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/>.

/**

 * Displays different views of the logs.

 *

 * @package    report_log

 * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)

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

 */

use core\report_helper;

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

require_once($CFG->dirroot.'/course/lib.php');

require_once($CFG->dirroot.'/report/log/locallib.php');

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

require_once($CFG->dirroot.'/lib/tablelib.php');

$id          = optional_param('id', 0, PARAM_INT);// Course ID.

$group       = optional_param('group', 0, PARAM_INT); // Group to display.

$user        = optional_param('user', 0, PARAM_INT); // User to display.

$date        = optional_param('date', 0, PARAM_INT); // Date to display.

$modid       = optional_param('modid', 0, PARAM_ALPHANUMEXT); // Module id or 'site_errors'.

$modaction   = optional_param('modaction', '', PARAM_ALPHAEXT); // An action as recorded in the logs.

$page        = optional_param('page', '0', PARAM_INT);     // Which page to show.

$perpage     = optional_param('perpage', '100', PARAM_INT); // How many per page.

$showcourses = optional_param('showcourses', false, PARAM_BOOL); // Whether to show courses if we're over our limit.

$showusers   = optional_param('showusers', false, PARAM_BOOL); // Whether to show users if we're over our limit.

$chooselog   = optional_param('chooselog', false, PARAM_BOOL);

$logformat   = optional_param('download', '', PARAM_ALPHA);

$logreader      = optional_param('logreader', '', PARAM_COMPONENT); // Reader which will be used for displaying logs.

$edulevel    = optional_param('edulevel', -1, PARAM_INT); // Educational level.

$origin      = optional_param('origin', '', PARAM_TEXT); // Event origin.

$params = array();

if (!empty($id)) {

    $params['id'] = $id;

} else {

    $id = $SITE->id;

}

if ($group !== 0) {

    $params['group'] = $group;

}

if ($user !== 0) {

    $params['user'] = $user;

}

if ($date !== 0) {

    $params['date'] = $date;

}

if ($modid !== 0) {

    $params['modid'] = $modid;

}

if ($modaction !== '') {

    $params['modaction'] = $modaction;

}

if ($page !== '0') {

    $params['page'] = $page;

}

if ($perpage !== '100') {

    $params['perpage'] = $perpage;

}

if ($showcourses) {

    $params['showcourses'] = $showcourses;

}

if ($showusers) {

    $params['showusers'] = $showusers;

}

if ($chooselog) {

    $params['chooselog'] = $chooselog;

}

if ($logformat !== '') {

    $params['download'] = $logformat;

}

if ($logreader !== '') {

    $params['logreader'] = $logreader;

}

if (($edulevel != -1)) {

    $params['edulevel'] = $edulevel;

}

if ($origin !== '') {

    $params['origin'] = $origin;

}

$url = new moodle_url("/report/log/index.php", $params);

$PAGE->set_url('/report/log/index.php', array('id' => $id));

$PAGE->set_pagelayout('report');

// Get course details.

if ($id != $SITE->id) {

    $course = $DB->get_record('course', array('id' => $id), '*', MUST_EXIST);

    require_login($course);

    $context = context_course::instance($course->id);

} else {

    $course = $SITE;

    require_login();

    $context = context_system::instance();

    $PAGE->set_context($context);

}

require_capability('report/log:view', $context);

// When user choose to view logs then only trigger event.

if ($chooselog) {

    // Trigger a report viewed event.

    $event = \report_log\event\report_viewed::create(array('context' => $context, 'relateduserid' => $user,

            'other' => array('groupid' => $group, 'date' => $date, 'modid' => $modid, 'modaction' => $modaction,

            'logformat' => $logformat)));

    $event->trigger();

}

if (!empty($page)) {

    $strlogs = get_string('logs'). ": ". get_string('page', 'report_log', $page + 1);

} else {

    $strlogs = get_string('logs');

}

$stradministration = get_string('administration');

$strreports = get_string('reports');

// Before we close session, make sure we have editing information in session.

$adminediting = optional_param('adminedit', -1, PARAM_BOOL);

if ($PAGE->user_allowed_editing() && $adminediting != -1) {

    $USER->editing = $adminediting;

}

if ($course->id == $SITE->id) {

    admin_externalpage_setup('reportlog', '', null, '', array('pagelayout' => 'report'));

    $PAGE->set_title($strlogs);

    $PAGE->set_primary_active_tab('siteadminnode');

} else {

    $PAGE->set_title($course->shortname .': '. $strlogs);

    $PAGE->set_heading($course->fullname);

}

$reportlog = new report_log_renderable($logreader, $course, $user, $modid, $modaction, $group, $edulevel, $showcourses, $showusers,

        $chooselog, true, $url, $date, $logformat, $page, $perpage, 'timecreated DESC', $origin);

$readers = $reportlog->get_readers();

$output = $PAGE->get_renderer('report_log');

if (empty($readers)) {

    echo $output->header();

    echo $output->heading(get_string('nologreaderenabled', 'report_log'));

} else {

    if (!empty($chooselog)) {

        // Delay creation of table, till called by user with filter.

        $reportlog->setup_table();

        if (empty($logformat)) {

            echo $output->header();

            // Print selector dropdown.

            $pluginname = get_string('pluginname', 'report_log');

            report_helper::print_report_selector($pluginname);

            $userinfo = get_string('allparticipants');

            $dateinfo = get_string('alldays');

            if ($user) {

                $u = $DB->get_record('user', array('id' => $user, 'deleted' => 0), '*', MUST_EXIST);

                $userinfo = fullname($u, has_capability('moodle/site:viewfullnames', $context));

            }

            if ($date) {

                $dateinfo = userdate($date, get_string('strftimedaydate'));

            }

            if (!empty($course) && ($course->id != SITEID)) {

                $PAGE->navbar->add("$userinfo, $dateinfo");

            }

            echo $output->render($reportlog);

        } else {

            \core\session\manager::write_close();

            $reportlog->download();

            exit();

        }

    } else {

        echo $output->header();

        // Print selector dropdown.

        $pluginname = get_string('pluginname', 'report_log');

        report_helper::print_report_selector($pluginname);

        echo $output->heading(get_string('chooselogs') .':', 3);

        echo $output->render($reportlog);

    }

}

echo $output->footer();