protected function expandReferences(Workflow $workflow, AbstractRevision $revision, array $references)
{
$referenceObjs = array();
$factory = new ReferenceFactory($workflow, $revision->getRevisionType(), $revision->getCollectionId());
foreach ($references as $ref) {
$referenceObjs[] = $factory->{$ref['factoryMethod']}($ref['refType'], $ref['value']);
}
return $referenceObjs;
}
/**
* Cache key for last revision
*
* @param AbstractRevision $revision
* @return string
*/
protected function getLastRevCacheKey(AbstractRevision $revision)
{
return $revision->getCollectionId()->getAlphadecimal() . '-' . $revision->getRevisionType() . '-last-rev';
}
/**
* @param AbstractRevision $obj
* @return string[]
*/
public static function toStorageRow($obj)
{
return array('rev_id' => $obj->revId->getAlphadecimal(), 'rev_user_id' => $obj->user->id, 'rev_user_ip' => $obj->user->ip, 'rev_user_wiki' => $obj->user->wiki, 'rev_parent_id' => $obj->prevRevision ? $obj->prevRevision->getAlphadecimal() : null, 'rev_change_type' => $obj->changeType, 'rev_type' => $obj->getRevisionType(), 'rev_type_id' => $obj->getCollectionId()->getAlphadecimal(), 'rev_content' => $obj->content, 'rev_content_url' => $obj->contentUrl, 'rev_flags' => implode(',', $obj->flags), 'rev_mod_state' => $obj->moderationState, 'rev_mod_user_id' => $obj->moderatedBy ? $obj->moderatedBy->id : null, 'rev_mod_user_ip' => $obj->moderatedBy ? $obj->moderatedBy->ip : null, 'rev_mod_user_wiki' => $obj->moderatedBy ? $obj->moderatedBy->wiki : null, 'rev_mod_timestamp' => $obj->moderationTimestamp, 'rev_mod_reason' => $obj->moderatedReason, 'rev_last_edit_id' => $obj->lastEditId ? $obj->lastEditId->getAlphadecimal() : null, 'rev_edit_user_id' => $obj->lastEditUser ? $obj->lastEditUser->id : null, 'rev_edit_user_ip' => $obj->lastEditUser ? $obj->lastEditUser->ip : null, 'rev_edit_user_wiki' => $obj->lastEditUser ? $obj->lastEditUser->wiki : null, 'rev_content_length' => $obj->contentLength, 'rev_previous_content_length' => $obj->previousContentLength);
}
public function isComparable(AbstractRevision $cur, AbstractRevision $prev)
{
if ($cur->getRevisionType() == $prev->getRevisionType()) {
return $cur->getCollectionId()->equals($prev->getCollectionId());
} else {
return false;
}
}
/**
* Compares the references contained within $revision against those stored for
* that revision. Returns the differences.
*
* @param Workflow $workflow
* @param AbstractRevision $revision
* @param PostRevision|null $root
* @return array Two nested arrays, first the references that were added and
* second the references that were removed.
*/
protected function calculateChangesFromExisting(Workflow $workflow, AbstractRevision $revision, PostRevision $root = null)
{
$prevReferences = $this->getExistingReferences($revision->getRevisionType(), $revision->getCollectionId());
$references = $this->getReferencesFromRevisionContent($workflow, $revision, $root);
return $this->referencesDifference($prevReferences, $references);
}
/**
* @todo Move this to AbstractBlock and use for summary/header/etc.
* @param AbstractRevision $revision
* @return Message
*/
protected function getDisallowedErrorMessage(AbstractRevision $revision)
{
if (in_array($this->action, array('moderate-topic', 'moderate-post'))) {
/*
* When failing to moderate an already moderated action (like
* undo), show the more general "you have insufficient
* permissions for this action" message, rather than the
* specialized "this topic is <hidden|deleted|suppressed>" msg.
*/
return $this->context->msg('flow-error-not-allowed');
}
$state = $revision->getModerationState();
// display simple message
// i18n messages:
// flow-error-not-allowed-hide,
// flow-error-not-allowed-reply-to-hide-topic
// flow-error-not-allowed-delete
// flow-error-not-allowed-reply-to-delete-topic
// flow-error-not-allowed-suppress
// flow-error-not-allowed-reply-to-suppress-topic
if ($revision instanceof PostRevision) {
$type = $revision->isTopicTitle() ? 'topic' : 'post';
} else {
$type = $revision->getRevisionType();
}
// Show a snippet of the relevant log entry if available.
if (\LogPage::isLogType($state)) {
// check if user has sufficient permissions to see log
$logPage = new \LogPage($state);
if ($this->context->getUser()->isAllowed($logPage->getRestriction())) {
// LogEventsList::showLogExtract will write to OutputPage, but we
// actually just want that text, to write it ourselves wherever we want,
// so let's create an OutputPage object to then get the content from.
$rc = new \RequestContext();
$output = $rc->getOutput();
// get log extract
$entries = \LogEventsList::showLogExtract($output, array($state), $this->workflow->getArticleTitle()->getPrefixedText(), '', array('lim' => 10, 'showIfEmpty' => false, 'msgKey' => array(array("flow-error-not-allowed-{$this->action}-to-{$state}-{$type}", "flow-error-not-allowed-{$state}-extract"))));
// check if there were any log extracts
if ($entries) {
$message = new \RawMessage('$1');
return $message->rawParams($output->getHTML());
}
}
}
return $this->context->msg(array("flow-error-not-allowed-{$this->action}-to-{$state}-{$type}", "flow-error-not-allowed-{$state}", "flow-error-not-allowed"));
}