function resize($img, $options, $folder = "", $cache = true)
{
$hash = md5($img . serialize($options));
if (!file_exists($img) || is_dir($img)) {
$img = PATH_DESIGN . "img" . DS . "nophoto.png";
}
$ext = "";
$phpThumb = new \phpthumb();
$phpThumb->setSourceFilename($img);
$phpThumb->setParameter("q", IMAGE_QUALITY_DEFAULT);
foreach ($options as $key => $value) {
$phpThumb->setParameter($key, $value);
if ($key == "f") {
$ext = $value;
}
}
if ($ext == "") {
$phpThumb->setParameter("f", "jpg");
$ext = "jpg";
}
if ($folder != "") {
$tree = explode("/", $folder);
$path = IMAGE_CACHE_PATH;
if (is_array($tree)) {
foreach ($tree as $dir) {
$mk = $path . DS . $dir;
if (!file_exists($mk)) {
mkdir($mk);
chmod($mk, 0777);
}
$path .= DS . $dir;
}
}
$folder .= DS;
}
$outputFilename = IMAGE_CACHE_PATH . $folder . $hash . "." . $ext;
if (!$cache && file_exists($outputFilename)) {
unlink($outputFilename);
}
if (!file_exists($outputFilename)) {
if ($phpThumb->GenerateThumbnail()) {
$phpThumb->RenderToFile($outputFilename);
}
}
$res = str_replace(ROOT, "", $outputFilename);
$res = str_replace(DS, "/", $res);
return $res;
}
protected function _thumb($sourceFilename, $targetFilename, $params)
{
// recursively create folders
new Folder(dirname($targetFilename), true);
// Import phpThumb class
App::import('Vendor', 'phpthumb', array('file' => 'phpThumb' . DS . 'phpthumb.class.php'));
// Configuring thumbnail settings
$phpThumb = new phpthumb();
$phpThumb->setSourceFilename($sourceFilename);
$phpThumb->w = $params['width'];
$phpThumb->h = $params['height'];
$phpThumb->setParameter('zc', $params['zoomCrop']);
$phpThumb->q = $params['quality'];
$imageArray = explode(".", $source);
$phpThumb->config_output_format = $imageArray[1];
unset($imageArray);
// Setting whether to die upon error
$phpThumb->config_error_die_on_error = true;
// Creating thumbnail
if ($phpThumb->GenerateThumbnail()) {
if (!$phpThumb->RenderToFile($targetFilename)) {
trigger_error('Could not render image to: ' . $targetFilename);
}
}
}
function index()
{
if (count($this->params['pass'])) {
$src = implode('/', array_slice($this->params['pass'], 1));
$action = $this->params['pass'][0];
$phpThumb = new phpthumb();
$sourceFilename = Configure::read('Resource.media_path') . DS . $src;
$cacheFilename = md5("{$action}{$src}");
$phpThumb->src = $sourceFilename;
$phpThumb->config_cache_directory = Configure::read('Thumb.cache_path') . DS;
$phpThumb->config_imagemagick_path = Configure::read('Thumb.imagemagick_path');
$phpThumb->config_prefer_imagemagick = true;
$phpThumb->config_output_format = 'jpeg';
$phpThumb->config_error_die_on_error = false;
$phpThumb->config_document_root = '';
$phpThumb->config_cache_prefix = '';
$phpThumb->config_cache_source_enabled = 1;
$phpThumb->cache_filename = $phpThumb->config_cache_directory . $cacheFilename;
$phpThumb->config_max_source_pixels = 5000000;
$phpThumb->sia = implode('_', array_slice($this->params['pass'], 1));
$thumb_parameters = Configure::read('Thumb.media_parameters');
