ApiAuthManagerHelper::loadAuthenticationRequests() - Code Metrics - Inspection of "Daily Inspection: Add hooks for WatchedItemQuerySe..." - wikimedia/mediawiki - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (715cbe)

unknown

created 2016-11-03 17:18 UTC

ApiAuthManagerHelper::loadAuthenticationRequests() B

↳ Parent: ApiAuthManagerHelper

Complexity

Conditions	6
Paths	24

Size

Total Lines	41
Code Lines	24

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	6
eloc	24
nc	24
nop	1
dl	0
loc	41
rs	8.439
c	0
b	0
f	0

<?php
/**
 * Copyright © 2016 Brad Jorsch <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 * @since 1.27
 */

use MediaWiki\Auth\AuthManager;
use MediaWiki\Auth\AuthenticationRequest;
use MediaWiki\Auth\AuthenticationResponse;
use MediaWiki\Auth\CreateFromLoginAuthenticationRequest;
use MediaWiki\Logger\LoggerFactory;

/**
 * Helper class for AuthManager-using API modules. Intended for use via
 * composition.
 *
 * @ingroup API
 */
class ApiAuthManagerHelper {

	/** @var ApiBase API module, for context and parameters */
	private $module;

	/** @var string Message output format */
	private $messageFormat;

	/**
	 * @param ApiBase $module API module, for context and parameters
	 */
	public function __construct( ApiBase $module ) {
		$this->module = $module;

		$params = $module->extractRequestParams();
		$this->messageFormat = isset( $params['messageformat'] ) ? $params['messageformat'] : 'wikitext';
	}

	/**
	 * Static version of the constructor, for chaining
	 * @param ApiBase $module API module, for context and parameters
	 * @return ApiAuthManagerHelper
	 */
	public static function newForModule( ApiBase $module ) {
		return new self( $module );
	}

	/**
	 * Format a message for output
	 * @param array &$res Result array
	 * @param string $key Result key
	 * @param Message $message
	 */
	private function formatMessage( array &$res, $key, Message $message ) {
		switch ( $this->messageFormat ) {
			case 'none':
				break;

			case 'wikitext':
				$res[$key] = $message->setContext( $this->module )->text();
				break;

			case 'html':
				$res[$key] = $message->setContext( $this->module )->parseAsBlock();
				$res[$key] = Parser::stripOuterParagraph( $res[$key] );
				break;

			case 'raw':
				$res[$key] = [
					'key' => $message->getKey(),
					'params' => $message->getParams(),
				];
				ApiResult::setIndexedTagName( $res[$key]['params'], 'param' );
				break;
		}
	}

	/**
	 * Call $manager->securitySensitiveOperationStatus()
	 * @param string $operation Operation being checked.
	 * @throws UsageException
	 */
	public function securitySensitiveOperation( $operation ) {
		$status = AuthManager::singleton()->securitySensitiveOperationStatus( $operation );
		switch ( $status ) {
			case AuthManager::SEC_OK:
				return;

			case AuthManager::SEC_REAUTH:

				$this->module->dieUsage(
					'You have not authenticated recently in this session, please reauthenticate.', 'reauthenticate'
				);

			case AuthManager::SEC_FAIL:

				$this->module->dieUsage(
					'This action is not available as your identify cannot be verified.', 'cannotreauthenticate'
				);

			default:
				throw new UnexpectedValueException( "Unknown status \"$status\"" );
		}
	}

	/**
	 * Filter out authentication requests by class name
	 * @param AuthenticationRequest[] $reqs Requests to filter
	 * @param string[] $blacklist Class names to remove
	 * @return AuthenticationRequest[]
	 */
	public static function blacklistAuthenticationRequests( array $reqs, array $blacklist ) {
		if ( $blacklist ) {
			$blacklist = array_flip( $blacklist );
			$reqs = array_filter( $reqs, function ( $req ) use ( $blacklist ) {
				return !isset( $blacklist[get_class( $req )] );
			} );
		}
		return $reqs;
	}

