self().getRepositoryDefaultMetrics(model, r);
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metricsTotal = metrics.remove(0);
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}
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addSyndicationDiscoveryLink();
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// repository description
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add(new Label("repositoryDescription", getRepositoryModel().description));
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// owner links
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final List<String> owners = new ArrayList<String>(getRepositoryModel().owners);
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ListDataProvider<String> ownersDp = new ListDataProvider<String>(owners);
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DataView<String> ownersView = new DataView<String>("repositoryOwners", ownersDp) {
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private static final long serialVersionUID = 1L;
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int counter = 0;
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public void populateItem(final Item<String> item) {
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String ownername = item.getModelObject();
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UserModel ownerModel = GitBlit.self().getUserModel(ownername);
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if (ownerModel != null) {
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item.add(new LinkPanel("owner", null, ownerModel.getDisplayName(), UserPage.class,
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WicketUtils.newUsernameParameter(ownerModel.username)).setRenderBodyOnly(true));
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} else {
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Label owner = new Label("owner", ownername);
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WicketUtils.setCssStyle(owner, "text-decoration: line-through;");
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WicketUtils.setHtmlTooltip(owner, MessageFormat.format(getString("gb.failedToFindAccount"), ownername));
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item.add(owner);
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}
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counter++;
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item.add(new Label("comma", ",").setVisible(counter < owners.size()));
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item.setRenderBodyOnly(true);
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}
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};
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ownersView.setRenderBodyOnly(true);
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add(ownersView);
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add(WicketUtils.createTimestampLabel("repositoryLastChange",
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JGitUtils.getLastChange(r).when, getTimeZone(), getTimeUtils()));
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add(new Label("repositorySize", model.size));
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if (metricsTotal == null) {
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add(new Label("branchStats", ""));
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} else {
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add(new Label("branchStats",
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MessageFormat.format(getString("gb.branchStats"), metricsTotal.count,
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metricsTotal.tag, getTimeUtils().duration(metricsTotal.duration))));
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}
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add(new BookmarkablePageLink<Void>("metrics", MetricsPage.class,
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WicketUtils.newRepositoryParameter(repositoryName)));
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add(new RepositoryUrlPanel("repositoryUrlPanel", false, user, model));
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int reflogCount = GitBlit.getInteger(Keys.web.overviewReflogCount, 5);
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ReflogPanel reflog = new ReflogPanel("reflogPanel", getRepositoryModel(), r, reflogCount, 0);
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add(reflog);
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add(new TagsPanel("tagsPanel", repositoryName, r, numberRefs).hideIfEmpty());
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add(new BranchesPanel("branchesPanel", getRepositoryModel(), r, numberRefs, false).hideIfEmpty());
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// Display an activity line graph
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insertActivityGraph(metrics);
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}
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@Override
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protected String getPageName() {
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return getString("gb.overview");
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}
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private void insertActivityGraph(List<Metric> metrics) {
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if ((metrics != null) && (metrics.size() > 0)
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&& GitBlit.getBoolean(Keys.web.generateActivityGraph, true)) {
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// daily line chart
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GoogleChart chart = new GoogleLineChart("chartDaily", "", "unit",
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getString("gb.commits"));
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for (Metric metric : metrics) {
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chart.addValue(metric.name, metric.count);
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}
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chart.setWidth(375);
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chart.setHeight(150);
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GoogleCharts charts = new GoogleCharts();
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charts.addChart(chart);
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add(new HeaderContributor(charts));
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}
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}
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}
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