src/com/gitblit/wicket/RepositoryPage.java - gitblit - Git at Google

 /*
  * Copyright 2011 gitblit.com.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 package com.gitblit.wicket;

 import java.text.MessageFormat;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 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.form.DropDownChoice;
 import org.apache.wicket.markup.html.form.StatelessForm;
 import org.apache.wicket.markup.html.form.TextField;
 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
 import org.apache.wicket.markup.html.panel.Fragment;
 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.apache.wicket.model.IModel;
 import org.apache.wicket.model.Model;
 import org.eclipse.jgit.diff.DiffEntry.ChangeType;
 import org.eclipse.jgit.lib.PersonIdent;
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.revwalk.RevCommit;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

 import com.gitblit.GitBlit;
 import com.gitblit.Keys;
 import com.gitblit.utils.JGitUtils;
 import com.gitblit.utils.JGitUtils.SearchType;
 import com.gitblit.utils.StringUtils;
 import com.gitblit.wicket.models.RepositoryModel;
 import com.gitblit.wicket.pages.BranchesPage;
 import com.gitblit.wicket.pages.DocsPage;
 import com.gitblit.wicket.pages.EditRepositoryPage;
 import com.gitblit.wicket.pages.LogPage;
 import com.gitblit.wicket.pages.SearchPage;
 import com.gitblit.wicket.pages.SummaryPage;
 import com.gitblit.wicket.pages.TagsPage;
 import com.gitblit.wicket.pages.TicketsPage;
 import com.gitblit.wicket.pages.TreePage;
 import com.gitblit.wicket.panels.RefsPanel;

 public abstract class RepositoryPage extends BasePage {

 	protected final String repositoryName;
 	protected final String objectId;

 	private transient Repository r = null;

 	private RepositoryModel m = null;

 	private final Logger logger = LoggerFactory.getLogger(RepositoryPage.class);

 	private final Map<String, String> knownPages = new HashMap<String, String>() {

 		private static final long serialVersionUID = 1L;

 		{
 			put("summary", "gb.summary");
 			put("log", "gb.log");
 			put("branches", "gb.branches");
 			put("tags", "gb.tags");
 			put("tree", "gb.tree");
 			put("tickets", "gb.tickets");
 			put("edit", "gb.edit");
 		}
 	};

 	public RepositoryPage(PageParameters params) {
 		super(params);
 		repositoryName = WicketUtils.getRepositoryName(params);
 		objectId = WicketUtils.getObject(params);

 		if (StringUtils.isEmpty(repositoryName)) {
 			error(MessageFormat.format("Repository not specified for {0}!", getPageName()), true);
 		}

 		Repository r = getRepository();
 		RepositoryModel model = getRepositoryModel();

 		// standard page links
 		add(new BookmarkablePageLink<Void>("summary", SummaryPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
 		add(new BookmarkablePageLink<Void>("log", LogPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
 		add(new BookmarkablePageLink<Void>("branches", BranchesPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
 		add(new BookmarkablePageLink<Void>("tags", TagsPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
 		add(new BookmarkablePageLink<Void>("tree", TreePage.class, WicketUtils.newRepositoryParameter(repositoryName)));

 		// per-repository extra page links
 		List<String> extraPageLinks = new ArrayList<String>();

 		// Conditionally add tickets link
 		if (model.useTickets && JGitUtils.getTicketsBranch(r) != null) {
 			extraPageLinks.add("tickets");
 		}

 		// Conditionally add docs link
 		if (model.useDocs) {
 			extraPageLinks.add("docs");
 		}

 		final boolean showAdmin;
 		if (GitBlit.self().settings().getBoolean(Keys.web.authenticateAdminPages, true)) {
 			boolean allowAdmin = GitBlit.self().settings().getBoolean(Keys.web.allowAdministration, false);
 			showAdmin = allowAdmin && GitBlitWebSession.get().canAdmin();
 		} else {
 			showAdmin = GitBlit.self().settings().getBoolean(Keys.web.allowAdministration, false);
 		}

 		// Conditionally add edit link
 		if (showAdmin || GitBlitWebSession.get().isLoggedIn() && (model.owner != null && model.owner.equalsIgnoreCase(GitBlitWebSession.get().getUser().getUsername()))) {
 			extraPageLinks.add("edit");
 		}