	/**
	 * Fetch and load the AuthenticationRequests for an action
	 * @param string $action One of the AuthManager::ACTION_* constants
	 * @return AuthenticationRequest[]
	 */
	public function loadAuthenticationRequests( $action ) {
		$params = $this->module->extractRequestParams();

		$manager = AuthManager::singleton();
		$reqs = $manager->getAuthenticationRequests( $action, $this->module->getUser() );

		// Filter requests, if requested to do so
		$wantedRequests = null;
		if ( isset( $params['requests'] ) ) {
			$wantedRequests = array_flip( $params['requests'] );
		} elseif ( isset( $params['request'] ) ) {
			$wantedRequests = [ $params['request'] => true ];
		}
		if ( $wantedRequests !== null ) {
			$reqs = array_filter( $reqs, function ( $req ) use ( $wantedRequests ) {
				return isset( $wantedRequests[$req->getUniqueId()] );
			} );
		}

		// Collect the fields for all the requests
		$fields = [];
		$sensitive = [];
		foreach ( $reqs as $req ) {
			$info = (array)$req->getFieldInfo();
			$fields += $info;
			$sensitive += array_filter( $info, function ( $opts ) {
				return !empty( $opts['sensitive'] );
			} );
		}

		// Extract the request data for the fields and mark those request
		// parameters as used
		$data = array_intersect_key( $this->module->getRequest()->getValues(), $fields );
		$this->module->getMain()->markParamsUsed( array_keys( $data ) );

		if ( $sensitive ) {
			$this->module->requirePostedParameters( array_keys( $sensitive ), 'noprefix' );
		}

		return AuthenticationRequest::loadRequestsFromSubmission( $reqs, $data );
	}

	/**
	 * Format an AuthenticationResponse for return
	 * @param AuthenticationResponse $res
	 * @return array
	 */
	public function formatAuthenticationResponse( AuthenticationResponse $res ) {
		$ret = [
			'status' => $res->status,
		];

		if ( $res->status === AuthenticationResponse::PASS && $res->username !== null ) {
			$ret['username'] = $res->username;
		}

		if ( $res->status === AuthenticationResponse::REDIRECT ) {
			$ret['redirecttarget'] = $res->redirectTarget;
			if ( $res->redirectApiData !== null ) {
				$ret['redirectdata'] = $res->redirectApiData;
			}
		}

		if ( $res->status === AuthenticationResponse::REDIRECT ||
			$res->status === AuthenticationResponse::UI ||
			$res->status === AuthenticationResponse::RESTART
		) {
			$ret += $this->formatRequests( $res->neededRequests );
		}

		if ( $res->status === AuthenticationResponse::FAIL ||
			$res->status === AuthenticationResponse::UI ||
			$res->status === AuthenticationResponse::RESTART
		) {
			$this->formatMessage( $ret, 'message', $res->message );
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
		}

		if ( $res->status === AuthenticationResponse::FAIL ||
			$res->status === AuthenticationResponse::RESTART
		) {
			$this->module->getRequest()->getSession()->set(
				'ApiAuthManagerHelper::createRequest',
				$res->createRequest
			);
			$ret['canpreservestate'] = $res->createRequest !== null;
		} else {
			$this->module->getRequest()->getSession()->remove( 'ApiAuthManagerHelper::createRequest' );
		}

		return $ret;
	}

	/**
	 * Logs successful or failed authentication.
	 * @param string|AuthenticationResponse $result Response or error message
	 * @param string $event Event type (e.g. 'accountcreation')
	 */
	public function logAuthenticationResult( $event, $result ) {
		if ( is_string( $result ) ) {
			$status = Status::newFatal( $result );
		} elseif ( $result->status === AuthenticationResponse::PASS ) {
			$status = Status::newGood();
		} elseif ( $result->status === AuthenticationResponse::FAIL ) {
			$status = Status::newFatal( $result->message );
		} else {
			return;
		}

