From 90b9c992cf26a65b42eda33103895abe0531415d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Sat, 31 May 2008 11:15:11 +0000
Subject: [PATCH] Old classes removed
---
.gitattributes | 2 -
inc/classes/main/io/class_FileIOStream.php | 232 ------------------
.../middleware/io/class_FileIOHandler.php | 181 --------------
3 files changed, 415 deletions(-)
delete mode 100644 inc/classes/main/io/class_FileIOStream.php
delete mode 100644 inc/classes/middleware/io/class_FileIOHandler.php
diff --git a/.gitattributes b/.gitattributes
index 9a65b24927..8abe70e6d7 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -197,7 +197,6 @@ inc/classes/main/helper/class_BaseHelper.php -text
inc/classes/main/helper/web/.htaccess -text
inc/classes/main/helper/web/class_WebFormHelper.php -text
inc/classes/main/io/.htaccess -text
-inc/classes/main/io/class_FileIOStream.php -text
inc/classes/main/io/class_FileIoStream.php -text
inc/classes/main/io/class_FrameworkDirectoryPointer.php -text
inc/classes/main/io/class_FrameworkFileInputPointer.php -text
@@ -229,7 +228,6 @@ inc/classes/middleware/database/class_DatabaseConnection.php -text
inc/classes/middleware/debug/.htaccess -text
inc/classes/middleware/debug/class_DebugMiddleware.php -text
inc/classes/middleware/io/.htaccess -text
-inc/classes/middleware/io/class_FileIOHandler.php -text
inc/classes/middleware/io/class_FileIoHandler.php -text
inc/config.php -text
inc/config/.htaccess -text
diff --git a/inc/classes/main/io/class_FileIOStream.php b/inc/classes/main/io/class_FileIOStream.php
deleted file mode 100644
index aea932f26c..0000000000
--- a/inc/classes/main/io/class_FileIOStream.php
+++ /dev/null
@@ -1,232 +0,0 @@
-<?php
-/**
- * An universal class for file input/output streams.
- *
- * @author Roland Haeder <webmaster@mxchange.org>
- * @version 0.3.0
- * @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.mxchange.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 FileIOStream extends BaseFrameworkSystem implements FileInputStreamer, FileOutputStreamer {
- /**
- * Private constructor
- */
- protected function __construct () {
- // Call parent constructor
- parent::__construct(__CLASS__);
-
- // Set part description
- $this->setObjectDescription("Universal Datei-Ein-/Ausgabesystem");
-
- // Create unique ID
- $this->createUniqueID();
-
- // Clean-up a little
- $this->removeNumberFormaters();
- $this->removeSystemArray();
- }
-
- /**
- * Create a file IO stream. This is a class for performing all actions
- * on files like creating, deleting and loading them.
- *
- * @return $ioInstance An instance of FileIOStream
- */
- public final static function createFileIOStream () {
- // Create new instance
- $ioInstance = new FileIOStream();
-
- // Return the instance
- return $ioInstance;
- }
-
- /**
- * Saves data to a given local file
- *
- * @param $fileName The file name for the to be saved file
- * @param $dataArray The data we shall store to the file
- * @return void
- * @see FileOutputStreamer
- */
- public final function saveFile ($fileName, $dataArray) {
- // Try it five times
- $dirName = ""; $fileInstance = null;
- for ($idx = 0; $idx < 5; $idx++) {
- // Get a file output pointer
- try {
- $fileInstance = FrameworkFileOutputPointer::createFrameworkFileOutputPointer($fileName, 'w');
- } catch (FilePointerNotOpenedException $e) {
- // Create missing directory
- $dirName = dirname($fileName);
- for ($idx2 = 0; $idx2 < (2 - $idx); $idx2++) {
- $dirName = dirname($dirName);
- }
- // Try to create it
- @mkdir($dirName);
- }
- }
-
- // Write a header information for validation purposes
- $fileInstance->writeToFile(sprintf("@head^%s:%s:%s:%s\n",
- $dataArray[0],
- time(),
- strlen($dataArray[1]),
- md5($dataArray[1])
- ));
-
- // Encode the (maybe) binary stream with Base64
- $b64Stream = base64_encode($dataArray[1]);
-
- // write the data line by line
- $line = str_repeat(" ", 50); $idx = 0;
- while (strlen($line) == 50) {
- // Get 50 chars or less
- $line = substr($b64Stream, $idx, 50);
-
- // Save it to the stream
- $fileInstance->writeToFile(sprintf("@data^%s:%s\n",
- $line,
