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Diff for /loncom/lonhttpd between versions 1.3 and 1.7

version 1.3, 2002/10/30 14:25:33 version 1.7, 2003/05/02 21:03:19
Line 1 Line 1
 #!/usr/bin/perl  #!/usr/bin/perl
 # $Id$  # $Id$
   
 $VERSION = "1.3.2 (Demonic/Linux/LON-CAPA Derivative)";  $VERSION = "1.3.2 (Demonic/Linux/LON-CAPA Derivative $Revison$)";
   
 # HTTPi Hypertext Tiny Truncated Process Implementation  # HTTPi Hypertext Tiny Truncated Process Implementation
 # Copyright 1999-2001 Cameron Kaiser # All rights reserved  # Copyright 1999-2001 Cameron Kaiser # All rights reserved
Line 10  $VERSION = "1.3.2 (Demonic/Linux/LON-CAP Line 10  $VERSION = "1.3.2 (Demonic/Linux/LON-CAP
 # LON-CAPA: find httpi license and readme at CVS loncom/license  # LON-CAPA: find httpi license and readme at CVS loncom/license
 #  #
   
   use lib '/home/httpd/lib/perl/';
   use LONCAPA::Configuration();
   %loncapavar=%{&LONCAPA::Configuration::read_conf('loncapa.conf')};
   $port_to_use=$loncapavar{'lonhttpdPort'};
   if (!defined($port_to_use)) {
       $port_to_use='8080';
   }
   
   # The main server is running on 80, so exit in this case
   if ($port_to_use eq '80') { die('Apache is already on Port 80'); }
   
 %system_content_types =  %system_content_types =
  ("html" => "text/html",   ("html" => "text/html",
  "htm" => "text/html",   "htm" => "text/html",
Line 183  open (PIDSAVE,">$pidfile"); Line 194  open (PIDSAVE,">$pidfile");
 print PIDSAVE "$$\n";  print PIDSAVE "$$\n";
 close(PIDSAVE);  close(PIDSAVE);
   
 $0 = "dhttpi: binding port ...";  $0 = "lonhttpd: (dhttpi) binding port ...";
 $bindthis = pack($sockaddr, 2, 8080, pack('l', chr(0).chr(0).chr(0).chr(0)));  $bindthis = pack($sockaddr, 2, $port_to_use,
    pack('l', chr(0).chr(0).chr(0).chr(0)));
 socket(S, 2, 1, 6);  socket(S, 2, 1, 6);
 setsockopt(S, 1, 2, 1);  setsockopt(S, 1, 2, 1);
 bind(S, $bindthis) || die("$0: while binding port 8080:\n\"$!\"\n");  bind(S, $bindthis) || die("$0: while binding port $port_to_use:\n\"$!\"\n");
 listen(S, 128);  listen(S, 128);
 $0 = "dhttpi: connected and waiting ANY:8080";  $0 = "lonhttpd: (dhttpi) connected and waiting ANY:$port_to_use";
   
 $statiosuptime = time();  $statiosuptime = time();
   
Line 267  $SIG{'__DIE__'} = \&dead; Line 279  $SIG{'__DIE__'} = \&dead;
 $SIG{'ALRM'} = $SIG{'TERM'} = $SIG{'INT'} = \&bye;  $SIG{'ALRM'} = $SIG{'TERM'} = $SIG{'INT'} = \&bye;
   
