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<?php
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declare(strict_types=1);
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/**
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* @copyright 2018
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*
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Maxence Lange <maxence@artificial-owl.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero 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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*/
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namespace OCP\FullTextSearch\Model;
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/**
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* Interface IRunner
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*
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* The indexing process can be long and heavy, and because errors can
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* be encountered the process is wrapped using this interface.
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* It allows the any extension of FullTextSearch to communicate with the process.
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*
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* The IRunner is coming with some methods so the Search Platform can
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* returns important information and errors to be displayed to the admin.
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*
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* @since 15.0.0
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*
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*/
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interface IRunner {
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public const RESULT_TYPE_SUCCESS = 1;
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public const RESULT_TYPE_WARNING = 4;
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public const RESULT_TYPE_FAIL = 9;
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/**
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* Info are displayed in the user interface when an admin execute the
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* ./occ fulltextsearch:index command.
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*
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* quick list of info that can be edited:
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* 'documentId', 'info', 'title', 'resultIndex', 'resultStatus',
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* 'content', 'documentCurrent', 'documentTotal', 'progressStatus',
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* 'errorCurrent', 'errorException', 'errorIndex'.
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*
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* List of all editable info can be find in the Command\Index.php of the
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* FullTextSearch app.
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* (look for a comment 'full list of info that can be edited')
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*
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* @since 15.0.0
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*
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* @param string $info
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* @param string $value
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*/
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public function setInfo(string $info, string $value);
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/**
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* This method should be used when editing multiple info to avoid too many
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* refresh of the interface.
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*
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* @since 15.0.0
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*
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* @param array $data
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*/
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public function setInfoArray(array $data);
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/**
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* Method used to update the current Action when an index is running.
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*
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* This method should be used instead of manually update the 'action' using
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* setInfo()/setInfoArray() as it is also used to keep the process alive,
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* manage the input, and some statistics of the load of the process.
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*
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* $action is a string with no space
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* $force should be set to true if the action is heavy while being executed
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* multiple times
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*
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* @since 15.0.0
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*
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* @param string $action
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* @param bool $force
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*
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* @return string
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* @throws \Exception
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*/
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public function updateAction(string $action = '', bool $force = false): string;
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/**
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* Call this method in a Search Platform or Content Provider if there is an
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* issue while generating a document or while indexing the current document.
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* This is used to store and display errors in the UI during an index to help
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* admin to keep track of errors.
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*
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* @since 15.0.0
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*
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* @param IIndex $index
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* @param string $message
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* @param string $class
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* @param int $sev
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*/
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public function newIndexError(IIndex $index, string $message, string $class = '', int $sev = 3);
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/**
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* Call this method only in a Search Platform after an index of a document.
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* This is used to store and display results (good or bad) in the UI during
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* an index to help admin to keep track of fail and successful indexes.
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*
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* @since 15.0.0
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*
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* @param IIndex $index
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* @param string $message
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* @param string $status
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* @param int $type
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*/
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public function newIndexResult(IIndex $index, string $message, string $status, int $type);
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}
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