wikimedia/mediawiki-extensions-VisualEditor
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mediawiki-extensions-Visual.../includes/ApiVisualEditor.php

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<?php
/**
* Parsoid/RESTBase+MediaWiki API wrapper.
*
* @file
* @ingroup Extensions
* @copyright 2011-2018 VisualEditor Team and others; see AUTHORS.txt
* @license MIT
*/
use MediaWiki\MediaWikiServices;
class ApiVisualEditor extends ApiBase {
/**
* @var Config
*/
protected $veConfig;
/**
* @var VirtualRESTServiceClient
*/
protected $serviceClient;
/**
* @inheritDoc
*/
public function __construct( ApiMain $main, $name, Config $config ) {
parent::__construct( $main, $name );
$this->veConfig = $config;
$this->serviceClient = new VirtualRESTServiceClient( new MultiHttpClient( [] ) );
}
/**
* Creates the virtual REST service object to be used in VE's API calls. The
* method determines whether to instantiate a ParsoidVirtualRESTService or a
* RestbaseVirtualRESTService object based on configuration directives: if
* $wgVirtualRestConfig['modules']['restbase'] is defined, RESTBase is chosen,
* otherwise Parsoid is used (either by using the MW Core config, or the
* VE-local one).
*
* @return VirtualRESTService the VirtualRESTService object to use
*/
protected function getVRSObject() {
// the params array to create the service object with
$params = [];
// the VRS class to use, defaults to Parsoid
$class = ParsoidVirtualRESTService::class;
// The global virtual rest service config object, if any
$vrs = $this->getConfig()->get( 'VirtualRestConfig' );
if ( isset( $vrs['modules'] ) && isset( $vrs['modules']['restbase'] ) ) {
// if restbase is available, use it
$params = $vrs['modules']['restbase'];
// backward compatibility
$params['parsoidCompat'] = false;
$class = RestbaseVirtualRESTService::class;
} elseif ( isset( $vrs['modules'] ) && isset( $vrs['modules']['parsoid'] ) ) {
// there's a global parsoid config, use it next
$params = $vrs['modules']['parsoid'];
$params['restbaseCompat'] = true;
} else {
// No global modules defined, so no way to contact the document server.
$this->dieWithError( 'apierror-visualeditor-docserver-unconfigured', 'no_vrs' );
}
// merge the global and service-specific params
if ( isset( $vrs['global'] ) ) {
$params = array_merge( $vrs['global'], $params );
}
// set up cookie forwarding
if ( $params['forwardCookies'] ) {
$params['forwardCookies'] = $this->getRequest()->getHeader( 'Cookie' );
} else {
$params['forwardCookies'] = false;
}
// create the VRS object and return it
return new $class( $params );
}
/**
* Accessor function for all RESTbase requests
*
* @param string $method The HTTP method, either 'GET' or 'POST'
* @param string $path The RESTbase api path
* @param Array $params Request parameters
* @param Array $reqheaders Request headers
* @return string Body of the RESTbase server's response
*/
protected function requestRestbase( $method, $path, $params, $reqheaders = [] ) {
global $wgVersion;
$request = [
'method' => $method,
'url' => '/restbase/local/v1/' . $path
];
if ( $method === 'GET' ) {
$request['query'] = $params;
} else {
$request['body'] = $params;
}
// Should be synchronised with modules/ve-mw/init/ve.init.mw.ArticleTargetLoader.js
$reqheaders['Accept'] = 'text/html; charset=utf-8; profile="mediawiki.org/specs/html/1.6.0"';
$reqheaders['User-Agent'] = 'VisualEditor-MediaWiki/' . $wgVersion;
$reqheaders['Api-User-Agent'] = 'VisualEditor-MediaWiki/' . $wgVersion;
$request['headers'] = $reqheaders;
$response = $this->serviceClient->run( $request );
if ( $response['code'] === 200 && $response['error'] === "" ) {
// If response was served directly from Varnish, use the response
// (RP) header to declare the cache hit and pass the data to the client.
