Symfony'url rewriting, la gestion du cache, la compression et la sécurité

l'url rewriting, la gestion du cache, la compression et la sécurité

# fichier .htaccess qui se trouvera à la racine de mon site web hébergé chez OVH
 
 
######## URL rewriting #########
 
<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^(.*)$ web/$1 [QSA,L]
</IfModule>
 
####### Params OVH #########
 
SetEnv SHORT_OPEN_TAGS 0
SetEnv REGISTER_GLOBALS 0
SetEnv MAGIC_QUOTES 0
SetEnv SESSION_AUTOSTART 0
SetEnv ZEND_OPTIMIZER 1
SetEnv PHP_VER 5_3
 
####### Compressions ########
 
# MOD_DEFLATE COMPRESSION
SetOutputFilter DEFLATE
AddOutputFilterByType DEFLATE text/html text/css text/plain text/xml application/x-javascript application/x-httpd-php
#Pour les navigateurs incompatibles
BrowserMatch ^Mozilla/4 gzip-only-text/html
BrowserMatch ^Mozilla/4\.0[678] no-gzip
BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html
#ne pas compresser si ces fichiers le sont déjà
SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png)$ no-gzip dont-vary
SetEnvIfNoCase Request_URI \.(?:exe|t?gz|zip|bz2|sit|rar)$ no-gzip dont-vary
SetEnvIfNoCase Request_URI \.(?:pdf|avi|mov|mp3|mp4|rm)$ no-gzip dont-vary
#les proxies doivent donner le bon contenu
Header append Vary User-Agent env=!dont-vary
 
########## Cache #########
 
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType image/jpg "access plus 2592000 seconds"
    ExpiresByType image/jpeg "access plus 2592000 seconds"
    ExpiresByType image/png "access plus 2592000 seconds"
    ExpiresByType image/gif "access plus 2592000 seconds"
    AddType image/x-icon .ico
    ExpiresByType image/ico "access plus 2592000 seconds"
    ExpiresByType image/icon "access plus 2592000 seconds"
    ExpiresByType image/x-icon "access plus 2592000 seconds"
    ExpiresByType text/css "access plus 2592000 seconds"
    ExpiresByType text/javascript "access plus 2592000 seconds"
    ExpiresByType application/javascript "access plus 2592000 seconds"
    ExpiresByType application/x-javascript "access plus 2592000 seconds"
    ExpiresByType application/x-shockwave-flash "access plus 2592000 seconds"
</IfModule>
 
 
# Enlever les Etags
Header unset ETag
FileETag none
 
########## Securité #######
 
# Protection des fichier .htaccess
<files .htaccess>
order allow,deny
deny from all
</files>
 
# Protection de la lecture des répertoires
Options -Indexes