version 1.201, 2021/11/30 15:55:40
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version 1.210, 2023/08/28 20:40:00
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Line 160 sub get_posted_cgi {
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Line 160 sub get_posted_cgi {
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if (length($value) == 1) { |
if (length($value) == 1) { |
$value=~s/[\r\n]$//; |
$value=~s/[\r\n]$//; |
} |
} |
} elsif ($fname =~ /\.(xls|doc|ppt)(x|m)$/i) { |
} |
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if ($fname =~ /\.(xls|doc|ppt)(x|m)$/i) { |
$value=~s/[\r\n]$//; |
$value=~s/[\r\n]$//; |
} |
} |
if (ref($fields) eq 'ARRAY') { |
if (ref($fields) eq 'ARRAY') { |
Line 280 sub upload_size_allowed {
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Line 281 sub upload_size_allowed {
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be identified by the third arg ($usename), except when lonacc is called in |
be identified by the third arg ($usename), except when lonacc is called in |
an internal redirect to /adm/switchserver (e.g., load-balancing following |
an internal redirect to /adm/switchserver (e.g., load-balancing following |
successful authentication) -- no cookie set yet. For that particular case |
successful authentication) -- no cookie set yet. For that particular case |
simply skip the call to sso_login(). |
simply skip the call to sso_login(). |
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returns OK if it was SSO and user was handled. |
returns OK if it was SSO and user was handled. |
returns undef if not SSO or no means to handle the user. |
returns undef if not SSO or no means to handle the user. |
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In the case where the session was started from /adm/launch/tiny/$domain/$id, |
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i.e., for a protected link, with launch from another CMS, and user information |
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is accepted from the LTI payload, then, if the user has privileged roles, |
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authentication will be required. If SSO authentication is with a username |
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and/or domain that differ from the username in the LTI payload and domain |
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in the launch URL, then $r->user() will be unset and /adm/relaunch will be |
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called. |
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=cut |
=cut |
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Line 306 sub sso_login {
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Line 315 sub sso_login {
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my %form; |
my %form; |
if ($query) { |
if ($query) { |
my @items = ('role','symb','iptoken','origurl','ttoken', |
my @items = ('role','symb','iptoken','origurl','ttoken', |
'ltoken','linkkey','logtoken','sso'); |
'ltoken','linkkey','logtoken','sso','lcssowin'); |
&Apache::loncommon::get_unprocessed_cgi($query,\@items); |
&Apache::loncommon::get_unprocessed_cgi($query,\@items); |
foreach my $item (@items) { |
foreach my $item (@items) { |
if (defined($env{'form.'.$item})) { |
if (defined($env{'form.'.$item})) { |
Line 324 sub sso_login {
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Line 333 sub sso_login {
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} |
} |
} |
} |
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my ($linkprot,$linkkey); |
my ($linkprot,$linkprotuser,$linkprotexit,$linkkey,$deeplinkurl, |
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$linkprotpbid,$linkprotpburl); |
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# |
# |
# If Shibboleth auth is in use, and a dual SSO and non-SSO login page |
# If Shibboleth auth is in use, and a dual SSO and non-SSO login page |
Line 356 sub sso_login {
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Line 366 sub sso_login {
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&Apache::lonnet::tmpdel($form{'ttoken'}); |
&Apache::lonnet::tmpdel($form{'ttoken'}); |
if ($info{'origurl'}) { |
if ($info{'origurl'}) { |
$form{'origurl'} = $info{'origurl'}; |
$form{'origurl'} = $info{'origurl'}; |
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if ($form{'origurl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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$deeplinkurl = $form{'origurl'}; |
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} |
} |
} |
if ($info{'linkprot'}) { |
if ($info{'linkprot'}) { |
$linkprot = $info{'linkprot'}; |
$linkprot = $info{'linkprot'}; |
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$linkprotuser = $info{'linkprotuser'}; |
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$linkprotexit = $info{'linkprotexit'}; |
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$linkprotpbid = $info{'linkprotpbid'}; |
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$linkprotpburl = $info{'linkprotpburl'}; |
} elsif ($info{'linkkey'} ne '') { |
} elsif ($info{'linkkey'} ne '') { |
$linkkey = $info{'linkkey'}; |
$linkkey = $info{'linkkey'}; |
} |
} |
Line 379 sub sso_login {
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Line 396 sub sso_login {
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} |
} |
if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) { |
if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) { |
$form{'origurl'} = $firsturl; |
$form{'origurl'} = $firsturl; |
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$deeplinkurl = $firsturl; |
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} elsif ($firsturl eq '/adm/email') { |
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$form{'origurl'} = $firsturl; |
} |
} |
if ($form{'linkprot'}) { |
if ($form{'linkprot'}) { |
$linkprot = $form{'linkprot'}; |
$linkprot = $form{'linkprot'}; |
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$linkprotuser = $form{'linkprotuser'}; |
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$linkprotexit = $form{'linkprotexit'}; |
