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Moved all search functions to includes/search.php Paul; please review

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git-svn-id: file:///svn/phpbb/trunk@1781 89ea8834-ac86-4346-8a33-228a782c2dd0
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Bart van Bragt
2002-01-03 11:06:22 +00:00
parent 6c8b10c87a
commit f02324d2cb
5 changed files with 530 additions and 708 deletions
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77
phpBB/search.php
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@@ -24,82 +24,7 @@ $phpbb_root_path = "./";
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
// -----------------------
// Page specific functions
//
function clean_words_search($entry)
{
$char_match = array("^", "$", "&", "(", ")", "<", ">", "`", "'", "|", ",", "@", "_", "?", "%", "~", ".", "[", "]", "{", "}", ":", "\\", "/", "=", "#", "\"", ";", "!");
$char_replace = array(" ", " ", " ", " ", " ", " ", " ", " ", "", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ");
$sgml_match = array("&nbsp;", "&szlig;", "&agrave;", "&aacute;", "&acirc;", "&atilde;", "&auml;", "&aring;", "&aelig;", "&ccedil;", "&egrave;", "&eacute;", "&ecirc;", "&euml;", "&igrave;", "&iacute;", "&icirc;", "&iuml;", "&eth;", "&ntilde;", "&ograve;", "&oacute;", "&ocirc;", "&otilde;", "&ouml;", "&oslash;", "&ugrave;", "&uacute;", "&ucirc;", "&uuml;", "&yacute;", "&thorn;", "&yuml;");
$sgml_replace = array(" ", "s", "a", "a", "a", "a", "a", "a", "a", "c", "e", "e", "e", "e", "i", "i", "i", "i", "o", "n", "o", "o", "o", "o", "o", "o", "u", "u", "u", "u", "y", "t", "y");
$accent_match = array("<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>", "<EFBFBD>");
$accent_replace = array("s", "a", "a", "a", "a", "a", "a", "a", "c", "e", "e", "e", "e", "i", "i", "i", "i", "o", "n", "o", "o", "o", "o", "o", "o", "u", "u", "u", "u", "y", "t", "y");
$entry = " " . strip_tags(strtolower($entry)) . " ";
$entry = str_replace("+", " and ", $entry);
$entry = str_replace("-", " not ", $entry);
$entry = str_replace($sgml_match, $sgml_match, $entry);
$entry = str_replace($accent_match, $accent_replace, $entry);
$entry = str_replace($char_match, $char_replace, $entry);
$entry = preg_replace("/\b[0-9]+\b/", " ", $entry);
return $entry;
}
function remove_stop_words($entry, &$stopword_list)
{
if( !empty($stopword_list) )
{
for ($j = 0; $j < count($stopword_list); $j++)
{
$filter_word = trim(strtolower($stopword_list[$j]));
if( $filter_word != "and" && $filter_word != "or" && $filter_word != "not" )
{
$entry = preg_replace("/\b" . phpbb_preg_quote($filter_word, "/") . "\b/is", " ", $entry);
}
}
}
return $entry;
}
function replace_synonyms($entry, &$synonym_list)
{
if( !empty($synonym_list) )
{
for ($j = 0; $j < count($synonym_list); $j++)
{
list($replace_synonym, $match_synonym) = split(" ", trim(strtolower($synonym_list[$j])));
if( $match_synonym != "and" && $match_synonym != "or" && $match_synonym != "not" &&
$replace_synonym != "and" && $replace_synonym != "or" && $replace_synonym != "not" )
{
$entry = preg_replace("/\b" . phpbb_preg_quote(trim($match_synonym), "/") . "\b/is", " " . trim($replace_synonym) . " ", $entry);
}
}
}
return $entry;
}
function split_words(&$entry)
{
preg_match_all("/(\*?[a-z0-9]+\*?)|\b([a-z0-9]+)\b/is", $entry, $split_entries);
return $split_entries[1];
}
//
// End of functions defns
// ----------------------
include($phpbb_root_path . 'includes/search.'.$phpEx);
//
// Start session management