$headers = $response['headers'];
$rp = null;
if ( isset( $headers['x-cache'] ) && strpos( $headers['x-cache'], 'hit' ) !== false ) {
$rp = 'cached-response=true';
}
if ( $rp !== null ) {
$resp = $this->getRequest()->response();
$resp->header( 'X-Cache: ' . $rp );
}
} elseif ( $response['error'] !== '' ) {
$this->dieWithError(
[ 'apierror-visualeditor-docserver-http-error', wfEscapeWikiText( $response['error'] ) ],
'apierror-visualeditor-docserver-http-error'
);
} else {
// error null, code not 200
$this->dieWithError(
[ 'apierror-visualeditor-docserver-http', $response['code'] ],
'apierror-visualeditor-docserver-http'
);
}
return $response['body'];
}
/**
* Run wikitext through the parser's Pre-Save-Transform
*
* @param string $title The title of the page to use as the parsing context
* @param string $wikitext The wikitext to transform
* @return string The transformed wikitext
*/
protected function pstWikitext( $title, $wikitext ) {
return ContentHandler::makeContent( $wikitext, $title, CONTENT_MODEL_WIKITEXT )
->preSaveTransform(
$title,
$this->getUser(),
WikiPage::factory( $title )->makeParserOptions( $this->getContext() )
)
->serialize( 'text/x-wiki' );
}
/**
* Provide the RESTbase-parsed HTML of a given fragment of wikitext
*
* @param Title $title The title of the page to use as the parsing context
* @param string $wikitext The wikitext fragment to parse
* @param bool $bodyOnly Whether to provide only the contents of the `<body>` tag
* @return string The parsed content HTML
*/
protected function parseWikitextFragment( Title $title, $wikitext, $bodyOnly ) {
return $this->requestRestbase(
'POST',
'transform/wikitext/to/html/' . urlencode( $title->getPrefixedDBkey() ),
[
'wikitext' => $wikitext,
'body_only' => $bodyOnly ? 1 : 0,
]
);
}
/**
* Provide the preload content for a page being created from another page
*
* @param string $preload The title of the page to use as the preload content
* @param string[] $params The preloadTransform parameters to pass in, if any
* @param string $contextTitle The contextual page title against which to parse the preload
* @param bool $parse Whether to parse the preload content
* @return string The parsed content
*/
protected function getPreloadContent( $preload, $params, $contextTitle, $parse = false ) {
$content = '';
$preloadTitle = Title::newFromText( $preload );
// Check for existence to avoid getting MediaWiki:Noarticletext
if ( $preloadTitle instanceof Title &&
$preloadTitle->exists() &&
$preloadTitle->userCan( 'read' )
) {
$preloadPage = WikiPage::factory( $preloadTitle );
if ( $preloadPage->isRedirect() ) {
$preloadTitle = $preloadPage->getRedirectTarget();
$preloadPage = WikiPage::factory( $preloadTitle );
}
$content = $preloadPage->getContent( Revision::RAW );
$parserOptions = ParserOptions::newFromUser( $this->getUser() );
$content = $content->preloadTransform(
$preloadTitle,
$parserOptions,
(array)$params
)->serialize();
if ( $parse ) {
// We need to turn this transformed wikitext into parsoid html
$content = $this->parseWikitextFragment( $contextTitle, $content, true );
}
}
return $content;
}
/**
* Provide the current language links for a given page title
*
* @param Title $title The page title for which to get the current language links
* @return string[] The language links
*/
protected function getLangLinks( Title $title ) {
$apiParams = [
'action' => 'query',
