[58] | 1 | /* Copyright 2006-2009 the original author or authors. |
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| 2 | * |
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| 3 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 4 | * you may not use this file except in compliance with the License. |
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| 5 | * You may obtain a copy of the License at |
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| 6 | * |
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| 7 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 8 | * |
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| 9 | * Unless required by applicable law or agreed to in writing, software |
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| 10 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 11 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 12 | * See the License for the specific language governing permissions and |
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| 13 | * limitations under the License. |
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| 14 | */ |
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| 15 | package org.codehaus.groovy.grails.plugins.springsecurity |
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| 16 | |
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| 17 | import org.springframework.security.AuthenticationException |
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| 18 | import org.springframework.security.providers.UsernamePasswordAuthenticationToken |
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| 19 | import org.springframework.security.providers.dao.DaoAuthenticationProvider |
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| 20 | import org.springframework.security.ui.ntlm.NtlmUsernamePasswordAuthenticationToken |
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| 21 | import org.springframework.security.userdetails.UserDetails |
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| 22 | |
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| 23 | /** |
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| 24 | * @author Martin Vlcek |
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| 25 | * @author <a href='mailto:beckwithb@studentsonly.com'>Burt Beckwith</a> |
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| 26 | */ |
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| 27 | class GrailsDaoAuthenticationProvider extends DaoAuthenticationProvider { |
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| 28 | |
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| 29 | @Override |
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| 30 | protected void additionalAuthenticationChecks(UserDetails userDetails, |
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| 31 | UsernamePasswordAuthenticationToken authentication) throws AuthenticationException { |
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| 32 | |
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| 33 | // don't check password in case of NTLM authentication |
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| 34 | if (!(authentication instanceof NtlmUsernamePasswordAuthenticationToken)) { |
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| 35 | super.additionalAuthenticationChecks(userDetails, authentication) |
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| 36 | } |
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| 37 | } |
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| 38 | } |
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