/**
* Run job
*
* @return boolean success
*/
function run() {
wfProfileIn( 'SMWRefreshJob::run (SMW)' );
if ( !array_key_exists( 'spos', $this->params ) ) {
wfProfileOut( 'SMWRefreshJob::run (SMW)' );
return true;
}
$run = array_key_exists( 'run', $this->params ) ? $this->params['run']:1;
$spos = $this->params['spos'];
$namespaces = ( ( $this->params['rc'] > 1 ) && ( $run == 1 ) ) ? array( SMW_NS_PROPERTY, SMW_NS_TYPE ):false;
$progress = smwfGetStore()->refreshData( $spos, 20, $namespaces );
if ( $spos > 0 ) {
$nextjob = new SMWRefreshJob( $this->title, array( 'spos' => $spos, 'prog' => $progress, 'rc' => $this->params['rc'], 'run' => $run ) );
$nextjob->insert();
} elseif ( $this->params['rc'] > $run ) { // do another run from the beginning
$nextjob = new SMWRefreshJob( $this->title, array( 'spos' => 1, 'prog' => 0, 'rc' => $this->params['rc'], 'run' => $run + 1 ) );
$nextjob->insert();
}
wfProfileOut( 'SMWRefreshJob::run (SMW)' );
return true;
}
public function execute($par)
{
global $wgOut, $wgRequest, $wgServer, $wgArticlePath, $wgUser, $smwgAdminRefreshStore;
if (!$this->userCanExecute($wgUser)) {
// If the user is not authorized, show an error.
$this->displayRestrictionError();
return;
}
$this->setHeaders();
/**** Get status of refresh job, if any ****/
$dbr = wfGetDB(DB_SLAVE);
$row = $dbr->selectRow('job', '*', array('job_cmd' => 'SMWRefreshJob'), __METHOD__);
if ($row !== false) {
// similar to Job::pop_type, but without deleting the job
$title = Title::makeTitleSafe($row->job_namespace, $row->job_title);
$blob = (string) $row->job_params !== '' ? unserialize($row->job_params) : false;
$refreshjob = Job::factory($row->job_cmd, $title, $blob, $row->job_id);
} else {
$refreshjob = null;
}
/**** Execute actions if any ****/
$action = $wgRequest->getText('action');
if ($action == 'updatetables') {
$sure = $wgRequest->getText('udsure');
if ($sure == 'yes') {
$wgOut->disable();
// raw output
ob_start();
print "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\" dir=\"ltr\">\n<head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" /><title>Setting up Storage for Semantic MediaWiki</title></head><body><p><pre>";
header("Content-type: text/html; charset=UTF-8");
$result = SMWStore::setupStore();
print '</pre></p>';
if ($result === true) {
print '<p><b>' . wfMessage('smw_smwadmin_setupsuccess')->text() . "</b></p>\n";
}
$returntitle = SpecialPage::getTitleFor('SMWAdmin');
print '<p> ' . wfMessage('smw_smwadmin_return', '<a href="' . htmlspecialchars($returntitle->getFullURL()) . '">Special:SMWAdmin</a>')->text() . "</p>\n";
print '</body></html>';
ob_flush();
flush();
return;
}
} elseif ($smwgAdminRefreshStore && $action == 'refreshstore') {
// managing refresh jobs for the store
$sure = $wgRequest->getText('rfsure');
$title = SpecialPage::getTitleFor('SMWAdmin');
if ($sure == 'yes') {
if (is_null($refreshjob)) {
// careful, there might be race conditions here
$newjob = new SMWRefreshJob($title, array('spos' => 1, 'prog' => 0, 'rc' => 2));
$newjob->insert();
$wgOut->addHTML('<p>' . wfMessage('smw_smwadmin_updatestarted', '<a href="' . htmlspecialchars($title->getFullURL()) . '">Special:SMWAdmin</a>')->text() . '</p>');
} else {
$wgOut->addHTML('<p>' . wfMessage('smw_smwadmin_updatenotstarted', '<a href="' . htmlspecialchars($title->getFullURL()) . '">Special:SMWAdmin</a>')->text() . '</p>');
}
} elseif ($sure == 'stop') {
$dbw = wfGetDB(DB_MASTER);
