index-functions.php ➔ getUID() - Code Metrics - Inspection of "Merge branch 'master' of github.com:cilogon/servic..." - cilogon/service - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 720d6c...037e93 )

by Terrence

created 2020-04-06 14:01 UTC

index-functions.php ➔ getUID() A

↳ Parent: Project

Complexity

Conditions	4
Paths	8

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
nc	8
nop	0
dl	0
loc	52
rs	9.0472
c	0
b	0
f	0

How to fix Long Method

<?php

/**
 * This file contains functions called by index.php. The index.php
 * file should include this file with the following statement at the top:
 *
 * require_once __DIR__ . '/index-functions.php';
 */

use CILogon\Service\Util;
use CILogon\Service\Content;
use CILogon\Service\DBService;
use CILogon\Service\MyProxy;
use CILogon\Service\Loggit;

/**
 * getUID
 *
 * This function takes all of the various required SAML attributes (as
 * set in the current Shibboleth session) and makes a call to the
 * database (via the dbservice) to get the userid assoicated with
 * those attributes.  It sets several PHP session variables such as the
 * status code returned by the dbservice, the uid (if found), the
 * username to be passed to MyProxy ('distinguished_name'), etc.  If
 * there is some kind of error with the database call, an email is
 * sent showing which SAML attributes were missing.
 *
 * All 'returned' variables are stored in various  PHP session variables
 * (e.g. 'user_uid', 'distinguished_name', 'status').
 */
function getUID()
{
    $shibarray = Util::getIdpList()->getShibInfo();

    // Don't allow Organization Name to be empty
    if (strlen(@$shibarray['Organization Name']) == 0) {
        $shibarray['Organization Name'] = 'Unspecified';
    }

    // Extract Silver Level of Assurance from Shib-AuthnContext-Class
    if (
        preg_match(
            '%http://id.incommon.org/assurance/silver%',
            Util::getServerVar('Shib-AuthnContext-Class')
        )
    ) {
        $shibarray['Level of Assurance'] =
            'http://incommonfederation.org/assurance/silver';
    }

    // Check for session var 'storeattributes' which indicates to
    // simply store the user attributes in the PHP session.
    // If not set, then by default save the user attributes to
    // the database (which also stores the user attributes in
    // the PHP session).
    $func = 'CILogon\Service\Util::saveUserToDataStore';
    if (!empty(Util::getSessionVar('storeattributes'))) {
        $func = 'CILogon\Service\Util::setUserAttributeSessionVars';
    }
    $func(
        @$shibarray['User Identifier'],
        @$shibarray['Identity Provider'],
        @$shibarray['Organization Name'],
        @$shibarray['First Name'],
        @$shibarray['Last Name'],
        @$shibarray['Display Name'],
        @$shibarray['Email Address'],
        @$shibarray['Level of Assurance'],
        @$shibarray['ePPN'],
        @$shibarray['ePTID'],
        '', // OpenID 2.0 ID
        '', // OpenID Connect ID
        @$shibarray['Subject ID'],
        @$shibarray['Pairwise ID'],
        @$shibarray['Affiliation'],
        @$shibarray['OU'],
        @$shibarray['Member'],
        @$shibarray['Authn Context'],
        @$shibarray['Entitlement'],
        @$shibarray['iTrustUIN']
    );
}

/**
 * getUserAndRespond
 *
 * This function gets the user's database UID puts several variables
 * in the current PHP session, and responds by redirecting to the
 * responseurl in the passed-in parameter.  If there are any issues
 * with the database call, an email is sent to the CILogon admins.
 *
 * @param string $responseurl The full URL to redirect to after getting
 *        the userid.
 */
function getUserAndRespond($responseurl)
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
{
    getUID(); // Get the user's database user ID, put info in PHP session

    // Finally, redirect to the calling script.
    header('Location: ' . $responseurl);
    exit; // No further processing necessary
}

