mirror of
https://github.com/webmin/webmin.git
synced 2026-02-03 06:03:28 +00:00
106 lines
2.7 KiB
Perl
Executable File
106 lines
2.7 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# Ask one PAM question
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BEGIN { push(@INC, "."); };
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use WebminCore;
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$pragma_no_cache = 1;
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#$ENV{'MINISERV_INTERNAL'} || die "Can only be called by miniserv.pl";
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&init_config();
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&ReadParse(undef, undef, undef, 2);
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if ($gconfig{'loginbanner'} && $ENV{'HTTP_COOKIE'} !~ /banner=1/ &&
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!$in{'logout'} && $in{'initial'}) {
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# Show pre-login HTML page
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print "Set-Cookie: banner=1; path=/\r\n";
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&PrintHeader();
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$url = $in{'page'};
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open(BANNER, "<$gconfig{'loginbanner'}");
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while(<BANNER>) {
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s/LOGINURL/$url/g;
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print;
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}
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close(BANNER);
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return;
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}
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&get_miniserv_config(\%miniserv);
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$sec = uc($ENV{'HTTPS'}) eq 'ON' ? "; secure" : "";
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if (!$miniserv{'no_httponly'}) {
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$sec .= "; httpOnly";
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}
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$sidname = $miniserv{'sidname'} || "sid";
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print "Set-Cookie: banner=0; path=/$sec\r\n" if ($gconfig{'loginbanner'});
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print "Set-Cookie: $sidname=x; path=/$sec\r\n" if ($in{'logout'});
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print "Set-Cookie: testing=1; path=/$sec\r\n";
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&ui_print_unbuffered_header(undef, undef, undef, undef, undef, 1, 1, undef,
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undef, "onLoad='document.forms[0].answer.focus()'");
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print "<center>\n";
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if (defined($in{'failed'})) {
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print "<h3>$text{'session_failed'}</h3><p>\n";
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}
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elsif ($in{'logout'}) {
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print "<h3>$text{'session_logout'}</h3><p>\n";
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}
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elsif ($in{'timed_out'}) {
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print "<h3>",&text('session_timed_out', int($in{'timed_out'}/60)),"</h3><p>\n";
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}
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print "$text{'pam_prefix'}\n";
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print &ui_form_start("@{[&get_webprefix()]}/pam_login.cgi", "post");
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print &ui_hidden("cid", $in{'cid'});
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print &ui_table_start($text{'pam_header'},
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"width=40% class='loginform'", 2);
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if ($gconfig{'realname'}) {
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$host = &get_system_hostname();
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}
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else {
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$host = $ENV{'HTTP_HOST'};
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$host =~ s/:\d+//g;
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$host = &html_escape($host);
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}
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if ($in{'message'}) {
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# Showing a message
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print &ui_table_row(undef,
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&html_escape($in{'message'}), 2);
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print &ui_hidden("message", 1);
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}
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else {
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# Asking a question
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print &ui_table_row(undef,
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&text($gconfig{'nohostname'} ? 'pam_mesg2' : 'pam_mesg',
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"<tt>$host</tt>"), 2, [ "align=center", "align=center" ]);
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print &ui_table_row(&html_escape($in{'question'}),
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$in{'password'} ? &ui_password("answer", undef, 20)
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: &ui_textbox("answer", undef, 20));
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}
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print &ui_table_end(),"\n";
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print &ui_submit($text{'pam_login'});
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print &ui_reset($text{'session_clear'});
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if (!$in{'initial'}) {
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print &ui_submit($text{'pam_restart'}, 'restart');
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}
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print &ui_form_end();
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print "</center>\n";
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print "$text{'pam_postfix'}\n";
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# Output frame-detection Javascript, if theme uses frames
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if ($tconfig{'inframe'}) {
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print <<EOF;
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<script>
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if (window != window.top) {
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window.top.location = window.location;
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}
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</script>
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EOF
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}
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&ui_print_footer();
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