[Sommaire] [Imprimer]

   1  <?php
   2  
   3      include_once 'phing/system/io/PhingFile.php';
   4  
   5      /**
   6       * $Id: ExtendedFileStream.php 3076 2006-12-18 08:52:12Z fabien $
   7       *
   8       * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   9       * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  10       * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  11       * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  12       * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  13       * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  14       * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  15       * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  16       * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  17       * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  18       * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  19       *
  20       * This software consists of voluntary contributions made by many individuals
  21       * and is licensed under the LGPL. For more information please see
  22       * <http://phing.info>.
  23       */
  24  
  25      /**
  26       * Extended file stream wrapper class which auto-creates directories
  27       *
  28       * @author Michiel Rook <michiel.rook@gmail.com>
  29       * @version $Id: ExtendedFileStream.php 3076 2006-12-18 08:52:12Z fabien $
  30       * @package phing.util
  31       */
  32      class ExtendedFileStream
  33      {
  34          private $fp = NULL;
  35          
  36  		static function registerStream()
  37          {
  38              if (!in_array("efile", stream_get_wrappers()))
  39              {
  40                  stream_wrapper_register("efile", "ExtendedFileStream");
  41              }
  42          }
  43          
  44  		private function createDirectories($path)
  45          {
  46              $f = new PhingFile($path);
  47              if (!$f->exists()) {
  48                  $f->mkdirs();
  49              }
  50          }
  51          
  52  		function stream_open($path, $mode, $options, &$opened_path)
  53          {
  54              /** Small fix for Windows */
  55              if ($path[8] == DIRECTORY_SEPARATOR)
  56              {
  57                  $filepath = substr($path, 7);
  58              }
  59              else
  60              {
  61                  $filepath = substr($path, 8);
  62              }
  63              
  64              $this->createDirectories(dirname($filepath));
  65              
  66              $this->fp = fopen($filepath, $mode);
  67              
  68              return true;
  69          }
  70          
  71  		function stream_close()
  72          {
  73              fclose($this->fp);
  74              $this->fp = NULL;
  75          }
  76          
  77  		function stream_read($count)
  78          {
  79              return fread($this->fp, $count);
  80          }
  81          
  82  		function stream_write($data)
  83          {
  84              return fwrite($this->fp, $data);
  85          }
  86          
  87  		function stream_eof()
  88          {
  89              return feof($this->fp);
  90          }
  91          
  92  		function stream_tell()
  93          {
  94              return ftell($this->fp);
  95          }
  96          
  97  		function stream_seek($offset, $whence)
  98          {
  99              return fseek($this->fp, $offset, $whence);
 100          }
 101          
 102  		function stream_flush()
 103          {
 104              return fflush($this->fp);
 105          }
 106          
 107  		function stream_stat()
 108          {
 109              return fstat($this->fp);
 110          }
 111          
 112  		function unlink($path)
 113          {
 114              return FALSE;
 115          }
 116          
 117  		function rename($path_from, $path_to)
 118          {
 119              return FALSE;
 120          }
 121          
 122  		function mkdir($path, $mode, $options)
 123          {
 124              return FALSE;
 125          }
 126          
 127  		function rmdir($path, $options)
 128          {
 129              return FALSE;
 130          }        
 131      };
 132  
 133  ?>