- /*
- * 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.LinkedHashMap;
- import java.util.LinkedHashSet;
- import java.util.List;
- import java.util.Map;
- import java.util.Set;
-
- import org.apache.wicket.Component;
- import org.apache.wicket.PageParameters;
- import org.apache.wicket.RedirectException;
- import org.apache.wicket.markup.html.basic.Label;
- import org.apache.wicket.markup.html.form.DropDownChoice;
- import org.apache.wicket.markup.html.form.TextField;
- import org.apache.wicket.markup.html.link.ExternalLink;
- import org.apache.wicket.markup.html.link.Link;
- import org.apache.wicket.markup.html.panel.Fragment;
- import org.apache.wicket.model.IModel;
- import org.apache.wicket.model.Model;
- import org.apache.wicket.protocol.http.RequestUtils;
- import org.apache.wicket.request.target.basic.RedirectRequestTarget;
- 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.Constants;
- import com.gitblit.GitBlit;
- import com.gitblit.Keys;
- import com.gitblit.PagesServlet;
- import com.gitblit.SyndicationServlet;
- import com.gitblit.models.ProjectModel;
- import com.gitblit.models.RepositoryModel;
- import com.gitblit.models.SubmoduleModel;
- import com.gitblit.models.UserModel;
- import com.gitblit.utils.ArrayUtils;
- import com.gitblit.utils.JGitUtils;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.utils.TicgitUtils;
- import com.gitblit.wicket.GitBlitWebSession;
- import com.gitblit.wicket.PageRegistration;
- import com.gitblit.wicket.PageRegistration.OtherPageLink;
- import com.gitblit.wicket.SessionlessForm;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.panels.BasePanel.JavascriptEventConfirmation;
- import com.gitblit.wicket.panels.LinkPanel;
- import com.gitblit.wicket.panels.NavigationPanel;
- import com.gitblit.wicket.panels.RefsPanel;
-
- public abstract class RepositoryPage extends BasePage {
-
- protected final String projectName;
- protected final String repositoryName;
- protected final String objectId;
-
- private transient Repository r;
-
- private RepositoryModel m;
-
- private Map<String, SubmoduleModel> submodules;
-
- private final Map<String, PageRegistration> registeredPages;
- private boolean showAdmin;
- private boolean isOwner;
-
- public RepositoryPage(PageParameters params) {
- super(params);
- repositoryName = WicketUtils.getRepositoryName(params);
- String root =StringUtils.getFirstPathElement(repositoryName);
- if (StringUtils.isEmpty(root)) {
- projectName = GitBlit.getString(Keys.web.repositoryRootGroupName, "main");
- } else {
- projectName = root;
- }
- objectId = WicketUtils.getObject(params);
-
- if (StringUtils.isEmpty(repositoryName)) {
- error(MessageFormat.format(getString("gb.repositoryNotSpecifiedFor"), getPageName()), true);
- }
-
- if (!getRepositoryModel().hasCommits) {
- setResponsePage(EmptyRepositoryPage.class, params);
- }
-
- // register the available page links for this page and user
- registeredPages = registerPages();
-
- // standard page links
- List<PageRegistration> pages = new ArrayList<PageRegistration>(registeredPages.values());
- NavigationPanel navigationPanel = new NavigationPanel("navPanel", getClass(), pages);
- add(navigationPanel);
-
- add(new ExternalLink("syndication", SyndicationServlet.asLink(getRequest()
- .getRelativePathPrefixToContextRoot(), repositoryName, null, 0)));
-
- // add floating search form
- SearchForm searchForm = new SearchForm("searchForm", repositoryName);
- add(searchForm);
- searchForm.setTranslatedAttributes();
-
- // set stateless page preference
- setStatelessHint(true);
- }
-
- private Map<String, PageRegistration> registerPages() {
- PageParameters params = null;
- if (!StringUtils.isEmpty(repositoryName)) {
- params = WicketUtils.newRepositoryParameter(repositoryName);
- }
- Map<String, PageRegistration> pages = new LinkedHashMap<String, PageRegistration>();
-
- // standard links
- pages.put("repositories", new PageRegistration("gb.repositories", RepositoriesPage.class));
- pages.put("summary", new PageRegistration("gb.summary", SummaryPage.class, params));
- pages.put("log", new PageRegistration("gb.log", LogPage.class, params));
- pages.put("branches", new PageRegistration("gb.branches", BranchesPage.class, params));
- pages.put("tags", new PageRegistration("gb.tags", TagsPage.class, params));
- pages.put("tree", new PageRegistration("gb.tree", TreePage.class, params));
