Continued with file-based stacks:

[core.git] / inc / classes / main / io / io / class_FrameworkFileInputOutputPointer.php

diff --git a/inc/classes/main/io/io/class_FrameworkFileInputOutputPointer.php b/inc/classes/main/io/io/class_FrameworkFileInputOutputPointer.php
deleted file mode 100644 (file)
index 824df45..0000000
--- a/inc/classes/main/io/io/class_FrameworkFileInputOutputPointer.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-/**
- * A class for reading files
- *
- * @author             Roland Haeder <webmaster@shipsimu.org>
- * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2013 Core Developer Team
- * @license            GNU GPL 3.0 or any newer version
- * @link               http://www.shipsimu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class FrameworkFileInputOutputPointer extends BaseFileIo {
-       /**
-        * Protected constructor
-        *
-        * @return      void
-        */
-       protected function __construct () {
-               // Call parent constructor
-               parent::__construct(__CLASS__);
-       }
-
-       /**
-        * Create a file pointer based on the given file. The file will also
-        * be verified here.
-        *
-        * @param       $fileName       The file name we shall pass to fopen()
-        * @return      void
-        * @throws      FileIsEmptyException    If the given file name is NULL or empty
-        * @throws      FileReadProtectedException      If PHP cannot read an existing file
-        * @throws      FileWriteProtectedException     If PHP cannot write an existing file
-        * @throws      FileIoException                 If fopen() returns not a file resource
-        */
-       public static final function createFrameworkFileInputOutputPointer ($fileName) {
-               // Some pre-sanity checks...
-               if ((is_null($fileName)) || (empty($fileName))) {
-                       // No filename given
-                       throw new FileIsEmptyException(NULL, self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
-               } elseif ((file_exists($fileName)) && (!is_readable($fileName))) {
-                       // File exists but cannot be read
-                       throw new FileReadProtectedException($fileName, self::EXCEPTION_FILE_CANNOT_BE_READ);
-               } elseif ((file_exists($fileName)) && (!is_writable($fileName))) {
-                       // File exists but cannot be written
-                       throw new FileWriteProtectedException($fileName, self::EXCEPTION_FILE_CANNOT_BE_READ);
-               }
-
-               // Try to open a handler
-               $filePointer = fopen($fileName, 'r+b');
-               if ((is_null($filePointer)) || ($filePointer === FALSE)) {
-                       // Something bad happend
-                       throw new FileIoException($fileName, self::EXCEPTION_FILE_POINTER_INVALID);
-               } // END - if
-
-               // Create new instance
-               $pointerInstance = new FrameworkFileInputOutputPointer();
-
-               // Set file pointer and file name
-               $pointerInstance->setPointer($filePointer);
-               $pointerInstance->setFileName($fileName);
-
-               // Return the instance
-               return $pointerInstance;
-       }
-
-       /**
-        * Read data a file pointer
-        *
-        * @return      mixed   The result of fread()
-        * @throws      NullPointerException    If the file pointer instance
-        *                                                                      is not set by setPointer()
-        * @throws      InvalidResourceException        If there is being set
-        */
-       public function readFromFile () {
-               if (is_null($this->getPointer())) {
-                       // Pointer not initialized
-                       throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER);
-               } elseif (!is_resource($this->getPointer())) {
-                       // Pointer is not a valid resource!
-                       throw new InvalidResourceException($this, self::EXCEPTION_INVALID_RESOURCE);
-               }
-
-               // Read data from the file pointer and return it
-               return fread($this->getPointer(), 1024);
-       }
-
-       /**
-        * Write data to a file pointer
-        *
-        * @param       $dataStream             The data stream we shall write to the file
-        * @return      mixed                   Number of writes bytes or FALSE on error
-        * @throws      NullPointerException    If the file pointer instance
-        *                                                                      is not set by setPointer()
-        * @throws      InvalidResourceException        If there is being set
-        *                                                                                      an invalid file resource
-        */
-       public function writeToFile ($dataStream) {
-               if (is_null($this->getPointer())) {
-                       // Pointer not initialized
-                       throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER);
-               } elseif (!is_resource($this->getPointer())) {
-                       // Pointer is not a valid resource!
-                       throw new InvalidResourceException($this, self::EXCEPTION_INVALID_RESOURCE);
-               }
-
-               // Write data to the file pointer and return written bytes
-               return fwrite($this->getPointer(), $dataStream);
-       }
-}
-
-// [EOF]
-?>