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| | | */
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| | | package com.gitblit.wicket.pages;
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| | |
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| | | import java.awt.Color;
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| | | import java.text.DateFormat;
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| | | import java.text.MessageFormat;
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| | | import java.text.SimpleDateFormat;
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| | | import java.util.Comparator;
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| | | import java.util.Date;
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| | | import java.util.HashSet;
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| | | import java.util.List;
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| | | import java.util.Map;
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| | | import java.util.Set;
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| | | import java.util.TreeSet;
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| | |
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| | | import org.apache.wicket.Component;
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| | | import org.apache.wicket.PageParameters;
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| | | import org.apache.wicket.behavior.SimpleAttributeModifier;
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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.html.link.ExternalLink;
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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.Constants;
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| | | import org.eclipse.jgit.lib.ObjectId;
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| | | import org.eclipse.jgit.revwalk.RevCommit;
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| | |
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| | | import com.gitblit.GitBlit;
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| | | import com.gitblit.Keys;
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| | | import com.gitblit.models.AnnotatedLine;
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| | | import com.gitblit.models.PathModel;
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| | | import com.gitblit.utils.ColorFactory;
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| | | import com.gitblit.utils.DiffUtils;
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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.CacheControl;
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| | | import com.gitblit.wicket.CacheControl.LastModified;
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| | | import com.gitblit.wicket.WicketUtils;
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| | | import com.gitblit.wicket.panels.CommitHeaderPanel;
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| | | import com.gitblit.wicket.panels.LinkPanel;
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| | | import com.gitblit.wicket.panels.PathBreadcrumbsPanel;
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| | |
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| | | @CacheControl(LastModified.BOOT)
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| | | public class BlamePage extends RepositoryPage {
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| | |
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| | | /**
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| | | * The different types of Blame visualizations.
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| | | */
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| | | private enum BlameType {
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| | | COMMIT,
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| | |
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| | | AUTHOR,
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| | |
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| | | AGE;
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| | |
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| | | private BlameType() {
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| | | }
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| | |
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| | | public static BlameType get(String name) {
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| | | for (BlameType blameType : BlameType.values()) {
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| | | if (blameType.name().equalsIgnoreCase(name)) {
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| | | return blameType;
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| | | }
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| | | }
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| | | throw new IllegalArgumentException("Unknown Blame Type [" + name
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| | | + "]");
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| | | }
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| | |
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| | | @Override
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| | | public String toString() {
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| | | return name().toLowerCase();
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| | | }
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| | | }
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| | |
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| | | public BlamePage(PageParameters params) {
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| | | super(params);
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| | |
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| | | final String blobPath = WicketUtils.getPath(params);
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| | |
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| | | final String blameTypeParam = params.getString("blametype", BlameType.COMMIT.toString());
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| | | final BlameType activeBlameType = BlameType.get(blameTypeParam);
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| | |
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| | | RevCommit commit = getCommit();
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| | |
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| | | add(new BookmarkablePageLink<Void>("blobLink", BlobPage.class,
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| | | WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
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| | | add(new BookmarkablePageLink<Void>("commitLink", CommitPage.class,
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| | | WicketUtils.newObjectParameter(repositoryName, objectId)));
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| | | add(new BookmarkablePageLink<Void>("commitDiffLink", CommitDiffPage.class,
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| | | WicketUtils.newObjectParameter(repositoryName, objectId)));
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| | |
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| | | // blame page links
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| | | add(new BookmarkablePageLink<Void>("headLink", BlamePage.class,
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| | | WicketUtils.newPathParameter(repositoryName, Constants.HEAD, blobPath)));
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| | | add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class,
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| | | WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
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| | |
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| | | add(new CommitHeaderPanel("commitHeader", repositoryName, commit));
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| | |
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| | | add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId));
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| | |
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| | | String format = GitBlit.getString(Keys.web.datetimestampLongFormat,
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| | | "EEEE, MMMM d, yyyy HH:mm Z");
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| | | final DateFormat df = new SimpleDateFormat(format);
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| | | df.setTimeZone(getTimeZone());
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| | |
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| | | PathModel pathModel = null;
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| | | |
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| | | List<PathModel> paths = JGitUtils.getFilesInPath(getRepository(), StringUtils.getRootPath(blobPath), commit);
