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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Class standard_strategy.
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*
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* @package block_dash
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* @copyright 2019 bdecent gmbh <https://bdecent.de>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace block_dash\local\data_grid\data\strategy;
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use block_dash\local\dash_framework\structure\field_interface;
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use block_dash\local\data_grid\data\data_collection;
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use block_dash\local\data_grid\data\data_collection_interface;
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use block_dash\local\data_grid\data\field;
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use block_dash\local\data_grid\field\attribute\context_attribute;
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/**
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* Class standard_strategy.
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*
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* @package block_dash
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*/
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class standard_strategy implements data_strategy_interface {
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/**
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* Convert records.
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*
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* @param \stdClass[] $records
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* @param field_interface[] $fielddefinitions
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* @return data_collection_interface
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*/
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public function convert_records_to_data_collection($records, array $fielddefinitions) {
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$griddata = block_dash_get_data_collection();
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foreach ($records as $fullrecord) {
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$record = clone $fullrecord;
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if (isset($record->unique_id)) {
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unset($record->unique_id);
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}
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$row = block_dash_get_data_collection();
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foreach ($fielddefinitions as $fielddefinition) {
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$name = $fielddefinition->get_alias();
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if (!property_exists($record, $name)) {
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continue;
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}
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if ($fielddefinition->has_attribute(context_attribute::class)) {
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$row->set_context(\context::instance_by_id($record->$name));
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}
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$row->add_data(new field($name, $fielddefinition->transform_data($record->$name, $fullrecord),
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$fielddefinition->get_visibility(), $fielddefinition->get_title()));
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}
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$griddata->add_child_collection('rows', $row);
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}
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return $griddata;
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}
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}
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