if ( $user->pingLimiter( 'stashedit' ) ) {
$status = 'ratelimited';
} elseif ( $dbw->lock( $key, __METHOD__, 1 ) ) {
- $status = self::parseAndStash( $page, $content, $user );
+ $status = self::parseAndStash( $page, $content, $user, $params['summary'] );
$dbw->unlock( $key, __METHOD__ );
} else {
$status = 'busy';
/**
* @param WikiPage $page
- * @param Content $content
+ * @param Content $content Edit content
* @param User $user
+ * @param string $summary Edit summary
* @return integer ApiStashEdit::ERROR_* constant
* @since 1.25
*/
- public static function parseAndStash( WikiPage $page, Content $content, User $user ) {
+ public static function parseAndStash( WikiPage $page, Content $content, User $user, $summary ) {
$cache = ObjectCache::getLocalClusterInstance();
$logger = LoggerFactory::getInstance( 'StashEdit' );
$key = self::getStashKey( $title, $content, $user );
// Let extensions add ParserOutput metadata or warm other caches
- Hooks::run( 'ParserOutputStashForEdit', [ $page, $content, $editInfo->output ] );
+ Hooks::run( 'ParserOutputStashForEdit',
+ [ $page, $content, $editInfo->output, $summary, $user ] );
- list( $stashInfo, $ttl ) = self::buildStashValue(
+ list( $stashInfo, $ttl, $code ) = self::buildStashValue(
$editInfo->pstContent,
$editInfo->output,
$editInfo->timestamp,
return self::ERROR_CACHE;
}
} else {
- $logger->info( "Uncacheable parser output for key '$key' ('$title')." );
+ $logger->info( "Uncacheable parser output for key '$key' ('$title') [$code]." );
return self::ERROR_UNCACHEABLE;
}
}
return self::ERROR_PARSE;
}
- /**
- * Attempt to cache PST content and corresponding parser output in passing
- *
- * This method can be called when the output was already generated for other
- * reasons. Parsing should not be done just to call this method, however.
- * $pstOpts must be that of the user doing the edit preview. If $pOpts does
- * not match the options of WikiPage::makeParserOptions( 'canonical' ), this
- * will do nothing. Provided the values are cacheable, they will be stored
- * in memcached so that final edit submission might make use of them.
- *
- * @param Page|Article|WikiPage $page Page title
- * @param Content $content Proposed page content
- * @param Content $pstContent The result of preSaveTransform() on $content
- * @param ParserOutput $pOut The result of getParserOutput() on $pstContent
- * @param ParserOptions $pstOpts Options for $pstContent (MUST be for prospective author)
- * @param ParserOptions $pOpts Options for $pOut
- * @param string $timestamp TS_MW timestamp of parser output generation
- * @return bool Success
- */
- public static function stashEditFromPreview(
- Page $page, Content $content, Content $pstContent, ParserOutput $pOut,
- ParserOptions $pstOpts, ParserOptions $pOpts, $timestamp
- ) {
- $cache = ObjectCache::getLocalClusterInstance();
- $logger = LoggerFactory::getInstance( 'StashEdit' );
-
- // getIsPreview() controls parser function behavior that references things
- // like user/revision that don't exists yet. The user/text should already
- // be set correctly by callers, just double check the preview flag.
- if ( !$pOpts->getIsPreview() ) {
- return false; // sanity
- } elseif ( $pOpts->getIsSectionPreview() ) {
- return false; // short-circuit (need the full content)
- }
-
- // PST parser options are for the user (handles signatures, etc...)
- $user = $pstOpts->getUser();
- // Get a key based on the source text, format, and user preferences
- $title = $page->getTitle();
- $key = self::getStashKey( $title, $content, $user );
-
- // Parser output options must match cannonical options.
- // Treat some options as matching that are different but don't matter.
- $canonicalPOpts = $page->makeParserOptions( 'canonical' );
- $canonicalPOpts->setIsPreview( true ); // force match
- $canonicalPOpts->setTimestamp( $pOpts->getTimestamp() ); // force match
- if ( !$pOpts->matches( $canonicalPOpts ) ) {
- $logger->info( "Uncacheable preview output for key '$key' ('$title') [options]." );
- return false;
- }
-
- // Set the time the output was generated
- $pOut->setCacheTime( wfTimestampNow() );
-
- // Build a value to cache with a proper TTL
- list( $stashInfo, $ttl ) = self::buildStashValue( $pstContent, $pOut, $timestamp, $user );
- if ( !$stashInfo ) {
- $logger->info( "Uncacheable parser output for key '$key' ('$title') [rev/TTL]." );
- return false;
- }
-
- $ok = $cache->set( $key, $stashInfo, $ttl );
- if ( !$ok ) {
- $logger->error( "Failed to cache preview parser output for key '$key' ('$title')." );
- } else {
- $logger->debug( "Cached preview output for key '$key'." );
- }
-
- return $ok;
- }
-
/**
* Check that a prepared edit is in cache and still up-to-date
*
* @param ParserOutput $parserOutput
* @param string $timestamp TS_MW
* @param User $user
- * @return array (stash info array, TTL in seconds) or (null, 0)
+ * @return array (stash info array, TTL in seconds, info code) or (null, 0, info code)
*/
private static function buildStashValue(
Content $pstContent, ParserOutput $parserOutput, $timestamp, User $user
// Put an upper limit on the TTL for sanity to avoid extreme template/file staleness.
$since = time() - wfTimestamp( TS_UNIX, $parserOutput->getTimestamp() );
$ttl = min( $parserOutput->getCacheExpiry() - $since, self::MAX_CACHE_TTL );
-
- if ( $ttl > 0 && !$parserOutput->getFlag( 'vary-revision' ) ) {
- // Only store what is actually needed
- $stashInfo = (object)[
- 'pstContent' => $pstContent,
- 'output' => $parserOutput,
- 'timestamp' => $timestamp,
- 'edits' => $user->getEditCount()
- ];
- return [ $stashInfo, $ttl ];
+ if ( $ttl <= 0 ) {
+ return [ null, 0, 'no_ttl' ];
+ } elseif ( $parserOutput->getFlag( 'vary-revision' ) ) {
+ return [ null, 0, 'vary_revision' ];
}
- return [ null, 0 ];
+ // Only store what is actually needed
+ $stashInfo = (object)[
+ 'pstContent' => $pstContent,
+ 'output' => $parserOutput,
+ 'timestamp' => $timestamp,
+ 'edits' => $user->getEditCount()
+ ];
+
+ return [ $stashInfo, $ttl, 'ok' ];
}
public function getAllowedParams() {
ApiBase::PARAM_TYPE => 'text',
ApiBase::PARAM_REQUIRED => true
],
+ 'summary' => [
+ ApiBase::PARAM_TYPE => 'string',
+ ],
'contentmodel' => [
ApiBase::PARAM_TYPE => ContentHandler::getContentModels(),
ApiBase::PARAM_REQUIRED => true
dépôts / lhc / web / wiklou.git / blobdiff