68 lines
1.5 KiB
PHP
68 lines
1.5 KiB
PHP
<?php
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/*
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* Name: Handle Flash
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* Author: Shish <webmaster@shishnet.org>
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* Link: http://code.shishnet.org/shimmie2/
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* Description: Handle Flash files. (No thumbnail is generated for flash files)
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*/
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class FlashFileHandler extends DataHandlerExtension {
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/**
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* @param string $hash
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* @return bool
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*/
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protected function create_thumb($hash) {
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copy("ext/handle_flash/thumb.jpg", warehouse_path("thumbs", $hash));
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return true;
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}
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/**
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* @param string $ext
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* @return bool
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*/
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protected function supported_ext($ext) {
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$exts = array("swf");
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return in_array(strtolower($ext), $exts);
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}
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/**
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* @param string $filename
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* @param array $metadata
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* @return Image|null
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*/
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protected function create_image_from_data(/*string*/ $filename, /*array*/ $metadata) {
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$image = new Image();
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$image->filesize = $metadata['size'];
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$image->hash = $metadata['hash'];
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$image->filename = $metadata['filename'];
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$image->ext = $metadata['extension'];
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$image->tag_array = Tag::explode($metadata['tags']);
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$image->source = $metadata['source'];
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$info = getimagesize($filename);
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if(!$info) return null;
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$image->width = $info[0];
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$image->height = $info[1];
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return $image;
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}
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/**
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* @param string $file
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* @return bool
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*/
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protected function check_contents(/*string*/ $file) {
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if (!file_exists($file)) return false;
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$fp = fopen($file, "r");
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$head = fread($fp, 3);
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fclose($fp);
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if (!in_array($head, array("CWS", "FWS"))) return false;
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return true;
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}
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}
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