'prop' => 'langlinks',
'lllimit' => 500,
'titles' => $title->getPrefixedDBkey(),
];
$api = new ApiMain(
new DerivativeRequest(
$this->getRequest(),
$apiParams,
/* was posted? */ false
),
/* enable write? */ true
);
$api->execute();
$result = $api->getResult()->getResultData();
if ( !isset( $result['query']['pages'][$title->getArticleID()] ) ) {
return false;
}
$page = $result['query']['pages'][$title->getArticleID()];
if ( !isset( $page['langlinks'] ) ) {
return [];
}
$langlinks = $page['langlinks'];
$langnames = Language::fetchLanguageNames();
foreach ( $langlinks as $i => $lang ) {
if ( isset( $langnames[$lang['lang']] ) ) {
$langlinks[$i]['langname'] = $langnames[$lang['lang']];
}
}
return $langlinks;
}
/**
* @inheritDoc
*/
public function execute() {
$this->serviceClient->mount( '/restbase/', $this->getVRSObject() );
$user = $this->getUser();
$params = $this->extractRequestParams();
$title = Title::newFromText( $params['page'] );
if ( $title && $title->isSpecial( 'CollabPad' ) ) {
// Convert Special:CollabPad/MyPage to MyPage so we can parsefragment properly
$title = Title::newFromText( preg_replace( '`^([^/]+/)`', '', $params['page'] ) );
}
if ( !$title ) {
$this->dieWithError( [ 'apierror-invalidtitle', wfEscapeWikiText( $params['page'] ) ] );
}
$parserParams = [];
if ( isset( $params['oldid'] ) ) {
$parserParams['oldid'] = $params['oldid'];
}
wfDebugLog( 'visualeditor', "called on '$title' with paction: '{$params['paction']}'" );
switch ( $params['paction'] ) {
case 'parse':
case 'wikitext':
case 'metadata':
// Dirty hack to provide the correct context for edit notices
// FIXME Don't write to globals! Eww.
global $wgTitle;
$wgTitle = $title;
RequestContext::getMain()->setTitle( $title );
$preloaded = false;
// Get information about current revision
if ( $title->exists() ) {
$latestRevision = Revision::newFromTitle( $title );
if ( $latestRevision === null ) {
$this->dieWithError( 'apierror-visualeditor-latestnotfound', 'latestnotfound' );
}
$revision = null;
if ( !isset( $parserParams['oldid'] ) || $parserParams['oldid'] === 0 ) {
$parserParams['oldid'] = $latestRevision->getId();
$revision = $latestRevision;
} else {
$revision = Revision::newFromId( $parserParams['oldid'] );
if ( $revision === null ) {
$this->dieWithError( [ 'apierror-nosuchrevid', $parserParams['oldid'] ], 'oldidnotfound' );
}
}
$restoring = $revision && !$revision->isCurrent();
$baseTimestamp = $latestRevision->getTimestamp();
$oldid = intval( $parserParams['oldid'] );
// If requested, request HTML from Parsoid/RESTBase
if ( $params['paction'] === 'parse' ) {
$content = $this->requestRestbase(
'GET',
'page/html/' . urlencode( $title->getPrefixedDBkey() ) . '/' . $oldid . '?redirect=false',
[]
);
if ( $content === false ) {
$this->dieWithError( 'apierror-visualeditor-docserver', 'docserver' );
}
} elseif ( $params['paction'] === 'wikitext' ) {
$apiParams = [
'action' => 'query',
'revids' => $oldid,
'prop' => 'revisions',
'rvprop' => 'content|ids'
];
$section = isset( $params['section'] ) ? $params['section'] : null;
if ( $section === 'new' ) {
$content = '';
if ( !empty( $params['preload'] ) ) {
$content = $this->getPreloadContent(
$params['preload'], $params['preloadparams'], $title,
$params['paction'] !== 'wikitext'
);
$preloaded = true;
}
} else {
$apiParams['rvsection'] = $section;
$api = new ApiMain(
new DerivativeRequest(
