function imageWatermarking($soure, $target)
{
$imagine = new Imagine\Gd\Imagine();
$watermark = $imagine->open('./img/watermark.png');
$image = $imagine->open($soure);
$size = $image->getSize();
$wSize = $watermark->getSize();
$bottomRight = new Imagine\Image\Point(($size->getWidth() - $wSize->getWidth()) / 2, $size->getHeight() - $wSize->getHeight());
$image->paste($watermark, $bottomRight);
$image->save($target);
}
public function uploadAction($folder)
{
$file = \Input::file('file');
$destinationPath = public_path() . '/uploads/assets/' . $folder;
$thumbDestinationPath = public_path() . '/uploads/assets/thumbs/' . $folder;
if (!is_dir($destinationPath)) {
mkdir($destinationPath);
}
if (!is_dir($thumbDestinationPath)) {
mkdir($thumbDestinationPath);
}
$filename = $file->getClientOriginalName();
$upload_success = $file->move($destinationPath, $filename);
@chmod($thumbDestinationPath, 0777);
@chmod($destinationPath, 0777);
@chmod($destinationPath . '/' . $filename, 0777);
$attributes = ['folder_id' => $folder, 'filename' => $filename, 'filepath' => '/uploads/assets/' . $folder, 'filetype' => AssetsFile::getFileType($file->getClientMimeType())];
$assetFile = AssetsFile::updateOrCreate($attributes, $attributes);
if ($assetFile->filetype == AssetsFile::FILETYPE_IMAGE) {
$imagine = new \Imagine\Gd\Imagine();
$imagine->open($destinationPath . '/' . $filename)->thumbnail(new Box(200, 200), \Imagine\Image\ImageInterface::THUMBNAIL_INSET)->save($thumbDestinationPath . '/' . $filename);
}
if ($upload_success) {
return \Response::json(['file' => $assetFile->toArray()], 200);
} else {
return \Response::json('error', 400);
}
}
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->add('image', 'file', ['label' => false, 'attr' => ['title' => 'Choose a file to upload', 'class' => "btn btn-info btn-sm", 'accept' => '.jpg,.png,.gif|image/jpeg|image/png|image/gif'], 'constraints' => [new Assert\NotBlank(['message' => 'Please add an image'])], 'required' => true])->add('x', 'hidden', ['mapped' => false])->add('y', 'hidden', ['mapped' => false])->add('w', 'hidden', ['mapped' => false])->add('h', 'hidden', ['mapped' => false])->addEventListener(FormEvents::POST_SUBMIT, function (FormEvent $event) {
$form = $event->getForm();
$file = $form->get('image')->getData();
$x = $form->get('x')->getData();
$y = $form->get('y')->getData();
$w = $form->get('w')->getData();
$h = $form->get('h')->getData();
if ($file) {
$path = $file->getRealPath();
$this->fixImageOrientation($path);
if ($w && $h) {
try {
$imagine = new \Imagine\Gd\Imagine();
$original = $imagine->open($path);
$cropPoint = new \Imagine\Image\Point($x, $y);
$tmpPath = $path . '.' . $file->guessExtension();
$original->crop($cropPoint, new \Imagine\Image\Box($w, $h))->save($tmpPath);
file_put_contents($path, file_get_contents($tmpPath));
unlink($tmpPath);
} catch (\Imagine\Exception\RuntimeException $exception) {
//nothing to do
}
}
}
});
}
/**
* Resize a file uploaded
* @param string $path Path of the data, for instance to upload the file in data['Movie']['picture'] path would be Movie.picture
* @param string $dest Where to save the uploaded file
* @param integer $width
* @param integer $height
* @return boolean True if the image is uploaded.
*/
public function move($path, $dest, $width = 0, $height = 0)
{
$file = Hash::get($this->controller->request->data, $path);
if (empty($file['tmp_name'])) {
return false;
}
$tmp = TMP . $file['name'];
move_uploaded_file($file['tmp_name'], $tmp);
$info = pathinfo($file['name']);
$destinfo = pathinfo($dest);
$directory = dirname(IMAGES . $dest);
if (!file_exists($directory)) {
mkdir($directory, 0777, true);
}
if ($info['extension'] == $destinfo['extension'] && $width == 0) {
rename($tmp, IMAGES . $dest);
return true;
}
if (!file_exists($dest_file)) {
require_once APP . 'Plugin' . DS . 'Media' . DS . 'Vendor' . DS . 'imagine.phar';
$imagine = new Imagine\Gd\Imagine();
$imagine->open($tmp)->thumbnail(new Imagine\Image\Box($width, $height), Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND)->save(IMAGES . $dest, array('quality' => 90));
}
return true;
}
/**
* Creates a set of files from the initial data and returns them as key/value
* pairs, where the path on disk maps to name which each file should have.
