--- doc/build/generate_web_pages.pl	2003/08/19 13:53:44	1.1
+++ doc/build/generate_web_pages.pl	2024/08/06 10:18:40	1.67
@@ -10,7 +10,7 @@ generate_web_pages.pl - generate the web
 
 Yeah, it does that.
 
-Basically, there's a few comments in shell.html that we replace with
+Basically, there's a few comments in shell.hemp that we replace with
     what we really want in the files. Pretty simple.
 
 The point of this is to look like the main site.
@@ -21,24 +21,58 @@ The point of this is to look like the ma
 # add/subtract/etc. pages. Index is done seperately.
 # Title, source
 
-my @pages = ( 
-	      ['Red Hat 7.3 Install', 'rh73'],
-	      ['Manual Install from Tarballs', 'manual_install'],
-	      ['Upgrading from Previous LON-CAPA install', 'upgrade'],
-	      ['Post-installation Configuration', 'config'],
-	      ['LON-CAPA License (Gnu Public License)', 'license']
+my @longlifecycle = (
+              ['Red Hat Enterprise Linux 9 Install','RHEL9_install'], 
+              ['Red Hat Enterprise Linux 8 Install','RHEL8_install'],
+              ['Red Hat Enterprise Linux 7 Install','RHEL7_install'],
+              ['Oracle Linux 9 Install','oracle9_install'],
+              ['Oracle Linux 8 Install','oracle8_install'],
+              ['Oracle Linux 7 Install','oracle7_install'],
+              ['AlmaLinux 9 Install','alma9_install'],
+              ['AlmaLinux 8 Install','alma8_install'],
+              ['Rocky Linux 9 Install','rocky9_install'],
+              ['Rocky Linux 8 Install','rocky8_install'],
+              ['SuSE Linux Enterprise Server 15 Install', 'sles15_install'],
+              ['SuSE Linux Enterprise Server 12 Install', 'sles12_install'],
+              ['Debian 12 Install', 'debian12_install'],
+              ['Debian 11 Install', 'debian11_install'],
+              ['Debian 10 Install', 'debian10_install'],
+              ['Ubuntu 24.04 LTS Install', 'ubuntu24LTS_install'],
+              ['Ubuntu 22.04 LTS Install', 'ubuntu22LTS_install'],
+              ['Ubuntu 20.04 LTS Install', 'ubuntu20LTS_install'],
+              ['Ubuntu 18.04 LTS Install', 'ubuntu18LTS_install'],
+              ['Ubuntu 16.04 LTS Install', 'ubuntu16LTS_install'],
+              ['CentOS Stream 9 Install','centos9-stream_install'],
+              ['CentOS Linux 7 Install','centos7_install'],
 	      );
 
+my @shortlifecycle = (
+              ['Fedora 40 Install', 'FC40_install'],
+              ['Fedora 39 Install', 'FC39_install'],
+              ['Fedora 38 Install', 'FC38_install'],
+              );
+ 
+my @ancillary = (
+              ['Upgrading from Previous LON-CAPA install', 'upgrade'],
+              ['LON-CAPA License (Gnu Public License)', 'license']
+              );
+
+my @other_pages = ( 
+		    ['Developer Information', 'dev'],
+		    ['Configuration Information', 'config'],
+		    );
+
 open SHELL, '<', "shell.html";
 my $shell = join '', <SHELL>;
 $shell =~ s/\r/\n/g;
 
 # Call with: The title, breadcrumb, and content
 sub replaceText {
-    my ($title, $breadcrumb, $content) = @_;
+    my ($title, $links, $breadcrumb, $content) = @_;
 
     my $page = $shell;
     $page =~ s/\<!-- *title *--\>/$title/g;
+    $page =~ s/\<!-- *links *--\>/$links/g;
     $page =~ s/\<!-- *breadcrumb *--\>/$breadcrumb/g;
     $page =~ s/\<!-- *content *--\>/$content/g;
 
@@ -48,38 +82,112 @@ sub replaceText {
 # Do the index page
 
 open INDEX, '>', "index.html";
-my $content = <<PRELUDE;
-<p>LON-CAPA is based upon a lot of Open Source modules, so it's important
-to have the right environment on your computer. Since it will frequently 
-be the case that LON-CAPA will be going onto a dedicated machine, we've 
-included instructions for installing LON-CAPA concurrently with new
-installations of some of the popular Linux distributions.</p>
-
-<p>A tarball installation is also available for those who wish to 
-install on other distributions. Currently, Apache 1.x is required;
-LON-CAPA does not yet run on 2.0.</p>
+my $content = <<PRELUDE; 
+
+<p>LON-CAPA is based upon a lot of Open Source modules, so it's
+important to have the right environment on your computer. This is most
+easily done by installing on a dedicated machine while installing the
+operating system.</p>
+
+<p>The configuring of LON-CAPA is part of the install process of the
+software. However, in case something needs to be altered, or isn't
+working, here is some <a href="config.html">information on configuring
+LON-CAPA</a>.</p>
 
