%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Copyright © 2006 Yuri Astrakhan "<Firstname><Lastname>@gmail.com"
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
use MediaWiki\Revision\RevisionAccessException;
use MediaWiki\Revision\RevisionRecord;
use MediaWiki\Revision\SlotRecord;
use MediaWiki\MediaWikiServices;
/**
* A base class for functions common to producing a list of revisions.
*
* @ingroup API
*/
abstract class ApiQueryRevisionsBase extends ApiQueryGeneratorBase {
/**
* @name Constants for internal use. Don't use externally.
* @{
*/
// Bits to indicate the results of the revdel permission check on a revision,
// see self::checkRevDel()
const IS_DELETED = 1; // Whether the field is revision-deleted
const CANNOT_VIEW = 2; // Whether the user cannot view the field due to revdel
/**@}*/
protected $limit, $diffto, $difftotext, $difftotextpst, $expandTemplates, $generateXML,
$section, $parseContent, $fetchContent, $contentFormat, $setParsedLimit = true,
$slotRoles = null, $needSlots;
protected $fld_ids = false, $fld_flags = false, $fld_timestamp = false,
$fld_size = false, $fld_slotsize = false, $fld_sha1 = false, $fld_slotsha1 = false,
$fld_comment = false, $fld_parsedcomment = false, $fld_user = false, $fld_userid = false,
$fld_content = false, $fld_tags = false, $fld_contentmodel = false, $fld_roles = false,
$fld_parsetree = false;
public function execute() {
$this->run();
}
public function executeGenerator( $resultPageSet ) {
$this->run( $resultPageSet );
}
/**
* @param ApiPageSet|null $resultPageSet
* @return void
*/
abstract protected function run( ApiPageSet $resultPageSet = null );
/**
* Parse the parameters into the various instance fields.
*
* @param array $params
*/
protected function parseParameters( $params ) {
$prop = array_flip( $params['prop'] );
$this->fld_ids = isset( $prop['ids'] );
$this->fld_flags = isset( $prop['flags'] );
$this->fld_timestamp = isset( $prop['timestamp'] );
$this->fld_comment = isset( $prop['comment'] );
$this->fld_parsedcomment = isset( $prop['parsedcomment'] );
$this->fld_size = isset( $prop['size'] );
$this->fld_slotsize = isset( $prop['slotsize'] );
$this->fld_sha1 = isset( $prop['sha1'] );
$this->fld_slotsha1 = isset( $prop['slotsha1'] );
$this->fld_content = isset( $prop['content'] );
$this->fld_contentmodel = isset( $prop['contentmodel'] );
$this->fld_userid = isset( $prop['userid'] );
$this->fld_user = isset( $prop['user'] );
$this->fld_tags = isset( $prop['tags'] );
$this->fld_roles = isset( $prop['roles'] );
$this->fld_parsetree = isset( $prop['parsetree'] );
$this->slotRoles = $params['slots'];
if ( $this->slotRoles !== null ) {
if ( $this->fld_parsetree ) {
$this->dieWithError( [
'apierror-invalidparammix-cannotusewith',
$this->encodeParamName( 'prop=parsetree' ),
$this->encodeParamName( 'slots' ),
], 'invalidparammix' );
}
foreach ( [
'expandtemplates', 'generatexml', 'parse', 'diffto', 'difftotext', 'difftotextpst',
'contentformat'
] as $p ) {
if ( $params[$p] !== null && $params[$p] !== false ) {
$this->dieWithError( [
'apierror-invalidparammix-cannotusewith',
$this->encodeParamName( $p ),
$this->encodeParamName( 'slots' ),