 		ListDataProvider<String> extrasDp = new ListDataProvider<String>(extraPageLinks);
 		DataView<String> extrasView = new DataView<String>("extra", extrasDp) {
 			private static final long serialVersionUID = 1L;

 			public void populateItem(final Item<String> item) {
 				String extra = item.getModelObject();
 				if (extra.equals("tickets")) {
 					item.add(new Label("extraSeparator", " | "));
 					item.add(new LinkPanel("extraLink", null, getString("gb.tickets"), TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
 				} else if (extra.equals("docs")) {
 					item.add(new Label("extraSeparator", " | "));
 					item.add(new LinkPanel("extraLink", null, getString("gb.docs"), DocsPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
 				} else if (extra.equals("edit")) {
 					item.add(new Label("extraSeparator", " | "));
 					item.add(new LinkPanel("extraLink", null, getString("gb.edit"), EditRepositoryPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
 				}
 			}
 		};
 		add(extrasView);

 		// disable current page
 		disablePageLink(getPageName());

 		// add floating search form
 		SearchForm searchForm = new SearchForm("searchForm", repositoryName);
 		add(searchForm);
 		searchForm.setTranslatedAttributes();

 		// set stateless page preference
 		setStatelessHint(true);
 	}

 	public void disablePageLink(String pageName) {
 		for (String wicketId : knownPages.keySet()) {
 			String key = knownPages.get(wicketId);
 			String linkName = getString(key);
 			if (linkName.equals(pageName)) {
 				Component c = get(wicketId);
 				if (c != null) {
 					c.setEnabled(false);
 				}
 				break;
 			}
 		}
 	}

 	protected Repository getRepository() {
 		if (r == null) {
 			Repository r = GitBlit.self().getRepository(repositoryName);
 			if (r == null) {
 				error("Can not load repository " + repositoryName, true);
 				return null;
 			}
 			this.r = r;
 		}
 		return r;
 	}

 	protected RepositoryModel getRepositoryModel() {
 		if (m == null) {
 			RepositoryModel model = GitBlit.self().getRepositoryModel(GitBlitWebSession.get().getUser(), repositoryName);
 			if (model == null) {
 				error("Unauthorized access for repository " + repositoryName, true);
 				return null;
 			}
 			m = model;
 		}
 		return m;
 	}

 	protected RevCommit getCommit() {
 		RevCommit commit = JGitUtils.getCommit(r, objectId);
 		if (commit == null) {
 			error(MessageFormat.format("Failed to find commit \"{0}\" in {1} for {2} page!", objectId, repositoryName, getPageName()), true);
 		}
 		return commit;
 	}

 	protected void addRefs(Repository r, RevCommit c) {
 		add(new RefsPanel("refsPanel", repositoryName, c, JGitUtils.getAllRefs(r)));
 	}

 	protected void addFullText(String wicketId, String text, boolean substituteRegex) {
 		String html = StringUtils.breakLinesForHtml(text);
 		if (substituteRegex) {
 			Map<String, String> map = new HashMap<String, String>();
 			// global regex keys
 			if (GitBlit.self().settings().getBoolean(Keys.regex.global, false)) {
 				for (String key : GitBlit.self().settings().getAllKeys(Keys.regex.global)) {
 					if (!key.equals(Keys.regex.global)) {
 						String subKey = key.substring(key.lastIndexOf('.') + 1);
 						map.put(subKey, GitBlit.self().settings().getString(key, ""));
 					}
 				}
 			}

 			// repository-specific regex keys
 			List<String> keys = GitBlit.self().settings().getAllKeys(Keys.regex._ROOT + "." + repositoryName.toLowerCase());
 			for (String key : keys) {
 				String subKey = key.substring(key.lastIndexOf('.') + 1);
 				map.put(subKey, GitBlit.self().settings().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();

