osCommerceITalia

Inviato: **20/07/2009, 11:23**

Ciao a tutti,.. ( ogni tanto arrivo con le mie scoperte )

ho notato che, utilizzando SEOUrls, . i motori di ricerca indicizzano le pagine "trovate" in quel momento,..pero' dato che i codici sono in continuo cambiamento, quelle pagine non esistono mai e il link riportato dal risultato della ricerca non esiste piu' e appare la fatidica pagina 404.

ho fatto una modifica alla pagina 404, in modo che, se non trova quella pagina, prende il nome della ricerca es: monitor_22_pollici_acer.htm e propone una lista di eventuali voci simili.

pero' il mio problema e' questo ( vediamo se mi potete aiutare ):

Nella ricerca dovrei eliminare tutti i caratteri non alfanumerici cosi' che gli passi solo "monitor 22 pollici acer" e' fattibile secondo Voi? e se si' come potrei modificarlo?

Ho fatto un bel po' di ricerche ma senza esito,...

Grazie.!

Inviato: **20/07/2009, 11:57**

independent seo url validation da ai motori un redirect 301 (definitivo) ogni volta che c'è un nome di ultimate seo urls che cambia...

Inviato: **21/07/2009, 13:27**

Ti ringrazio hsg26 della dritta ( stupidamente non avevo mai pensato all'utilità di questa contrib )

Infatti ora,..se modifico un link mi riapre lo stesso prodotto senza 404.

Pero' facendo altre prove mi piacerebbe ( mania mia ) riuscire a sistemare questa pagina 404, dato che son riuscito ( per meta' ) a farla funzionare es:

sul sito di test che ho,..se metto un link tipo http://www.pemcomputer.com/pem/drum

appare la 404 ma cerca automaticamente un prodotto simile che contenga quella parola "drum"
la cosa strana e' che, se metto un link es: http://www.pemcomputer.com/pem/monitor_19.html
appare la 404 ma senza prodotti, pero' se clicco sul link risultati ricerca del "$breadcrumb->" dove compare HOME PAGE » CATALOGO » RISULTATI RICERCA mi trova i prodotti....

allego la pagina 404 giusto per vedere se e' una cosa fattibile o troppo complessa..

<?php
/*
$Id: 404.php,v 1.2 2003/02/04 04:51:46 webdesign Exp $

osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com

Copyright (c) 2003 osCommerce

Released under the GNU General Public License
*/

require('includes/application_top.php');

require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_404);

// drop what they're looking for in an array
$pieces = explode('/', strtolower($REQUEST_URI));
// no doubles
$pieces = array_unique($pieces);
/*************************************************
Depending on the structure your old site had you might want
to change the value of $i.
if we we're asked http://www.yoursite.com/oldshop/compute ... r/bla.html
$pieces[0] will hold 'oldshop'
so $i should be 1.
The default code strips: 'p-', 'c-', '.html'

**************************************************/
$i = 1;
$keywords = '';
$length = count($pieces);
while ($i < $length) {
// former shopping cart used p-MODEL.html
$dummy = $pieces[$i];
$patterns[0] = '/.html/';
$patterns[1] = '/p-/';
$patterns[2] = '/c-/';
$patterns[3] = '/-/';
$patterns[4] = '/pem/';
$patterns[5] = '/%20/';
$patterns[6] = '/_/';

// if you want to add more stuff to strip out, then copy the line above
// and increment the array index. Also be sure to add a new replacement line
$replacements[0] = '';
$replacements[1] = '';
$replacements[2] = '';
$replacements[3] = '+';
$replacements[4] = '';
$replacements[5] = '+';
$replacements[6] = '+';

// This line replaces all the instances of 'patterns' with 'replacements' in dummy.
$pieces[$i] = preg_replace($patterns, $replacements, $dummy);
if($i == ($length-1))
{
$keywords .= $pieces[$i];
}
else
{
$keywords .= $pieces[$i] . '';
}
$i++;
}

$search_in_description=1; // Search in the Product Descriptions, yes=1

$error = 0; // reset error flag to false
$errorno = 0;