		$module = $this->module->getModuleName();
		LoggerFactory::getInstance( 'authevents' )->info( "$module API attempt", [
			'event' => $event,
			'status' => $status,
			'module' => $module,
		] );
	}

	/**
	 * Fetch the preserved CreateFromLoginAuthenticationRequest, if any
	 * @return CreateFromLoginAuthenticationRequest|null
	 */
	public function getPreservedRequest() {
		$ret = $this->module->getRequest()->getSession()->get( 'ApiAuthManagerHelper::createRequest' );
		return $ret instanceof CreateFromLoginAuthenticationRequest ? $ret : null;
	}

	/**
	 * Format an array of AuthenticationRequests for return
	 * @param AuthenticationRequest[] $reqs
	 * @return array Will have a 'requests' key, and also 'fields' if $module's
	 *  params include 'mergerequestfields'.
	 */
	public function formatRequests( array $reqs ) {
		$params = $this->module->extractRequestParams();
		$mergeFields = !empty( $params['mergerequestfields'] );

		$ret = [ 'requests' => [] ];
		foreach ( $reqs as $req ) {
			$describe = $req->describeCredentials();
			$reqInfo = [
				'id' => $req->getUniqueId(),
				'metadata' => $req->getMetadata() + [ ApiResult::META_TYPE => 'assoc' ],
			];
			switch ( $req->required ) {
				case AuthenticationRequest::OPTIONAL:
					$reqInfo['required'] = 'optional';
					break;
				case AuthenticationRequest::REQUIRED:
					$reqInfo['required'] = 'required';
					break;
				case AuthenticationRequest::PRIMARY_REQUIRED:
					$reqInfo['required'] = 'primary-required';
					break;
			}
			$this->formatMessage( $reqInfo, 'provider', $describe['provider'] );
			$this->formatMessage( $reqInfo, 'account', $describe['account'] );
			if ( !$mergeFields ) {
				$reqInfo['fields'] = $this->formatFields( (array)$req->getFieldInfo() );
			}
			$ret['requests'][] = $reqInfo;
		}

		if ( $mergeFields ) {
			$fields = AuthenticationRequest::mergeFieldInfo( $reqs );
			$ret['fields'] = $this->formatFields( $fields );
		}

		return $ret;
	}

	/**
	 * Clean up a field array for output
	 * @param ApiBase $module For context and parameters 'mergerequestfields'
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
	 *  and 'messageformat'
	 * @param array $fields
	 * @return array
	 */
	private function formatFields( array $fields ) {
		static $copy = [
			'type' => true,
			'value' => true,
		];

		$module = $this->module;
		$retFields = [];

		foreach ( $fields as $name => $field ) {
			$ret = array_intersect_key( $field, $copy );

			if ( isset( $field['options'] ) ) {
				$ret['options'] = array_map( function ( $msg ) use ( $module ) {
					return $msg->setContext( $module )->plain();
				}, $field['options'] );
				ApiResult::setArrayType( $ret['options'], 'assoc' );
			}
			$this->formatMessage( $ret, 'label', $field['label'] );
			$this->formatMessage( $ret, 'help', $field['help'] );
			$ret['optional'] = !empty( $field['optional'] );
			$ret['sensitive'] = !empty( $field['sensitive'] );

			$retFields[$name] = $ret;
		}

		ApiResult::setArrayType( $retFields, 'assoc' );

		return $retFields;
	}

	/**
	 * Fetch the standard parameters this helper recognizes
	 * @param string $action AuthManager action
	 * @param string $param... Parameters to use
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
	 * @return array
	 */
	public static function getStandardParams( $action, $param /* ... */ ) {
		$params = [
			'requests' => [
				ApiBase::PARAM_TYPE => 'string',
				ApiBase::PARAM_ISMULTI => true,
				ApiBase::PARAM_HELP_MSG => [ 'api-help-authmanagerhelper-requests', $action ],
			],
			'request' => [
				ApiBase::PARAM_TYPE => 'string',
				ApiBase::PARAM_REQUIRED => true,
				ApiBase::PARAM_HELP_MSG => [ 'api-help-authmanagerhelper-request', $action ],
			],
			'messageformat' => [
				ApiBase::PARAM_DFLT => 'wikitext',
				ApiBase::PARAM_TYPE => [ 'html', 'wikitext', 'raw', 'none' ],
				ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-messageformat',
			],
			'mergerequestfields' => [
				ApiBase::PARAM_DFLT => false,
				ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-mergerequestfields',
			],
			'preservestate' => [
				ApiBase::PARAM_DFLT => false,
				ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-preservestate',
			],
			'returnurl' => [
				ApiBase::PARAM_TYPE => 'string',
				ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-returnurl',
			],
			'continue' => [
				ApiBase::PARAM_DFLT => false,
				ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-continue',
			],
		];

