1 /* 2 * MIT License 3 * 4 * Copyright (c) 2010-2020 The Waffle Project Contributors: https://github.com/Waffle/waffle/graphs/contributors 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 * copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 package waffle.spring; 25 26 import org.springframework.security.core.GrantedAuthority; 27 import org.springframework.security.core.authority.SimpleGrantedAuthority; 28 29 import waffle.windows.auth.WindowsAccount; 30 31 /** 32 * A {@link GrantedAuthorityFactory} that uses the {@link WindowsAccount}'s fqn as the basis of the 33 * {@link GrantedAuthority} string, and (optionally) applies two transformations: 34 * <ul> 35 * <li>prepending a prefix, and</li> 36 * <li>converting to uppercase</li> 37 * </ul> 38 * . 39 */ 40 public class FqnGrantedAuthorityFactory implements GrantedAuthorityFactory { 41 42 /** The prefix. */ 43 private final String prefix; 44 45 /** The convert to upper case. */ 46 private final boolean convertToUpperCase; 47 48 /** 49 * Instantiates a new fqn granted authority factory. 50 * 51 * @param newPrefix 52 * the new prefix 53 * @param newConvertToUpperCase 54 * the new convert to upper case 55 */ 56 public FqnGrantedAuthorityFactory(final String newPrefix, final boolean newConvertToUpperCase) { 57 this.prefix = newPrefix; 58 this.convertToUpperCase = newConvertToUpperCase; 59 } 60 61 @Override 62 public GrantedAuthority createGrantedAuthority(final WindowsAccount windowsAccount) { 63 64 String grantedAuthorityString = windowsAccount.getFqn(); 65 66 if (this.prefix != null) { 67 grantedAuthorityString = this.prefix + grantedAuthorityString; 68 } 69 70 if (this.convertToUpperCase) { 71 grantedAuthorityString = grantedAuthorityString.toUpperCase(); 72 } 73 74 return new SimpleGrantedAuthority(grantedAuthorityString); 75 } 76 77 }