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Fix code formatting

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This commit is contained in:
fabrixxm 2021-05-24 22:05:02 +02:00
parent 5b9aeeeca9
commit 84fa668845
4 changed files with 102 additions and 99 deletions
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117
src/Util/ReversedFileReader.php
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@ -21,7 +21,6 @@
namespace Friendica\Util;
/**
* An iterator which returns lines from file in reversed order
*
@ -29,87 +28,87 @@ namespace Friendica\Util;
*/
class ReversedFileReader implements \Iterator
{
const BUFFER_SIZE = 4096;
const SEPARATOR = "\n";
const BUFFER_SIZE = 4096;
const SEPARATOR = "\n";
/** @var int */
private $filesize;
/** @var int */
private $filesize;
/** @var int */
private $pos;
/** @var int */
private $pos;
/** @var array */
private $buffer;
/** @var array */
private $buffer;
/** @var int */
private $key;
/** @var int */
private $key;
/** @var string */
private $value;
/** @var string */
private $value;
public function __construct($filename)
{
$this->_fh = fopen($filename, 'r');
public function __construct($filename)
{
$this->_fh = fopen($filename, 'r');
if (!$this->_fh) {
// this should use a custom exception.
throw \Exception("Unable to open $filename");
}
$this->filesize = filesize($filename);
$this->pos = -1;
$this->buffer = null;
$this->key = -1;
$this->value = null;
}
$this->filesize = filesize($filename);
$this->pos = -1;
$this->buffer = null;
$this->key = -1;
$this->value = null;
}
public function _read($size)
{
$this->pos -= $size;
fseek($this->_fh, $this->pos);
return fread($this->_fh, $size);
}
public function _read($size)
{
$this->pos -= $size;
fseek($this->_fh, $this->pos);
return fread($this->_fh, $size);
}
public function _readline()
{
$buffer =& $this->buffer;
while (true) {
if ($this->pos == 0) {
return array_pop($buffer);
}
if (count($buffer) > 1) {
return array_pop($buffer);
}
$buffer = explode(self::SEPARATOR, $this->_read(self::BUFFER_SIZE) . $buffer[0]);
}
}
public function _readline()
{
$buffer = & $this->buffer;
while (true) {
if ($this->pos == 0) {
return array_pop($buffer);
}
if (count($buffer) > 1) {
return array_pop($buffer);
}
$buffer = explode(self::SEPARATOR, $this->_read(self::BUFFER_SIZE) . $buffer[0]);
}
}
public function next()
{
++$this->key;
$this->value = $this->_readline();
}
public function next()
{
++$this->key;
$this->value = $this->_readline();
}
public function rewind()
{
if ($this->filesize > 0) {
$this->pos = $this->filesize;
$this->value = null;
$this->key = -1;
$this->buffer = explode(self::SEPARATOR, $this->_read($this->filesize % self::BUFFER_SIZE ?: self::BUFFER_SIZE));
$this->next();
}
}
public function rewind()
{
if ($this->filesize > 0) {
$this->pos = $this->filesize;
$this->value = null;
$this->key = -1;
$this->buffer = explode(self::SEPARATOR, $this->_read($this->filesize % self::BUFFER_SIZE ?: self::BUFFER_SIZE));
$this->next();
}
}
public function key()
public function key()
{
return $this->key;
}
public function current()
public function current()
{
return $this->value;
}
public function valid()
public function valid()
{
return ! is_null($this->value);
}