// Start Code from advanced_search_results.php
if ($dfrom == DOB_FORMAT_STRING)
$dfrom_to_check = "";
else
$dfrom_to_check = $dfrom;

if ($dto == DOB_FORMAT_STRING)
$dto_to_check = "";
else
$dto_to_check = $dto;

if (strlen($dfrom_to_check) > 0) {
if (!tep_checkdate($dfrom_to_check, DOB_FORMAT_STRING, $dfrom_array)) {
$errorno += 10;
$error = 1;
}
}

if (strlen($dto_to_check) > 0) {
if (!tep_checkdate($dto_to_check, DOB_FORMAT_STRING, $dto_array)) {
$errorno += 100;
$error = 1;
}
}

if (strlen($dfrom_to_check) > 0 && !(($errorno & 10) == 10) &&
strlen($dto_to_check) > 0 && !(($errorno & 100) == 100)) {
if (mktime(0, 0, 0, $dfrom_array[1], $dfrom_array[2], $dfrom_array[0]) > mktime(0, 0, 0, $dto_array[1], $dto_array[2], $dto_array[0])) {
$errorno += 1000;
$error = 1;
}
}

if (strlen($pfrom) > 0) {
$pfrom_to_check = $pfrom;
if (!settype($pfrom_to_check, "double")) {
$errorno += 10000;
$error = 1;
}
}

if (strlen($pto) > 0) {
$pto_to_check = $pto;
if (!settype($pto_to_check, "double")) {
$errorno += 100000;
$error = 1;
}
}

if (strlen($pfrom) > 0 && !(($errorno & 10000) == 10000) &&
strlen($pto) > 0 && !(($errorno & 100000) == 100000)) {
if ($pfrom_to_check > $pto_to_check) {
$errorno += 1000000;
$error = 1;
}
}

if (strlen($keywords) > 0) {
if (!tep_parse_search_string(stripslashes($keywords), $search_keywords)) {
$errorno += 10000000;
$error = 1;
}
}

if ($error == 1) {
tep_redirect(tep_href_link(FILENAME_ADVANCED_SEARCH, tep_get_all_get_params(array('x', 'y')), 'NONSSL'));
} else {

$breadcrumb->add(NAVBAR_TITLE2, tep_href_link(FILENAME_ADVANCED_SEARCH_RESULT, 'keywords=' . $keywords . '&search_in_description=' . $search_in_description . '&categories_id=' . $categories_id . '&inc_subcat=' . $inc_subcat . '&manufacturers_id=' . $manufacturers_id . '&pfrom=' . $pfrom . '&pto=' . $pto . '&dfrom=' . $dfrom . '&dto=' . $dto));
?>
<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
<html <?php echo HTML_PARAMS; ?>>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">
<title><?php echo TITLE; ?></title>
<base href="<?php echo (($request_type == 'SSL') ? HTTPS_SERVER : HTTP_SERVER) . DIR_WS_CATALOG; ?>">
<link rel="stylesheet" type="text/css" href="stylesheet.css">
<script type="text/javascript" src="iepngfix_tilebg.js"></script>
<style type="text/css">
.ie6_png {behavior: url("iepngfix.htc") }
.ie6_png img {behavior: url("iepngfix.htc") }
.ie6_png input {behavior: url("iepngfix.htc") }
</style>

</head>
<body>

<?php require(DIR_WS_INCLUDES . 'header.php'); ?>



<table border="0" class="<?php echo MAIN_TABLE; ?>" cellspacing="0" cellpadding="0">
<tr>
<td class="<?php echo BOX_WIDTH_TD_LEFT; ?>"><table border="0" class="<?php echo BOX_WIDTH_LEFT; ?>" cellspacing="0" cellpadding="0">

<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>

</table></td>

<td class="<?php echo CONTENT_WIDTH_TD; ?>"><?php echo panel_top(); ?>

<?php echo tep_draw_top();?>

<?php echo tep_draw_title_top();?>

<?php echo HEADING_TITLE; ?>

<?php echo tep_draw_title_bottom();?>

<?php echo MISSING_PAGE_TEXT; ?>

<?php echo tep_draw1_top();?><?php
// create column list
$define_list = array('PRODUCT_LIST_MODEL' => PRODUCT_LIST_MODEL,
'PRODUCT_LIST_NAME' => PRODUCT_LIST_NAME,
'PRODUCT_LIST_MANUFACTURER' => PRODUCT_LIST_MANUFACTURER,
'PRODUCT_LIST_PRICE' => PRODUCT_LIST_PRICE,
'PRODUCT_LIST_QUANTITY' => PRODUCT_LIST_QUANTITY,
'PRODUCT_LIST_WEIGHT' => PRODUCT_LIST_WEIGHT,
'PRODUCT_LIST_IMAGE' => PRODUCT_LIST_IMAGE,
'PRODUCT_LIST_BUY_NOW' => PRODUCT_LIST_BUY_NOW);
asort($define_list);

$column_list = array();
reset($define_list);
while (list($column, $value) = each($define_list)) {
if ($value) $column_list[] = $column;
}

