--- /dev/null
+<?php
+
+require( 'Net/Gearman/Client.php' );
+require( 'Net/Gearman/Worker.php' );
+
+class MWGearmanJob extends Net_Gearman_Job_Common {
+ function switchWiki( $wiki, $jobParams ) {
+ echo "Switching to $wiki\n";
+ $php = readlink( '/proc/' . posix_getpid() . '/exe' );
+ $args = array( $_SERVER['PHP_SELF'],
+ '--wiki', $wiki,
+ '--fake-job', serialize( $jobParams ) );
+ $args = array_merge( $args, $GLOBALS['args'] );
+ pcntl_exec( $php, $args, $_ENV );
+ echo "Error running exec\n";
+ }
+
+ function run( $params ) {
+ if ( wfWikiID() !== $params['wiki'] ) {
+ $this->switchWiki( $params['wiki'], $params );
+ }
+ self::runNoSwitch( $params );
+ }
+
+ static function runNoSwitch( $params ) {
+ echo implode( ' ', $params ) . "\n";
+ $title = Title::newFromText( $params['title'] );
+ $mwJob = Job::factory( $params['command'], $title, $params['params'] );
+ return $mwJob->run();
+ }
+}
+
+class NonScaryGearmanWorker extends Net_Gearman_Worker {
+
+ /**
+ * Copied from Net_Gearman_Worker but with the scary "run any PHP file in
+ * the filesystem" feature removed.
+ */
+ protected function doWork($socket) {
+ Net_Gearman_Connection::send($socket, 'grab_job');
+
+ $resp = array('function' => 'noop');
+ while (count($resp) && $resp['function'] == 'noop') {
+ $resp = Net_Gearman_Connection::blockingRead($socket);
+ }
+
+ if (in_array($resp['function'], array('noop', 'no_job'))) {
+ return false;
+ }
+
+ if ($resp['function'] != 'job_assign') {
+ throw new Net_Gearman_Exception('Holy Cow! What are you doing?!');
+ }
+
+ $name = $resp['data']['func'];
+ $handle = $resp['data']['handle'];
+ $arg = array();
+
+ if (isset($resp['data']['arg']) &&
+ Net_Gearman_Connection::stringLength($resp['data']['arg'])) {
+ $arg = json_decode($resp['data']['arg'], true);
+ }
+
+ ### START MW DIFFERENT BIT
+ if ( $name != 'mw_job' ) {
+ throw new Net_Gearman_Job_Exception('Invalid function');
+ }
+ $job = new MWGearmanJob($socket, $handle);
+ ### END MW DIFFERENT BIT
+
+ try {
+ $this->start($handle, $name, $arg);
+ $res = $job->run($arg);
+ if (!is_array($res)) {
+ $res = array('result' => $res);
+ }
+
+ $job->complete($res);
+ $this->complete($handle, $name, $res);
+ } catch (Net_Gearman_Job_Exception $e) {
+ $job->fail();
+ $this->fail($handle, $name, $e);
+ }
+
+ // Force the job's destructor to run
+ $job = null;
+
+ return true;
+ }
+}
+
--- /dev/null
+<?php
+
+$optionsWithArgs = array( 'fake-job' );
+
+require( dirname(__FILE__).'/../commandLine.inc' );
+require( dirname(__FILE__).'/gearman.inc' );
+
+if ( !$args ) {
+ $args = array( 'localhost' );
+}
+$client = new Net_Gearman_Client( $args );
+
+$dbr = wfGetDB( DB_SLAVE );
+$res = $dbr->select( 'page', array( 'page_namespace', 'page_title' ), false,
+ __METHOD__, array( 'LIMIT' => 2 ) );
+foreach ( $res as $row ) {
+ $title = Title::makeTitle( $row->page_namespace, $row->page_title );
+ $params = array(
+ 'wiki' => wfWikiID(),
+ 'title' => $title->getPrefixedDBkey(),
+ 'command' => 'refreshLinks',
+ 'params' => false,
+ );
+ $client->mw_job( $params );
+}
+