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| | | for (PathModel path : paths) {
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| | | if (path.path.equals(blobPath)) {
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| | |
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| | | }
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| | |
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| | | if (pathModel == null) {
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| | | final String notFound = MessageFormat.format("Blame page failed to find {0} in {1} @ {2}",
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| | | blobPath, repositoryName, objectId);
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| | | logger.error(notFound);
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| | | add(new Label("annotation").setVisible(false));
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| | | add(new Label("missingBlob", missingBlob(blobPath, commit)).setEscapeModelStrings(false));
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| | | return;
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| | | }
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| | |
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| | | add(new Label("missingBlob").setVisible(false));
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| | | if (pathModel.isFilestoreItem()) {
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| | | String rawUrl = JGitUtils.getLfsRepositoryUrl(getContextUrl(), repositoryName, pathModel.getFilestoreOid());
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| | | add(new ExternalLink("blobLink", rawUrl));
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| | | } else {
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| | | add(new BookmarkablePageLink<Void>("blobLink", BlobPage.class,
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| | | WicketUtils.newPathParameter(repositoryName, objectId, blobPath))); |
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| | | }
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| | |
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| | | add(new BookmarkablePageLink<Void>("commitLink", CommitPage.class,
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| | | WicketUtils.newObjectParameter(repositoryName, objectId)));
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| | | add(new BookmarkablePageLink<Void>("commitDiffLink", CommitDiffPage.class,
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| | | WicketUtils.newObjectParameter(repositoryName, objectId)));
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| | |
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| | | // blame page links
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| | | add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class,
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| | | WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
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| | |
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| | | // "Blame by" links
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| | | for (BlameType type : BlameType.values()) {
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| | | String typeString = type.toString();
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| | | PageParameters blameTypePageParam =
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| | | WicketUtils.newBlameTypeParameter(repositoryName, commit.getName(),
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| | | WicketUtils.getPath(params), typeString);
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| | |
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| | | String blameByLinkText = "blameBy"
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| | | + Character.toUpperCase(typeString.charAt(0)) + typeString.substring(1)
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| | | + "Link";
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| | | BookmarkablePageLink<Void> blameByPageLink =
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| | | new BookmarkablePageLink<Void>(blameByLinkText, BlamePage.class, blameTypePageParam);
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| | |
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| | | if (activeBlameType == type) {
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| | | blameByPageLink.add(new SimpleAttributeModifier("style", "font-weight:bold;"));
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| | | }
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| | |
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| | | add(blameByPageLink);
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| | | }
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| | |
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| | | add(new CommitHeaderPanel("commitHeader", repositoryName, commit));
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| | |
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| | | add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId));
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| | |
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| | | String format = app().settings().getString(Keys.web.datetimestampLongFormat,
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| | | "EEEE, MMMM d, yyyy HH:mm Z");
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| | | final DateFormat df = new SimpleDateFormat(format);
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| | | df.setTimeZone(getTimeZone());
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| | |
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| | | |
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| | |
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| | | |
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| | |
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| | | add(new Label("missingBlob").setVisible(false));
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| | |
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| | | final int tabLength = app().settings().getInteger(Keys.web.tabLength, 4);
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| | | List<AnnotatedLine> lines = DiffUtils.blame(getRepository(), blobPath, objectId);
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| | | final Map<?, String> colorMap = initializeColors(activeBlameType, lines);
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| | | ListDataProvider<AnnotatedLine> blameDp = new ListDataProvider<AnnotatedLine>(lines);
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| | | DataView<AnnotatedLine> blameView = new DataView<AnnotatedLine>("annotation", blameDp) {
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| | | private static final long serialVersionUID = 1L;
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| | | private int count;
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| | | private String lastCommitId = "";
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| | | private boolean showInitials = true;
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| | | private String zeroId = ObjectId.zeroId().getName();
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| | |
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| | | @Override
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| | | public void populateItem(final Item<AnnotatedLine> item) {
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| | | AnnotatedLine entry = item.getModelObject();
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| | | item.add(new Label("line", "" + entry.lineNumber));
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| | | item.add(new Label("data", StringUtils.escapeForHtml(entry.data, true))
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| | | .setEscapeModelStrings(false));
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| | | final AnnotatedLine entry = item.getModelObject();
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| | |
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| | | // commit id and author
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| | | if (!lastCommitId.equals(entry.commitId)) {
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| | | lastCommitId = entry.commitId;
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| | | count++;
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| | | // show the link for first line
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| | | LinkPanel commitLink = new LinkPanel("commit", null,
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| | | getShortObjectId(entry.commitId), CommitPage.class,
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| | | newCommitParameter(entry.commitId));
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| | | WicketUtils.setHtmlTooltip(commitLink,
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| | | MessageFormat.format("{0}, {1}", entry.author, df.format(entry.when)));
