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