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[-] FO : fixed chinese search with multiple symbols #PSCFV-10322

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This commit is contained in:
Damien Metzger
2013-09-09 11:18:48 +02:00
parent e1d0347757
commit dcad699ede
1 changed files with 27 additions and 30 deletions
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classes/Search.php
+27 -30
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@@ -140,36 +140,33 @@ class SearchCore
$string = implode(' ', $processed_words);
}
if ($indexation)
// If the language is constituted with symbol and there is no "words", then split every chars
if (in_array($iso_code, array('zh', 'tw', 'ja')) && function_exists('mb_strlen'))
{
// If the language is constituted with symbol and there is no "words", then split every chars
if (in_array($iso_code, array('zh', 'tw', 'ja')) && function_exists('mb_strlen'))
{
// Cut symbols from letters
$symbols = '';
$letters = '';
foreach (explode(' ', $string) as $mb_word)
if (strlen(Tools::replaceAccentedChars($mb_word)) == mb_strlen(Tools::replaceAccentedChars($mb_word)))
$letters .= $mb_word.' ';
else
$symbols .= $mb_word.' ';
if (preg_match_all('/./u', $symbols, $matches))
$symbols = implode(' ', $matches[0]);
// Cut symbols from letters
$symbols = '';
$letters = '';
foreach (explode(' ', $string) as $mb_word)
if (strlen(Tools::replaceAccentedChars($mb_word)) == mb_strlen(Tools::replaceAccentedChars($mb_word)))
$letters .= $mb_word.' ';
else
$symbols .= $mb_word.' ';
if (preg_match_all('/./u', $symbols, $matches))
$symbols = implode(' ', $matches[0]);
$string = $letters.$symbols;
}
else
$string = $letters.$symbols;
}
elseif ($indexation)
{
$minWordLen = (int)Configuration::get('PS_SEARCH_MINWORDLEN');
if ($minWordLen > 1)
{
$minWordLen = (int)Configuration::get('PS_SEARCH_MINWORDLEN');
if ($minWordLen > 1)
{
$minWordLen -= 1;
$string = preg_replace('/(?<=\s)[^\s]{1,'.$minWordLen.'}(?=\s)/Su', ' ', $string);
$string = preg_replace('/^[^\s]{1,'.$minWordLen.'}(?=\s)/Su', '', $string);
$string = preg_replace('/(?<=\s)[^\s]{1,'.$minWordLen.'}$/Su', '', $string);
$string = preg_replace('/^[^\s]{1,'.$minWordLen.'}$/Su', '', $string);
}
$minWordLen -= 1;
$string = preg_replace('/(?<=\s)[^\s]{1,'.$minWordLen.'}(?=\s)/Su', ' ', $string);
$string = preg_replace('/^[^\s]{1,'.$minWordLen.'}(?=\s)/Su', '', $string);
$string = preg_replace('/(?<=\s)[^\s]{1,'.$minWordLen.'}$/Su', '', $string);
$string = preg_replace('/^[^\s]{1,'.$minWordLen.'}$/Su', '', $string);
}
}
@@ -374,13 +371,13 @@ class SearchCore
$attributes = '';
$attributesArray = $db->executeS('
SELECT al.name, pa.ean13, pa.reference, pa.upc FROM '._DB_PREFIX_.'product_attribute pa
SELECT al.name FROM '._DB_PREFIX_.'product_attribute pa
INNER JOIN '._DB_PREFIX_.'product_attribute_combination pac ON pa.id_product_attribute = pac.id_product_attribute
INNER JOIN '._DB_PREFIX_.'attribute_lang al ON (pac.id_attribute = al.id_attribute AND al.id_lang = '.(int)$id_lang.')
'.Shop::addSqlAssociation('product_attribute', 'pa').'
WHERE pa.id_product = '.(int)$id_product);
foreach ($attributesArray as $attribute)
$attributes .= $attribute['name'].' '.$attribute['ean13'].' '.$attribute['reference'].' '.$attribute['upc'].' ';
$attributes .= $attribute['name'].' ';
return $attributes;
}
@@ -702,4 +699,4 @@ class SearchCore
return Product::getProductsProperties((int)$id_lang, $result);
}
}
}