* Example:
*
* [
* '/tmp/path/to/file/on/disk' => 'file.pdf',
* '/tmp/path/to/file/on/disk-2' => 'file-preview.png',
* ]
*
* @return array key/value pairs of temp files mapping to their names
*/
public function transform()
{
// Get uploaded image from tmp directory
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->open($this->data['tmp_name']);
// Get path to tmp directory
$tmpPathParts = explode(DS, $this->data['tmp_name']);
array_pop($tmpPathParts);
// remove filename from path
$tmpPath = implode(DS, $tmpPathParts);
// Process fullsize image
if ($this->isTooBig($image)) {
// Shrink image to max dimensions and save in tmp dir
$size = new \Imagine\Image\Box(2000, 2000);
$mode = \Imagine\Image\ImageInterface::THUMBNAIL_INSET;
$tmpFullsize = microtime() . $this->data['name'];
$image->thumbnail($size, $mode)->save($tmpPath . DS . $tmpFullsize);
$retval[$tmpPath . DS . $tmpFullsize] = $this->data['name'];
} else {
$retval[$this->data['tmp_name']] = $this->data['name'];
}
// Create thumbnail
$size = new \Imagine\Image\Box(200, 200);
$mode = \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND;
$thumbFilename = $this->generateThumbnailFilename($this->data['name']);
$image->thumbnail($size, $mode)->save($tmpPath . DS . $thumbFilename);
$retval[$tmpPath . DS . $thumbFilename] = $thumbFilename;
return $retval;
}
public function generateThumbnail()
{
@ini_set('memory_limit', '256M');
if (($source = $this->getSource()) && $this->_canGenerate()) {
try {
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->open($source->fullpath);
$size = $this->getSize();
if ($size['x'] && $size['y']) {
$size = new \Imagine\Image\Box($size['x'], $size['y']);
} else {
$image_size = $image->getSize();
$larger = max($image_size->getWidth(), $image_size->getHeight());
$scale = max($size['x'], $size['y']);
$size = $image_size->scale(1 / ($larger / $scale));
}
$string = (string) $image->thumbnail($size, \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND);
$string = sprintf('data:%s;base64,%s', $source->mimetype, base64_encode($string));
return $string;
} catch (Exception $e) {
return false;
}
}
return false;
}
function resize($source, $path, $fileName, $maxWidth = null, $maxHeight = null)
{
$imagine = new Imagine\Gd\Imagine($source);
$image = $imagine->open($source);
$imageSize = $image->getSize();
if ($maxWidth || $maxHeight) {
if (!$maxHeight && $imageSize->getWidth() > $maxWidth) {
$image->resize($imageSize->widen($maxWidth));
} elseif (!$maxWidth && $imageSize->getHeight() > $maxHeight) {
$image->resize($imageSize->heighten($maxHeight));
} elseif ($maxWidth && $maxHeight) {
if ($imageSize->getWidth() > $imageSize->getHeight()) {
$image->resize($imageSize->widen($maxWidth));
if ($imageSize->getHeight() > $maxHeight) {
$image->resize($imageSize->heighten($maxHeight));
}
} else {
$image->resize($imageSize->heighten($maxHeight));
if ($imageSize->getWidth() > $maxWidth) {
$image->resize($imageSize->widen($maxWidth));
}
}
//$image->resize(new Box($maxWidth, $maxHeight));
}
}
$this->makePath($path);
$image->save($path . '/' . $fileName);
}
public function image()
{
$imagine = new Imagine\Gd\Imagine();
$image = $imagine->open('example.png');
$thumbnail = $image->thumbnail(new Imagine\Image\Box(100, 100));
$thumbnail->save('example.thumb.png');
}
public function generateThumbnail()
{
@ini_set('memory_limit', '256M');
$source = $this->source;
if (!$source || $source->isNew()) {
return false;
}
try {
$x = isset($this->_thumbnail_size['x']) ? $this->_thumbnail_size['x'] : 0;
$y = isset($this->_thumbnail_size['y']) ? $this->_thumbnail_size['y'] : 0;
if (!$x && !$y) {
return false;
}
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->open($source->fullpath);
if ($x && $y) {
$size = new \Imagine\Image\Box($x, $y);
} else {
$image_size = $image->getSize();
$larger = max($image_size->getWidth(), $image_size->getHeight());
$scale = max($x, $y);
$size = $image_size->scale(1 / ($larger / $scale));
}
$thumbnail = $image->thumbnail($size, \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND);
