public static function create($fileName, $module = null, $options = array())
{
$uti = new ImageUtility($fileName, $module = null, $options);
if ($uti->getError()) {
throw new ImageUtilityException($uti->getError());
}
return $uti->getObject() ? $uti->getObject() : null;
}
public static function make_block9($files, $save, $interlace = null, $jpegQuality = 100)
{
if (!(count($files) >= 9)) {
throw new ImageUtilityException('ImageGdUtility 錯誤！', '參數錯誤，files count：' . count($files), '參數 files 數量一定要大於 9！');
}
if (!$save) {
throw new ImageUtilityException('ImageGdUtility 錯誤！', '錯誤的儲存路徑，save' . $save, '請再次確認儲存路徑！');
}
if (!class_exists('ImageUtility')) {
include_once 'ImageUtility.php';
}
$positions = array(array('left' => 2, 'top' => 2, 'width' => 130, 'height' => 130), array('left' => 134, 'top' => 2, 'width' => 64, 'height' => 64), array('left' => 200, 'top' => 2, 'width' => 64, 'height' => 64), array('left' => 134, 'top' => 68, 'width' => 64, 'height' => 64), array('left' => 200, 'top' => 68, 'width' => 64, 'height' => 64), array('left' => 2, 'top' => 134, 'width' => 64, 'height' => 64), array('left' => 68, 'top' => 134, 'width' => 64, 'height' => 64), array('left' => 134, 'top' => 134, 'width' => 64, 'height' => 64), array('left' => 200, 'top' => 134, 'width' => 64, 'height' => 64));
$image = imagecreatetruecolor(266, 200);
imagefill($image, 0, 0, imagecolorallocate($image, 255, 255, 255));
for ($i = 0; $i < 9; $i++) {
imagecopymerge($image, ImageUtility::create($files[$i])->getImage(), $positions[$i]['left'], $positions[$i]['top'], 0, 0, $positions[$i]['width'], $positions[$i]['height'], 100);
}
if ($interlace === true) {
imageinterlace($image, 1);
} else {
if ($interlace === false) {
imageinterlace($image, 0);
}
}
switch (pathinfo($save, PATHINFO_EXTENSION)) {
case 'jpg':
return @imagejpeg($image, $save, $jpegQuality);
case 'gif':
return @imagegif($image, $save);
default:
case 'png':
return @imagepng($image, $save);
}
}
public function make_block9($files, $save = null, $rawData = true)
{
if (!(count($files) >= 9)) {
throw new ImageUtilityException('ImageImagickUtility 錯誤！', '參數錯誤，files count：' . count($files), '參數 files 數量一定要大於 9！');
}
if (!$save) {
throw new ImageUtilityException('ImageImagickUtility 錯誤！', '錯誤的儲存路徑，save' . $save, '請再次確認儲存路徑！');
}
$newImage = new Imagick();
$newImage->newImage(266, 200, new ImagickPixel('white'));
$newImage->setFormat(pathinfo($save, PATHINFO_EXTENSION));
$positions = array(array('left' => 2, 'top' => 2, 'width' => 130, 'height' => 130), array('left' => 134, 'top' => 2, 'width' => 64, 'height' => 64), array('left' => 200, 'top' => 2, 'width' => 64, 'height' => 64), array('left' => 134, 'top' => 68, 'width' => 64, 'height' => 64), array('left' => 200, 'top' => 68, 'width' => 64, 'height' => 64), array('left' => 2, 'top' => 134, 'width' => 64, 'height' => 64), array('left' => 68, 'top' => 134, 'width' => 64, 'height' => 64), array('left' => 134, 'top' => 134, 'width' => 64, 'height' => 64), array('left' => 200, 'top' => 134, 'width' => 64, 'height' => 64));
for ($i = 0; $i < 9; $i++) {
$newImage->compositeImage(ImageUtility::create($files[$i])->getImage(), imagick::COMPOSITE_DEFAULT, $positions[$i]['left'], $positions[$i]['top']);
}
return $newImage->writeImages($save, $rawData);
}
protected function calcImageSizeStrict($oldDimension, $newDimension)
{
$newSize = ImageUtility::createDimension($newDimension['width'], $newDimension['height']);
if ($newDimension['width'] >= $newDimension['height']) {
if ($oldDimension['width'] > $oldDimension['height']) {
$newSize = $this->calcHeight($oldDimension, $newDimension);
if ($newSize['width'] < $newDimension['width']) {
$newSize = $this->calcWidth($oldDimension, $newDimension);
}
} else {
if ($oldDimension['height'] >= $oldDimension['width']) {
$newSize = $this->calcWidth($oldDimension, $newDimension);
