course_information.php ➔ get_course_usage() - Code Metrics - Inspection of "Add unified policy to sign in/up to Azure Active D..." - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 1.10.x ( a9323e...dc10cd )

by Angel Fernando Quiroz

created 2017-04-25 22:04 UTC

course_information.php ➔ get_course_usage() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	54
Code Lines	37

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	37
nc	1
nop	2
dl	0
loc	54
rs	9.6716
c	0
b	0
f	0

How to fix Long Method

<?php
/* For licensing terms, see /license.txt */
/**
 * This script gives information about a course
 * @author Bart Mollet
 * @package chamilo.admin
 */
$cidReset = true;
require_once '../inc/global.inc.php';
$this_section = SECTION_PLATFORM_ADMIN;

api_protect_admin_script();
/**
 *
 */
function get_course_usage($course_code, $session_id = 0)
{
    $table       = Database::get_main_table(TABLE_MAIN_COURSE);
    $course_code = Database::escape_string($course_code);
    $sql         = "SELECT * FROM $table WHERE code='".$course_code."'";
    $res         = Database::query($sql);
    $course      = Database::fetch_object($res);
    // Learnpaths
    $table   = Database :: get_course_table(TABLE_LP_MAIN);
    $usage[] = array(
        get_lang(ucfirst(TOOL_LEARNPATH)),
        CourseManager::count_rows_course_table($table, $session_id, $course->id)

    );
    // Forums
    $table   = Database :: get_course_table(TABLE_FORUM);
    $usage[] = array(get_lang('Forums'), CourseManager::count_rows_course_table($table, $session_id, $course->id));

    // Quizzes
    $table   = Database :: get_course_table(TABLE_QUIZ_TEST);
    $usage[] = array(
        get_lang(ucfirst(TOOL_QUIZ)),
        CourseManager::count_rows_course_table($table, $session_id, $course->id)

    );
    // Documents
    $table   = Database :: get_course_table(TABLE_DOCUMENT);
    $usage[] = array(
        get_lang(ucfirst(TOOL_DOCUMENT)),
        CourseManager::count_rows_course_table($table, $session_id, $course->id)

    );
    // Groups
    $table   = Database :: get_course_table(TABLE_GROUP);
    $usage[] = array(
        get_lang(ucfirst(TOOL_GROUP)),
        CourseManager::count_rows_course_table($table, $session_id, $course->id)

    );
    // Calendar
    $table   = Database :: get_course_table(TABLE_AGENDA);
    $usage[] = array(
        get_lang(ucfirst(TOOL_CALENDAR_EVENT)),
        CourseManager::count_rows_course_table($table, $session_id, $course->id)

    );
    // Link
    $table   = Database::get_course_table(TABLE_LINK);
    $usage[] = array(
        get_lang(ucfirst(TOOL_LINK)),
        CourseManager::count_rows_course_table($table, $session_id, $course->id)

    );
    // Announcements
    $table   = Database::get_course_table(TABLE_ANNOUNCEMENT);
    $usage[] = array(
        get_lang(ucfirst(TOOL_ANNOUNCEMENT)),
        CourseManager::count_rows_course_table($table, $session_id, $course->id)

    );
    return $usage;
}

if (!isset ($_GET['code'])) {
    api_not_allowed();
}
$interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
$interbreadcrumb[] = array("url" => 'course_list.php', "name" => get_lang('Courses'));
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$code = Database::escape_string($_GET['code']);
$sql = "SELECT * FROM $table_course WHERE code = '".$code."'";
$res = Database::query($sql);
$course = Database::fetch_object($res);
$courseId = $course->id;
$tool_name = $course->title.' ('.$course->visual_code.')';
Display::display_header($tool_name);
?>
    <div class="actions">
        <a href="<?php echo api_get_path(WEB_COURSE_PATH).$course->directory; ?>">
            <?php Display::display_icon('home.png', get_lang('CourseHomepage'), array(), ICON_SIZE_MEDIUM); ?>
        </a>
    </div>
<?php

echo Display::page_header(get_lang('CourseUsage'));

