Redirect::session_request_uri() - Code Metrics - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

Redirect::session_request_uri() F
last analyzed 2025-06-17 20:49 UTC

↳ Parent: Redirect

Complexity

Conditions	24
Paths	1129

Size

Total Lines	85
Code Lines	58

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	58
dl	0
loc	85
rs	0
c	0
b	0
f	0
cc	24
nc	1129
nop	2

How to fix Long Method Complexity

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

use ChamiloSession as Session;

/**
 * Send a redirect to the user agent and exist.
 *
 * @author Laurent Opprecht <[email protected]> for the Univesity of Geneva
 */
class Redirect
{
    /**
     * Returns the result of api_get_path() (a web path to the root of Chamilo).
     *
     * @return string
     */
    public static function www()
    {
        return api_get_path(WEB_PATH);
    }

    /**
     * Checks whether the given URL contains "http". If not, prepend the web
     * root of Chamilo and send the browser there (HTTP redirect).
     *
     * @param string $url
     */
    public static function go($url = '')
    {
        if (empty($url)) {
            self::session_request_uri();
            $www = self::www();
            self::navigate($www);
        }

        $is_full_uri = (0 === strpos($url, 'http'));
        if ($is_full_uri) {
            self::navigate($url);
        }

        $url = self::www().$url;
        self::navigate($url);
    }

    /**
     * Redirect to the current session's "request uri" if it is defined, or
     * check sso_referer, user's role and page_after_login settings to send
     * the user to some predefined URL.
     *
     * @param bool Whether the user just logged in (in this case, use page_after_login rules)
     * @param int  The user_id, if defined. Otherwise just send to where the page_after_login setting says
     */
    public static function session_request_uri($logging_in = false, $user_id = null)
    {
        $no_redirection = $_SESSION['noredirection'] ?? false;
        $no_redirection = $GLOBALS['noredirection'] ?? $no_redirection;

        if ($no_redirection) {
            unset($_SESSION['noredirection']);
            unset($GLOBALS['noredirection']);

            return;
        }

        $url = isset($_SESSION['request_uri']) ? Security::remove_XSS($_SESSION['request_uri']) : '';

        $afterLogin = Session::read('redirect_after_not_allow_page');

        if (!empty($afterLogin) && isset($_GET['redirect_after_not_allow_page'])) {
            Session::erase('redirect_after_not_allow_page');
            self::navigate($afterLogin);
        }
        if (!empty($url)) {
            $_SESSION['custom_request_uri'] = $_SERVER['REQUEST_URI'];
            unset($_SESSION['request_uri']);
            self::navigate($url);
        } elseif ($logging_in || !empty($_REQUEST['sso_referer'])) {
            if (!empty($user_id)) {
                $allow = api_get_configuration_value('plugin_redirection_enabled');
                if ($allow) {
                    $allow = api_get_configuration_value('plugin_redirection_enabled');
                    if ($allow) {
                        RedirectionPlugin::redirectUser($user_id);
                    }
                }

                // Make sure we use the appropriate role redirection in case one has been defined
                $user_status = api_get_user_status($user_id);
                switch ($user_status) {
                    case COURSEMANAGER:
                        $redir = api_get_setting('teacher_page_after_login');
                        if (!empty($redir)) {
                            self::navigate(api_get_path(WEB_PATH).$redir);
                        }
                        break;
                    case STUDENT:
                        $redir = api_get_setting('student_page_after_login');
                        if (!empty($redir)) {
                            self::navigate(api_get_path(WEB_PATH).$redir);
                        }
                        break;
                    case DRH:
                        $redir = api_get_setting('drh_page_after_login');
                        if (!empty($redir)) {
                            self::navigate(api_get_path(WEB_PATH).$redir);
                        }
                        break;
                    case SESSIONADMIN:
                        $redir = api_get_setting('sessionadmin_page_after_login');
                        if (!empty($redir)) {
                            self::navigate(api_get_path(WEB_PATH).$redir);
                        }
                        break;
                    default:
                        break;
                }
            }
            $redirect = api_get_setting('redirect_admin_to_courses_list');
            if ('true' !== $redirect) {
                // If the user is a platform admin, redirect to the main admin page
                if (api_is_multiple_url_enabled()) {
                    // if multiple URLs are enabled, make sure he's admin of the
                    // current URL before redirecting
                    $urlId = api_get_current_access_url_id();
                    if (api_is_platform_admin_by_id($user_id, $urlId)) {
                        self::navigate(api_get_path(WEB_CODE_PATH).'admin/index.php');
                    }
                } else {
                    // if no multiple URL, then it's enough to be platform admin
                    if (api_is_platform_admin_by_id($user_id)) {
                        self::navigate(api_get_path(WEB_CODE_PATH).'admin/index.php');
                    }
                }
            }
            $page_after_login = api_get_setting('page_after_login');
            if (!empty($page_after_login)) {
                self::navigate(api_get_path(WEB_PATH).$page_after_login);
            }
        }
    }

    /**
     * Sends the user to the web root of Chamilo (e.g. http://my.chamiloportal.com/ ).
     */
    public static function home()
    {
        $www = self::www();
        self::navigate($www);
    }

    /**
     * Sends the user to the user_portal.php page.
     */
    public static function user_home()
    {
        $www = self::www();
        self::navigate("$www/user_portal.php");
    }

    /**
     * Redirects the user to a given URL through the header('location: ...') function.
     *
     * @param string $url
     */
    protected static function navigate($url)
    {
        session_write_close(); //should not be needed
        header("Location: $url");
        exit;
    }
}


