74 lines
1.3 KiB
PHP
74 lines
1.3 KiB
PHP
<?php
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/**
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* ownCloud - Richdocuments App
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*
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* @author Victor Dubiniuk
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* @copyright 2013 Victor Dubiniuk victor.dubiniuk@gmail.com
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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*/
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namespace OCA\Richdocuments;
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class Filter {
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protected static $filters = array();
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public static function add($mimetype, $class){
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self::$filters[$mimetype] = $class;
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}
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public static function read($content, $mimetype){
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$data = array(
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'mimetype' => $mimetype,
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'content' => $content
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);
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if (isset(self::$filters[$mimetype])){
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$data = call_user_func(
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array(
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self::$filters[$mimetype],
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'read'
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),
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$data
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);
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}
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return $data;
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}
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public static function write($content, $mimetype){
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$data = array(
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'mimetype' => $mimetype,
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'content' => $content
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);
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if (isset(self::$filters[$mimetype])){
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$data = call_user_func(
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array(
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self::$filters[$mimetype],
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'write'
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),
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$data
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);
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}
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return $data;
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}
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public static function getAll(){
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return array_keys(self::$filters);
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}
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/**
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* Checks if mimetype is supported by the app
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* @param string $mimetype - checked mimetype
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* @return bool
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*/
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public static function isSupportedMimetype($mimetype){
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return in_array($mimetype, Storage::getSupportedMimetypes());
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}
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}
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