/**
* Dispatch function
*/
function do_main()
{
// Load Templating Engine
$oTemplating =& KTTemplating::getSingleton();
// Set Template to use
$oTemplate = $oTemplating->loadTemplate('ktcore/search2/indexing_status');
// Do a runtime Service Resource Check
$checker = new ResourceChecker();
$checker->check();
// Get Results
$serviceErrors = KTUtil::getSystemSetting('externalResourceIssues');
$serviceErrors = unserialize($serviceErrors);
// Array to Hold Items not working
$this->serviceErrors = array();
// A reference array to use with extractors that depend on the service
$errorReference = array();
if (count($serviceErrors) > 0) {
// Add Service Errors
foreach ($serviceErrors as $error) {
$this->serviceErrors[$error['name']] = array('name' => $error['name'], 'status' => $error['status'], 'help' => IndexingHelp::getHelp($error['name']));
// Create Reference to the array
$errorReference[$error['status']] =& $this->serviceErrors[$error['name']];
}
}
// ---------------------------
// Do a run time check for extractors not working
Indexer::updateIndexStats();
// Get Results
$extractorDiagnosis = KTUtil::getSystemSetting('extractorDiagnostics');
if (!empty($extractorDiagnosis)) {
$extractorDiagnosis = unserialize($extractorDiagnosis);
}
// Create an Array to store errors
$this->extractorErrors = array();
if (count($extractorDiagnosis > 0)) {
foreach ($extractorDiagnosis as $extractor => $props) {
// Check if Extractor fault is due to a service not running
if (array_key_exists($props['diagnosis'], $errorReference)) {
// One service may affect multiple extractors
$errorReference[$props['diagnosis']]['alsoaffects'] = array(array('extractor' => $props['name'], 'affectedtypes' => IndexingHelp::affectedTypes($extractor)));
} else {
// Else list as normal extractor error
$this->extractorErrors[$extractor] = array('name' => $props['name'], 'status' => $props['diagnosis'], 'help' => IndexingHelp::getHelp($extractor), 'affectedtypes' => IndexingHelp::affectedTypes($extractor));
}
}
}
// Create URL to Send to Template
$url = KTUtil::kt_url();
// Prepare Template Data
$aTemplateData = array('context' => $this, 'serviceErrors' => $this->serviceErrors, 'extractorErrors' => $this->extractorErrors, 'url' => $url);
// Send to template and render
return $oTemplate->render($aTemplateData);
}
$diagnose = SearchHelper::checkOpenOfficeAvailablity();
if (!is_null($diagnose)) {
$this->addIssue('Open Office Server', $diagnose);
}
}
function checkLucene()
{
$indexer = Indexer::get();
$diagnose = $indexer->diagnose();
if (!is_null($diagnose)) {
$this->addIssue('Document Indexer', $diagnose);
}
}
function checkDF()
{
$df = KTUtil::findCommand('externalBinary/df', 'df');
if (false === $df) {
$this->addIssue('Storage Utilization', 'Could not locate the <i>df</i> binary.');
}
}
function check()
{
$this->checkOpenOffice();
$this->checkLucene();
$this->checkDF();
KTUtil::setSystemSetting('externalResourceIssues', serialize($this->resources));
}
}
$checker = new ResourceChecker();
$checker->check();
exit;
