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Idolon.php
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Idolon.php
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<?php
/**
* Idolon.php
* PHP Image Server
*
* @package Idolon
* @copyright ueffing.net
* @author Guido K.B.W. Üffing <[email protected]>
* @license GNU GENERAL PUBLIC LICENSE Version 3. See /doc/COPYING
* @abstract serves image
* @require imagemagick's convert
* @example see examples folder
* @see https://github.com/gueff/Idolon
*/
class Idolon
{
/**
* @access protected
* @var string
*/
protected $_sParamKeyI = 'i';
/**
* @access protected
* @var string
*/
protected $_sParamKeyX = 'x';
/**
* @access protected
* @var string
*/
protected $_sParamKeyY = 'y';
/**
* @access protected
* @var string
*/
protected $_sParamKeyR = 'r';
/**
* X-Dimension
* @access protected
* @var integer
*/
protected $_iDimensionX = 0;
/**
* Y-Dimension
* @access protected
* @var integer
*/
protected $_iDimensionY = 0;
/**
* Redirect
* @access protected
* @var integer (1|0)
*/
protected $_iRedirect = 1;
/**
* callable
* @access protected
* @var object $_oSantize
*/
protected $_oSantize;
/**
* callable
* @access protected
* @var object $_oFilter
*/
protected $_oFilter;
/**
* absolute path to images folder
* @access protected
* @var string
*/
protected $_sImagePath = __DIR__;
/**
* absolute path to cache folder
* @var string
*/
protected $_sCachePath = __DIR__;
/**
* image by name
* @access protected
* @var string
*/
protected $_sImage = '';
/**
* prevent oversizing
* @access protected
* @var boolean
*/
protected $_bPreventOversizing = true;
/**
* path to imagemagick's convert
* @access protected
* @var string
*/
protected $_sConvertExecutable = '/usr/bin/convert';
/**
* @access protected
* @var string
*/
protected $_sLog = '';
/**
* Base64 image JPEG 404
* @access protected
* @var string Base64 image
*/
protected $_s404Base64Image = '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';
/**
* set Config
*
* @access public
* @param array $aConfig Configuration
* @return void
*/
public function __construct (array $aConfig = array())
{
// Sanitize
if (isset($aConfig['oSanitize']) && is_callable($aConfig['oSanitize']))
{
$this->_oSantize = $aConfig['oSanitize'];
}
else // default
{
$this->_oSantize = function(){
(isset($this->_iDimensionX)) ? $this->_iDimensionX = (int) $this->_iDimensionX : false;
(isset($this->_iDimensionY)) ? $this->_iDimensionY = (int) $this->_iDimensionY : false;
(isset($this->_iRedirect)) ? $this->_iRedirect = (int) $this->_iRedirect : $this->_iRedirect = 1;
};
}
// Filter
if (isset($aConfig['oFilter']) && is_callable($aConfig['oFilter']))
{
$this->_oFilter = $aConfig['oFilter'];
}
else // default
{
$this->_oFilter = function(){
(isset($_GET[$this->_sParamKeyI])) ? $_GET[$this->_sParamKeyI] = preg_replace('/[^a-zA-Z0-9\-\._, ]+/', '-', $_GET[$this->_sParamKeyI]) : false;
};
}
(isset($aConfig['sParamKeyI'])) ? $this->_sParamKeyI = $aConfig['sParamKeyI'] : false;
(isset($aConfig['sParamKeyX'])) ? $this->_sParamKeyX = $aConfig['sParamKeyX'] : false;
(isset($aConfig['sParamKeyY'])) ? $this->_sParamKeyY = $aConfig['sParamKeyY'] : false;
(isset($aConfig['sParamKeyR'])) ? $this->_sParamKeyR = $aConfig['sParamKeyR'] : false;
(isset($aConfig['sConvertExecutable'])) ? $this->_sConvertExecutable = (string) $aConfig['sConvertExecutable'] : false;
(isset($aConfig['s404Base64Image'])) ? $this->_s404Base64Image = (string) $aConfig['s404Base64Image'] : false;
(isset($aConfig['sImagePath'])) ? $this->_sImagePath = (string) $aConfig['sImagePath'] : false;
$this->_sCachePath = (string) (isset($aConfig['sCachePath'])) ? $aConfig['sCachePath'] : $this->_sImagePath;
