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gitbucket_jkp / src / main / scala / util / Directory.scala
@takezoe takezoe on 19 Sep 2013 2 KB Introduce ControlUtil which provides control facilities such as using() or defining().
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  1. package util
  2.  
  3. import java.io.File
  4. import util.ControlUtil._
  5.  
  6. /**
  7.  * Provides directories used by GitBucket.
  8.  */
  9. object Directory {
  10.  
  11.   val GitBucketHome = (scala.util.Properties.envOrNone("GITBUCKET_HOME") match {
  12.     case Some(env) => new File(env)
  13.     case None => new File(System.getProperty("user.home"), "gitbucket")
  14.   }).getAbsolutePath
  15.  
  16.   val GitBucketConf = new File(GitBucketHome, "gitbucket.conf")
  17.   
  18.   val RepositoryHome = s"${GitBucketHome}/repositories"
  19.  
  20.   val DatabaseHome = s"${GitBucketHome}/data"
  21.   
  22.   /**
  23.    * Repository names of the specified user.
  24.    */
  25.   def getRepositories(owner: String): List[String] =
  26.     defining(new File(s"${RepositoryHome}/${owner}")){ dir =>
  27.       if(dir.exists){
  28.         dir.listFiles.filter { file =>
  29.           file.isDirectory && !file.getName.endsWith(".wiki.git")
  30.         }.map(_.getName.replaceFirst("\\.git$", "")).toList
  31.       } else {
  32.         Nil
  33.       }
  34.     }
  35.  
  36.   /**
  37.    * Substance directory of the repository.
  38.    */
  39.   def getRepositoryDir(owner: String, repository: String): File =
  40.     new File(s"${RepositoryHome}/${owner}/${repository}.git")
  41.  
  42.   /**
  43.    * Directory for uploaded files by the specified user.
  44.    */
  45.   def getUserUploadDir(userName: String): File = new File(s"${GitBucketHome}/data/${userName}/files")
  46.  
  47.   /**
  48.    * Root of temporary directories for the specified repository.
  49.    */
  50.   def getTemporaryDir(owner: String, repository: String): File =
  51.     new File(s"${GitBucketHome}/tmp/${owner}/${repository}")
  52.  
  53.   /**
  54.    * Temporary directory which is used to create an archive to download repository contents.
  55.    */
  56.   def getDownloadWorkDir(owner: String, repository: String, sessionId: String): File = 
  57.     new File(getTemporaryDir(owner, repository), s"download/${sessionId}")
  58.   
  59.   /**
  60.    * Temporary directory which is used in the repository creation.
  61.    *
  62.    * GitBucket generates initial repository contents in this directory and push them.
  63.    * This directory is removed after the repository creation.
  64.    */
  65.   def getInitRepositoryDir(owner: String, repository: String): File =
  66.     new File(getTemporaryDir(owner, repository), "init")
  67.   
  68.   /**
  69.    * Substance directory of the wiki repository.
  70.    */
  71.   def getWikiRepositoryDir(owner: String, repository: String): File =
  72.     new File(s"${RepositoryHome}/${owner}/${repository}.wiki.git")
  73.   
  74.   /**
  75.    * Wiki working directory which is cloned from the wiki repository.
  76.    */
  77.   def getWikiWorkDir(owner: String, repository: String): File =
  78.     new File(getTemporaryDir(owner, repository), "wiki")
  79.  
  80. }