IndexingStatus.php
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<?php
/**
* $Id:$
*
* KnowledgeTree Community Edition
* Document Management Made Simple
* Copyright (C) 2008, 2009 KnowledgeTree Inc.
* Portions copyright The Jam Warehouse Software (Pty) Limited
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 3 as published by the
* Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
* California 94120-7775, or email info@knowledgetree.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* KnowledgeTree" logo and retain the original copyright notice. If the display of the
* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
* must display the words "Powered by KnowledgeTree" and retain the original
* copyright notice.
* Contributor( s): ______________________________________
*
*/
require_once(KT_LIB_DIR . '/dispatcher.inc.php');
require_once(KT_LIB_DIR . '/templating/templating.inc.php');
require_once(KT_DIR . '/search2/bin/cronResources.php');
require_once(KT_DIR . '/search2/indexing/indexerCore.inc.php');
require_once(KT_DIR .'/plugins/search2/IndexingHelp.php');
class IndexingStatusDispatcher extends KTAdminDispatcher
{
/**
* 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 = Indexer::get();
$extractorDiagnosis = $indexer->diagnoseExtractors();
// 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);
}
}
?>