function IMAGEN_tipo_normal()
{
$escalado = 'IMG/i/m/' . $_GET['ancho'] . '_' . $_GET['alto'] . '_' . $_GET['sha1'];
$origen = 'IMG/i/' . $_GET['sha1'];
$ancho = $_GET['ancho'];
$alto = $_GET['alto'];
if (@($ancho * $alto) > 562500) {
die('La imagen solicitada excede el límite de este servicio');
}
if (!file_exists($escalado)) {
$im = new Imagick($origen);
$im->setCompression(Imagick::COMPRESSION_JPEG);
$im->setCompressionQuality(85);
$im->setImageFormat('jpeg');
$im->stripImage();
$im->despeckleImage();
$im->sharpenImage(0.5, 1);
//$im->reduceNoiseImage(0);
$im->setInterlaceScheme(Imagick::INTERLACE_PLANE);
$im->resizeImage($ancho, $alto, imagick::FILTER_LANCZOS, 1);
$im->writeImage($escalado);
$im->destroy();
}
$im = new Imagick($escalado);
$output = $im->getimageblob();
$outputtype = $im->getFormat();
$im->destroy();
header("Content-type: {$outputtype}");
header("Content-length: " . filesize($escalado));
echo $output;
}
/**
* Generates a new jpg image with new sizes from an already existing file.
* (This will also work on raw files, but it will be exceptionally
* slower than extracting the preview).
*
* @param string $sourceFilePath the path to the original file
* @param string $targetFilePath the path to the target file
* @param int $width the max width
* @param int $height the max height of the image
* @param int $quality the quality of the new image (0-100)
*
* @throws \InvalidArgumentException
*
* @return void.
*/
public static function generateImage($sourceFilePath, $targetFilePath, $width, $height, $quality = 60)
{
if (!self::checkFile($sourceFilePath)) {
throw new \InvalidArgumentException('Incorrect filepath given');
}
$im = new \Imagick($sourceFilePath);
$im->setImageFormat('jpg');
$im->setImageCompressionQuality($quality);
$im->stripImage();
$im->thumbnailImage($width, $height, true);
$im->writeImage($targetFilePath);
$im->clear();
$im->destroy();
}
/**
* 保存图像
* @param string $imgname 图像保存名称
* @param string $type 图像类型
* @param boolean $interlace 是否对JPEG类型图像设置隔行扫描
* @throws \Exception
*/
public function save($imgname, $type = NULL, $interlace = true)
{
if (empty($this->img)) {
throw new \Exception(_('No image resources can be saved'));
}
//设置图片类型
if (is_null($type)) {
$type = $this->info['type'];
} else {
$type = strtolower($type);
$this->img->setImageFormat($type);
}
//JPEG图像设置隔行扫描
if ('jpeg' == $type || 'jpg' == $type) {
$this->img->setImageInterlaceScheme(1);
}
//去除图像配置信息
$this->img->stripImage();
//保存图像
$imgname = realpath(dirname($imgname)) . '/' . basename($imgname);
//强制绝对路径
if ('gif' == $type) {
$this->img->writeImages($imgname, true);
} else {
$this->img->writeImage($imgname);
}
}
public function makeThumb($path, $W = NULL, $H = NULL)
{
$image = new Imagick();
$image->readImage($ImgSrc);
// Trasformo in RGB solo se e` il CMYK
if ($image->getImageColorspace() == Imagick::COLORSPACE_CMYK) {
$image->transformImageColorspace(Imagick::COLORSPACE_RGB);
}
$image->profileImage('*', NULL);
$image->stripImage();
