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SiteExporter.php
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SiteExporter.php
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<?php
/**
* @license GPL-2.0-or-later
* @file
*/
namespace MediaWiki\Site;
use InvalidArgumentException;
use MediaWiki\Xml\Xml;
/**
* Utility for exporting site entries to XML.
*
* For the output file format, see docs/sitelist.md and docs/sitelist-1.0.xsd.
*
* @since 1.25
* @ingroup Site
* @author Daniel Kinzler
*/
class SiteExporter {
/**
* @var resource
*/
private $sink;
/**
* @param resource $sink A file handle open for writing
*/
public function __construct( $sink ) {
// phpcs:ignore MediaWiki.Usage.ForbiddenFunctions.is_resource
if ( !is_resource( $sink ) || get_resource_type( $sink ) !== 'stream' ) {
throw new InvalidArgumentException( '$sink must be a file handle' );
}
$this->sink = $sink;
}
/**
* Writes a <site> tag for each Site object in $sites, and encloses the entire list
* between <sites> tags.
*
* @param Site[]|SiteList $sites
*/
public function exportSites( $sites ) {
$attributes = [
'version' => '1.0',
'xmlns' => 'http://www.mediawiki.org/xml/sitelist-1.0/',
];
fwrite( $this->sink, Xml::openElement( 'sites', $attributes ) . "\n" );
foreach ( $sites as $site ) {
$this->exportSite( $site );
}
fwrite( $this->sink, Xml::closeElement( 'sites' ) . "\n" );
fflush( $this->sink );
}
/**
* Writes a <site> tag representing the given Site object.
*/
private function exportSite( Site $site ) {
if ( $site->getType() !== Site::TYPE_UNKNOWN ) {
$siteAttr = [ 'type' => $site->getType() ];
} else {
$siteAttr = null;
}
fwrite( $this->sink, "\t" . Xml::openElement( 'site', $siteAttr ) . "\n" );
fwrite( $this->sink, "\t\t" . Xml::element( 'globalid', null, $site->getGlobalId() ) . "\n" );
if ( $site->getGroup() !== Site::GROUP_NONE ) {
fwrite( $this->sink, "\t\t" . Xml::element( 'group', null, $site->getGroup() ) . "\n" );
}
if ( $site->getSource() !== Site::SOURCE_LOCAL ) {
fwrite( $this->sink, "\t\t" . Xml::element( 'source', null, $site->getSource() ) . "\n" );
}
if ( $site->shouldForward() ) {
fwrite( $this->sink, "\t\t" . Xml::element( 'forward', null, '' ) . "\n" );
}
foreach ( $site->getAllPaths() as $type => $path ) {
fwrite( $this->sink, "\t\t" . Xml::element( 'path', [ 'type' => $type ], $path ) . "\n" );
}
foreach ( $site->getLocalIds() as $type => $ids ) {
foreach ( $ids as $id ) {
fwrite( $this->sink, "\t\t" . Xml::element( 'localid', [ 'type' => $type ], $id ) . "\n" );
}
}
// @todo: export <data>
// @todo: export <config>
fwrite( $this->sink, "\t" . Xml::closeElement( 'site' ) . "\n" );
}
}
/** @deprecated class alias since 1.42 */
class_alias( SiteExporter::class, 'SiteExporter' );

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text/x-php
Expires
Tue, Aug 18, 18:30 (3 w, 1 d ago)
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local-disk
Storage Format
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Storage Handle
eb/a1/61404ddf0fb5c1815ee6bc2421e4
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SiteExporter.php (2 KB)

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