getUsers() - Code Metrics - Inspection of "Session: fix session list ordering, restore commit..." - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — preprodparkur ( 5213b5...33e132 )

unknown

created 2023-06-20 09:11 UTC

getUsers() B

↳ Parent: Project

Complexity

Conditions	5
Paths	12

Size

Total Lines	67
Code Lines	40

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	40
c	0
b	0
f	0
nc	12
nop	5
dl	0
loc	67
rs	8.9688

How to fix Long Method

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

/**
 * Shows who is online in a specific session.
 *
 * @package chamilo.main
 */
require_once './main/inc/global.inc.php';

api_block_anonymous_users();

$userId = api_get_user_id();
if (empty($userId)) {
    api_not_allowed(true);
}

$sessionId = api_get_session_id();
if (empty($sessionId)) {
    api_not_allowed(true);
}

$allow = api_is_platform_admin(true) ||
    api_is_coach($sessionId, null, false) ||
    SessionManager::isUserSubscribedAsStudent($sessionId, api_get_user_id());

if (!$allow) {
    api_not_allowed(true);
}

$maxNumberItems = 20;
$sessionInfo = api_get_session_info($sessionId);

Display::display_header(get_lang('UsersOnLineList'));
echo Display::page_header($sessionInfo['name']);

function getUsers(
    $from,
    $numberItems,
    $column,
    $direction,
    $getCount = false
) {
    $sessionId = api_get_session_id();
    $from = (int) $from;
    $numberItems = (int) $numberItems;

    $urlCondition = '';
    $urlJoin = '';
    if (api_is_multiple_url_enabled()) {
        $accessUrlUser = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
        $urlId = api_get_current_access_url_id();
        $urlJoin = " INNER JOIN $accessUrlUser a ON (a.user_id = user.id) ";
        $urlCondition = " AND a.access_url_id = $urlId ";
    }

    if (empty($time_limit)) {

        $time_limit = api_get_setting('time_limit_whosonline');
    } else {
        $time_limit = 60;
    }

    $online_time = time() - $time_limit * 60;
    $current_date = api_get_utc_datetime($online_time);

    if ($getCount) {
        $sql = "SELECT 
            count(DISTINCT last_access.login_user_id) count
            FROM ".Database::get_main_table(TABLE_STATISTIC_TRACK_E_ONLINE)." AS last_access
            INNER JOIN ".Database::get_main_table(TABLE_MAIN_USER)." AS user
            ON user.id = last_access.login_user_id
            $urlJoin
        WHERE 
            session_id ='".$sessionId."' AND 
            login_date >= '$current_date'
            $urlCondition";
        $result = Database::query($sql);
        $result = Database::fetch_array($result);

        return $result['count'];
    }

    $sql = "SELECT DISTINCT 
            last_access.login_user_id,
            last_access.c_id
        FROM ".Database::get_main_table(TABLE_STATISTIC_TRACK_E_ONLINE)." AS last_access
        INNER JOIN ".Database::get_main_table(TABLE_MAIN_USER)." AS user
        ON user.id = last_access.login_user_id
        $urlJoin
        WHERE 
            session_id ='".$sessionId."' AND 
            login_date >= '$current_date'
            $urlCondition            
        GROUP BY login_user_id
        LIMIT $from, $numberItems";

    $studentsOnline = [];
    $result = Database::query($sql);
    while ($user_list = Database::fetch_array($result)) {
        $studentsOnline[$user_list['login_user_id']] = $user_list;
    }

    return $studentsOnline;
}

function getCountUsers()
{
    return getUsers(0, 0, 0, 0, true);
}

$table = new SortableTable(
    'users',
    'getCountUsers',
    'getUsers',
    '1',
    $maxNumberItems
);
$table->set_header(0, get_lang('Name'), false);
$table->set_header(1, get_lang('InCourse'), false);

$table->set_column_filter(0, 'user_filter');
$table->set_column_filter(1, 'course_filter');
$table->display();

function user_filter($userId, $urlParams, $row)
{
    $userInfo = api_get_user_info($userId);

    return $userInfo['complete_name_with_message_link'];
}

function course_filter($courseId, $urlParams, $row)
{
    $sessionId = api_get_session_id();
    $courseInfo = api_get_course_info_by_id($courseId);

    return Display::url(
        $courseInfo['title'],
        $courseInfo['course_public_url'].'?id_session='.$sessionId,
        ['target' => '_blank']
    ).
    '&nbsp;'.
    Display::url(
        get_lang('Chat'),
        'main/chat/chat.php?cidReq='.$courseInfo['code'].'&id_session='.$sessionId,
        ['target' => '_blank', 'class' => 'btn btn-primary']
    );
}

Display::display_footer();


