rik/plibreader
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add Zend_Media_Id3v2 class proposal

Browse Source 
git-svn-id: http://php-reader.googlecode.com/svn/branches/zend@153 51a70ab9-7547-0410-9469-37e369ee0574
This commit is contained in:
svollbehr
2009-05-30 11:58:10 +00:00
parent fa507390a3
commit 6a78fc508e
215 changed files with 11203 additions and 11720 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/Zend/Io/FileReader.php
View File

@@ -50,7 +50,8 @@ class Zend_Io_FileReader extends Zend_Io_Reader
if (!file_exists($filename) || !is_readable($filename) ||
($fd = fopen($filename, $mode)) === false) {
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Unable to open file for reading: ' . $filename);
throw new Zend_Io_Exception
('Unable to open file for reading: ' . $filename);
}
parent::__construct($fd);
}

3
src/Zend/Io/FileWriter.php
View File

@@ -50,7 +50,8 @@ class Zend_Io_FileWriter extends Zend_Io_Writer
$mode = file_exists($filename) ? 'r+b' : 'wb';
if (($fd = fopen($filename, $mode)) === false) {
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Unable to open file for writing: ' . $filename);
throw new Zend_Io_Exception
('Unable to open file for writing: ' . $filename);
}
parent::__construct($fd);
}

6
src/Zend/Io/Reader.php
View File

@@ -69,7 +69,8 @@ class Zend_Io_Reader
if (!is_resource($fd) ||
!in_array(get_resource_type($fd), array('stream'))) {
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Invalid resource type (only resources of type stream are supported)');
throw new Zend_Io_Exception
('Invalid resource type (only resources of type stream are supported)');
}
$this->_fd = $fd;
@@ -497,7 +498,8 @@ class Zend_Io_Reader
* @throws Zend_Io_Exception if <var>length</var> attribute is negative or
* if an I/O error occurs
*/
public final function readString16($length, &$order = null, $trimOrder = false)
public final function readString16
($length, &$order = null, $trimOrder = false)
{
$value = $this->read($length);

25
src/Zend/Io/StringReader.php
View File

@@ -40,23 +40,42 @@ class Zend_Io_StringReader extends Zend_Io_Reader
* Constructs the Zend_Io_StringReader class with given source string.
*
* @param string $data The string to use as the source.
* @param integer $length If the <var>length</var> argument is given,
* reading will stop after <var>length</var> bytes have been read or
* the end of string is reached, whichever comes first.
* @throws Zend_Io_Exception if an I/O error occurs
*/
public function __construct($data)
public function __construct($data, $length = null)
{
if (($this->_fd = fopen('php://memory', 'w+b')) === false) {
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Unable to open php://memory stream');
}
if ($data !== null && is_string($data)) {
if (($this->_size = fwrite($this->_fd, $data, $tagSize)) === false) {
if ($length === null) {
$length = strlen($data);
}
if (($this->_size = fwrite($this->_fd, $data, $length)) === false) {
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Unable to write data to php://memory stream');
throw new Zend_Io_Exception
('Unable to write data to php://memory stream');
}
fseek($this->_fd, 0);
}
}
/**
* Returns the string representation of this class.
*/
public function toString()
{
$offset = $this->getOffset();
$this->setOffset(0);
$data = $this->read($this->getSize());
$this->setOffset($offset);
return $data;
}
/**
* Closes the file descriptor.
*/

27
src/Zend/Io/StringWriter.php
View File

@@ -39,24 +39,43 @@ class Zend_Io_StringWriter extends Zend_Io_Writer
/**
* Constructs the Zend_Io_StringWriter class with given source string.
*
* @param string $data The string to use as the source.
* @param string $data The string to use as the source.
* @param integer $length If the <var>length</var> argument is given,
* reading will stop after <var>length</var> bytes have been read or
* the end of string is reached, whichever comes first.
* @throws Zend_Io_Exception if an I/O error occurs
*/
public function __construct($data = null)
public function __construct($data = null, $length = null)
{
if (($this->_fd = fopen('php://memory', 'w+b')) === false) {
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Unable to open php://memory stream');
}
if ($data !== null && is_string($data)) {
if (($this->_size = fwrite($this->_fd, $data, $tagSize)) === false) {
if ($length === null) {
$length = strlen($data);
}
if (($this->_size = fwrite($this->_fd, $data, $length)) === false) {
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Unable to write data to php://memory stream');
throw new Zend_Io_Exception
('Unable to write data to php://memory stream');
}
fseek($this->_fd, 0);
}
}
/**
* Returns the string representation of this class.
*/
public function toString()
{
$offset = $this->getOffset();
$this->setOffset(0);
$data = fread($this->getFileDescriptor(), $this->getSize());
$this->setOffset($offset);
return $data;
}
/**
* Closes the file descriptor.
*/