$id_session = isset($_GET['id_session']) ? $_GET['id_session'] : 0;
$table      = new SortableTableFromArray(get_course_usage($course->code, $id_session), 0, 20, 'usage_table');
$table->set_additional_parameters(array('code' => Security::remove_XSS($_GET['code'])));
$table->set_other_tables(array('user_table', 'class_table'));
$table->set_header(0, get_lang('Tool'), true);
$table->set_header(1, get_lang('NumberOfItems'), true);
$table->display();

/**
 * Show all users subscribed in this course
 */
echo Display::page_header(get_lang('Users'));
$table_course_user     = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$table_user            = Database :: get_main_table(TABLE_MAIN_USER);
$sql = "SELECT *, cu.status as course_status
        FROM $table_course_user cu, $table_user u";
if (api_is_multiple_url_enabled()) {
    $sql .= " INNER JOIN ".Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER)." url_rel_user
        ON u.user_id = url_rel_user.user_id
        AND url_rel_user.access_url_id = ".intval(api_get_current_access_url_id());
}
$sql .= " WHERE
            cu.user_id = u.user_id AND
            cu.c_id = '".$courseId."' AND
            cu.relation_type <> ".COURSE_RELATION_TYPE_RRHH;
$res = Database::query($sql);
$is_western_name_order = api_is_western_name_order();
if (Database::num_rows($res) > 0) {
    $users = array();
    while ($obj = Database::fetch_object($res)) {
        $user   = array();
        $user[] = $obj->official_code;
        if ($is_western_name_order) {
            $user[] = $obj->firstname;
            $user[] = $obj->lastname;
        } else {
            $user[] = $obj->lastname;
            $user[] = $obj->firstname;
        }
        $user[]  = Display :: encrypted_mailto_link($obj->email, $obj->email);
        $user[]  = $obj->course_status == 5 ? get_lang('Student') : get_lang('Teacher');
        $user[]  = '<a href="user_information.php?user_id='.$obj->user_id.'">'.Display::return_icon('synthese_view.gif', get_lang('UserInfo')).'</a>';
        $users[] = $user;
    }
    $table = new SortableTableFromArray($users, 0, 20, 'user_table');
    $table->set_additional_parameters(array('code' => $code));
    $table->set_other_tables(array('usage_table', 'class_table'));
    $table->set_header(0, get_lang('OfficialCode'), true);
    if ($is_western_name_order) {
        $table->set_header(1, get_lang('FirstName'), true);
        $table->set_header(2, get_lang('LastName'), true);
    } else {
        $table->set_header(1, get_lang('LastName'), true);
        $table->set_header(2, get_lang('FirstName'), true);
    }
    $table->set_header(3, get_lang('Email'), true);
    $table->set_header(4, get_lang('Status'), true);
    $table->set_header(5, '', false);
    $table->display();
} else {
    echo get_lang('NoUsersInCourse');
}

$session_list = SessionManager::get_session_by_course($course->id);

$url = api_get_path(WEB_CODE_PATH);
if (!empty($session_list)) {
    foreach ($session_list as &$session) {
        $session[0] = Display::url($session[0], $url.'admin/resume_session.php?id_session='.$session['id']);
        unset($session[1]);
    }
    echo Display::page_header(get_lang('Sessions'));
    $table = new SortableTableFromArray($session_list, 0, 20, 'user_table');
    $table->display();
}

/*$group = new UserGroup();
$usegroups = $group->get_usergroup_by_course($course->id);*/

Display::display_footer();


