65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
<?php
|
|
/*
|
|
* Name: Handle Flash
|
|
* Author: Shish <webmaster@shishnet.org>
|
|
* Link: http://code.shishnet.org/shimmie2/
|
|
* Description: Handle Flash files.
|
|
*/
|
|
|
|
class FlashFileHandler extends DataHandlerExtension
|
|
{
|
|
protected function create_thumb(string $hash, string $type): bool
|
|
{
|
|
global $config;
|
|
|
|
if (!create_thumbnail_ffmpeg($hash)) {
|
|
copy("ext/handle_flash/thumb.jpg", warehouse_path(Image::THUMBNAIL_DIR, $hash));
|
|
}
|
|
return true;
|
|
}
|
|
|
|
protected function supported_ext(string $ext): bool
|
|
{
|
|
$exts = ["swf"];
|
|
return in_array(strtolower($ext), $exts);
|
|
}
|
|
|
|
protected function create_image_from_data(string $filename, array $metadata)
|
|
{
|
|
$image = new Image();
|
|
|
|
$image->filesize = $metadata['size'];
|
|
$image->hash = $metadata['hash'];
|
|
$image->filename = $metadata['filename'];
|
|
$image->ext = $metadata['extension'];
|
|
$image->tag_array = is_array($metadata['tags']) ? $metadata['tags'] : Tag::explode($metadata['tags']);
|
|
$image->source = $metadata['source'];
|
|
|
|
$info = getimagesize($filename);
|
|
if (!$info) {
|
|
return null;
|
|
}
|
|
|
|
$image->width = $info[0];
|
|
$image->height = $info[1];
|
|
|
|
return $image;
|
|
}
|
|
|
|
protected function check_contents(string $tmpname): bool
|
|
{
|
|
if (!file_exists($tmpname)) {
|
|
return false;
|
|
}
|
|
|
|
$fp = fopen($tmpname, "r");
|
|
$head = fread($fp, 3);
|
|
fclose($fp);
|
|
if (!in_array($head, ["CWS", "FWS"])) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|