Using URL aliases makes URLs case insensitive
guitarmiami - June 28, 2008 - 22:03
| Project: | Path |
| Component: | Code |
| Category: | bug report |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | active |
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Description
If you use the path module for URL aliases, the aliases are case insensitive. This is bad for SEO because search engines see two different URLs as being different pages of duplicate content.
Example:
http://www.google.com/index.html
http://www.google.com/index.HTML
Example:
drupal.org/handbook
drupal.org/handBOOK
[copy and paste the above URLs; I don't want to create links]
URLs should be case sensitive.
#1
Lines 223 - 231 in Drupal 5.7 Path module:
case 'load':$path = "node/$node->nid";
// We don't use drupal_get_path_alias() to avoid custom rewrite functions.
// We only care about exact aliases.
$result = db_query("SELECT dst FROM {url_alias} WHERE src = '%s'", $path);
if (db_num_rows($result)) {
$node->path = db_result($result);
}
break;
Is it a MySQL problem?
http://dev.mysql.com/doc/refman/5.0/en/case-sensitivity.html
http://www.delphifaq.com/faq/databases/mysql/f801.shtml
http://mysqldatabaseadministration.blogspot.com/2006/09/case-sensitive-m...
#2
I've written a longer article about this problem here with some images.
#3
subscription