1			<?php
2			/* For licensing terms, see /license.txt */
3
4			/**
5			* Shows who is online in a specific session.
6			*
7			* @package chamilo.main
8			*/
9			require_once './main/inc/global.inc.php';
10
11			api_block_anonymous_users();
12
13			$userId = api_get_user_id();
14			if (empty($userId)) {
15			api_not_allowed(true);
16			}
17
18			$sessionId = api_get_session_id();
19			if (empty($sessionId)) {
20			api_not_allowed(true);
21			}
22
23			$allow = api_is_platform_admin(true) \|\|
24			api_is_coach($sessionId, null, false) \|\|
25			SessionManager::isUserSubscribedAsStudent($sessionId, api_get_user_id());
26
27			if (!$allow) {
28			api_not_allowed(true);
29			}
30
31			$maxNumberItems = 20;
32			$sessionInfo = api_get_session_info($sessionId);
33
34			Display::display_header(get_lang('UsersOnLineList'));
35			echo Display::page_header($sessionInfo['name']);
36
37			function getUsers(
38			$from,
39			$numberItems,
40			$column,
41			$direction,
42			$getCount = false
43			) {
44			$sessionId = api_get_session_id();
45			$from = (int) $from;
46			$numberItems = (int) $numberItems;
47
48			$urlCondition = '';
49			$urlJoin = '';
50			if (api_is_multiple_url_enabled()) {
51			$accessUrlUser = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
52			$urlId = api_get_current_access_url_id();
53			$urlJoin = " INNER JOIN $accessUrlUser a ON (a.user_id = user.id) ";
54			$urlCondition = " AND a.access_url_id = $urlId ";
55			}
56
57			if (empty($time_limit)) {
			0 ignored issues – show Comprehensibility Best Practice introduced 2018-05-09 09:04 UTC by Report Bug Copy Issue Report The variable `$time_limit` seems to never exist and therefore `empty` should always be `true`. Loading history...
58			$time_limit = api_get_setting('time_limit_whosonline');
59			} else {
60			$time_limit = 60;
61			}
62
63			$online_time = time() - $time_limit * 60;
64			$current_date = api_get_utc_datetime($online_time);
65
66			if ($getCount) {
67			$sql = "SELECT
68			count(DISTINCT last_access.login_user_id) count
69			FROM ".Database::get_main_table(TABLE_STATISTIC_TRACK_E_ONLINE)." AS last_access
70			INNER JOIN ".Database::get_main_table(TABLE_MAIN_USER)." AS user
71			ON user.id = last_access.login_user_id
72			$urlJoin
73			WHERE
74			session_id ='".$sessionId."' AND
75			login_date >= '$current_date'
76			$urlCondition";
77			$result = Database::query($sql);
78			$result = Database::fetch_array($result);
79
80			return $result['count'];
81			}
82
83			$sql = "SELECT DISTINCT
84			last_access.login_user_id,
85			last_access.c_id
86			FROM ".Database::get_main_table(TABLE_STATISTIC_TRACK_E_ONLINE)." AS last_access
87			INNER JOIN ".Database::get_main_table(TABLE_MAIN_USER)." AS user
88			ON user.id = last_access.login_user_id
89			$urlJoin
90			WHERE
91			session_id ='".$sessionId."' AND
92			login_date >= '$current_date'
93			$urlCondition
94			GROUP BY login_user_id
95			LIMIT $from, $numberItems";
96
97			$studentsOnline = [];
98			$result = Database::query($sql);
99			while ($user_list = Database::fetch_array($result)) {
100			$studentsOnline[$user_list['login_user_id']] = $user_list;
101			}
102
103			return $studentsOnline;
104			}
105
106			function getCountUsers()
107			{
108			return getUsers(0, 0, 0, 0, true);
109			}
110
111			$table = new SortableTable(
112			'users',
113			'getCountUsers',
114			'getUsers',
115			'1',
116			$maxNumberItems
117			);
118			$table->set_header(0, get_lang('Name'), false);
119			$table->set_header(1, get_lang('InCourse'), false);
120
121			$table->set_column_filter(0, 'user_filter');
122			$table->set_column_filter(1, 'course_filter');
123			$table->display();
124
125			function user_filter($userId, $urlParams, $row)
126			{
127			$userInfo = api_get_user_info($userId);
128
129			return $userInfo['complete_name_with_message_link'];
130			}
131
132			function course_filter($courseId, $urlParams, $row)
133			{
134			$sessionId = api_get_session_id();
135			$courseInfo = api_get_course_info_by_id($courseId);
136
137			return Display::url(
138			$courseInfo['title'],
139			$courseInfo['course_public_url'].'?id_session='.$sessionId,
140			['target' => '_blank']
141			).
142			' '.
143			Display::url(
144			get_lang('Chat'),
145			'main/chat/chat.php?cidReq='.$courseInfo['code'].'&id_session='.$sessionId,
146			['target' => '_blank', 'class' => 'btn btn-primary']
147			);
148			}
149
150			Display::display_footer();
151

chamilo / chamilo-lms

Push — preprodparkur ( 5213b5...33e132 )

getUsers() B

Complexity

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Duplication

Importance

How to fix Long Method

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