$string = sprintf('data:image/png;base64,%s', base64_encode((string) $thumbnail));
return $string;
} catch (Exception $e) {
return false;
}
}
public function resizeAction()
{
$conf = $this->getDI()->get('config');
$tmpDir = $conf->application->tmpDir;
$tmpImgDir = $conf->application->tmpDir . "images/";
if (!is_dir($tmpDir)) {
mkdir($tmpDir, 0777, true);
}
if (!is_dir($tmpImgDir)) {
mkdir($tmpImgDir, 0777, true);
}
$imgUrl = $this->request->getPost('img_url');
$productUrl = $this->request->getPost('product_from_url');
if (empty($imgUrl) || empty($productUrl)) {
$this->flashJson(500, array(), "非法请求");
exit;
}
// $imgUrl = 'http://img11.360buyimg.com/n1/g14/M00/10/1F/rBEhVlMDOEMIAAAAAASiVlD7TXwAAIz3gAp0kUABKJu998.jpg';
// $productUrl = 'http://item.jd.com/1082070511.html';
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->open($imgUrl);
$mode = \Imagine\Image\ImageInterface::THUMBNAIL_INSET;
$filename = $this->createGuid('image');
$extname = pathinfo($imgUrl, PATHINFO_EXTENSION);
$imageUrls = array();
foreach (array(0, 75, 150, 300) as $width) {
$objName = '/' . $filename . '_' . $width . '.' . $extname;
$filePath = $tmpImgDir . $objName;
if ($width == 0) {
$image->save($filePath);
} else {
$size = new \Imagine\Image\Box($width, $width);
$image->thumbnail($size, $mode)->save($filePath, array('quality' => 100));
}
$imageUrls[$objName] = $filePath;
}
if ($this->upload($imageUrls)) {
$imageModel = new ImageModel();
$imageModel->product_from_url = $productUrl;
$imageModel->name = $filename;
$imageModel->extname = $extname;
$imageModel->url_prefix = 'http://bcs.duapp.com/' . $conf->bcs->bucket . '/';
if ($imageModel->save() == false) {
foreach ($imageModel->getMessages() as $message) {
echo $message->__toString();
}
}
$this->flashJson(200, array('filename' => $filename));
} else {
$this->flashJson(500, array(), "抱歉，文件上传失败，请重试！");
}
exit;
}
public static function thumb(\KSPM\LCMS\Model\AssetsFile $file)
{
$dirPath = public_path() . '/' . $file->filepath;
$destPath = public_path() . '/uploads/assets/thumbs/' . $file->folder_id;
if (!file_exists($dirPath . '/' . $file->filename)) {
return false;
}
if (!file_exists($destPath . '/' . $file->filename)) {
if (!is_dir($destPath)) {
mkdir($destPath);
}
$imagine = new \Imagine\Gd\Imagine();
$imagine->open($dirPath . '/' . $file->filename)->thumbnail(new \Imagine\Image\Box(200, 200), \Imagine\Image\ImageInterface::THUMBNAIL_INSET)->save($destPath . '/' . $file->filename);
}
return str_replace('/assets/', '/assets/thumbs/', $file->filepath . '/' . $file->filename);
}
public function afterSave($created, $options = array())
{
if (isset($this->data[$this->alias]['avatarf']) && !empty($this->data[$this->alias]['avatarf']['tmp_name'])) {
$file = $this->data[$this->alias]['avatarf'];
$dest = IMAGES . 'avatars' . DS . ceil($this->data['User']['id'] / 1000);
if (!file_exists($dest)) {
mkdir($dest, 0777, true);
}
$dest .= DS . $this->data['User']['id'] . '.jpg';
$imagine = new Imagine\Gd\Imagine();
try {
$imagine->open($file['tmp_name'])->thumbnail(new Imagine\Image\Box(100, 100), Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND)->save($dest);
} catch (Imagine\Exception\Exception $e) {
debug($e);
}
}
}
public function validate()
{
//Validate that the image uploaded is infact an image
$types = ['image/jpeg', 'image/png', 'image/gif'];
if (!in_array($this->file_type($this->area->file->uri), $types)) {
return "File uploaded is not an image";
}
//Also validate that the image is bigger than the requested size
$c = \Wa72\HtmlPageDom\HtmlPageCrawler::create($this->area->html);
$size = $c->getAttribute('mvc-size') ? $c->getAttribute('mvc-size') : '1x1';
list($width, $height) = explode('x', $size);
$imagin = new Imagine\Gd\Imagine();
$image = $imagin->open($this->area->file->uri);
if ($image->getSize()->getHeight() < $height || $image->getSize()->getWidth() < $width) {
return "Image is not big enough for saving. Please make sure the image is atleast {$size}";
}
}
protected function _databaseAfterSave(Library\CommandContext $context)