 	protected Component createPersonPanel(String wicketId, PersonIdent identity, SearchType searchType) {
 		boolean showEmail = GitBlit.self().settings().getBoolean(Keys.web.showEmailAddresses, false);
 		if (!showEmail || StringUtils.isEmpty(identity.getName()) || StringUtils.isEmpty(identity.getEmailAddress())) {
 			String value = identity.getName();
 			if (StringUtils.isEmpty(value)) {
 				if (showEmail) {
 					value = identity.getEmailAddress();
 				} else {
 					value = getString("gb.missingUsername");
 				}
 			}
 			Fragment partial = new Fragment(wicketId, "partialPersonIdent", this);
 			LinkPanel link = new LinkPanel("personName", "list", value, SearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId, value, searchType));
 			setPersonSearchTooltip(link, value, searchType);
 			partial.add(link);
 			return partial;
 		} else {
 			Fragment fullPerson = new Fragment(wicketId, "fullPersonIdent", this);
 			LinkPanel nameLink = new LinkPanel("personName", "list", identity.getName(), SearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId, identity.getName(), searchType));
 			setPersonSearchTooltip(nameLink, identity.getName(), searchType);
 			fullPerson.add(nameLink);

 			LinkPanel addressLink = new LinkPanel("personAddress", "list", "<" + identity.getEmailAddress() + ">", SearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId, identity.getEmailAddress(), searchType));
 			setPersonSearchTooltip(addressLink, identity.getEmailAddress(), searchType);
 			fullPerson.add(addressLink);
 			return fullPerson;
 		}
 	}

 	protected void setPersonSearchTooltip(Component component, String value, SearchType searchType) {
 		if (searchType.equals(SearchType.AUTHOR)) {
 			WicketUtils.setHtmlTooltip(component, getString("gb.searchForAuthor") + " " + value);
 		} else if (searchType.equals(SearchType.COMMITTER)) {
 			WicketUtils.setHtmlTooltip(component, getString("gb.searchForCommitter") + " " + value);
 		}
 	}

 	protected void setChangeTypeTooltip(Component container, ChangeType type) {
 		switch (type) {
 		case ADD:
 			WicketUtils.setHtmlTooltip(container, getString("gb.addition"));
 			break;
 		case COPY:
 		case RENAME:
 			WicketUtils.setHtmlTooltip(container, getString("gb.rename"));
 			break;
 		case DELETE:
 			WicketUtils.setHtmlTooltip(container, getString("gb.deletion"));
 			break;
 		case MODIFY:
 			WicketUtils.setHtmlTooltip(container, getString("gb.modification"));
 			break;
 		}
 	}

 	@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.newObjectParameter(repositoryName, objectId);
 	}

 	protected PageParameters newCommitParameter(String commitId) {
 		return WicketUtils.newObjectParameter(repositoryName, commitId);
 	}

 	protected PageParameters newPathParameter(String path) {
 		return WicketUtils.newPathParameter(repositoryName, objectId, path);
 	}

 	class SearchForm extends StatelessForm<Void> {
 		private static final long serialVersionUID = 1L;

 		private final String repositoryName;

 		private final IModel<String> searchBoxModel = new Model<String>("");

 		private final IModel<SearchType> searchTypeModel = new Model<SearchType>(SearchType.COMMIT);

 		public SearchForm(String id, String repositoryName) {
 			super(id);
 			this.repositoryName = repositoryName;
 			DropDownChoice<SearchType> searchType = new DropDownChoice<SearchType>("searchType", Arrays.asList(SearchType.values()));
 			searchType.setModel(searchTypeModel);
 			add(searchType.setVisible(GitBlit.self().settings().getBoolean(Keys.web.showSearchTypeSelection, false)));
 			TextField<String> searchBox = new TextField<String>("searchBox", searchBoxModel);
 			add(searchBox);
 		}

 		void setTranslatedAttributes() {
 			WicketUtils.setHtmlTooltip(get("searchType"), getString("gb.searchTypeTooltip"));
 			WicketUtils.setHtmlTooltip(get("searchBox"), getString("gb.searchTooltip"));
 			WicketUtils.setInputPlaceholder(get("searchBox"), getString("gb.search"));
 		}