], 'invalidparammix' );
}
}
}
if ( !empty( $params['contentformat'] ) ) {
$this->contentFormat = $params['contentformat'];
}
$this->limit = $params['limit'];
if ( !is_null( $params['difftotext'] ) ) {
$this->difftotext = $params['difftotext'];
$this->difftotextpst = $params['difftotextpst'];
} elseif ( !is_null( $params['diffto'] ) ) {
if ( $params['diffto'] == 'cur' ) {
$params['diffto'] = 0;
}
if ( ( !ctype_digit( $params['diffto'] ) || $params['diffto'] < 0 )
&& $params['diffto'] != 'prev' && $params['diffto'] != 'next'
) {
$p = $this->getModulePrefix();
$this->dieWithError( [ 'apierror-baddiffto', $p ], 'diffto' );
}
// Check whether the revision exists and is readable,
// DifferenceEngine returns a rather ambiguous empty
// string if that's not the case
if ( $params['diffto'] != 0 ) {
$difftoRev = MediaWikiServices::getInstance()->getRevisionStore()
->getRevisionById( $params['diffto'] );
if ( !$difftoRev ) {
$this->dieWithError( [ 'apierror-nosuchrevid', $params['diffto'] ] );
}
$revDel = $this->checkRevDel( $difftoRev, RevisionRecord::DELETED_TEXT );
if ( $revDel & self::CANNOT_VIEW ) {
$this->addWarning( [ 'apiwarn-difftohidden', $difftoRev->getId() ] );
$params['diffto'] = null;
}
}
$this->diffto = $params['diffto'];
}
$this->fetchContent = $this->fld_content || !is_null( $this->diffto )
|| !is_null( $this->difftotext ) || $this->fld_parsetree;
$smallLimit = false;
if ( $this->fetchContent ) {
$smallLimit = true;
$this->expandTemplates = $params['expandtemplates'];
$this->generateXML = $params['generatexml'];
$this->parseContent = $params['parse'];
if ( $this->parseContent ) {
// Must manually initialize unset limit
if ( is_null( $this->limit ) ) {
$this->limit = 1;
}
}
if ( isset( $params['section'] ) ) {
$this->section = $params['section'];
} else {
$this->section = false;
}
}
$userMax = $this->parseContent ? 1 : ( $smallLimit ? ApiBase::LIMIT_SML1 : ApiBase::LIMIT_BIG1 );
$botMax = $this->parseContent ? 1 : ( $smallLimit ? ApiBase::LIMIT_SML2 : ApiBase::LIMIT_BIG2 );
if ( $this->limit == 'max' ) {
$this->limit = $this->getMain()->canApiHighLimits() ? $botMax : $userMax;
if ( $this->setParsedLimit ) {
$this->getResult()->addParsedLimit( $this->getModuleName(), $this->limit );
}
}
if ( is_null( $this->limit ) ) {
$this->limit = 10;
}
$this->validateLimit( 'limit', $this->limit, 1, $userMax, $botMax );
$this->needSlots = $this->fetchContent || $this->fld_contentmodel ||
$this->fld_slotsize || $this->fld_slotsha1;
if ( $this->needSlots && $this->slotRoles === null ) {
$encParam = $this->encodeParamName( 'slots' );
$name = $this->getModuleName();
$parent = $this->getParent();
$parentParam = $parent->encodeParamName( $parent->getModuleManager()->getModuleGroup( $name ) );
$this->addDeprecation(
[ 'apiwarn-deprecation-missingparam', $encParam ],
"action=query&{$parentParam}={$name}&!{$encParam}"
);
}
}
/**
* Test revision deletion status
* @param RevisionRecord $revision Revision to check
* @param int $field One of the RevisionRecord::DELETED_* constants
* @return int Revision deletion status flags. Bitwise OR of
* self::IS_DELETED and self::CANNOT_VIEW, as appropriate.