if (in_array($action, array_keys($thumb_parameters))) {
$thumb_vars = $thumb_parameters[$action];
$phpThumb->cache_filename = $phpThumb->config_cache_directory . $cacheFilename;
foreach ($thumb_vars as $ti => $thumb_var) {
$phpThumb->setParameter($ti, $thumb_var);
}
if (file_exists($phpThumb->cache_filename) && filemtime($phpThumb->src) < filemtime($phpThumb->cache_filename)) {
$phpThumb->useRawIMoutput = true;
$phpThumb->IMresizedData = file_get_contents($phpThumb->cache_filename);
$this->set('phpthumb', $phpThumb);
} elseif ($phpThumb->GenerateThumbnail()) {
$phpThumb->RenderToFile($phpThumb->cache_filename);
$this->set('phpthumb', $phpThumb);
} else {
die('Error caching thumbnail <pre>' . print_r($phpThumb, true) . '</pre>');
}
} else {
$this->redirect(Configure::read('Resource.media_path') . "/{$src}");
}
} else {
$this->viewPath = 'errors';
$this->render('not_found');
}
}
/**
* Function to create Thumbnail images
*
* @param object $model Reference to model
* @param string $source File name (without path)
* @param string $target File name (without path)
* @param string $fieldName
* @param array $params
* @return void
* @access protected
*/
function _createThumbnail(&$model, $source, $target, $fieldName, $params = array())
{
$params = array_merge(array('thumbWidth' => 150, 'thumbHeight' => 225, 'maxDimension' => '', 'thumbnailQuality' => $this->__fields[$model->alias][$fieldName]['thumbnailQuality'], 'zoomCrop' => false), $params);
// Import phpThumb class
$test = App::import('Vendor', 'phpthumb', array('file' => 'phpThumb' . DS . 'phpthumb.class.php'));
// Configuring thumbnail settings
$phpThumb = new phpthumb();
$phpThumb->setSourceFilename($source);
$phpThumb->config_disable_debug = !Configure::read('debug');
if ($params['maxDimension'] == 'w') {
$phpThumb->w = $params['thumbWidth'];
} else {
if ($params['maxDimension'] == 'h') {
$phpThumb->h = $params['thumbHeight'];
} else {
$phpThumb->w = $params['thumbWidth'];
$phpThumb->h = $params['thumbHeight'];
}
}
$phpThumb->setParameter('zc', $this->__fields[$model->alias][$fieldName]['zoomCrop']);
if (isset($params['zoomCrop'])) {
$phpThumb->setParameter('zc', $params['zoomCrop']);
}
if (isset($params['watermark'])) {
$phpThumb->fltr = array("wmi|" . IMAGES . $params['watermark'] . "|BR|50|5");
}
$phpThumb->q = $params['thumbnailQuality'];
$imageArray = explode(".", $source);
$phpThumb->config_output_format = $imageArray[1];
unset($imageArray);
$phpThumb->config_prefer_imagemagick = $this->__fields[$model->alias][$fieldName]['useImageMagick'];
$phpThumb->config_imagemagick_path = $this->__fields[$model->alias][$fieldName]['imageMagickPath'];
// Setting whether to die upon error
$phpThumb->config_error_die_on_error = true;
// Creating thumbnail
if ($phpThumb->GenerateThumbnail()) {
if (!$phpThumb->RenderToFile($target)) {
$this->_addError('Could not render image to: ' . $target);
}
}
}
function generateThumbnail($saveAs, $options)
{
$destination = WWW_ROOT . $options['directory'] . DS . basename($saveAs);
