/**
* Render the given element
*
* @return array
*/
public function renderInternal()
{
$image = new Image();
if (!($this->contentObject->data['imageorient'] & 24)) {
$lines = $image->render($this->contentObject, $this->configuration);
$lines[] = '';
}
$lines[] = $this->breakContent(strip_tags($this->parseBody($this->contentObject->data['bodytext'])));
if ($this->contentObject->data['imageorient'] & 24) {
$lines[] = '';
$lines = array_merge($lines, $image->render($this->contentObject, $this->configuration));
}
return $lines;
}
/**
* Renders image
*
* @param int $quality
* @throws Imagify_Exception
* @return string
*/
public function render($quality = 80)
{
if (!isset($this->_image)) {
throw new Imagify_Exception('Image is not yet created to render it');
}
echo $this->_image->render(null, $quality);
}
public function makeThumbnail($id, $field, $w, $h, $crop = false, $enlarge = false)
{
$path = $this->getImagePath($id, $field);
// \helpers\Debug::prePrintR($path);
if (!empty($path)) {
$tn = ($crop ? 'cr' : '') . ($enlarge ? 'en' : '');
$cache = str_replace($this->tableMeta->get('table'), $this->tableMeta->get('table') . '/tmp/' . $tn . $w, $path);
if (file_exists($cache)) {
$ext = pathinfo($path, PATHINFO_EXTENSION);
$img = new \Image($cache);
echo $img->render($ext);
return true;
} elseif (file_exists($path)) {
// Создаём и сохраняем миниатюру
$img = new \Image($path);
$img->resize($w, $h, $crop, $enlarge);
$dir = $this->makeDirStructure($id, $tn . $w);
if ($dir) {
$ext = pathinfo($path, PATHINFO_EXTENSION);
$f3 = \Base::instance();
$res = $f3->write($dir . $tn . $field . '.' . $ext, $img->dump());
echo $img->render($ext);
return true;
}
}
}
return false;
}
public static function captchaF3()
{
$img = new \Image();
$img->captcha('template/captchaFonts/Browning.ttf', 16, 5, 'SESSION.captcha');
$_SESSION['captcha'] = password_hash($_SESSION['captcha'], PASSWORD_DEFAULT);
ob_start();
$img->render();
$image_data = ob_get_contents();
ob_end_clean();
echo base64_encode($image_data);
}
public function photo_handler($f3)
{
/*echo $f3->get('PARAMS.certi_type') . "<br>";
echo $f3->get('PARAMS.category') . "<br>";
echo $f3->get('PARAMS.filename') . "<br>";*/
$temp = $f3->get('certi_folder');
//echo $temp[$f3->get('PARAMS.certi_type')];
$docpath = DOCROOT . "/";
$docpath .= $f3->get("doc_folder_name") . "/";
$docpath .= $temp[$f3->get('PARAMS.certi_type')] . "/";
$docpath .= $f3->get('PARAMS.category') . "/";
$file = $f3->get('PARAMS.filename');
$file = setEncryptDecrption($file, false);
$img = new Image($file, FALSE, $docpath);
$img->render();
exit;
}
function thumbnail($file, $width, $height, $crop = true, $enlarge = true)
{
$domain = $this->f3->get("domain");
//test_array($file);
$thumb = explode(".", $file);
$thumbExt = $thumb[count($thumb) - 1];
$thumb = str_replace("." . $thumbExt, "_thumb." . $thumbExt, $file);
$cfg = $this->f3->get("cfg");
$folder = $cfg['media'];
$path = $folder;
$path = $this->f3->fixslashes($path);
$path = str_replace("//", "/", $path);
//test_array($file);
$folder = "";
// test_array($file);
header('Pragma: public');
header('Cache-Control: max-age=86400');
header('Expires: ' . gmdate('D, d M Y H:i:s \\G\\M\\T', time() + 86400));
$thumb = new Image($file, false, $path);
$thumb->resize($width, $height, $crop, $enlarge);
$thumb->render('jpeg');
$showthumb = true;
}
if ($crop) {