31
src/Zend/Io/Writer.php
View File

@@ -67,9 +67,10 @@ class Zend_Io_Writer
public function __construct($fd)
{
if (!is_resource($fd) ||
!in_array(get_resource_type($fd), array('stream'))) {
!in_array(get_resource_type($fd), array('stream'))) {
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Invalid resource type (only resources of type stream are supported)');
throw new Zend_Io_Exception
('Invalid resource type (only resources of type stream are supported)');
}
$this->_fd = $fd;
@@ -174,7 +175,11 @@ class Zend_Io_Writer
require_once('Zend/Io/Exception.php');
throw new Zend_Io_Exception('Cannot operate on a closed stream');
}
fwrite($this->_fd, $value, $length === null ? strlen($value) : $length);
if ($length === null) {
$length = strlen($value);
}
fwrite($this->_fd, $value, $length);
$this->_size += $length;
return $this;
}
@@ -197,7 +202,7 @@ class Zend_Io_Writer
* @return Zend_Io_Writer
* @throws Zend_Io_Exception if the stream is closed
*/
public final function writeUInt8()
public final function writeUInt8($value)
{
return $this->write(pack('C*', $value));
}
@@ -223,7 +228,7 @@ class Zend_Io_Writer
*/
public final function writeInt16LE($value)
{
if ($this->_isBigEndian()) {
if ($this->_isLittleEndian()) {
return $this->write(strrev($this->_toInt16($value)));
} else {
return $this->write($this->_toInt16($value));
@@ -240,7 +245,7 @@ class Zend_Io_Writer
*/
public final function writeInt16BE($value)
{
if ($this->_isLittleEndian()) {
if ($this->_isBigEndian()) {
return $this->write(strrev($this->_toInt16($value)));
} else {
return $this->write($this->_toInt16($value));
@@ -294,7 +299,7 @@ class Zend_Io_Writer
*/
public final function writeInt32LE($value)
{
if ($this->_isBigEndian()) {
if ($this->_isLittleEndian()) {
return $this->write(strrev($this->_toInt32($value)));
} else {
return $this->write($this->_toInt32($value));
@@ -311,7 +316,7 @@ class Zend_Io_Writer
*/
public final function writeInt32BE($value)
{
if ($this->_isLittleEndian()) {
if ($this->_isBigEndian()) {
return $this->write(strrev($this->_toInt32($value)));
} else {
return $this->write($this->_toInt32($value));
@@ -354,7 +359,8 @@ class Zend_Io_Writer
*/
public final function writeInt64LE($value)
{
return $this->write(pack('V*', $value & 0xffffffff, $value / (0xffffffff+1)));
return $this->write
(pack('V*', $value & 0xffffffff, $value / (0xffffffff+1)));
}
/**
@@ -367,7 +373,8 @@ class Zend_Io_Writer
*/
public final function writeInt64BE($value)
{
return $this->write(pack('N*', $value / (0xffffffff+1), $value & 0xffffffff));
return $this->write
(pack('N*', $value / (0xffffffff+1), $value & 0xffffffff));
}
/**
@@ -391,7 +398,7 @@ class Zend_Io_Writer
*/
public final function writeFloatLE($value)
{
if ($this->_isBigEndian()) {
if ($this->_isLittleEndian()) {
return $this->write(strrev($this->_toFloat($value)));
} else {
return $this->write($this->_toFloat($value));
@@ -408,7 +415,7 @@ class Zend_Io_Writer
*/
public final function writeFloatBE($value)
{
if ($this->_isLittleEndian()) {
if ($this->_isBigEndian()) {
return $this->write(strrev($this->_toFloat($value)));
} else {
return $this->write($this->_toFloat($value));