*/
private function checkRevDel( RevisionRecord $revision, $field ) {
$ret = $revision->isDeleted( $field ) ? self::IS_DELETED : 0;
if ( $ret ) {
$canSee = $revision->audienceCan( $field, RevisionRecord::FOR_THIS_USER, $this->getUser() );
$ret = $ret | ( $canSee ? 0 : self::CANNOT_VIEW );
}
return $ret;
}
/**
* Extract information from the RevisionRecord
*
* @since 1.32, takes a RevisionRecord instead of a Revision
* @param RevisionRecord $revision Revision
* @param object $row Should have a field 'ts_tags' if $this->fld_tags is set
* @return array
*/
protected function extractRevisionInfo( RevisionRecord $revision, $row ) {
$vals = [];
$anyHidden = false;
if ( $this->fld_ids ) {
$vals['revid'] = intval( $revision->getId() );
if ( !is_null( $revision->getParentId() ) ) {
$vals['parentid'] = intval( $revision->getParentId() );
}
}
if ( $this->fld_flags ) {
$vals['minor'] = $revision->isMinor();
}
if ( $this->fld_user || $this->fld_userid ) {
$revDel = $this->checkRevDel( $revision, RevisionRecord::DELETED_USER );
if ( ( $revDel & self::IS_DELETED ) ) {
$vals['userhidden'] = true;
$anyHidden = true;
}
if ( !( $revDel & self::CANNOT_VIEW ) ) {
$u = $revision->getUser( RevisionRecord::RAW );
if ( $this->fld_user ) {
$vals['user'] = $u->getName();
}
$userid = $u->getId();
if ( !$userid ) {
$vals['anon'] = true;
}
if ( $this->fld_userid ) {
$vals['userid'] = $userid;
}
}
}
if ( $this->fld_timestamp ) {
$vals['timestamp'] = wfTimestamp( TS_ISO_8601, $revision->getTimestamp() );
}
if ( $this->fld_size ) {
try {
$vals['size'] = intval( $revision->getSize() );
} catch ( RevisionAccessException $e ) {
// Back compat: If there's no size, return 0.
// @todo: Gergő says to mention T198099 as a "todo" here.
$vals['size'] = 0;
}
}
if ( $this->fld_sha1 ) {
$revDel = $this->checkRevDel( $revision, RevisionRecord::DELETED_TEXT );
if ( ( $revDel & self::IS_DELETED ) ) {
$vals['sha1hidden'] = true;
$anyHidden = true;
}
if ( !( $revDel & self::CANNOT_VIEW ) ) {
try {
$vals['sha1'] = Wikimedia\base_convert( $revision->getSha1(), 36, 16, 40 );
} catch ( RevisionAccessException $e ) {
// Back compat: If there's no sha1, return emtpy string.
// @todo: Gergő says to mention T198099 as a "todo" here.
$vals['sha1'] = '';
}
}
}
if ( $this->fld_roles ) {
$vals['roles'] = $revision->getSlotRoles();
}
if ( $this->needSlots ) {
$revDel = $this->checkRevDel( $revision, RevisionRecord::DELETED_TEXT );
if ( ( $this->fld_slotsha1 || $this->fetchContent ) && ( $revDel & self::IS_DELETED ) ) {
$anyHidden = true;
}
if ( $this->slotRoles === null ) {
try {
$slot = $revision->getSlot( SlotRecord::MAIN, RevisionRecord::RAW );
} catch ( RevisionAccessException $e ) {
// Back compat: If there's no slot, there's no content, so set 'textmissing'
// @todo: Gergő says to mention T198099 as a "todo" here.
$vals['textmissing'] = true;
$slot = null;
}
if ( $slot ) {
$content = null;
$vals += $this->extractSlotInfo( $slot, $revDel, $content );
if ( !empty( $vals['nosuchsection'] ) ) {
$this->dieWithError(
[
'apierror-nosuchsection-what',
wfEscapeWikiText( $this->section ),
$this->msg( 'revid', $revision->getId() )
],
'nosuchsection'
);
}
if ( $content ) {
$vals += $this->extractDeprecatedContent( $content, $revision );
}
}
} else {
$roles = array_intersect( $this->slotRoles, $revision->getSlotRoles() );
$vals['slots'] = [
ApiResult::META_KVP_MERGE => true,
];
foreach ( $roles as $role ) {
try {
$slot = $revision->getSlot( $role, RevisionRecord::RAW );
} catch ( RevisionAccessException $e ) {
// Don't error out here so the client can still process other slots/revisions.
// @todo: Gergő says to mention T198099 as a "todo" here.