-<p>For all distributions, please see how to 
-<a href="config.html">configure the server after installation</a>.</p>
+<hr />
+<h3>Supported Linux Distros</h3>
 PRELUDE
 
+$content .= '<p>LON-CAPA is supported on a variety of Linux distributions.</p>'."\n".
+             '<p>In the list below these are divided into distros with a long
+life cycle, i.e., those for which a particular version is supported by the distributor for 5 years or more, those with a short life cycle, i.e., those for which a particular version is supported for up to 18 months, and those initially advertised with a long lifecycle, later reduced.</p>'.     
+            '<div style="float: left;">'.
+            '<b>Long life cycle</b><br />'.
+            '<ul>'."\n";
+for (@longlifecycle) {
+    $content .= "<li><a href='$_->[1].html'>$_->[0]</a></li>\n";
+}
+$content .= '</ul></div>'."\n".
+            '<div style="float: left;">'.
+            '<b>Short life cycle</b><br />'.
+            '<ul>'."\n";
+for (@shortlifecycle) {
+    $content .= "<li><a href='$_->[1].html'>$_->[0]</a></li>\n";
+}
+$content .= '</ul></div>'."\n".'<br clear="all" />'."\n".
+            '<b>Additional information</b><ul>'."\n";
+for (@ancillary) {
+    $content .= "<li><a href='$_->[1].html'>$_->[0]</a></li>\n";
+}
+$content .= '</ul><br />';
+
+
+my $testing_content = '';
+if (@testing_pages) {
+    $testing_content .= "<hr/><p>Installation on the following systems requires the use of a testing release of LON-CAPA.</p>\n";
+    $testing_content .= "<ul>\n";
+    for (@testing_pages) {
+	$testing_content .= "<li><a href='$_->[1].html'>$_->[0]</a></li>\n";
+    }
+    $testing_content .= "</ul>\n";
+}
+
+
+$content .= <<"POSTLUDE";
+<hr />
+<a name="download" />
+<h3>Downloading LON-CAPA</h3>
+
+<p>
+<b>Current Production Release is Version LATESTVERSION.
+This version was released on LATESTDATE.</b>
+</p>
+<p>
+You can download the <b>most current production version of LON-CAPA</b> at
+<a href="http://install.lon-capa.org/versions/loncapa-current.tar.gz">
+http://install.lon-capa.org/versions/loncapa-current.tar.gz</a>
+(version LATESTVERSION).
+</p>
+TESTINGRELEASE_START
+<p>
+<b>Current Testing Release is Version LATESTTESTINGVERSION.
+This version was released on LATESTTESTINGDATE.</b>
+</p>
+<p>
+You can download the <b>testing version of the upcoming LON-CAPA</b> at
+<a href="http://install.lon-capa.org/versions/loncapa-testing.tar.gz">
+http://install.lon-capa.org/versions/loncapa-testing.tar.gz</a>
+(version LATESTTESTINGVERSION).
+</p>
+$testing_content
+TESTINGRELEASE_END
+
+<hr />
+POSTLUDE
+
+open(RELEASE, '<', "release.frag");
+$content .= join('',<RELEASE>);
+close(RELEASE);
+
 $content .= "<ul>\n";
-for (@pages) {
+my @testing_pages = ( 
+		      );
+for (@other_pages) {
     $content .= "<li><a href='$_->[1].html'>$_->[0]</a></li>\n";
 }
 
 $content .= "</ul>\n";
-$content .= <<POSTLUDE;
-This is a postlude.
-POSTLUDE
 
-my $index = replaceText("Install LON-CAPA", "Install LON-CAPA",
-    $content);
+$links='<link rel="alternate" type="application/rss+xml" title="CVS RSS" href="loncapa.rss" />';
+
+my $index = replaceText("Install LON-CAPA", $links, '<font color="#006600" face="Arial, Helvetica, sans-serif">Documentation/Download</font>',
+			$content);
+
 print INDEX $index;
 close INDEX;
 
 # Build the pages
-for (@pages) {
+for (@longlifecycle,@shortlifecycle,@ancillary,@other_pages,@testing_pages) {
     my ($title, $source) = @$_;
 
     # read in content
@@ -87,7 +195,8 @@ for (@pages) {
     $content = join '', <SOURCE>;
     close SOURCE;
 
-    $content = replaceText($title, '<a href="/">Install LON-CAPA</a> &gt; ' . $title,
+    $content = replaceText($title, '', '<font face="Arial, Helvetica, sans-serif"><a href="/">Documentation/Download</a> &raquo; '.
+                           '</font><font color="#006600" face="Arial, Helvetica, sans-serif">'.$title,
 			   $content);
     open DEST, '>', $source.'.html';
     print DEST $content;