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/>.

/**

 * The gradebook grade history report

 *

 * @package    gradereport_history

 * @copyright  2013 NetSpot Pty Ltd (https://www.netspot.com.au)

 * @author     Adam Olley <adam.olley@netspot.com.au>

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

 */

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

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

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

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

$courseid      = required_param('id', PARAM_INT);        // Course id.

$page          = optional_param('page', 0, PARAM_INT);   // Active page.

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

$PAGE->set_pagelayout('report');

$url = new moodle_url('/grade/report/history/index.php', array('id' => $courseid, 'showreport' => 1));

$PAGE->set_url($url);

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

require_login($course);

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

require_capability('gradereport/history:view', $context);

require_capability('moodle/grade:viewall', $context);

// Last selected report session tracking.

if (!isset($USER->grade_last_report)) {

    $USER->grade_last_report = array();

}

$USER->grade_last_report[$course->id] = 'history';

$select = "itemtype <> 'course' AND courseid = :courseid AND " . $DB->sql_isnotempty('grade_items', 'itemname', true, true);

$itemids = $DB->get_records_select_menu('grade_items', $select, array('courseid' => $course->id), 'itemname ASC', 'id, itemname');

foreach ($itemids as $itemid => $itemname) {

    $itemids[$itemid] = format_string($itemname, false, array("context" => $context));

}

$itemids = array(0 => get_string('allgradeitems', 'gradereport_history')) + $itemids;

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

$graders = \gradereport_history\helper::get_graders($course->id);

$params = ['course' => $course, 'itemids' => $itemids, 'graders' => $graders,

        'userbutton' => null, 'userfullnames' => ''];

$mform = new \gradereport_history\filter_form(null, $params);

$filters = array();

if ($data = $mform->get_data()) {

    $filters = (array)$data;

    if (!empty($filters['datetill'])) {

        $filters['datetill'] += DAYSECS - 1; // Set to end of the chosen day.

    }

} else {

    $filters = array(

        'id' => $courseid,

        'userids' => optional_param('userids', '', PARAM_SEQUENCE),

        'itemid' => optional_param('itemid', 0, PARAM_INT),

        'grader' => optional_param('grader', 0, PARAM_INT),

        'datefrom' => optional_param('datefrom', 0, PARAM_INT),

        'datetill' => optional_param('datetill', 0, PARAM_INT),

        'revisedonly' => optional_param('revisedonly', 0, PARAM_INT),

    );

}

$table = new \gradereport_history\output\tablelog('gradereport_history', $context, $url, $filters, $download, $page);

$names = array();

foreach ($table->get_selected_users() as $key => $user) {

    $names[$key] = fullname($user);

}

$userfullnames = implode(', ', $names);

// Set up js.

\gradereport_history\helper::init_js($course->id, $names);

// Now that we have the names, reinitialise the button so its able to control them.

$button = new \gradereport_history\output\user_button($PAGE->url, get_string('selectusers', 'gradereport_history'), 'get');

$userbutton = $output->render($button);

$params = ['course' => $course, 'itemids' => $itemids, 'graders' => $graders,

        'userbutton' => $userbutton, 'userfullnames' => $userfullnames];

$mform = new \gradereport_history\filter_form(null, $params);

$mform->set_data($filters);

if ($table->is_downloading()) {

    // Download file and exit.

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

    echo $output->render($table);

    die();

}

// Print header.

$actionbar = new \core_grades\output\general_action_bar($context,

    new moodle_url('/grade/report/history/index.php', ['id' => $courseid]), 'report', 'history');

print_grade_page_head($COURSE->id, 'report', 'history', false, false, false, true, null, null,

    null, $actionbar);

$mform->display();

if ($showreport) {

    // Only display report after form has been submitted.

    echo $output->render($table);

    $event = \gradereport_history\event\grade_report_viewed::create(

        array(

            'context' => $context,

            'courseid' => $courseid

        )

    );

    $event->trigger();

}

echo $OUTPUT->footer();