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package com.gitblit.wicket.pages;
import java.util.HashMap;
import java.util.Map;
import org.apache.wicket.Component;
import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
import com.gitblit.Keys;
import com.gitblit.StoredSettings;
import com.gitblit.utils.JGitUtils;
import com.gitblit.wicket.LinkPanel;
import com.gitblit.wicket.RepositoryPage;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.panels.PathBreadcrumbsPanel;
public class BlobPage extends RepositoryPage {
public BlobPage(PageParameters params) {
super(params);
final String blobPath = WicketUtils.getPath(params);
Repository r = getRepository();
RevCommit commit = JGitUtils.getCommit(r, objectId);
// blob page links
add(new Label("blameLink", getString("gb.blame")));
add(new Label("historyLink", getString("gb.history")));
add(new BookmarkablePageLink<Void>("rawLink", RawPage.class, WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
add(new BookmarkablePageLink<Void>("headLink", BlobPage.class, WicketUtils.newPathParameter(repositoryName, Constants.HEAD, blobPath)));
add(new LinkPanel("shortlog", "title", commit.getShortMessage(), CommitPage.class, newCommitParameter()));
add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId));
String extension = null;
if (blobPath.lastIndexOf('.') > -1) {
extension = blobPath.substring(blobPath.lastIndexOf('.') + 1);
}
// Map the extensions to types
Map<String, Integer> map = new HashMap<String, Integer>();
for (String ext : StoredSettings.getStrings(Keys.web_prettyPrintExtensions)) {
map.put(ext.toLowerCase(), 1);
}
for (String ext : StoredSettings.getStrings(Keys.web_imageExtensions)) {
map.put(ext.toLowerCase(), 2);
}
for (String ext : StoredSettings.getStrings(Keys.web_binaryExtensions)) {
map.put(ext.toLowerCase(), 3);
}
if (extension != null) {
int type = 0;
if (map.containsKey(extension)) {
type = map.get(extension);
}
Component c = null;
switch (type) {
case 1:
// PrettyPrint blob text
c = new Label("blobText", JGitUtils.getRawContentAsString(r, commit, blobPath));
WicketUtils.setCssClass(c, "prettyprint");
break;
case 2:
// TODO image blobs
c = new Label("blobText", "Image File");
break;
case 3:
// TODO binary blobs
c = new Label("blobText", "Binary File");
break;
default:
// plain text
c = new Label("blobText", JGitUtils.getRawContentAsString(r, commit, blobPath));
WicketUtils.setCssClass(c, "plainprint");
}
add(c);
} else {
// plain text
Label blobLabel = new Label("blobText", JGitUtils.getRawContentAsString(r, commit, blobPath));
WicketUtils.setCssClass(blobLabel, "plainprint");
add(blobLabel);
}
}
@Override
protected String getPageName() {
return getString("gb.view");
}
}
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