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');
60 require_once('code/wfpl/template.php');
62 function run_php($basename = false) {
64 $basename = $_SERVER['REDIRECT_URL'];
65 $basename = ereg_replace('.*/', '', $basename);
66 $basename = ereg_replace('\.html$', '', $basename);
72 $html_file = "$basename.html";
73 $php_file = "$basename.php";
75 if(!file_exists($php_file)) {
76 if(file_exists($html_file)) {
79 header('HTTP/1.0 404 File Not Found');
80 if(file_exists('404.php') || file_exists('404.html')) {
83 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>';
89 if(file_exists($html_file)) {
90 $GLOBALS['wfpl_template'] = new tem();
94 $other = file_run($php_file);
96 if(strpos($other, ':')) {
104 if($GLOBALS['wfpl_template']) {
105 if(file_exists('template.html')) {
107 $tem->load("template.html");
108 $sections = tem_top_subs();
109 if($sections) foreach($sections as $name => $val) {
110 $tem->set($name, $val);
112 $GLOBALS['wfpl_template'] = $tem;
115 if(function_exists('display_messages')) {