$ext = substr(basename($saveAs), strrpos(basename($saveAs), '.') + 1);
if ($ext == '.jpg' || $ext == '.jpeg') {
$format = 'jpeg';
} elseif ($ext == 'png') {
$format = 'png';
} elseif ($ext == 'gif') {
$format = 'gif';
} else {
$format = 'jpeg';
}
$phpThumb = new phpthumb();
$phpThumb->setSourceFilename($saveAs);
$phpThumb->setCacheDirectory(CACHE);
$phpThumb->setParameter('w', $options['width']);
if (!empty($option['height'])) {
$phpThumb->setParameter('h', $options['height']);
}
$phpThumb->setParameter('f', $format);
if (!empty($options['phpThumb'])) {
foreach ($options['phpThumb'] as $name => $value) {
if (!empty($value)) {
$phpThumb->setParameter($name, $value);
}
}
}
if ($phpThumb->generateThumbnail()) {
if ($phpThumb->RenderToFile($destination)) {
chmod($destination, 0644);
return true;
} else {
return false;
}
} else {
return false;
}
}
$filename = md5($img . $options);
$cache = isset($cache) ? $cache : false;
if ($img[0] != "/") {
$img = "/" . $img;
}
$nophoto = isset($nophoto) ? $nophoto : "logo.png";
if (!file_exists($_SERVER['DOCUMENT_ROOT'] . $img) || is_dir($_SERVER['DOCUMENT_ROOT'] . $img)) {
$img = "/images/" . $nophoto;
}
require_once dirname(__FILE__) . "/phpthumb.class.php";
$phpThumb = new phpthumb();
$phpThumb->setSourceFilename($img);
$options = explode("&", $options);
foreach ($options as $value) {
$thumb = explode("=", $value);
$phpThumb->setParameter($thumb[0], $thumb[1]);
if ($thumb[0] == "f") {
$ext = $thumb[1];
}
}
if ($ext == "") {
$phpThumb->setParameter("f", "jpg");
$ext = "jpg";
}
if ($folder != "") {
$tree = explode("/", $folder);
$path = $_SERVER['DOCUMENT_ROOT'] . "/assets/cache/images";
if (is_array($tree)) {
foreach ($tree as $dir) {
$mk = $path . "/" . $dir;
if (!file_exists($mk)) {
$tmpImagesFolder = str_replace("assets/images", "", $tmpImagesFolder);
$tmpImagesFolder = explode("/", $tmpImagesFolder);
$ext = strtolower($path_parts['extension']);
$options = 'f=' . (in_array($ext, explode(",", "png,gif")) ? $ext : "jpg&q=96") . '&' . strtr($options, array("," => "&", "_" => "=", '{' => '[', '}' => ']'));
parse_str($options, $params);
foreach ($tmpImagesFolder as $folder) {
if (!empty($folder)) {
$cacheFolder .= "/" . $folder;
if (!is_dir(MODX_BASE_PATH . $cacheFolder)) {
mkdir(MODX_BASE_PATH . $cacheFolder);
}
}
}
$fname_preffix = $cacheFolder . "/" . $params['w'] . "x" . $params['h'] . '-';
$fname = $path_parts['filename'] . "." . substr(md5(serialize($params)), 0, 3) . "." . $params['f'];
$outputFilename = MODX_BASE_PATH . $fname_preffix . $fname;
if (!file_exists($outputFilename)) {
require_once MODX_BASE_PATH . 'assets/snippets/phpthumb/phpthumb.class.php';
$phpThumb = new phpthumb();
$phpThumb->config_temp_directory = $tmpFolder;
$phpThumb->setSourceFilename(MODX_BASE_PATH . $input);
foreach ($params as $key => $value) {
$phpThumb->setParameter($key, $value);
}
if ($phpThumb->GenerateThumbnail()) {
$phpThumb->RenderToFile($outputFilename);
} else {
$modx->logEvent(0, 3, implode('<br/>', $phpThumb->debugmessages), 'phpthumb');
}
}
