private function uploadfile($source, $fileName, $destination, $newName)
{
$adapter = Mage::getModel('mycdn/adapter');
$result = $adapter->uploadFileAsync($source, $fileName, null, 0);
if (!$result) {
return parent::save($destination, $newName);
}
return $result;
}
/**
* get the image processor
*
* @access protected
* @return Varien_Image_Adapter_Gd2
* @author Ultimate Module Creator
*/
protected function _getImageProcessor()
{
if (is_null($this->_imageProcessor)) {
$this->_imageProcessor = Varien_Image_Adapter::factory('GD2');
$this->_imageProcessor->keepFrame($this->_keepFrame);
$this->_imageProcessor->keepAspectRatio($this->_keepAspectRatio);
$this->_imageProcessor->constrainOnly($this->_constrainOnly);
}
return $this->_imageProcessor;
}
/**
* Hijacks the normal GD2 save method to add ImageCDN hooks. Fails back to parent method
* as appropriate.
*
* @param string $destination
* @param string $newName
* @return none
*/
public function save($destination = null, $newName = null)
{
$cds = Mage::Helper('imagecdn')->factory();
$compression = Mage::getStoreConfig('imagecdn/general/compression');
if ($cds->useCdn()) {
$temp = tempnam(sys_get_temp_dir(), 'cds');
parent::save($temp);
//Compress images?
if ($this->_fileType == IMAGETYPE_JPEG && $compression > 0) {
$convert = round((9 - $compression) * (100 / 8));
//convert to imagejpeg's scale
call_user_func('imagejpeg', $this->_imageHandler, $temp, $convert);
} elseif ($this->_fileType == IMAGETYPE_PNG && $compression > 0) {
$convert = round(($compression - 1) * (9 / 8));
//convert to imagepng's scale
call_user_func('imagepng', $this->_imageHandler, $temp, $convert);
}
$filename = !isset($destination) ? $this->_fileName : $destination;
if (isset($destination) && isset($newName)) {
$filename = $destination . "/" . $filename;
} elseif (isset($destination) && !isset($newName)) {
$info = pathinfo($destination);
$filename = $destination;
$destination = $info['dirname'];
} elseif (!isset($destination) && isset($newName)) {
$filename = $this->_fileSrcPath . "/" . $newName;
} else {
$filename = $this->_fileSrcPath . $this->_fileSrcName;
}
if ($cds->save($filename, $temp)) {
@unlink($temp);
} else {
if (!is_writable($destination)) {
try {
$io = new Varien_Io_File();
$io->mkdir($destination);
} catch (Exception $e) {
throw new Exception("Unable to write file into directory '{$destinationDir}'. Access forbidden.");
}
}
@rename($temp, $filename);
@chmod($filename, 0644);
}
} else {
return parent::save($destination, $newName);
}
}
public static function imageResize($image, $width = 100, $height = 100)
{
$newName = $width . 'x' . $height . '_' . $image;
$basePath = self::getRealImageFolderPath();
if (file_exists($basePath . $newName)) {
return $newName;
}
if (class_exists('Varien_Image_Adapter_Gd2')) {
try {
$_image = new Varien_Image_Adapter_Gd2();
$_image->open($basePath . $image);
$_image->keepAspectRatio(true);
$_image->resize($width, $height);
if (Mage::helper('awfeatured')->checkVersion('1.4')) {
$_image->save($basePath, $newName);
} else {
$_image->save(null, $newName);
}
return $newName;
} catch (Exception $ex) {
Mage::logException($ex);
return false;
}
}
return false;
}
} else {
echo 'File ', $image, ' was already downloaded', "\n";
}
$dispersionPath = substr($image, $imgPrefixLen);
foreach ($dimensions as $thumbPrefix => $dimension) {
$thumb = $thumbPrefix . $dispersionPath;
$thumbInfo = $s3->getObjectInfo($bucket, $thumb, $compareThumbsBySize);
//Check if thumb exists in the bucket
if ($thumbInfo && !$_reuploadThumbs) {
echo 'Thumb ', $thumb, ' exists', "\n";
continue;
}
if (!file_exists($thumb) || $recalculateThumbs) {
//Create directories for the thumb
createDirectory(substr($thumb, 0, strlen($thumbPrefix) + 4));
$adapter = new Varien_Image_Adapter_Gd2();
//Default settings from Mage
$adapter->keepAspectRatio(true);
$adapter->keepFrame(false);
$adapter->keepTransparency(true);
$adapter->constrainOnly(true);
$adapter->backgroundColor(array(255, 255, 255));
$adapter->quality(100);
try {
$adapter->open($image);
$adapter->resize($dimension['width'], $dimension['height']);
$adapter->save($thumb);
} catch (Exception $e) {
echo 'Can\'t resize ', $image, ' (', $e->getMessage(), ')', "\n";
continue;
}
