Java tutorial
/* * 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.time.Instant; import java.util.Date; import java.util.HashMap; import java.util.Locale; import java.util.Map; import java.util.TimeZone; import org.apache.wicket.RuntimeConfigurationType; import org.apache.wicket.Session; import org.apache.wicket.application.IClassResolver; import org.apache.wicket.markup.html.WebPage; import org.apache.wicket.protocol.http.WebApplication; import org.apache.wicket.request.Request; import org.apache.wicket.request.Response; import org.apache.wicket.util.time.Duration; import ro.fortsoft.pf4j.PluginState; import ro.fortsoft.pf4j.PluginWrapper; import com.gitblit.Constants; import com.gitblit.IStoredSettings; import com.gitblit.Keys; import com.gitblit.extensions.GitblitWicketPlugin; import com.gitblit.manager.IAuthenticationManager; import com.gitblit.manager.IFederationManager; import com.gitblit.manager.IFilestoreManager; import com.gitblit.manager.IGitblit; import com.gitblit.manager.INotificationManager; import com.gitblit.manager.IPluginManager; import com.gitblit.manager.IProjectManager; import com.gitblit.manager.IRepositoryManager; import com.gitblit.manager.IRuntimeManager; import com.gitblit.manager.IServicesManager; import com.gitblit.manager.IUserManager; import com.gitblit.tickets.ITicketService; import com.gitblit.transport.ssh.IPublicKeyManager; import com.gitblit.utils.XssFilter; import com.gitblit.wicket.pages.ActivityPage; import com.gitblit.wicket.pages.BlamePage; import com.gitblit.wicket.pages.BlobDiffPage; import com.gitblit.wicket.pages.BlobPage; import com.gitblit.wicket.pages.BranchesPage; import com.gitblit.wicket.pages.CommitDiffPage; import com.gitblit.wicket.pages.CommitPage; import com.gitblit.wicket.pages.ComparePage; import com.gitblit.wicket.pages.DocPage; import com.gitblit.wicket.pages.DocsPage; import com.gitblit.wicket.pages.EditFilePage; import com.gitblit.wicket.pages.EditMilestonePage; import com.gitblit.wicket.pages.EditRepositoryPage; import com.gitblit.wicket.pages.EditTicketPage; import com.gitblit.wicket.pages.ExportTicketPage; import com.gitblit.wicket.pages.FederationRegistrationPage; import com.gitblit.wicket.pages.FilestorePage; import com.gitblit.wicket.pages.ForkPage; import com.gitblit.wicket.pages.ForksPage; import com.gitblit.wicket.pages.GitSearchPage; import com.gitblit.wicket.pages.HistoryPage; import com.gitblit.wicket.pages.LogPage; import com.gitblit.wicket.pages.LogoutPage; import com.gitblit.wicket.pages.LuceneSearchPage; import com.gitblit.wicket.pages.MetricsPage; import com.gitblit.wicket.pages.MyDashboardPage; import com.gitblit.wicket.pages.MyTicketsPage; import com.gitblit.wicket.pages.NewMilestonePage; import com.gitblit.wicket.pages.NewRepositoryPage; import com.gitblit.wicket.pages.NewTicketPage; import com.gitblit.wicket.pages.OverviewPage; import com.gitblit.wicket.pages.PatchPage; import com.gitblit.wicket.pages.ProjectPage; import com.gitblit.wicket.pages.ProjectsPage; import com.gitblit.wicket.pages.ReflogPage; import com.gitblit.wicket.pages.RepositoriesPage; import com.gitblit.wicket.pages.ReviewProposalPage; import com.gitblit.wicket.pages.SummaryPage; import com.gitblit.wicket.pages.TagPage; import com.gitblit.wicket.pages.TagsPage; import com.gitblit.wicket.pages.TeamsPage; import com.gitblit.wicket.pages.TicketsPage; import com.gitblit.wicket.pages.TreePage; import com.gitblit.wicket.pages.UserPage; import com.gitblit.wicket.pages.UsersPage; import com.gitblit.wicket.resources.StaticResources; import com.gitblit.wicket.resources.bootstrap.Bootstrap; import com.gitblit.wicket.resources.fontawesome.FontAwesome; import com.gitblit.wicket.resources.octicons.Octicons; import com.google.inject.Inject; import com.google.inject.Provider; import com.google.inject.Singleton; @Singleton public class GitBlitWebApp extends WebApplication implements GitblitWicketApp { private final Class<? extends WebPage> homePageClass = MyDashboardPage.class; private final Class<? extends WebPage> newRepositoryPageClass = NewRepositoryPage.class; private final Map<String, CacheControl> cacheablePages = new HashMap<String, CacheControl>(); private final Provider<IPublicKeyManager> publicKeyManagerProvider; private final Provider<ITicketService> ticketServiceProvider; private final IStoredSettings settings; private final XssFilter xssFilter; private final IRuntimeManager runtimeManager; private final IPluginManager pluginManager; private final INotificationManager notificationManager; private final IUserManager userManager; private final IAuthenticationManager authenticationManager; private final IRepositoryManager repositoryManager; private final IProjectManager projectManager; private final IFederationManager federationManager; private final IGitblit gitblit; private final IServicesManager services; private final IFilestoreManager filestoreManager; private static final Instant