 		@Override
 		public void onSubmit() {
 			SearchType searchType = searchTypeModel.getObject();
 			String searchString = searchBoxModel.getObject();
 			for (SearchType type : SearchType.values()) {
 				if (searchString.toLowerCase().startsWith(type.name().toLowerCase() + ":")) {
 					searchType = type;
 					searchString = searchString.substring(type.name().toLowerCase().length() + 1).trim();
 					break;
 				}
 			}
 			setResponsePage(SearchPage.class, WicketUtils.newSearchParameter(repositoryName, null, searchString, searchType));
 		}
 	}
 }
	/*
	* Copyright 2011 gitblit.com.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/
	package com.gitblit.wicket;

	import java.text.MessageFormat;
	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.HashMap;
	import java.util.List;
	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.form.DropDownChoice;
	import org.apache.wicket.markup.html.form.StatelessForm;
	import org.apache.wicket.markup.html.form.TextField;
	import org.apache.wicket.markup.html.link.BookmarkablePageLink;
	import org.apache.wicket.markup.html.panel.Fragment;
	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.apache.wicket.model.IModel;
	import org.apache.wicket.model.Model;
	import org.eclipse.jgit.diff.DiffEntry.ChangeType;
	import org.eclipse.jgit.lib.PersonIdent;
	import org.eclipse.jgit.lib.Repository;
	import org.eclipse.jgit.revwalk.RevCommit;
	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;

	import com.gitblit.GitBlit;
	import com.gitblit.Keys;
	import com.gitblit.utils.JGitUtils;
	import com.gitblit.utils.JGitUtils.SearchType;
	import com.gitblit.utils.StringUtils;
	import com.gitblit.wicket.models.RepositoryModel;
	import com.gitblit.wicket.pages.BranchesPage;
	import com.gitblit.wicket.pages.DocsPage;
	import com.gitblit.wicket.pages.EditRepositoryPage;
	import com.gitblit.wicket.pages.LogPage;
	import com.gitblit.wicket.pages.SearchPage;
	import com.gitblit.wicket.pages.SummaryPage;
	import com.gitblit.wicket.pages.TagsPage;
	import com.gitblit.wicket.pages.TicketsPage;
	import com.gitblit.wicket.pages.TreePage;
	import com.gitblit.wicket.panels.RefsPanel;

	public abstract class RepositoryPage extends BasePage {

	protected final String repositoryName;
	protected final String objectId;

	private transient Repository r = null;

	private RepositoryModel m = null;

	private final Logger logger = LoggerFactory.getLogger(RepositoryPage.class);

	private final Map<String, String> knownPages = new HashMap<String, String>() {

	private static final long serialVersionUID = 1L;

	{
	put("summary", "gb.summary");
	put("log", "gb.log");
	put("branches", "gb.branches");
	put("tags", "gb.tags");
	put("tree", "gb.tree");
	put("tickets", "gb.tickets");
	put("edit", "gb.edit");
	}
	};

	public RepositoryPage(PageParameters params) {
	super(params);
	repositoryName = WicketUtils.getRepositoryName(params);
	objectId = WicketUtils.getObject(params);

	if (StringUtils.isEmpty(repositoryName)) {
	error(MessageFormat.format("Repository not specified for {0}!", getPageName()), true);
	}

	Repository r = getRepository();
	RepositoryModel model = getRepositoryModel();

	// standard page links
	add(new BookmarkablePageLink<Void>("summary", SummaryPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
	add(new BookmarkablePageLink<Void>("log", LogPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
	add(new BookmarkablePageLink<Void>("branches", BranchesPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
	add(new BookmarkablePageLink<Void>("tags", TagsPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
	add(new BookmarkablePageLink<Void>("tree", TreePage.class, WicketUtils.newRepositoryParameter(repositoryName)));

	// per-repository extra page links
	List<String> extraPageLinks = new ArrayList<String>();

	// Conditionally add tickets link
	if (model.useTickets && JGitUtils.getTicketsBranch(r) != null) {
	extraPageLinks.add("tickets");
	}

	// Conditionally add docs link
	if (model.useDocs) {
	extraPageLinks.add("docs");
	}

	final boolean showAdmin;
	if (GitBlit.self().settings().getBoolean(Keys.web.authenticateAdminPages, true)) {
	boolean allowAdmin = GitBlit.self().settings().getBoolean(Keys.web.allowAdministration, false);
	showAdmin = allowAdmin && GitBlitWebSession.get().canAdmin();
	} else {
	showAdmin = GitBlit.self().settings().getBoolean(Keys.web.allowAdministration, false);
	}