if ($newSize['height'] < $newDimension['height']) {
$newSize = $this->calcHeight($oldDimension, $newDimension);
}
}
}
} else {
if ($newDimension['height'] > $newDimension['width']) {
if ($oldDimension['width'] >= $oldDimension['height']) {
$newSize = $this->calcWidth($oldDimension, $newDimension);
if ($newSize['height'] < $newDimension['height']) {
$newSize = $this->calcHeight($oldDimension, $newDimension);
}
} else {
if ($oldDimension['height'] > $oldDimension['width']) {
$newSize = $this->calcHeight($oldDimension, $newDimension);
if ($newSize['width'] < $newDimension['width']) {
$newSize = $this->calcWidth($oldDimension, $newDimension);
}
}
}
}
}
return $newSize;
}
public function save_as($key, $version)
{
if ($this->error) {
return $this->getDebug() ? call_user_func_array('error', $this->error) : array();
}
if (!($key && $version)) {
return $this->getDebug() ? error('OrmImageUploader 錯誤！', '參數錯誤，請檢查 save_as 函式參數！', '請程式設計者確認狀況！') : array();
}
if (!($versions = ($versions = $this->getVersions()) ? $versions : $this->configs['default_version'])) {
return $this->getDebug() ? error('OrmImageUploader 錯誤！', 'Versions 格式錯誤，請檢查 getVersions () 或者 default_version！', '預設值 default_version 請檢查 config/system/orm_uploader.php 設定檔！') : array();
}
if (in_array($key, $keys = array_keys($versions))) {
return $this->getDebug() ? error('OrmImageUploader 錯誤！', '已經有相符合的 key 名稱，key：' . $key, '目前的 key 有：' . implode(', ', $keys)) : array();
}
switch ($this->getDriver()) {
case 'local':
foreach ($versions as $ori_key => $ori_version) {
if (is_readable(FCPATH . implode(DIRECTORY_SEPARATOR, $ori_path = array_merge($this->getBaseDirectory(), $this->getSavePath(), array($ori_key . $this->configs['separate_symbol'] . ($name = $this->getValue())))))) {
break;
}
}
if (!$ori_path) {
return $this->getDebug() ? error('OrmImageUploader 錯誤！', '沒有任何的檔案可以被使用！', '請確認 getVersions () 函式內有存在的檔案可被另存！', '請程式設計者確認狀況！') : array();
}
if (!file_exists(FCPATH . implode(DIRECTORY_SEPARATOR, $path = array_merge($this->getBaseDirectory(), $this->getSavePath())))) {
$oldmask = umask(0);
@mkdir(FCPATH . implode(DIRECTORY_SEPARATOR, $path), 0777, true);
umask($oldmask);
}
if (!is_writable(FCPATH . implode(DIRECTORY_SEPARATOR, $path))) {
return $this->getDebug() ? error('OrmImageUploader 錯誤！', '資料夾不能儲存！路徑：' . $path, '請程式設計者確認狀況！') : '';
}
try {
$image = ImageUtility::create(FCPATH . implode(DIRECTORY_SEPARATOR, $ori_path), null);
$path = array_merge($path, array($key . $this->configs['separate_symbol'] . $name));
if ($this->_utility($image, FCPATH . implode(DIRECTORY_SEPARATOR, $path), $key, $version)) {
return $path;
} else {
return array();
}
} catch (Exception $e) {
return $this->getDebug() ? call_user_func_array('error', $e->getMessages()) : '';
}
break;
case 's3':
if (!@S3::getObject($this->getS3Bucket(), implode(DIRECTORY_SEPARATOR, array_merge($path = array_merge($this->getBaseDirectory(), $this->getSavePath()), array($fileName = array_shift(array_keys($versions)) . $this->configs['separate_symbol'] . ($name = $this->getValue())))), FCPATH . implode(DIRECTORY_SEPARATOR, $fileName = array_merge($this->getTempDirectory(), array($fileName))))) {
return $this->getDebug() ? error('OrmImageUploader 錯誤！', '沒有任何的檔案可以被使用！', '請確認 getVersions () 函式內有存在的檔案可被另存！', '請程式設計者確認狀況！') : array();
}
try {
$image = ImageUtility::create($fileName = FCPATH . implode(DIRECTORY_SEPARATOR, $fileName), null);
$newPath = array_merge($path, array($newName = $key . $this->configs['separate_symbol'] . $name));
if ($this->_utility($image, FCPATH . implode(DIRECTORY_SEPARATOR, $newFileName = array_merge($this->getTempDirectory(), array($newName))), $key, $version) && S3::putObjectFile($newFileName = FCPATH . implode(DIRECTORY_SEPARATOR, $newFileName), $this->getS3Bucket(), implode(DIRECTORY_SEPARATOR, $newPath), S3::ACL_PUBLIC_READ, array(), array('Cache-Control' => 'max-age=315360000', 'Expires' => gmdate('D, d M Y H:i:s T', strtotime('+5 years')))) && @unlink($newFileName) && @unlink($fileName)) {