$this->getRequest(),
$apiParams,
/* was posted? */ false
),
/* enable write? */ true
);
$api->execute();
$result = $api->getResult()->getResultData();
$pid = $title->getArticleID();
$content = false;
if ( isset( $result['query']['pages'][$pid]['revisions'] ) ) {
foreach ( $result['query']['pages'][$pid]['revisions'] as $revArr ) {
if ( $revArr['revid'] === $oldid ) {
$content = $revArr['content'];
}
}
}
if ( $content === false ) {
$this->dieWithError( 'apierror-visualeditor-docserver', 'docserver' );
}
}
}
} else {
$content = '';
Hooks::run( 'EditFormPreloadText', [ &$content, &$title ] );
if ( $content !== '' ) {
$content = $this->parseWikitextFragment( $title, $content, true );
}
if ( $content === '' && !empty( $params['preload'] ) ) {
$content = $this->getPreloadContent(
$params['preload'], $params['preloadparams'], $title,
$params['paction'] !== 'wikitext'
);
$preloaded = true;
}
$baseTimestamp = wfTimestampNow();
$oldid = 0;
$restoring = false;
}
// Get edit notices
$notices = $title->getEditNotices();
// Anonymous user notice
if ( $user->isAnon() ) {
$notices[] = $this->msg(
'anoneditwarning',
// Log-in link
'{{fullurl:Special:UserLogin|returnto={{FULLPAGENAMEE}}}}',
// Sign-up link
'{{fullurl:Special:UserLogin/signup|returnto={{FULLPAGENAMEE}}}}'
)->parseAsBlock();
}
// From EditPage#showCustomIntro
if ( $params['editintro'] ) {
$eiTitle = Title::newFromText( $params['editintro'] );
if ( $eiTitle instanceof Title && $eiTitle->exists() && $eiTitle->userCan( 'read' ) ) {
global $wgParser;
$notices[] = $wgParser->parse(
'<div class="mw-editintro">{{:' . $eiTitle->getFullText() . '}}</div>',
$title,
new ParserOptions()
)->getText();
}
}
// Old revision notice
if ( $restoring ) {
$notices[] = $this->msg( 'editingold' )->parseAsBlock();
}
if ( wfReadOnly() ) {
$notices[] = $this->msg( 'readonlywarning', wfReadOnlyReason() );
}
// New page notices
if ( !$title->exists() ) {
$notices[] = $this->msg(
$user->isLoggedIn() ? 'newarticletext' : 'newarticletextanon',
wfExpandUrl( Skin::makeInternalOrExternalUrl(
$this->msg( 'helppage' )->inContentLanguage()->text()
) )
)->parseAsBlock();
// Page protected from creation
if ( $title->getRestrictions( 'create' ) ) {
$notices[] = $this->msg( 'titleprotectedwarning' )->parseAsBlock();
}
}
// Look at protection status to set up notices + surface class(es)
$protectedClasses = [];
if ( MWNamespace::getRestrictionLevels( $title->getNamespace() ) !== [ '' ] ) {
// Page protected from editing
if ( $title->isProtected( 'edit' ) ) {
// Is the title semi-protected?
if ( $title->isSemiProtected() ) {
$protectedClasses[] = 'mw-textarea-sprotected';
$noticeMsg = 'semiprotectedpagewarning';
} else {
$protectedClasses[] = 'mw-textarea-protected';
// Then it must be protected based on static groups (regular)
$noticeMsg = 'protectedpagewarning';
}
$notices[] = $this->msg( $noticeMsg )->parseAsBlock() .
$this->getLastLogEntry( $title, 'protect' );
}
// Deal with cascading edit protection
list( $sources, $restrictions ) = $title->getCascadeProtectionSources();
if ( isset( $restrictions['edit'] ) ) {
$protectedClasses[] = ' mw-textarea-cprotected';
$notice = $this->msg( 'cascadeprotectedwarning' )->parseAsBlock() . '<ul>';
// Unfortunately there's no nice way to get only the pages which cause
// editing to be restricted
foreach ( $sources as $source ) {
$notice .= "<li>" .