{
$row = $context->getSubject();
$max = $row->getContainer()->parameters->maximum_image_size;
if ($row->isImage() && $max) {
try {
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->open($row->fullpath);
$size = $image->getSize();
$larger = max($size->getWidth(), $size->getHeight());
if ($larger > $max) {
$image->resize($size->scale($max / $larger));
$image->save($row->fullpath);
}
} catch (\Exception $e) {
}
}
}
public static function pad(\Imagine\Gd\Image $img, \Imagine\Image\Box $size, $fcolor = [255, 255, 255], $ftransparency = 0)
{
$tsize = $img->getSize();
$x = $y = 0;
if ($size->getWidth() > $tsize->getWidth()) {
$x = round(($size->getWidth() - $tsize->getWidth()) / 2);
}
if ($size->getHeight() > $tsize->getHeight()) {
$y = round(($size->getHeight() - $tsize->getHeight()) / 2);
}
$pasteto = new \Imagine\Image\Point($x, $y);
$imagine = new \Imagine\Gd\Imagine();
$palette = new \Imagine\Image\Palette\RGB();
$color = new \Imagine\Image\Palette\Color\RGB($palette, $fcolor, $ftransparency);
$image = $imagine->create($size, $color);
$image->paste($img, $pasteto);
return $image;
}
protected function _createThumbnail($file)
{
@ini_set('memory_limit', '256M');
try {
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->open($file);
$size = $this->getThumbnailSize();
$image_size = $image->getSize();
$larger = max($image_size->getWidth(), $image_size->getHeight());
$scale = max($size['x'], $size['y']);
$new_size = $image_size->scale(1 / ($larger / $scale));
$image = $image->thumbnail($new_size, \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND);
$file = new SplTempFileObject();
$file->fwrite((string) $image);
return $file;
} catch (Exception $e) {
return false;
}
}
function getResources($uploads_dir, $id, $maxWidth, $connection = 'default')
{
$attachments = Attachment::on($connection)->where('id', $id)->get();
if (count($attachments) == 1) {
$attachment = $attachments[0];
switch ($attachment->source) {
case Source::EMAIL:
$adapter = new Local($uploads_dir . '/email/');
break;
case Source::TWITTER:
$adapter = new Local($uploads_dir . '/twitter/');
break;
case Source::TELEGRAM:
$adapter = new Local($uploads_dir . '/telegram/');
break;
default:
break;
}
$filesystem = new Filesystem($adapter);
$filesystem->addPlugin(new ListWith());
if ($filesystem->has($attachment->filePath)) {
$data = $filesystem->read($attachment->filePath);
$fp['data'] = $data;
$fp['mime'] = $filesystem->getMimetype($attachment->filePath);
if ($maxWidth > 0) {
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->load($data);
$size = $image->getSize();
if ($size->getWidth() > $maxWidth) {
// AWIDTH : AHEIGHT = NWIDTH : NHEIGHT
// HHEIGHT = AHEIGHT * NWIDTH / AWIDTH
$height = $size->getHeight() * $maxWidth / $size->getWidth();
$width = $maxWidth;
$fp['data'] = $image->resize(new Box($width, $height), ImageInterface::FILTER_UNDEFINED)->show('png');
//FILTER_QUADRATIC
}
}
return $fp;
}
}
return false;
}
public function generateThumbnail()
{
@ini_set('memory_limit', '256M');
$source = $this->source;
if (!$source || $source->isNew()) {
return false;
}
try {
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->open($source->fullpath);
if (isset($this->x1) && isset($this->y1)) {
$this->cropThumbnail($image);
}
$x = isset($this->_thumbnail_size['x']) ? $this->_thumbnail_size['x'] : 0;
$y = isset($this->_thumbnail_size['y']) ? $this->_thumbnail_size['y'] : 0;
// Find the biggest possible thumbnail from the given ratio (e.g 1.33)
if (!empty($this->_thumbnail_size) && is_scalar($this->_thumbnail_size)) {
$image_size = $image->getSize();
$ratio = $this->_thumbnail_size;
$width = $image_size->getWidth();
$height = $image_size->getHeight();
if ($width > $height) {
$x = min($height * $ratio, $width);
$y = min($height, 1 / $ratio * $x);
} else {
$x = $width;
$y = 1 / $ratio * $width;
}
}
if ($x && $y) {
$size = new \Imagine\Image\Box($x, $y);
} else {
$image_size = $image->getSize();
$larger = max($image_size->getWidth(), $image_size->getHeight());