		$ret = [];
		$wantedParams = func_get_args();
		array_shift( $wantedParams );
		foreach ( $wantedParams as $name ) {
			if ( isset( $params[$name] ) ) {
				$ret[$name] = $params[$name];
			}
		}
		return $ret;
	}
}


1			<?php
2			/**
3			* Copyright © 2016 Brad Jorsch <[email protected]>
4			*
5			* This program is free software; you can redistribute it and/or modify
6			* it under the terms of the GNU General Public License as published by
7			* the Free Software Foundation; either version 2 of the License, or
8			* (at your option) any later version.
9			*
10			* This program is distributed in the hope that it will be useful,
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			* GNU General Public License for more details.
14			*
15			* You should have received a copy of the GNU General Public License along
16			* with this program; if not, write to the Free Software Foundation, Inc.,
17			* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18			* http://www.gnu.org/copyleft/gpl.html
19			*
20			* @file
21			* @since 1.27
22			*/
23
24			use MediaWiki\Auth\AuthManager;
25			use MediaWiki\Auth\AuthenticationRequest;
26			use MediaWiki\Auth\AuthenticationResponse;
27			use MediaWiki\Auth\CreateFromLoginAuthenticationRequest;
28			use MediaWiki\Logger\LoggerFactory;
29
30			/**
31			* Helper class for AuthManager-using API modules. Intended for use via
32			* composition.
33			*
34			* @ingroup API
35			*/
36			class ApiAuthManagerHelper {
37
38			/** @var ApiBase API module, for context and parameters */
39			private $module;
40
41			/** @var string Message output format */
42			private $messageFormat;
43
44			/**
45			* @param ApiBase $module API module, for context and parameters
46			*/
47			public function __construct( ApiBase $module ) {
48			$this->module = $module;
49
50			$params = $module->extractRequestParams();
51			$this->messageFormat = isset( $params['messageformat'] ) ? $params['messageformat'] : 'wikitext';
52			}
53
54			/**
55			* Static version of the constructor, for chaining
56			* @param ApiBase $module API module, for context and parameters
57			* @return ApiAuthManagerHelper
58			*/
59			public static function newForModule( ApiBase $module ) {
60			return new self( $module );
61			}
62
63			/**
64			* Format a message for output
65			* @param array &$res Result array
66			* @param string $key Result key
67			* @param Message $message
68			*/
69			private function formatMessage( array &$res, $key, Message $message ) {
70			switch ( $this->messageFormat ) {
71			case 'none':
72			break;
73
74			case 'wikitext':
75			$res[$key] = $message->setContext( $this->module )->text();
76			break;
77
78			case 'html':
79			$res[$key] = $message->setContext( $this->module )->parseAsBlock();
80			$res[$key] = Parser::stripOuterParagraph( $res[$key] );
81			break;
82
83			case 'raw':
84			$res[$key] = [
85			'key' => $message->getKey(),
86			'params' => $message->getParams(),
87			];
88			ApiResult::setIndexedTagName( $res[$key]['params'], 'param' );
89			break;
90			}
91			}
92
93			/**
94			* Call $manager->securitySensitiveOperationStatus()
95			* @param string $operation Operation being checked.
96			* @throws UsageException
97			*/
98			public function securitySensitiveOperation( $operation ) {
99			$status = AuthManager::singleton()->securitySensitiveOperationStatus( $operation );
100			switch ( $status ) {
101			case AuthManager::SEC_OK:
102			return;
103
104			case AuthManager::SEC_REAUTH:
			0 ignored issues – show Coding Style introduced 2016-05-17 17:54 UTC by Report Bug Copy Issue Report There must be a comment when fall-through is intentional in a non-empty case body Loading history...
