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sfSuperCachePlugin 1.0.5stable for sf 1.0 MIT

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sfSuperCachePlugin writes your page cache under the root directory to allow your web server to serve them as fast as possible.

Developers

Name	Status	Email
Fabien POTENCIER	lead	moc.tcejorp-ynofmys <<ta>> reicnetop.neibaf
Francois Zaninotto	developer	moc.tcejorp-ynofmys <<ta>> ottoninaz.siocnarf

License

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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Version	License	API	Released
1.1.0stable	MIT license	1.1.0stable	30/11/2009

Version	License	API	Released
1.1.0stable	MIT license	1.1.0stable	30/11/2009

Version	License	API	Released
1.0.5stable	MIT license	1.0.5stable	07/03/2008
1.0.4stable	MIT license	1.0.0stable	10/10/2007
1.0.3stable	MIT license	1.0.0stable	08/01/2007
1.0.2stable	MIT license	1.0.0stable	01/12/2006

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sfSuperCache plugin

The sfSuperCachePlugin writes your page cache somewhere under your root directory to allow your web server to serve them as fast as possible.

It supports caching by domain name.

Please read the limitations at the end.

Installation

Install the plugin

symfony plugin-install http://plugins.symfony-project.com/sfSuperCachePlugin

Choose a directory to store the cache under your web root
```
  mkdir web/cache
  chown apache.apache web/cache
```

Add sfSuperCacheFilter to your filters

supercache:
  class: sfSuperCacheFilter
  param:
    cache_dir: cache

If your content doesn't change based on the hostname, you can switch the cache_host parameter to false:
```
supercache:
  class: sfSuperCacheFilter
  param:
    cache_dir: cache
    with_host: false
```

Replace the 2 following lines in .htaccess

RewriteRule ^$ index.html [QSA]
RewriteRule ^([$1.html [QSA](^.]+)$)

RewriteCond %{REQUEST_METHOD} GET
RewriteCond %{DOCUMENT_ROOT}/cache/%{HTTP_HOST}/%{REQUEST_URI}index.html.php -f
RewriteRule ^(.*) cache/%{HTTP_HOST}/$1index.html.php [L]

RewriteCond %{REQUEST_METHOD} GET
RewriteCond %{DOCUMENT_ROOT}/cache/%{HTTP_HOST}/%{REQUEST_URI}.html.php -f
RewriteRule ^(.*) cache/%{HTTP_HOST}/$1.html.php [L]

RewriteCond %{REQUEST_METHOD} GET
RewriteCond %{DOCUMENT_ROOT}/cache/%{HTTP_HOST}/%{REQUEST_URI}.php -f
RewriteRule ^(.*) cache/%{HTTP_HOST}/$1.php [L]

Don't forget to change the "cache" dir name with the one you chose in filters.yml.

If you set with_host to false, also remove %{HTTP_HOST}/ from the rules:

RewriteCond %{REQUEST_METHOD} GET
RewriteCond %{DOCUMENT_ROOT}/cache/%{REQUEST_URI}index.html.php -f
RewriteRule ^(.*) cache/$1index.html.php [L]

RewriteCond %{REQUEST_METHOD} GET
RewriteCond %{DOCUMENT_ROOT}/cache/%{REQUEST_URI}.html.php -f
RewriteRule ^(.*) cache/$1.html.php [L]

RewriteCond %{REQUEST_METHOD} GET
RewriteCond %{DOCUMENT_ROOT}/cache/%{REQUEST_URI}.php -f
RewriteRule ^(.*) cache/$1.php [L]

Clear you cache
```
symfony cc
```
You're done.

Known limitations

your page must ends with the right extension: .html, .xml, ... Because Apache will server these pages, it must be able to guess the content type
symfony cc won't clear the "super" cache. It is important to clear both cache at the same time.
no vary support

Changelog

2008-03-07 | 1.0.5

francois: Added support for cache lifetime (based on cache.yml settings) BC break: the signature of cache files has changed. They now end with .php

sfSuperCachePlugin - 1.0.5