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| | | item.add(commitLink);
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| | | showInitials = true;
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| | | if (zeroId.equals(entry.commitId)) {
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| | | // unknown commit
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| | | item.add(new Label("commit", "<?>"));
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| | | showInitials = false;
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| | | } else {
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| | | // show the link for first line
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| | | LinkPanel commitLink = new LinkPanel("commit", null,
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| | | getShortObjectId(entry.commitId), CommitPage.class,
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| | | newCommitParameter(entry.commitId));
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| | | WicketUtils.setHtmlTooltip(commitLink,
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| | | MessageFormat.format("{0}, {1}", entry.author, df.format(entry.when)));
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| | | item.add(commitLink);
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| | | WicketUtils.setCssStyle(item, "border-top: 1px solid #ddd;");
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| | | showInitials = true;
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| | | }
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| | | } else {
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| | | if (showInitials) {
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| | | showInitials = false;
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| | |
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| | | item.add(new Label("commit").setVisible(false));
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| | | }
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| | | }
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| | | if (count % 2 == 0) {
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| | | WicketUtils.setCssClass(item, "even");
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| | | } else {
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| | | WicketUtils.setCssClass(item, "odd");
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| | |
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| | | // line number
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| | | item.add(new Label("line", "" + entry.lineNumber));
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| | |
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| | | // line content
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| | | String color;
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| | | switch (activeBlameType) {
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| | | case AGE:
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| | | color = colorMap.get(entry.when);
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| | | break;
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| | | case AUTHOR:
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| | | color = colorMap.get(entry.author);
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| | | break;
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| | | default:
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| | | color = colorMap.get(entry.commitId);
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| | | break;
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| | | }
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| | | Component data = new Label("data", StringUtils.escapeForHtml(entry.data, true, tabLength)).setEscapeModelStrings(false);
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| | | data.add(new SimpleAttributeModifier("style", "background-color: " + color + ";"));
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| | | item.add(data);
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| | | }
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| | | };
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| | | add(blameView);
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| | |
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| | | protected String getPageName() {
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| | | return getString("gb.blame");
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| | | }
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| | | |
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| | |
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| | | @Override
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| | | protected boolean isCommitPage() {
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| | | return true;
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| | | }
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| | |
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| | | @Override
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| | | protected Class<? extends BasePage> getRepoNavPageClass() {
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| | | return TreePage.class;
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| | | }
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| | | |
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| | |
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| | | protected String missingBlob(String blobPath, RevCommit commit) {
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| | | StringBuilder sb = new StringBuilder();
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| | | sb.append("<div class=\"alert alert-error\">");
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| | |
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| | | sb.append("</div>");
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| | | return sb.toString();
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| | | }
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| | |
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| | | private Map<?, String> initializeColors(BlameType blameType, List<AnnotatedLine> lines) {
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| | | ColorFactory colorFactory = new ColorFactory();
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| | | Map<?, String> colorMap;
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| | |
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| | | if (BlameType.AGE == blameType) {
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| | | Set<Date> keys = new TreeSet<Date>(new Comparator<Date>() {
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| | | @Override
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| | | public int compare(Date o1, Date o2) {
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| | | // younger code has a brighter, older code lightens to white
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| | | return o1.compareTo(o2);
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| | | }
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| | | });
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| | |
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| | | for (AnnotatedLine line : lines) {
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| | | keys.add(line.when);
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| | | }
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| | |
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| | | // TODO consider making this a setting
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| | | colorMap = colorFactory.getGraduatedColorMap(keys, Color.decode("#FFA63A"));
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| | | } else {
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| | | Set<String> keys = new HashSet<String>();
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| | |
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| | | for (AnnotatedLine line : lines) {
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| | | if (blameType == BlameType.AUTHOR) {
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| | | keys.add(line.author);
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| | | } else {
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| | | keys.add(line.commitId);
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| | | }
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| | | }
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| | |
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| | | colorMap = colorFactory.getRandomColorMap(keys);
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| | | }
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| | |
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| | | return colorMap;
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| | | }
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| | | }
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