(isset($aConfig['bPreventOversizing'])) ? $this->_bPreventOversizing = (boolean) $aConfig['bPreventOversizing'] : true;
if (isset($aConfig['sImage']))
{
$this->_sImage = (string) $aConfig['sImage'];
}
else // default
{
(isset($_GET[$this->_sParamKeyI])) ? $this->_sImage = $_GET[$this->_sParamKeyI] : false;
}
if (isset($aConfig['iX']))
{
$this->_iDimensionX = (int) $aConfig['iX'];
}
else // default
{
(isset($_GET[$this->_sParamKeyX])) ? $this->_iDimensionX = (int) $_GET[$this->_sParamKeyX] : false;
}
if (isset($aConfig['iY']))
{
$this->_iDimensionY = (int) $aConfig['iY'];
}
else // default
{
(isset($_GET[$this->_sParamKeyY])) ? $this->_iDimensionY = (int) $_GET[$this->_sParamKeyY] : false;
}
if (isset($aConfig['iRedirect']))
{
$this->_iRedirect = (int) $aConfig['iRedirect'];
}
else // default
{
(isset($_GET[$this->_sParamKeyR])) ? $this->_iRedirect = (int) $_GET[$this->_sParamKeyR] : false;
}
}
/**
* start serving requested image
* @return bool
*/
public function serve()
{
// sanitize + filter
$this->sanitize();
$this->filter();
$bSuccess = $this->proceed();
return $bSuccess;
}
//----------------------------------------
// Setter
/**
* sets path to images folder
* @access public
* @param string $sImagePath
* @return $this
*/
public function setImagePath(string $sImagePath = '')
{
if ('' !== $sImagePath)
{
$this->_sImagePath = $sImagePath;
}
return $this;
}
/**
* sets path to cache folder
* @param string $sCachePath
* @return $this
*/
public function setCachepath(string $sCachePath = '')
{
if ('' !== $sCachePath)
{
$this->_sCachePath = $sCachePath;
}
return $this;
}
/**
* sets Sanitize Closure
* @access public
* @param callable $oSanitize
* @return $this
*/
public function setSanitize(callable $oSanitize)
{
if (is_callable($oSanitize))
{
$this->_oSantize = $oSanitize;
}
return $this;
}
/**
* sets Filter Closure
* @access public
* @param callable $oFilter
* @return $this
*/
public function setFilter(callable $oFilter)
{
if (is_callable($oFilter))
{
$this->_oFilter = $oFilter;
}
return $this;
}
/**
* set path to imagemagick's convert binary
* @access public
* @param string $sConvertExecutable
* @return $this
*/
public function setConvert(string $sConvertExecutable)
{
$this->_sConvertExecutable = $sConvertExecutable;
return $this;
}
/**
* sets 404 base64 image
* @access public
* @param string $s404Base64Image
* @return $this
*/
public function set404Base64Image(string $s404Base64Image = '')
{
$this->_s404Base64Image = $s404Base64Image;
return $this;
}
/**
* sets setParamKeyI
* @access public
* @param string $sParamKeyI
* @return $this
*/
public function setParamKeyI(string $sParamKeyI = '')
{
$this->_sParamKeyI = $sParamKeyI;
return $this;
}
/**
* sets setParamKeyX
* @access public
* @param string $sParamKeyX
* @return $this
*/
public function setParamKeyX(string $sParamKeyX = '')
{
$this->_sParamKeyX = $sParamKeyX;
return $this;
}
/**
* sets $sParamKeyY
* @access public
* @param string $sParamKeyY
* @return $this
*/
public function setParamKeyY(string $sParamKeyY = '')
{
$this->_sParamKeyY = $sParamKeyY;
return $this;
}
/**
* sets $sParamKeyR
* @access public
* @param string $sParamKeyR
* @return $this
*/
public function setParamKeyR(string $sParamKeyR = '')
{
$this->_sParamKeyR = $sParamKeyR;
return $this;
}
/**
* set image
* @access public
* @param string $sImage
* @return $this
*/
public function setImage(string $sImage = '')
{
$this->_sImage = $sImage;
return $this;
}
/**
* set x value
* @access public
* @param int $iX
* @return $this
*/
public function setDimensionX(int $iX = 0)
{
$this->_iDimensionX = $iX;
return $this;
}
/**
* set y value
* @access public
* @param int $iY
* @return $this
*/
public function setDimensionY(int $iY = 0)
{
$this->_iDimensionY = $iY;
return $this;
}
/**
* set redirect value
