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- fix a nasty bug in search indexing
git-svn-id: file:///svn/phpbb/trunk@5950 89ea8834-ac86-4346-8a33-228a782c2dd0
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@@ -822,6 +822,9 @@ class fulltext_native extends search_backend
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case 'mssql':
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case 'mssql_odbc':
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case 'sqlite':
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// make sure the longest word comes first, so nothing will be truncated
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usort($new_words, array(&$this, 'strlencmp'));
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$sql = 'INSERT INTO ' . SEARCH_WORD_TABLE . ' (word_text) ' . implode(' UNION ALL ', preg_replace('#^(.*)$#', "SELECT '\$1'", $new_words));
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$db->sql_query($sql);
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break;
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@@ -882,6 +885,22 @@ class fulltext_native extends search_backend
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unset($cur_words);
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}
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/**
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* Used by index() to sort strings by string length, longest first
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*/
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function strlencmp($a, $b)
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{
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$len_a = strlen($a);
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$len_b = strlen($b);
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if ($len_a == $len_b)
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{
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return 0;
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}
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return ($len_a > $len_b) ? -1 : 1;
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}
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/**
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* Removes entries from the wordmatch table for the specified post_ids
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*/
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