[DUVIDA] Url's Amigáveis

##
# @version $Id: htaccess.txt 21064 2011-04-03 22:12:19Z dextercowley $
# @package Joomla
# @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
# @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
# Joomla! is Free Software
##


#####################################################
# READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE
#
# The line just below this section: 'Options +FollowSymLinks' may cause problems
# with some server configurations. It is required for use of mod_rewrite, but may already
# be set by your server administrator in a way that dissallows changing it in
# your .htaccess file. If using it causes your server to error out, comment it out (add # to
# beginning of line), reload your site in your browser and test your sef url's. If they work,
# it has been set by your server administrator and you do not need it set here.
#
#####################################################

## Can be commented out if causes errors, see notes above.
Options +FollowSymLinks

#
# mod_rewrite in use

RewriteEngine On

########## Begin - Rewrite rules to block out some common exploits
## If you experience problems on your site block out the operations listed below
## This attempts to block the most common type of exploit `attempts` to Joomla!
#
## Deny access to extension xml files (uncomment out to activate)
#<Files ~ "\.xml$">
#Order allow,deny
#Deny from all
#Satisfy all
#</Files>
## End of deny access to extension xml files
# Block out any script trying to set a mosConfig value through the URL
RewriteCond %{QUERY_STRING} mosConfig_&#91;a-zA-Z_&#93;{1,21}(=|\%3D) &#91;OR&#93;
# Block out any script trying to base64_encode data within the URL
RewriteCond %{QUERY_STRING} base64_encode&#91;^(&#93;*\(&#91;^)&#93;*\) &#91;OR&#93;
# Block out any script that includes a <script> tag in URL
RewriteCond %{QUERY_STRING} (<|%3C)(&#91;^s&#93;*s)+cript.*(>|%3E) &#91;NC,OR&#93;
# Block out any script trying to set a PHP GLOBALS variable via URL
RewriteCond %{QUERY_STRING} GLOBALS(=|\&#91;|\%&#91;0-9A-Z&#93;{0,2}) &#91;OR&#93;
# Block out any script trying to modify a _REQUEST variable via URL
RewriteCond %{QUERY_STRING} _REQUEST(=|\&#91;|\%&#91;0-9A-Z&#93;{0,2})
# Return 403 Forbidden header and show the content of the root homepage
RewriteRule .* index.php &#91;F&#93;
#
########## End - Rewrite rules to block out some common exploits


########## Begin - Custom redirects
#
# If you need to redirect some pages, or set a canonical non-www to
# www redirect (or vice versa), place that code here. Ensure those
# redirects use the correct RewriteRule syntax and the &#91;R=301,L&#93; flags.
#
########## End - Custom redirects


# Uncomment following line if your webserver's URL
# is not directly related to physical file paths.
# Update Your Joomla! Directory (just / for root)

# RewriteBase /


########## Begin - Joomla! core SEF Section
#
RewriteRule .* - &#91;E=HTTP_AUTHORIZATION:%{HTTP:Authorization}&#93;
#
# If the requested path and file is not /index.php and the request
# has not already been internally rewritten to the index.php script
RewriteCond %{REQUEST_URI} !^/index\.php
# and the request is for root, or for an extensionless URL, or the
# requested URL ends with one of the listed extensions
RewriteCond %{REQUEST_URI} (/&#91;^.&#93;*|\.(php|html?|feed|pdf|raw))$ &#91;NC&#93;
# and the requested path and file doesn't directly match a physical file
RewriteCond %{REQUEST_FILENAME} !-f
# and the requested path and file doesn't directly match a physical folder
RewriteCond %{REQUEST_FILENAME} !-d
# internally rewrite the request to the index.php script
RewriteRule .* index.php &#91;L&#93;
#
########## End - Joomla! core SEF Section