$scale = max($x, $y);
$size = $image_size->scale(1 / ($larger / $scale));
}
return $image->thumbnail($size, \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND);
} catch (\Exception $e) {
return false;
}
}
/**
* @param string $image Name of the image
* @param int $width Width of the image
* @param int $height Height of the image
*
* @return boolean|string Thumbnail Name
*/
public static function resize($image, $width, $height)
{
$path = APP_PATH . "/public/assets/uploads/images";
if (file_exists($image)) {
$filename = pathinfo($image, PATHINFO_FILENAME);
$extension = pathinfo($image, PATHINFO_EXTENSION);
if ($filename && $extension) {
$thumbnail = "{$filename}-{$width}x{$height}.{$extension}";
if (!file_exists("{$path}/{$thumbnail}")) {
$imagine = new \Imagine\Gd\Imagine();
$size = new \Imagine\Image\Box($width, $height);
$mode = \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND;
$imagine->open("{$image}")->resize($size)->save("{$path}/{$thumbnail}");
//$imagine->open("{$path}/{$image}")->thumbnail($size, $mode)->save("{$path}/resize/{$thumbnail}");
}
return "{$path}/{$thumbnail}";
}
}
return false;
}
public static function thumb($file, $size = self::MEDIUM)
{
$dirPath = public_path() . '/' . $file;
$destPath = public_path() . '/uploads/assets/thumbs/';
$filename = explode('/', $file);
$size = explode(',', $size);
$filename = $size[0] . '_' . $size[1] . '_' . $filename[count($filename) - 1];
if (!file_exists($dirPath)) {
return $file;
}
if (!file_exists($destPath . '/' . $filename)) {
if (!is_dir($destPath)) {
mkdir($destPath);
}
$imagine = new \Imagine\Gd\Imagine();
$imagine->open($dirPath)->thumbnail(new \Imagine\Image\Box($size[0], $size[1]), \Imagine\Image\ImageInterface::THUMBNAIL_INSET)->save($destPath . '/' . $filename);
// var_dump(/assets/thumbs/$filename); die;
}
return '/uploads/assets/thumbs/' . $filename;
}
/**
* Generate a thumb of an image and save it to the specific path.
*
* @param string $sourceFile
* @param string $destFile
* @param boolean $isCloud
* @return boolean
*/
public function thumb($sourceFile, $destFile, $isCloud = false, $cloudFileName = '')
{
if (!file_exists($sourceFile)) {
return false;
}
if (file_exists($destFile)) {
unlink($destFile);
}
$size = new \Imagine\Image\Box(self::THUMB_WIDTH, self::THUMB_HEIGHT);
$mode = \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND;
try {
$this->_imagine->open($sourceFile)->thumbnail($size, $mode)->save($destFile);
} catch (Exception $e) {
return false;
}
// Save to cloud
if ($isCloud) {
Manager_File_Rackspace::getInstance()->saveFile($destFile, $cloudFileName, false, 'image/jpeg');
}
return true;
}
/**
* Resize an image
* @param string $url
* @param integer $width
* @param integer $height
* @param boolean $crop
* @return string
*/
public function resize($url, $width = 100, $height = null, $crop = false, $quality = 90)
{
if ($url) {
// URL info
$info = pathinfo($url);
// The size
if (!$height) {
$height = $width;
}
// Quality
$quality = Config::get('redminportal::image.quality', $quality);
// Directories and file names
$fileName = $info['basename'];
$sourceDirPath = public_path() . '/' . $info['dirname'];
$sourceFilePath = $sourceDirPath . '/' . $fileName;
$targetDirName = $width . 'x' . $height . ($crop ? '_crop' : '');
$targetDirPath = $sourceDirPath . '/' . $targetDirName . '/';
$targetFilePath = $targetDirPath . $fileName;
$targetUrl = asset($info['dirname'] . '/' . $targetDirName . '/' . $fileName);
// Create directory if missing
try {
// Create dir if missing
if (!Filesystem::isDirectory($targetDirPath) and $targetDirPath) {
@Filesystem::makeDirectory($targetDirPath);
}
// Set the size
$size = new Box($width, $height);
// Now the mode
$mode = $crop ? ImageInterface::THUMBNAIL_OUTBOUND : ImageInterface::THUMBNAIL_INSET;
if (!Filesystem::exists($targetFilePath) or Filesystem::lastModified($targetFilePath) < Filesystem::lastModified($sourceFilePath)) {
$this->imagine->open($sourceFilePath)->thumbnail($size, $mode)->save($targetFilePath, array('quality' => $quality));
}
