version 1.171, 2021/11/24 20:15:15
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version 1.172, 2022/02/27 01:43:13
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Line 583 sub handler {
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Line 583 sub handler {
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# --------------------------------------------------------------------- Failed?
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# --------------------------------------------------------------------- Failed?
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if ($authhost eq 'no_host') {
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if ($authhost eq 'no_host') {
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&failed($r,'Username and/or password could not be authenticated.',
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my $pwdverify;
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\%form,$authhost);
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if (&Apache::lonnet::homeserver($form{'uname'},$form{'udom'}) eq 'no_host') {
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return OK;
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my %possunames = &alternate_unames_check($form{'uname'},$form{'udom'});
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if (keys(%possunames) > 0) {
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foreach my $rulematch (keys(%possunames)) {
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my $possuname = $possunames{$rulematch};
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if (($possuname ne '') && ($possuname =~ /^$match_username$/)) {
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$authhost=Apache::lonnet::authenticate($possuname,$upass,
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$form{'udom'},undef,
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$clientcancheckhost);
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if (($authhost eq 'no_host') || ($authhost eq 'no_account_on_host')) {
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next;
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} elsif (($authhost ne '') && (&Apache::lonnet::hostname($authhost) ne '')) {
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$pwdverify = 1;
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&Apache::lonnet::logthis("Authenticated user: $possuname was submitted as: $form{'uname'}");
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$form{'uname'} = $possuname;
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last;
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}
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}
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}
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}
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}
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unless ($pwdverify) {
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&failed($r,'Username and/or password could not be authenticated.',
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\%form,$authhost);
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return OK;
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}
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} elsif ($authhost eq 'no_account_on_host') {
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} elsif ($authhost eq 'no_account_on_host') {
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if ($defaultauth) {
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if ($defaultauth) {
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my $domdesc = &Apache::lonnet::domain($form{'udom'},'description');
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my $domdesc = &Apache::lonnet::domain($form{'udom'},'description');
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Line 1086 sub loginhelpdisplay {
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Line 1110 sub loginhelpdisplay {
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return;
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return;
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}
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}
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sub alternate_unames_check {
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my ($uname,$udom) = @_;
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my %possunames;
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my %domdefs = &Apache::lonnet::get_domain_defaults($udom);
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if (ref($domdefs{'unamemap_rule'}) eq 'ARRAY') {
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if (@{$domdefs{'unamemap_rule'}} > 0) {
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%possunames =
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&Apache::lonnet::inst_rulecheck($udom,$uname,undef,
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'unamemap',$domdefs{'unamemap_rule'});
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}
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}
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return %possunames;
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}
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1;
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1;
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__END__
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__END__
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