MediaWikiServices::getInstance()->getLinkRenderer()->makeLink( $source ) .
"</li>";
}
$notice .= '</ul>';
$notices[] = $notice;
}
}
// Permission notice
$permErrors = $title->getUserPermissionsErrors( 'create', $user, 'quick' );
if ( $permErrors && !$title->exists() ) {
$notices[] = $this->msg(
'permissionserrorstext-withaction', 1, $this->msg( 'action-createpage' )
) . "<br>" . call_user_func_array( [ $this, 'msg' ], $permErrors[0] )->parse();
}
// Show notice when editing user / user talk page of a user that doesn't exist
// or who is blocked
// HACK of course this code is partly duplicated from EditPage.php :(
if ( $title->getNamespace() == NS_USER || $title->getNamespace() == NS_USER_TALK ) {
$parts = explode( '/', $title->getText(), 2 );
$targetUsername = $parts[0];
$targetUser = User::newFromName(
$targetUsername,
/* allow IP users*/ false
);
if (
!( $targetUser && $targetUser->isLoggedIn() ) &&
!User::isIP( $targetUsername )
) {
// User does not exist
$notices[] = "<div class=\"mw-userpage-userdoesnotexist error\">\n" .
$this->msg( 'userpage-userdoesnotexist', wfEscapeWikiText( $targetUsername ) ) .
"\n</div>";
} elseif ( $targetUser->isBlocked() ) {
// Show log extract if the user is currently blocked
$notices[] = $this->msg(
'blocked-notice-logextract',
// Support GENDER in notice
$targetUser->getName()
)->parseAsBlock() . $this->getLastLogEntry( $targetUser->getUserPage(), 'block' );
}
}
// Blocked user notice
if (
$user->isBlockedFrom( $title, true ) &&
$user->getBlock()->prevents( 'edit' ) !== false
) {
$notices[] = call_user_func_array(
[ $this, 'msg' ],
$user->getBlock()->getPermissionsError( $this->getContext() )
)->parseAsBlock();
}
// Blocked user notice for global blocks
if ( $user->isBlockedGlobally() ) {
$notices[] = call_user_func_array(
[ $this, 'msg' ],
$user->getGlobalBlock()->getPermissionsError( $this->getContext() )
)->parseAsBlock();
}
// HACK: Build a fake EditPage so we can get checkboxes from it
// Deliberately omitting ,0 so oldid comes from request
$article = new Article( $title );
$editPage = new EditPage( $article );
$req = $this->getRequest();
$req->setVal( 'format', $editPage->contentFormat );
// By reference for some reason (T54466)
$editPage->importFormData( $req );
$states = [
'minor' => $user->getOption( 'minordefault' ) && $title->exists(),
'watch' => $user->getOption( 'watchdefault' ) ||
( $user->getOption( 'watchcreations' ) && !$title->exists() ) ||
$user->isWatched( $title ),
];
$checkboxesDef = $editPage->getCheckboxesDefinition( $states );
$checkboxesMessagesList = [];
foreach ( $checkboxesDef as $name => &$options ) {
if ( isset( $options['tooltip'] ) ) {
$checkboxesMessagesList[] = "accesskey-{$options['tooltip']}";
$checkboxesMessagesList[] = "tooltip-{$options['tooltip']}";
}
if ( isset( $options['title-message'] ) ) {
$checkboxesMessagesList[] = $options['title-message'];
if ( !is_string( $options['title-message'] ) ) {
// Extract only the key. Any parameters are included in the fake message definition
// passed via $checkboxesMessages. (This changes $checkboxesDef by reference.)
$options['title-message'] = $this->msg( $options['title-message'] )->getKey();
}
}
$checkboxesMessagesList[] = $options['label-message'];
if ( !is_string( $options['label-message'] ) ) {
// Extract only the key. Any parameters are included in the fake message definition
// passed via $checkboxesMessages. (This changes $checkboxesDef by reference.)
