Experiments/SubversionHooks/CastleProjectHooks/PreCommitEolStyle.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.SvnHooks.CastleProject
  16 {
  17         using System;
  18         using System.IO;
  19         using System.Collections;
  20
  21         using Castle.SvnHooks;
  22         /// <summary>
  23         /// This hook controls that a file has its svn:eol-style
  24         /// set to native.
  25         /// </summary>
  26         public class PreCommitEolStyle : IPreCommit
  27         {
  28                 public PreCommitEolStyle(String extensions) : this(extensions.Split(' ', '|'))
  29                 {
  30                 }
  31                 public PreCommitEolStyle(String[] extensionStrings)
  32                 {
  33                         this.extensions = extensionStrings;
  34                 }
  35
  36
  37                 #region IPreCommit Members
  38
  39                 public Error[] PreCommit(RepositoryFile file)
  40                 {
  41                         // Check files that have the proper extension
  42                         // but skip the files that are deleted
  43                         if (file.ContentsStatus == RepositoryStatus.Deleted ||
  44                                 Array.IndexOf(extensions, file.Extension) == -1)
  45                         {
  46                                 return Error.NoErrors;
  47                         }
  48
  49                         ArrayList errors = new ArrayList();
  50
  51                         String[] props = file.GetProperty("svn:eol-style");
  52
  53                         if (props == null || props.Length == 0 || props[0].ToLower() != "native")
  54                         {
  55                                 return new Error[]{new Error(file, "This file must have svn:eol-style set to native")};
  56                         }
  57
  58                         return Error.NoErrors;
  59                 }
  60
  61
  62                 Error[] Castle.SvnHooks.IPreCommit.PreCommit(RepositoryDirectory directory)
  63                 {
  64                         // Directories dont have any svn:eol-style properties
  65                         return null;
  66                 }
  67
  68
  69                 #endregion
  70
  71                 private String[] extensions;
  72         }
  73 }