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: ' . $targetFilename);
}
}
}
function render($image, $params)
{
//Set defaults
$path = '';
$width = 150;
$height = 225;
$quality = 75;
//Extract Parameters
if (isset($params['path'])) {
$path = $params['path'] . DS;
}
if (isset($params['width'])) {
$width = $params['width'];
}
if (isset($params['height'])) {
$height = $params['height'];
}
if (isset($params['quality'])) {
$quality = $params['quality'];
}
//import phpThumb class
app::import('Vendor', 'phpthumb', array('file' => 'phpThumb' . DS . 'phpthumb.class.php'));
$thumbNail = new phpthumb();
$thumbNail->src = WWW_ROOT . 'img' . DS . $path . $image;
$thumbNail->w = $width;
$thumbNail->h = $height;
$thumbNail->q = $quality;
$thumbNail->config_imagemagick_path = '/usr/bin/convert';
$thumbNail->config_prefer_imagemagick = true;
$thumbNail->config_output_format = 'jpg';
$thumbNail->config_error_die_on_error = true;
$thumbNail->config_document_root = '';
$thumbNail->config_temp_directory = APP . 'tmp';
$thumbNail->config_cache_directory = WWW_ROOT . 'img' . DS . 'thumbs' . DS;
$thumbNail->config_cache_disable_warning = true;
$cacheFilename = $image;
$thumbNail->cache_filename = $thumbNail->config_cache_directory . $cacheFilename;
if (!is_file($thumbNail->cache_filename)) {
if ($thumbNail->GenerateThumbnail()) {
$thumbNail->RenderToFile($thumbNail->cache_filename);
}
}
if (is_file($thumbNail->cache_filename)) {
return $cacheFilename;
}
}
function index()
{
if (count($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';
$this->render('not_found');
}
}
function resize($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;
}
@folder - доп папки если необходимо
*/
//return $img;
$replace = array("," => "&", "_" => "=");
$options = strtr($opt, $replace);
$filename = md5($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);
$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);
}
}
}
if (get_magic_quotes_gpc()) {
$RequestVarsToStripSlashes = array('src', 'wmf', 'file', 'err', 'goto', 'down');
foreach ($RequestVarsToStripSlashes as $key) {
if (isset($_GET[$key])) {
$_GET[$key] = stripslashes($_GET[$key]);
}
}
}
// instantiate a new phpthumb() object
ob_start();
if (!(include_once dirname(__FILE__) . '/phpthumb.class.php')) {
ob_end_flush();
die('failed to include_once("' . realpath(dirname(__FILE__) . '/phpthumb.class.php') . '")');
}
ob_end_clean();
$phpthumb = new phpthumb();
if (@$_GET['src'] && isset($_GET['md5s']) && empty($_GET['md5s'])) {
if (eregi('^(f|ht)tp[s]?://', $_GET['src'])) {
if ($fp_source = @fopen($_GET['src'], 'rb')) {
$filedata = '';
while (true) {
$buffer = fread($fp_source, 16384);
if (strlen($buffer) == 0) {
break;
}
$filedata .= $buffer;
}
fclose($fp_source);
$md5s = md5($filedata);
}
} else {
/**
* 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: ' . $target);
}
}
}
public static function small($file)
{
require_once dirname(__FILE__) . '/../phpthumb/phpthumb.class.php';
$basefile = new File($file);
$basepath = File::a2r($file);
$webimg = dirname($basepath) . "/" . $basefile->name . "_small." . $basefile->extension;
list($x, $y) = getimagesize($file);
if ($x <= 1200 && $y <= 1200) {
return $file;
}
$path = File::r2a($webimg, Settings::$thumbs_dir);
/// Create smaller image
if (!file_exists($path) || filectime($file) > filectime($path)) {
if (!file_exists(dirname($path))) {
@mkdir(dirname($path), 0755, true);
}
$thumb = new phpthumb();
$thumb->config_imagemagick_path = Settings::$imagemagick_path;
$thumb->setSourceData(file_get_contents($file));
$thumb->CalculateThumbnailDimensions();
$thumb->w = 1200;
$thumb->h = 1200;
$thumb->q = Settings::$quality_small;
if (File::Type($file) == 'Image' && Provider::get_orientation_degrees($file) != 0) {
$thumb->SourceImageToGD();
//$thumb->ra = Provider::get_orientation_degrees($file);
$thumb->Rotate();
}
$thumb->GenerateThumbnail();
$thumb->RenderToFile($path);
}
return $path;
}
/**
* 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);
}
}
}
/**
*
* @param string $message
* @param string $file
* @param string $line
* @return bool
*/
function DebugMessage($message, $file = '', $line = '')
{
if (class_exists('\\mnCMS\\Service\\LogService')) {
\mnCMS\Service\LogService::debug($message . ' file:' . $file . ' line:' . $line);
}
return parent::DebugMessage($message, $file, $line);
}
public function ImageBorder(&$gdimg, $border_width, $radius_x, $radius_y, $hexcolor_border)
{
$border_width = $border_width ? $border_width : 1;
$radius_x = $radius_x ? $radius_x : 0;
$radius_y = $radius_y ? $radius_y : 0;
