Re: cvs: phpweb / get_download.php

Hi Rasmus You might want to do something like this, which I use on my sites. The top-level directory has a .site_root file... $relative_path ends up as a filesystem path to the root and $root ends up as a relative URI to the root, and they continue to work in public_html or anywhere else that the site isn't at the root on a given server. $i = 0; $relative_path = ''; while (!file_exists($relative_path.'.site_root') and $i < 5) { $i ++; $relative_path .= '../'; } if ($i >= 5) { trigger_error('ROOT001', E_USER_ERROR); } preg_match("/(.*\/)[^\/]+/", $SCRIPT_NAME, $matches); $root = $matches[1]; /* Kill duplicate // since Apache doesn't canonicalise */ while ($root != ($root = str_replace('//', '/', $root))) ; /* Determine the URI to the root of this web */ while ($i > 0) { if (!preg_match("/(.*\/)[^\/]+\//", $root, $matches)) { trigger_error('ROOT002', E_USER_ERROR); } $root = $matches[1]; $i --; } if (!$root) { $root = "/"; } For http://www.blah.com/~david/php/phpweb/error/error.html $relative_path = "../"; $root = "/~david/php/phpweb/"; For http://www.php.net/test.html $relative_path = ""; $root = "/"; Of course it wouldn't be worth doing this just for the error page :) David On Thu, 15 May 2003, Rasmus Lerdorf wrote: > On Thu, 15 May 2003, David Croft wrote: > > david Thu May 15 14:42:09 2003 EDT > > > > Modified files: > > /phpweb get_download.php > > Log: > > back out rasmus' include_path fix on this file, presumably it's using > > mod_rewrite or something > > Ah, this page can end up getting loaded by the 404 handler sitting in > /error/index.php and then the relative path will be wrong. There is > really no good reason the error handler needs to be in a different > directory. Should probably just be /error.php instead. > > -Rasmus > > -- |> /+\ \| | |> David Croft Infotrek