- md5($line)
- ));
-
- // Advance to the next 50-chars block
- $idx += 50;
- }
-
- // Close the file
- $fileInstance->closeFile();
- }
-
- /**
- * Reads from a local file
- *
- * @param $fqfn The full-qualified file-name which we shall load
- * @return $array An array with the element 'header' and 'data'
- * @see FileInputStreamer
- */
- public final function loadFileContents ($fqfn) {
- // Initialize some variables and arrays
- $inputBuffer = "";
- $lastBuffer = "";
- $header = array();
- $data = array();
- $readData = ""; // This will contain our read data
-
- // Get a file input handler
- $fileInstance = FrameworkFileInputPointer::createFrameworkFileInputPointer($fqfn);
-
- // Read all it's contents (we very and transparently decompress it below)
- while ($readRawLine = $fileInstance->readFromFile()) {
- // Add the read line to the buffer
- $inputBuffer .= $readRawLine;
-
- // Break infinite loop maybe caused by the input handler
- if ($lastBuffer == $inputBuffer) break;
-
- // Remember last read line for avoiding possible infinite loops
- $lastBuffer = $inputBuffer;
- }
-
- // Close directory handle
- $fileInstance->closeFile();
-
- // Convert it into an array
- $inputBuffer = explode("\n", $inputBuffer);
-
- // Now process the read lines and verify it's content
- foreach ($inputBuffer as $rawLine) {
- // Trim it a little but not the leading spaces/tab-stops
- $rawLine = rtrim($rawLine);
-
- // Analyze this line
- if (substr($rawLine, 0, 5) == "@head") {
- // Header found, so let's extract it
- $header = explode("^", $rawLine);
- $header = trim($header[1]);
-
- // Now we must convert it again into an array
- $header = explode(":", $header);
-
- // Is the header (maybe) valid?
- if (count($header) != 4) {
- // Throw an exception
- throw new InvalidArrayCountException(array($this, "header", count($header), 4), self::EXCEPTION_ARRAY_HAS_INVALID_COUNT);
- }
- } elseif (substr($rawLine, 0, 5) == "@data") {
- // Is a data line!
- $data = explode("^", $rawLine);
- $data = $data[1];
-
- // First element is the data, second the MD5 checksum
- $data = explode(":", $data);
-
- // Validate the read line
- if (count($data) == 2) {
- if (md5($data[0]) != $data[1]) {
- // MD5 hash did not match!
- throw new InvalidMD5ChecksumException(array($this, md5($data[0]), $data[1]), self::EXCEPTION_MD5_CHECKSUMS_MISMATCH);
- }
- } else {
- // Invalid count!
- throw new InvalidArrayCountException(array($this, "data", count($data), 2), self::EXCEPTION_ARRAY_HAS_INVALID_COUNT);
- }
-
- // Add this to the readData string
- $readData .= $data[0];
- } else {
- // Other raw lines than header/data tagged lines and re-add the new-line char
- $readData .= $rawLine."\n";
- }
- }
-
- // Was raw lines read and no header/data?
- if ((!empty($readData)) && (count($header) == 0) && (count($data) == 0)) {
- // Return raw lines back
- return $readData;
- }
-
- // Was a header found?
- if (count($header) != 4) {
- // Throw an exception
- throw new InvalidArrayCountException(array($this, "header", count($header), 4), self::EXCEPTION_ARRAY_HAS_INVALID_COUNT);
- }
-
- // Decode all from Base64
- $readData = @base64_decode($readData);
-
- // Does the size match?
- if (strlen($readData) != $header[2]) {
- // Size did not match
- throw new InvalidDataLengthException(array($this, strlen($readData), $header[2]), self::EXCEPTION_UNEXPECTED_STRING_SIZE);
- }
-
- // Validate the decoded data with the final MD5 hash
- if (md5($readData) != $header[3]) {
- // MD5 hash did not match!
- throw new InvalidMD5ChecksumException(array($this, md5($readData), $header[3]), self::EXCEPTION_MD5_CHECKSUMS_MISMATCH);
- }
-
- // Return all in an array
- return array(
- 'header' => $header,
- 'data' => $readData
- );
- }
-}
-
-// [EOF]
-?>
diff --git a/inc/classes/middleware/io/class_FileIOHandler.php b/inc/classes/middleware/io/class_FileIOHandler.php
deleted file mode 100644
index c514a4abc2..0000000000
--- a/inc/classes/middleware/io/class_FileIOHandler.php
+++ /dev/null
@@ -1,181 +0,0 @@
-<?php
-/**
- * This is a file IO handler. It handles reading from and writing to files.
