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Collapse "min" into project root and get unit tests working.

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Fixes #472
This commit is contained in:
Steve Clay
2015-09-28 15:36:52 -04:00
parent 2720239c8c
commit e596b35fc4
89 changed files with 133 additions and 94 deletions
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133
lib/Minify/Cache/APC.php Normal file
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<?php
/**
* Class Minify_Cache_APC
* @package Minify
*/
/**
* APC-based cache class for Minify
*
* <code>
* Minify::setCache(new Minify_Cache_APC());
* </code>
*
* @package Minify
* @author Chris Edwards
**/
class Minify_Cache_APC implements Minify_CacheInterface {
/**
* Create a Minify_Cache_APC object, to be passed to
* Minify::setCache().
*
*
* @param int $expire seconds until expiration (default = 0
* meaning the item will not get an expiration date)
*
* @return null
*/
public function __construct($expire = 0)
{
$this->_exp = $expire;
}
/**
* Write data to cache.
*
* @param string $id cache id
*
* @param string $data
*
* @return bool success
*/
public function store($id, $data)
{
return apc_store($id, "{$_SERVER['REQUEST_TIME']}|{$data}", $this->_exp);
}
/**
* Get the size of a cache entry
*
* @param string $id cache id
*
* @return int size in bytes
*/
public function getSize($id)
{
if (! $this->_fetch($id)) {
return false;
}
return (function_exists('mb_strlen') && ((int)ini_get('mbstring.func_overload') & 2))
? mb_strlen($this->_data, '8bit')
: strlen($this->_data);
}
/**
* Does a valid cache entry exist?
*
* @param string $id cache id
*
* @param int $srcMtime mtime of the original source file(s)
*
* @return bool exists
*/
public function isValid($id, $srcMtime)
{
return ($this->_fetch($id) && ($this->_lm >= $srcMtime));
}
/**
* Send the cached content to output
*
* @param string $id cache id
*/
public function display($id)
{
echo $this->_fetch($id)
? $this->_data
: '';
}
/**
* Fetch the cached content
*
* @param string $id cache id
*
* @return string
*/
public function fetch($id)
{
return $this->_fetch($id)
? $this->_data
: '';
}
private $_exp = null;
// cache of most recently fetched id
private $_lm = null;
private $_data = null;
private $_id = null;
/**
* Fetch data and timestamp from apc, store in instance
*
* @param string $id
*
* @return bool success
*/
private function _fetch($id)
{
if ($this->_id === $id) {
return true;
}
$ret = apc_fetch($id);
if (false === $ret) {
$this->_id = null;
return false;
}
list($this->_lm, $this->_data) = explode('|', $ret, 2);
$this->_id = $id;
return true;
}
}