APPLICATION_STARTUP_TIME = Instant.now(); @Inject public GitBlitWebApp(Provider<IPublicKeyManager> publicKeyManagerProvider, Provider<ITicketService> ticketServiceProvider, IRuntimeManager runtimeManager, IPluginManager pluginManager, INotificationManager notificationManager, IUserManager userManager, IAuthenticationManager authenticationManager, IRepositoryManager repositoryManager, IProjectManager projectManager, IFederationManager federationManager, IGitblit gitblit, IServicesManager services, IFilestoreManager filestoreManager) { super(); this.publicKeyManagerProvider = publicKeyManagerProvider; this.ticketServiceProvider = ticketServiceProvider; this.settings = runtimeManager.getSettings(); this.xssFilter = runtimeManager.getXssFilter(); this.runtimeManager = runtimeManager; this.pluginManager = pluginManager; this.notificationManager = notificationManager; this.userManager = userManager; this.authenticationManager = authenticationManager; this.repositoryManager = repositoryManager; this.projectManager = projectManager; this.federationManager = federationManager; this.gitblit = gitblit; this.services = services; this.filestoreManager = filestoreManager; } @Override public void init() { super.init(); // Setup page authorization mechanism boolean useAuthentication = settings.getBoolean(Keys.web.authenticateViewPages, false) || settings.getBoolean(Keys.web.authenticateAdminPages, false); if (useAuthentication) { AuthorizationStrategy authStrategy = new AuthorizationStrategy(settings, homePageClass); getSecuritySettings().setAuthorizationStrategy(authStrategy); getSecuritySettings().setUnauthorizedComponentInstantiationListener(authStrategy); } // Grab Browser info (like timezone, etc) if (settings.getBoolean(Keys.web.useClientTimezone, false)) { getRequestCycleSettings().setGatherExtendedBrowserInfo(true); } // configure the resource cache duration to 90 days for deployment if (!isDebugMode()) { getResourceSettings().setDefaultCacheDuration(Duration.days(90)); } // setup the standard gitweb-ish urls mount("/repositories", RepositoriesPage.class); mount("/overview", OverviewPage.class, "r"); mount("/summary", SummaryPage.class, "r"); mount("/reflog", ReflogPage.class, "r"); mount("/commits", LogPage.class, "r", "h"); mount("/log", LogPage.class, "r", "h"); mount("/tags", TagsPage.class, "r"); mount("/branches", BranchesPage.class, "r"); mount("/commit", CommitPage.class, "r", "h"); mount("/tag", TagPage.class, "r", "h"); mount("/tree", TreePage.class, "r", "h", "f"); mount("/blob", BlobPage.class, "r", "h", "f"); mount("/blobdiff", BlobDiffPage.class, "r", "h", "f"); mount("/commitdiff", CommitDiffPage.class, "r", "h"); mount("/compare", ComparePage.class, "r", "h"); mount("/patch", PatchPage.class, "r", "h", "f"); mount("/history", HistoryPage.class, "r", "h", "f"); mount("/search", GitSearchPage.class); mount("/metrics", MetricsPage.class, "r"); mount("/blame", BlamePage.class, "r", "h", "f"); mount("/users", UsersPage.class); mount("/teams", TeamsPage.class); mount("/logout", LogoutPage.class); // setup ticket urls mount("/tickets", TicketsPage.class, "r", "h"); mount("/tickets/new", NewTicketPage.class, "r"); mount("/tickets/edit", EditTicketPage.class, "r", "h"); mount("/tickets/export", ExportTicketPage.class, "r", "h"); mount("/milestones/new", NewMilestonePage.class, "r"); mount("/milestones/edit", EditMilestonePage.class, "r", "h"); mount("/mytickets", MyTicketsPage.class, "r", "h"); // setup the markup document urls mount("/docs", DocsPage.class, "r", "h"); mount("/doc", DocPage.class, "r", "h", "f"); mount("/editfile", EditFilePage.class, "r", "h", "f"); // federation urls mount("/proposal", ReviewProposalPage.class, "t"); mount("/registration", FederationRegistrationPage.class, "u", "n"); mount("/new", NewRepositoryPage.class); mount("/edit", EditRepositoryPage.class, "r"); mount("/activity", ActivityPage.class, "r", "h"); mount("/lucene", LuceneSearchPage.class); mount("/project", ProjectPage.class, "p"); mount("/projects", ProjectsPage.class); mount("/user", UserPage.class, "user"); mount("/forks", ForksPage.class, "r"); mount("/fork", ForkPage.class, "r"); // filestore URL mount("/filestore", FilestorePage.class); Bootstrap.install(this); FontAwesome.install(this); Octicons.install(this); StaticResources.install(this); // allow started Wicket plugins to initialize for (PluginWrapper pluginWrapper : pluginManager.getPlugins()) { if (PluginState.STARTED != pluginWrapper.getPluginState()) { continue; } if (pluginWrapper.getPlugin() instanceof GitblitWicketPlugin) { GitblitWicketPlugin wicketPlugin = (GitblitWicketPlugin) pluginWrapper.getPlugin(); wicketPlugin.init(this); } } // customize the Wicket class resolver to load from plugins IClassResolver coreResolver = getApplicationSettings().getClassResolver(); PluginClassResolver classResolver = new