$select_column_list = '';

for ($col=0; $col<sizeof($column_list); $col++) {
if ( ($column_list[$col] == 'PRODUCT_LIST_BUY_NOW') || ($column_list[$col] == 'PRODUCT_LIST_NAME') || ($column_list[$col] == 'PRODUCT_LIST_PRICE') ) {
continue;
}

if ($select_column_list != '') {
$select_column_list .= ', ';
}

switch ($column_list[$col]) {
case 'PRODUCT_LIST_MODEL': $select_column_list .= 'p.products_model';
break;
case 'PRODUCT_LIST_MANUFACTURER': $select_column_list .= 'm.manufacturers_name';
break;
case 'PRODUCT_LIST_QUANTITY': $select_column_list .= 'p.products_quantity';
break;
case 'PRODUCT_LIST_IMAGE': $select_column_list .= 'p.products_image';
break;
case 'PRODUCT_LIST_WEIGHT':
$select_column_list .= 'p.products_weight';
break;
}
}

if ($select_column_list != '') {
$select_column_list .= ', ';
}

$select_str = "select distinct " . $select_column_list . " m.manufacturers_id, p.products_id, pd.products_name, p.products_price, p.products_tax_class_id, IF(s.status, s.specials_new_products_price, NULL) as specials_new_products_price, IF(s.status, s.specials_new_products_price, p.products_price) as final_price ";
if ( (DISPLAY_PRICE_WITH_TAX == true) && ($pfrom || $pto) ) {
$select_str .= ", SUM(tr.tax_rate) as tax_rate ";
}

$from_str = "from (" . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd) left join " . TABLE_MANUFACTURERS . " m using(manufacturers_id) left join " . TABLE_SPECIALS . " s on p.products_id = s.products_id, " . TABLE_CATEGORIES . " c, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c";
if ( (DISPLAY_PRICE_WITH_TAX == true) && ($pfrom || $pto) ) {
if (!tep_session_is_registered('customer_country_id')) $customer_country_id = STORE_COUNTRY;
if (!tep_session_is_registered('customer_zone_id')) $customer_zone_id = STORE_ZONE;
$from_str .= " left join " . TABLE_TAX_RATES . " tr on p.products_tax_class_id = tr.tax_class_id left join " . TABLE_ZONES_TO_GEO_ZONES . " gz on tr.tax_zone_id = gz.geo_zone_id and (gz.zone_country_id is null or gz.zone_country_id = '0' or gz.zone_country_id = '" . $customer_country_id . "') and (gz.zone_id is null or gz.zone_id = '0' or gz.zone_id = '" . $customer_zone_id . "')";
}
$where_str = " where p.products_status = '1' and p.products_id = pd.products_id and pd.language_id = '" . $languages_id . "' and p.products_id = p2c.products_id and p2c.categories_id = c.categories_id ";
if ($categories_id) {
if ($inc_subcat == "1") {
$subcategories_array = array();
tep_get_subcategories($subcategories_array, $categories_id);
$where_str .= " and p2c.products_id = p.products_id and p2c.products_id = pd.products_id and (p2c.categories_id = '" . $categories_id . "'";
for ($i=0; $i<sizeof($subcategories_array); $i++ ) {
$where_str .= " or p2c.categories_id = '" . $subcategories_array[$i] . "'";
}
$where_str .= ")";
}
else {
$where_str .= " and p2c.products_id = p.products_id and p2c.products_id = pd.products_id and pd.language_id = '" . $languages_id . "' and p2c.categories_id = '" . $categories_id . "'";
}
}
if ($manufacturers_id) {
$where_str .= " and m.manufacturers_id = '" . $manufacturers_id . "'";
}
if ($keywords)
{
if (tep_parse_search_string( StripSlashes($keywords), $search_keywords))
{
// MODIFIED 1-30-2002 BY M.BROWNING : mbrowning@pdltd.com
// COMPLETE REWRITE OF SEARCH COMPILATION ALGORITHM. IT WAS TOTALLY BROKEN.
// REGARDLESS OF WHICH CONDITION (AND / OR) WAS SET AS THE DEFAULT CONCATENATION
// OPERATOR. In Prior algorithm, if one word appeared in Product Name, and another
// in Product Model, then it met the condition. WHAT was REALLY MEANT TO HAPPEN WAS
// that ALL keywords must appear in Name or all in Description (etc) for the
// criteria to be satisfied.

$strProdNameSearch = '';
$strProdModelSearch = '';
$strProdDescSearch = '';
$strMfgSearch = '';

for ($i=0; $i < sizeof($search_keywords); $i++)
{
switch ($search_keywords[$i])
{
case '(':
case ')':
case 'and':
case 'or':
{
$strProdNameSearch .= " $search_keywords[$i] ";
$strProdModelSearch .= " $search_keywords[$i] ";
$strProdDescSearch .= " $search_keywords[$i] ";
$strMfgSearch .= " $search_keywords[$i] ";
break;
}
default:
{
$strProdNameSearch .= " pd.products_name like '%$search_keywords[$i]%' ";
$strProdModelSearch .= " p.products_model like '%$search_keywords[$i]%' ";
$strProdDescSearch .= " m.manufacturers_name like '%$search_keywords[$i]%' ";
$strMfgSearch .= " pd.products_description like '%$search_keywords[$i]%' ";
break;
}
}
}