return $fname_preffix . rawurlencode($fname);
/**
* Function to create Thumbnail images
*
* @param object $model
* @param string $source Source file name (without path)
* @param string $target Target file name (without path)
* @param string $fieldName Path to source and destination (no trailing DS)
* @param array $params
* @return void
* @access protected
*/
function _createThumbnail(&$model, $source, $target, $fieldName, $params = array())
{
$params = array_merge(array('thumbnailQuality' => $this->__fields[$model->alias][$fieldName]['thumbnailQuality'], 'zoomCrop' => false), $params);
// Import phpThumb class
App::import('Vendor', 'phpthumb', array('file' => 'phpThumb' . DS . 'phpthumb.class.php'));
// Configuring thumbnail settings
$phpThumb = new phpthumb();
$phpThumb->setSourceFilename($source);
$w = isset($params['width']);
$h = isset($params['height']);
if ($w && $h) {
$phpThumb->w = $params['width'];
$phpThumb->h = $params['height'];
} elseif ($w && !$h) {
$phpThumb->w = $params['width'];
} elseif ($h && !$w) {
$phpThumb->h = $params['height'];
} else {
trigger_error(__d('meio_upload', 'Width and Height of thumbs not specified.', true), E_USER_WARNING);
return;
}
$phpThumb->setParameter('zc', $params['zoomCrop']);
$phpThumb->q = $params['thumbnailQuality'];
list(, $phpThumb->config_output_format) = explode('.', $source, 2);
$phpThumb->config_prefer_imagemagick = $this->__fields[$model->alias][$fieldName]['useImageMagick'];
$phpThumb->config_imagemagick_path = $this->__fields[$model->alias][$fieldName]['imageMagickPath'];
// Setting whether to die upon error
$phpThumb->config_error_die_on_error = true;
// Creating thumbnail
if ($phpThumb->GenerateThumbnail()) {
if (!$phpThumb->RenderToFile($target)) {
trigger_error(sprintf(__d('meio_upload', 'Could not render image to: %s', true), $target), E_USER_WARNING);
}
}
}
/**
* Secure PHP Thumb resizing
*/
public function thumb($img, $properties)
{
$file = $img;
$ext = end(explode('.', $img));
$kx = '';
foreach ($properties as $k => $v) {
$kx .= $k . $v;
}
$dir = PUBLIC_DIR . "images/thumbs/";
$thumb = $dir . hash_hmac('ripemd160', $img . $kx, 'sThumbz1') . '.' . $ext;
if (!$properties['q']) {
$properties['q'] = 100;
}
if (file_exists($file) && !file_exists($thumb)) {
if (!is_dir($dir)) {
mkdir($dir, 0755, true);
}
$phpThumb = new phpthumb();
$PHPTHUMB_CONFIG = array('document_root' => ROOT_DIR, 'cache_directory' => ROOT_DIR . '../application/plugins/phpThumb/cache/', 'imagemagick_path' => 'C:/Program Files (x86)/ImageMagick-6.7.7-Q16/convert.exe', 'disable_debug' => false);
foreach ($PHPTHUMB_CONFIG as $key => $value) {
$keyname = 'config_' . $key;
$phpThumb->setParameter($keyname, $value);
}
$phpThumb->setSourceFilename(ROOT_DIR . $file);
foreach ($properties as $k => $v) {
$phpThumb->setParameter($k, $v);
}
if ($gt = $phpThumb->GenerateThumbnail()) {
if ($rt = $phpThumb->RenderToFile(ROOT_DIR . $thumb)) {
return $thumb;
} else {
return $img;
}
} else {
return $img;
}
} elseif (file_exists($thumb)) {
/*
* Thumb was already made!