/**
 * getPKCS12
 *
 * This function is called when an ECP client wants to get a PKCS12
 * credential.  It first attempts to get the user's database UID. If
 * successful, it tries to create a PKCS12 file on disk by calling
 * MyProxy.  If successful, it returns the PKCS12 file by setting the
 * HTTP Content-type.  If there is an error, it returns a plain text
 * file and sets the HTTP response code to an error code.
 */
function getPKCS12()
{
    $log = new Loggit();

    getUID(); // Get the user's database user ID, put info in PHP session

    $skin = Util::getSkin();
    $skin->init(); // Check for forced skin

    // If 'status' is not STATUS_OK*, then return error message
    if (Util::getSessionVar('status') & 1) { // Bad status codes are odd
        $errstr = array_search(Util::getSessionVar('status'), DBService::$STATUS);
        $log->info('ECP PKCS12 error: ' . $errstr . '.');
        outputError($errstr);
        Util::unsetAllUserSessionVars();
        return; // ERROR means no further processing is necessary
    }

    // Verify myproxy-logon binary is configured
    $disabledbyconf = ((!defined('MYPROXY_LOGON')) || (empty(MYPROXY_LOGON)));
    if ($disabledbyconf) {
        $log->info('ECP PKCS12 error: Downloading certificates is ' .
            'disabled due to myproxy-logon not configured.');
        outputError('Downloading certificates is disabled.');
        Util::unsetAllUserSessionVars();
        return; // ERROR means no further processing is necessary
    }

    $shibarray = Util::getIdpList()->getShibInfo();
    if (Util::isEduGAINAndGetCert(@$shibarray['Identity Provider'], @$shibarray['Organization Name'])) {
        $log->info('ECP PKCS12 error: Failed to get cert due to eduGAIN IdP restriction.');
        outputError('Failed to get cert due to eduGAIN IdP restriction.');
        return; // ERROR means no further processing is necessary
    }

    $skin->setMyProxyInfo();
    Content::generateP12();  // Try to create the PKCS12 credential file on disk

    // Look for the p12error PHP session variable. If set, return it.
    $p12error = Util::getSessionVar('p12error');
    if (strlen($p12error) > 0) {
        $log->info('ECP PKCS12 error: ' . $p12error);
        outputError($p12error);
    } else { // Try to read the .p12 file from disk and return it
        $p12 = Util::getSessionVar('p12');
        $p12expire = '';
        $p12link = '';
        $p12file = '';
        if (preg_match('/([^\s]*)\s(.*)/', $p12, $match)) {
            $p12expire = $match[1];
            $p12link = $match[2];
        }
        if ((strlen($p12link) > 0) && (strlen($p12expire) > 0)) {
            $p12file = file_get_contents($p12link);
        }

        if (strlen($p12file) > 0) {
            $log->info('ECP PKCS12 success!');
            // CIL-507 Special log message for XSEDE
            $log->info('USAGE email="' . Util::getSessionVar('email') .
                       '" client="ECP"');
            header('Content-type: application/x-pkcs12');
            echo $p12file;
        } else {
            $log->info('ECP PKCS12 error: Missing or empty PKCS12 file.');
            outputError('Missing or empty PKCS12 file.');
        }
    }
}

/**
 * getCert
 *
 * This function is called when an ECP client wants to get a PEM-
 * formatted X.509 certificate by inputting a certificate request
 * generated by 'openssl req'.  It first attempts to get the user's
 * database UID. If successful, it calls out to myproxy-logon to get
 * a certificate. If successful, it returns the certificate by setting
 * the HTTP Content-type to 'text/plain'.  If there is an error, it
 * returns a plain text file and sets the HTTP response code to an
 * error code.
 */
function getCert()
{
    $log = new Loggit();

    // Verify that a non-empty certreq <form> variable was posted
    $certreq = Util::getPostVar('certreq');
    if (strlen($certreq) == 0) {
        $log->info('ECP certreq error: Missing certificate request.');
        outputError('Missing certificate request.');
        return; // ERROR means no further processing is necessary
    }

    getUID(); // Get the user's database user ID, put info in PHP session

    $skin = Util::getSkin();
    $skin->init(); // Check for forced skin

    // If 'status' is not STATUS_OK*, then return error message
    if (Util::getSessionVar('status') & 1) { // Bad status codes are odd
        $errstr = array_search(Util::getSessionVar('status'), DBService::$STATUS);
        $log->info('ECP certreq error: ' . $errstr . '.');
        outputError($errstr);
        Util::unsetAllUserSessionVars();
        return; // ERROR means no further processing is necessary
    }
    //
    // Verify myproxy-logon binary is configured
    $disabledbyconf = ((!defined('MYPROXY_LOGON')) || (empty(MYPROXY_LOGON)));
    if ($disabledbyconf) {
        $log->info('ECP certreq error: Downloading certificates is ' .
            'disabled due to myproxy-logon not configured.');
        outputError('Downloading certificates is disabled.');
        Util::unsetAllUserSessionVars();
        return; // ERROR means no further processing is necessary
    }