197
lib/Minify/Cache/File.php Normal file
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<?php
/**
* Class Minify_Cache_File
* @package Minify
*/
class Minify_Cache_File implements Minify_CacheInterface {
public function __construct($path = '', $fileLocking = false)
{
if (! $path) {
$path = self::tmp();
}
$this->_locking = $fileLocking;
$this->_path = $path;
}
/**
* Write data to cache.
*
* @param string $id cache id (e.g. a filename)
*
* @param string $data
*
* @return bool success
*/
public function store($id, $data)
{
$flag = $this->_locking
? LOCK_EX
: null;
$file = $this->_path . '/' . $id;
if (! @file_put_contents($file, $data, $flag)) {
$this->_log("Minify_Cache_File: Write failed to '$file'");
}
// write control
if ($data !== $this->fetch($id)) {
@unlink($file);
$this->_log("Minify_Cache_File: Post-write read failed for '$file'");
return false;
}
return true;
}
/**
* Get the size of a cache entry
*
* @param string $id cache id (e.g. a filename)
*
* @return int size in bytes
*/
public function getSize($id)
{
return filesize($this->_path . '/' . $id);
}
/**
* Does a valid cache entry exist?
*
* @param string $id cache id (e.g. a filename)
*
* @param int $srcMtime mtime of the original source file(s)
*
* @return bool exists
*/
public function isValid($id, $srcMtime)
{
$file = $this->_path . '/' . $id;
return (is_file($file) && (filemtime($file) >= $srcMtime));
}
/**
* Send the cached content to output
*
* @param string $id cache id (e.g. a filename)
*/
public function display($id)
{
if ($this->_locking) {
$fp = fopen($this->_path . '/' . $id, 'rb');
flock($fp, LOCK_SH);
fpassthru($fp);
flock($fp, LOCK_UN);
fclose($fp);
} else {
readfile($this->_path . '/' . $id);
}
}
/**
* Fetch the cached content
*
* @param string $id cache id (e.g. a filename)
*
* @return string
*/
public function fetch($id)
{
if ($this->_locking) {
$fp = fopen($this->_path . '/' . $id, 'rb');
if (!$fp) {
return false;
}
flock($fp, LOCK_SH);
$ret = stream_get_contents($fp);
flock($fp, LOCK_UN);
fclose($fp);
return $ret;
} else {
return file_get_contents($this->_path . '/' . $id);
}
}
/**
* Fetch the cache path used
*
* @return string
*/
public function getPath()
{
return $this->_path;
}
/**
* Get a usable temp directory
*
* Adapted from Solar/Dir.php
* @author Paul M. Jones <pmjones@solarphp.com>
* @license http://opensource.org/licenses/bsd-license.php BSD
* @link http://solarphp.com/trac/core/browser/trunk/Solar/Dir.php
*
* @return string
*/
public static function tmp()
{
static $tmp = null;
if (! $tmp) {
$tmp = function_exists('sys_get_temp_dir')
? sys_get_temp_dir()
: self::_tmp();
$tmp = rtrim($tmp, DIRECTORY_SEPARATOR);
}
return $tmp;
}
/**
* Returns the OS-specific directory for temporary files
*
* @author Paul M. Jones <pmjones@solarphp.com>
* @license http://opensource.org/licenses/bsd-license.php BSD
* @link http://solarphp.com/trac/core/browser/trunk/Solar/Dir.php
*
* @return string
*/
protected static function _tmp()
{
// non-Windows system?
if (strtolower(substr(PHP_OS, 0, 3)) != 'win') {
$tmp = empty($_ENV['TMPDIR']) ? getenv('TMPDIR') : $_ENV['TMPDIR'];
if ($tmp) {
return $tmp;
} else {
return '/tmp';
}
}
// Windows 'TEMP'
$tmp = empty($_ENV['TEMP']) ? getenv('TEMP') : $_ENV['TEMP'];
if ($tmp) {
return $tmp;
}
// Windows 'TMP'
$tmp = empty($_ENV['TMP']) ? getenv('TMP') : $_ENV['TMP'];
if ($tmp) {
return $tmp;
}
// Windows 'windir'
$tmp = empty($_ENV['windir']) ? getenv('windir') : $_ENV['windir'];
if ($tmp) {
return $tmp;
}
// final fallback for Windows
return getenv('SystemRoot') . '\\temp';
}
/**
* Send message to the Minify logger
* @param string $msg
* @return null
*/
protected function _log($msg)
{
Minify_Logger::log($msg);
}
private $_path = null;
private $_locking = null;
}

137
lib/Minify/Cache/Memcache.php Normal file
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<?php
/**
* Class Minify_Cache_Memcache
* @package Minify
*/
/**
* Memcache-based cache class for Minify
*
* <code>
* // fall back to disk caching if memcache can't connect
* $memcache = new Memcache;
* if ($memcache->connect('localhost', 11211)) {
* Minify::setCache(new Minify_Cache_Memcache($memcache));
* } else {
* Minify::setCache();
* }
* </code>
**/
class Minify_Cache_Memcache implements Minify_CacheInterface {
/**
* Create a Minify_Cache_Memcache object, to be passed to
* Minify::setCache().
*
* @param Memcache $memcache already-connected instance
*
* @param int $expire seconds until expiration (default = 0
* meaning the item will not get an expiration date)
*/
public function __construct($memcache, $expire = 0)
{
$this->_mc = $memcache;
$this->_exp = $expire;
}
/**
* Write data to cache.
*
* @param string $id cache id
*
* @param string $data
*
* @return bool success
*/
public function store($id, $data)
{
return $this->_mc->set($id, "{$_SERVER['REQUEST_TIME']}|{$data}", 0, $this->_exp);
}
/**
* Get the size of a cache entry
*
* @param string $id cache id
*
* @return int size in bytes
*/
public function getSize($id)
{
if (! $this->_fetch($id)) {
return false;
}
return (function_exists('mb_strlen') && ((int)ini_get('mbstring.func_overload') & 2))
? mb_strlen($this->_data, '8bit')
: strlen($this->_data);
}
/**
* Does a valid cache entry exist?
*
* @param string $id cache id
*
* @param int $srcMtime mtime of the original source file(s)
*
* @return bool exists
*/
public function isValid($id, $srcMtime)
{
return ($this->_fetch($id) && ($this->_lm >= $srcMtime));
}
/**
* Send the cached content to output
*
* @param string $id cache id
*/
public function display($id)
{
echo $this->_fetch($id)
? $this->_data
: '';
}
/**
* Fetch the cached content
*
* @param string $id cache id
*
* @return string
*/
public function fetch($id)
{
return $this->_fetch($id)
? $this->_data
: '';
}
private $_mc = null;
private $_exp = null;
// cache of most recently fetched id
private $_lm = null;
private $_data = null;
private $_id = null;
/**
* Fetch data and timestamp from memcache, store in instance
*
* @param string $id
*
* @return bool success
*/
private function _fetch($id)
{
if ($this->_id === $id) {
return true;
}
$ret = $this->_mc->get($id);
if (false === $ret) {
$this->_id = null;
return false;
}
list($this->_lm, $this->_data) = explode('|', $ret, 2);
$this->_id = $id;
return true;
}
}

