3 # Copyright (C) 2006 Jason Woofenden
5 # This file is part of wfpl.
7 # wfpl is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU Lesser General Public License as published by the Free
9 # Software Foundation; either version 2.1 of the License, or (at your option)
12 # wfpl is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
17 # You should have received a copy of the GNU Lesser General Public License
18 # along with wfpl; if not, write to the Free Software Foundation, Inc., 51
19 # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 # This file facilitates making a site with mixed PHP and html files. All URLs
23 # have the .html extension. One benefit of this is that you can change static
24 # html files to php scripts without having to update links.
26 # This script will pull the filename from the URL. It looks for a file with
27 # that name, and for one with the same basename, but with the .php extension
28 # and acts accordingly:
30 #--------------------------------------------#
31 # | .php file exists | no .php file #
32 #--------+--------------------+--------------#
33 # .html | load html file as | pass html #
34 # file | a template and run | file through #
35 # exists | run the php file | as is #
36 #--------+--------------------+--------------#
38 # .html | run php file | display 404 #
40 #--------------------------------------------#
44 # To activate this script in a directory, you'll need to:
46 # 1) make a symbolic link to (or copy of) this file in your directory. and
48 # 3) Set your webserver to run this script instead of html files. Here's how to
49 # do that with apache: put something like the following in you your .htaccess
50 # file (where /foo/ is the part of the url between the hostname and the
51 # filename.) The example below would work for this url:
52 # http://example.com/foo/bar.html
55 # RewriteRule ^$ /foo/run.php
56 # RewriteRule ^foo/[^/]*\.html$ /foo/run.php
58 require_once('code/wfpl/file_run.php');
59 require_once('code/wfpl/http.php');
61 function run_php($basename = false) {
63 $html_file = "$basename.html";
64 $php_file = "$basename.php";
66 $html_file = $_SERVER['REDIRECT_URL'];
67 $html_file = ereg_replace('.*/', '', $html_file);
68 if($html_file == '') {
69 $html_file = 'index.html';
71 $php_file = ereg_replace('\.html$', '.php', $html_file);
73 if($php_file != $html_file && file_exists($php_file)) {
74 require_once('code/wfpl/template.php');
75 if(file_exists($html_file)) {
76 $GLOBALS['wfpl_template'] = new tem();
79 $other = file_run($php_file);
81 if(strpos($other, ':')) {
88 if(file_exists($html_file)) tem_output();
90 if(file_exists($html_file)) {
93 header('HTTP/1.0 404 File Not Found');
94 if(file_exists('404.php') || file_exists('404.html')) {
97 echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html><head><title>404</title></head><body><h1>404 File Not Found</h1></body></html>';