1		<?php
2		/* For licensing terms, see /license.txt */
3		/**
4		* This script gives information about a course
5		* @author Bart Mollet
6		* @package chamilo.admin
7		*/
8		$cidReset = true;
9		require_once '../inc/global.inc.php';
10		$this_section = SECTION_PLATFORM_ADMIN;
11
12		api_protect_admin_script();
13		/**
14		*
15		*/
16		function get_course_usage($course_code, $session_id = 0)
17		{
18		$table = Database::get_main_table(TABLE_MAIN_COURSE);
19		$course_code = Database::escape_string($course_code);
20		$sql = "SELECT * FROM $table WHERE code='".$course_code."'";
21		$res = Database::query($sql);
22		$course = Database::fetch_object($res);
23		// Learnpaths
24		$table = Database :: get_course_table(TABLE_LP_MAIN);
25		$usage[] = array(
26		get_lang(ucfirst(TOOL_LEARNPATH)),
27		CourseManager::count_rows_course_table($table, $session_id, $course->id)
		0 ignored issues – show Deprecated Code introduced 2016-02-26 17:07 UTC by Report Bug Copy Issue Report The method `CourseManager::count_rows_course_table()` has been deprecated. This method has been deprecated. Loading history...
28		);
29		// Forums
30		$table = Database :: get_course_table(TABLE_FORUM);
31		$usage[] = array(get_lang('Forums'), CourseManager::count_rows_course_table($table, $session_id, $course->id));
		0 ignored issues – show Deprecated Code introduced 2016-02-26 17:07 UTC by Report Bug Copy Issue Report The method `CourseManager::count_rows_course_table()` has been deprecated. This method has been deprecated. Loading history...
32		// Quizzes
33		$table = Database :: get_course_table(TABLE_QUIZ_TEST);
34		$usage[] = array(
35		get_lang(ucfirst(TOOL_QUIZ)),
36		CourseManager::count_rows_course_table($table, $session_id, $course->id)
		0 ignored issues – show Deprecated Code introduced 2016-02-26 17:07 UTC by Report Bug Copy Issue Report The method `CourseManager::count_rows_course_table()` has been deprecated. This method has been deprecated. Loading history...
37		);
38		// Documents
39		$table = Database :: get_course_table(TABLE_DOCUMENT);
40		$usage[] = array(
41		get_lang(ucfirst(TOOL_DOCUMENT)),
42		CourseManager::count_rows_course_table($table, $session_id, $course->id)
		0 ignored issues – show Deprecated Code introduced 2016-02-26 17:07 UTC by Report Bug Copy Issue Report The method `CourseManager::count_rows_course_table()` has been deprecated. This method has been deprecated. Loading history...
43		);
44		// Groups
45		$table = Database :: get_course_table(TABLE_GROUP);
46		$usage[] = array(
47		get_lang(ucfirst(TOOL_GROUP)),
48		CourseManager::count_rows_course_table($table, $session_id, $course->id)
		0 ignored issues – show Deprecated Code introduced 2017-04-18 10:35 UTC by Report Bug Copy Issue Report The method `CourseManager::count_rows_course_table()` has been deprecated. This method has been deprecated. Loading history...
49		);
50		// Calendar
51		$table = Database :: get_course_table(TABLE_AGENDA);
52		$usage[] = array(
53		get_lang(ucfirst(TOOL_CALENDAR_EVENT)),
54		CourseManager::count_rows_course_table($table, $session_id, $course->id)
		0 ignored issues – show Deprecated Code introduced 2016-06-22 10:41 UTC by Report Bug Copy Issue Report The method `CourseManager::count_rows_course_table()` has been deprecated. This method has been deprecated. Loading history...
55		);
56		// Link
57		$table = Database::get_course_table(TABLE_LINK);
58		$usage[] = array(
59		get_lang(ucfirst(TOOL_LINK)),
60		CourseManager::count_rows_course_table($table, $session_id, $course->id)
		0 ignored issues – show Deprecated Code introduced 2016-06-22 10:41 UTC by Report Bug Copy Issue Report The method `CourseManager::count_rows_course_table()` has been deprecated. This method has been deprecated. Loading history...
61		);
62		// Announcements
63		$table = Database::get_course_table(TABLE_ANNOUNCEMENT);
64		$usage[] = array(
65		get_lang(ucfirst(TOOL_ANNOUNCEMENT)),
66		CourseManager::count_rows_course_table($table, $session_id, $course->id)
		0 ignored issues – show Deprecated Code introduced 2017-04-26 00:06 UTC by Report Bug Copy Issue Report The method `CourseManager::count_rows_course_table()` has been deprecated. This method has been deprecated. Loading history...
67		);
68		return $usage;
69		}
70
71		if (!isset ($_GET['code'])) {
72		api_not_allowed();
73		}
74		$interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