66
lib/Minify/Cache/Null.php Normal file
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<?php
/**
* Class Minify_Cache_Null
*
* If this is used, Minify will not use a cache and, for each 200 response, will
* need to recombine files, minify and encode the output.
*
* @package Minify
*/
class Minify_Cache_Null implements Minify_CacheInterface {
/**
* Write data to cache.
*
* @param string $id cache id (e.g. a filename)
* @param string $data
*
* @return bool success
*/
public function store($id, $data)
{
}
/**
* Get the size of a cache entry
*
* @param string $id cache id (e.g. a filename)
*
* @return int size in bytes
*/
public function getSize($id)
{
}
/**
* Does a valid cache entry exist?
*
* @param string $id cache id (e.g. a filename)
* @param int $srcMtime mtime of the original source file(s)
*
* @return bool exists
*/
public function isValid($id, $srcMtime)
{
}
/**
* Send the cached content to output
*
* @param string $id cache id (e.g. a filename)
*/
public function display($id)
{
}
/**
* Fetch the cached content
*
* @param string $id cache id (e.g. a filename)
*
* @return string
*/
public function fetch($id)
{
}
}

130
lib/Minify/Cache/WinCache.php Normal file
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<?php
/**
* Class Minify_Cache_Wincache
* @package Minify
*/
/**
* WinCache-based cache class for Minify
*
* <code>
* Minify::setCache(new Minify_Cache_WinCache());
* </code>
*
* @package Minify
* @author Matthias Fax
**/
class Minify_Cache_WinCache implements Minify_CacheInterface
{
/**
* Create a Minify_Cache_Wincache object, to be passed to
* Minify::setCache().
*
* @param int $expire seconds until expiration (default = 0
* meaning the item will not get an expiration date)
*
* @throws Exception
*/
public function __construct($expire = 0)
{
if (!function_exists('wincache_ucache_info')) {
throw new Exception("WinCache for PHP is not installed to be able to use Minify_Cache_WinCache!");
}
$this->_exp = $expire;
}
/**
* Write data to cache.
*
* @param string $id cache id
*
* @param string $data
*
* @return bool success
*/
public function store($id, $data)
{
return wincache_ucache_set($id, "{$_SERVER['REQUEST_TIME']}|{$data}", $this->_exp);
}
/**
* Get the size of a cache entry
*
* @param string $id cache id
*
* @return int size in bytes
*/
public function getSize($id)
{
if (!$this->_fetch($id)) {
return false;
}
return (function_exists('mb_strlen') && ((int) ini_get('mbstring.func_overload') & 2)) ? mb_strlen($this->_data, '8bit') : strlen($this->_data);
}
/**
* Does a valid cache entry exist?
*
* @param string $id cache id
*
* @param int $srcMtime mtime of the original source file(s)
*
* @return bool exists
*/
public function isValid($id, $srcMtime)
{
return ($this->_fetch($id) && ($this->_lm >= $srcMtime));
}
/**
* Send the cached content to output
*
* @param string $id cache id
*/
public function display($id)
{
echo $this->_fetch($id) ? $this->_data : '';
}
/**
* Fetch the cached content
*
* @param string $id cache id
*
* @return string
*/
public function fetch($id)
{
return $this->_fetch($id) ? $this->_data : '';
}
private $_exp = NULL;
// cache of most recently fetched id
private $_lm = NULL;
private $_data = NULL;
private $_id = NULL;
/**
* Fetch data and timestamp from WinCache, store in instance
*
* @param string $id
*
* @return bool success
*/
private function _fetch($id)
{
if ($this->_id === $id) {
return true;
}
$suc = false;
$ret = wincache_ucache_get($id, $suc);
if (!$suc) {
$this->_id = NULL;
return false;
}
list($this->_lm, $this->_data) = explode('|', $ret, 2);
$this->_id = $id;
return true;
}
}