105			$this->module->dieUsage(
106			'You have not authenticated recently in this session, please reauthenticate.', 'reauthenticate'
107			);
108
109			case AuthManager::SEC_FAIL:
			0 ignored issues – show Coding Style introduced 2016-05-17 17:54 UTC by Report Bug Copy Issue Report There must be a comment when fall-through is intentional in a non-empty case body Loading history...
110			$this->module->dieUsage(
111			'This action is not available as your identify cannot be verified.', 'cannotreauthenticate'
112			);
113
114			default:
115			throw new UnexpectedValueException( "Unknown status \"$status\"" );
116			}
117			}
118
119			/**
120			* Filter out authentication requests by class name
121			* @param AuthenticationRequest[] $reqs Requests to filter
122			* @param string[] $blacklist Class names to remove
123			* @return AuthenticationRequest[]
124			*/
125			public static function blacklistAuthenticationRequests( array $reqs, array $blacklist ) {
126			if ( $blacklist ) {
127			$blacklist = array_flip( $blacklist );
128			$reqs = array_filter( $reqs, function ( $req ) use ( $blacklist ) {
129			return !isset( $blacklist[get_class( $req )] );
130			} );
131			}
132			return $reqs;
133			}
134
135			/**
136			* Fetch and load the AuthenticationRequests for an action
137			* @param string $action One of the AuthManager::ACTION_* constants
138			* @return AuthenticationRequest[]
139			*/
140			public function loadAuthenticationRequests( $action ) {
141			$params = $this->module->extractRequestParams();
142
143			$manager = AuthManager::singleton();
144			$reqs = $manager->getAuthenticationRequests( $action, $this->module->getUser() );
145
146			// Filter requests, if requested to do so
147			$wantedRequests = null;
148			if ( isset( $params['requests'] ) ) {
149			$wantedRequests = array_flip( $params['requests'] );
150			} elseif ( isset( $params['request'] ) ) {
151			$wantedRequests = [ $params['request'] => true ];
152			}
153			if ( $wantedRequests !== null ) {
154			$reqs = array_filter( $reqs, function ( $req ) use ( $wantedRequests ) {
155			return isset( $wantedRequests[$req->getUniqueId()] );
156			} );
157			}
158
159			// Collect the fields for all the requests
160			$fields = [];
161			$sensitive = [];
162			foreach ( $reqs as $req ) {
163			$info = (array)$req->getFieldInfo();
164			$fields += $info;
165			$sensitive += array_filter( $info, function ( $opts ) {
166			return !empty( $opts['sensitive'] );
167			} );
168			}
169
170			// Extract the request data for the fields and mark those request
171			// parameters as used
172			$data = array_intersect_key( $this->module->getRequest()->getValues(), $fields );
173			$this->module->getMain()->markParamsUsed( array_keys( $data ) );
174
175			if ( $sensitive ) {
176			$this->module->requirePostedParameters( array_keys( $sensitive ), 'noprefix' );
177			}
178
179			return AuthenticationRequest::loadRequestsFromSubmission( $reqs, $data );
180			}
181
182			/**
183			* Format an AuthenticationResponse for return
184			* @param AuthenticationResponse $res
185			* @return array
186			*/
187			public function formatAuthenticationResponse( AuthenticationResponse $res ) {
188			$ret = [
189			'status' => $res->status,
190			];
191
192			if ( $res->status === AuthenticationResponse::PASS && $res->username !== null ) {
193			$ret['username'] = $res->username;
194			}
195
196			if ( $res->status === AuthenticationResponse::REDIRECT ) {
197			$ret['redirecttarget'] = $res->redirectTarget;
198			if ( $res->redirectApiData !== null ) {
199			$ret['redirectdata'] = $res->redirectApiData;
200			}
201			}
202
203			if ( $res->status === AuthenticationResponse::REDIRECT \|\|