$imgWidth = $image->getImageWidth();
$imgHeight = $image->getImageHeight();
if ((!$H || $H == null || $H == 0) && (!$W || $W == null || $W == 0)) {
$W = $imgWidth;
$H = $imgHeight;
} elseif (!$H || $H == null || $H == 0) {
$H = $W * $imgHeight / $imgWidth;
} elseif (!$W || $W == null || $W == 0) {
$W = $H * $imgWidth / $imgHeight;
}
$image->resizeImage($W, $H, Imagick::FILTER_LANCZOS, 1);
/** Scrivo l'immagine */
$image->writeImage($path);
/** IMAGE OUT */
header('X-MHZ-FLY: Nice job!');
header(sprintf('Content-type: image/%s', strtolower($image->getImageFormat())));
echo $image->getImageBlob();
$image->destroy();
die;
}
function upload_image($arr_image, $location, $compression = null, $width = 245, $height = 170)
{
$image_location = "";
$allowedExts = array("gif", "jpeg", "jpg", "png", "JPG", "JPEG", "GIF", "PNG", "pdf", "PDF");
$temp = explode(".", $arr_image["file"]["name"]);
$extension = end($temp);
if (($arr_image["file"]["type"] == "image/gif" || $arr_image["file"]["type"] == "image/jpeg" || $arr_image["file"]["type"] == "image/jpg" || $arr_image["file"]["type"] == "image/pjpeg" || $arr_image["file"]["type"] == "image/x-png" || $arr_image["file"]["type"] == "image/png") && $arr_image["file"]["size"] < 1024 * 1000 * 10 && in_array($extension, $allowedExts)) {
if ($arr_image["file"]["error"] > 0) {
echo "Return Code: " . $arr_image["file"]["error"] . "<br>";
} else {
$compression_type = Imagick::COMPRESSION_JPEG;
$image_location = $location . "." . $extension;
if (move_uploaded_file($arr_image["file"]["tmp_name"], $image_location)) {
//echo "Image Uploaded to : ".$image_location;
} else {
//echo "Image not uploaded";
}
if (is_null($compression)) {
$im = new Imagick($image_location);
$im->setImageFormat('jpg');
$im->setImageCompression($compression_type);
$im->setImageCompressionQuality(95);
$im->stripImage();
$im->thumbnailImage($width, $height);
$image_location = $location . ".jpg";
$im->writeImage($image_location);
}
}
}
return $image_location;
}
/**
* 入力された画像がExifであればエラーを記録し、JFIFに変換します。
* @param \Imagick $imagick JFIFかExif。
*/
protected function convertExifToJFIF(\Imagick $imagick)
{
if ($imagick->getImageProperties('exif:*')) {
$this->logger->error(sprintf(_('「%s」はExif形式です。'), $this->filename));
switch ($imagick->getImageOrientation()) {
case \Imagick::ORIENTATION_TOPRIGHT:
$imagick->flopImage();
break;
case \Imagick::ORIENTATION_BOTTOMRIGHT:
$imagick->rotateImage('none', 180);
break;
case \Imagick::ORIENTATION_BOTTOMLEFT:
$imagick->rotateImage('none', 180);
$imagick->flopImage();
break;
case \Imagick::ORIENTATION_LEFTTOP:
$imagick->rotateImage('none', 90);
$imagick->flopImage();
break;
case \Imagick::ORIENTATION_RIGHTTOP:
$imagick->rotateImage('none', 90);
break;
case \Imagick::ORIENTATION_RIGHTBOTTOM:
$imagick->rotateImage('none', 270);
$imagick->flopImage();
break;
case \Imagick::ORIENTATION_LEFTBOTTOM:
$imagick->rotateImage('none', 270);
break;
}
$imagick->stripImage();
}
}
/**
* Outputs the image.