} catch (\Exception $e) {
Log::error('[IMAGE SERVICE] Failed to resize image "' . $url . '" [' . $e->getMessage() . ']');
}
return $targetUrl;
}
}
public function upload($id)
{
if ($this->validate()) {
mkdir("../web/images/arenda/" . $id, 0777);
foreach ($this->imageFiles as $file) {
$filename = md5($file->baseName . date('Ymdhis'));
$imagine = new \Imagine\Gd\Imagine();
$watermark = $imagine->open('../web/images/arenda/water.png ');
$image = $imagine->open($file->tempName);
$size = $image->getSize();
$wSize = $watermark->getSize();
$bottomRight = new \Imagine\Image\Point($size->getWidth() - $wSize->getWidth(), $size->getHeight() - $wSize->getHeight());
$image->paste($watermark, $bottomRight)->save('../web/images/arenda/' . $id . '/' . $filename . '.' . $file->extension);
$model = new ImagesForAds();
$model->ad_id = $id;
$model->image_url = $filename . '.' . $file->extension;
$model->save();
}
return true;
} else {
return false;
}
}
protected function _beforeAdd(KControllerContextInterface $context)
{
$state = $this->getModel()->getState();
if ($state->container) {
$container = $this->getModel()->getContainer();
$size = $container->getParameters()->thumbnail_size;
if (isset($size['x']) && isset($size['y'])) {
$this->setThumbnailSize($size);
}
}
@ini_set('memory_limit', '256M');
if ($source = $context->request->data->file) {
try {
$imagine = new \Imagine\Gd\Imagine();
$image = $imagine->open($source);
$size = $this->getThumbnailSize();
$image->resize(new \Imagine\Image\Box($size['x'], $size['y']));
$string = sprintf('data:%s;base64,%s', 'image/png', base64_encode((string) $image));
$context->request->data->thumbnail_string = $string;
} catch (Exception $e) {
return;
}
}
}
function resizedAction()
{
$hash = $this->params('hash');
$file = './data/images/' . $hash;
$size = $this->params('size');
preg_match('/([0-9]+)x([0-9]+)/', $size, $matches);
$width = $matches[1];
$height = $matches[2];
if ($width > self::MAX || $height > self::MAX) {
throw new Exception("that's way too big for a thumbnail, my feeble server wont handle it! Aborting.");
}
$newFile = './data/images/' . $size . '/' . $hash;
$outputDir = dirname($newFile);
if (!file_exists($outputDir)) {
mkdir($outputDir);
}
$size = new \Imagine\Image\Box($width, $height);
$mode = \Imagine\Image\ImageInterface::THUMBNAIL_INSET;
$tmpFile = sys_get_temp_dir() . '/' . md5(uniqid()) . '.jpg';
$imagine = new \Imagine\Gd\Imagine();
$imagine->open($file)->thumbnail($size, $mode)->save($tmpFile, array('quality' => 100));
rename($tmpFile, $newFile);
return $this->getResponse()->setContent(file_get_contents($newFile));
}
public function upload()
{
//die("go pour upload");
if (null == $this->filelogo) {
return;
}
$extension = $this->filelogo->guessExtension();
$nameImage = uniqid() . "." . $extension;
$this->filelogo->move($this->getuploadRootDir(), $nameImage);
// Création des thumbnails
// voir doc: http://imagine.readthedocs.org/en/latest/
$this->nom = $nameImage;
// Création des thumbnails
$imagine = new \Imagine\Gd\Imagine();
$imagine->open($this->getAbsolutePath())->thumbnail(new \Imagine\Image\Box(300, 200))->save($this->getUploadRootDir() . '/thumb-small-' . $this->name);
}
function generate_image($image, $typeobj, $id)
{
global $faker;
$image->setTitle(getRealText(20))->setDescription(getRealText(250))->setChapo(getRealText(40))->setPostscriptum(getRealText(40))->setFile(sprintf("sample-image-%s.png", $id))->save();
$palette = new \Imagine\Image\Palette\RGB();
// Generate images
$imagine = new Imagine\Gd\Imagine();
$image = $imagine->create(new Imagine\Image\Box(320, 240), $palette->color('#E9730F'));
$white = $palette->color('#FFF');
$font = $imagine->font(__DIR__ . '/faker-assets/FreeSans.ttf', 14, $white);
$tbox = $font->box("THELIA");
$image->draw()->text("THELIA", $font, new Imagine\Image\Point((320 - $tbox->getWidth()) / 2, 30));
$str = sprintf("%s sample image", ucfirst($typeobj));
$tbox = $font->box($str);
$image->draw()->text($str, $font, new Imagine\Image\Point((320 - $tbox->getWidth()) / 2, 80));