* @access public
* @param int $iRedirect
* @return $this
*/
public function setRedirect(int $iRedirect = 1)
{
$this->_iRedirect = $iRedirect;
return $this;
}
//----------------------------------------
// Getter
/**
* gets Filter
* @access public
* @return callable
*/
public function getSanitize() : callable
{
return $this->_oSantize;
}
/**
* gets Filter
* @access public
* @return callable
*/
public function getFilter() : callable
{
return $this->_oFilter;
}
/**
* gets Log String
* @access public
* @return string
*/
public function getLog() : string
{
return $this->_sLog;
}
//----------------------------------------
/**
* sanitizes input
* @access protected
* @return void
*/
protected function sanitize()
{
if (is_callable($this->_oSantize))
{
call_user_func($this->_oSantize);
}
}
/**
* filters input
* @access protected
* @return void
*/
protected function filter()
{
if (is_callable($this->_oFilter))
{
call_user_func($this->_oFilter);
}
}
/**
* start serving process
* @return bool
*/
protected function proceed()
{
if (false == $this->essentialsGiven())
{
return false;
}
// delete all caches from original image which changed
if (true === $this->imageRenewed())
{
$this->clearCachedFiles($this->_sImage);
}
$aDimension = $this->getDimensionArray();
if (false === $this->dimensionsValid($aDimension))
{
return false;
}
$fRatio = $this->getRatio($aDimension);
$this->aspectSafe($fRatio);
$sFilenameDelivery = $this->buildFilename();
if (!file_exists(realpath($this->_sCachePath . '/' . $sFilenameDelivery)))
{
$this->create($this->_sImage, $sFilenameDelivery);
}
return $this->deliver($sFilenameDelivery);
}
/**
* returns false if requested image does not exist or x/y values not set
* @access protected
* @return boolean success
*/
protected function essentialsGiven() : bool
{
// Dimension missing
if (true == ((0 === $this->_iDimensionX)))
{
$aDimension = $this->getDimensionArray();
$this->_iDimensionX = $aDimension[0];
}
// Dimension missing
if (true == ((0 === $this->_iDimensionY)))
{
$aDimension = $this->getDimensionArray();
$this->_iDimensionY = $aDimension[1];
}
if (
true === ((!isset($this->_sImage) || empty($this->_sImage))
|| !file_exists(realpath($this->_sImagePath . '/' . $this->_sImage))
|| !is_file(realpath($this->_sImagePath . '/' . $this->_sImage)))
|| true == ((0 === $this->_iDimensionX) && (0 === $this->_iDimensionY))
)
{
$this->deliver();
$this->clearCachedFiles($this->_sImage);
return false;
}
return true;
}
/**
* check if original image was updated
* @access protected
* @return boolean renew
*/
protected function imageRenewed() : bool
{
$sDotfile = $this->_sCachePath . '/' . '.' . self::seofy($this->_sImage) . '.' . md5($this->_sImagePath) . '.txt';
if (!file_exists (realpath($this->_sImagePath . '/' . $this->_sImage)))
{
return false;
}
$iFilemtime = filemtime(realpath($this->_sImagePath . '/' . $this->_sImage));
if (file_exists($sDotfile))
{
$iFilemtime2 = file_get_contents($sDotfile);
}
else
{
file_put_contents($sDotfile, $iFilemtime);
$iFilemtime2 = $iFilemtime;
}
if ($iFilemtime2 > $iFilemtime)
{
return true;
}
return false;
}
/**
* delete all cache files of image
* @param string $sFile
*/
public function clearCachedFiles ($sFile = '')
{
('' === $sFile) ? $sFile = $this->_sImage : false;
$sFile = self::seofy($sFile);
$aCached = glob($this->_sCachePath . '{,.}*' . $sFile . '*[!.,!..]' , GLOB_MARK | GLOB_BRACE);
foreach ($aCached as $sFileAbs)
{
if (file_exists($sFileAbs) && is_file($sFileAbs))
{
unlink($sFileAbs);
}
}
}
/**
* gets dimensions of image
* @access protected
* @return array
*/
protected function getDimensionArray() : array
{
// get dimensions