    $shibarray = Util::getIdpList()->getShibInfo();
    if (Util::isEduGAINAndGetCert(@$shibarray['Identity Provider'], @$shibarray['Organization Name'])) {
        $log->info('ECP certreq error: Failed to get cert due to eduGAIN IdP restriction.');
        outputError('Failed to get cert due to eduGAIN IdP restriction.');
        return; // ERROR means no further processing is necessary
    }

    // Get the certificate lifetime. Set to a default value if not set.
    $certlifetime = (int)(Util::getPostVar('certlifetime'));
    if ($certlifetime == 0) {  // If not specified, set to default value
        $defaultlifetime = $skin->getConfigOption('ecp', 'defaultlifetime');
        if ((!is_null($defaultlifetime)) && ((int)$defaultlifetime > 0)) {
            $certlifetime = (int)$defaultlifetime;
        } else {
            $certlifetime = MyProxy::getDefaultLifetime();
        }
    }

    // Make sure lifetime is within acceptable range. 277 hrs = 1000000 secs.
    list($minlifetime, $maxlifetime) = Util::getMinMaxLifetimes('ecp', 277);

    if ($certlifetime < $minlifetime) {
        $certlifetime = $minlifetime;
    } elseif ($certlifetime > $maxlifetime) {
        $certlifetime = $maxlifetime;
    }

    // Make sure that the user's MyProxy username is available.
    $dn = Util::getSessionVar('distinguished_name');
    if (strlen($dn) > 0) {
        // Append extra info, such as 'skin', to be processed by MyProxy.
        $skin->setMyProxyInfo();
        $myproxyinfo = Util::getSessionVar('myproxyinfo');
        if (strlen($myproxyinfo) > 0) {
            $dn .= " $myproxyinfo";
        }
        // Attempt to fetch a credential from the MyProxy server
        $cert = MyProxy::getMyProxyCredential(
            $dn,
            '',
            MYPROXY_HOST,
            Util::getLOAPort(),

            $certlifetime,
            '/var/www/config/hostcred.pem',
            '',
            $certreq
        );

        if (strlen($cert) > 0) { // Successfully got a certificate!
            $log->info('ECP getcert success!');
            // CIL-507 Special log message for XSEDE
            $log->info('USAGE email="' . Util::getSessionVar('email') .
                       '" client="ECP"');
            header('Content-type: text/plain');
            echo $cert;
        } else { // The myproxy-logon command failed - shouldn't happen!
            $log->info('ECP certreq error: MyProxy unable to create certificate.');
            outputError('Error! MyProxy unable to create certificate.');
        }
    } else { // Couldn't find the 'distinguished_name' PHP session value
        $log->info('ECP certreq error: Missing \'distinguished_name\' session value.');
        outputError('Cannot create certificate due to missing attributes.');
    }
}

/**
 * outputError
 *
 * This function sets the HTTP return type to 'text/plain' and also
 * sets the HTTP return code to 400, meaning there was an error of
 * some kind.  If there is also a passed in errstr, that is output as
 * the body of the HTTP return.
 * @param string $errstr (Optional) The error string to print in the
 *        text/plain return body.
 */
function outputError($errstr = '')
{
    header('Content-type: text/plain', true, 400);
    if (strlen($errstr) > 0) {
        echo $errstr;
    }
}