$where_str .= " AND ( ($strProdNameSearch) OR ($strProdModelSearch)"
. " OR ($strProdDescSearch) OR ($strMfgSearch) ) ";
}
}
if ($dfrom && $dfrom != DOB_FORMAT_STRING) {
$where_str .= " and p.products_date_added >= '" . tep_date_raw($dfrom_to_check) . "'";
}
if ($dto && $dto != DOB_FORMAT_STRING) {
$where_str .= " and p.products_date_added <= '" . tep_date_raw($dto_to_check) . "'";
}

$rate = $currencies->get_value($currency);
if ($rate) {
$pfrom = $pfrom / $rate;
$pto = $pto / $rate;
}
if (DISPLAY_PRICE_WITH_TAX == true) {
if ($pfrom) $where_str .= " and (IF(s.status, s.specials_new_products_price, p.products_price) * (1 + (tr.tax_rate / 100) ) >= " . $pfrom . ")";
if ($pto) $where_str .= " and (IF(s.status, s.specials_new_products_price, p.products_price) * (1 + (tr.tax_rate / 100) ) <= " . $pto . ")";
} else {
if ($pfrom) $where_str .= " and (IF(s.status, s.specials_new_products_price, p.products_price) >= " . $pfrom . ")";
if ($pto) $where_str .= " and (IF(s.status, s.specials_new_products_price, p.products_price) <= " . $pto . ")";
}
if ( (DISPLAY_PRICE_WITH_TAX == true) && ($pfrom || $pto) ) {
$where_str .= " group by p.products_id, tr.tax_priority";
}

if ( (!$HTTP_GET_VARS['sort']) || (!ereg('[1-8][ad]', $HTTP_GET_VARS['sort'])) || (substr($HTTP_GET_VARS['sort'], 0 , 1) > sizeof($column_list)) ) {
for ($col=0; $col<sizeof($column_list); $col++) {
if ($column_list[$col] == 'PRODUCT_LIST_NAME') {
$HTTP_GET_VARS['sort'] = $col+1 . 'a';
$order_str = ' order by pd.products_name';
break;
}
}
} else {
$sort_col = substr($HTTP_GET_VARS['sort'], 0 , 1);
$sort_order = substr($HTTP_GET_VARS['sort'], 1);
$order_str = ' order by ';
switch ($column_list[$sort_col-1]) {
case 'PRODUCT_LIST_MODEL': $order_str .= "p.products_model " . ($sort_order == 'd' ? "desc" : "") . ", pd.products_name";
break;
case 'PRODUCT_LIST_NAME': $order_str .= "pd.products_name " . ($sort_order == 'd' ? "desc" : "");
break;
case 'PRODUCT_LIST_MANUFACTURER': $order_str .= "m.manufacturers_name " . ($sort_order == 'd' ? "desc" : "") . ", pd.products_name";
break;
case 'PRODUCT_LIST_QUANTITY': $order_str .= "p.products_quantity " . ($sort_order == 'd' ? "desc" : "") . ", pd.products_name";
break;
case 'PRODUCT_LIST_IMAGE': $order_str .= "pd.products_name";
break;
case 'PRODUCT_LIST_WEIGHT': $order_str .= "p.products_weight " . ($sort_order == 'd' ? "desc" : "") . ", pd.products_name";
break;
case 'PRODUCT_LIST_PRICE': $order_str .= "final_price " . ($sort_order == 'd' ? "desc" : "") . ", pd.products_name";
break;
}
}

$listing_sql = $select_str . $from_str . $where_str . $order_str;

require(DIR_WS_MODULES . FILENAME_PRODUCT_LISTING);
?>
</td>
</tr>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<tr>
<td class="main"><?php echo '<a href="' . tep_href_link(FILENAME_ADVANCED_SEARCH, tep_get_all_get_params(array('sort', 'page', 'x', 'y')), 'NONSSL', true, false) . '">' . tep_image_button('button_back.gif', IMAGE_BUTTON_BACK) . '</a>'; ?></td>
</tr>
</table></td>

</table></td>
</tr>
</table>



<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>

<br>
</body>
</html>
<?php
}

require(DIR_WS_INCLUDES . 'application_bottom.php');
?>

Grazia ancora per la dritta...del validate

osCommerceITalia

Rimuovere caratteri non alfanumerici nella ricerca

Rimuovere caratteri non alfanumerici nella ricerca

Re: Rimuovere caratteri non alfanumerici nella ricerca

Re: Rimuovere caratteri non alfanumerici nella ricerca