$options['label-message'] = $this->msg( $options['label-message'] )->getKey();
}
}
$checkboxesMessages = [];
foreach ( $checkboxesMessagesList as $messageSpecifier ) {
// $messageSpecifier may be a string or a Message object
$message = $this->msg( $messageSpecifier );
$checkboxesMessages[ $message->getKey() ] = $message->plain();
}
$templates = $editPage->makeTemplatesOnThisPageList( $editPage->getTemplates() );
// HACK: Find out which red links are on the page
// We do the lookup for the current version. This might not be entirely complete
// if we're loading an oldid, but it'll probably be close enough, and LinkCache
// will automatically request any additional data it needs.
// We only do this for visual edits, as the wikitext editor doesn't need to know
// about redlinks on the page. If the user switches to VE, they will do a fresh
// metadata request at that point.
$links = null;
if ( $params['paction'] !== 'wikitext' ) {
$wikipage = WikiPage::factory( $title );
$popts = $wikipage->makeParserOptions( 'canonical' );
$cached = MediaWikiServices::getInstance()->getParserCache()->get( $article, $popts, true );
$links = [
// Array of linked pages that are missing
'missing' => [],
// For current revisions: 1 (treat all non-missing pages as known)
// For old revisions: array of linked pages that are known
'known' => $restoring || !$cached ? [] : 1,
];
if ( $cached ) {
foreach ( $cached->getLinks() as $namespace => $cachedTitles ) {
foreach ( $cachedTitles as $cachedTitleText => $exists ) {
$cachedTitle = Title::makeTitle( $namespace, $cachedTitleText );
if ( !$cachedTitle->isKnown() ) {
$links['missing'][] = $cachedTitle->getPrefixedText();
} elseif ( $links['known'] !== 1 ) {
$links['known'][] = $cachedTitle->getPrefixedText();
}
}
}
}
// Add information about current page
if ( !$title->isKnown() ) {
$links['missing'][] = $title->getPrefixedText();
} elseif ( $links['known'] !== 1 ) {
$links['known'][] = $title->getPrefixedText();
}
}
// On parser cache miss, just don't bother populating red link data
foreach ( $checkboxesDef as &$value ) {
// Don't convert the boolean to empty string with formatversion=1
$value[ApiResult::META_BC_BOOLS] = [ 'default' ];
}
$result = [
'result' => 'success',
'notices' => $notices,
'checkboxesDef' => $checkboxesDef,
'checkboxesMessages' => $checkboxesMessages,
'templates' => $templates,
'links' => $links,
'protectedClasses' => implode( ' ', $protectedClasses ),
'basetimestamp' => $baseTimestamp,
'starttimestamp' => wfTimestampNow(),
'oldid' => $oldid,
];
if ( $params['paction'] === 'parse' ||
$params['paction'] === 'wikitext' ||
( !empty( $params['preload'] ) && isset( $content ) )
) {
$result['content'] = $content;
if ( $preloaded ) {
// If the preload param was actually used, pass it
// back so the caller knows. (It's not obvious to the
// caller, because in some situations it'll depend on
// whether the page has been created. They can work it
// out from some of the other returns, but this is
// simpler.)