*
* @see XenForo_Image_Abstract::output()
*/
public function output($outputType, $outputFile = null, $quality = 85)
{
$this->_image->stripImage();
// NULL means output directly
switch ($outputType) {
case IMAGETYPE_GIF:
if (is_callable(array($this->_image, 'optimizeimagelayers'))) {
$this->_image->optimizeimagelayers();
}
$success = $this->_image->setImageFormat('gif');
break;
case IMAGETYPE_JPEG:
$success = $this->_image->setImageFormat('jpeg') && $this->_image->setImageCompression(Imagick::COMPRESSION_JPEG) && $this->_image->setImageCompressionQuality($quality);
break;
case IMAGETYPE_PNG:
$success = $this->_image->setImageFormat('png');
break;
default:
throw new XenForo_Exception('Invalid output type given. Expects IMAGETYPE_XXX constant.');
}
try {
if ($success) {
if (!$outputFile) {
echo $this->_image->getImagesBlob();
} else {
$success = $this->_image->writeImages($outputFile, true);
}
}
} catch (ImagickException $e) {
return false;
}
return $success;
}
public static function get($username)
{
$lowercase = strtolower($username);
$skin = './minecraft/skins/' . $lowercase . '.png';
if (file_exists($skin)) {
if (time() - filemtime($skin) < self::$expires) {
return $lowercase;
}
$cached = true;
}
$binary = self::fetch('http://s3.amazonaws.com/MinecraftSkins/' . $username . '.png');
if ($binary === false) {
if ($cached) {
return $lowercase;
}
header('Status: 404 Not Found');
return $username == self::DEFAULT_SKIN ? $lowercase : self::get(self::DEFAULT_SKIN);
}
$img = new Imagick();
$img->readImageBlob($binary);
$img->stripImage();
// strip metadata
$img->writeImage($skin);
self::_getHelm($img)->writeImage('./minecraft/helms/' . $lowercase . '.png');
self::_getHead($img)->writeImage('./minecraft/heads/' . $lowercase . '.png');
self::_getPlayer($img)->writeImage('./minecraft/players/' . $lowercase . '.png');
return $lowercase;
}
/**
* Do some tricks to cleanup and minimize the thumbnails size
*
* @param Imagick $image
*/
protected function enhance(\Imagick $image)
{
$image->setImageCompression(\Imagick::COMPRESSION_JPEG);
$image->setImageCompressionQuality(75);
$image->contrastImage(1);
$image->adaptiveBlurImage(1, 1);
$image->stripImage();
}
/**
* Remove excess metadata.
*
* @throws ProcessorException
*
* @return $this
*/
public function removeMeta()
{
try {
$this->im->stripImage();
} catch (\Exception $e) {
throw new ProcessorException('Could not remove image metadata: %s', null, $e, (string) $e->getMessage());
}
return $this;
}
/**
* Returns the raw data for this image.
*
* @param boolean $convert Ignored for imagick driver.
*
* @return string The raw image data.
*/
public function raw($convert = false)
{
try {
$this->_imagick->stripImage();
return $this->_imagick->getImageBlob();
} catch (ImagickException $e) {
throw new Horde_Image_Exception($e);
}
}
/**
* {@inheritdoc}
*/
public function strip()
{
try {
$this->imagick->stripImage();
} catch (\ImagickException $e) {
throw new RuntimeException('Strip operation failed', $e->getCode(), $e);
}
return $this;
}
/**
* 处理图片，不改变分辨率，减少图片文件大小
* @param [string] $src 原图路径
* @param [int] [图片质量]
* @param [string] $dest 目标图路径
* @return [void]
*/
public function tinyJpeg($src, $quality = 60, $dest)
{
$img = new Imagick();
$img->readImage($src);
$img->setImageCompression(Imagick::COMPRESSION_JPEG);
$img->setImageCompressionQuality($quality);
$img->stripImage();
$img->writeImage($dest);
$img->clear();
}
function render()
