69 lines
2.2 KiB
PHP
69 lines
2.2 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) 2019 (original work) Open Assessment Technologies SA
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*
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*/
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namespace oat\tao\scripts\tools;
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use core_kernel_classes_Property;
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use oat\generis\model\OntologyRdfs;
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use oat\oatbox\extension\AbstractAction;
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class CleanClassLabels extends AbstractAction
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{
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/**
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* @inheritDoc
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*/
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public function __invoke($params)
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{
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try {
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if (!isset($params[0])) {
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return \common_report_Report::createFailure(
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'CLASS_URI not provided' . PHP_EOL . 'Usage: php index.php ' . __CLASS__ . ' [CLASS_URI]'
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);
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}
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$class = new \core_kernel_classes_Class($params[0]);
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if (!$class->exists()) {
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return \common_report_Report::createFailure('Invalid CLASS_URI provided');
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}
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$label = new core_kernel_classes_Property(OntologyRdfs::RDFS_LABEL);
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$instances = $class->getInstances(true);
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$cleaned = 0;
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foreach ($instances as $instance) {
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$labels = $instance->getPropertyValues($label);
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if (count($labels) > 1) {
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$instance->setLabel(array_shift($labels));
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$cleaned++;
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}
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}
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return \common_report_Report::createSuccess(
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sprintf('instances with duplicates labels cleaned %u', $cleaned)
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);
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} catch (\Exception $e) {
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return \common_report_Report::createFailure($e->getMessage());
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}
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}
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}
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