$result['preloaded'] = $params['preload'];
}
}
break;
case 'parsedoc':
case 'parsefragment':
$wikitext = $params['wikitext'];
$bodyOnly = ( $params['paction'] === 'parsefragment' );
if ( $params['pst'] ) {
$wikitext = $this->pstWikitext( $title, $wikitext );
}
$content = $this->parseWikitextFragment(
$title, $wikitext, $bodyOnly
);
if ( $content === false ) {
$this->dieWithError( 'apierror-visualeditor-docserver', 'docserver' );
} else {
$result = [
'result' => 'success',
'content' => $content
];
}
break;
case 'getlanglinks':
$langlinks = $this->getLangLinks( $title );
if ( $langlinks === false ) {
$this->dieWithError( 'apierror-visualeditor-api-langlinks-error', 'api-langlinks-error' );
} else {
$result = [ 'result' => 'success', 'langlinks' => $langlinks ];
}
break;
}
$this->getResult()->addValue( null, $this->getModuleName(), $result );
}
/**
* Check if the configured allowed namespaces include the specified namespace
*
* @param Config $config Configuration object
* @param int $namespaceId Namespace ID
* @return bool
*/
public static function isAllowedNamespace( Config $config, $namespaceId ) {
$availableNamespaces = self::getAvailableNamespaceIds( $config );
return in_array( $namespaceId, $availableNamespaces );
}
/**
* Get a list of allowed namespace IDs
*
* @param Config $config Configuration object
* @return array
*/
public static function getAvailableNamespaceIds( Config $config ) {
$availableNamespaces =
// Note: existing numeric keys might exist, and so array_merge cannot be used
(array)$config->get( 'VisualEditorAvailableNamespaces' ) +
(array)ExtensionRegistry::getInstance()->getAttribute( 'VisualEditorAvailableNamespaces' );
return array_values( array_unique( array_map( function ( $namespace ) {
// Convert canonical namespace names to IDs
return is_numeric( $namespace ) ?
$namespace :
MWNamespace::getCanonicalIndex( strtolower( $namespace ) );
}, array_keys( array_filter( $availableNamespaces ) ) ) ) );
}
/**
* Check if the configured allowed content models include the specified content model
*
* @param Config $config Configuration object
* @param string $contentModel Content model ID
* @return bool
*/
public static function isAllowedContentType( Config $config, $contentModel ) {
$availableContentModels = array_merge(
ExtensionRegistry::getInstance()->getAttribute( 'VisualEditorAvailableContentModels' ),
$config->get( 'VisualEditorAvailableContentModels' )
);
return isset( $availableContentModels[$contentModel] ) &&
$availableContentModels[$contentModel];
}
/**
* Gets the relevant HTML for the latest log entry on a given title, including a full log link.
*
* @param $title Title
* @param $types array|string
* @return string
*/
private function getLastLogEntry( $title, $types = '' ) {
$lp = new LogPager(
new LogEventsList( $this->getContext() ),
$types,
'',
$title->getPrefixedDbKey()
);
$lp->mLimit = 1;
return $lp->getBody() . MediaWikiServices::getInstance()->getLinkRenderer()->makeLink(
SpecialPage::getTitleFor( 'Log' ),
$this->msg( 'log-fulllog' )->text(),
[],
[
'page' => $title->getPrefixedDBkey(),
'type' => is_string( $types ) ? $types : null
]
);
}
/**
* @inheritDoc
*/
public function getAllowedParams() {
return [
'page' => [
ApiBase::PARAM_REQUIRED => true,
],
'format' => [
ApiBase::PARAM_DFLT => 'jsonfm',
ApiBase::PARAM_TYPE => [ 'json', 'jsonfm' ],
],
'paction' => [
ApiBase::PARAM_REQUIRED => true,
ApiBase::PARAM_TYPE => [
'parse',
'metadata',
'wikitext',
'parsefragment',
'parsedoc',
'getlanglinks',
],
],
'wikitext' => null,
'section' => null,
'oldid' => null,
'editintro' => null,
'pst' => false,
'preload' => null,
'preloadparams' => [
ApiBase::PARAM_ISMULTI => true,
],
];
}
/**
* @inheritDoc
*/
public function needsToken() {
return false;
}
/**
* @inheritDoc
*/
public function mustBePosted() {
return false;
}
/**
* @inheritDoc
*/
public function isInternal() {
return true;
}
/**
* @inheritDoc
*/
public function isWriteMode() {
return false;
}
}
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