{
//Example Imagick::stripImage
$imagick = new \Imagick(realpath("../imagick/images/Biter_500.jpg"));
$bytes = $imagick->getImageBlob();
echo "Image byte size before stripping: " . strlen($bytes) . "<br/>";
$imagick->stripImage();
$bytes = $imagick->getImageBlob();
echo "Image byte size after stripping: " . strlen($bytes) . "<br/>";
//Example end
}
/**
* {@inheritdoc}
*
* @return ImageInterface
*/
public function strip()
{
try {
try {
$this->profile($this->palette->profile());
} catch (\Exception $e) {
// here we discard setting the profile as the previous incorporated profile
// is corrupted, let's now strip the image
}
$this->imagick->stripImage();
} catch (\ImagickException $e) {
throw new RuntimeException('Strip operation failed', $e->getCode(), $e);
}
return $this;
}
protected function _save($file, $quality)
{
$extension = pathinfo($file, PATHINFO_EXTENSION);
$type = $this->_save_function($extension, $quality);
$this->im->setImageCompressionQuality($quality);
$this->im->stripImage();
if ($this->im->getNumberImages() > 1 && $extension == "gif") {
$res = $this->im->writeImages($file, true);
} else {
$res = $this->im->writeImage($file);
}
if ($res) {
$this->type = $type;
$this->mime = image_type_to_mime_type($type);
return true;
}
return false;
}
/**
*
* Creates a thumb for the given path
*
* @param $path
* @param $postId
* @return bool
* @author Tim Perry
*
*/
protected function createPdfThumb($path, $postId)
{
if (has_post_thumbnail($postId)) {
return false;
}
if (!class_exists("Imagick")) {
return false;
}
$pathInfo = pathinfo($path);
$outputPath = $pathInfo['dirname'] . DIRECTORY_SEPARATOR . $pathInfo['filename'] . ".png";
if (file_exists($outputPath)) {
return false;
}
$im = new \Imagick($path . '[0]');
$im->setImageFormat('png');
$im->stripImage();
$im->writeImage($outputPath);
return $outputPath;
}
public function image($request_name, $extensions, $size, $throw = false)
{
$file_source = isset($_FILES[$request_name]) ? $_FILES[$request_name] : null;
if ($file_source == null) {
return false;
}
list($width, $height, $type) = getimagesize($file_source['tmp_name']);
if (isset($type) && !in_array($type, self::$image_types)) {
return false;
}
$ext = explode(".", $file_source["name"]);
$file_extension = strtolower(end($ext));
if (in_array($file_extension, $extensions) == false) {
return false;
}
if ($file_source['size'] > $size * 1024 * 1024) {
return false;
}
$file_name = $this->getRandomName();
$destination = self::UPLOADS_DIRECTORY . '/' . $file_name . '.' . $file_extension;
move_uploaded_file($file_source['tmp_name'], $destination);
if ($_GET['channel'] == self::CHANNEL_APP) {
$compression_type = Imagick::COMPRESSION_JPEG;
$thumbnail = new Imagick($destination);
$thumbnail->setImageCompression($compression_type);
$thumbnail->setImageCompressionQuality(75);
$thumbnail->stripImage();
$image_width = $thumbnail->getImageWidth();
$width = min($image_width, 800);
$thumbnail->thumbnailImage($width, null);
App_Controller_Site_Images::delete($destination);
$thumbnail->writeImage($destination);
}
$time = date('Y-m-d H:i:s');
$ip = $_SERVER['REMOTE_ADDR'];
$channel = self::CHANNEL_WEB;
if (isset($_GET['channel']) && ($_GET['channel'] == self::CHANNEL_APP || $_GET['channel'] == self::CHANNEL_WEB)) {
$channel = $_GET['channel'];
}
$query = "INSERT INTO `uploads` (`src`,`upload_time`,`token`,`ip`,`channel`) VALUES ('{$destination}','{$time}','{$file_name}','{$ip}','{$channel}')";