1			<?php
2
3			/**
4			* This file contains functions called by index.php. The index.php
5			* file should include this file with the following statement at the top:
6			*
7			* require_once __DIR__ . '/index-functions.php';
8			*/
9
10			use CILogon\Service\Util;
11			use CILogon\Service\Content;
12			use CILogon\Service\DBService;
13			use CILogon\Service\MyProxy;
14			use CILogon\Service\Loggit;
15
16			/**
17			* getUID
18			*
19			* This function takes all of the various required SAML attributes (as
20			* set in the current Shibboleth session) and makes a call to the
21			* database (via the dbservice) to get the userid assoicated with
22			* those attributes. It sets several PHP session variables such as the
23			* status code returned by the dbservice, the uid (if found), the
24			* username to be passed to MyProxy ('distinguished_name'), etc. If
25			* there is some kind of error with the database call, an email is
26			* sent showing which SAML attributes were missing.
27			*
28			* All 'returned' variables are stored in various PHP session variables
29			* (e.g. 'user_uid', 'distinguished_name', 'status').
30			*/
31			function getUID()
32			{
33			$shibarray = Util::getIdpList()->getShibInfo();
34
35			// Don't allow Organization Name to be empty
36			if (strlen(@$shibarray['Organization Name']) == 0) {
37			$shibarray['Organization Name'] = 'Unspecified';
38			}
39
40			// Extract Silver Level of Assurance from Shib-AuthnContext-Class
41			if (
42			preg_match(
43			'%http://id.incommon.org/assurance/silver%',
44			Util::getServerVar('Shib-AuthnContext-Class')
45			)
46			) {
47			$shibarray['Level of Assurance'] =
48			'http://incommonfederation.org/assurance/silver';
49			}
50
51			// Check for session var 'storeattributes' which indicates to
52			// simply store the user attributes in the PHP session.
53			// If not set, then by default save the user attributes to
54			// the database (which also stores the user attributes in
55			// the PHP session).
56			$func = 'CILogon\Service\Util::saveUserToDataStore';
57			if (!empty(Util::getSessionVar('storeattributes'))) {
58			$func = 'CILogon\Service\Util::setUserAttributeSessionVars';
59			}
60			$func(
61			@$shibarray['User Identifier'],
62			@$shibarray['Identity Provider'],
63			@$shibarray['Organization Name'],
64			@$shibarray['First Name'],
65			@$shibarray['Last Name'],
66			@$shibarray['Display Name'],
67			@$shibarray['Email Address'],
68			@$shibarray['Level of Assurance'],
69			@$shibarray['ePPN'],
70			@$shibarray['ePTID'],
71			'', // OpenID 2.0 ID
72			'', // OpenID Connect ID
73			@$shibarray['Subject ID'],
74			@$shibarray['Pairwise ID'],
75			@$shibarray['Affiliation'],
76			@$shibarray['OU'],
77			@$shibarray['Member'],
78			@$shibarray['Authn Context'],
79			@$shibarray['Entitlement'],
80			@$shibarray['iTrustUIN']
81			);
82			}
83
84			/**
85			* getUserAndRespond
86			*
87			* This function gets the user's database UID puts several variables
88			* in the current PHP session, and responds by redirecting to the
89			* responseurl in the passed-in parameter. If there are any issues
90			* with the database call, an email is sent to the CILogon admins.
91			*
92			* @param string $responseurl The full URL to redirect to after getting
93			* the userid.
94			*/
95			function getUserAndRespond($responseurl)
			0 ignored issues – show Best Practice introduced 2019-11-18 22:50 UTC by Report Bug Copy Issue Report The function `getUserAndRespond()` has been defined more than once; this definition is ignored, only the first definition in `getuser/index-functions.php` (L22-116) is considered. This check looks for functions that have already been defined in other files. Some Codebases, like WordPress, make a practice of defining functions multiple times. This may lead to problems with the detection of function parameters and types. If you really need to do this, you can mark the duplicate definition with the `@ignore` annotation. /** * @ignore */ function getUser() { } function getUser($id, $realm) { } See also the PhpDoc documentation for @ignore. Loading history...
96			{
97			getUID(); // Get the user's database user ID, put info in PHP session
98
99			// Finally, redirect to the calling script.
100			header('Location: ' . $responseurl);
101			exit; // No further processing necessary
102			}
103
104			/**
105			* getPKCS12
106			*
107			* This function is called when an ECP client wants to get a PKCS12