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$linkprotpbid = $form{'linkprotpbid'}; |
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$linkprotpburl = $form{'linkprotpburl'}; |
} elsif ($form{'linkkey'} ne '') { |
} elsif ($form{'linkkey'} ne '') { |
$linkkey = $form{'linkkey'}; |
$linkkey = $form{'linkkey'}; |
} |
} |
Line 399 sub sso_login {
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Line 423 sub sso_login {
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my ($firsturl,@rest)=split(/\&/,$info); |
my ($firsturl,@rest)=split(/\&/,$info); |
if ($firsturl ne '') { |
if ($firsturl ne '') { |
$form{'origurl'} = &unescape($firsturl); |
$form{'origurl'} = &unescape($firsturl); |
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if ($form{'origurl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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$deeplinkurl = $form{'origurl'}; |
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} |
} |
} |
foreach my $item (@rest) { |
foreach my $item (@rest) { |
my ($key,$value) = split(/=/,$item); |
my ($key,$value) = split(/=/,$item); |
Line 406 sub sso_login {
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Line 433 sub sso_login {
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} |
} |
if ($form{'linkprot'}) { |
if ($form{'linkprot'}) { |
$linkprot = $form{'linkprot'}; |
$linkprot = $form{'linkprot'}; |
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$linkprotuser = $form{'linkprotuser'}; |
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$linkprotexit = $form{'linkprotexit'}; |
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$linkprotpbid = $form{'linkprotpbid'}; |
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$linkprotpburl = $form{'linkprotpburl'}; |
} elsif ($form{'linkkey'} ne '') { |
} elsif ($form{'linkkey'} ne '') { |
$linkkey = $form{'linkkey'}; |
$linkkey = $form{'linkkey'}; |
} |
} |
Line 413 sub sso_login {
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Line 444 sub sso_login {
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} elsif ($form{'ltoken'}) { |
} elsif ($form{'ltoken'}) { |
my %link_info = &Apache::lonnet::tmpget($form{'ltoken'}); |
my %link_info = &Apache::lonnet::tmpget($form{'ltoken'}); |
$linkprot = $link_info{'linkprot'}; |
$linkprot = $link_info{'linkprot'}; |
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if ($linkprot) { |
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if ($link_info{'linkprotuser'} ne '') { |
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$linkprotuser = $link_info{'linkprotuser'}; |
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} |
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if ($link_info{'linkprotexit'} ne '') { |
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$linkprotexit = $link_info{'linkprotexit'}; |
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} |
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if ($link_info{'linkprotpbid'} ne '') { |
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$linkprotpbid = $link_info{'linkprotpbid'}; |
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} |
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if ($link_info{'linkprotpburl'} ne '') { |
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$linkprotpburl = $link_info{'linkprotpburl'}; |
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} |
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} |
my $delete = &Apache::lonnet::tmpdel($form{'ltoken'}); |
my $delete = &Apache::lonnet::tmpdel($form{'ltoken'}); |
delete($form{'ltoken'}); |
delete($form{'ltoken'}); |
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if ($form{'origurl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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$deeplinkurl = $form{'origurl'}; |
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} |
} elsif ($form{'linkkey'} ne '') { |
} elsif ($form{'linkkey'} ne '') { |
$linkkey = $form{'linkkey'}; |
$linkkey = $form{'linkkey'}; |
} |
} |
Line 423 sub sso_login {
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Line 471 sub sso_login {
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if ($domain eq '') { |
if ($domain eq '') { |
$domain = $r->dir_config('lonDefDomain'); |
$domain = $r->dir_config('lonDefDomain'); |
} |
} |
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if (($deeplinkurl) && ($linkprot) && ($linkprotuser ne '')) { |
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unless ($linkprotuser eq $user.':'.$domain) { |
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$r->user(); |
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my %data = ( |
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origurl => $deeplinkurl, |
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linkprot => $linkprot, |
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linkprotuser => $linkprotuser, |
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linkprotexit => $linkprotexit, |
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linkprotpbid => $linkprotpbid, |
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linkprotpburl => $linkprotpburl, |
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); |
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if ($env{'form.lcssowin'}) { |
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$data{'lcssowin'} = $env{'form.lcssowin'}; |
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} |
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my $token = &Apache::lonnet::tmpput(\%data,$r->dir_config('lonHostID'),'link'); |
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unless (($token eq 'con_lost') || ($token eq 'refused') || ($token =~ /^error:/) || |
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($token eq 'unknown_cmd') || ($token eq 'no_such_host')) { |
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$r->internal_redirect('/adm/relaunch?rtoken='.$token); |
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$r->set_handlers('PerlHandler'=> undef); |
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return OK; |
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} |
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} |