 sub master {  sub master {
  $0 = "dhttpi: handling request";   $0 = "lonhttpd: (dhttpi) handling request";
 # $sock = getpeername(STDIN);  # $sock = getpeername(STDIN);
 $rfcdate = scalar gmtime;  $rfcdate = scalar gmtime;
 ($dow, $mon, $dt, $tm, $yr) = ($rfcdate =~  ($dow, $mon, $dt, $tm, $yr) = ($rfcdate =~
Line 337  while (<STDIN>) { Line 349  while (<STDIN>) {
 #  #
 # Heavily customized for LON-CAPA  # Heavily customized for LON-CAPA
 #  #
    $address=~s/\/+/\//g;
  unless ($address=~/^\/(status|adm\/|res\/adm\/)/) { $fail=1; }   unless ($address=~/^\/(status|adm\/|res\/adm\/)/) { $fail=1; }
 #  #
 # because existing restriction matrix would not do precedence across rules  # because existing restriction matrix would not do precedence across rules
Line 361  while (<STDIN>) { Line 374  while (<STDIN>) {
  if ($fail) {   if ($fail) {
  &htsponse(403, "Forbidden");   &htsponse(403, "Forbidden");
  if ($fail == 1) {   if ($fail == 1) {
  &hterror("Forbidden (Client Disallowed)", <<"EOF");   &hterror("Wrong URL", <<"EOF");
 Your network address (<i>$ip</i>) is not allowed to access this resource.  You might want to remove the "<tt>:$port_to_use</tt>" from the web page address (URL).
 EOF  EOF
  &log; exit;   &log; exit;
  } else {   } else {
Line 425  EOF Line 438  EOF
 <html>  <html>
 <head>  <head>
 <title>  <title>
 HTTPi Status  LonHTTPD (HTTPi) Status
 </title>  </title>
 </head>  </head>
 <body bgcolor = "#ffffff" text = "#000000" vlink = "#0000ff" link = "#0000ff">  <body bgcolor = "#ffffff" text = "#000000" vlink = "#0000ff" link = "#0000ff">
 <h1>HTTPi Server Status (<code>$VERSION</code>)</h1>  <h1>LonHTTPD (HTTPi) Server Status (<code>$VERSION</code>)</h1>
 <h3>lonhttpd on port 8080</h3>  <h3>lonhttpd on port $port_to_use</h3>
 <b>Started at:</b> $suptime<br>  <b>Started at:</b> $suptime<br>
 <b>Uptime:</b> $d days, $h:$m:$s<br>  <b>Uptime:</b> $d days, $h:$m:$s<br>
 <b>Last request time:</b> $statiosltr<p>  <b>Last request time:</b> $statiosltr<p>
Line 477  EOF Line 490  EOF
  $ENV{'SERVER_NAME'} = "localhost";   $ENV{'SERVER_NAME'} = "localhost";
  $ENV{'SERVER_PROTOCOL'} = "HTTP/$httpver";   $ENV{'SERVER_PROTOCOL'} = "HTTP/$httpver";
  $ENV{'SERVER_SOFTWARE'} = "HTTPi/$VERSION";   $ENV{'SERVER_SOFTWARE'} = "HTTPi/$VERSION";
  $ENV{'SERVER_PORT'} = "8080";   $ENV{'SERVER_PORT'} = "$port_to_use";
  $ENV{'SERVER_URL'} = "http://localhost:8080/";   $ENV{'SERVER_URL'} = "http://localhost:$port_to_use/";
  $ENV{'SCRIPT_FILENAME'} = $raddress;   $ENV{'SCRIPT_FILENAME'} = $raddress;
  $ENV{'SCRIPT_NAME'} = $address;   $ENV{'SCRIPT_NAME'} = $address;
  $ENV{'REMOTE_HOST'} = $hostname;   $ENV{'REMOTE_HOST'} = $hostname;
Line 570  for (;;) { Line 583  for (;;) {
  $statiosltr = scalar localtime;   $statiosltr = scalar localtime;
  $statiosreq++;   $statiosreq++;
  if ($pid = fork()) {   if ($pid = fork()) {
  $0 = "dhttpi: waiting for child process";   $0 = "lonhttpd: (dhttpi) waiting for child process";
  waitpid($pid, 0);   waitpid($pid, 0);
  $0 = "dhttpi: on ANY:8080, last request " .   $0 = "lonhttpd: (dhttpi) on ANY:$port_to_use, last request " .
  scalar localtime;   scalar localtime;
  } else {   } else {
  $0 = "dhttpi: child switching to socket";   $0 = "lonhttpd: (dhttpi) child switching to socket";
  open(STDIN, "<&NS");   open(STDIN, "<&NS");
  open(STDOUT, ">&NS");   open(STDOUT, ">&NS");
  &master;   &master;
Removed from v.1.3  
changed lines
  Added in v.1.7

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