$aDimension = (!empty($this->_sImage) && file_exists(realpath($this->_sImagePath . '/' . $this->_sImage)) && is_file(realpath($this->_sImagePath . '/' . $this->_sImage))) ? getimagesize(realpath($this->_sImagePath . '/' . $this->_sImage)) : array('mime' => 'image/png');
return $aDimension;
}
/**
* gets ratio of requested image
* @access protected
* @param array $aDimension
* @return float
*/
protected function getRatio(array $aDimension = array()) : float
{
// calc ratio
$fRatio = round(($aDimension[0] / $aDimension[1]), 1);
return $fRatio;
}
/**
* returns false if requested dimensions are faulty; auto redirect with corrected values if wanted
* @access protected
* @param array $aDimension
* @return boolean success
*/
protected function dimensionsValid(array $aDimension = array()) : bool
{
// x not set, y is set
if ((!isset($this->_iDimensionX) || 0 === $this->_iDimensionX) && isset($this->_iDimensionY))
{
$this->autoSetX();
if (1 === $this->_iRedirect)
{
$this->redirect();
}
}
// y not set, x is set
if ((!isset($this->_iDimensionY) || 0 === $this->_iDimensionY) && isset($this->_iDimensionX))
{
$this->autoSetY();
if (1 === $this->_iRedirect)
{
$this->redirect();
}
}
// x/y faulty
($this->_iDimensionX <= 0) ? $this->_iDimensionX = $aDimension[0] : false;
($this->_iDimensionY <= 0) ? $this->_iDimensionY = $aDimension[1] : false;
// prevent resizing to higher x or y values than original has
if (true === $this->_bPreventOversizing)
{
if ($this->_iDimensionX > $aDimension[0])
{
$this->log('_iDimensionX:' . $this->_iDimensionX . ' > $aDimension[0]:' . $aDimension[0]);
$this->deliver();
return false;
}
if ($this->_iDimensionY > $aDimension[1])
{
$this->log('_iDimensionY:' . $this->_iDimensionY . ' > $aDimension[1]:' . $aDimension[1]);
$this->deliver();
return false;
}
}
return true;
}
/**
* builds filename of image
* @access protected
* @return string
*/
protected function buildFilename() : string
{
$sFilenameDelivery = self::seofy($this->_sImage) . '.'
. md5($this->_sImage . '_' . $this->_iDimensionX . 'x' . $this->_iDimensionY . '.' . pathinfo($this->_sImage, PATHINFO_EXTENSION));
return $sFilenameDelivery;
}
/**
* @param string $sString
* @return false|string|string[]|null
*/
protected static function seofy($sString = '')
{
$sString = preg_replace ('/[^\pL\d_]+/u', '-', $sString);
$sString = trim ($sString, "-");
$sString = iconv ('utf-8', "us-ascii//TRANSLIT", $sString);
$sString = strtolower ($sString);
$sString = preg_replace ('/[^-a-z0-9_]+/', '', $sString);
return $sString;
}
/**
* sets y to proper ascpect ratio if necessary; redirect to url with proper values if wanted
* @access protected
* @param float $fRatio Ratio value
* @return void
*/
protected function aspectSafe(float $fRatio)
{
// quantify
$iSub = strlen((string) $this->_iDimensionX);
($iSub > 4) ? $iSub = 4 : false;
$sOriginalRatio = substr((string) $fRatio, 0, $iSub);
$sRequestedRatio = round($this->_iDimensionX / $this->_iDimensionY, 1);
// aspect
if (
1 === $this->_iRedirect
&& (
$sRequestedRatio
!= $sOriginalRatio
)
)
{
$this->autoSetY();
$this->log('$sOriginalRatio: ' . $sOriginalRatio);
$this->log('$sRequestedRatio: ' . $sRequestedRatio);
$this->redirect();
}
}
/**
* sets x in ratio to y
* @access protected
* @return void
*/
protected function autoSetX()
{
$aDimension = $this->getDimensionArray();
$this->_iDimensionX = round(
$aDimension[0] / ($aDimension[1] / $this->_iDimensionY)
);
$this->log($this->_iDimensionX);
}
/**
* sets y in ratio to x
* @access protected
* @return void
*/
protected function autoSetY()
{
$aDimension = $this->getDimensionArray();
$this->_iDimensionY = round(
$aDimension[1] / ($aDimension[0] / $this->_iDimensionX)
);
$this->log($this->_iDimensionY);
}
/**
* performs a redirect with new Params (i/x/y/r)
* @access protected
* @return void
*/
protected function redirect()
{
$sQuery = '?'
