diff options
| -rw-r--r-- | htaccess_template | 5 | ||||
| -rw-r--r-- | index.php | 23 |
2 files changed, 23 insertions, 5 deletions
diff --git a/htaccess_template b/htaccess_template index aa6f5a7..d4ba12a 100644 --- a/htaccess_template +++ b/htaccess_template @@ -6,8 +6,11 @@ RewriteBase /<insert web base url here> # hide git directory (and others) RedirectMatch 404 \.(git|cvs|svn|bzr|hg)(/.*|$) +# use autoversioning of js and css files +RewriteRule ^(.*)\.[[:xdigit:]]{32}\.(css|js)$ $1.$2 [L] -# make the url nice and clean; the comments shows an url that should be matched + +### make the url nice and clean; the comments shows an url that should be matched # web_base/tag/me+berlin/pic/id RewriteRule tag/([-_\s,a-zA-Z0-9+]*)/pic/([0-9]*) index.php?tag=$1&pic=$2 [L] @@ -25,14 +25,29 @@ else $pic = -1; /* end parse flags */ +/* autoversioning of js and css files */ +function autoversion($file) +{ + /* changes the file name of e.g. css/style.css to css/style.<md5>.css/js + * this way the browser can cache the file and will reload it if the file changed + * needs to have .htaccess set up correctly to link back to css/style.css */ + + /* only use it for file that have an absolut path */ + if(!file_exists(dirname($_SERVER['SCRIPT_FILENAME']). '/' . $file)) + return $file; + + $md5 = md5_file(dirname($_SERVER['SCRIPT_FILENAME']). '/' . $file); + return preg_replace('{\\.([^./]+)$}', ".$md5.\$1", $file); +} + /* The basic layout */ ?> <html> <title><?php echo htmlspecialchars($title) ?></title> -<script src = "<?php echo $webbase?>/js/d3.min.js"></script> -<link rel="stylesheet" type="text/css" href="<?php echo $webbase?>/css/normalize.css" /> -<link rel="stylesheet" type="text/css" href="<?php echo $webbase?>/css/style.css" /> +<script src = "<?php echo $webbase.autoversion("/js/d3.min.js")?>"></script> +<link rel="stylesheet" type="text/css" href="<?php echo $webbase.autoversion("/css/normalize.css")?>" /> +<link rel="stylesheet" type="text/css" href="<?php echo $webbase.autoversion("/css/style.css")?>" /> <body> @@ -68,7 +83,7 @@ page <span class="index"></span> </footer> -<script src = "<?php echo $webbase?>/js/photo-tags.js"></script> +<script src = "<?php echo $webbase.autoversion("/js/photo-tags.js")?>"></script> <script type="text/javascript" > /*hand parameters over to javascript*/ var page=<?php echo $page ?>; |