/**
* Run job
* @return boolean success
*/
function run()
{
wfProfileIn('SMWUpdateJob::run (SMW)');
global $wgParser;
LinkCache::singleton()->clear();
if (is_null($this->title)) {
$this->error = "SMWUpdateJob: Invalid title";
wfProfileOut('SMWUpdateJob::run (SMW)');
return false;
} elseif (!$this->title->exists()) {
smwfGetStore()->deleteSubject($this->title);
// be sure to clear the data
wfProfileOut('SMWUpdateJob::run (SMW)');
return true;
}
$revision = Revision::newFromTitle($this->title);
if (!$revision) {
$this->error = 'SMWUpdateJob: Page exists but no revision was found for "' . $this->title->getPrefixedDBkey() . '"';
wfProfileOut('SMWUpdateJob::run (SMW)');
return false;
}
wfProfileIn(__METHOD__ . '-parse');
$options = new ParserOptions();
$output = $wgParser->parse($revision->getText(), $this->title, $options, true, true, $revision->getID());
wfProfileOut(__METHOD__ . '-parse');
wfProfileIn(__METHOD__ . '-update');
SMWParseData::storeData($output, $this->title, false);
wfProfileOut(__METHOD__ . '-update');
wfProfileOut('SMWUpdateJob::run (SMW)');
return true;
}
public static function onParserAfterTidy(&$parser, &$text)
{
$title = $parser->getTitle();
// make sure this isn't some title we didn't wanted to purge in the first place:
if (self::hasUpdateTitle($title)) {
/*
* Note: don't use SMWUpdateJob here because it would parse the whole article again and
* could cause some problems with very dynamic extensions like Extension:Variables.
*/
$output = $parser->getOutput();
// only update if the page contains semantic data:
if (isset($output->mSMWData)) {
SMWParseData::storeData($output, $title, true);
}
self::removeUpdateTitle($title);
}
return true;
}