1			<?php
2			/* For licensing terms, see /license.txt */
3
4			use ChamiloSession as Session;
5
6			/**
7			* Send a redirect to the user agent and exist.
8			*
9			* @author Laurent Opprecht <[email protected]> for the Univesity of Geneva
10			*/
11			class Redirect
12			{
13			/**
14			* Returns the result of api_get_path() (a web path to the root of Chamilo).
15			*
16			* @return string
17			*/
18			public static function www()
19			{
20			return api_get_path(WEB_PATH);
21			}
22
23			/**
24			* Checks whether the given URL contains "http". If not, prepend the web
25			* root of Chamilo and send the browser there (HTTP redirect).
26			*
27			* @param string $url
28			*/
29			public static function go($url = '')
30			{
31			if (empty($url)) {
32			self::session_request_uri();
33			$www = self::www();
34			self::navigate($www);
35			}
36
37			$is_full_uri = (0 === strpos($url, 'http'));
38			if ($is_full_uri) {
39			self::navigate($url);
40			}
41
42			$url = self::www().$url;
43			self::navigate($url);
44			}
45
46			/**
47			* Redirect to the current session's "request uri" if it is defined, or
48			* check sso_referer, user's role and page_after_login settings to send
49			* the user to some predefined URL.
50			*
51			* @param bool Whether the user just logged in (in this case, use page_after_login rules)
52			* @param int The user_id, if defined. Otherwise just send to where the page_after_login setting says
53			*/
54			public static function session_request_uri($logging_in = false, $user_id = null)
55			{
56			$no_redirection = $_SESSION['noredirection'] ?? false;
57			$no_redirection = $GLOBALS['noredirection'] ?? $no_redirection;
58
59			if ($no_redirection) {
60			unset($_SESSION['noredirection']);
61			unset($GLOBALS['noredirection']);
62
63			return;
64			}
65
66			$url = isset($_SESSION['request_uri']) ? Security::remove_XSS($_SESSION['request_uri']) : '';
67
68			$afterLogin = Session::read('redirect_after_not_allow_page');
69
70			if (!empty($afterLogin) && isset($_GET['redirect_after_not_allow_page'])) {
71			Session::erase('redirect_after_not_allow_page');
72			self::navigate($afterLogin);
73			}
74			if (!empty($url)) {
75			$_SESSION['custom_request_uri'] = $_SERVER['REQUEST_URI'];
76			unset($_SESSION['request_uri']);
77			self::navigate($url);
78			} elseif ($logging_in \|\| !empty($_REQUEST['sso_referer'])) {
79			if (!empty($user_id)) {
80			$allow = api_get_configuration_value('plugin_redirection_enabled');
81			if ($allow) {
82			$allow = api_get_configuration_value('plugin_redirection_enabled');
83			if ($allow) {
84			RedirectionPlugin::redirectUser($user_id);
85			}
86			}
87
88			// Make sure we use the appropriate role redirection in case one has been defined
89			$user_status = api_get_user_status($user_id);
90			switch ($user_status) {
91			case COURSEMANAGER:
92			$redir = api_get_setting('teacher_page_after_login');
93			if (!empty($redir)) {
94			self::navigate(api_get_path(WEB_PATH).$redir);
95			}
96			break;
97			case STUDENT:
98			$redir = api_get_setting('student_page_after_login');
99			if (!empty($redir)) {
100			self::navigate(api_get_path(WEB_PATH).$redir);
101			}
102			break;
103			case DRH:
104			$redir = api_get_setting('drh_page_after_login');
105			if (!empty($redir)) {
106			self::navigate(api_get_path(WEB_PATH).$redir);
107			}
108			break;
109			case SESSIONADMIN:
110			$redir = api_get_setting('sessionadmin_page_after_login');
111			if (!empty($redir)) {
112			self::navigate(api_get_path(WEB_PATH).$redir);
113			}
114			break;
115			default:
116			break;
117			}
118			}
119			$redirect = api_get_setting('redirect_admin_to_courses_list');
120			if ('true' !== $redirect) {
121			// If the user is a platform admin, redirect to the main admin page
122			if (api_is_multiple_url_enabled()) {
123			// if multiple URLs are enabled, make sure he's admin of the
124			// current URL before redirecting
125			$urlId = api_get_current_access_url_id();
126			if (api_is_platform_admin_by_id($user_id, $urlId)) {
127			self::navigate(api_get_path(WEB_CODE_PATH).'admin/index.php');
128			}
129			} else {
130			// if no multiple URL, then it's enough to be platform admin
131			if (api_is_platform_admin_by_id($user_id)) {
132			self::navigate(api_get_path(WEB_CODE_PATH).'admin/index.php');
133			}
134			}
135			}
136			$page_after_login = api_get_setting('page_after_login');
137			if (!empty($page_after_login)) {
138			self::navigate(api_get_path(WEB_PATH).$page_after_login);
139			}
140			}
141			}
142
143			/**
144			* Sends the user to the web root of Chamilo (e.g. http://my.chamiloportal.com/ ).
145			*/
146			public static function home()
147			{
148			$www = self::www();
149			self::navigate($www);
150			}
151
152			/**
153			* Sends the user to the user_portal.php page.
154			*/
155			public static function user_home()
156			{
157			$www = self::www();
158			self::navigate("$www/user_portal.php");
159			}
160
161			/**
162			* Redirects the user to a given URL through the header('location: ...') function.
163			*
164			* @param string $url
165			*/
166			protected static function navigate($url)
167			{
168			session_write_close(); //should not be needed
169			header("Location: $url");
170			exit;
171			}
172			}
173

chamilo / chamilo-lms

Redirect::session_request_uri() F last analyzed 2025-06-17 20:49 UTC

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Redirect::session_request_uri() F
last analyzed 2025-06-17 20:49 UTC