$image->scaleSpace($width, $height, $_REQUEST['bg']);
} else {
$image->scale($width, $height, $_REQUEST['bg']);
}
$image->renderOutputHeader($actual_name);
$image->render($cacheFile);
print file_get_contents($cacheFile);
} else {
if (!($image = new Image($cacheFile, $quality))) {
die("<h1>Symphony Fatal Error</h1><p>Error opening cached image<hr /><em>" . $_SERVER['SERVER_SIGNATURE'] . "</em>");
}
$image->renderOutputHeader($actual_name);
$image->render();
}
} else {
if (!($image = new Image($file, $quality))) {
die("<h1>Symphony Fatal Error</h1><p>Error creating Image in memory<hr /><em>" . $_SERVER['SERVER_SIGNATURE'] . "</em>");
}
if ($crop) {
$image->scaleSpace($width, $height, $_REQUEST['bg']);
} else {
$image->scale($width, $height, $_REQUEST['bg']);
}
$image->renderOutputHeader($actual_name);
$image->render();
}
$image->close();
unset($image);
exit;
}
function file_attach($id)
{
$con = connection();
$date = date("Y-m-d H:i:s");
$max_file_size = 4194304;
if (!$_FILES['userfile']['name'][0] == '') {
if (isset($_FILES['userfile']['tmp_name'])) {
for ($i = 0; $i < count($_FILES['userfile']['tmp_name']); $i++) {
//$allowed_filetypes = array('.pdf','.txt','.word','.doc','.xls','.docx','.ppt','.xlsx');
$allowed_filetypes = array('.png', '.jpeg', '.jpg');
$final_path = "../attachment/";
$final_path_thumb = "../attachment/thumb";
$filename = $_FILES['userfile']['name'][$i];
$ext = substr($filename, strpos($filename, '.'), strlen($filename) - 1);
if (!in_array($ext, $allowed_filetypes)) {
die('The file that you are trying to upload is not allowed.');
}
if (!is_uploaded_file($_FILES['userfile']['tmp_name'][$i])) {
$message = 'No file uploaded';
}
if ($_FILES['userfile']['size'][$i] > $max_file_size) {
$message = "File size exceeds {$max_file_size} limit";
}
$new_filename = md5(date("Y-m-d H:i:s")) . rand() . $ext;
$p = $final_path . $new_filename;
//echo $_FILES['userfile']['tmp_name'][$i];
//echo "<br>";
if (move_uploaded_file($_FILES['userfile']['tmp_name'][$i], $p)) {
require_once 'image.class.php';
$image = new Image($p);
$image->destination = $final_path_thumb . '/' . $new_filename;
//echo $final_path_thumb.'/'.$new_filename;
$image->constraint = 'w';
$image->size = 220;
$image->quality = 100;
$image->render();
if (store_file($id, $new_filename)) {
return true;
} else {
return false;
}
//
} else {
return false;
}
}
}
}
}
protected function _do_watermark(Image $watermark, $offset_x, $offset_y, $opacity)
{
if (!Image_GD::$_bundled) {
throw new Kohana_Exception('This method requires :function, which is only available in the bundled version of GD', array(':function' => 'imagelayereffect'));
}
// Loads image if not yet loaded
$this->_load_image();
// Create the watermark image resource
$overlay = imagecreatefromstring($watermark->render());
// Get the width and height of the watermark
$width = imagesx($overlay);
$height = imagesy($overlay);
if ($opacity < 100) {
// Convert an opacity range of 0-100 to 127-0
$opacity = round(abs($opacity * 127 / 100 - 127));
// Allocate transparent white
$color = imagecolorallocatealpha($overlay, 255, 255, 255, $opacity);
// The transparent image will overlay the watermark
imagelayereffect($overlay, IMG_EFFECT_OVERLAY);
// Fill the background with transparent white
imagefilledrectangle($overlay, 0, 0, $width, $height, $color);
}
// Alpha blending must be enabled on the background!