-
- // conditional links
- Repository r = getRepository();
- RepositoryModel model = getRepositoryModel();
-
- // forks list button
- if (StringUtils.isEmpty(model.originRepository)) {
- if (!ArrayUtils.isEmpty(model.forks)) {
- // this origin repository has forks
- pages.put("forks", new PageRegistration("gb.forks", ForksPage.class, params));
- }
- } else {
- // this is a fork of another repository
- pages.put("forks", new PageRegistration("gb.forks", ForksPage.class, params));
- }
-
- // per-repository extra page links
- if (model.useTickets && TicgitUtils.getTicketsBranch(r) != null) {
- pages.put("tickets", new PageRegistration("gb.tickets", TicketsPage.class, params));
- }
- if (model.useDocs) {
- pages.put("docs", new PageRegistration("gb.docs", DocsPage.class, params));
- }
- if (JGitUtils.getPagesBranch(r) != null) {
- OtherPageLink pagesLink = new OtherPageLink("gb.pages", PagesServlet.asLink(
- getRequest().getRelativePathPrefixToContextRoot(), repositoryName, null));
- pages.put("pages", pagesLink);
- }
-
- // Conditionally add edit link
- showAdmin = false;
- 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);
- }
- isOwner = GitBlitWebSession.get().isLoggedIn()
- && (model.owner != null && model.owner.equalsIgnoreCase(GitBlitWebSession.get()
- .getUsername()));
- if (showAdmin || isOwner) {
- pages.put("edit", new PageRegistration("gb.edit", EditRepositoryPage.class, params));
- }
- return pages;
- }
-
- @Override
- protected void setupPage(String repositoryName, String pageName) {
- String projectName = StringUtils.getFirstPathElement(repositoryName);
- ProjectModel project = GitBlit.self().getProjectModel(projectName);
- if (project.isUserProject()) {
- // user-as-project
- add(new LinkPanel("projectTitle", null, project.getDisplayName(),
- UserPage.class, WicketUtils.newUsernameParameter(project.name.substring(1))));
- } else {
- // project
- add(new LinkPanel("projectTitle", null, project.name,
- ProjectPage.class, WicketUtils.newProjectParameter(project.name)));
- }
-
- String name = StringUtils.stripDotGit(repositoryName);
- if (!StringUtils.isEmpty(projectName) && name.startsWith(projectName)) {
- name = name.substring(projectName.length() + 1);
- }
- add(new LinkPanel("repositoryName", null, name, SummaryPage.class,
- WicketUtils.newRepositoryParameter(repositoryName)));
- add(new Label("pageName", pageName).setRenderBodyOnly(true));
-
- // indicate origin repository
- RepositoryModel model = getRepositoryModel();
- if (StringUtils.isEmpty(model.originRepository)) {
- add(new Label("originRepository").setVisible(false));
- } else {
- Fragment forkFrag = new Fragment("originRepository", "originFragment", this);
- forkFrag.add(new LinkPanel("originRepository", null, StringUtils.stripDotGit(model.originRepository),
- SummaryPage.class, WicketUtils.newRepositoryParameter(model.originRepository)));
- add(forkFrag);
- }
-
- if (getRepositoryModel().isBare) {
- add(new Label("workingCopyIndicator").setVisible(false));
- } else {
- Fragment wc = new Fragment("workingCopyIndicator", "workingCopyFragment", this);
- Label lbl = new Label("workingCopy", getString("gb.workingCopy"));
- WicketUtils.setHtmlTooltip(lbl, getString("gb.workingCopyWarning"));
- wc.add(lbl);
- add(wc);
- }
-
- if (getRepositoryModel().allowForks) {
- add(new Label("forksProhibitedIndicator").setVisible(false));
- } else {
- Fragment wc = new Fragment("forksProhibitedIndicator", "forksProhibitedFragment", this);
- Label lbl = new Label("forksProhibited", getString("gb.forksProhibited"));
- WicketUtils.setHtmlTooltip(lbl, getString("gb.forksProhibitedWarning"));
- wc.add(lbl);
- add(wc);
- }
-
- UserModel user = GitBlitWebSession.get().getUser();
-
- // fork button
- if (user != null) {
- final String clonedRepo = MessageFormat.format("~{0}/{1}.git", user.username, StringUtils.stripDotGit(StringUtils.getLastPathElement(model.name)));
- boolean hasClone = GitBlit.self().hasRepository(clonedRepo) && !getRepositoryModel().name.equals(clonedRepo);
- if (user.canForkRepository(model) && !hasClone) {
- Link<Void> forkLink = new Link<Void>("forkLink") {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public void onClick() {
- RepositoryModel model = getRepositoryModel();
- if (GitBlit.self().fork(model, GitBlitWebSession.get().getUser())) {