204			$res->status === AuthenticationResponse::UI \|\|
205			$res->status === AuthenticationResponse::RESTART
206			) {
207			$ret += $this->formatRequests( $res->neededRequests );
208			}
209
210			if ( $res->status === AuthenticationResponse::FAIL \|\|
211			$res->status === AuthenticationResponse::UI \|\|
212			$res->status === AuthenticationResponse::RESTART
213			) {
214			$this->formatMessage( $ret, 'message', $res->message );
			0 ignored issues – show Bug introduced 2016-05-17 17:54 UTC by Report Bug Copy Issue Report It seems like `$res->message` can be `null`; however, `formatMessage()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
215			}
216
217			if ( $res->status === AuthenticationResponse::FAIL \|\|
218			$res->status === AuthenticationResponse::RESTART
219			) {
220			$this->module->getRequest()->getSession()->set(
221			'ApiAuthManagerHelper::createRequest',
222			$res->createRequest
223			);
224			$ret['canpreservestate'] = $res->createRequest !== null;
225			} else {
226			$this->module->getRequest()->getSession()->remove( 'ApiAuthManagerHelper::createRequest' );
227			}
228
229			return $ret;
230			}
231
232			/**
233			* Logs successful or failed authentication.
234			* @param string\|AuthenticationResponse $result Response or error message
235			* @param string $event Event type (e.g. 'accountcreation')
236			*/
237			public function logAuthenticationResult( $event, $result ) {
238			if ( is_string( $result ) ) {
239			$status = Status::newFatal( $result );
240			} elseif ( $result->status === AuthenticationResponse::PASS ) {
241			$status = Status::newGood();
242			} elseif ( $result->status === AuthenticationResponse::FAIL ) {
243			$status = Status::newFatal( $result->message );
244			} else {
245			return;
246			}
247
248			$module = $this->module->getModuleName();
249			LoggerFactory::getInstance( 'authevents' )->info( "$module API attempt", [
250			'event' => $event,
251			'status' => $status,
252			'module' => $module,
253			] );
254			}
255
256			/**
257			* Fetch the preserved CreateFromLoginAuthenticationRequest, if any
258			* @return CreateFromLoginAuthenticationRequest\|null
259			*/
260			public function getPreservedRequest() {
261			$ret = $this->module->getRequest()->getSession()->get( 'ApiAuthManagerHelper::createRequest' );
262			return $ret instanceof CreateFromLoginAuthenticationRequest ? $ret : null;
263			}
264
265			/**
266			* Format an array of AuthenticationRequests for return
267			* @param AuthenticationRequest[] $reqs
268			* @return array Will have a 'requests' key, and also 'fields' if $module's
269			* params include 'mergerequestfields'.
270			*/
271			public function formatRequests( array $reqs ) {
272			$params = $this->module->extractRequestParams();
273			$mergeFields = !empty( $params['mergerequestfields'] );
274
275			$ret = [ 'requests' => [] ];
276			foreach ( $reqs as $req ) {
277			$describe = $req->describeCredentials();
278			$reqInfo = [
279			'id' => $req->getUniqueId(),
280			'metadata' => $req->getMetadata() + [ ApiResult::META_TYPE => 'assoc' ],
281			];
282			switch ( $req->required ) {
283			case AuthenticationRequest::OPTIONAL:
284			$reqInfo['required'] = 'optional';
285			break;
286			case AuthenticationRequest::REQUIRED:
287			$reqInfo['required'] = 'required';
288			break;
289			case AuthenticationRequest::PRIMARY_REQUIRED:
290			$reqInfo['required'] = 'primary-required';
291			break;
292			}
293			$this->formatMessage( $reqInfo, 'provider', $describe['provider'] );
294			$this->formatMessage( $reqInfo, 'account', $describe['account'] );
295			if ( !$mergeFields ) {
296			$reqInfo['fields'] = $this->formatFields( (array)$req->getFieldInfo() );
297			}