	// Conditionally add edit link
	if (showAdmin \|\| GitBlitWebSession.get().isLoggedIn() && (model.owner != null && model.owner.equalsIgnoreCase(GitBlitWebSession.get().getUser().getUsername()))) {
	extraPageLinks.add("edit");
	}

	ListDataProvider<String> extrasDp = new ListDataProvider<String>(extraPageLinks);
	DataView<String> extrasView = new DataView<String>("extra", extrasDp) {
	private static final long serialVersionUID = 1L;

	public void populateItem(final Item<String> item) {
	String extra = item.getModelObject();
	if (extra.equals("tickets")) {
	item.add(new Label("extraSeparator", " \| "));
	item.add(new LinkPanel("extraLink", null, getString("gb.tickets"), TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
	} else if (extra.equals("docs")) {
	item.add(new Label("extraSeparator", " \| "));
	item.add(new LinkPanel("extraLink", null, getString("gb.docs"), DocsPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
	} else if (extra.equals("edit")) {
	item.add(new Label("extraSeparator", " \| "));
	item.add(new LinkPanel("extraLink", null, getString("gb.edit"), EditRepositoryPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
	}
	}
	};
	add(extrasView);

	// disable current page
	disablePageLink(getPageName());

	// add floating search form
	SearchForm searchForm = new SearchForm("searchForm", repositoryName);
	add(searchForm);
	searchForm.setTranslatedAttributes();

	// set stateless page preference
	setStatelessHint(true);
	}

	public void disablePageLink(String pageName) {
	for (String wicketId : knownPages.keySet()) {
	String key = knownPages.get(wicketId);
	String linkName = getString(key);
	if (linkName.equals(pageName)) {
	Component c = get(wicketId);
	if (c != null) {
	c.setEnabled(false);
	}
	break;
	}
	}
	}

	protected Repository getRepository() {
	if (r == null) {
	Repository r = GitBlit.self().getRepository(repositoryName);
	if (r == null) {
	error("Can not load repository " + repositoryName, true);
	return null;
	}
	this.r = r;
	}
	return r;
	}

	protected RepositoryModel getRepositoryModel() {
	if (m == null) {
	RepositoryModel model = GitBlit.self().getRepositoryModel(GitBlitWebSession.get().getUser(), repositoryName);
	if (model == null) {
	error("Unauthorized access for repository " + repositoryName, true);
	return null;
	}
	m = model;
	}
	return m;
	}

	protected RevCommit getCommit() {
	RevCommit commit = JGitUtils.getCommit(r, objectId);
	if (commit == null) {
	error(MessageFormat.format("Failed to find commit \"{0}\" in {1} for {2} page!", objectId, repositoryName, getPageName()), true);
	}
	return commit;
	}

	protected void addRefs(Repository r, RevCommit c) {
	add(new RefsPanel("refsPanel", repositoryName, c, JGitUtils.getAllRefs(r)));
	}

	protected void addFullText(String wicketId, String text, boolean substituteRegex) {
	String html = StringUtils.breakLinesForHtml(text);
	if (substituteRegex) {
	Map<String, String> map = new HashMap<String, String>();
	// global regex keys
	if (GitBlit.self().settings().getBoolean(Keys.regex.global, false)) {
	for (String key : GitBlit.self().settings().getAllKeys(Keys.regex.global)) {
	if (!key.equals(Keys.regex.global)) {
	String subKey = key.substring(key.lastIndexOf('.') + 1);
	map.put(subKey, GitBlit.self().settings().getString(key, ""));
	}
	}
	}

	// repository-specific regex keys
	List<String> keys = GitBlit.self().settings().getAllKeys(Keys.regex._ROOT + "." + repositoryName.toLowerCase());
	for (String key : keys) {
	String subKey = key.substring(key.lastIndexOf('.') + 1);
	map.put(subKey, GitBlit.self().settings().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();

