Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// Moodle is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

namespace mod_data\output;

use data_portfolio_caller;

use mod_data\manager;

use moodle_url;

use portfolio_add_button;

use templatable;

use renderable;

/**

 * Renderable class for the action bar elements in the view pages in the database activity.

 *

 * @package    mod_data

 * @copyright  2021 Mihail Geshoski <mihail@moodle.com>

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class view_action_bar implements templatable, renderable {

    /** @var int $id The database module id. */

    private $id;

    /** @var \url_select $urlselect The URL selector object. */

    private $urlselect;

    /** @var bool $hasentries Whether entries exist. */

    private $hasentries;

    /** @var bool $mode The current view mode (list, view...). */

    private $mode;

    /**

     * The class constructor.

     *

     * @param int $id The database module id.

     * @param \url_select $urlselect The URL selector object.

     * @param bool $hasentries Whether entries exist.

     * @param string $mode The current view mode (list, view...).

     */

    public function __construct(int $id, \url_select $urlselect, bool $hasentries, string $mode) {

        $this->id = $id;

        $this->urlselect = $urlselect;

        $this->hasentries = $hasentries;

        $this->mode = $mode;

    }

    /**

     * Export the data for the mustache template.

     *

     * @param \renderer_base $output The renderer to be used to render the action bar elements.

     * @return array

     */

    public function export_for_template(\renderer_base $output): array {

        global $PAGE, $DB, $CFG;

        $data = [

            'urlselect' => $this->urlselect->export_for_template($output),

        ];

        $activity = $DB->get_record('data', ['id' => $this->id], '*', MUST_EXIST);

        $manager = manager::create_from_instance($activity);

        $actionsselect = null;

        // Import entries.

        if (has_capability('mod/data:manageentries', $manager->get_context())) {

            $actionsselect = new \action_menu();

            $actionsselect->set_menu_trigger(get_string('actions'), 'btn btn-secondary');

            $importentrieslink = new moodle_url('/mod/data/import.php', ['d' => $this->id, 'backto' => $PAGE->url->out(false)]);

            $actionsselect->add(new \action_menu_link(

                $importentrieslink,

                null,

                get_string('importentries', 'mod_data'),

                false

            ));

        }

        // Export entries.

        if (has_capability(DATA_CAP_EXPORT, $manager->get_context()) && $this->hasentries) {

            if (!$actionsselect) {

                $actionsselect = new \action_menu();

                $actionsselect->set_menu_trigger(get_string('actions'), 'btn btn-secondary');

            }

            $exportentrieslink = new moodle_url('/mod/data/export.php', ['d' => $this->id, 'backto' => $PAGE->url->out(false)]);

            $actionsselect->add(new \action_menu_link(

                $exportentrieslink,

                null,

                get_string('exportentries', 'mod_data'),

                false

            ));

        }

        // Export to portfolio. This is for exporting all records, not just the ones in the search.

        if ($this->mode == '' && !empty($CFG->enableportfolios) && $this->hasentries) {

            if ($manager->can_export_entries()) {

                // Add the portfolio export button.

                require_once($CFG->libdir . '/portfoliolib.php');

                $cm = $manager->get_coursemodule();

                $button = new portfolio_add_button();

                $button->set_callback_options(

                    'data_portfolio_caller',

                    ['id' => $cm->id],

                    'mod_data'

                );

                if (data_portfolio_caller::has_files($activity)) {

                    // No plain HTML.

                    $button->set_formats([PORTFOLIO_FORMAT_RICHHTML, PORTFOLIO_FORMAT_LEAP2A]);

                }

                $exporturl = $button->to_html(PORTFOLIO_ADD_MOODLE_URL);

                if (!is_null($exporturl)) {

                    if (!$actionsselect) {

                        $actionsselect = new \action_menu();

                        $actionsselect->set_menu_trigger(get_string('actions'), 'btn btn-secondary');

                    }

                    $actionsselect->add(new \action_menu_link(

                        $exporturl,

                        null,

                        get_string('addtoportfolio', 'portfolio'),

                        false

                    ));

                }

            }

        }

        if ($actionsselect) {

            $data['actionsselect'] = $actionsselect->export_for_template($output);

        }

        return $data;

    }

}