$font = $imagine->font(__DIR__ . '/faker-assets/FreeSans.ttf', 18, $white);
$str = sprintf("%s ID %d", strtoupper($typeobj), $id);
$tbox = $font->box($str);
$image->draw()->text($str, $font, new Imagine\Image\Point((320 - $tbox->getWidth()) / 2, 180));
$image->draw()->line(new Imagine\Image\Point(0, 0), new Imagine\Image\Point(319, 0), $white)->line(new Imagine\Image\Point(319, 0), new Imagine\Image\Point(319, 239), $white)->line(new Imagine\Image\Point(319, 239), new Imagine\Image\Point(0, 239), $white)->line(new Imagine\Image\Point(0, 239), new Imagine\Image\Point(0, 0), $white);
$image_file = sprintf("%s/media/images/%s/sample-image-%s.png", THELIA_LOCAL_DIR, $typeobj, $id);
if (!is_dir(dirname($image_file))) {
mkdir(dirname($image_file), 0777, true);
}
$image->save($image_file);
}
/**
* Creates new group pictures in various sizes of a user, or deletes user pfotos.
* Note: This method relies on configuration setting from main/inc/conf/profile.conf.php
* @param int The group id
* @param string $file The common file name for the newly created photos.
* It will be checked and modified for compatibility with the file system.
* If full name is provided, path component is ignored.
* If an empty name is provided, then old user photos are deleted only,
* @see UserManager::delete_user_picture() as the prefered way for deletion.
* @param string $source_file The full system name of the image from which user photos will be created.
* @return string/bool Returns the resulting common file name of created images which usually should be stored in database.
* When an image is removed the function returns an empty string. In case of internal error or negative validation it returns FALSE.
*/
public function update_group_picture($group_id, $file = null, $source_file = null)
{
// Validation 1.
if (empty($group_id)) {
return false;
}
$delete = empty($file);
if (empty($source_file)) {
$source_file = $file;
}
// User-reserved directory where photos have to be placed.
$path_info = self::get_group_picture_path_by_id($group_id, 'system', true);
$path = $path_info['dir'];
// If this directory does not exist - we create it.
if (!file_exists($path)) {
@mkdir($path, api_get_permissions_for_new_directories(), true);
}
// The old photos (if any).
$old_file = $path_info['file'];
// Let us delete them.
if (!empty($old_file)) {
if (KEEP_THE_OLD_IMAGE_AFTER_CHANGE) {
$prefix = 'saved_' . date('Y_m_d_H_i_s') . '_' . uniqid('') . '_';
@rename($path . 'small_' . $old_file, $path . $prefix . 'small_' . $old_file);
@rename($path . 'medium_' . $old_file, $path . $prefix . 'medium_' . $old_file);
@rename($path . 'big_' . $old_file, $path . $prefix . 'big_' . $old_file);
@rename($path . $old_file, $path . $prefix . $old_file);
} else {
@unlink($path . 'small_' . $old_file);
@unlink($path . 'medium_' . $old_file);
@unlink($path . 'big_' . $old_file);
@unlink($path . $old_file);
}
}
// Exit if only deletion has been requested. Return an empty picture name.
if ($delete) {
return '';
}
// Validation 2.
$allowed_types = array('jpg', 'jpeg', 'png', 'gif');
$file = str_replace('\\', '/', $file);
$filename = ($pos = strrpos($file, '/')) !== false ? substr($file, $pos + 1) : $file;
$extension = strtolower(substr(strrchr($filename, '.'), 1));
if (!in_array($extension, $allowed_types)) {
return false;
}
// This is the common name for the new photos.
if (KEEP_THE_NAME_WHEN_CHANGE_IMAGE && !empty($old_file)) {
$old_extension = strtolower(substr(strrchr($old_file, '.'), 1));
$filename = in_array($old_extension, $allowed_types) ? substr($old_file, 0, -strlen($old_extension)) : $old_file;
$filename = substr($filename, -1) == '.' ? $filename . $extension : $filename . '.' . $extension;
} else {
$filename = api_replace_dangerous_char($filename);
if (PREFIX_IMAGE_FILENAME_WITH_UID) {
$filename = uniqid('') . '_' . $filename;
}
// We always prefix user photos with user ids, so on setting
// api_get_setting('split_users_upload_directory') === 'true'
// the correspondent directories to be found successfully.
