function resize_image($filename, $destfile = null, $width = 600, $quality = 90)
{
try {
require_once dirname(__DIR__) . '/Util/ImageResize.php';
$img = new Eventviva\ImageResize($filename);
$img->quality_jpg = $quality;
if ($img->getSourceWidth() > $img->getSourceHeight()) {
if ($img->getSourceWidth() < $width) {
if ($destfile == $filename) {
return false;
}
} else {
$img->resizeToWidth($width);
}
} else {
if ($img->getSourceHeight() < $width) {
if ($destfile == $filename) {
return false;
}
} else {
$img->resizeToHeight($width);
}
}
if ($destfile === null) {
$destfile = $filename;
}
$img->save($destfile);
return true;
} catch (Exception $e) {
}
return false;
}
if (empty($post['author'])) {
$post['author'] = 'none';
}
$errors = array();
if (!empty($_POST['file'])) {
$dataURL = $_POST['file'];
$data = explode(',', $dataURL)[1];
$data = base64_decode($data);
$file = uniqid();
$name = preg_replace("/\\.[^.\\s]{3,4}\$/", "", $file);
$location = WWW_ROOT . 'uploads/images/' . $_POST['content'];
$success = file_put_contents($location, $data);
$upload = $pinDAO->insert($post);
if (!empty($upload)) {
$image = new Eventviva\ImageResize($location);
$image->resizeToWidth(800);
$image->save(WWW_ROOT . 'uploads/images/' . 'large_' . $_POST['content']);
$image->resizeToWidth(300);
$image->save(WWW_ROOT . 'uploads/images/' . $_POST['content']);
echo json_encode($upload);
}
} else {
echo json_encode($pinDAO->insert($post), JSON_NUMERIC_CHECK);
}
});
$app->get('/pins/tags/?', function () use($pinDAO) {
header("Content-Type: application/json");
echo json_encode($pinDAO->selectTagsById($_SESSION['user']['id']), JSON_NUMERIC_CHECK);
exit;
});
$app->get('/pins/tags/:tag/?', function ($tag) use($pinDAO) {
if (!is_dir($path . '/thumbnails')) {
mkdir($path . '/thumbnails');
}
if (!file_exists($targetPath . '.aes')) {
if (move_uploaded_file($tFile, $targetPath)) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$fileType = finfo_file($finfo, $targetPath);
finfo_close($finfo);
require_once 'includes/aes256/AESCryptFileLib.php';
require_once 'includes/aes256/MCryptAES256Implementation.php';
$mcrypt = new MCryptAES256Implementation();
$lib = new AESCryptFileLib($mcrypt);
if (preg_match("/image/i", $fileType)) {
include 'includes/ImageResize.php';
$image = new \Eventviva\ImageResize($targetPath);
$image->resizeToWidth(180)->save($thumbnailPath);
$file_enc = $fName . '.aes';
$thumb_enc = $thumbName . '.aes';
@unlink($path . '/' . $file_enc);
$lib->encryptFile($targetPath, $aeskey, $path . '/' . $file_enc);
@unlink($path . '/thumbnails/' . $file_enc);
$lib->encryptFile($thumbnailPath, $aeskey, $path . '/thumbnails/' . $thumb_enc);
@unlink($targetPath);
@unlink($thumbnailPath);
} else {
if (preg_match("/video/i", $fileType)) {
$file_enc = $fName . '.aes';
//$thumb_enc = $thumbName.'.aes';
@unlink($path . '/' . $file_enc);
$lib->encryptFile($targetPath, $aeskey, $path . '/' . $file_enc);
//@unlink($path.'/thumbnails/'.$file_enc);
function download($url, $store_dir)
{
$filename = get_image_filename($url, $store_dir);
if (file_exists($filename)) {
return;
}
//存在时不下载
$curl = new Curl\Curl();
$curl->setHeader('X-Requested-With', 'XMLHttpRequest');
$curl->setUserAgent('Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:40.0) Gecko/20100101 Firefox/40.0');
$curl->setHeader('Accept-Language', 'zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3');
$curl->setHeader('Accept', 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8');
@mkdir($store_dir, 0755, true);
$curl->get($url);
$data = $curl->response;
file_put_contents($filename, $data);
try {
$image = new \Eventviva\ImageResize($filename);
$image->resizeToWidth(JS_IMG_WIDTH);
$image->save($filename);
} catch (Exception $e) {
}
return $filename;
}
/**
* Generates and stores a cached copy of this thumbnail
*/
public function generate()
{
$image = new Eventviva\ImageResize($this->getOriginalUrl());
$image->resizeToWidth($this->_size);
$image->save($this->_cache->getCachePath() . DIRECTORY_SEPARATOR . $this->getFilename(), IMAGETYPE_JPEG);
}
