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- /*
- * 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.pages;
-
- import java.io.Serializable;
- 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.link.ExternalLink;
- 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 com.gitblit.GitBlit;
- import com.gitblit.Keys;
- import com.gitblit.SyndicationServlet;
- import com.gitblit.models.RepositoryModel;
- import com.gitblit.utils.JGitUtils;
- import com.gitblit.utils.JGitUtils.SearchType;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.utils.TicgitUtils;
- import com.gitblit.wicket.GitBlitWebSession;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.panels.LinkPanel;
- import com.gitblit.wicket.panels.RefsPanel;
-
- public abstract class RepositoryPage extends BasePage {
-
- protected final String repositoryName;
- protected final String objectId;
-
- private transient Repository r;
-
- private RepositoryModel m;
-
- private final Map<String, PageRegistration> registeredPages = new HashMap<String, PageRegistration>() {
-
- private static final long serialVersionUID = 1L;
-
- {
- put("repositories", new PageRegistration("gb.repositories", RepositoriesPage.class, false));
- put("summary", new PageRegistration("gb.summary", SummaryPage.class));
- put("log", new PageRegistration("gb.log", LogPage.class));
- put("branches", new PageRegistration("gb.branches", BranchesPage.class));
- put("tags", new PageRegistration("gb.tags", TagsPage.class));
- put("tree", new PageRegistration("gb.tree", TreePage.class));
- put("tickets", new PageRegistration("gb.tickets", TicketsPage.class));
- put("edit", new PageRegistration("gb.edit", EditRepositoryPage.class));
- put("docs", new PageRegistration("gb.docs", DocsPage.class));
- }
- };
-
- 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
- addRegisteredPageLink("repositories");
- addRegisteredPageLink("summary");
- addRegisteredPageLink("log");
- addRegisteredPageLink("branches");
- addRegisteredPageLink("tags");
- addRegisteredPageLink("tree");
-
- // per-repository extra page links
- List<String> extraPageLinks = new ArrayList<String>();
- if (model.useTickets && TicgitUtils.getTicketsBranch(r) != null) {
- extraPageLinks.add("tickets");
- }
- if (model.useDocs) {
- extraPageLinks.add("docs");
- }
-
- final boolean showAdmin;
- if (GitBlit.getBoolean(Keys.web.authenticateAdminPages, true)) {
- boolean allowAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, false);
- showAdmin = allowAdmin && GitBlitWebSession.get().canAdmin();
- } else {
- showAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, false);
- }
-
- // Conditionally add edit link
- if (showAdmin
- || GitBlitWebSession.get().isLoggedIn()
- && (model.owner != null && model.owner.equalsIgnoreCase(GitBlitWebSession.get()
- .getUser().username))) {
- extraPageLinks.add("edit");
- }
-
- final String pageName = getPageName();
- final String pageWicketId = getLinkWicketId(pageName);
- 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();
- PageRegistration pageReg = registeredPages.get(extra);
- item.add(new LinkPanel("extraLink", null, getString(pageReg.translationKey),
- pageReg.pageClass, WicketUtils.newRepositoryParameter(repositoryName)));
- }
- };
- add(extrasView);
-
- add(new ExternalLink("syndication", SyndicationServlet.asLink(getRequest()
- .getRelativePathPrefixToContextRoot(), repositoryName, null, 0)));
-
- // disable current page
- disableRegisteredPageLink(pageName);
-
- // add floating search form
- SearchForm searchForm = new SearchForm("searchForm", repositoryName);
- add(searchForm);
- searchForm.setTranslatedAttributes();
-
- // set stateless page preference
- setStatelessHint(true);
- }
-
- @Override
- protected void setupPage(String repositoryName, String pageName) {
- add(new LinkPanel("repositoryName", null, repositoryName, SummaryPage.class,
- WicketUtils.newRepositoryParameter(repositoryName)));
- add(new Label("pageName", pageName));
-
- super.setupPage(repositoryName, pageName);
- }
-
- public String getLinkWicketId(String pageName) {
- for (String wicketId : registeredPages.keySet()) {
- String key = registeredPages.get(wicketId).translationKey;
- String linkName = getString(key);
- if (linkName.equals(pageName)) {
- return wicketId;
- }
- }
- return null;
- }
-
- public void disableRegisteredPageLink(String pageName) {
- String wicketId = getLinkWicketId(pageName);
- if (!StringUtils.isEmpty(wicketId)) {
- Component c = get(wicketId);
- if (c != null) {
- // c.setEnabled(false);
- // WicketUtils.setCssClass(c, "selected");
- }
- }
- }
-
- private void addRegisteredPageLink(String key) {
- PageRegistration pageReg = registeredPages.get(key);
- if (pageReg.repositoryLink) {
- add(new BookmarkablePageLink<Void>(key, pageReg.pageClass,
- WicketUtils.newRepositoryParameter(repositoryName)));
- } else {
- add(new BookmarkablePageLink<Void>(key, pageReg.pageClass));
- }
- }
-
- protected void addSyndicationDiscoveryLink() {
- add(WicketUtils.syndicationDiscoveryLink(SyndicationServlet.getTitle(repositoryName,
- objectId), SyndicationServlet.asLink(getRequest()
- .getRelativePathPrefixToContextRoot(), repositoryName, objectId, 0)));
- }
-
- 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) {
- authenticationError("Unauthorized access for repository " + repositoryName);
- 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 String getShortObjectId(String objectId) {
- return objectId.substring(0, 8);
- }
-
- 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;
- if (substituteRegex) {
- html = GitBlit.self().processCommitMessage(repositoryName, text);
- } else {
- html = StringUtils.breakLinesForHtml(text);
- }
- add(new Label(wicketId, html).setEscapeModelStrings(false));
- }
-
- protected abstract String getPageName();
-
- protected Component createPersonPanel(String wicketId, PersonIdent identity,
- SearchType searchType) {
- boolean showEmail = GitBlit.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);
- }
-
- private static class PageRegistration implements Serializable {
- private static final long serialVersionUID = 1L;
-
- final String translationKey;
- final Class<? extends BasePage> pageClass;
- final boolean repositoryLink;
-
- PageRegistration(String translationKey, Class<? extends BasePage> pageClass) {
- this(translationKey, pageClass, true);
- }
-
- PageRegistration(String translationKey, Class<? extends BasePage> pageClass, boolean repositoryLink) {
- this.translationKey = translationKey;
- this.pageClass = pageClass;
- this.repositoryLink = repositoryLink;
- }
- }
-
- private static class SearchForm extends StatelessForm<Void> implements Serializable {
- 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.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"), MessageFormat.format(getString("gb.searchTooltip"), repositoryName));
- WicketUtils.setInputPlaceholder(get("searchBox"), getString("gb.search"));
- }
-
- @Override
- public void onSubmit() {
- SearchType searchType = searchTypeModel.getObject();
- String searchString = searchBoxModel.getObject();
- if (searchString == null) {
- // FIXME IE intermittently has no searchString. Wicket bug?
- return;
- }
- 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));
- }
- }
- }
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