$filename = $group_id . '_' . $filename;
}
// Storing the new photos in 4 versions with various sizes.
/*$image->resize(
// get original size and set width (widen) or height (heighten).
// width or height will be set maintaining aspect ratio.
$image->getSize()->widen( 700 )
);*/
// Usign the Imagine service
$imagine = new Imagine\Gd\Imagine();
$image = $imagine->open($source_file);
$options = array('quality' => 90);
//$image->resize(new Imagine\Image\Box(200, 200))->save($path.'big_'.$filename);
$image->resize($image->getSize()->widen(200))->save($path . 'big_' . $filename, $options);
$image = $imagine->open($source_file);
$image->resize(new Imagine\Image\Box(85, 85))->save($path . 'medium_' . $filename, $options);
$image = $imagine->open($source_file);
$image->resize(new Imagine\Image\Box(22, 22))->save($path . 'small_' . $filename);
/*
$small = self::resize_picture($source_file, 22);
$medium = self::resize_picture($source_file, 85);
$normal = self::resize_picture($source_file, 200);
$big = new Image($source_file); // This is the original picture.
$ok = $small && $small->send_image($path.'small_'.$filename)
&& $medium && $medium->send_image($path.'medium_'.$filename)
&& $normal && $normal->send_image($path.'big_'.$filename)
&& $big && $big->send_image($path.$filename);
return $ok ? $filename : false;*/
return $filename;
}
/**
* @ORM\PostPersist()
* @ORM\PostUpdate()
*/
public function upload()
{
//die("go pour upload");
if (null == $this->fichier) {
return;
}
// Suppression des anciennes images
//condition pour supprimer une et la remplacée par une autre
if ($this->oldFichier) {
// Suppression des images
// Suppression de l'image principale
unlink($this->getUploadRootDir() . '/' . $this->oldFichier);
//Suppression des thumbnails
foreach ($this->thumbnails as $key => $value) {
unlink($this->getUploadRootDir() . '/' . $key . '-' . $this->oldFichier);
}
}
/*
$extension = $this->fichier->guessExtension();
$nameImage = uniqid().".".$extension;
$this->fichier->move($this->getuploadRootDir(),
$nameImage);
// Création des thumbnails
// voir doc: http://imagine.readthedocs.org/en/latest/
$this->name=$nameImage;
*/
$this->fichier->move($this->getuploadRootDir(), $this->name);
// Création des thumbnails
$imagine = new \Imagine\Gd\Imagine();
$imagineOpen = $imagine->open($this->getAbsolutePath());
foreach ($this->thumbnails as $key => $value) {
$imagineOpen->thumbnail(new \Imagine\Image\Box($value[0], $value[1]))->save($this->getUploadRootDir() . '/' . $key . '-' . $this->name);
}
}
if (!isset($data['rent'])) {
$data['rent'] = 0;
}
if (isset($_FILES['preview'])) {
// загружаем превью
if ($_FILES['preview']['size']) {
unset($data['preview']);
$preview_file = $_FILES['preview'];
list($name, $ext) = explode('.', $preview_file['name']);
$filename = 'orig_' . $id . '.' . $ext;
$thumb_name = 'thumb_' . $id . '.' . $ext;
$upload_dir = $app->config('upload.path');
$file_path = $upload_dir . '/' . $filename;
$thumb_path = $upload_dir . '/' . $thumb_name;
if (move_uploaded_file($preview_file['tmp_name'], $file_path) === true) {
$imagine = new Imagine\Gd\Imagine();
$size = new Imagine\Image\Box(500, 500);
$mode = Imagine\Image\ImageInterface::THUMBNAIL_INSET;
$imagine->open($file_path)->thumbnail($size, $mode)->save($thumb_path);
$data['preview_url'] = $thumb_path;
}
}
}
try {
Lot::patch($id, $data);
$app->flash('success', 'Данные лота обновлены!');
} catch (Exception $e) {
// что-то пошло не так
$app->flash('error', $e->getMessage());
}
$app->redirect($app->urlFor('lots'));