App_Db::getInstance()->getConn()->query($query);
return $file_name;
}
function createThumbnail($filename, $thname, $width = 100, $height = 100, $cdn = null)
{
$filePath = 'pdfslice';
try {
$extension = substr($filename, strrpos($filename, '.') + 1 - strlen($filename));
$fallback_save_path = $filePath;
if ($extension == "svg") {
$im = new Imagick();
$svgdata = file_get_contents($filename);
$svgdata = svgScaleHack($svgdata, $width, $height);
//$im->setBackgroundColor(new ImagickPixel('transparent'));
$im->readImageBlob($svgdata);
$im->setImageFormat("jpg");
$im->resizeImage($width, $height, imagick::FILTER_LANCZOS, 1);
$raw_data = $im->getImageBlob();
is_null($cdn) ? file_put_contents($fallback_save_path . '/' . $thname, $im->getImageBlob()) : '';
} else {
if ($extension == "jpg") {
$im = new Imagick($filename);
$im->stripImage();
// Save as progressive JPEG
$im->setInterlaceScheme(Imagick::INTERLACE_PLANE);
$raw_data = $im->resizeImage($width, $height, imagick::FILTER_LANCZOS, 1);
// Set quality
// $im->setImageCompressionQuality(85);
is_null($cdn) ? $im->writeImage($fallback_save_path . '/' . $thname) : '';
}
}
if (!is_null($cdn)) {
$imageObject = $cdn->DataObject();
$imageObject->SetData($raw_data);
$imageObject->name = $thname;
$imageObject->content_type = 'image/jpg';
$imageObject->Create();
}
$im->clear();
$im->destroy();
return true;
} catch (Exception $e) {
return false;
}
}
function imgThumbs($img)
{
if (file_exists($img)) {
$imagen = new Imagick($img);
if ($imagen->getImageHeight() <= $imagen->getImageWidth()) {
$imagen->resizeImage(120, 0, Imagick::FILTER_LANCZOS, 1);
} else {
$imagen->resizeImage(0, 120, Imagick::FILTER_LANCZOS, 1);
}
$imagen->setImageCompression(Imagick::COMPRESSION_JPEG);
$imagen->setImageCompressionQuality(75);
$imagen->stripImage();
$imagen->writeImage($img);
$imagen->destroy();
chmod($img, 0777);
return true;
} else {
return false;
}
}
static function fixImageRotationOld($file)
{
$degrees = NULL;
$image = imagecreatefromstring(file_get_contents($file));
try {
$exif = exif_read_data($file);
} catch (Exception $exp) {
return;
}
if ($exif) {
$exif = \exif_read_data($file, 'ANY_TAG');
if (isset($exif['Orientation'])) {
switch ($exif['Orientation']) {
case 3:
$degrees = 180;
break;
case 6:
$degrees = 90;
break;
case 8:
$degrees = -90;
break;
}
}
if (class_exists("\\Imagick")) {
try {
$img = new \Imagick($file);
$img->stripImage();
if ($degrees) {
$img->rotateimage("#ffffff", $degrees);
}
$img->writeImage($file);
$img->clear();
$img->destroy();
} catch (Exception $e) {
}
}
return;
}
}
private function make_thumbnail_Imagick($src_path, $width, $height, $dest)
{
$image = new Imagick($src_path);
# Select the first frame to handle animated images properly
if (is_callable(array($image, 'setIteratorIndex'))) {
$image->setIteratorIndex(0);
}
// устанавливаем качество
$format = $image->getImageFormat();
if ($format == 'JPEG' || $format == 'JPG') {
$image->setImageCompression(Imagick::COMPRESSION_JPEG);
}
$image->setImageCompressionQuality(85);
$h = $image->getImageHeight();
$w = $image->getImageWidth();
// если не указана одна из сторон задаем ей пропорциональное значение
if (!$width) {
$width = round($w * ($height / $h));
}
if (!$height) {
$height = round($h * ($width / $w));
}
list($dx, $dy, $wsrc, $hsrc) = $this->crop_coordinates($height, $h, $width, $w);
// обрезаем оригинал
$image->cropImage($wsrc, $hsrc, $dx, $dy);
