Proyectos de Subversion Moodle

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1441 ariadna 1
<?php
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// This file is part of Moodle - https://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 <https://www.gnu.org/licenses/>.
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namespace core_user\external;
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use core_external\external_api;
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use core_external\external_function_parameters;
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use core_external\external_multiple_structure;
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use core_external\external_single_structure;
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use core_external\external_value;
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use core_external\external_warnings;
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use context_user;
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/**
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 * Prepares the draft area for user private files.
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 *
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 * @package   core_user
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 * @category  external
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 * @copyright 2024 Juan Leyva
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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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class prepare_private_files_for_edition extends external_api {
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    /**
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     * Describes the external function parameters.
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     *
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     * @return external_function_parameters
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     */
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    public static function execute_parameters(): external_function_parameters {
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        return new external_function_parameters([]);
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    }
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    /**
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     * Prepare a draft area for private files.
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     *
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     * @throws \moodle_exception;
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     * @return array
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     */
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    public static function execute(): array {
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        global $USER;
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        $usercontext = context_user::instance($USER->id);
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        self::validate_context($usercontext);
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        $form = new \core_user\form\private_files();
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        // Permission checks.
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        $form->check_access_for_dynamic_submission();
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        $areaoptions = $form->get_options();
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        $draftitemid = 0;
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        file_prepare_draft_area($draftitemid, $usercontext->id, 'user', 'private', 0, $areaoptions);
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        // Just get a structure compatible with external API.
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        array_walk($areaoptions, function(&$item, $key) {
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            $item = ['name' => $key, 'value' => $item];
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        });
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        return [
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            'draftitemid' => $draftitemid,
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            'areaoptions' => $areaoptions,
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            'warnings' => [],
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        ];
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    }
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    /**
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     * Describe the return structure of the external service.
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     *
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     * @return external_single_structure
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     */
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    public static function execute_returns(): external_single_structure {
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        return new external_single_structure(
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            [
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                'draftitemid' => new external_value(PARAM_INT, 'Draft item id for the file area.'),
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                'areaoptions' => new external_multiple_structure(
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                    new external_single_structure(
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                        [
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                            'name' => new external_value(PARAM_RAW, 'Name of option.'),
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                            'value' => new external_value(PARAM_RAW, 'Value of option.'),
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                        ]
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                    ), 'Draft file area options.'
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                ),
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                'warnings' => new external_warnings(),
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            ]
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        );
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    }
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}