298			$ret['requests'][] = $reqInfo;
299			}
300
301			if ( $mergeFields ) {
302			$fields = AuthenticationRequest::mergeFieldInfo( $reqs );
303			$ret['fields'] = $this->formatFields( $fields );
304			}
305
306			return $ret;
307			}
308
309			/**
310			* Clean up a field array for output
311			* @param ApiBase $module For context and parameters 'mergerequestfields'
			0 ignored issues – show Bug introduced 2016-05-17 17:54 UTC by Report Bug Copy Issue Report There is no parameter named `$module`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
312			* and 'messageformat'
313			* @param array $fields
314			* @return array
315			*/
316			private function formatFields( array $fields ) {
317			static $copy = [
318			'type' => true,
319			'value' => true,
320			];
321
322			$module = $this->module;
323			$retFields = [];
324
325			foreach ( $fields as $name => $field ) {
326			$ret = array_intersect_key( $field, $copy );
327
328			if ( isset( $field['options'] ) ) {
329			$ret['options'] = array_map( function ( $msg ) use ( $module ) {
330			return $msg->setContext( $module )->plain();
331			}, $field['options'] );
332			ApiResult::setArrayType( $ret['options'], 'assoc' );
333			}
334			$this->formatMessage( $ret, 'label', $field['label'] );
335			$this->formatMessage( $ret, 'help', $field['help'] );
336			$ret['optional'] = !empty( $field['optional'] );
337			$ret['sensitive'] = !empty( $field['sensitive'] );
338
339			$retFields[$name] = $ret;
340			}
341
342			ApiResult::setArrayType( $retFields, 'assoc' );
343
344			return $retFields;
345			}
346
347			/**
348			* Fetch the standard parameters this helper recognizes
349			* @param string $action AuthManager action
350			* @param string $param... Parameters to use
			0 ignored issues – show Bug introduced 2016-05-17 17:54 UTC by Report Bug Copy Issue Report There is no parameter named `$param...`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
351			* @return array
352			*/
353			public static function getStandardParams( $action, $param /* ... */ ) {
354			$params = [
355			'requests' => [
356			ApiBase::PARAM_TYPE => 'string',
357			ApiBase::PARAM_ISMULTI => true,
358			ApiBase::PARAM_HELP_MSG => [ 'api-help-authmanagerhelper-requests', $action ],
359			],
360			'request' => [
361			ApiBase::PARAM_TYPE => 'string',
362			ApiBase::PARAM_REQUIRED => true,
363			ApiBase::PARAM_HELP_MSG => [ 'api-help-authmanagerhelper-request', $action ],
364			],
365			'messageformat' => [
366			ApiBase::PARAM_DFLT => 'wikitext',
367			ApiBase::PARAM_TYPE => [ 'html', 'wikitext', 'raw', 'none' ],
368			ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-messageformat',
369			],
370			'mergerequestfields' => [
371			ApiBase::PARAM_DFLT => false,
372			ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-mergerequestfields',
373			],
374			'preservestate' => [
375			ApiBase::PARAM_DFLT => false,
376			ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-preservestate',
377			],
378			'returnurl' => [
379			ApiBase::PARAM_TYPE => 'string',
380			ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-returnurl',
381			],
382			'continue' => [
383			ApiBase::PARAM_DFLT => false,
384			ApiBase::PARAM_HELP_MSG => 'api-help-authmanagerhelper-continue',
385			],
386			];
387
388			$ret = [];
389			$wantedParams = func_get_args();
390			array_shift( $wantedParams );
391			foreach ( $wantedParams as $name ) {
392			if ( isset( $params[$name] ) ) {
393			$ret[$name] = $params[$name];
394			}
395			}
396			return $ret;
397			}
398			}
399

wikimedia / mediawiki

Branch — master (715cbe)

ApiAuthManagerHelper::loadAuthenticationRequests() B

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