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/>.

/**

 * Class containing data for a user's data requests.

 *

 * @package    tool_dataprivacy

 * @copyright  2018 Jun Pataleta

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

 */

namespace tool_dataprivacy\output;

defined('MOODLE_INTERNAL') || die();

use action_menu;

use action_menu_link_secondary;

use coding_exception;

use context_user;

use moodle_exception;

use moodle_url;

use renderable;

use renderer_base;

use stdClass;

use templatable;

use tool_dataprivacy\api;

use tool_dataprivacy\data_request;

use tool_dataprivacy\external\data_request_exporter;

/**

 * Class containing data for a user's data requests.

 *

 * @copyright  2018 Jun Pataleta

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

 */

class my_data_requests_page implements renderable, templatable {

    /** @var array $requests List of data requests. */

    protected $requests = [];

    /**

     * Construct this renderable.

     *

     * @param data_request[] $requests

     */

    public function __construct($requests) {

        $this->requests = $requests;

    }

    /**

     * Export this data so it can be used as the context for a mustache template.

     *

     * @param renderer_base $output

     * @return stdClass

     * @throws coding_exception

     * @throws moodle_exception

     */

    public function export_for_template(renderer_base $output) {

        global $USER;

        $data = new stdClass();

        $data->newdatarequesturl = new moodle_url('/admin/tool/dataprivacy/createdatarequest.php');

        if (!is_https()) {

            $httpwarningmessage = get_string('httpwarning', 'tool_dataprivacy');

            $data->httpsite = array('message' => $httpwarningmessage, 'announce' => 1);

        }

        $requests = [];

        foreach ($this->requests as $request) {

            $requestid = $request->get('id');

            $status = $request->get('status');

            $userid = $request->get('userid');

            $type = $request->get('type');

            $usercontext = context_user::instance($userid, IGNORE_MISSING);

            if (!$usercontext) {

                // Use the context system.

                $outputcontext = \context_system::instance();

            } else {

                $outputcontext = $usercontext;

            }

            $requestexporter = new data_request_exporter($request, ['context' => $outputcontext]);

            $item = $requestexporter->export($output);

            $self = $request->get('userid') == $USER->id;

            if (!$self) {

                // Append user name if it differs from $USER.

                $a = (object)['typename' => $item->typename, 'user' => $item->foruser->fullname];

                $item->typename = get_string('requesttypeuser', 'tool_dataprivacy', $a);

            }

            $candownload = false;

            $cancancel = true;

            switch ($status) {

                case api::DATAREQUEST_STATUS_COMPLETE:

                    $item->statuslabelclass = 'bg-success text-white';

                    $item->statuslabel = get_string('statuscomplete', 'tool_dataprivacy');

                    $cancancel = false;

                    break;

                case api::DATAREQUEST_STATUS_DOWNLOAD_READY:

                    $item->statuslabelclass = 'bg-success text-white';

                    $item->statuslabel = get_string('statusready', 'tool_dataprivacy');

                    $cancancel = false;

                    $candownload = true;

                    if ($usercontext) {

                        $candownload = api::can_download_data_request_for_user(

                                $request->get('userid'), $request->get('requestedby'));

                    }

                    break;

                case api::DATAREQUEST_STATUS_DELETED:

                    $item->statuslabelclass = 'bg-success text-white';

                    $item->statuslabel = get_string('statusdeleted', 'tool_dataprivacy');

                    $cancancel = false;

                    break;

                case api::DATAREQUEST_STATUS_EXPIRED:

                    $item->statuslabelclass = 'bg-secondary text-dark';

                    $item->statuslabel = get_string('statusexpired', 'tool_dataprivacy');

                    $item->statuslabeltitle = get_string('downloadexpireduser', 'tool_dataprivacy');

                    $cancancel = false;

                    break;

                case api::DATAREQUEST_STATUS_CANCELLED:

                case api::DATAREQUEST_STATUS_REJECTED:

                    $cancancel = false;

                    break;

            }

            // Prepare actions.

            $actions = [];

            if ($cancancel) {

                $cancelurl = new moodle_url('#');

                $canceldata = ['data-action' => 'cancel', 'data-requestid' => $requestid];

                $canceltext = get_string('cancelrequest', 'tool_dataprivacy');

                $actions[] = new action_menu_link_secondary($cancelurl, null, $canceltext, $canceldata);

            }

            if ($candownload && $usercontext) {

                $actions[] = api::get_download_link($usercontext, $requestid);

            }

            if (!empty($actions)) {

                $actionsmenu = new action_menu($actions);

                $actionsmenu->set_menu_trigger(get_string('actions'));

                $actionsmenu->set_owner_selector('request-actions-' . $requestid);

                $item->actions = $actionsmenu->export_for_template($output);

            }

            $requests[] = $item;

        }

        $data->requests = $requests;

        return $data;

    }

}