72 lines
2.6 KiB
PHP
72 lines
2.6 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) 2016 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*
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*
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*/
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namespace oat\taoQtiItem\model;
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use oat\oatbox\service\ConfigurableService;
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/**
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*
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* @author Antoine Robin, <antoine@taotesting.com>
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* @package taoQtiItem
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*
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* @deprecated Use oat\taoItems\model\CategoryService instead
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*/
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class ItemCategoriesService extends ConfigurableService
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{
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const SERVICE_ID = 'taoQtiItem/ItemCategories';
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/**
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* Get the categories link to the list of items in parameter.
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* Theses categories come from a configurable list of properties.
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* The category label is also set in a configurable list
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* @param \core_kernel_classes_Resource[] $items
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* @return array of categories for specified items
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* ['itemUri' => ['CATEGORY1', 'CATEGORY2']]
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*/
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public function getCategories(array $items)
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{
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$categories = [];
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$lookupProperties = $this->getOption('properties');
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if (!empty($lookupProperties)) {
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foreach ($items as $item) {
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$itemCategories = [];
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if ($item instanceof \core_kernel_classes_Resource) {
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$properties = $item->getPropertiesValues(array_keys($lookupProperties));
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foreach ($properties as $property => $propertyValues) {
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foreach ($propertyValues as $value) {
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$propertyValue = ($value instanceof \core_kernel_classes_Resource) ? $value->getUri() : (string)$value;
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if (isset($lookupProperties[$property][$propertyValue])) {
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$itemCategories[] = $lookupProperties[$property][$propertyValue];
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}
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}
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}
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$categories[$item->getUri()] = $itemCategories;
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}
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}
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}
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return $categories;
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}
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}
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