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[-] BO : BugFix : #PSCFV-2639 : The search autocomplete does not work in multi store mod

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// norm
This commit is contained in:
vChabot
2012-06-06 08:32:59 +00:00
parent 7f1033c588
commit 4e1bf4c305
1 changed files with 49 additions and 50 deletions
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classes/Search.php
+49 -50
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@@ -383,7 +383,8 @@ class SearchCore
protected static function getProductsToIndex($total_languages, $id_product = false, $limit = 50)
{
// Adjust the limit to get only "whole" products, in every languages (and at least one)
$limit = max(1, round($limit / $total_languages) * $total_languages);
$max_possibilities = $total_languages * count(Shop::getShops(true));
$limit = max(1, round($limit / $max_possibilities, 0, PHP_ROUND_HALF_DOWN) * $max_possibilities);
return Db::getInstance()->executeS('
SELECT p.id_product, pl.id_lang, pl.id_shop, pl.name pname, p.reference, p.ean13, p.upc,
@@ -393,7 +394,7 @@ class SearchCore
ON p.id_product = pl.id_product
'.Shop::addSqlAssociation('product', 'p').'
LEFT JOIN '._DB_PREFIX_.'category_lang cl
ON (cl.id_category = product_shop.id_category_default AND pl.id_lang = cl.id_lang)
ON (cl.id_category = product_shop.id_category_default AND pl.id_lang = cl.id_lang AND cl.id_shop = product_shop.id_shop)
LEFT JOIN '._DB_PREFIX_.'manufacturer m
ON m.id_manufacturer = p.id_manufacturer
WHERE product_shop.indexed = 0
@@ -436,7 +437,7 @@ class SearchCore
}
// Every fields are weighted according to the configuration in the backend
$weightArray = array(
$weight_array = array(
'pname' => Configuration::get('PS_SEARCH_WEIGHT_PNAME'),
'reference' => Configuration::get('PS_SEARCH_WEIGHT_REF'),
'ean13' => Configuration::get('PS_SEARCH_WEIGHT_REF'),
@@ -451,21 +452,20 @@ class SearchCore
);
// Those are kind of global variables required to save the processed data in the database every X occurrences, in order to avoid overloading MySQL
$countWords = 0;
$countProducts = 0;
$queryArray3 = array();
$productsArray = array();
$count_words = 0;
$query_array3 = array();
$products_array = array();
// Every indexed words are cached into a PHP array
$wordIds = Db::getInstance()->executeS('
$word_ids = Db::getInstance()->executeS('
SELECT id_word, word, id_lang, id_shop
FROM '._DB_PREFIX_.'search_word');
$wordIdsByWord = array();
foreach ($wordIds as $wordId)
$word_ids_by_word = array();
foreach ($word_ids as $word_id)
{
if (!isset($wordIdsByWord[$wordId['id_shop']][$wordId['id_lang']]))
$wordIdsByWord[$wordId['id_shop']][$wordId['id_lang']] = array();
$wordIdsByWord[$wordId['id_shop']][$wordId['id_lang']]['_'.$wordId['word']] = (int)$wordId['id_word'];
if (!isset($word_ids_by_word[$word_id['id_shop']][$word_id['id_lang']]))
$word_ids_by_word[$word_id['id_shop']][$word_id['id_lang']] = array();
$word_ids_by_word[$word_id['id_shop']][$word_id['id_lang']]['_'.$word_id['word']] = (int)$word_id['id_word'];
}
// Retrieve the number of languages
@@ -482,7 +482,7 @@ class SearchCore
$product['features'] = Search::getFeatures($db, (int)$product['id_product'], (int)$product['id_lang']);
// Data must be cleaned of html, bad characters, spaces and anything, then if the resulting words are long enough, they're added to the array
$pArray = array();
$product_array = array();
foreach ($product as $key => $value)
if (strncmp($key, 'id_', 3))
{
@@ -494,82 +494,81 @@ class SearchCore
// Remove accents
$word = Tools::replaceAccentedChars($word);
if (!isset($pArray[$word]))
$pArray[$word] = 0;
$pArray[$word] += $weightArray[$key];
if (!isset($product_array[$word]))
$product_array[$word] = 0;
$product_array[$word] += $weight_array[$key];
}
}
// If we find words that need to be indexed, they're added to the word table in the database
if (count($pArray))
if (count($product_array))
{
$queryArray = array();
$queryArray2 = array();
foreach ($pArray as $word => $weight)
if ($weight && !isset($wordIdsByWord['_'.$word]))
$query_array = $query_array2 = array();
foreach ($product_array as $word => $weight)
if ($weight && !isset($word_ids_by_word['_'.$word]))
{
$queryArray[$word] = '('.(int)$product['id_lang'].', '.(int)$product['id_shop'].', \''.pSQL($word).'\')';
$queryArray2[] = '\''.pSQL($word).'\'';
$wordIdsByWord[$product['id_shop']][$product['id_lang']]['_'.$word] = 0;
$query_array[$word] = '('.(int)$product['id_lang'].', '.(int)$product['id_shop'].', \''.pSQL($word).'\')';
$query_array2[] = '\''.pSQL($word).'\'';
$word_ids_by_word[$product['id_shop']][$product['id_lang']]['_'.$word] = 0;
}
if ($queryArray2)
if ($query_array2)
{
$existingWords = $db->executeS('
$existing_words = $db->executeS('
SELECT DISTINCT word FROM '._DB_PREFIX_.'search_word
WHERE word IN ('.implode(',', $queryArray2).')