$vals['slots'][$role]['missing'] = true;
continue;
}
$content = null;
$vals['slots'][$role] = $this->extractSlotInfo( $slot, $revDel, $content );
// @todo Move this into extractSlotInfo() (and remove its $content parameter)
// when extractDeprecatedContent() is no more.
if ( $content ) {
$vals['slots'][$role]['contentmodel'] = $content->getModel();
$vals['slots'][$role]['contentformat'] = $content->getDefaultFormat();
ApiResult::setContentValue( $vals['slots'][$role], 'content', $content->serialize() );
}
}
ApiResult::setArrayType( $vals['slots'], 'kvp', 'role' );
ApiResult::setIndexedTagName( $vals['slots'], 'slot' );
}
}
if ( $this->fld_comment || $this->fld_parsedcomment ) {
$revDel = $this->checkRevDel( $revision, RevisionRecord::DELETED_COMMENT );
if ( ( $revDel & self::IS_DELETED ) ) {
$vals['commenthidden'] = true;
$anyHidden = true;
}
if ( !( $revDel & self::CANNOT_VIEW ) ) {
$comment = $revision->getComment( RevisionRecord::RAW );
$comment = $comment ? $comment->text : '';
if ( $this->fld_comment ) {
$vals['comment'] = $comment;
}
if ( $this->fld_parsedcomment ) {
$vals['parsedcomment'] = Linker::formatComment(
$comment, Title::newFromLinkTarget( $revision->getPageAsLinkTarget() )
);
}
}
}
if ( $this->fld_tags ) {
if ( $row->ts_tags ) {
$tags = explode( ',', $row->ts_tags );
ApiResult::setIndexedTagName( $tags, 'tag' );
$vals['tags'] = $tags;
} else {
$vals['tags'] = [];
}
}
if ( $anyHidden && $revision->isDeleted( RevisionRecord::DELETED_RESTRICTED ) ) {
$vals['suppressed'] = true;
}
return $vals;
}
/**
* Extract information from the SlotRecord
*
* @param SlotRecord $slot
* @param int $revDel Revdel status flags, from self::checkRevDel()
* @param Content|null &$content Set to the slot's content, if available
* and $this->fetchContent is true
* @return array
*/
private function extractSlotInfo( SlotRecord $slot, $revDel, &$content = null ) {
$vals = [];
ApiResult::setArrayType( $vals, 'assoc' );
if ( $this->fld_slotsize ) {
$vals['size'] = intval( $slot->getSize() );
}
if ( $this->fld_slotsha1 ) {
if ( ( $revDel & self::IS_DELETED ) ) {
$vals['sha1hidden'] = true;
}
if ( !( $revDel & self::CANNOT_VIEW ) ) {
if ( $slot->getSha1() != '' ) {
$vals['sha1'] = Wikimedia\base_convert( $slot->getSha1(), 36, 16, 40 );
} else {
$vals['sha1'] = '';
}
}
}
if ( $this->fld_contentmodel ) {
$vals['contentmodel'] = $slot->getModel();
}
$content = null;
if ( $this->fetchContent ) {
if ( ( $revDel & self::IS_DELETED ) ) {
$vals['texthidden'] = true;
}
if ( !( $revDel & self::CANNOT_VIEW ) ) {
try {
$content = $slot->getContent();
} catch ( RevisionAccessException $e ) {
// @todo: Gergő says to mention T198099 as a "todo" here.