	protected Component createPersonPanel(String wicketId, PersonIdent identity, SearchType searchType) {
	boolean showEmail = GitBlit.self().settings().getBoolean(Keys.web.showEmailAddresses, false);
	if (!showEmail \|\| StringUtils.isEmpty(identity.getName()) \|\| StringUtils.isEmpty(identity.getEmailAddress())) {
	String value = identity.getName();
	if (StringUtils.isEmpty(value)) {
	if (showEmail) {
	value = identity.getEmailAddress();
	} else {
	value = getString("gb.missingUsername");
	}
	}
	Fragment partial = new Fragment(wicketId, "partialPersonIdent", this);
	LinkPanel link = new LinkPanel("personName", "list", value, SearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId, value, searchType));
	setPersonSearchTooltip(link, value, searchType);
	partial.add(link);
	return partial;
	} else {
	Fragment fullPerson = new Fragment(wicketId, "fullPersonIdent", this);
	LinkPanel nameLink = new LinkPanel("personName", "list", identity.getName(), SearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId, identity.getName(), searchType));
	setPersonSearchTooltip(nameLink, identity.getName(), searchType);
	fullPerson.add(nameLink);

	LinkPanel addressLink = new LinkPanel("personAddress", "list", "<" + identity.getEmailAddress() + ">", SearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId, identity.getEmailAddress(), searchType));
	setPersonSearchTooltip(addressLink, identity.getEmailAddress(), searchType);
	fullPerson.add(addressLink);
	return fullPerson;
	}
	}

	protected void setPersonSearchTooltip(Component component, String value, SearchType searchType) {
	if (searchType.equals(SearchType.AUTHOR)) {
	WicketUtils.setHtmlTooltip(component, getString("gb.searchForAuthor") + " " + value);
	} else if (searchType.equals(SearchType.COMMITTER)) {
	WicketUtils.setHtmlTooltip(component, getString("gb.searchForCommitter") + " " + value);
	}
	}

	protected void setChangeTypeTooltip(Component container, ChangeType type) {
	switch (type) {
	case ADD:
	WicketUtils.setHtmlTooltip(container, getString("gb.addition"));
	break;
	case COPY:
	case RENAME:
	WicketUtils.setHtmlTooltip(container, getString("gb.rename"));
	break;
	case DELETE:
	WicketUtils.setHtmlTooltip(container, getString("gb.deletion"));
	break;
	case MODIFY:
	WicketUtils.setHtmlTooltip(container, getString("gb.modification"));
	break;
	}
	}

	@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.newObjectParameter(repositoryName, objectId);
	}

	protected PageParameters newCommitParameter(String commitId) {
	return WicketUtils.newObjectParameter(repositoryName, commitId);
	}

	protected PageParameters newPathParameter(String path) {
	return WicketUtils.newPathParameter(repositoryName, objectId, path);
	}

	class SearchForm extends StatelessForm<Void> {
	private static final long serialVersionUID = 1L;

	private final String repositoryName;

	private final IModel<String> searchBoxModel = new Model<String>("");

	private final IModel<SearchType> searchTypeModel = new Model<SearchType>(SearchType.COMMIT);

	public SearchForm(String id, String repositoryName) {
	super(id);
	this.repositoryName = repositoryName;
	DropDownChoice<SearchType> searchType = new DropDownChoice<SearchType>("searchType", Arrays.asList(SearchType.values()));
	searchType.setModel(searchTypeModel);
	add(searchType.setVisible(GitBlit.self().settings().getBoolean(Keys.web.showSearchTypeSelection, false)));
	TextField<String> searchBox = new TextField<String>("searchBox", searchBoxModel);
	add(searchBox);
	}

	void setTranslatedAttributes() {
	WicketUtils.setHtmlTooltip(get("searchType"), getString("gb.searchTypeTooltip"));
	WicketUtils.setHtmlTooltip(get("searchBox"), getString("gb.searchTooltip"));
	WicketUtils.setInputPlaceholder(get("searchBox"), getString("gb.search"));
	}

	@Override
	public void onSubmit() {
	SearchType searchType = searchTypeModel.getObject();
	String searchString = searchBoxModel.getObject();
	for (SearchType type : SearchType.values()) {
	if (searchString.toLowerCase().startsWith(type.name().toLowerCase() + ":")) {
	searchType = type;
	searchString = searchString.substring(type.name().toLowerCase().length() + 1).trim();
	break;
	}
	}
	setResponsePage(SearchPage.class, WicketUtils.newSearchParameter(repositoryName, null, searchString, searchType));
	}
	}
	}