return $newPath;
} else {
return array();
}
} catch (Exception $e) {
return $this->getDebug() ? call_user_func_array('error', $e->getMessages()) : '';
}
break;
}
return $this->getDebug() ? error('OrmImageUploader 錯誤！', '未知的 driver，系統尚未支援 ' . $this->getDriver() . ' 的空間！', '請檢查 config/system/orm_uploader.php 設定檔！') : array();
}
/**
* Resize an image
*/
function resize(&$src, &$dest, $dest_width, $dest_height, $src_width, $src_height)
{
ImageUtility::copyResampled($src, $dest, 0, 0, 0, 0, $dest_width, $dest_width, $src_width, $src_height);
}
/**
* Return the mime type of the image associated with this ImageInfo object
*/
function mimeType()
{
$ret = ImageUtility::imageTypeToMimeType($this->type);
return $ret;
}
public function save_as($key, $version)
{
if ($this->error) {
return $this->configs['debug'] ? call_user_func_array('error', $this->error) : array();
}
if (!($key && $version)) {
return $this->configs['debug'] ? error('OrmImageUploader 錯誤！', '參數錯誤，請檢查 save_as 函式參數！', '請程式設計者確認狀況！') : array();
}
if (!($versions = ($versions = $this->getVersions()) ? $versions : $this->configs['default_version'])) {
return $this->configs['debug'] ? error('OrmImageUploader 錯誤！', 'Versions 格式錯誤，請檢查 getVersions () 或者 default_version！', '預設值 default_version 請檢查 config/system/orm_image_uploader.php 設定檔！') : array();
}
switch ($this->configs['bucket']) {
case 'local':
if (in_array($key, array_keys($versions))) {
return is_readable(FCPATH . implode(DIRECTORY_SEPARATOR, $ori_path = array_merge($this->configs['base_directory'][$this->configs['bucket']], $this->getSavePath(), array($key . $this->configs['separate_symbol'] . (string) $this)))) ? $ori_path : '';
}
foreach ($versions as $ori_key => $ori_version) {
if (is_readable(FCPATH . implode(DIRECTORY_SEPARATOR, $ori_path = array_merge($this->configs['base_directory'][$this->configs['bucket']], $this->getSavePath(), array($ori_key . $this->configs['separate_symbol'] . ($name = (string) $this)))))) {
break;
}
}
if (!$ori_path) {
return $this->configs['debug'] ? error('OrmImageUploader 錯誤！', '沒有任何的檔案可以被使用！', '請確認 getVersions () 函式內有存在的檔案可被另存！', '請程式設計者確認狀況！') : array();
}
if (!file_exists(FCPATH . implode(DIRECTORY_SEPARATOR, $path = array_merge($this->configs['base_directory'][$this->configs['bucket']], $this->getSavePath())))) {
$oldmask = umask(0);
@mkdir(FCPATH . implode(DIRECTORY_SEPARATOR, $path), 0777, true);
umask($oldmask);
}
if (!is_writable(FCPATH . implode(DIRECTORY_SEPARATOR, $path))) {
return $this->configs['debug'] ? error('OrmImageUploader 錯誤！', '資料夾不能儲存！路徑：' . $path, '請程式設計者確認狀況！') : '';
}
try {
$image = ImageUtility::create(FCPATH . implode(DIRECTORY_SEPARATOR, $ori_path), null);
$path = array_merge($path, array($key . $this->configs['separate_symbol'] . $name));
if ($this->_utility($image, FCPATH . implode(DIRECTORY_SEPARATOR, $path), $key, $version)) {
return $path;
} else {
return array();
}
} catch (Exception $e) {
return $this->configs['debug'] ? call_user_func_array('error', $e->getMessages()) : '';
}
break;
}
return $this->configs['debug'] ? error('OrmImageUploader 錯誤！', '未知的 bucket，系統尚未支援' . $this->configs['bucket'] . ' 的空間！', '請檢查 config/system/orm_image_uploader.php 設定檔！') : '';
}
/**
* Write an image to an output path
*/
function write($image, $output_path, $quality = 100)
{
switch ($this->info->imageType()) {
case Image::GIF:
ImageUtility::jpeg($image, $output_path, $quality);
break;
case Image::JPEG:
ImageUtility::jpeg($image, $output_path, $quality);
break;
case Image::PNG:
ImageUtility::png($image, $output_path);
break;
default:
ImageUtility::jpeg($image, $output_path, $quality);
break;
}
}
