master/php/WebInstallerOutput_8php_source.html

<?php

use MediaWiki\MediaWikiServices;


class WebInstallerOutput {


    public $parent;


    private $contents = '';


    private $headerDone = false;


    public $redirectTarget;


    public $allowFrames = false;


    private $useShortHeader = false;


    public function __construct( WebInstaller $parent ) {

        $this->parent = $parent;

    }


    public function addHTML( $html ) {

        $this->contents .= $html;

        $this->flush();

    }


    public function addWikiTextAsInterface( $text ) {

        $this->addHTML( $this->parent->parse( $text ) );

    }


    public function addHTMLNoFlush( $html ) {

        $this->contents .= $html;

    }


    public function redirect( $url ) {

        if ( $this->headerDone ) {

            throw new MWException( __METHOD__ . ' called after sending headers' );

        }

        $this->redirectTarget = $url;

    }


    public function output() {

        $this->flush();


        if ( !$this->redirectTarget ) {

            $this->outputFooter();

        }

    }


    public function getCSS() {

        $moduleNames = [

            'mediawiki.skinning.interface',

            'mediawiki.legacy.config'

        ];


        $resourceLoader = MediaWikiServices::getInstance()->getResourceLoader();


        $rlContext = new ResourceLoaderContext( $resourceLoader, new FauxRequest( [

                'debug' => 'true',

                'lang' => $this->getLanguage()->getCode(),

                'only' => 'styles',

        ] ) );


        $styles = [];

        foreach ( $moduleNames as $moduleName ) {

            $module = $resourceLoader->getModule( $moduleName );

            '@phan-var ResourceLoaderFileModule $module';

            if ( !$module ) {

                // T98043: Don't fatal, but it won't look as pretty.

                continue;

            }


            // Based on: ResourceLoaderFileModule::getStyles (without the DB query)

            $styles = array_merge( $styles, ResourceLoader::makeCombinedStyles(

                $module->readStyleFiles(

                    $module->getStyleFiles( $rlContext ),

                    $rlContext

            ) ) );

        }


        return implode( "\n", $styles );

    }


    private function getCssUrl() {

        return Html::linkedStyle( $this->parent->getUrl( [ 'css' => 1 ] ) );

    }


    public function useShortHeader( $use = true ) {

        $this->useShortHeader = $use;

    }


    public function allowFrames( $allow = true ) {

        $this->allowFrames = $allow;

    }


    public function flush() {

        if ( !$this->headerDone ) {

            $this->outputHeader();

        }

        if ( !$this->redirectTarget && strlen( $this->contents ) ) {

            echo $this->contents;

            flush();

            $this->contents = '';

        }

    }


    private function getLanguage() {

        global $wgLang;


        return is_object( $wgLang ) ? $wgLang

            : MediaWikiServices::getInstance()->getLanguageFactory()->getLanguage( 'en' );

    }


    public function getHeadAttribs() {

        return [

            'dir' => $this->getLanguage()->getDir(),

            'lang' => $this->getLanguage()->getHtmlCode(),

        ];

    }


    public function headerDone() {

        return $this->headerDone;

    }


    public function outputHeader() {

        $this->headerDone = true;

        $this->parent->request->response()->header( 'Content-Type: text/html; charset=utf-8' );


        if ( !$this->allowFrames ) {

            $this->parent->request->response()->header( 'X-Frame-Options: DENY' );

        }


        if ( $this->redirectTarget ) {

            $this->parent->request->response()->header( 'Location: ' . $this->redirectTarget );


            return;

        }


        if ( $this->useShortHeader ) {

            $this->outputShortHeader();


            return;

        }


?>

<?php echo Html::htmlHeader( $this->getHeadAttribs() ); ?>


<head>

    <meta name="robots" content="noindex, nofollow" />

    <meta http-equiv="Content-type" content="text/html; charset=utf-8" />

    <title><?php $this->outputTitle(); ?></title>

    <?php echo $this->getCssUrl() . "\n"; ?>

    <?php echo $this->getJQuery() . "\n"; ?>

    <?php echo Html::linkedScript( 'config.js' ) . "\n"; ?>

</head>


<?php echo Html::openElement( 'body', [ 'class' => $this->getLanguage()->getDir() ] ) . "\n"; ?>

<div id="mw-page-base"></div>

<div id="mw-head-base"></div>

<div id="content" class="mw-body" role="main">

<div id="bodyContent" class="mw-body-content">


<h1><?php $this->outputTitle(); ?></h1>

<?php

    }


    public function outputFooter() {

        if ( $this->useShortHeader ) {

            echo Html::closeElement( 'body' ) . Html::closeElement( 'html' );


            return;

        }

?>


</div></div>


<div id="mw-panel">

    <div class="portal" id="p-logo">

        <a href="https://www.mediawiki.org/" title="Main Page"></a>

    </div>

<?php

    $message = wfMessage( 'config-sidebar' )->plain();

    // Section 1: External links

    // @todo FIXME: Migrate to plain link label messages (T227297).

    foreach ( explode( '----', $message ) as $section ) {

        echo '<div class="portal"><div class="body">';

        echo $this->parent->parse( $section, true );

        echo '</div></div>';

    }

    // Section 2: Installer pages

    echo '<div class="portal"><div class="body"><ul>';

    foreach ( [

        'config-sidebar-readme' => 'Readme',

        'config-sidebar-relnotes' => 'ReleaseNotes',

        'config-sidebar-license' => 'Copying',

        'config-sidebar-upgrade' => 'UpgradeDoc',

    ] as $msgKey => $pageName ) {

        echo $this->parent->makeLinkItem(

            $this->parent->getDocUrl( $pageName ),

            wfMessage( $msgKey )->text()

        );

    }

    echo '</ul></div></div>';

?>

</div>


<?php

        echo Html::closeElement( 'body' ) . Html::closeElement( 'html' );

    }


    public function outputShortHeader() {

?>

<?php echo Html::htmlHeader( $this->getHeadAttribs() ); ?>


<head>

    <meta name="robots" content="noindex, nofollow" />

    <meta http-equiv="Content-type" content="text/html; charset=utf-8" />

    <title><?php $this->outputTitle(); ?></title>

    <?php echo $this->getCssUrl() . "\n"; ?>

    <?php echo $this->getJQuery() . "\n"; ?>

    <?php echo Html::linkedScript( 'config.js' ) . "\n"; ?>

</head>


<body style="background-image: none">

<?php

    }


    public function outputTitle() {

        echo wfMessage( 'config-title', MW_VERSION )->escaped();

    }


    public function getJQuery() {

        return Html::linkedScript( "../resources/lib/jquery/jquery.js" );

    }


}