WHERE word IN ('.implode(',', $query_array2).')
AND id_lang = '.(int)$product['id_lang'].'
AND id_shop = '.(int)$product['id_shop']);
foreach ($existingWords as $data)
unset($queryArray[Tools::replaceAccentedChars($data['word'])]);
foreach ($existing_words as $data)
unset($query_array[Tools::replaceAccentedChars($data['word'])]);
}
if (count($queryArray))
if (count($query_array))
{
// The words are inserted...
$db->execute('
INSERT IGNORE INTO '._DB_PREFIX_.'search_word (id_lang, id_shop, word)
VALUES '.implode(',', $queryArray));
VALUES '.implode(',', $query_array));
}
if (count($queryArray2))
if (count($query_array2))
{
// ...then their IDs are retrieved and added to the cache
$addedWords = $db->executeS('
$added_words = $db->executeS('
SELECT sw.id_word, sw.word
FROM '._DB_PREFIX_.'search_word sw
WHERE sw.word IN ('.implode(',', $queryArray2).')
WHERE sw.word IN ('.implode(',', $query_array2).')
AND sw.id_lang = '.(int)$product['id_lang'].'
AND sw.id_shop = '.(int)$product['id_shop'].'
LIMIT '.count($queryArray2));
LIMIT '.count($query_array2));
// replace accents from the retrieved words so that words without accents or with differents accents can still be linked
foreach ($addedWords as $wordId)
$wordIdsByWord[$product['id_shop']][$product['id_lang']]['_'.Tools::replaceAccentedChars($wordId['word'])] = (int)$wordId['id_word'];
foreach ($added_words as $word_id)
$word_ids_by_word[$product['id_shop']][$product['id_lang']]['_'.Tools::replaceAccentedChars($word_id['word'])] = (int)$word_id['id_word'];
}
}
foreach ($pArray as $word => $weight)
foreach ($product_array as $word => $weight)
{
if (!$weight)
continue;
if (!isset($wordIdsByWord[$product['id_shop']][$product['id_lang']]['_'.$word]))
if (!isset($word_ids_by_word[$product['id_shop']][$product['id_lang']]['_'.$word]))
continue;
if (!$wordIdsByWord[$product['id_shop']][$product['id_lang']]['_'.$word])
if (!$word_ids_by_word[$product['id_shop']][$product['id_lang']]['_'.$word])
continue;
$queryArray3[] = '('.(int)$product['id_product'].','.
(int)$wordIdsByWord[$product['id_shop']][$product['id_lang']]['_'.$word].','.(int)$weight.')';
$query_array3[] = '('.(int)$product['id_product'].','.
(int)$word_ids_by_word[$product['id_shop']][$product['id_lang']]['_'.$word].','.(int)$weight.')';
// Force save every 200 words in order to avoid overloading MySQL
if (++$countWords % 200 == 0)
Search::saveIndex($queryArray3);
if (++$count_words % 200 == 0)
Search::saveIndex($query_array3);
}
if (!in_array($product['id_product'], $productsArray))
$productsArray[] = (int)$product['id_product'];
}
Search::setProductsAsIndexed($productsArray);
if (!in_array($product['id_product'], $products_array))
$products_array[] = (int)$product['id_product'];
}
Search::setProductsAsIndexed($products_array);
// One last save is done at the end in order to save what's left
Search::saveIndex($queryArray3);
Search::saveIndex($query_array3);
}
return true;
}