<?php
/* For licensing terms, see /license.txt */

/**
 * Reporting page on the user's own progress
 * @package chamilo.tracking
 */

$cidReset = true;
require_once '../inc/global.inc.php';

$this_section = SECTION_TRACKING;

$nameTools = get_lang('MyProgress');

api_block_anonymous_users();

$htmlHeadXtra[] = api_get_js('jquery.timelinr-0.9.54.js');
$htmlHeadXtra[] = "
<script language='javascript'>
$(function() {
    $().timelinr();
});

</script>";

$user_id = api_get_user_id();
$course_user_list = CourseManager::get_courses_list_by_user_id($user_id);
$dates = $issues = '';

$sessionId = isset($_GET['session_id']) ? intval($_GET['session_id']) : 0;
$courseCode = isset($_GET['course']) ? Security::remove_XSS($_GET['course']) : null;

if (!empty($course_user_list)) {
    $items = MySpace::get_connections_from_course_list($user_id, $course_user_list);

    $first = null;
    $last = null;
    $last_item = count($items);
    $count = 1;
    foreach ($items as $result) {
        $login = $result['login'];
        $courseId = $result['c_id'];
        $courseInfo = api_get_course_info_by_id($courseId);

        if ($count == 1) {
            $first = '<a href="#'.$login.'">'.get_lang('First').'</a>';
        }
        if ($count == $last_item) {
            $last = '<a href="#'.$login.'">'.get_lang('Last').'</a>';
        }
        $course_info = api_get_course_info_by_id($result['c_id']);
        $course_image = '<img src="'.$course_info['course_image_large'].'">';
        $dates .= '<li><a href="#'.$login.'">' . gmdate('Y - m - d', $login) . '</a></li>';
        $issues .= '<li id ="'.$login.'">';
        $issues .= '<div class="img-course">'.$course_image.'</div>';
        
        $issues .= '<div class="text-course">';
        $issues .= '<p>' . sprintf(
                get_lang('YouHaveEnteredTheCourseXInY'),
                '" '. $courseInfo['name'] .' "',
                api_convert_and_format_date($login, DATE_TIME_FORMAT_LONG) 
                ) . '</p>';
        $issues .= '</div>'; 
        $issues .= '</li>';
        $count++;
    }
}

$content = Tracking::show_user_progress(api_get_user_id(), $sessionId);
$content .= Tracking::show_course_detail(api_get_user_id(), $courseCode, $sessionId);

if (!empty($dates)) {
    if (!empty($content)) {
        $content .= '<br /><br />';
    }
    
    $content .= Display::page_subheader(get_lang('Timeline'));
    $content .= '<div class="row">';
    $content .= '<div class="col-md-12">';
    $content .= '<div id="my_timeline">';
    $content .= '<ul id="dates">' . $dates . '</ul>';
    $content .= '<ul id="issues">' . $issues . '</ul>';
    $content .= '<div id="grad_left"></div>';
    $content .= '<div id="grad_right"></div>';
    $content .= '<a href="#" id="prev"></a>';
    $content .= '<a href="#" id="next"></a>';
    $content .= '</div></div>';
    
}

$message = null;

if (empty($content)) {
    $message = Display::return_message(get_lang('NoDataAvailable'), 'warning');
}

$tpl = new Template($nameTools);

$tpl->assign('message', $message);
$tpl->assign('content', $content);
$tpl->display_one_col_template();