$image->setImagePage($wsrc, $hsrc, 0, 0);
// Strip out unneeded meta data
$image->stripImage();
// уменьшаем под размер
$image->scaleImage($width, $height);
$image->writeImage($dest);
chmod($dest, 0755);
$image->clear();
$image->destroy();
return true;
}
/**
* Remove exif data from an image by rewriting it
* @param $image
* @return bool
*/
public static function removeExifData($image)
{
if (extension_loaded('imagick')) {
try {
$img = new Imagick($image);
$img->stripImage();
$img->writeImage($image);
$img->clear();
$img->destroy();
} catch (Exception $e) {
}
} else {
if (extension_loaded('gd')) {
try {
$info = @getimagesize($image);
if (!empty($info[2]) && $info[2] === IMAGETYPE_JPEG) {
$handle = imagecreatefromjpeg($image);
imagejpeg($handle, $image, 100);
@imagedestroy($handle);
}
} catch (Exception $e) {
}
}
}
return true;
}
/**
* Strips EXIF data from image
*
* @return Imagick
*/
public function strip()
{
$this->image->stripImage();
$this->operations[] = 'strip';
return $this;
}
/**
* Convert image to a given type
*
* @param int $type Destination file type (see class constants)
* @param string $filename Output filename (if empty, original file will be used
* and filename extension will be modified)
*
* @return bool True on success, False on failure
*/
public function convert($type, $filename = null)
{
$rcube = rcube::get_instance();
$convert = $rcube->config->get('im_convert_path', false);
if (!$filename) {
$filename = $this->image_file;
// modify extension
if ($extension = self::$extensions[$type]) {
$filename = preg_replace('/\\.[^.]+$/', '', $filename) . '.' . $extension;
}
}
// use ImageMagick in command line
if ($convert) {
$p['in'] = $this->image_file;
$p['out'] = $filename;
$p['type'] = self::$extensions[$type];
$result = rcube::exec($convert . ' 2>&1 -colorspace sRGB -strip -quality 75 {in} {type}:{out}', $p);
if ($result === '') {
chmod($filename, 0600);
return true;
}
}
// use PHP's Imagick class
if (class_exists('Imagick', false)) {
try {
$image = new Imagick($this->image_file);
$image->setImageColorspace(Imagick::COLORSPACE_SRGB);
$image->setImageCompressionQuality(75);
$image->setImageFormat(self::$extensions[$type]);
$image->stripImage();
if ($image->writeImage($filename)) {
@chmod($filename, 0600);
return true;
}
} catch (Exception $e) {
rcube::raise_error($e, true, false);
}
}
// use GD extension (TIFF isn't supported)
$props = $this->props();
// do we have enough memory? (#1489937)
if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN' && !$this->mem_check($props)) {
return false;
}
if ($props['gd_type']) {
if ($props['gd_type'] == IMAGETYPE_JPEG && function_exists('imagecreatefromjpeg')) {
$image = imagecreatefromjpeg($this->image_file);
} else {
if ($props['gd_type'] == IMAGETYPE_GIF && function_exists('imagecreatefromgif')) {
$image = imagecreatefromgif($this->image_file);
} else {
if ($props['gd_type'] == IMAGETYPE_PNG && function_exists('imagecreatefrompng')) {
$image = imagecreatefrompng($this->image_file);
} else {
// @TODO: print error to the log?
return false;
}
}
}
if ($type == self::TYPE_JPG) {
$result = imagejpeg($image, $filename, 75);
} else {
if ($type == self::TYPE_GIF) {
$result = imagegif($image, $filename);
} else {
if ($type == self::TYPE_PNG) {
$result = imagepng($image, $filename, 6, PNG_ALL_FILTERS);
}
}
}
if ($result) {
@chmod($filename, 0600);
return true;
}
}
// @TODO: print error to the log?