108			* credential. It first attempts to get the user's database UID. If
109			* successful, it tries to create a PKCS12 file on disk by calling
110			* MyProxy. If successful, it returns the PKCS12 file by setting the
111			* HTTP Content-type. If there is an error, it returns a plain text
112			* file and sets the HTTP response code to an error code.
113			*/
114			function getPKCS12()
115			{
116			$log = new Loggit();
117
118			getUID(); // Get the user's database user ID, put info in PHP session
119
120			$skin = Util::getSkin();
121			$skin->init(); // Check for forced skin
122
123			// If 'status' is not STATUS_OK*, then return error message
124			if (Util::getSessionVar('status') & 1) { // Bad status codes are odd
125			$errstr = array_search(Util::getSessionVar('status'), DBService::$STATUS);
126			$log->info('ECP PKCS12 error: ' . $errstr . '.');
127			outputError($errstr);
128			Util::unsetAllUserSessionVars();
129			return; // ERROR means no further processing is necessary
130			}
131
132			// Verify myproxy-logon binary is configured
133			$disabledbyconf = ((!defined('MYPROXY_LOGON')) \|\| (empty(MYPROXY_LOGON)));
134			if ($disabledbyconf) {
135			$log->info('ECP PKCS12 error: Downloading certificates is ' .
136			'disabled due to myproxy-logon not configured.');
137			outputError('Downloading certificates is disabled.');
138			Util::unsetAllUserSessionVars();
139			return; // ERROR means no further processing is necessary
140			}
141
142			$shibarray = Util::getIdpList()->getShibInfo();
143			if (Util::isEduGAINAndGetCert(@$shibarray['Identity Provider'], @$shibarray['Organization Name'])) {
144			$log->info('ECP PKCS12 error: Failed to get cert due to eduGAIN IdP restriction.');
145			outputError('Failed to get cert due to eduGAIN IdP restriction.');
146			return; // ERROR means no further processing is necessary
147			}
148
149			$skin->setMyProxyInfo();
150			Content::generateP12(); // Try to create the PKCS12 credential file on disk
151
152			// Look for the p12error PHP session variable. If set, return it.
153			$p12error = Util::getSessionVar('p12error');
154			if (strlen($p12error) > 0) {
155			$log->info('ECP PKCS12 error: ' . $p12error);
156			outputError($p12error);
157			} else { // Try to read the .p12 file from disk and return it
158			$p12 = Util::getSessionVar('p12');
159			$p12expire = '';
160			$p12link = '';
161			$p12file = '';
162			if (preg_match('/([^\s])\s(.)/', $p12, $match)) {
163			$p12expire = $match[1];
164			$p12link = $match[2];
165			}
166			if ((strlen($p12link) > 0) && (strlen($p12expire) > 0)) {
167			$p12file = file_get_contents($p12link);
168			}
169
170			if (strlen($p12file) > 0) {
171			$log->info('ECP PKCS12 success!');
172			// CIL-507 Special log message for XSEDE
173			$log->info('USAGE email="' . Util::getSessionVar('email') .
174			'" client="ECP"');
175			header('Content-type: application/x-pkcs12');
176			echo $p12file;
177			} else {
178			$log->info('ECP PKCS12 error: Missing or empty PKCS12 file.');
179			outputError('Missing or empty PKCS12 file.');
180			}
181			}
182			}
183
184			/**
185			* getCert
186			*
187			* This function is called when an ECP client wants to get a PEM-
188			* formatted X.509 certificate by inputting a certificate request
189			* generated by 'openssl req'. It first attempts to get the user's
190			* database UID. If successful, it calls out to myproxy-logon to get
191			* a certificate. If successful, it returns the certificate by setting
192			* the HTTP Content-type to 'text/plain'. If there is an error, it
193			* returns a plain text file and sets the HTTP response code to an
194			* error code.
195			*/
196			function getCert()
197			{
198			$log = new Loggit();
199
200			// Verify that a non-empty certreq <form> variable was posted
201			$certreq = Util::getPostVar('certreq');
202			if (strlen($certreq) == 0) {
203			$log->info('ECP certreq error: Missing certificate request.');
204			outputError('Missing certificate request.');
205			return; // ERROR means no further processing is necessary
206			}
207
208			getUID(); // Get the user's database user ID, put info in PHP session
209
210			$skin = Util::getSkin();
211			$skin->init(); // Check for forced skin
212
213			// If 'status' is not STATUS_OK*, then return error message
214			if (Util::getSessionVar('status') & 1) { // Bad status codes are odd
215			$errstr = array_search(Util::getSessionVar('status'), DBService::$STATUS);
