118 lines
3.7 KiB
PHP
118 lines
3.7 KiB
PHP
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<?php
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/**
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* $Id:$
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*
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* KnowledgeTree Community Edition
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* Document Management Made Simple
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* Copyright (C) 2008, 2009 KnowledgeTree Inc.
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*
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License version 3 as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
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* California 94120-7775, or email info@knowledgetree.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* KnowledgeTree" logo and retain the original copyright notice. If the display of the
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* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
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* must display the words "Powered by KnowledgeTree" and retain the original
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* copyright notice.
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* Contributor( s): ______________________________________
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*
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*/
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class LuceneMigrationDashlet extends KTBaseDashlet
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{
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function LuceneMigrationDashlet()
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{
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$this->sTitle = _kt('Lucene Migration Status');
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}
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function is_active($oUser)
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{
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if (!Permission::userIsSystemAdministrator($oUser))
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{
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return false;
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}
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$sql = "select count(*) as no from document_text";
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$no = DBUtil::getOneResultKey($sql,'no');
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if ($no == 0)
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{
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return false;
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}
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$this->migratingDocuments = $no;
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return true;
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}
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function render()
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{
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$oTemplating =& KTTemplating::getSingleton();
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$oTemplate = $oTemplating->loadTemplate('ktcore/search2/lucene_migration');
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$config = KTConfig::getSingleton();
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$batchDocuments = $config->get('indexer/batchMigrateDocuments');
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$migratedDocuments = KTUtil::getSystemSetting('migratedDocuments',0);
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$migratingDocuments = $this->migratingDocuments;
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$migrationStart = KTUtil::getSystemSetting('migrationStarted');
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if (is_null($migrationStart))
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{
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$migrationStartString = _kt('Not started');
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$migrationPeriod = _kt('N/A');
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$estimatedTime = _kt('Unknown');
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$estimatedPeriod = $estimatedTime;
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}
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else
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{
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$migrationStartString = date('Y-m-d H:i:s', $migrationStart);
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$migrationTime = KTUtil::getSystemSetting('migrationTime',0);
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$migrationPeriod = KTUtil::computePeriod($migrationTime, '');
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// Cannot divide by zero so make it 1
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$divMigratedDocuments = ($migratedDocuments > 0) ? $migratedDocuments : 1;
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$timePerDocument = $migrationTime / $divMigratedDocuments;
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$estimatedPeriod = $timePerDocument * $migratingDocuments;
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$estimatedTime = date('Y-m-d H:i:s', $migrationStart + $estimatedPeriod);
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$estimatedPeriod = KTUtil::computePeriod($estimatedPeriod, '');
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}
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$aTemplateData = array(
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'context' => $this,
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'batchDocuments'=>$batchDocuments,
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'batchPeriod'=>'Periodically',
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'migrationStart'=>$migrationStartString,
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'migrationPeriod'=>$migrationPeriod,
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'migratedDocuments'=>$migratedDocuments,
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'migratingDocuments'=>$migratingDocuments,
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'estimatedTime'=>$estimatedTime,
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'estimatedPeriod'=>$estimatedPeriod
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);
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return $oTemplate->render($aTemplateData);
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}
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}
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?>
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