// delete (all) existing iteration jobs
$dbw->delete('job', array('job_cmd' => 'SMWRefreshJob'), __METHOD__);
$wgOut->addHTML('<p>' . wfMessage('smw_smwadmin_updatestopped', '<a href="' . htmlspecialchars($title->getFullURL()) . '">Special:SMWAdmin</a>')->text() . '</p>');
} else {
$wgOut->addHTML('<p>' . wfMessage('smw_smwadmin_updatenotstopped', '<a href="' . htmlspecialchars($title->getFullURL()) . '">Special:SMWAdmin</a>')->text() . '</p>');
}
return;
}
/**** Normal output ****/
$html = '<p>' . wfMessage('smw_smwadmin_docu')->text() . "</p>\n";
// creating tables and converting contents from older versions
$html .= '<form name="buildtables" action="" method="POST">' . "\n" . '<input type="hidden" name="action" value="updatetables" />' . "\n";
$html .= '<br /><h2>' . wfMessage('smw_smwadmin_db')->text() . "</h2>\n" . '<p>' . wfMessage('smw_smwadmin_dbdocu')->text() . "</p>\n";
$html .= '<p>' . wfMessage('smw_smwadmin_permissionswarn')->text() . "</p>\n" . '<input type="hidden" name="udsure" value="yes"/>' . '<input type="submit" value="' . wfMessage('smw_smwadmin_dbbutton')->text() . '"/></form>' . "\n";
$html .= '<br /><h2>' . wfMessage('smw_smwadmin_datarefresh')->text() . "</h2>\n" . '<p>' . wfMessage('smw_smwadmin_datarefreshdocu')->text() . "</p>\n";
if (!is_null($refreshjob)) {
$prog = $refreshjob->getProgress();
$html .= '<p>' . wfMessage('smw_smwadmin_datarefreshprogress')->text() . "</p>\n" . '<p><div style="float: left; background: #DDDDDD; border: 1px solid grey; width: 300px; "><div style="background: #AAF; width: ' . round($prog * 300) . 'px; height: 20px; "> </div></div>  ' . round($prog * 100, 4) . '%</p><br /><br />';
if ($smwgAdminRefreshStore) {
$html .= '<form name="refreshwiki" action="" method="POST">' . '<input type="hidden" name="action" value="refreshstore" />' . '<input type="submit" value="' . wfMessage('smw_smwadmin_datarefreshstop')->escaped() . '" /> ' . ' <input type="checkbox" name="rfsure" value="stop"/> ' . wfMessage('smw_smwadmin_datarefreshstopconfirm')->escaped() . '</form>' . "\n";
}
} elseif ($smwgAdminRefreshStore) {
$html .= '<form name="refreshwiki" action="" method="POST">' . '<input type="hidden" name="action" value="refreshstore" />' . '<input type="hidden" name="rfsure" value="yes"/>' . '<input type="submit" value="' . wfMessage('smw_smwadmin_datarefreshbutton')->text() . '"/>' . '</form>' . "\n";
}
$html .= '<br /><h2>' . wfMessage('smw_smwadmin_announce')->text() . "</h2>\n" . '<p>' . wfMessage('smw_smwadmin_announcedocu')->text() . "</p>\n" . '<p>' . wfMessage('smw_smwadmin_announcebutton')->text() . "</p>\n" . '<form name="announcewiki" action="http://semantic-mediawiki.org/wiki/Special:SMWRegistry" method="GET">' . '<input type="hidden" name="url" value="' . $wgServer . str_replace('$1', '', $wgArticlePath) . '" />' . '<input type="hidden" name="return" value="Special:SMWAdmin" />' . '<input type="submit" value="' . wfMessage('smw_smwadmin_announce')->text() . '"/></form>' . "\n";
$html .= '<br /><h2>' . wfMessage('smw_smwadmin_support')->text() . "</h2>\n" . '<p>' . wfMessage('smw_smwadmin_supportdocu')->text() . "</p>\n" . "<ul>\n" . '<li>' . wfMessage('smw_smwadmin_installfile')->text() . "</li>\n" . '<li>' . wfMessage('smw_smwadmin_smwhomepage')->text() . "</li>\n" . '<li>' . wfMessage('smw_smwadmin_mediazilla')->text() . "</li>\n" . '<li>' . wfMessage('smw_smwadmin_questions')->text() . "</li>\n" . "</ul>\n";
$wgOut->addHTML($html);
}