77 lines
1.8 KiB
PHP
77 lines
1.8 KiB
PHP
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<?php
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/**
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* Simple Machines Forum (SMF)
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*
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* @package SMF
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* @author Simple Machines http://www.simplemachines.org
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* @copyright 2011 Simple Machines
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* @license http://www.simplemachines.org/about/smf/license.php BSD
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*
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* @version 2.0
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*/
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if (!defined('SMF'))
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die('Hacking attempt...');
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/* This file contains database functions specific to search related activity.
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void db_search_init()
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- adds the functions in this file to the $smcFunc array
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boolean smf_db_search_support($search_type)
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- whether this database type support the search type $search_type
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void smf_db_create_word_search($size)
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- create the custom word index table
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*/
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// Add the file functions to the $smcFunc array.
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function db_search_init()
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{
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global $smcFunc;
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if (!isset($smcFunc['db_search_query']) || $smcFunc['db_search_query'] != 'smf_db_query')
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$smcFunc += array(
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'db_search_query' => 'smf_db_query',
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'db_search_support' => 'smf_db_search_support',
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'db_create_word_search' => 'smf_db_create_word_search',
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'db_support_ignore' => true,
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);
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}
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// Does this database type support this search type?
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function smf_db_search_support($search_type)
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{
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$supported_types = array('fulltext');
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return in_array($search_type, $supported_types);
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}
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// Highly specific - create the custom word index table!
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function smf_db_create_word_search($size)
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{
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global $smcFunc;
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if ($size == 'small')
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$size = 'smallint(5)';
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elseif ($size == 'medium')
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$size = 'mediumint(8)';
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else
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$size = 'int(10)';
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$smcFunc['db_query']('', '
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CREATE TABLE {db_prefix}log_search_words (
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id_word {raw:size} unsigned NOT NULL default {string:string_zero},
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id_msg int(10) unsigned NOT NULL default {string:string_zero},
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PRIMARY KEY (id_word, id_msg)
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) ENGINE=InnoDB',
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array(
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'string_zero' => '0',
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'size' => $size,
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)
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);
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}
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?>
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