$output_width = imagesx($gdimg);
$output_height = imagesy($gdimg);
list($new_width, $new_height) = phpthumb_functions::ProportionalResize($output_width, $output_height, $output_width - max($border_width * 2, $radius_x), $output_height - max($border_width * 2, $radius_y));
$offset_x = $radius_x ? $output_width - $new_width - $radius_x : 0;
if ($gd_border_canvas = phpthumb_functions::ImageCreateFunction($output_width, $output_height)) {
imagesavealpha($gd_border_canvas, true);
imagealphablending($gd_border_canvas, false);
$color_background = phpthumb_functions::ImageColorAllocateAlphaSafe($gd_border_canvas, 255, 255, 255, 127);
imagefilledrectangle($gd_border_canvas, 0, 0, $output_width, $output_height, $color_background);
$color_border = phpthumb_functions::ImageHexColorAllocate($gd_border_canvas, phpthumb_functions::IsHexColor($hexcolor_border) ? $hexcolor_border : '000000');
for ($i = 0; $i < $border_width; $i++) {
imageline($gd_border_canvas, floor($offset_x / 2) + $radius_x, $i, $output_width - $radius_x - ceil($offset_x / 2), $i, $color_border);
// top
imageline($gd_border_canvas, floor($offset_x / 2) + $radius_x, $output_height - 1 - $i, $output_width - $radius_x - ceil($offset_x / 2), $output_height - 1 - $i, $color_border);
// bottom
imageline($gd_border_canvas, floor($offset_x / 2) + $i, $radius_y, floor($offset_x / 2) + $i, $output_height - $radius_y, $color_border);
// left
imageline($gd_border_canvas, $output_width - 1 - $i - ceil($offset_x / 2), $radius_y, $output_width - 1 - $i - ceil($offset_x / 2), $output_height - $radius_y, $color_border);
// right
}
if ($radius_x && $radius_y) {
// PHP bug: imagearc() with thicknesses > 1 give bad/undesirable/unpredicatable results
// Solution: Draw multiple 1px arcs side-by-side.
// Problem: parallel arcs give strange/ugly antialiasing problems
// Solution: draw non-parallel arcs, from one side of the line thickness at the start angle
// to the opposite edge of the line thickness at the terminating angle
for ($thickness_offset = 0; $thickness_offset < $border_width; $thickness_offset++) {
imagearc($gd_border_canvas, floor($offset_x / 2) + 1 + $radius_x, $thickness_offset - 1 + $radius_y, $radius_x * 2, $radius_y * 2, 180, 270, $color_border);
// top-left
imagearc($gd_border_canvas, $output_width - $radius_x - 1 - ceil($offset_x / 2), $thickness_offset - 1 + $radius_y, $radius_x * 2, $radius_y * 2, 270, 360, $color_border);
// top-right
imagearc($gd_border_canvas, $output_width - $radius_x - 1 - ceil($offset_x / 2), $output_height - $thickness_offset - $radius_y, $radius_x * 2, $radius_y * 2, 0, 90, $color_border);
// bottom-right
imagearc($gd_border_canvas, floor($offset_x / 2) + 1 + $radius_x, $output_height - $thickness_offset - $radius_y, $radius_x * 2, $radius_y * 2, 90, 180, $color_border);
// bottom-left
}
if ($border_width > 1) {
for ($thickness_offset = 0; $thickness_offset < $border_width; $thickness_offset++) {
imagearc($gd_border_canvas, floor($offset_x / 2) + $thickness_offset + $radius_x, $radius_y, $radius_x * 2, $radius_y * 2, 180, 270, $color_border);
// top-left
imagearc($gd_border_canvas, $output_width - $thickness_offset - $radius_x - 1 - ceil($offset_x / 2), $radius_y, $radius_x * 2, $radius_y * 2, 270, 360, $color_border);
// top-right
imagearc($gd_border_canvas, $output_width - $thickness_offset - $radius_x - 1 - ceil($offset_x / 2), $output_height - $radius_y, $radius_x * 2, $radius_y * 2, 0, 90, $color_border);
// bottom-right
imagearc($gd_border_canvas, floor($offset_x / 2) + $thickness_offset + $radius_x, $output_height - $radius_y, $radius_x * 2, $radius_y * 2, 90, 180, $color_border);
// bottom-left
}
}
}
$this->phpThumbObject->ImageResizeFunction($gd_border_canvas, $gdimg, floor(($output_width - $new_width) / 2), round(($output_height - $new_height) / 2), 0, 0, $new_width, $new_height, $output_width, $output_height);
imagedestroy($gdimg);
$gdimg = phpthumb_functions::ImageCreateFunction($output_width, $output_height);
imagesavealpha($gdimg, true);
imagealphablending($gdimg, false);
$gdimg_color_background = phpthumb_functions::ImageColorAllocateAlphaSafe($gdimg, 255, 255, 255, 127);
imagefilledrectangle($gdimg, 0, 0, $output_width, $output_height, $gdimg_color_background);
imagecopy($gdimg, $gd_border_canvas, 0, 0, 0, 0, $output_width, $output_height);
imagedestroy($gd_border_canvas);
return true;
} else {
$this->DebugMessage('FAILED: $gd_border_canvas = phpthumb_functions::ImageCreateFunction(' . $output_width . ', ' . $output_height . ')', __FILE__, __LINE__);
}
return false;
}
/**
* Create a thumbnail, and cache.
