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authorFrédéric Guillot <fred@kanboard.net>2014-11-04 21:33:05 -0500
committerFrédéric Guillot <fred@kanboard.net>2014-11-04 21:33:05 -0500
commit135b921db75da5995eab7e36393ecd4d2b0bc66f (patch)
tree46efc60fcf1f9d5c57ab1fb9418c2acfbda0698a /vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php
parent850645dd6b22f5b495d1680e0b49540e0ebf9bd3 (diff)
Switch to composer
Diffstat (limited to 'vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php')
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diff --git a/vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php b/vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php
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--- a/vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php
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@@ -1,275 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A CharacterStream implementation which stores characters in an internal array.
- *
- * @author Xavier De Cock <xdecock@gmail.com>
- */
-
-class Swift_CharacterStream_NgCharacterStream implements Swift_CharacterStream
-{
- /**
- * The char reader (lazy-loaded) for the current charset.
- *
- * @var Swift_CharacterReader
- */
- private $_charReader;
-
- /**
- * A factory for creating CharacterReader instances.
- *
- * @var Swift_CharacterReaderFactory
- */
- private $_charReaderFactory;
-
- /**
- * The character set this stream is using.
- *
- * @var string
- */
- private $_charset;
-
- /**
- * The data's stored as-is.
- *
- * @var string
- */
- private $_datas = '';
-
- /**
- * Number of bytes in the stream
- *
- * @var int
- */
- private $_datasSize = 0;
-
- /**
- * Map.
- *
- * @var mixed
- */
- private $_map;
-
- /**
- * Map Type.
- *
- * @var int
- */
- private $_mapType = 0;
-
- /**
- * Number of characters in the stream.
- *
- * @var int
- */
- private $_charCount = 0;
-
- /**
- * Position in the stream.
- *
- * @var int
- */
- private $_currentPos = 0;
-
- /**
- * Constructor.
- *
- * @param Swift_CharacterReaderFactory $factory
- * @param string $charset
- */
- public function __construct(Swift_CharacterReaderFactory $factory, $charset)
- {
- $this->setCharacterReaderFactory($factory);
- $this->setCharacterSet($charset);
- }
-
- /* -- Changing parameters of the stream -- */
-
- /**
- * Set the character set used in this CharacterStream.
- *
- * @param string $charset
- */
- public function setCharacterSet($charset)
- {
- $this->_charset = $charset;
- $this->_charReader = null;
- $this->_mapType = 0;
- }
-
- /**
- * Set the CharacterReaderFactory for multi charset support.
- *
- * @param Swift_CharacterReaderFactory $factory
- */
- public function setCharacterReaderFactory(Swift_CharacterReaderFactory $factory)
- {
- $this->_charReaderFactory = $factory;
- }
-
- /**
- * @see Swift_CharacterStream::flushContents()
- */
- public function flushContents()
- {
- $this->_datas = null;
- $this->_map = null;
- $this->_charCount = 0;
- $this->_currentPos = 0;
- $this->_datasSize = 0;
- }
-
- /**
- * @see Swift_CharacterStream::importByteStream()
- *
- * @param Swift_OutputByteStream $os
- */
- public function importByteStream(Swift_OutputByteStream $os)
- {
- $this->flushContents();
- $blocks=512;
- $os->setReadPointer(0);
- while(false!==($read = $os->read($blocks)))
- $this->write($read);
- }
-
- /**
- * @see Swift_CharacterStream::importString()
- *
- * @param string $string
- */
- public function importString($string)
- {
- $this->flushContents();
- $this->write($string);
- }
-
- /**
- * @see Swift_CharacterStream::read()
- *
- * @param int $length
- *
- * @return string
- */
- public function read($length)
- {
- if ($this->_currentPos>=$this->_charCount) {
- return false;
- }
- $ret=false;
- $length = ($this->_currentPos+$length > $this->_charCount)
- ? $this->_charCount - $this->_currentPos
- : $length;
- switch ($this->_mapType) {
- case Swift_CharacterReader::MAP_TYPE_FIXED_LEN:
- $len = $length*$this->_map;
- $ret = substr($this->_datas,
- $this->_currentPos * $this->_map,
- $len);
- $this->_currentPos += $length;
- break;
-
- case Swift_CharacterReader::MAP_TYPE_INVALID:
- $end = $this->_currentPos + $length;
- $end = $end > $this->_charCount
- ?$this->_charCount
- :$end;
- $ret = '';
- for (; $this->_currentPos < $length; ++$this->_currentPos) {
- if (isset ($this->_map[$this->_currentPos])) {
- $ret .= '?';
- } else {
- $ret .= $this->_datas[$this->_currentPos];
- }
- }
- break;
-
- case Swift_CharacterReader::MAP_TYPE_POSITIONS:
- $end = $this->_currentPos + $length;
- $end = $end > $this->_charCount
- ?$this->_charCount
- :$end;
- $ret = '';
- $start = 0;
- if ($this->_currentPos>0) {
- $start = $this->_map['p'][$this->_currentPos-1];
- }
- $to = $start;
- for (; $this->_currentPos < $end; ++$this->_currentPos) {
- if (isset($this->_map['i'][$this->_currentPos])) {
- $ret .= substr($this->_datas, $start, $to - $start).'?';
- $start = $this->_map['p'][$this->_currentPos];
- } else {
- $to = $this->_map['p'][$this->_currentPos];
- }
- }
- $ret .= substr($this->_datas, $start, $to - $start);
- break;
- }
-
- return $ret;
- }
-
- /**
- * @see Swift_CharacterStream::readBytes()
- *
- * @param int $length
- *
- * @return integer[]
- */
- public function readBytes($length)
- {
- $read=$this->read($length);
- if ($read!==false) {
- $ret = array_map('ord', str_split($read, 1));
-
- return $ret;
- }
-
- return false;
- }
-
- /**
- * @see Swift_CharacterStream::setPointer()
- *
- * @param int $charOffset
- */
- public function setPointer($charOffset)
- {
- if ($this->_charCount<$charOffset) {
- $charOffset=$this->_charCount;
- }
- $this->_currentPos = $charOffset;
- }
-
- /**
- * @see Swift_CharacterStream::write()
- *
- * @param string $chars
- */
- public function write($chars)
- {
- if (!isset($this->_charReader)) {
- $this->_charReader = $this->_charReaderFactory->getReaderFor(
- $this->_charset);
- $this->_map = array();
- $this->_mapType = $this->_charReader->getMapType();
- }
- $ignored='';
- $this->_datas .= $chars;
- $this->_charCount += $this->_charReader->getCharPositions(substr($this->_datas, $this->_datasSize), $this->_datasSize, $this->_map, $ignored);
- if ($ignored!==false) {
- $this->_datasSize=strlen($this->_datas)-strlen($ignored);
- } else {
- $this->_datasSize=strlen($this->_datas);
- }
- }
-}