- throw new RedirectException(SummaryPage.class, WicketUtils.newRepositoryParameter(clonedRepo));
- } else {
- error(MessageFormat.format(getString("gb.repositoryForkFailed"), model));
- }
- }
- };
- forkLink.add(new JavascriptEventConfirmation("onclick", MessageFormat.format(
- getString("gb.forkRepository"), getRepositoryModel())));
- add(forkLink);
- } else {
- // user not allowed to fork or fork already exists or repo forbids forking
- add(new ExternalLink("forkLink", "").setVisible(false));
- }
-
- if (hasClone) {
- // user has clone
- String url = getRequestCycle().urlFor(SummaryPage.class, WicketUtils.newRepositoryParameter(clonedRepo)).toString();
- add(new ExternalLink("myForkLink", url));
- } else {
- // user does not have clone
- add(new ExternalLink("myForkLink", "").setVisible(false));
- }
- } else {
- // server prohibits forking
- add(new ExternalLink("forkLink", "").setVisible(false));
- add(new ExternalLink("myForkLink", "").setVisible(false));
- }
-
- super.setupPage(repositoryName, pageName);
- }
-
- 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(getString("gb.canNotLoadRepository") + " " + 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) {
- if (GitBlit.self().hasRepository(repositoryName)) {
- // has repository, but unauthorized
- authenticationError(getString("gb.unauthorizedAccessForRepository") + " " + repositoryName);
- } else {
- // does not have repository
- error(getString("gb.canNotLoadRepository") + " " + repositoryName, true);
- }
- return null;
- }
- m = model;
- }
- return m;
- }
-
- protected RevCommit getCommit() {
- RevCommit commit = JGitUtils.getCommit(r, objectId);
- if (commit == null) {
- error(MessageFormat.format(getString("gb.failedToFindCommit"),
- objectId, repositoryName, getPageName()), true);
- }
- getSubmodules(commit);
- return commit;
- }
-
- private Map<String, SubmoduleModel> getSubmodules(RevCommit commit) {
- if (submodules == null) {
- submodules = new HashMap<String, SubmoduleModel>();
- for (SubmoduleModel model : JGitUtils.getSubmodules(r, commit.getTree())) {
- submodules.put(model.path, model);
- }
- }
- return submodules;
- }
-
- protected Map<String, SubmoduleModel> getSubmodules() {
- return submodules;
- }
-
- protected SubmoduleModel getSubmodule(String path) {
- SubmoduleModel model = submodules.get(path);
- if (model == null) {
- // undefined submodule?!
- model = new SubmoduleModel(path.substring(path.lastIndexOf('/') + 1), path, path);
- model.hasSubmodule = false;
- model.gitblitPath = model.name;
- return model;
- } else {
- // extract the repository name from the clone url
- List<String> patterns = GitBlit.getStrings(Keys.git.submoduleUrlPatterns);
- String submoduleName = StringUtils.extractRepositoryPath(model.url, patterns.toArray(new String[0]));
-
- // determine the current path for constructing paths relative
- // to the current repository
- String currentPath = "";
- if (repositoryName.indexOf('/') > -1) {
- currentPath = repositoryName.substring(0, repositoryName.lastIndexOf('/') + 1);
- }
-
- // try to locate the submodule repository
- // prefer bare to non-bare names
- List<String> candidates = new ArrayList<String>();
-
- // relative
- candidates.add(currentPath + StringUtils.stripDotGit(submoduleName));
- candidates.add(candidates.get(candidates.size() - 1) + ".git");
-
- // relative, no subfolder
- if (submoduleName.lastIndexOf('/') > -1) {
- String name = submoduleName.substring(submoduleName.lastIndexOf('/') + 1);
- candidates.add(currentPath + StringUtils.stripDotGit(name));
- candidates.add(currentPath + candidates.get(candidates.size() - 1) + ".git");
- }
-
- // absolute
- candidates.add(StringUtils.stripDotGit(submoduleName));
- candidates.add(candidates.get(candidates.size() - 1) + ".git");
-
- // absolute, no subfolder
- if (submoduleName.lastIndexOf('/') > -1) {
- String name = submoduleName.substring(submoduleName.lastIndexOf('/') + 1);
- candidates.add(StringUtils.stripDotGit(name));
- candidates.add(candidates.get(candidates.size() - 1) + ".git");
- }
-
- // create a unique, ordered set of candidate paths
- Set<String> paths = new LinkedHashSet<String>(candidates);
- for (String candidate : paths) {
- if (GitBlit.self().hasRepository(candidate)) {
- model.hasSubmodule = true;
- model.gitblitPath = candidate;
- return model;
- }
- }
-
- // we do not have a copy of the submodule, but we need a path
