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    1: #!/usr/bin/perl -w
    2: 
    3: =pod
    4: 
    5: =NAME
    6: 
    7: generate_web_pages.pl - generate the web pages for the install site
    8: 
    9: =SYNOPSIS
   10: 
   11: Yeah, it does that.
   12: 
   13: Basically, there's a few comments in shell.html that we replace with
   14:     what we really want in the files. Pretty simple.
   15: 
   16: The point of this is to look like the main site.
   17: 
   18: =cut
   19: 
   20: # This is the list of pages to generate: Change this to
   21: # add/subtract/etc. pages. Index is done seperately.
   22: # Title, source
   23: 
   24: my @pages = ( 
   25: 	      ['Red Hat 7.3 Install', 'rh73'],
   26: 	      ['Manual Install from Tarballs', 'manual_install'],
   27: 	      ['Upgrading from Previous LON-CAPA install', 'upgrade'],
   28: 	      ['Post-installation Configuration', 'config'],
   29: 	      ['LON-CAPA License (Gnu Public License)', 'license']
   30: 	      );
   31: 
   32: open SHELL, '<', "shell.html";
   33: my $shell = join '', <SHELL>;
   34: $shell =~ s/\r/\n/g;
   35: 
   36: # Call with: The title, breadcrumb, and content
   37: sub replaceText {
   38:     my ($title, $breadcrumb, $content) = @_;
   39: 
   40:     my $page = $shell;
   41:     $page =~ s/\<!-- *title *--\>/$title/g;
   42:     $page =~ s/\<!-- *breadcrumb *--\>/$breadcrumb/g;
   43:     $page =~ s/\<!-- *content *--\>/$content/g;
   44: 
   45:     return $page;
   46: }
   47: 
   48: # Do the index page
   49: 
   50: open INDEX, '>', "index.html";
   51: my $content = <<PRELUDE;
   52: <p>LON-CAPA is based upon a lot of Open Source modules, so it's important
   53: to have the right environment on your computer. Since it will frequently 
   54: be the case that LON-CAPA will be going onto a dedicated machine, we've 
   55: included instructions for installing LON-CAPA concurrently with new
   56: installations of some of the popular Linux distributions.</p>
   57: 
   58: <p>A tarball installation is also available for those who wish to 
   59: install on other distributions. Currently, Apache 1.x is required;
   60: LON-CAPA does not yet run on 2.0.</p>
   61: 
   62: <p>For all distributions, please see how to 
   63: <a href="config.html">configure the server after installation</a>.</p>
   64: PRELUDE
   65: 
   66: $content .= "<ul>\n";
   67: for (@pages) {
   68:     $content .= "<li><a href='$_->[1].html'>$_->[0]</a></li>\n";
   69: }
   70: 
   71: $content .= "</ul>\n";
   72: $content .= <<POSTLUDE;
   73: This is a postlude.
   74: POSTLUDE
   75: 
   76: my $index = replaceText("Install LON-CAPA", "Install LON-CAPA",
   77:     $content);
   78: print INDEX $index;
   79: close INDEX;
   80: 
   81: # Build the pages
   82: for (@pages) {
   83:     my ($title, $source) = @$_;
   84: 
   85:     # read in content
   86:     open SOURCE, '<', $source.'.frag';
   87:     $content = join '', <SOURCE>;
   88:     close SOURCE;
   89: 
   90:     $content = replaceText($title, '<a href="/">Install LON-CAPA</a> &gt; ' . $title,
   91: 			   $content);
   92:     open DEST, '>', $source.'.html';
   93:     print DEST $content;
   94:     close DEST;
   95: }