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<?php |
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use MediaWiki\Widget\UserInputWidget; |
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/** |
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* Implements a text input field for user names. |
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* Automatically auto-completes if using the OOUI display format. |
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* |
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* FIXME: Does not work for forms that support GET requests. |
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* |
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* Optional parameters: |
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* 'exists' - Whether to validate that the user already exists |
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* |
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* @since 1.26 |
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*/ |
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class HTMLUserTextField extends HTMLTextField { |
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public function __construct( $params ) { |
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$params += [ |
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'exists' => false, |
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'ipallowed' => false, |
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]; |
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parent::__construct( $params ); |
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} |
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public function validate( $value, $alldata ) { |
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// check, if a user exists with the given username |
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$user = User::newFromName( $value, false ); |
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if ( !$user ) { |
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return $this->msg( 'htmlform-user-not-valid', $value )->parse(); |
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} elseif ( |
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( $this->mParams['exists'] && $user->getId() === 0 ) && |
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!( $this->mParams['ipallowed'] && User::isIP( $value ) ) |
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) { |
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return $this->msg( 'htmlform-user-not-exists', $user->getName() )->parse(); |
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} |
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return parent::validate( $value, $alldata ); |
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} |
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protected function getInputWidget( $params ) { |
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$this->mParent->getOutput()->addModules( 'mediawiki.widgets.UserInputWidget' ); |
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return new UserInputWidget( $params ); |
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} |
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protected function shouldInfuseOOUI() { |
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return true; |
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} |
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public function getInputHtml( $value ) { |
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// add the required module and css class for user suggestions in non-OOUI mode |
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$this->mParent->getOutput()->addModules( 'mediawiki.userSuggest' ); |
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$this->mClass .= ' mw-autocomplete-user'; |
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// return parent html |
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return parent::getInputHTML( $value ); |
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} |
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} |
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wikimedia /
mediawiki