imagealphablending($this->_image, TRUE);
if (imagecopy($this->_image, $overlay, $offset_x, $offset_y, 0, 0, $width, $height)) {
// Destroy the overlay image
imagedestroy($overlay);
}
}
protected function _do_watermark(Image $watermark, $offset_x, $offset_y, $opacity)
{
// Create the watermark image resource
$overlay = imagecreatefromstring($watermark->render());
// Get the width and height of the watermark
$width = imagesx($overlay);
$height = imagesy($overlay);
if ($opacity < 100) {
// Convert an opacity range of 0-100 to 127-0
$opacity = round(abs($opacity * 127 / 100 - 127));
// Allocate transparent white
$color = imagecolorallocatealpha($overlay, 255, 255, 255, $opacity);
// The transparent image will overlay the watermark
imagelayereffect($overlay, IMG_EFFECT_OVERLAY);
// Fill the background with transparent white
imagefilledrectangle($overlay, 0, 0, $width, $height, $color);
}
// Alpha blending must be enabled on the background!
imagealphablending($this->_image, TRUE);
if (imagecopy($this->_image, $overlay, $offset_x, $offset_y, 0, 0, $width, $height)) {
// Destroy the overlay image
imagedestroy($overlay);
}
}
public function actionImage()
{
$file_name = Yii::app()->request->getParam('path');
$tmp_path = Yii::app()->runtimePath;
$new_filename = $tmp_path . '/' . $file_name;
Yii::import('application.extensions.image.Image');
$image_base = new Image($new_filename);
$image_base->render();
}
protected function _do_watermark(Image $image, $offset_x, $offset_y, $opacity)
{
$filein = isset($this->filetmp) ? $this->filetmp : $this->file;
// Create temporary file to store the watermark image
$watermark = tempnam(Upload::$default_directory, '');
$fp = fopen($watermark, 'wb');
if (!fwrite($fp, $image->render())) {
return FALSE;
}
// Merge watermark with image
$fileout = tempnam(Upload::$default_directory, '');
$command = Image_ImageMagick::get_command('composite');
$command .= ' -quality 100 -dissolve ' . escapeshellarg($opacity) . '% -geometry +' . escapeshellarg($offset_x) . '+' . escapeshellarg($offset_y);
$command .= ' ' . escapeshellarg($watermark) . ' ' . escapeshellarg($filein);
$command .= ' ' . escapeshellarg('PNG:' . $fileout);
//save as PNG to keep transparency
exec($command, $response, $status);
if ($status) {
return FALSE;
}
// Delete temp files and close handlers
fclose($fp);
unlink($watermark);
// Delete old tmp file if exist
if (isset($this->filetmp) && file_exists($this->filetmp)) {
unlink($this->filetmp);
}
// Update image data
$this->filetmp = $fileout;
return TRUE;
}
function render($type = 'jpg', $dst_file = '')
{
return parent::render($type, $dst_file);
}
/**
* @param \Base $f3
* @param array $params
* @throws \Exception
*/
public function avatar($f3, $params)
{
// Ensure proper content-type for JPEG images
if ($params["format"] == "jpg") {
$params["format"] = "jpeg";
}
$user = new \Model\User();
$user->load($params["id"]);
if ($user->avatar_filename && is_file("uploads/avatars/" . $user->avatar_filename)) {
// Use local file
$img = new \Image($user->avatar_filename, null, "uploads/avatars/");
$img->resize($params["size"], $params["size"]);
// Render and output image
header("Content-type: image/" . $params["format"]);
$img->render($params["format"]);
} else {
// Send user to Gravatar
$f3->reroute($f3->get("SCHEME") . ":" . \Helper\View::instance()->gravatar($user->email, $params["size"]), true);
}
}
/**
* Execute a watermarking.
