James Moger
2011-05-11 dfb88962fdbd29f59abe92178bb042738d57c3e1
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package com.gitblit.wicket.pages;
 
import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.basic.Label;
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 com.gitblit.utils.JGitUtils;
import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.GitBlitWebSession;
import com.gitblit.wicket.RepositoryPage;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.models.TicketModel;
import com.gitblit.wicket.models.TicketModel.Comment;
 
public class TicketPage extends RepositoryPage {
 
    public TicketPage(PageParameters params) {
        super(params);
 
        final String ticketFolder = WicketUtils.getPath(params);
 
        Repository r = getRepository();
        TicketModel t = JGitUtils.getTicket(r, ticketFolder);
 
        add(new Label("ticketTitle", t.title));
        add(new Label("ticketId", t.id));
        add(new Label("ticketHandler", t.handler.toLowerCase()));
        add(WicketUtils.createTimestampLabel("ticketOpenDate", t.date, getTimeZone()));
        Label stateLabel = new Label("ticketState", t.state);
        WicketUtils.setTicketCssClass(stateLabel, t.state);
        add(stateLabel);
        add(new Label("ticketTags", StringUtils.flattenStrings(t.tags)));
 
        ListDataProvider<Comment> commentsDp = new ListDataProvider<Comment>(t.comments);
        DataView<Comment> commentsView = new DataView<Comment>("comment", commentsDp) {
            private static final long serialVersionUID = 1L;
            int counter = 0;
 
            public void populateItem(final Item<Comment> item) {
                final Comment entry = item.getModelObject();
                item.add(WicketUtils.createDateLabel("commentDate", entry.date, GitBlitWebSession.get().getTimezone()));
                item.add(new Label("commentAuthor", entry.author.toLowerCase()));
                item.add(new Label("commentText", prepareComment(entry.text)).setEscapeModelStrings(false));
                WicketUtils.setAlternatingBackground(item, counter);
                counter++;
            }
        };
        add(commentsView);
    }
 
    @Override
    protected String getPageName() {
        return getString("gb.ticket");
    }
 
    private String prepareComment(String comment) {
        String html = StringUtils.escapeForHtml(comment, false);
        html = StringUtils.breakLinesForHtml(comment).trim();
        return html.replaceAll("\\bcommit\\s*([A-Za-z0-9]*)\\b", "<a href=\"/commit/" + repositoryName + "/$1\">commit $1</a>");
    }
}