view.php
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view.php
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	<?php
	/**
	* Show page contents.
	*
	* @license GPL-2.0-or-later
	* @file
	* @ingroup Maintenance
	*/

	use MediaWiki\Content\TextContent;
	use MediaWiki\Maintenance\Maintenance;
	use MediaWiki\Revision\RevisionRecord;
	use MediaWiki\Title\Title;

	// @codeCoverageIgnoreStart
	require_once __DIR__ . '/Maintenance.php';
	// @codeCoverageIgnoreEnd

	/**
	* Maintenance script to show page contents.
	*
	* @ingroup Maintenance
	*/
	class ViewCLI extends Maintenance {
	public function __construct() {
	parent::__construct();
	$this->addDescription( 'Show article contents on the command line' );
	$this->addArg( 'title', 'Title of article to view' );
	}

	public function execute() {
	$title = Title::newFromText( $this->getArg( 0 ) );
	if ( !$title ) {
	$this->fatalError( "Invalid title" );
	} elseif ( $title->isSpecialPage() ) {
	$this->fatalError( "Special Pages not supported" );
	} elseif ( !$title->exists() ) {
	$this->fatalError( "Page does not exist" );
	}

	$page = $this->getServiceContainer()->getWikiPageFactory()->newFromTitle( $title );

	$content = $page->getContent( RevisionRecord::RAW );
	if ( !$content ) {
	$this->fatalError( "Page has no content" );
	}
	if ( !$content instanceof TextContent ) {
	$this->fatalError( "Non-text content models not supported" );
	}

	$this->output( $content->getText() );
	}
	}

	// @codeCoverageIgnoreStart
	$maintClass = ViewCLI::class;
	require_once RUN_MAINTENANCE_IF_MAIN;
	// @codeCoverageIgnoreEnd