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package com.gitblit.wicket;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.protocol.http.servlet.ServletWebRequest;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
import com.gitblit.StoredSettings;
import com.gitblit.utils.JGitUtils;
import com.gitblit.wicket.pages.RepositoriesPage;
import com.gitblit.wicket.panels.PageLinksPanel;
import com.gitblit.wicket.panels.RefsPanel;
public abstract class RepositoryPage extends BasePage {
protected final String repositoryName;
protected final String commitId;
protected String description;
private transient Repository r = null;
public RepositoryPage(PageParameters params) {
super(params);
if (!params.containsKey("p")) {
error("Repository not specified!");
redirectToInterceptPage(new RepositoriesPage());
}
repositoryName = params.getString("p", "");
commitId = params.getString("h", "HEAD");
Repository r = getRepository();
// setup the page links and disable this page's link
PageLinksPanel pageLinks = new PageLinksPanel("pageLinks", r, repositoryName, getPageName());
add(pageLinks);
pageLinks.disablePageLink(getPageName());
setStatelessHint(true);
}
protected Repository getRepository() {
if (r == null) {
ServletWebRequest servletWebRequest = (ServletWebRequest) getRequest();
HttpServletRequest req = servletWebRequest.getHttpServletRequest();
req.getServerName();
Repository r = GitBlitWebApp.get().getRepository(req, repositoryName);
if (r == null) {
error("Can not load repository " + repositoryName);
redirectToInterceptPage(new RepositoriesPage());
return null;
}
description = JGitUtils.getRepositoryDescription(r);
this.r = r;
}
return r;
}
protected void addRefs(Repository r, RevCommit c) {
add(new RefsPanel("refsPanel", r, c));
}
protected void addFullText(String wicketId, String text, boolean substituteRegex) {
String html = WicketUtils.breakLines(text);
if (substituteRegex) {
Map<String, String> map = new HashMap<String, String>();
// global regex keys
for (String key : StoredSettings.getAllKeys("regex.global")) {
String subKey = key.substring(key.lastIndexOf('.') + 1);
map.put(subKey, StoredSettings.getString(key, ""));
}
// repository-specific regex keys
List<String> keys = StoredSettings.getAllKeys("regex." + repositoryName.toLowerCase());
for (String key : keys) {
String subKey = key.substring(key.lastIndexOf('.') + 1);
map.put(subKey, StoredSettings.getString(key, ""));
}
for (String key : map.keySet()) {
String definition = map.get(key).trim();
String[] chunks = definition.split("!!!");
if (chunks.length == 2) {
html = html.replaceAll(chunks[0], chunks[1]);
} else {
logger.warn(key + " improperly formatted. Use !!! to separate match from replacement: " + definition);
}
}
}
add(new Label(wicketId, html).setEscapeModelStrings(false));
}
protected abstract String getPageName();
@Override
protected void onBeforeRender() {
// dispose of repository object
if (r != null) {
r.close();
r = null;
}
// setup page header and footer
setupPage(repositoryName, "/ " + getPageName());
super.onBeforeRender();
}
protected PageParameters newRepositoryParameter() {
return WicketUtils.newRepositoryParameter(repositoryName);
}
protected PageParameters newCommitParameter() {
return WicketUtils.newCommitParameter(repositoryName, commitId);
}
protected PageParameters newCommitParameter(String commitId) {
return WicketUtils.newCommitParameter(repositoryName, commitId);
}
protected PageParameters newPathParameter(String path) {
return WicketUtils.newPathParameter(repositoryName, commitId, path);
}
}
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