- model.gitblitPath = candidates.get(0);
- return model;
- }
- }
-
- 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, getRepositoryModel().showRemoteBranches)));
- }
-
- protected void addFullText(String wicketId, String text, boolean substituteRegex) {
- String html = StringUtils.escapeForHtml(text, true);
- if (substituteRegex) {
- html = GitBlit.self().processCommitMessage(repositoryName, text);
- } else {
- html = StringUtils.breakLinesForHtml(html);
- }
- add(new Label(wicketId, html).setEscapeModelStrings(false));
- }
-
- protected abstract String getPageName();
-
- protected Component createPersonPanel(String wicketId, PersonIdent identity,
- Constants.SearchType searchType) {
- String name = identity == null ? "" : identity.getName();
- String address = identity == null ? "" : identity.getEmailAddress();
- boolean showEmail = GitBlit.getBoolean(Keys.web.showEmailAddresses, false);
- if (!showEmail || StringUtils.isEmpty(name) || StringUtils.isEmpty(address)) {
- String value = name;
- if (StringUtils.isEmpty(value)) {
- if (showEmail) {
- value = address;
- } else {
- value = getString("gb.missingUsername");
- }
- }
- Fragment partial = new Fragment(wicketId, "partialPersonIdent", this);
- LinkPanel link = new LinkPanel("personName", "list", value, GitSearchPage.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", name, GitSearchPage.class,
- WicketUtils.newSearchParameter(repositoryName, objectId, name, searchType));
- setPersonSearchTooltip(nameLink, name, searchType);
- fullPerson.add(nameLink);
-
- LinkPanel addressLink = new LinkPanel("personAddress", "hidden-phone list", "<" + address + ">",
- GitSearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId,
- address, searchType));
- setPersonSearchTooltip(addressLink, address, searchType);
- fullPerson.add(addressLink);
- return fullPerson;
- }
- }
-
- protected void setPersonSearchTooltip(Component component, String value,
- Constants.SearchType searchType) {
- if (searchType.equals(Constants.SearchType.AUTHOR)) {
- WicketUtils.setHtmlTooltip(component, getString("gb.searchForAuthor") + " " + value);
- } else if (searchType.equals(Constants.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);
- }
-
- public boolean isShowAdmin() {
- return showAdmin;
- }
-
- public boolean isOwner() {
- return isOwner;
- }
-
- private class SearchForm extends SessionlessForm<Void> implements Serializable {
- private static final long serialVersionUID = 1L;
-
- private final String repositoryName;
-
- private final IModel<String> searchBoxModel = new Model<String>("");
-
- private final IModel<Constants.SearchType> searchTypeModel = new Model<Constants.SearchType>(
- Constants.SearchType.COMMIT);
-
- public SearchForm(String id, String repositoryName) {
- super(id, RepositoryPage.this.getClass(), RepositoryPage.this.getPageParameters());
- this.repositoryName = repositoryName;
- DropDownChoice<Constants.SearchType> searchType = new DropDownChoice<Constants.SearchType>(
- "searchType", Arrays.asList(Constants.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() {
- Constants.SearchType searchType = searchTypeModel.getObject();
- String searchString = searchBoxModel.getObject();
- if (searchString == null) {
- return;
- }
- for (Constants.SearchType type : Constants.SearchType.values()) {
- if (searchString.toLowerCase().startsWith(type.name().toLowerCase() + ":")) {
- searchType = type;
- searchString = searchString.substring(type.name().toLowerCase().length() + 1)
- .trim();
- break;
- }
- }
- Class<? extends BasePage> searchPageClass = GitSearchPage.class;
- RepositoryModel model = GitBlit.self().getRepositoryModel(repositoryName);
- if (GitBlit.getBoolean(Keys.web.allowLuceneIndexing, true)
- && !ArrayUtils.isEmpty(model.indexedBranches)) {
- // this repository is Lucene-indexed
- searchPageClass = LuceneSearchPage.class;
- }
- // use an absolute url to workaround Wicket-Tomcat problems with
- // mounted url parameters (issue-111)
- PageParameters params = WicketUtils.newSearchParameter(repositoryName, null, searchString, searchType);
- String relativeUrl = urlFor(searchPageClass, params).toString();
- String absoluteUrl = RequestUtils.toAbsolutePath(relativeUrl);
- getRequestCycle().setRequestTarget(new RedirectRequestTarget(absoluteUrl));
- }
- }
- }
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