[Sommaire] [Imprimer]

   1  <?php 
   2  /*
   3   * FCKeditor - The text editor for internet
   4   * Copyright (C) 2003-2005 Frederico Caldeira Knabben
   5   * 
   6   * Licensed under the terms of the GNU Lesser General Public License:
   7   *         http://www.opensource.org/licenses/lgpl-license.php
   8   * 
   9   * For further information visit:
  10   *         http://www.fckeditor.net/
  11   * 
  12   * "Support Open Source software. What about a donation today?"
  13   * 
  14   * File Name: io.php
  15   *     This is the File Manager Connector for ASP.
  16   * 
  17   * File Authors:
  18   *         Frederico Caldeira Knabben (fredck@fckeditor.net)
  19   */
  20  
  21  function GetUrlFromPath( $resourceType, $folderPath )
  22  {
  23      if ( $resourceType == '' )
  24          return RemoveFromEnd( $GLOBALS["UserFilesPath"], '/' ) . $folderPath ;
  25      else
  26          return $GLOBALS["UserFilesPath"] . $resourceType . $folderPath ;
  27  }
  28  
  29  function RemoveExtension( $fileName )
  30  {
  31      return substr( $fileName, 0, strrpos( $fileName, '.' ) ) ;
  32  }
  33  
  34  function ServerMapFolder( $resourceType, $folderPath )
  35  {
  36      // Get the resource type directory.
  37      $sResourceTypePath = $GLOBALS["UserFilesDirectory"] . $resourceType . '/' ;
  38  
  39      // Ensure that the directory exists.
  40      CreateServerFolder( $sResourceTypePath ) ;
  41  
  42      // Return the resource type directory combined with the required path.
  43      return $sResourceTypePath . RemoveFromStart( $folderPath, '/' ) ;
  44  }
  45  
  46  function GetParentFolder( $folderPath )
  47  {
  48      $sPattern = "-[/\\\\][^/\\\\]+[/\\\\]?$-" ;
  49      return preg_replace( $sPattern, '', $folderPath ) ;
  50  }
  51  
  52  function CreateServerFolder( $folderPath )
  53  {
  54      $sParent = GetParentFolder( $folderPath ) ;
  55  
  56      // Check if the parent exists, or create it.
  57      if ( !file_exists( $sParent ) )
  58      {
  59          $sErrorMsg = CreateServerFolder( $sParent ) ;
  60          if ( $sErrorMsg != '' )
  61              return $sErrorMsg ;
  62      }
  63  
  64      if ( !file_exists( $folderPath ) )
  65      {
  66          // Turn off all error reporting.
  67          error_reporting( 0 ) ;
  68          // Enable error tracking to catch the error.
  69          ini_set( 'track_errors', '1' ) ;
  70  
  71          // To create the folder with 0777 permissions, we need to set umask to zero.
  72          $oldumask = umask(0) ;
  73          mkdir( $folderPath, 0777 ) ;
  74          umask( $oldumask ) ;
  75  
  76          $sErrorMsg = $php_errormsg ;
  77  
  78          // Restore the configurations.
  79          ini_restore( 'track_errors' ) ;
  80          ini_restore( 'error_reporting' ) ;
  81  
  82          return $sErrorMsg ;
  83      }
  84      else
  85          return '' ;
  86  }
  87  
  88  function GetRootPath()
  89  {
  90      $sRealPath = realpath( './' ) ;
  91  
  92      $sSelfPath = $_SERVER['PHP_SELF'] ;
  93      $sSelfPath = substr( $sSelfPath, 0, strrpos( $sSelfPath, '/' ) ) ;
  94  
  95      return substr( $sRealPath, 0, strlen( $sRealPath ) - strlen( $sSelfPath ) ) ;
  96  }
  97  ?>