return false;
}
$pagina_actual = 1;
while ($f = mysql_fetch_assoc($r)) {
$ref = $general->addChild('ref');
//$ref->addAttribute("titulo",iconv('ISO-8859-1','UTF-8//TRANSLIT',$f['titulo']));
$ref->addAttribute("titulo", $f['titulo']);
$ref->addAttribute("pagina", $pagina_actual);
$cp = 'SELECT foto, pc.titulo FROM flores_productos_categoria LEFT JOIN flores_producto_contenedor AS pc USING(codigo_producto) LEFT JOIN flores_producto_variedad USING(codigo_producto) WHERE codigo_categoria=' . $f['codigo_categoria'] . ' GROUP BY codigo_producto';
$rp = db_consultar($cp);
$pagina_actual += 1 + mysql_numrows($rp);
while ($fp = mysql_fetch_assoc($rp)) {
if (!file_exists('catalogo360/pages/' . $fp['foto'])) {
$im = new Imagick('IMG/i/' . $fp['foto']);
$im->setCompression(Imagick::COMPRESSION_JPEG);
$im->setCompressionQuality(90);
$im->setImageFormat('jpeg');
$im->stripImage();
$draw = new ImagickDraw();
$pixel = new ImagickPixel('gray');
$pixel->setColor('black');
$draw->setFont('flower.ttf');
$draw->setFontSize(30);
$im->thumbnailImage(350, 525, false);
$im->annotateImage($draw, 10, 45, 0, $fp['titulo']);
$im->writeImage('catalogo360/pages/' . $fp['foto']);
$im->clear();
$im->destroy();
unset($im);
}
$XMLP->pages->addChild('page', 'pages/' . $fp['foto']);
}
}
/**
* @static 使用ImageMagick压缩图片
* @param string $srcPath 图片地址
* @return bool
*/
public static function compress($srcPath = '', $quality = 80)
{
if (!extension_loaded('imagick') || empty($srcPath)) {
return false;
}
try {
$imagick = new Imagick();
if (empty($imagick)) {
echo 1;
}
if (!$imagick->readImage($srcPath)) {
echo 2;
}
if (!$imagick->setImageCompression(Imagick::COMPRESSION_JPEG)) {
echo 4;
}
if (!$imagick->setImageCompressionQuality($quality)) {
echo 5;
}
if (!$imagick->stripImage()) {
echo 3;
}
if (!$imagick->writeImage()) {
echo 6;
}
if (!$imagick->clear()) {
echo 7;
}
if (!$imagick->destroy()) {
echo 8;
}
return true;
} catch (Exception $e) {
echo $e->getMessage();
return false;
}
}
public function actionGo()
{
if ($_FILES["file"]["error"] > 0) {
echo "Error: " . $_FILES["file"]["error"] . "<br>";
} else {
$f = $_POST['filter'];
$capPhoto = $_POST['capPhoto'];
$min_rand = rand(0, 1000);
$max_rand = rand(100000000000, 10000000000000000);
$name_file = rand($min_rand, $max_rand);
//this part is for creating random name for image
$ext = end(explode(".", $_FILES["file"]["name"]));
//gets extension
$file = Yii::app()->request->baseUrl . "photo/" . $name_file . "." . $ext;
move_uploaded_file($_FILES["file"]["tmp_name"], Yii::app()->request->baseUrl . "photo/" . $name_file . "." . $ext);
chmod($file, 0777);
if (exif_imagetype($file) == IMAGETYPE_JPEG) {
$exif = exif_read_data($file);
if (isset($exif['Orientation'])) {
$orientation = $exif['Orientation'];
if ($orientation == 6) {
$imz = new Imagick($file);
$imz->rotateimage("#FFF", 90);
$imz->writeImage($file);
chmod($file, 0777);
} else {
if ($orientation == 8) {
$imz = new Imagick($file);
$imz->rotateimage("#FFF", -90);
$imz->writeImage($file);
chmod($file, 0777);
}
}
}
}
// Max vert or horiz resolution
$maxsize = 1200;
// create new Imagick object
$image = new Imagick($file);
// Resizes to whichever is larger, width or height
if ($image->getImageHeight() <= $image->getImageWidth()) {
// Resize image using the lanczos resampling algorithm based on width
$image->resizeImage($maxsize, 0, Imagick::FILTER_LANCZOS, 1);
} else {
// Resize image using the lanczos resampling algorithm based on height
$image->resizeImage(0, $maxsize, Imagick::FILTER_LANCZOS, 1);
}
// Set to use jpeg compression
$image->setImageCompression(Imagick::COMPRESSION_JPEG);