*
* @param Image $image watermarking Image
* @param integer $offset_x offset from the left
* @param integer $offset_y offset from the top
* @param integer $opacity opacity of watermark
* @return void
*/
protected function _do_watermark(Image $watermark, $offset_x, $offset_y, $opacity)
{
if (empty(GD::$_available_functions[GD::IMAGELAYEREFFECT])) {
die('This method requires "imagelayereffect", which is only available in the bundled version of GD');
}
// Loads image if not yet loaded
$this->_load_image();
// Create the watermark image resource
$overlay = imagecreatefromstring($watermark->render());
imagesavealpha($overlay, TRUE);
// Get the width and height of the watermark
$width = imagesx($overlay);
$height = imagesy($overlay);
if ($opacity < 100) {
// Convert an opacity range of 0-100 to 127-0
$opacity = round(abs($opacity * 127 / 100 - 127));
// Allocate transparent gray
$color = imagecolorallocatealpha($overlay, 127, 127, 127, $opacity);
// The transparent image will overlay the watermark
imagelayereffect($overlay, IMG_EFFECT_OVERLAY);
// Fill the background with the transparent color
imagefilledrectangle($overlay, 0, 0, $width, $height, $color);
}
// Alpha blending must be enabled on the background!
imagealphablending($this->_image, TRUE);
if (imagecopy($this->_image, $overlay, $offset_x, $offset_y, 0, 0, $width, $height)) {
// Destroy the overlay image
imagedestroy($overlay);
}
}
<?php
// passes thru a image (with optional width & height specified)
namespace cd;
$name = File::getUploadPath($this->owner);
if (!empty($_GET['w']) && !empty($_GET['h'])) {
$im = new ImageResizer($name);
if ($_GET['w'] <= $im->getWidth() && $_GET['h'] <= $im->getHeight()) {
$im->resizeAspect($_GET['w'], $_GET['h']);
}
} else {
$im = new Image($name);
}
$im->render();
/**
* Demonstrates how to use the Image libarary..
*/
function image()
{
// Application Upload directory
$dir = realpath(DOCROOT . 'upload') . '/';
// Image filename
$image = DOCROOT . 'kohana.png';
// Create an instance of Image, with file
// The orginal image is not affected
$image = new Image($image);
// Most methods are chainable
// Resize the image, crop the center left
$image->resize(200, 100)->crop(150, 50, 'center', 'left');
// Display image in browser
$image->render();
// Save the image
$image->save($dir . 'mypic_thumb.jpg');
//echo Kohana::debug($image);
}
/**
* show an image, called by image, thumb, sizer
*
* @param integer $w
* @param integer $h
* @param integer $image
* @return void
* @author Andy Bennett
*/
protected function show($w = null, $h = null, $image = false)
{
$row = $this->get_image_row($image);
if (isset($row->preview_id) and $row->preview_id > 0) {
$row = $row->preview;
}
// set up the image's path and error if the file doesn't exist
$row->full_path = Kohana::config('upload.directory') . '/' . $row->file_name;
if (!file_exists($row->full_path)) {
Kohana::log('error', 'Invalid file path: ' . $row->full_path);
throw new Kohana_404_Exception($row->orig_name, 'common/error_404');
}
// allow for flipping the image via the query string
$flip = Input::instance()->get('flip');
$flips = array('h' => 5, 'v' => 6);
// get the master dimension from the query string, use 'a' if not set
$dimension = Input::instance()->get('d', 'a');
// possible master image dimensions
$dimensions = array('n' => Image::NONE, 'a' => Image::AUTO, 'h' => Image::HEIGHT, 'w' => Image::WIDTH);
// set the master dimension
$d = isset($dimensions[$dimension]) ? $dimensions[$dimension] : $dimensions['a'];
// ensure the file is an image and the width and height properties aren't null
if ($row->is_image and !is_null($w) and !is_null($h)) {
// create an image object
$image = new Image($row->full_path);
if (!is_null($flip) and isset($flips[$flip])) {
$image->flip($flips[$flip]);
}
// get the current width and height
$rw = $image->width;
$rh = $image->height;
// if width/height is not a number, use the current width/height
$w = is_numeric($w) ? $w : $rw;
$h = is_numeric($h) ? $h : $rh;
// $image->quality(75);
// resize the image, using the width, height and master dimension
$image->resize($w, $h, $d);
// if we are not using cache, render straight to the browser
if (!$this->use_cache) {
$image->render();
die;
}
if ($this->border !== FALSE) {
$this->add_border($image);
$row->full_path = $this->cache_path;
} else {
// save the image to the cache, set the file path to the cache path
$image->save($this->cache_path);
$row->full_path = $this->cache_path;
}
}
// render the file to the browser
$this->render($row->full_path, null, $row->orig_name);
}
/**
* Render the drawing with correct headers.
