ctdlphp/ctdlheader.php

   1 <?PHP
   2
   3 // $Id$
   4 //
   5 // Header and footer code to be included on every page.  Not only does it
   6 // contain some common markup, but it also includes some code glue that holds
   7 // the session together.
   8 //
   9 // Copyright (c) 2003 by Art Cancro <ajc@uncensored.citadel.org>
  10 // This program is released under the terms of the GNU General Public License.
  11
  12 include "ctdlsession.php";
  13 include "ctdlprotocol.php";
  14
  15 function bbs_page_header() {
  16         global $session;
  17
  18         if (strcmp('4.3.0', phpversion()) > 0) {
  19                 die("This program requires PHP 4.3.0 or newer.");
  20         }
  21
  22         establish_citadel_session();
  23
  24         // If the user is trying to call up any page other than
  25         // login.php logout.php do_login.php,
  26         // and the session is not logged in, redirect to login.php
  27         //
  28         if ($_SESSION["logged_in"] != 1) {
  29                 $filename = basename(getenv('SCRIPT_NAME'));
  30                 if (    (strcmp($filename, "login.php"))
  31                    &&   (strcmp($filename, "logout.php"))
  32                    &&   (strcmp($filename, "do_login.php"))
  33                 ) {
  34                         header("Location: login.php");
  35                         exit(0);
  36                 }
  37         }
  38
  39         echo <<<LITERAL
  40
  41 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  42 <html>
  43 <head>
  44         <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  45         <meta name="Description" content="Citadel BBS">
  46         <meta name="Keywords" content="citadel,bbs">
  47         <meta name="MSSmartTagsPreventParsing" content="TRUE">
  48         <title>
  49 LITERAL;
  50
  51         if ($_SESSION["serv_humannode"]) {
  52                 echo $_SESSION["serv_humannode"] ;
  53         }
  54         else {
  55                 echo "BBS powered by Citadel" ;
  56         }
  57
  58         echo <<<LITERAL
  59 </title>
  60 </head>
  61
  62 <body
  63         text="#000000"
  64         bgcolor="#FFFFFF"
  65         link="#0000FF"
  66         vlink="#990066"
  67         alink="#DD0000"
  68 >
  69
  70 LITERAL;
  71
  72         echo "Your session ID is ", $session, "<BR>\n";
  73         echo "<A HREF=\"logout.php\">Log out</A><HR>";
  74         // flush();
  75         // test_for_echo();
  76 }
  77
  78
  79 function bbs_page_footer() {
  80         echo "<HR>";
  81         echo "Powered by Citadel.  And a few cups of coffee.<BR>\n";
  82         echo "</BODY></HTML>\n";
  83 }
  84
  85 ?>