75		$interbreadcrumb[] = array("url" => 'course_list.php', "name" => get_lang('Courses'));
76		$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
77		$code = Database::escape_string($_GET['code']);
78		$sql = "SELECT * FROM $table_course WHERE code = '".$code."'";
79		$res = Database::query($sql);
80		$course = Database::fetch_object($res);
81		$courseId = $course->id;
82		$tool_name = $course->title.' ('.$course->visual_code.')';
83		Display::display_header($tool_name);
84		?>
85		<div class="actions">
86		<a href="<?php echo api_get_path(WEB_COURSE_PATH).$course->directory; ?>">
87		<?php Display::display_icon('home.png', get_lang('CourseHomepage'), array(), ICON_SIZE_MEDIUM); ?>
88		</a>
89		</div>
90		<?php
91
92		echo Display::page_header(get_lang('CourseUsage'));
93
94		$id_session = isset($_GET['id_session']) ? $_GET['id_session'] : 0;
95		$table = new SortableTableFromArray(get_course_usage($course->code, $id_session), 0, 20, 'usage_table');
96		$table->set_additional_parameters(array('code' => Security::remove_XSS($_GET['code'])));
97		$table->set_other_tables(array('user_table', 'class_table'));
98		$table->set_header(0, get_lang('Tool'), true);
99		$table->set_header(1, get_lang('NumberOfItems'), true);
100		$table->display();
101
102		/**
103		* Show all users subscribed in this course
104		*/
105		echo Display::page_header(get_lang('Users'));
106		$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
107		$table_user = Database :: get_main_table(TABLE_MAIN_USER);
108		$sql = "SELECT *, cu.status as course_status
109		FROM $table_course_user cu, $table_user u";
110		if (api_is_multiple_url_enabled()) {
111		$sql .= " INNER JOIN ".Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER)." url_rel_user
112		ON u.user_id = url_rel_user.user_id
113		AND url_rel_user.access_url_id = ".intval(api_get_current_access_url_id());
114		}
115		$sql .= " WHERE
116		cu.user_id = u.user_id AND
117		cu.c_id = '".$courseId."' AND
118		cu.relation_type <> ".COURSE_RELATION_TYPE_RRHH;
119		$res = Database::query($sql);
120		$is_western_name_order = api_is_western_name_order();
121		if (Database::num_rows($res) > 0) {
122		$users = array();
123		while ($obj = Database::fetch_object($res)) {
124		$user = array();
125		$user[] = $obj->official_code;
126		if ($is_western_name_order) {
127		$user[] = $obj->firstname;
128		$user[] = $obj->lastname;
129		} else {
130		$user[] = $obj->lastname;
131		$user[] = $obj->firstname;
132		}
133		$user[] = Display :: encrypted_mailto_link($obj->email, $obj->email);
134		$user[] = $obj->course_status == 5 ? get_lang('Student') : get_lang('Teacher');
135		$user[] = '<a href="user_information.php?user_id='.$obj->user_id.'">'.Display::return_icon('synthese_view.gif', get_lang('UserInfo')).'</a>';
136		$users[] = $user;
137		}
138		$table = new SortableTableFromArray($users, 0, 20, 'user_table');
139		$table->set_additional_parameters(array('code' => $code));
140		$table->set_other_tables(array('usage_table', 'class_table'));
141		$table->set_header(0, get_lang('OfficialCode'), true);
142	View Code Duplication	if ($is_western_name_order) {
143		$table->set_header(1, get_lang('FirstName'), true);
144		$table->set_header(2, get_lang('LastName'), true);
145		} else {
146		$table->set_header(1, get_lang('LastName'), true);
147		$table->set_header(2, get_lang('FirstName'), true);
148		}
149		$table->set_header(3, get_lang('Email'), true);
150		$table->set_header(4, get_lang('Status'), true);
151		$table->set_header(5, '', false);
152		$table->display();
153		} else {
154		echo get_lang('NoUsersInCourse');
155		}
156
157		$session_list = SessionManager::get_session_by_course($course->id);
158
159		$url = api_get_path(WEB_CODE_PATH);
160		if (!empty($session_list)) {
161		foreach ($session_list as &$session) {
162		$session[0] = Display::url($session[0], $url.'admin/resume_session.php?id_session='.$session['id']);
163		unset($session[1]);
164		}
165		echo Display::page_header(get_lang('Sessions'));
166		$table = new SortableTableFromArray($session_list, 0, 20, 'user_table');
167		$table->display();
168		}
169
170		/*$group = new UserGroup();
171		$usegroups = $group->get_usergroup_by_course($course->id);*/
172
173		Display::display_footer();
174

chamilo / chamilo-lms

Push — 1.10.x ( a9323e...dc10cd )

course_information.php ➔ get_course_usage() A

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

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