$vals['textmissing'] = true;
}
// Expand templates after getting section content because
// template-added sections don't count and Parser::preprocess()
// will have less input
if ( $content && $this->section !== false ) {
$content = $content->getSection( $this->section, false );
if ( !$content ) {
$vals['nosuchsection'] = true;
}
}
}
}
return $vals;
}
/**
* Format a Content using deprecated options
* @param Content $content Content to format
* @param RevisionRecord $revision Revision being processed
* @return array
*/
private function extractDeprecatedContent( Content $content, RevisionRecord $revision ) {
global $wgParser;
$vals = [];
$title = Title::newFromLinkTarget( $revision->getPageAsLinkTarget() );
if ( $this->fld_parsetree || ( $this->fld_content && $this->generateXML ) ) {
if ( $content->getModel() === CONTENT_MODEL_WIKITEXT ) {
$t = $content->getNativeData(); # note: don't set $text
$wgParser->startExternalParse(
$title,
ParserOptions::newFromContext( $this->getContext() ),
Parser::OT_PREPROCESS
);
$dom = $wgParser->preprocessToDom( $t );
if ( is_callable( [ $dom, 'saveXML' ] ) ) {
$xml = $dom->saveXML();
} else {
$xml = $dom->__toString();
}
$vals['parsetree'] = $xml;
} else {
$vals['badcontentformatforparsetree'] = true;
$this->addWarning(
[
'apierror-parsetree-notwikitext-title',
wfEscapeWikiText( $title->getPrefixedText() ),
$content->getModel()
],
'parsetree-notwikitext'
);
}
}
if ( $this->fld_content ) {
$text = null;
if ( $this->expandTemplates && !$this->parseContent ) {
if ( $content->getModel() === CONTENT_MODEL_WIKITEXT ) {
$text = $content->getNativeData();
$text = $wgParser->preprocess(
$text,
$title,
ParserOptions::newFromContext( $this->getContext() )
);
} else {
$this->addWarning( [
'apierror-templateexpansion-notwikitext',
wfEscapeWikiText( $title->getPrefixedText() ),
$content->getModel()
] );
$vals['badcontentformat'] = true;
$text = false;
}
}
if ( $this->parseContent ) {
$po = $content->getParserOutput(
$title,
$revision->getId(),
ParserOptions::newFromContext( $this->getContext() )
);
$text = $po->getText();
}
if ( $text === null ) {
$format = $this->contentFormat ?: $content->getDefaultFormat();
$model = $content->getModel();
if ( !$content->isSupportedFormat( $format ) ) {
$name = wfEscapeWikiText( $title->getPrefixedText() );
$this->addWarning( [ 'apierror-badformat', $this->contentFormat, $model, $name ] );
$vals['badcontentformat'] = true;
$text = false;
} else {
$text = $content->serialize( $format );
// always include format and model.
// Format is needed to deserialize, model is needed to interpret.
$vals['contentformat'] = $format;
$vals['contentmodel'] = $model;
}
}
if ( $text !== false ) {
ApiResult::setContentValue( $vals, 'content', $text );
}
}
if ( $content && ( !is_null( $this->diffto ) || !is_null( $this->difftotext ) ) ) {
static $n = 0; // Number of uncached diffs we've had
if ( $n < $this->getConfig()->get( 'APIMaxUncachedDiffs' ) ) {
$vals['diff'] = [];
$context = new DerivativeContext( $this->getContext() );
$context->setTitle( $title );
$handler = $content->getContentHandler();
if ( !is_null( $this->difftotext ) ) {
$model = $title->getContentModel();
if ( $this->contentFormat
&& !ContentHandler::getForModelID( $model )->isSupportedFormat( $this->contentFormat )
) {
$name = wfEscapeWikiText( $title->getPrefixedText() );
$this->addWarning( [ 'apierror-badformat', $this->contentFormat, $model, $name ] );
$vals['diff']['badcontentformat'] = true;
$engine = null;
} else {
$difftocontent = ContentHandler::makeContent(
$this->difftotext,
$title,
$model,
$this->contentFormat
);
if ( $this->difftotextpst ) {
$popts = ParserOptions::newFromContext( $this->getContext() );
$difftocontent = $difftocontent->preSaveTransform( $title, $this->getUser(), $popts );
}
$engine = $handler->createDifferenceEngine( $context );
$engine->setContent( $content, $difftocontent );
}
} else {