126
lib/Minify/Cache/XCache.php Normal file
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<?php
/**
* Class Minify_Cache_XCache
*
* @link http://xcache.lighttpd.net/
* @package Minify
*/
/**
* XCache-based cache class for Minify
* {@see http://xcache.lighttpd.net/wiki/XcacheApi XCache API}
*
* <code>
* Minify::setCache(new Minify_Cache_XCache());
* </code>
*
* @package Minify
* @author Elan Ruusamäe <glen@delfi.ee>
**/
class Minify_Cache_XCache implements Minify_CacheInterface {
/**
* Create a Minify_Cache_XCache object, to be passed to
* Minify::setCache().
*
* @param int $expire seconds until expiration (default = 0
* meaning the item will not get an expiration date)
*/
public function __construct($expire = 0)
{
$this->_exp = $expire;
}
/**
* Write data to cache.
*
* @param string $id cache id
* @param string $data
* @return bool success
*/
public function store($id, $data)
{
return xcache_set($id, "{$_SERVER['REQUEST_TIME']}|{$data}", $this->_exp);
}
/**
* Get the size of a cache entry
*
* @param string $id cache id
* @return int size in bytes
*/
public function getSize($id)
{
if (! $this->_fetch($id)) {
return false;
}
return (function_exists('mb_strlen') && ((int)ini_get('mbstring.func_overload') & 2))
? mb_strlen($this->_data, '8bit')
: strlen($this->_data);
}
/**
* Does a valid cache entry exist?
*
* @param string $id cache id
* @param int $srcMtime mtime of the original source file(s)
* @return bool exists
*/
public function isValid($id, $srcMtime)
{
return ($this->_fetch($id) && ($this->_lm >= $srcMtime));
}
/**
* Send the cached content to output
*
* @param string $id cache id
*/
public function display($id)
{
echo $this->_fetch($id)
? $this->_data
: '';
}
/**
* Fetch the cached content
*
* @param string $id cache id
* @return string
*/
public function fetch($id)
{
return $this->_fetch($id)
? $this->_data
: '';
}
private $_exp = null;
// cache of most recently fetched id
private $_lm = null;
private $_data = null;
private $_id = null;
/**
* Fetch data and timestamp from xcache, store in instance
*
* @param string $id
* @return bool success
*/
private function _fetch($id)
{
if ($this->_id === $id) {
return true;
}
$ret = xcache_get($id);
if (false === $ret) {
$this->_id = null;
return false;
}
list($this->_lm, $this->_data) = explode('|', $ret, 2);
$this->_id = $id;
return true;
}
}

136
lib/Minify/Cache/ZendPlatform.php Normal file
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<?php
/**
* Class Minify_Cache_ZendPlatform
* @package Minify
*/
/**
* ZendPlatform-based cache class for Minify
*
* Based on Minify_Cache_APC, uses output_cache_get/put (currently deprecated)
*
* <code>
* Minify::setCache(new Minify_Cache_ZendPlatform());
* </code>
*
* @package Minify
* @author Patrick van Dissel
*/
class Minify_Cache_ZendPlatform implements Minify_CacheInterface {
/**
* Create a Minify_Cache_ZendPlatform object, to be passed to
* Minify::setCache().
*
* @param int $expire seconds until expiration (default = 0
* meaning the item will not get an expiration date)
*
*/
public function __construct($expire = 0)
{
$this->_exp = $expire;
}
/**
* Write data to cache.
*
* @param string $id cache id
*
* @param string $data
*
* @return bool success
*/
public function store($id, $data)
{
return output_cache_put($id, "{$_SERVER['REQUEST_TIME']}|{$data}");
}
/**
* Get the size of a cache entry
*
* @param string $id cache id
*
* @return int size in bytes
*/
public function getSize($id)
{
return $this->_fetch($id)
? strlen($this->_data)
: false;
}
/**
* Does a valid cache entry exist?
*
* @param string $id cache id
*
* @param int $srcMtime mtime of the original source file(s)
*
* @return bool exists
*/
public function isValid($id, $srcMtime)
{
$ret = ($this->_fetch($id) && ($this->_lm >= $srcMtime));
return $ret;
}
/**
* Send the cached content to output
*
* @param string $id cache id
*/
public function display($id)
{
echo $this->_fetch($id)
? $this->_data
: '';
}
/**
* Fetch the cached content
*
* @param string $id cache id
*
* @return string
*/
public function fetch($id)
{
return $this->_fetch($id)
? $this->_data
: '';
}
private $_exp = null;
// cache of most recently fetched id
private $_lm = null;
private $_data = null;
private $_id = null;
/**
* Fetch data and timestamp from ZendPlatform, store in instance
*
* @param string $id
*
* @return bool success
*/
private function _fetch($id)
{
if ($this->_id === $id) {
return true;
}
$ret = output_cache_get($id, $this->_exp);
if (false === $ret) {
$this->_id = null;
return false;
}
list($this->_lm, $this->_data) = explode('|', $ret, 2);
$this->_id = $id;
return true;
}
}