*
* @return mixed Cached filename returned if thumbnailing was successful. False on error.
*/
public function createThumb($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($vignette);
* @license GNU General Public License (GPL), http://www.gnu.org/copyleft/gpl.html
* @author Agel_Nash <*****@*****.**>
*/
if (!defined('MODX_BASE_PATH')) {
die('What are you doing? Get out of here!');
}
//[[phpthumb? &input=`[+tvimagename+]` &options=`w_255,h=200`]]
if ($input == '' || !file_exists($_SERVER['DOCUMENT_ROOT'] . "/" . $input)) {
return 'assets/snippets/phpthumb/noimage.png';
} else {
$replace = array("," => "&", "_" => "=");
$options = strtr($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 . "=" . $value;
function generateThumbnail($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($destination, 0644);
return true;
} else {
return false;
}
} else {
return false;
}
}
/**
* Secure PHP Thumb resizing
*/
public function thumb($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 $img;
}
}
function ImageCreateFunction($x_size, $y_size)
{
$ImageCreateFunction = 'ImageCreate';
if (phpthumb_functions::gd_version() >= 2.0) {
$ImageCreateFunction = 'ImageCreateTrueColor';
}
if (!function_exists($ImageCreateFunction)) {
return phpthumb::ErrorImage($ImageCreateFunction . '() does not exist - no GD support?');
}
if ($x_size <= 0 || $y_size <= 0) {
return phpthumb::ErrorImage('Invalid image dimensions: ' . $ImageCreateFunction . '(' . $x_size . ', ' . $y_size . ')');
}
return $ImageCreateFunction(round($x_size), round($y_size));
}
function gd_info()
{
if (function_exists('gd_info')) {
// built into PHP v4.3.0+ (with bundled GD2 library)
return gd_info();
}
static $gd_info = array();
if (empty($gd_info)) {
// based on code by johnschaefer at gmx dot de
// from PHP help on gd_info()
$gd_info = array('GD Version' => '', 'FreeType Support' => false, 'FreeType Linkage' => '', 'T1Lib Support' => false, 'GIF Read Support' => false, 'GIF Create Support' => false, 'JPG Support' => false, 'PNG Support' => false, 'WBMP Support' => false, 'XBM Support' => false);
$phpinfo_array = phpthumb_functions::phpinfo_array();
foreach ($phpinfo_array as $line) {
$line = trim(strip_tags($line));
foreach ($gd_info as $key => $value) {
//if (strpos($line, $key) !== false) {
if (strpos($line, $key) === 0) {
$newvalue = trim(str_replace($key, '', $line));
$gd_info[$key] = $newvalue;
}
}
}
if (empty($gd_info['GD Version'])) {
// probable cause: "phpinfo() disabled for security reasons"
if (function_exists('ImageTypes')) {
$imagetypes = ImageTypes();
if ($imagetypes & IMG_PNG) {
$gd_info['PNG Support'] = true;
}
if ($imagetypes & IMG_GIF) {
$gd_info['GIF Create Support'] = true;
}
if ($imagetypes & IMG_JPG) {
$gd_info['JPG Support'] = true;
}
if ($imagetypes & IMG_WBMP) {
$gd_info['WBMP Support'] = true;
}
}
// to determine capability of GIF creation, try to use ImageCreateFromGIF on a 1px GIF
if (function_exists('ImageCreateFromGIF')) {
if ($tempfilename = phpthumb::phpthumb_tempnam()) {
if ($fp_tempfile = @fopen($tempfilename, 'wb')) {
fwrite($fp_tempfile, base64_decode('R0lGODlhAQABAIAAAH//AP///ywAAAAAAQABAAACAUQAOw=='));
// very simple 1px GIF file base64-encoded as string
fclose($fp_tempfile);
// if we can convert the GIF file to a GD image then GIF create support must be enabled, otherwise it's not
$gd_info['GIF Read Support'] = (bool) @ImageCreateFromGIF($tempfilename);
}
unlink($tempfilename);
}
}
if (function_exists('ImageCreateTrueColor') && @ImageCreateTrueColor(1, 1)) {
