Subversion-Projekte lars-tiefland.php_share

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Revision Autor Zeilennr. Zeile
1 lars 1 
<?php
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	include_once 'phing/system/io/PhingFile.php';
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	/**
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	 * $Id: ExtendedFileStream.php 325 2007-12-20 15:44:58Z hans $
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	 *
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	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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	 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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	 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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	 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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	 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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	 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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	 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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	 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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	 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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	 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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	 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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	 *
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	 * This software consists of voluntary contributions made by many individuals
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	 * and is licensed under the LGPL. For more information please see
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	 * <http://phing.info>.
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	 */
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	/**
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	 * Extended file stream wrapper class which auto-creates directories
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	 *
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	 * @author Michiel Rook <michiel.rook@gmail.com>
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	 * @version $Id: ExtendedFileStream.php 325 2007-12-20 15:44:58Z hans $
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	 * @package phing.util
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	 */
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	class ExtendedFileStream
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	{
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		private $fp = NULL;
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		static function registerStream()
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		{
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			if (!in_array("efile", stream_get_wrappers()))
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			{
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				stream_wrapper_register("efile", "ExtendedFileStream");
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			}
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		}
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		private function createDirectories($path)
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		{
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			$f = new PhingFile($path);
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			if (!$f->exists()) {
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				$f->mkdirs();
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			}
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		}
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		function stream_open($path, $mode, $options, &$opened_path)
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		{
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			/** Small fix for Windows */
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			if ($path[8] == DIRECTORY_SEPARATOR)
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			{
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				$filepath = substr($path, 7);
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			}
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			else
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			{
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				$filepath = substr($path, 8);
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			}
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			$this->createDirectories(dirname($filepath));
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			$this->fp = fopen($filepath, $mode);
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			return true;
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		}
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		function stream_close()
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		{
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			fclose($this->fp);
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			$this->fp = NULL;
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		}
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		function stream_read($count)
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		{
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			return fread($this->fp, $count);
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		}
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		function stream_write($data)
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		{
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			return fwrite($this->fp, $data);
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		}
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		function stream_eof()
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		{
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			return feof($this->fp);
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		}
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		function stream_tell()
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		{
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			return ftell($this->fp);
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		}
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		function stream_seek($offset, $whence)
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		{
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			return fseek($this->fp, $offset, $whence);
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		}
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		function stream_flush()
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		{
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			return fflush($this->fp);
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		}
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		function stream_stat()
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		{
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			return fstat($this->fp);
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		}
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		function unlink($path)
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		{
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			return FALSE;
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		}
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		function rename($path_from, $path_to)
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		{
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			return FALSE;
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		}
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		function mkdir($path, $mode, $options)
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		{
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			return FALSE;
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		}
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		function rmdir($path, $options)
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		{
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			return FALSE;
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		}
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	};
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