. $this->_sParamKeyI . '=' . $this->_sImage
. '&' . $this->_sParamKeyX . '=' . $this->_iDimensionX
. '&' . $this->_sParamKeyY . '=' . $this->_iDimensionY
;
$sRedirect = "Location: " . $_SERVER['PHP_SELF'] . $sQuery;
$this->log($sRedirect);
header($sRedirect);
exit();
}
/**
* creates a new image (copy of original) with the requested dimensions
* @access protected
* @param string $sSource
* @param string $sTarget
* @return void
*/
protected function create(string $sSource, string $sTarget)
{
$sTmp = md5(uniqid() . microtime(true));
$sCmd = $this->_sConvertExecutable . ' ' . $this->_sImagePath . '/' . $sSource . ' -resize '
. $this->_iDimensionX . 'x' . $this->_iDimensionY . ((0 === $this->_iRedirect) ? '!' : false) . ' '
. $this->_sCachePath . '/' . $sTmp;
$this->log($sCmd);
shell_exec($sCmd);
rename($this->_sCachePath . '/' . $sTmp, $this->_sCachePath . '/' . $sTarget);
}
/**
* delivers image
* @param string $sFilename
* @return bool
*/
protected function deliver(string $sFilename = '')
{
$aDimension = $this->getDimensionArray();
header("Content-type: " . $aDimension['mime']);
header("Expires: Mon, 1 Jan " . (date('Y') + 10) . " 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
if (true === file_exists(realpath($this->_sCachePath . '/' . $sFilename)) && is_file(realpath($this->_sCachePath . '/' . $sFilename)))
{
$this->log($this->_sCachePath . '/' . $sFilename);
header("Content-Length: " . filesize($this->_sCachePath . '/' . $sFilename) . " bytes");
$mReadfile = readfile($this->_sCachePath . '/' . $sFilename);
if (false !== $mReadfile)
{
exit();
}
}
else
{
$mDecode = base64_decode($this->_s404Base64Image);
echo $mDecode;
if (false !== $mDecode)
{
exit();
}
}
return false;
}
/**
* Logs a Message
* @access protected
* @param string $sType
* @param string $aRoute
* @return void
*/
protected function log($sMessage = '')
{
if (is_array($sMessage))
{
$sMessage = print_r($sMessage, true);
}
$aDebug = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1);
$sLog = date('Y-m-d H:i:s');
$sLog.= "\t" . microtime(true);
$sLog.= "\t" . uniqid();
$sLog.= "\t" . basename($aDebug[0]['file']) . ', ' . $aDebug[0]['line'];
$sLog.= "\t" . $_SERVER['REQUEST_METHOD'];
$sLog.= "\t" . $_SERVER['REQUEST_URI'];
ob_start();
print_r($_GET);
$sPrintr = '$_GET ' . str_replace("\n", ' ', preg_replace('!\s+!', ' ', ob_get_contents()));
ob_end_clean();
(!empty($_GET)) ? $sLog.= "\t" . $sPrintr : false;
$sLog.= "\t" . $sMessage;
$this->_sLog.= $sLog . "\n";
}
}