X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=run.php;h=24072029821ecc46929272b9cf8a7dce902e9435;hb=73490300ca9dea6fc3c6d3a474ab49796fd58438;hp=716e3643be804ab6afcf032c811c820db4fa164b;hpb=f303b9521b6ea3195ccdedfbdb9edd39fcd649f7;p=wfpl.git

diff --git a/run.php b/run.php
index 716e364..2407202 100644
--- a/run.php
+++ b/run.php
@@ -4,20 +4,19 @@
 #
 #  This file is part of wfpl.
 #
-#  wfpl is free software; you can redistribute it and/or modify it
-#  under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 2, or (at your option)
+#  wfpl is free software; you can redistribute it and/or modify it under the
+#  terms of the GNU Lesser General Public License as published by the Free
+#  Software Foundation; either version 2.1 of the License, or (at your option)
 #  any later version.
 #
-#  wfpl is distributed in the hope that it will be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#  General Public License for more details.
+#  wfpl is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
+#  more details.
 #
-#  You should have received a copy of the GNU General Public License
-#  along with wfpl; see the file COPYING.  If not, write to the
-#  Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-#  MA 02111-1307, USA.
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with wfpl; if not, write to the Free Software Foundation, Inc., 51
+#  Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
 
 # This file facilitates making a site with mixed PHP and html files. All URLs
@@ -42,41 +41,116 @@
 
 
 
-# To activate this script in a directory, you'll need to put something like the
-# following in you your .htaccess file (where /foo/ is the part of the url
-# between the hostname and the filename.) The example below would work for this
-# url: http://example.com/foo/bar.html
+# To activate this script in a directory, you'll need to:
+#
+# 1) make a symbolic link to (or copy of) this file in your directory. and
+#
+# 3) Set your webserver to run this script instead of html files. Here's how to
+# do that with apache: put something like the following in you your .htaccess
+# file (where /foo/ is the part of the url between the hostname and the
+# filename.) The example below would work for this url:
+# http://example.com/foo/bar.html
 
 # RewriteEngine  on
-# RewriteBase    /foo/
-# RewriteRule    .*\.html$  /foo/code/wfpl/run.php
+# RewriteRule    ^$  /foo/run.php
+# RewriteRule    ^foo/[^/]*\.html$  /foo/run.php
+
+require_once('code/wfpl/file_run.php');
+require_once('code/wfpl/http.php');
+require_once('code/wfpl/template.php');
+
+if(file_exists('code/config.php')) {
+	file_run('code/config.php');
+}
 
 function run_php($basename = false) {
-	if($basename) {
-		$html_file = "$basename.html";
-		$php_file = "$basename.php";
-	} else {
-		chdir('../..');
-		$html_file = $_SERVER['REDIRECT_URL'];
-		$html_file = ereg_replace('.*/', '', $html_file);
-		$php_file = ereg_replace('\.html$', '.php', $html_file);
+	if(!$basename) {
+		$basename = $_SERVER['REDIRECT_URL'];
+		$basename = ereg_replace('.*/', '', $basename);
+		$basename = ereg_replace('\.html$', '', $basename);
+		if($basename == '') {
+			$basename = 'index';
+		}
 	}
-	if($php_file != $html_file && file_exists($php_file)) {
-		require_once('code/wfpl/template.php');
-		if(file_exists($html_file)) tem_load($html_file);
-		require $php_file;
-		if(file_exists($html_file)) tem_output();
+
+	$html_file = "$basename.html";
+	$php_file = "$basename.php";
+
+	$html_exists = file_exists($html_file);
+	$php_exists = file_exists($php_file);
+
+	if(function_exists('cms_get')) {
+		$cms_content = cms_get($basename);
 	} else {
-		if(file_exists($html_file)) {
-			require $html_file;
+		$cms_content = false;
+	}
+
+	if(!$php_exists && !$html_exists && !$cms_content) {
+		header('HTTP/1.0 404 File Not Found');
+		if(file_exists('404.php') || file_exists('404.html')) {
+			run_php('404');
 		} else {
-			header('HTTP/1.0 404 File Not Found');
-			if(file_exists('404.php') || file_exists('404.html')) {
-				run_php('404');
-			} else {
-				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>';
+			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>';
+		}
+	}
+
+	# If there's no template.html we don't want to parse $html_file.
+	if($html_exists && !$php_exists && !file_exists('template.html')) {
+		readfile($html_file);
+		exit();
+	}
+
+	if($html_exists) {
+		tem_load_new($html_file);
+	}
+
+	if($php_exists) {
+		# files can return a basename or URL of a page to be run/displayed
+		$other = file_run($php_file);
+		if($other) {
+			if(strpos($other, ':')) {
+				redirect($other);
+				exit();
+			}
+			if(substr($other, 0, 2) == './') {
+				redirect(ereg_replace('/[^/]*$', substr($other, 1), this_url()));
+				exit();
+			}
+			run_php($other);
+			return;
+		}
+	} else {
+		$sub_names = tem_top_sub_names();
+		foreach($sub_names as $sub_name) {
+			tem_sub($sub_name);
+		}
+	}
+
+	# Check for $GLOBALS['wfpl_template'] because it might have been set (or unset) by the php script.
+	if($GLOBALS['wfpl_template']) {
+		if(file_exists('template.html')) {
+			$tem = new tem();
+			$tem->load("template.html");
+			if($cms_content) foreach($cms_content as $name => $val) {
+				$tem->append($name, $val);
+			}
+			$sections = tem_top_subs();
+			if($sections) foreach($sections as $name => $val) {
+				$tem->append($name, $val);
+			}
+
+			if(file_exists("$basename.css")) {
+				$tem->set('css_link', "$basename.css");
+				$tem->sub('css_links');
 			}
+
+			$GLOBALS['wfpl_template'] = $tem;
+		}
+
+		if(function_exists('display_messages')) {
+			display_messages();
 		}
+		tem_output();
 	}
 }