*/
return $thumb;
} else {
/*
* Return the original input as no file was found in the ul folder
*/
return $img;
}
}
$options = strtr($options, $replace);
$opt = $options;
$path_parts = pathinfo($input);
require_once MODX_BASE_PATH . "/assets/snippets/phpthumb/phpthumb.class.php";
$phpThumb = new phpthumb();
$phpThumb->setSourceFilename($input);
$options = explode("&", $options);
$allow = array('f' => 'jpg', 'q' => '96');
$need = array_keys($allow);
foreach ($options as $value) {
$thumb = explode("=", $value);
if (in_array($thumb[0], $need)) {
$opt .= "&" . $thumb[0] . "=" . $thumb[1];
unset($allow[$thumb[0]]);
}
$phpThumb->setParameter($thumb[0], $thumb[1]);
$op[$thumb[0]] = $thumb[1];
}
foreach ($allow as $key => $value) {
$opt .= "&" . $key . "=" . $value;
$phpThumb->setParameter($key, $value);
$op[$key] = $value;
}
$tmp = preg_replace("#^" . $_SERVER['DOCUMENT_ROOT'] . "assets/images/#", "", $input);
$tmp = preg_replace("#^assets/images/#", "", $tmp);
$tmp = preg_replace("#/" . $path_parts['basename'] . "\$#", "", $tmp);
$ftime = filemtime($input);
$tmp = "assets/cache/phpthumb/" . $tmp;
$tmp = explode("/", $tmp);
$tmp[] = md5($opt);
$tmp[] = date("Y-m", $ftime);
/**
* Function to create Thumbnail images
*
* @param object $model Reference to model
* @param string $source File name (without path)
* @param string $target File name (without path)
* @param string $fieldName
* @param array $params
* @return void
* @access protected
*/
function _createThumbnail(&$model, $source, $target, $fieldName, $params = array())
{
# zuha added to have a setting for whether to resize or crop
$zoomCrop = defined('__GALLERY_RESIZE_OR_CROP') && __GALLERY_RESIZE_OR_CROP == 'crop' ? true : false;
$params = array_merge(array('thumbWidth' => 150, 'thumbHeight' => 225, 'maxDimension' => '', 'thumbnailQuality' => $this->__fields[$model->alias][$fieldName]['thumbnailQuality'], 'zoomCrop' => $zoomCrop), $params);
// Import phpThumb class
//App::import('Vendor', 'Galleries.phpThumb', array('file' => 'phpThumb'.DS.'phpthumb.class.php'));
require_once APP . 'Plugin' . DS . 'Galleries' . DS . 'vendors' . DS . 'phpThumb' . DS . 'phpthumb.class.php';
// @todo import
// Configuring thumbnail settings
$phpThumb = new phpthumb();
$phpThumb->setSourceFilename($source);
if ($params['maxDimension'] == 'w') {
$phpThumb->w = $params['thumbWidth'];
} else {
if ($params['maxDimension'] == 'h') {
$phpThumb->h = $params['thumbHeight'];
} else {
$phpThumb->w = $params['thumbWidth'];
$phpThumb->h = $params['thumbHeight'];
}
}
$phpThumb->setParameter('zc', $this->__fields[$model->alias][$fieldName]['zoomCrop']);
if (isset($params['zoomCrop'])) {
$phpThumb->setParameter('zc', $params['zoomCrop']);
}
$phpThumb->q = $params['thumbnailQuality'];
$imageArray = explode(".", $source);
$phpThumb->config_output_format = $imageArray[1];
unset($imageArray);
$phpThumb->config_prefer_imagemagick = $this->__fields[$model->alias][$fieldName]['useImageMagick'];
$phpThumb->config_imagemagick_path = $this->__fields[$model->alias][$fieldName]['imageMagickPath'];
// Setting whether to die upon error
$phpThumb->config_error_die_on_error = true;
// Creating thumbnail
if ($phpThumb->GenerateThumbnail()) {
if (!$phpThumb->RenderToFile($target)) {
$this->_addError('Could not render image to: ' . $target);
}
}
}
/**
* Create a thumbnail, and cache.
*
* @return mixed Cached filename returned if thumbnailing was successful. False on error.
