68 lines
1.7 KiB
PHP
68 lines
1.7 KiB
PHP
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<?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;
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*
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*
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*/
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namespace oat\taoQtiItem\model\flyExporter\extractor;
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use oat\oatbox\PhpSerializable;
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/**
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* Extractor of item data
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*
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* Interface Extractor
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* @package oat\taoQtiItem\model\simpleExporter
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*/
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interface Extractor extends PhpSerializable
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{
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const DEFAULT_PROPERTY_DELIMITER = '|';
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/**
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* Item to export, could load relative info like xml
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*
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* @param \core_kernel_classes_Resource $item
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* @return mixed
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*/
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public function setItem(\core_kernel_classes_Resource $item);
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/**
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* Add column to extract with associate config
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*
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* @param $column
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* @param array $config
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* @return mixed
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*/
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public function addColumn($column, array $config);
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/**
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* Run process by extracting data following columns
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*
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* @return mixed
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*/
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public function run();
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/**
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* Return generated data
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*
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* @return mixed
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*/
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public function getData();
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}
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