function thumb_generate($img, $width, $height, $def_img = false, $type_resize = 'resize_full_crop_center', $replace_file = false, $subdir = 'mini', $postfix = true)
{
// указана картинка, нужно сделать thumb заданного размера
if ($img) {
// если true, то делаем из ширину+высоту
// если false, то постфикса не будет
if ($postfix === true) {
$postfix = '-' . $width . '-' . $height;
}
$t = new Thumb($img, $postfix, $replace_file, $subdir);
if ($t->init === true) {
$img = $t->new_img;
// сразу получаем новый адрес
} elseif ($t->init === false) {
// $img = false; // ошибка
$img = $def_img;
// ставим дефолтное изображение
} else {
// получаем изображение
if ($type_resize == 'resize_crop') {
$t->resize_crop($width, $height);
} elseif ($type_resize == 'crop_center') {
$t->crop_center($width, $height);
} elseif ($type_resize == 'crop') {
$t->crop($width, $height);
} elseif ($type_resize == 'resize') {
$t->resize($width, $height);
} elseif ($type_resize == 'resize_h_crop_center') {
$t->resize_h_crop_center($width, $height);
} elseif ($type_resize == 'resize_crop_center') {
$t->resize_crop_center($width, $height);
} else {
$t->resize_full_crop_center($width, $height);
}
$img = $t->new_img;
// url-адрес готового изображения
}
} else {
$img = $def_img;
}
return $img;
}
if (!file_exists('../config/config.yml')) {
echo "NO EXISTE EL FICHERO DE CONFIGURACION";
exit;
}
if (file_exists("../bin/yaml/lib/sfYaml.php")) {
include "../bin/yaml/lib/sfYaml.php";
} else {
echo "NO EXISTE LA CLASE PARA LEER ARCHIVOS YAML";
exit;
}
// ---------------------------------------------------------------
// CARGO LOS PARAMETROS DE CONFIGURACION.
// ---------------------------------------------------------------
$config = sfYaml::load('../config/config.yml');
$app = $config['config']['app'];
// ---------------------------------------------------------------
// ACTIVAR EL AUTOLOADER DE CLASES Y FICHEROS A INCLUIR
// ---------------------------------------------------------------
define("APP_PATH", $_SERVER['DOCUMENT_ROOT'] . $app['path'] . "/");
include_once "../" . $app['framework'] . "Autoloader.class.php";
Autoloader::setCacheFilePath(APP_PATH . 'tmp/class_path_cache.txt');
Autoloader::excludeFolderNamesMatchingRegex('/^CVS|\\..*$/');
Autoloader::setClassPaths(array('../' . $app['framework'], '../entities/', '../lib/'));
spl_autoload_register(array('Autoloader', 'loadClass'));
$fileName = "../docs/docs" . $_SESSION['emp'] . "/catalog/" . $_GET['img'];
if (file_exists($fileName)) {
$thumb = new Thumb();
$thumb->loadImage($fileName);
$thumb->resize($_GET['w'], 'width');
$thumb->show();
}
private function show_image($pid, $type, $is_animate = FALSE)
{
$this->set_browsercache();
if ($type > 0) {
//如果是缩略图
/*
$client= new GearmanClient();
$client->addServers(Core::config('job_servers'));
$client->setTimeout(3000);
$result = @ $client->doHigh("thumbnail", serialize(array($pid, $type)));
$result && $sid = @ unserialize($result);
*/
if ($sid) {
$source = new Models\PhotoSource();
$source->findOne($sid);
$source->output();
//异步缩略图
} else {
$thumb = new Thumb();
if ($thumb->resize(NULL, $pid, $type, $is_animate)) {
$thumb->output();
//同步缩略图
}
}
} else {
$photoModel = new Models\Photo();
$photoModel->findOne($pid);
$photosource = $photoModel->getSource();
if ($photosource) {
$photosource->output();
}
}
}
private function _processUpload($uploader, $cid = 0)
{
$photoModel = new Models\Photo();
if ($photoModel->create($uploader, array('cid' => $cid))) {
$result['id'] = $photoModel->get_pid();
$result['md5'] = $photoModel->md5;
$result['width'] = $photoModel->width;
$result['height'] = $photoModel->height;
$result['mime'] = $photoModel->mime;
$result['is_animated'] = $photoModel->is_animated;
$imgurls = $photoModel->geturi($result['id'], 130);
$result['src'] = $imgurls[0];
$thumb = new Thumb();
$thumb->resize(NULL, $result['id'], 130);
$client = new GearmanClient();
$client->addServers(Core::config('job_servers'));
$client->addTaskLowBackground("thumbnail", serialize(array($result['id'], 320)));
$client->addTaskLowBackground("thumbnail", serialize(array($result['id'], 780)));
$client->addTaskLowBackground("thumbnail", serialize(array($result['id'], 1600)));
@$client->runTasks();
return $result;
} else {
return FALSE;
}
}
