version 1.121.2.24, 2021/12/30 05:11:28
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version 1.121.2.26, 2022/02/28 01:07:15
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Line 29
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Line 29
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package Apache::lonauth; |
package Apache::lonauth; |
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use strict; |
use strict; |
use LONCAPA; |
use LONCAPA qw(:DEFAULT :match); |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use CGI qw(:standard); |
use CGI qw(:standard); |
use Apache::loncommon(); |
use Apache::loncommon(); |
Line 421 sub handler {
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Line 421 sub handler {
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# --------------------------------------------------------------------- Failed? |
# --------------------------------------------------------------------- Failed? |
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if ($authhost eq 'no_host') { |
if ($authhost eq 'no_host') { |
&failed($r,'Username and/or password could not be authenticated.', |
my $pwdverify; |
\%form); |
if (&Apache::lonnet::homeserver($form{'uname'},$form{'udom'}) eq 'no_host') { |
return OK; |
my %possunames = &alternate_unames_check($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($r,'Username and/or password could not be authenticated.', |
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\%form); |
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return OK; |
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} |
} elsif ($authhost eq 'no_account_on_host') { |
} elsif ($authhost eq 'no_account_on_host') { |
if ($defaultauth) { |
if ($defaultauth) { |
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
Line 811 sub loginhelpdisplay {
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Line 835 sub loginhelpdisplay {
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return; |
return; |
} |
} |
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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; |
1; |
__END__ |
__END__ |
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