/* * The MIT License (MIT) * * Copyright (c) 2017-2019 Yegor Bugayenko * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package org.jpeek.web; import io.sentry.Sentry; import java.io.IOException; import java.net.HttpURLConnection; import java.nio.file.Files; import java.nio.file.Path; import org.cactoos.BiFunc; import org.cactoos.Func; import org.cactoos.io.ResourceOf; import org.cactoos.scalar.PropertiesOf; import org.cactoos.text.TextOf; import org.takes.Response; import org.takes.Take; import org.takes.facets.fallback.Fallback; import org.takes.facets.fallback.FbChain; import org.takes.facets.fallback.FbStatus; import org.takes.facets.fallback.TkFallback; import org.takes.facets.fork.FkRegex; import org.takes.facets.fork.TkFork; import org.takes.facets.forward.TkForward; import org.takes.http.Exit; import org.takes.http.FtCli; import org.takes.misc.Opt; import org.takes.rs.RsText; import org.takes.rs.RsWithStatus; import org.takes.tk.TkClasspath; import org.takes.tk.TkSslOnly; import org.takes.tk.TkText; import org.takes.tk.TkWithType; import org.takes.tk.TkWrap; /** * Web application. * * <p>There is no thread-safety guarantee. * * @since 0.5 * @checkstyle ClassDataAbstractionCouplingCheck (500 lines) * @checkstyle ClassFanOutComplexityCheck (500 lines) */ @SuppressWarnings("PMD.UseUtilityClass") public final class TkApp extends TkWrap { /** * Ctor. * @param home Home directory * @throws IOException If fails */ public TkApp(final Path home) throws IOException { super(TkApp.make(home)); } /** * Main Java entry point. * @param args Command line args * @throws IOException If fails */ public static void main(final String... args) throws IOException { Sentry.init( new PropertiesOf( new ResourceOf( "org/jpeek/jpeek.properties" ) ).value().getProperty("org.jpeek.sentry") ); new FtCli( new TkApp(Files.createTempDirectory("jpeek")), args ).start(Exit.NEVER); } /** * Ctor. * @param home Home directory * @return The take * @throws IOException If fails */ private static Take make(final Path home) throws IOException { final Futures futures = new Futures( new Reports(home) ); final BiFunc<String, String, Func<String, Response>> reports = new AsyncReports( // @checkstyle MagicNumber (1 line) new StickyFutures(futures, 100) ); return new TkSslOnly( new TkFallback( new TkForward( new TkFork( new FkRegex("/", new TkIndex()), new FkRegex("/robots.txt", new TkText("")), new FkRegex("/mistakes", new TkMistakes()), new FkRegex( "/flush", (Take) req -> new RsText( String.format("%d flushed", new Results().flush()) ) ), new FkRegex( "/upload", (Take) req -> new RsPage(req, "upload") ), new FkRegex("/do-upload", new TkUpload(reports)), new FkRegex("/all", new TkAll()), new FkRegex("/queue", new TkQueue(futures)), new FkRegex( ".+\\.xsl", new TkWithType( new TkClasspath(), "text/xsl" ) ), new FkRegex( "/jpeek\\.css", new TkWithType( new TkText( new TextOf( new ResourceOf("org/jpeek/jpeek.css") ).asString() ), "text/css" ) ), new FkRegex( "/([^/]+)/([^/]+)(.*)", new TkReport(reports, new Results()) ) ) ), new FbChain( new FbStatus( HttpURLConnection.HTTP_NOT_FOUND, (Fallback) req -> new Opt.Single<>( new RsWithStatus( new RsText(req.throwable().getMessage()), req.code() ) ) ), req -> { Sentry.capture(req.throwable()); return new Opt.Single<>( new RsWithStatus( new RsText( new TextOf(req.throwable()).asString() ), HttpURLConnection.HTTP_INTERNAL_ERROR ) ); } ) ) ); } }