$engine = $handler->createDifferenceEngine( $context, $revision->getId(), $this->diffto );
$vals['diff']['from'] = $engine->getOldid();
$vals['diff']['to'] = $engine->getNewid();
}
if ( $engine ) {
$difftext = $engine->getDiffBody();
ApiResult::setContentValue( $vals['diff'], 'body', $difftext );
if ( !$engine->wasCacheHit() ) {
$n++;
}
}
} else {
$vals['diff']['notcached'] = true;
}
}
return $vals;
}
public function getCacheMode( $params ) {
if ( $this->userCanSeeRevDel() ) {
return 'private';
}
return 'public';
}
public function getAllowedParams() {
$slotRoles = MediaWikiServices::getInstance()->getSlotRoleStore()->getMap();
if ( !in_array( SlotRecord::MAIN, $slotRoles, true ) ) {
$slotRoles[] = SlotRecord::MAIN;
}
sort( $slotRoles, SORT_STRING );
return [
'prop' => [
ApiBase::PARAM_ISMULTI => true,
ApiBase::PARAM_DFLT => 'ids|timestamp|flags|comment|user',
ApiBase::PARAM_TYPE => [
'ids',
'flags',
'timestamp',
'user',
'userid',
'size',
'slotsize',
'sha1',
'slotsha1',
'contentmodel',
'comment',
'parsedcomment',
'content',
'tags',
'roles',
'parsetree',
],
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-prop',
ApiBase::PARAM_HELP_MSG_PER_VALUE => [
'ids' => 'apihelp-query+revisions+base-paramvalue-prop-ids',
'flags' => 'apihelp-query+revisions+base-paramvalue-prop-flags',
'timestamp' => 'apihelp-query+revisions+base-paramvalue-prop-timestamp',
'user' => 'apihelp-query+revisions+base-paramvalue-prop-user',
'userid' => 'apihelp-query+revisions+base-paramvalue-prop-userid',
'size' => 'apihelp-query+revisions+base-paramvalue-prop-size',
'slotsize' => 'apihelp-query+revisions+base-paramvalue-prop-slotsize',
'sha1' => 'apihelp-query+revisions+base-paramvalue-prop-sha1',
'slotsha1' => 'apihelp-query+revisions+base-paramvalue-prop-slotsha1',
'contentmodel' => 'apihelp-query+revisions+base-paramvalue-prop-contentmodel',
'comment' => 'apihelp-query+revisions+base-paramvalue-prop-comment',
'parsedcomment' => 'apihelp-query+revisions+base-paramvalue-prop-parsedcomment',
'content' => 'apihelp-query+revisions+base-paramvalue-prop-content',
'tags' => 'apihelp-query+revisions+base-paramvalue-prop-tags',
'roles' => 'apihelp-query+revisions+base-paramvalue-prop-roles',
'parsetree' => [ 'apihelp-query+revisions+base-paramvalue-prop-parsetree',
CONTENT_MODEL_WIKITEXT ],
],
ApiBase::PARAM_DEPRECATED_VALUES => [
'parsetree' => true,
],
],
'slots' => [
ApiBase::PARAM_TYPE => $slotRoles,
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-slots',
ApiBase::PARAM_ISMULTI => true,
ApiBase::PARAM_ALL => true,
],
'limit' => [
ApiBase::PARAM_TYPE => 'limit',
ApiBase::PARAM_MIN => 1,
ApiBase::PARAM_MAX => ApiBase::LIMIT_BIG1,
ApiBase::PARAM_MAX2 => ApiBase::LIMIT_BIG2,
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-limit',
],
'expandtemplates' => [
ApiBase::PARAM_DFLT => false,
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-expandtemplates',
ApiBase::PARAM_DEPRECATED => true,
],
'generatexml' => [
ApiBase::PARAM_DFLT => false,
ApiBase::PARAM_DEPRECATED => true,
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-generatexml',
],
'parse' => [
ApiBase::PARAM_DFLT => false,
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-parse',
ApiBase::PARAM_DEPRECATED => true,
],
'section' => [
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-section',
],
'diffto' => [
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-diffto',
ApiBase::PARAM_DEPRECATED => true,
],
'difftotext' => [
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-difftotext',
ApiBase::PARAM_DEPRECATED => true,
],
'difftotextpst' => [
ApiBase::PARAM_DFLT => false,
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-difftotextpst',
ApiBase::PARAM_DEPRECATED => true,
],
'contentformat' => [
ApiBase::PARAM_TYPE => ContentHandler::getAllContentFormats(),
ApiBase::PARAM_HELP_MSG => 'apihelp-query+revisions+base-param-contentformat',
ApiBase::PARAM_DEPRECATED => true,
],
];
}
}
Zerion Mini Shell 1.0