/**
* @param AbstractRevision $revision Revision object
* @param array $row Revision row
* @param array $metadata;
*/
public function onAfterInsert($revision, array $row, array $metadata)
{
global $wgRCFeeds;
// No action on imported revisions
if (isset($metadata['imported']) && $metadata['imported']) {
return;
}
$action = $revision->getChangeType();
$revisionId = $revision->getRevisionId()->getAlphadecimal();
$timestamp = $revision->getRevisionId()->getTimestamp();
/** @var Workflow $workflow */
$workflow = $metadata['workflow'];
$user = $revision->getUser();
if (!$this->isAllowed($revision, $action)) {
return;
}
$title = $this->getRcTitle($workflow, $revision->getChangeType());
$attribs = array('rc_namespace' => $title->getNamespace(), 'rc_title' => $title->getDBkey(), 'rc_user' => $row['rev_user_id'], 'rc_user_text' => $this->usernames->get(wfWikiId(), $row['rev_user_id'], $row['rev_user_ip']), 'rc_type' => RC_FLOW, 'rc_source' => self::SRC_FLOW, 'rc_minor' => 0, 'rc_bot' => 0, 'rc_patrolled' => $user->isAllowed('autopatrol') ? 1 : 0, 'rc_old_len' => $revision->getPreviousContentLength(), 'rc_new_len' => $revision->getContentLength(), 'rc_this_oldid' => 0, 'rc_last_oldid' => 0, 'rc_log_type' => null, 'rc_params' => serialize(array('flow-workflow-change' => array('action' => $action, 'revision_type' => get_class($revision), 'revision' => $revisionId, 'workflow' => $workflow->getId()->getAlphadecimal()))), 'rc_cur_id' => 0, 'rc_comment' => '', 'rc_timestamp' => $timestamp, 'rc_deleted' => 0);
$rc = $this->rcFactory->newFromRow((object) $attribs);
$rc->save(true);
// Insert into db
$feeds = $wgRCFeeds;
// Override the IRC formatter with our own formatter
foreach (array_keys($feeds) as $name) {
$feeds[$name]['original_formatter'] = $feeds[$name]['formatter'];
$feeds[$name]['formatter'] = $this->ircFormatter;
}
// pre-load the irc formatter which will be triggered via hook
$this->ircFormatter->associate($rc, array('revision' => $revision) + $metadata);
// run the feeds/irc/etc external notifications
$rc->notifyRCFeeds($feeds);
}
/**
* @param IContextSource $context
* @param AbstractRevision $newRevision
* @param AbstractRevision|null $oldRevision
* @param Title $title
* @return Status
*/
public function validate(IContextSource $context, AbstractRevision $newRevision, AbstractRevision $oldRevision = null, Title $title)
{
$vars = \AbuseFilter::getEditVars($title);
$vars->addHolders(\AbuseFilter::generateUserVars($this->user), \AbuseFilter::generateTitleVars($title, 'ARTICLE'));
$vars->setVar('ACTION', $newRevision->getChangeType());
/*
* This should not roundtrip to Parsoid; AbuseFilter checks will be
* performed upon submitting new content, and content is always
* submitted in wikitext. It will only be transformed once it's being
* saved to DB.
*/
$vars->setLazyLoadVar('new_wikitext', 'FlowRevisionContent', array('revision' => $newRevision));
$vars->setLazyLoadVar('new_size', 'length', array('length-var' => 'new_wikitext'));
/*
* This may roundtrip to Parsoid if content is stored in HTML.
* Since the variable is lazy-loaded, it will not roundtrip unless the
* variable is actually used.
*/
$vars->setLazyLoadVar('old_wikitext', 'FlowRevisionContent', array('revision' => $oldRevision));
$vars->setLazyLoadVar('old_size', 'length', array('length-var' => 'old_wikitext'));
return \AbuseFilter::filterAction($vars, $title, $this->group);
}
/**
* @param AbstractRevision $revision
* @return bool
*/
private function excludeFromHistory(AbstractRevision $revision)
{
return (bool) $this->actions->getValue($revision->getChangeType(), 'exclude_from_history');
}
/**
* Build api properties defined in FlowActions for this change type
*
* This is a fairly expensive function(compared to the other methods in this class).
* As such its only output when specifically requested
*
* @param UUID $workflowId
* @param AbstractRevision $revision
* @param IContextSource $ctx
* @param FormatterRow|null $row
* @return array
*/
public function buildProperties(UUID $workflowId, AbstractRevision $revision, IContextSource $ctx, FormatterRow $row = null)
{
if ($this->includeProperties === false) {
return array();
}
$changeType = $revision->getChangeType();
$actions = $this->permissions->getActions();
$params = $actions->getValue($changeType, 'history', 'i18n-params');
if (!$params) {
// should we have a sigil for i18n with no parameters?
wfDebugLog('Flow', __METHOD__ . ": No i18n params for changeType {$changeType} on " . $revision->getRevisionId()->getAlphadecimal());
return array();
}
$res = array('_key' => $actions->getValue($changeType, 'history', 'i18n-message'));
foreach ($params as $param) {
$res[$param] = $this->processParam($param, $revision, $workflowId, $ctx, $row);
}
return $res;
}
/**
* @param AbstractRevision $revision
* @return bool
*/
private function excludeFromContributions(AbstractRevision $revision)
{
return (bool) $this->actions->getValue($revision->getChangeType(), 'exclude_from_contributions');
}
/**
* Decides if the given abstract revision needs its prior revision for formatting
* @param AbstractRevision $revision
* @return boolean true when the previous revision to this should be loaded
*/
protected function needsPreviousRevision(AbstractRevision $revision)
{
// crappy special case needs the previous object so it can show the title
// but only when outputting a full history api result(we don't know that here)
return $revision instanceof PostRevision && $revision->getChangeType() === 'edit-title';
}
