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/>.

/**

 * A page displaying the user's contacts and messages

 *

 * @package    core_message

 * @copyright  2010 Andrew Davis

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

 */

require_once('../config.php');

require_login(null, false);

if (isguestuser()) {

    redirect($CFG->wwwroot);

}

if (empty($CFG->messaging)) {

    throw new \moodle_exception('disabled', 'message');

}

// The id of the user we want to view messages from.

$id = optional_param('id', 0, PARAM_INT);

$view = optional_param('view', null, PARAM_ALPHANUM);

// It's possible a user may come from a link where these parameters are specified.

// We no longer support viewing another user's messaging area (that can be achieved

// via the 'Log-in as' feature). The 'user2' value takes preference over 'id'.

$userid = optional_param('user2', $id, PARAM_INT);

$conversationid = optional_param('convid', null, PARAM_INT);

if (!core_user::is_real_user($userid)) {

    $userid = null;

}

// You can specify either a user, or a conversation, not both.

if ($userid) {

    $conversationid = \core_message\api::get_conversation_between_users([$USER->id, $userid]);

} else if ($conversationid) {

    // Check that the user belongs to the conversation.

    if (!\core_message\api::is_user_in_conversation($USER->id, $conversationid)) {

        $conversationid = null;

    }

}

if ($userid) {

    if (!\core_message\api::can_send_message($userid, $USER->id)) {

        throw new moodle_exception('Can not contact user');

    }

}

$url = new moodle_url('/message/index.php');

if ($userid) {

    $url->param('id', $userid);

}

$PAGE->set_url($url);

$PAGE->set_context(context_user::instance($USER->id));

$PAGE->set_pagelayout('mydashboard');

$strmessages = get_string('messages', 'message');

$PAGE->set_title("$strmessages");

$PAGE->set_heading("$strmessages");

// Remove the user node from the main navigation for this page.

$usernode = $PAGE->navigation->find('users', null);

$usernode->remove();

$settings = $PAGE->settingsnav->find('messages', null);

$settings->make_active();

echo $OUTPUT->header();

// Display a message if the messages have not been migrated yet.

if (!get_user_preferences('core_message_migrate_data', false)) {

    $notify = new \core\output\notification(get_string('messagingdatahasnotbeenmigrated', 'message'),

        \core\output\notification::NOTIFY_WARNING);

    echo $OUTPUT->render($notify);

}

echo \core_message\helper::render_messaging_widget(false, $userid, $conversationid, $view);

echo $OUTPUT->footer();