Coverage Report - com.thindeck.cockpit.TkAppAuth
 
Classes in this File Line Coverage Branch Coverage Complexity
TkAppAuth
100%
5/5
N/A
1.5
TkAppAuth$1
N/A
N/A
1.5
TkAppAuth$FakePass
81%
9/11
50%
2/4
1.5
 
 1  
 /**
 2  
  * Copyright (c) 2014-2015, Thindeck.com
 3  
  * All rights reserved.
 4  
  *
 5  
  * Redistribution and use in source and binary forms, with or without
 6  
  * modification, are permitted provided that the following conditions
 7  
  * are met: 1) Redistributions of source code must retain the above
 8  
  * copyright notice, this list of conditions and the following
 9  
  * disclaimer. 2) Redistributions in binary form must reproduce the above
 10  
  * copyright notice, this list of conditions and the following
 11  
  * disclaimer in the documentation and/or other materials provided
 12  
  * with the distribution. 3) Neither the name of the thindeck.com nor
 13  
  * the names of its contributors may be used to endorse or promote
 14  
  * products derived from this software without specific prior written
 15  
  * permission.
 16  
  *
 17  
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 18  
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
 19  
  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 20  
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 21  
  * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 22  
  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 23  
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 24  
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 25  
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 26  
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 27  
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 28  
  * OF THE POSSIBILITY OF SUCH DAMAGE.
 29  
  */
 30  
 package com.thindeck.cockpit;
 31  
 
 32  
 import com.jcabi.immutable.ArrayMap;
 33  
 import com.jcabi.manifests.Manifests;
 34  
 import java.io.IOException;
 35  
 import java.util.Iterator;
 36  
 import org.takes.Request;
 37  
 import org.takes.Response;
 38  
 import org.takes.Take;
 39  
 import org.takes.facets.auth.Identity;
 40  
 import org.takes.facets.auth.Pass;
 41  
 import org.takes.facets.auth.PsByFlag;
 42  
 import org.takes.facets.auth.PsChain;
 43  
 import org.takes.facets.auth.PsCookie;
 44  
 import org.takes.facets.auth.PsLogout;
 45  
 import org.takes.facets.auth.TkAuth;
 46  
 import org.takes.facets.auth.codecs.CcCompact;
 47  
 import org.takes.facets.auth.codecs.CcHex;
 48  
 import org.takes.facets.auth.codecs.CcSafe;
 49  
 import org.takes.facets.auth.codecs.CcSalted;
 50  
 import org.takes.facets.auth.codecs.CcXOR;
 51  
 import org.takes.facets.auth.social.PsGithub;
 52  
 import org.takes.misc.Opt;
 53  
 import org.takes.rq.RqHref;
 54  
 import org.takes.tk.TkWrap;
 55  
 
 56  
 /**
 57  
  * App auth.
 58  
  *
 59  
  * @author Yegor Bugayenko (yegor@teamed.io)
 60  
  * @version $Id$
 61  
  * @since 0.5
 62  
  * @checkstyle ClassDataAbstractionCouplingCheck (500 lines)
 63  
  */
 64  1
 final class TkAppAuth extends TkWrap {
 65  
 
 66  
     /**
 67  
      * Testing mode is ON?
 68  
      * @checkstyle ConstantUsageCheck (4 lines)
 69  
      */
 70  1
     private static final boolean TESTING =
 71  
         Manifests.read("Thindeck-DynamoKey").startsWith("AAAA");
 72  
 
 73  
     /**
 74  
      * Ctor.
 75  
      * @param take Take
 76  
      */
 77  
     TkAppAuth(final Take take) {
 78  1
         super(TkAppAuth.make(take));
 79  1
     }
 80  
 
 81  
     /**
 82  
      * Authenticated.
 83  
      * @param take Take
 84  
      * @return Authenticated take
 85  
      */
 86  
     private static Take make(final Take take) {
 87  1
         return new TkAuth(
 88  
             take,
 89  
             new PsChain(
 90  
                 new TkAppAuth.FakePass(),
 91  
                 new PsByFlag(
 92  
                     new PsByFlag.Pair(
 93  
                         PsGithub.class.getSimpleName(),
 94  
                         new PsGithub(
 95  
                             Manifests.read("Thindeck-GithubId"),
 96  
                             Manifests.read("Thindeck-GithubSecret")
 97  
                         )
 98  
                     ),
 99  
                     new PsByFlag.Pair(
 100  
                         "fake-user",
 101  
                         new TkAppAuth.FakePass()
 102  
                     ),
 103  
                     new PsByFlag.Pair(
 104  
                         PsLogout.class.getSimpleName(),
 105  
                         new PsLogout()
 106  
                     )
 107  
                 ),
 108  
                 new PsCookie(
 109  
                     new CcSafe(
 110  
                         new CcHex(
 111  
                             new CcXOR(
 112  
                                 new CcSalted(new CcCompact()),
 113  
                                 Manifests.read("Thindeck-SecurityKey")
 114  
                             )
 115  
                         )
 116  
                     )
 117  
                 )
 118  
             )
 119  
         );
 120  
     }
 121  
 
 122  
     /**
 123  
      * Fake pass.
 124  
      */
 125  4
     private static final class FakePass implements Pass {
 126  
         @Override
 127  
         public Opt<Identity> enter(final Request req) throws IOException {
 128  
             final Opt<Identity> user;
 129  1
             if (TkAppAuth.TESTING) {
 130  1
                 final Iterator<String> login =
 131  
                     new RqHref.Base(req).href().param("user").iterator();
 132  
                 final String name;
 133  1
                 if (login.hasNext()) {
 134  0
                     name = login.next();
 135  
                 } else {
 136  1
                     name = "tester";
 137  
                 }
 138  1
                 user = new Opt.Single<Identity>(
 139  
                     new Identity.Simple(
 140  
                         String.format("urn:test:%s", name),
 141  
                         new ArrayMap<String, String>().with("login", name)
 142  
                     )
 143  
                 );
 144  1
             } else {
 145  0
                 user = new Opt.Empty<>();
 146  
             }
 147  1
             return user;
 148  
         }
 149  
         @Override
 150  
         public Response exit(final Response response, final Identity identity) {
 151  1
             return response;
 152  
         }
 153  
     }
 154  
 }