*/
public function createThumb($src, $dest)
{
App::import('Vendor', 'phpthumb', array('file' => 'phpThumb' . DS . 'phpthumb.class.php'));
if (!class_exists('phpthumb')) {
trigger_error(__('phpThumb must be installed in the vendors directory: APP/vendors/phpThumb', true), E_USER_ERROR);
}
$phpThumb = new phpthumb();
$phpThumb->setParameter('src', $src);
foreach ($this->options as $k => $v) {
if ($k == 'fltr') {
// Setup the Filtering as string options.
foreach ($v as $vk => &$vv) {
$vv = $vk . '|' . $vv;
}
$phpThumb->setParameter($k, $v);
} else {
// All non-filter options
$phpThumb->setParameter($k, $v);
}
}
@ini_set('max_execution_time', 0);
if ($phpThumb->GenerateThumbnail()) {
$phpThumb->RenderToFile('img' . DS . $dest);
return $dest;
}
$this->_error = preg_replace('/[^A-Za-z0-9\\/: .]/', '', $phpThumb->fatalerror);
$this->_error = preg_replace('/phpThumb v[0-9\\.\\-]+/', '', $this->_error);
return false;
}
* @version SVN: $Id:\$
* @link http://www.mediboard.org
*/
include_once 'lib/phpThumb/phpThumb.config.php';
CAppUI::requireLibraryFile("phpThumb/phpthumb.class");
$file_id = CValue::get("file_id");
$index = CValue::get("index");
$file = new CFile();
$file->load($file_id);
// Si le pdf a été supprimé ou vidé car on ferme la popup sans enregistrer
// le document, alors on ne génère pas la vignette
if (!$file->_id || !file_exists($file->_file_path) || file_get_contents($file->_file_path) == "") {
return;
}
// Traitement de la vignette
$thumbs = new phpthumb();
// Il faut inclure manuellement la configuration dans l'objet phpThumbs
if (!empty($PHPTHUMB_CONFIG)) {
foreach ($PHPTHUMB_CONFIG as $key => $value) {
$keyname = 'config_' . $key;
$thumbs->setParameter($keyname, $value);
}
}
$thumbs->setSourceFilename($file->_file_path);
$vignette = null;
$thumbs->sfn = $index;
$thumbs->w = 138;
$thumbs->f = "png";
$thumbs->GenerateThumbnail();
$vignette = base64_encode($thumbs->IMresizedData);
echo json_encode($vignette);
$config['modphpthumb'] = array();
$config['modphpthumb']['config_allow_src_above_docroot'] = (bool) $modx->getOption('phpthumb_allow_src_above_docroot', null, false);
$config['modphpthumb']['zc'] = $modx->getOption('phpthumb_zoomcrop', null, 0);
$config['modphpthumb']['far'] = $modx->getOption('phpthumb_far', null, 'C');
$config['modphpthumb']['config_ttf_directory'] = MODX_CORE_PATH . 'model/phpthumb/fonts/';
$config['modphpthumb']['config_document_root'] = $modx->getOption('phpthumb_document_root', null, '');
}
$phpThumb = new phpthumb();
// unfortunately we have to create a new object for each image!
foreach ($config['modphpthumb'] as $param => $value) {
// add MODX system settings
$phpThumb->{$param} = $value;
}
foreach ($ptOptions as $param => $value) {
// add options passed to the snippet
$phpThumb->setParameter($param, $value);
}
// try to avert problems when $_SERVER['DOCUMENT_ROOT'] is different than MODX_BASE_PATH
if (!$phpThumb->config_document_root) {
$phpThumb->config_document_root = MODX_BASE_PATH;
// default if nothing set from system settings
}
$phpThumb->config_cache_directory = $assetsPath . 'cache/';
// doesn't matter, but saves phpThumb some frustration
$phpThumb->setSourceFilename($src);
/* setup cache filename that is unique to this tag */
$inputSanitized = str_replace(array(':', '/'), '_', $src);
$cacheFilename = $inputSanitized;
$cacheFilename .= '.' . md5(serialize($scriptProperties));
$cacheFilename .= '.' . (!empty($ptOptions['f']) ? $ptOptions['f'] : 'png');
$cacheKey = $assetsPath . 'cache/' . $cacheFilename;