216			$log->info('ECP certreq error: ' . $errstr . '.');
217			outputError($errstr);
218			Util::unsetAllUserSessionVars();
219			return; // ERROR means no further processing is necessary
220			}
221			//
222			// Verify myproxy-logon binary is configured
223			$disabledbyconf = ((!defined('MYPROXY_LOGON')) \|\| (empty(MYPROXY_LOGON)));
224			if ($disabledbyconf) {
225			$log->info('ECP certreq error: Downloading certificates is ' .
226			'disabled due to myproxy-logon not configured.');
227			outputError('Downloading certificates is disabled.');
228			Util::unsetAllUserSessionVars();
229			return; // ERROR means no further processing is necessary
230			}
231
232			$shibarray = Util::getIdpList()->getShibInfo();
233			if (Util::isEduGAINAndGetCert(@$shibarray['Identity Provider'], @$shibarray['Organization Name'])) {
234			$log->info('ECP certreq error: Failed to get cert due to eduGAIN IdP restriction.');
235			outputError('Failed to get cert due to eduGAIN IdP restriction.');
236			return; // ERROR means no further processing is necessary
237			}
238
239			// Get the certificate lifetime. Set to a default value if not set.
240			$certlifetime = (int)(Util::getPostVar('certlifetime'));
241			if ($certlifetime == 0) { // If not specified, set to default value
242			$defaultlifetime = $skin->getConfigOption('ecp', 'defaultlifetime');
243			if ((!is_null($defaultlifetime)) && ((int)$defaultlifetime > 0)) {
244			$certlifetime = (int)$defaultlifetime;
245			} else {
246			$certlifetime = MyProxy::getDefaultLifetime();
247			}
248			}
249
250			// Make sure lifetime is within acceptable range. 277 hrs = 1000000 secs.
251			list($minlifetime, $maxlifetime) = Util::getMinMaxLifetimes('ecp', 277);
			0 ignored issues – show Bug introduced 2019-12-09 21:44 UTC by Report Bug Copy Issue Report The method `getMinMaxLifetimes()` does not seem to exist on `object<CILogon\Service\Util>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
252			if ($certlifetime < $minlifetime) {
253			$certlifetime = $minlifetime;
254			} elseif ($certlifetime > $maxlifetime) {
255			$certlifetime = $maxlifetime;
256			}
257
258			// Make sure that the user's MyProxy username is available.
259			$dn = Util::getSessionVar('distinguished_name');
260			if (strlen($dn) > 0) {
261			// Append extra info, such as 'skin', to be processed by MyProxy.
262			$skin->setMyProxyInfo();
263			$myproxyinfo = Util::getSessionVar('myproxyinfo');
264			if (strlen($myproxyinfo) > 0) {
265			$dn .= " $myproxyinfo";
266			}
267			// Attempt to fetch a credential from the MyProxy server
268			$cert = MyProxy::getMyProxyCredential(
269			$dn,
270			'',
271			MYPROXY_HOST,
272			Util::getLOAPort(),
			0 ignored issues – show Bug introduced 2020-02-06 18:13 UTC by Report Bug Copy Issue Report The method `getLOAPort()` does not seem to exist on `object<CILogon\Service\Util>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
273			$certlifetime,
274			'/var/www/config/hostcred.pem',
275			'',
276			$certreq
277			);
278
279			if (strlen($cert) > 0) { // Successfully got a certificate!
280			$log->info('ECP getcert success!');
281			// CIL-507 Special log message for XSEDE
282			$log->info('USAGE email="' . Util::getSessionVar('email') .
283			'" client="ECP"');
284			header('Content-type: text/plain');
285			echo $cert;
286			} else { // The myproxy-logon command failed - shouldn't happen!
287			$log->info('ECP certreq error: MyProxy unable to create certificate.');
288			outputError('Error! MyProxy unable to create certificate.');
289			}
290			} else { // Couldn't find the 'distinguished_name' PHP session value
291			$log->info('ECP certreq error: Missing \'distinguished_name\' session value.');
292			outputError('Cannot create certificate due to missing attributes.');
293			}
294			}
295
296			/**
297			* outputError
298			*
299			* This function sets the HTTP return type to 'text/plain' and also
300			* sets the HTTP return code to 400, meaning there was an error of
301			* some kind. If there is also a passed in errstr, that is output as
302			* the body of the HTTP return.
303			* @param string $errstr (Optional) The error string to print in the
304			* text/plain return body.
305			*/
306			function outputError($errstr = '')
307			{
308			header('Content-type: text/plain', true, 400);
309			if (strlen($errstr) > 0) {
310			echo $errstr;
311			}
312			}
313

cilogon / service

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