$gd_info['GD Version'] = '2.0.1 or higher (assumed)';
} elseif (function_exists('ImageCreate') && @ImageCreate(1, 1)) {
$gd_info['GD Version'] = '1.6.0 or higher (assumed)';
}
}
}
return $gd_info;
}
/**
* Ajoute un champ
*
* @param string $field nom du champ
* @param string $value [optional]
* @param array $options [optional]
* @param boolean $htmlescape [optional]
*
* @return void
*/
function addProperty($field, $value = null, $options = array(), $htmlescape = true)
{
if ($htmlescape) {
$value = CMbString::htmlSpecialChars($value);
}
$sec = explode(' - ', $field, 3);
switch (count($sec)) {
case 3:
$section = $sec[0];
$item = $sec[1];
$sub_item = $sec[2];
break;
case 2:
$section = $sec[0];
$item = $sec[1];
$sub_item = '';
break;
default:
trigger_error("Error while exploding the string", E_USER_ERROR);
return;
}
if (!array_key_exists($section, $this->sections)) {
$this->sections[$section] = array();
}
if ($sub_item != '' && !array_key_exists($item, $this->sections[$section])) {
$this->sections[$section][$item] = array();
}
if ($sub_item == '') {
$this->sections[$section][$field] = array("view" => CMbString::htmlEntities($item), "field" => $field, "value" => $value, "fieldHTML" => CMbString::htmlEntities("[{$field}]", ENT_QUOTES), "valueHTML" => $value, "shortview" => $section . " - " . $item, "options" => $options);
} else {
$this->sections[$section][$item][$sub_item] = array("view" => CMbString::htmlEntities($sub_item), "field" => $field, "value" => $value, "fieldHTML" => CMbString::htmlEntities("[{$field}]", ENT_QUOTES), "valueHTML" => $value, "shortview" => $section . " - " . $item . " - " . $sub_item, "options" => $options);
}
// Barcode
if (isset($options["barcode"])) {
if ($sub_item) {
$_field =& $this->sections[$section][$item][$sub_item];
} else {
$_field =& $this->sections[$section][$field];
}
if ($this->valueMode) {
$src = $this->getBarcodeDataUri($_field['value'], $options["barcode"]);
} else {
$src = $_field['fieldHTML'];
}
$_field["field"] = "";
if ($options["barcode"]["title"]) {
$_field["field"] .= $options["barcode"]["title"] . "<br />";
}
$_field["field"] .= "<img alt=\"{$field}\" src=\"{$src}\" ";
foreach ($options["barcode"] as $name => $attribute) {
$_field["field"] .= " {$name}=\"{$attribute}\"";
}
$_field["field"] .= "/>";
}
// Custom data
if (isset($options["data"])) {
$_field =& $this->sections[$section][$item][$sub_item];
$data = $options["data"];
$view = $_field['field'];
$_field["field"] = "[<span data-data=\"{$data}\">{$view}</span>]";
}
// Image (from a CFile object)
if (isset($options["image"])) {
$_field =& $this->sections[$section][$field];
$data = "";
if ($this->valueMode) {
$file = new CFile();
$file->load($_field['value']);
if ($file->_id) {
// Resize the image
CAppUI::requireLibraryFile("phpThumb/phpthumb.class");
include_once "lib/phpThumb/phpThumb.config.php";
$thumbs = new phpthumb();
$thumbs->setSourceFilename($file->_file_path);
$thumbs->w = 640;
$thumbs->f = "png";
$thumbs->GenerateThumbnail();
$data = "data:" . $file->file_type . ";base64," . urlencode(base64_encode($thumbs->IMresizedData));
}
}
$src = $this->valueMode ? $data : $_field['fieldHTML'];
$_field["field"] = "<img src=\"" . $src . "\" />";
}
}
if ($basePath != '/') {
$src = str_replace(basename($basePath), '', $src);
$src = ltrim($src, '/');
$src = $basePath . $src;
}
}
if (!isset($config['modphpthumb'])) {
// make sure we get a few relevant system settings
$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/';