session_login.cgi

   1 #!/usr/local/bin/perl
   2 # session_login.cgi
   3 # Display the login form used in session login mode
   4
   5 BEGIN { push(@INC, ".."); };
   6 use WebminCore;
   7
   8 $pragma_no_cache = 1;
   9 #$ENV{'MINISERV_INTERNAL'} || die "Can only be called by miniserv.pl";
  10 &init_config();
  11 &ReadParse();
  12 if ($gconfig{'loginbanner'} && $ENV{'HTTP_COOKIE'} !~ /banner=1/ &&
  13     !$in{'logout'} && !$in{'failed'} && !$in{'timed_out'}) {
  14         # Show pre-login HTML page
  15         print "Set-Cookie: banner=1; path=/\r\n";
  16         &PrintHeader();
  17         $url = $in{'page'};
  18         open(BANNER, $gconfig{'loginbanner'});
  19         while(<BANNER>) {
  20                 s/LOGINURL/$url/g;
  21                 print;
  22                 }
  23         close(BANNER);
  24         return;
  25         }
  26 $sec = uc($ENV{'HTTPS'}) eq 'ON' ? "; secure" : "";
  27 &get_miniserv_config(\%miniserv);
  28 $sidname = $miniserv{'sidname'} || "sid";
  29 print "Set-Cookie: banner=0; path=/$sec\r\n" if ($gconfig{'loginbanner'});
  30 print "Set-Cookie: $sidname=x; path=/$sec\r\n" if ($in{'logout'});
  31 print "Set-Cookie: testing=1; path=/$sec\r\n";
  32 &ui_print_unbuffered_header(undef, undef, undef, undef, undef, 1, 1, undef,
  33                             undef, "onLoad='document.forms[0].pass.value = \"\"; document.forms[0].user.focus()'");
  34
  35 if ($tconfig{'inframe'}) {
  36         # Framed themes lose original page
  37         $in{'page'} = "/";
  38         }
  39
  40 print "<center>\n";
  41 if (defined($in{'failed'})) {
  42         print "<h3>$text{'session_failed'}</h3><p>\n";
  43         }
  44 elsif ($in{'logout'}) {
  45         print "<h3>$text{'session_logout'}</h3><p>\n";
  46         }
  47 elsif ($in{'timed_out'}) {
  48         print "<h3>",&text('session_timed_out', int($in{'timed_out'}/60)),"</h3><p>\n";
  49         }
  50 print "$text{'session_prefix'}\n";
  51
  52 print &ui_form_start("$gconfig{'webprefix'}/session_login.cgi", "post");
  53 print &ui_hidden("page", $in{'page'});
  54 print &ui_table_start($text{'session_header'},
  55                       "width=40% class='loginform'", 2);
  56
  57 # Login message
  58 if ($gconfig{'realname'}) {
  59         $host = &get_display_hostname();
  60         }
  61 else {
  62         $host = $ENV{'HTTP_HOST'};
  63         $host =~ s/:\d+//g;
  64         $host = &html_escape($host);
  65         }
  66 print &ui_table_row(undef,
  67       &text($gconfig{'nohostname'} ? 'session_mesg2' : 'session_mesg',
  68             "<tt>$host</tt>"), 2, [ "align=center", "align=center" ]);
  69
  70 # Username and password
  71 print &ui_table_row($text{'session_user'},
  72         &ui_textbox("user", $in{'failed'}, 20));
  73 print &ui_table_row($text{'session_pass'},
  74         &ui_password("pass", undef, 20));
  75 if (!$gconfig{'noremember'}) {
  76         print &ui_table_row(" ",
  77                 &ui_checkbox("save", 1, $text{'session_save'}, 0));
  78         }
  79
  80 print &ui_table_end(),"\n";
  81 print &ui_submit($text{'session_login'});
  82 print &ui_reset($text{'session_clear'});
  83 print &ui_form_end();
  84 print "</center>\n";
  85
  86 print "$text{'session_postfix'}\n";
  87
  88 # Output frame-detection Javascript, if theme uses frames
  89 if ($tconfig{'inframe'}) {
  90         print <<EOF;
  91 <script>
  92 if (window != window.top) {
  93         window.top.location = window.location;
  94         }
  95 </script>
  96 EOF
  97         }
  98
  99 &ui_print_footer();
 100