*
* @return mixed
*/
public function render()
{
$this->Renderer->render();
}
/**
* Demonstrates how to use the Image libarary..
*/
function image()
{
// For testing only, save the new image in DOCROOT
$dir = realpath(DOCROOT);
// Original Image filename
$image = DOCROOT . 'kohana.png';
// Create an instance of Image, with file
// The orginal image is not affected
$image = new Image($image);
// Most methods are chainable
// Resize the image, crop the center left
$image->resize(200, 100)->crop(150, 50, 'center', 'left');
// Display image in browser.
// Keep the actions, to be applied when saving the image.
$image->render($keep_actions = TRUE);
// Save the image, as a jpeg
// Here the actions will be discarded, by default.
$image->save($dir . '/mypic_thumb.jpg');
//echo Kohana::debug($image);
}
} else {
if ($section == "thumbnail") {
require_once '../../vendor/bcosca/fatfree/lib/image.php';
$file = isset($_GET['file']) ? $_GET['file'] : "";
$w = isset($_GET['w']) ? $_GET['w'] : "";
$h = isset($_GET['h']) ? $_GET['h'] : "";
$thumb = explode(".", $file);
$thumbExt = $thumb[count($thumb) - 1];
$file_path = realpath($media_dir . $file);
//test_array(array("file"=>$file,"ext"=>$thumbExt,"path"=>$file_path));
//$file = "Folder 1/Folder 1.2/Folder 1.2.2/p16mv2glf21jac1tf51egb1nb51t423_thumb.jpg";
if (file_exists($file_path)) {
//test_array($file_path);
$thumb = new Image($file, false, $media_dir . "/");
$thumb->resize($w, $h);
$thumb->render();
}
$showthumb = true;
} else {
if ($section == "do_file_rename") {
$old = isset($_REQUEST['old']) ? $_REQUEST['old'] : "";
$new = isset($_REQUEST['new']) ? $_REQUEST['new'] : "";
if ($new == "") {
test_array(array("error" => "No filename specified"));
}
$targetDir = realpath($media_dir . $folder);
$old_parts = explode(".", $old);
$old_ext = $old_parts[count($old_parts) - 1];
$new_parts = explode(".", $new);
$new_ext = $new_parts[count($new_parts) - 1];
if (count($new_parts) <= 1) {
protected function _do_watermark(Image $image, $offset_x, $offset_y, $opacity)
{
// Convert the Image intance into an Imagick instance
$watermark = new Imagick();
$watermark->readImageBlob($image->render(), $image->file);
if ($watermark->getImageAlphaChannel() !== Imagick::ALPHACHANNEL_ACTIVATE) {
// Force the image to have an alpha channel
$watermark->setImageAlphaChannel(Imagick::ALPHACHANNEL_OPAQUE);
}
if ($opacity < 100) {
// NOTE: Using setImageOpacity will destroy current alpha channels!
$watermark->evaluateImage(Imagick::EVALUATE_MULTIPLY, $opacity / 100, Imagick::CHANNEL_ALPHA);
}
// Match the colorspace between the two images before compositing
// $watermark->setColorspace($this->im->getColorspace());
// Apply the watermark to the image
return $this->im->compositeImage($watermark, Imagick::COMPOSITE_DISSOLVE, $offset_x, $offset_y);
}
function image_thumbnail($f3)
{
// Get Image
$image = \R::findOne('images', 'tools_id=? AND thumb=1', array($this->D->id));
if ($image) {
if (!file_exists($cached = 'tmp/thumb/' . $image->url)) {
if (!file_exists($filename = $this->upload_dir() . $image->url)) {
throw new \Exception('Could not find image');
}
$img = new \Image($filename);
$img->resize(200, 200);
file_put_contents($cached, $img->dump('jpeg'));
}
$web = \Web::instance();
$web->send($cached, null, 0, false);
} else {
$img = new \Image();
$img->identicon($this->D->name, 200);
$img->render('jpeg');
}
}