// Set compression level (1 lowest quality, 100 highest quality)
$image->setImageCompressionQuality(75);
// Strip out unneeded meta data
$image->stripImage();
// Writes resultant image to output directory
$image->writeImage($file);
// Destroys Imagick object, freeing allocated resources in the process
$image->destroy();
chmod($file, 0777);
$filter = Instagraph::factory($file, $file);
$filter->{$f}();
// 320 Show Preview
$immid = new Imagick($file);
if ($immid->getimagewidth() > 320) {
$immid->thumbnailImage(320, null);
$immid->writeImage(Yii::app()->request->baseUrl . "thumb/thumb320_" . $name_file . "." . $ext);
$immid->destroy();
chmod(Yii::app()->request->baseUrl . "thumb/thumb320_" . $name_file . "." . $ext, 0777);
} else {
$immid->writeImage(Yii::app()->request->baseUrl . "thumb/thumb320_" . $name_file . "." . $ext);
$immid->destroy();
chmod(Yii::app()->request->baseUrl . "thumb/thumb320_" . $name_file . "." . $ext, 0777);
}
// null x 230 show last upload
$imlast = new Imagick($file);
$imlast->thumbnailimage(null, 230);
$imlast->writeImage(Yii::app()->request->baseUrl . "thumb/thumb230_" . $name_file . "." . $ext);
$imlast->destroy();
chmod(Yii::app()->request->baseUrl . "thumb/thumb230_" . $name_file . "." . $ext, 0777);
// 130 x 110 thumbmail
$im = new Imagick($file);
$im->thumbnailImage(130, 110);
$im->writeImage(Yii::app()->request->baseUrl . "thumb/thumb_" . $name_file . "." . $ext);
chmod(Yii::app()->request->baseUrl . "thumb/thumb_" . $name_file . "." . $ext, 0777);
$im->destroy();
$photo = new Photo();
$photo->link = $file;
$photo->fbid = Yii::app()->facebook->getUser();
$photo->ip = $_SERVER['REMOTE_ADDR'];
if ($photo->save()) {
$id = $photo->id;
if (isset($_POST['shareFB'])) {
$share = 1;
} else {
$share = 0;
}
if ($share == 1) {
$cr = "\n" . "http://www.pla2gram.com/?p=" . $id . "&theater=1";
$capFB = $capPhoto . $cr;
// Post to Facebook
$args = array('message' => $capFB);
$args['image'] = '@' . realpath($file);
Yii::app()->facebook->api('/me/photos', 'post', $args);
Helper::redir("/?p=" . $id, 0);
} else {
Helper::redir("/?p=" . $id, 0);
}
} else {
print_r($photo->getErrors());
}
}
}
/**
* @ORM\PostPersist()
* @ORM\PostUpdate()
*/
public function postPersist()
{
$destination = $this->getAbsoluteFileName();
if (!is_writable(dirname($destination))) {
echo "justo antes del mkdir {$destination}";
if (!mkdir(dirname($destination), 0755, true)) {
throw new Exception("Cannot create '" . dirname($destination) . "' folder.");
}
}
$image = new \Imagick($this->imagePath);
$image->stripImage();
$image->setImageFormat("jpg");
$image->writeImage($destination);
unset($image);
}
/**
* Remove exif data from an image by rewriting it
* @param $image
* @return bool
*/
public static function removeExifData($image)
{
if (extension_loaded('imagick')) {
try {
$img = new Imagick($image);
$img->stripImage();
$img->writeImage($image);
$img->clear();
$img->destroy();
return true;
} catch (Exception $e) {
}
} else {
if (extension_loaded('gd')) {
try {
$info = @getimagesize($image);
if (!empty($info)) {
if ($info[2] === IMAGETYPE_JPEG) {
$handle = imagecreatefromjpeg($image);
if (is_resource($handle)) {
imagejpeg($handle, $image, 100);
@imagedestroy($handle);
return true;
}
}
if ($info[2] === IMAGETYPE_PNG) {
$handle = imagecreatefrompng($image);
if (is_resource($handle)) {
// Allow transparency for the new image handle.
imagealphablending($handle, false);
imagesavealpha($handle, true);
imagepng($handle, $image, 0);
@imagedestroy($handle);
return true;
}
}
}
} catch (Exception $e) {
}
}
}
return false;
}