- * Missing paths in writing process will be automatically created.
- *
- * @author Roland Haeder <webmaster@mxchange.org>
- * @version 0.3.0
- * @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.mxchange.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 FileIOHandler extends BaseMiddleware {
- /**
- * The *real* file input class we shall use for reading data
- */
- private $inputStream = null;
-
- /**
- * The *real* file output class we shall use for reading data
- */
- private $outputStream = null;
-
- /**
- * An instance of this class
- */
- private static $thisInstance = null;
-
- /**
- * Private constructor
- *
- * @return void
- */
- protected function __construct () {
- // Call parent constructor
- parent::__construct(__CLASS__);
-
- // Set description
- $this->setObjectDescription("Datei-Ein-/Ausgabe-Handler");
-
- // Create an unique ID
- $this->createUniqueID();
-
- // Clean up a little
- $this->removeNumberFormaters();
- $this->removeSystemArray();
-
- // Set own instance
- self::$thisInstance = $this;
- }
-
- /**
- * Creates an instance of this class and prepares the IO system. This is
- * being done by setting the default file IO class
- *
- * @return $ioInstance A prepared instance of FilIOHandler
- */
- public final static function createFileIOHandler () {
- // Get instance
- $ioHandler = new FileIOHandler();
-
- // Set the *real* file IO instances (both the same)
- $ioHandler->setInputStream(FileIOStream::createFileIOStream());
- $ioHandler->setOutputStream(FileIOStream::createFileIOStream());
-
- // Return instance
- return $ioHandler;
- }
-
- /**
- * Getter for an instance of this class
- *
- * @return $thisInstance An instance of this class
- */
- public final static function getInstance () {
- return self::$thisInstance;
- }
-
- /**
- * Setter for the *real* file input instance
- *
- * @param $inputStream The *real* file-input class
- */
- public final function setInputStream (FileInputStreamer $inputStream) {
- $this->inputStream = $inputStream;
- }
-
- /**
- * Getter for the *real* file input instance
- *
- * @return $inputStream The *real* file-input class
- */
- public final function getInputStream () {
- return $this->inputStream;
- }
-
- /**
- * Setter for the *real* file output instance
- *
- * @param $outputStream The *real* file-output class
- */
- public final function setOutputStream (FileOutputStreamer $outputStream) {
- $this->outputStream = $outputStream;
- }
-
- /**
- * Getter for the *real* file output instance
- *
- * @return $outputStream The *real* file-output class
- */
- public final function getOutputStream () {
- return $this->outputStream;
- }
-
- /**
- * Saves a file with data by using the current output stream
- *
- * @see FileOutputStreamer
- */
- public function saveFile ($fileName, $dataArray) {
- // Get output stream
- $outInstance = $this->getOutputStream();
-
- // Is it a valid stream?
- if (is_null($outInstance)) {
- // No class returned
- throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER);
- } elseif (!is_object($outInstance)) {
- // Not an object! ;-(
- throw new NoObjectException($outInstance, self::EXCEPTION_IS_NO_OBJECT);
- } elseif (!method_exists($outInstance, 'saveFile')) {
- // Nope, so throw exception
- throw new MissingMethodException(array($outInstance, 'saveFile'), self::EXCEPTION_MISSING_METHOD);
- }
-
- // Send the fileName and dataArray to the output handler
- $outInstance->saveFile($fileName, $dataArray);
- }
-
- /** Loads data from a file over the input handler
- *
- * @see FileInputStreamer
- */
- public function loadFileContents ($fqfn) {
- // Initialize the array
- $array = array();
-
- // Get output stream
- $inInstance = $this->getInputStream();
-
- // Is it a valid stream?
- if (is_null($inInstance)) {
- // No class returned
- throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER);
- } elseif (!is_object($inInstance)) {
- // Not an object! ;-(
- throw new NoObjectException($inInstance, self::EXCEPTION_IS_NO_OBJECT);
- } elseif (!method_exists($inInstance, 'loadFileContents')) {
- // Nope, so throw exception
- throw new MissingMethodException(array($inInstance, 'loadFileContents'), self::EXCEPTION_MISSING_METHOD);
- }
-
- // Read from the input handler
- return $inInstance->loadFileContents($fqfn);
- }
-}
-
-// [EOF]
-?>
--
2.39.5