PluginClassResolver(coreResolver, pluginManager); getApplicationSettings().setClassResolver(classResolver); getMarkupSettings().setDefaultMarkupEncoding(Constants.ENCODING); } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#mount(java.lang.String, java.lang.Class, * java.lang.String) */ @Override public void mount(String location, Class<? extends WebPage> clazz, String... parameters) { if (parameters == null) { parameters = new String[] {}; } if (!settings.getBoolean(Keys.web.mountParameters, true)) { parameters = new String[] {}; } // TODO: check if needed with wichet-7 // mount(new GitblitParamUrlCodingStrategy(settings, xssFilter, // location, clazz, parameters)); mountPage(location, clazz); // map the mount point to the cache control definition if (clazz.isAnnotationPresent(CacheControl.class)) { CacheControl cacheControl = clazz.getAnnotation(CacheControl.class); cacheablePages.put(location.substring(1), cacheControl); } } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#getHomePage() */ @Override public Class<? extends WebPage> getHomePage() { return homePageClass; } public Class<? extends WebPage> getNewRepositoryPage() { return newRepositoryPageClass; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#isCacheablePage(java.lang.String) */ @Override public boolean isCacheablePage(String mountPoint) { return cacheablePages.containsKey(mountPoint); } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#getCacheControl(java.lang.String) */ @Override public CacheControl getCacheControl(String mountPoint) { return cacheablePages.get(mountPoint); } @Override public final Session newSession(Request request, Response response) { GitBlitWebSession gitBlitWebSession = new GitBlitWebSession(request); Locale forcedLocale = runtime().getLocale(); if (forcedLocale != null) { gitBlitWebSession.setLocale(forcedLocale); } return gitBlitWebSession; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#settings() */ @Override public IStoredSettings settings() { return settings; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#xssFilter() */ @Override public XssFilter xssFilter() { return xssFilter; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#isDebugMode() */ @Override public boolean isDebugMode() { return runtimeManager.isDebugMode(); } /* * These methods look strange... and they are... but they are the first step * towards modularization across multiple commits. */ /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#getBootDate() */ @Override public Date getBootDate() { return runtimeManager.getBootDate(); } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#getLastActivityDate() */ @Override public Date getLastActivityDate() { return repositoryManager.getLastActivityDate(); } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#runtime() */ @Override public IRuntimeManager runtime() { return runtimeManager; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#plugins() */ @Override public IPluginManager plugins() { return pluginManager; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#notifier() */ @Override public INotificationManager notifier() { return notificationManager; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#users() */ @Override public IUserManager users() { return userManager; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#authentication() */ @Override public IAuthenticationManager authentication() { return authenticationManager; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#keys() */ @Override public IPublicKeyManager keys() { return publicKeyManagerProvider.get(); } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#repositories() */ @Override public IRepositoryManager repositories() { return repositoryManager; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#projects() */ @Override public IProjectManager projects() { return projectManager; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#federation() */ @Override public IFederationManager federation() { return federationManager; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#gitblit() */ @Override public IGitblit gitblit() { return gitblit; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#services() */ @Override public IServicesManager services() { return services; } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#tickets() */ @Override public ITicketService tickets() { return ticketServiceProvider.get(); } /* * (non-Javadoc) * * @see com.gitblit.wicket.Webapp#getTimezone() */ @Override public TimeZone getTimezone() { return runtimeManager.getTimezone(); } public Instant getApplicationStartupTime() { return APPLICATION_STARTUP_TIME; } @Override public final RuntimeConfigurationType getConfigurationType() { if (runtimeManager.isDebugMode()) { return RuntimeConfigurationType.DEVELOPMENT; } return RuntimeConfigurationType.DEPLOYMENT; } public static GitBlitWebApp get() { return (GitBlitWebApp) WebApplication.get(); } @Override public IFilestoreManager filestore() { return filestoreManager; } }