55 lines
1.7 KiB
PHP
55 lines
1.7 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2015 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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* @author Mikhail Kamarouski, <kamarouski@1pt.com>
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*/
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namespace oat\taoItems\model\pack;
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use oat\taoItems\model\pack\encoders\Encoding;
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use ReflectionClass;
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use tao_models_classes_Service;
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/**
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* Class EncoderService
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* Factory retrieve encoder by his name
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* @package oat\taoItems\model\pack
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*/
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class EncoderService extends tao_models_classes_Service
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{
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/**
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* @param $type
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*
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* @return Encoding
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* @throws ExceptionMissingEncoder
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*/
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public function get($type)
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{
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$class = __NAMESPACE__ . '\\encoders\\' . ucfirst($type) . 'Encoder';
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if (
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class_exists($class) && in_array(
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'oat\taoItems\model\pack\encoders\Encoding',
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class_implements($class)
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)
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) {
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return (new ReflectionClass($class))->newInstanceArgs(array_slice(func_get_args(), 1, func_num_args()));
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}
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throw new ExceptionMissingEncoder('Encoder missing : ' . $class);
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}
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}
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