function renderImage($data)
{
$hash = $data['hash'];
if ($data['changecode']) {
$changecode = $data['changecode'];
unset($data['changecode']);
}
$pm = new PictshareModel();
$base_path = ROOT . DS . 'upload' . DS . $hash . DS;
$path = $base_path . $hash;
$type = $pm->isTypeAllowed($pm->getTypeOfFile($path));
$cached = false;
$cachename = $pm->getCacheName($data);
$cachepath = $base_path . $cachename;
if (file_exists($cachepath)) {
$path = $cachepath;
$cached = true;
} else {
if (MAX_RESIZED_IMAGES > -1 && $pm->countResizedImages($hash) > MAX_RESIZED_IMAGES) {
//if the number of max resized images is reached, just show the real one
$path = ROOT . DS . 'upload' . DS . $hash . DS . $hash;
}
}
switch ($type) {
case 'jpg':
header("Content-type: image/jpeg");
$im = imagecreatefromjpeg($path);
if (!$cached) {
if ($pm->changeCodeExists($changecode)) {
changeImage($im, $data);
imagejpeg($im, $cachepath, 95);
}
}
imagejpeg($im);
break;
case 'png':
header("Content-type: image/png");
$im = imagecreatefrompng($path);
if (!$cached) {
if ($pm->changeCodeExists($changecode)) {
changeImage($im, $data);
imagepng($im, $cachepath, 1);
}
}
imageAlphaBlending($im, true);
imageSaveAlpha($im, true);
imagepng($im);
break;
case 'gif':
header("Content-type: image/gif");
$im = imagecreatefromgif($path);
readfile($path);
break;
}
exit;
}
function getImage($hash, $size = false)
{
$path = ROOT . DS . 'upload' . DS . $hash . DS;
$fullpath = ROOT . DS . 'upload' . DS . $hash . DS . $hash;
$pm = new PictshareModel();
$type = $pm->isTypeAllowed($pm->getTypeOfFile($fullpath));
if (!$type) {
return false;
}
if (is_array($size)) {
$width = $size[0];
$height = $size[1];
} else {
if ($size) {
$width = $size;
$height = $size;
}
}
if ($width && $height && $type != 'gif') {
$filename = $width . 'x' . $height . '_' . $hash;
} else {
$filename = $hash;
}
if (file_exists($path . $filename)) {
return '/' . $filename;
}
$thumb = new easyphpthumbnail();
if ($width == $height) {
$thumb->Thumbsize = $width;
} else {
$size = getimagesize($fullpath);
if ($width / $height == $size[0] / $size[1]) {
$thumb->Thumbwidth = $width;
$thumb->Thumbheight = $height;
} else {
if ($width > $height) {
$thumb->Thumbsize = $height;
} else {
$thumb->Thumbsize = $width;
}
}
//$thumb -> Thumbwidth = $width;
//$thumb -> Thumbheight = $height;
}
$thumb->Inflate = false;
$thumb->Thumblocation = $path;
//$thumb -> Thumbsaveas = $type;
$thumb->Thumbfilename = $filename;
$thumb->Createthumb($fullpath, 'file');
//var_dump($thumb -> Thumblocation.$thumb -> Thumbfilename);
return '/' . $filename;
}
/**
* From: https://stackoverflow.com/questions/4590441/php-thumbnail-image-resizing-with-proportions
*/
function resize(&$img, $size)
{
$pm = new PictshareModel();
$sd = $pm->sizeStringToWidthHeight($size);
$maxwidth = $sd['width'];
$maxheight = $sd['height'];
$width = imagesx($img);
$height = imagesy($img);
if (!ALLOW_BLOATING) {
if ($maxwidth > $width) {
$maxwidth = $width;
}
if ($maxheight > $height) {
$maxheight = $height;
}
}
if ($height > $width) {
$ratio = $maxheight / $height;
$newheight = $maxheight;
$newwidth = $width * $ratio;
} else {
$ratio = $maxwidth / $width;
$newwidth = $maxwidth;
$newheight = $height * $ratio;
}
$newimg = imagecreatetruecolor($newwidth, $newheight);
$palsize = ImageColorsTotal($img);
for ($i = 0; $i < $palsize; $i++) {
$colors = ImageColorsForIndex($img, $i);
ImageColorAllocate($newimg, $colors['red'], $colors['green'], $colors['blue']);
}
imagefill($newimg, 0, 0, IMG_COLOR_TRANSPARENT);
imagesavealpha($newimg, true);
imagealphablending($newimg, true);
imagecopyresampled($newimg, $img, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
$img = $newimg;
}
exit('Rename /inc/example.config.inc.php to /inc/config.inc.php first!');
}
include_once ROOT . DS . 'inc' . DS . 'config.inc.php';
if (FORCE_DOMAIN) {
define('DOMAINPATH', FORCE_DOMAIN);
} else {
define('DOMAINPATH', (isset($_SERVER['HTTPS']) ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/');
}
error_reporting(E_ALL & ~E_NOTICE);
if (SHOW_ERRORS) {
ini_set('display_errors', 'On');
} else {
ini_set('display_errors', 'Off');
}
include_once ROOT . DS . 'inc' . DS . 'core.php';
$pm = new PictshareModel();
if (UPLOAD_CODE != false && !$pm->uploadCodeExists($_REQUEST['upload_code'])) {
exit(json_encode(array('status' => 'ERR', 'reason' => 'Wrong upload code provided')));
}
if ($_REQUEST['getimage']) {
$url = $_REQUEST['getimage'];
echo json_encode($pm->uploadImageFromURL($url));
} else {
if ($_FILES['postimage']) {
$image = $_FILES['postimage'];
echo json_encode($pm->processSingleUpload($file, 'postimage'));
} else {
if ($_REQUEST['base64']) {
$data = $_REQUEST['base64'];
$format = $_REQUEST['format'];
echo json_encode($pm->uploadImageFromBase64($data, $format));
function renderMP4($path, $data)
{
$pm = new PictshareModel();
$hash = $data['hash'];
$urldata = $pm->getURLInfo($path, true);
if ($data['size']) {
$hash = $data['size'] . '/' . $hash;
}
$info = $pm->getSizeOfMP4($path);
$width = $info['width'];
$height = $info['height'];
$filesize = $urldata['humansize'];
include ROOT . DS . 'template_mp4.php';
}
exit('Rename /inc/example.config.inc.php to /inc/config.inc.php first!');
}
include_once ROOT . DS . 'inc' . DS . 'config.inc.php';
if (FORCE_DOMAIN) {
define('DOMAINPATH', FORCE_DOMAIN);
} else {
define('DOMAINPATH', (isset($_SERVER['HTTPS']) ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/');
}
error_reporting(E_ALL & ~E_NOTICE);
if (SHOW_ERRORS) {
ini_set('display_errors', 'On');
} else {
ini_set('display_errors', 'Off');
}
include_once ROOT . DS . 'inc' . DS . 'core.php';
$pm = new PictshareModel();
if (UPLOAD_CODE != false && !$pm->uploadCodeExists($_REQUEST['upload_code'])) {
exit(json_encode(array('status' => 'ERR', 'reason' => 'Wrong upload code provided')));
}
if ($_REQUEST['getimage']) {
$url = $_REQUEST['getimage'];
echo json_encode($pm->uploadImageFromURL($url));
} else {
if ($_FILES['postimage']) {
$image = $_FILES['postimage'];
echo json_encode($pm->processSingleUpload($file, 'postimage'));
} else {
if ($_REQUEST['base64']) {
$data = $_REQUEST['base64'];
$format = $_REQUEST['format'];
echo json_encode($pm->uploadImageFromBase64($data, $format));