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} |
my $home=&Apache::lonnet::homeserver($user,$domain); |
my $home=&Apache::lonnet::homeserver($user,$domain); |
if ($home !~ /(con_lost|no_host|no_such_host)/) { |
if ($home !~ /(con_lost|no_host|no_such_host)/) { |
&Apache::lonnet::logthis(" SSO authorized user $user "); |
&Apache::lonnet::logthis(" SSO authorized user $user "); |
Line 476 sub sso_login {
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Line 547 sub sso_login {
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if ($env{'request.deeplink.login'}) { |
if ($env{'request.deeplink.login'}) { |
if ($linkprot) { |
if ($linkprot) { |
$env{'request.linkprot'} = $linkprot; |
$env{'request.linkprot'} = $linkprot; |
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if ($linkprotuser ne '') { |
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$env{'request.linkprotuser'} = $linkprotuser; |
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} |
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if ($linkprotexit ne '') { |
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$env{'request.linkprotexit'} = $linkprotexit; |
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} |
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if ($linkprotpbid ne '') { |
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$env{'request.linkprotpbid'} = $linkprotpbid; |
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} |
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if ($linkprotpburl ne '') { |
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$env{'request.linkprotpburl'} = $linkprotpburl; |
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} |
} elsif ($linkkey ne '') { |
} elsif ($linkkey ne '') { |
$env{'request.linkkey'} = $linkkey; |
$env{'request.linkkey'} = $linkkey; |
} |
} |
} |
} |
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if (($r->uri eq '/adm/sso') && ($form{'origurl'} eq '/adm/email')) { |
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if ($form{'display'} && ($env{'form.mailrecip'} eq $user.':'.$domain)) { |
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$env{'request.display'} = $form{'display'}; |
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$env{'request.mailrecip'} = $env{'form.mailrecip'}; |
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} |
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} |
$env{'request.sso.login'} = 1; |
$env{'request.sso.login'} = 1; |
if (defined($r->dir_config("lonSSOReloginServer"))) { |
if (defined($r->dir_config("lonSSOReloginServer"))) { |
$env{'request.sso.reloginserver'} = |
$env{'request.sso.reloginserver'} = |
Line 489 sub sso_login {
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Line 578 sub sso_login {
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if ($otherserver ne '') { |
if ($otherserver ne '') { |
$redirecturl .= '?otherserver='.$otherserver; |
$redirecturl .= '?otherserver='.$otherserver; |
} |
} |
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if ($form{'lcssowin'}) { |
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$redirecturl .= (($redirecturl=~/\?/)?'&':'?') . 'lcssowin=1'; |
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} |
$r->internal_redirect($redirecturl); |
$r->internal_redirect($redirecturl); |
$r->set_handlers('PerlHandler'=> undef); |
$r->set_handlers('PerlHandler'=> undef); |
} else { |
} else { |
Line 501 sub sso_login {
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Line 593 sub sso_login {
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'server' => $r->dir_config('lonHostID'), |
'server' => $r->dir_config('lonHostID'), |
'sso.login' => 1 |
'sso.login' => 1 |
); |
); |
foreach my $item ('role','symb','iptoken','origurl') { |
foreach my $item ('role','symb','iptoken','origurl','lcssowin') { |
if (exists($form{$item})) { |
if (exists($form{$item})) { |
$info{$item} = $form{$item}; |
$info{$item} = $form{$item}; |
} elsif ($sessiondata{$item} ne '') { |
} elsif ($sessiondata{$item} ne '') { |
Line 521 sub sso_login {
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Line 613 sub sso_login {
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if ($info{'deeplink.login'}) { |
if ($info{'deeplink.login'}) { |
if ($linkprot) { |
if ($linkprot) { |
$info{'linkprot'} = $linkprot; |
$info{'linkprot'} = $linkprot; |
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if ($linkprotuser ne '') { |
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$info{'linkprotuser'} = $linkprotuser; |
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} |
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if ($linkprotexit ne '') { |
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$info{'linkprotexit'} = $linkprotexit; |
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} |
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if ($linkprotpbid ne '') { |
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$info{'linkprotpbid'} = $linkprotpbid; |
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} |
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if ($linkprotpburl ne '') { |
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$info{'linkprotpburl'} = $linkprotpburl; |
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} |
} elsif ($linkkey ne '') { |
} elsif ($linkkey ne '') { |
$info{'linkkey'} = $linkkey; |
$info{'linkkey'} = $linkkey; |
} |
} |
} |
} |
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if (($r->uri eq '/adm/sso') && ($form{'origurl'} eq '/adm/email')) { |
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if ($form{'display'} && ($form{'mailrecip'} eq $user.':'.$domain)) { |
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$info{'display'} = &escape($form{'display'}); |
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$info{'mailrecip'} = &escape($form{'mailrecip'}); |
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} |
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} |
if ($r->dir_config("ssodirecturl") == 1) { |
if ($r->dir_config("ssodirecturl") == 1) { |
$info{'origurl'} = $r->uri; |
$info{'origurl'} = $r->uri; |
} |
} |
Line 535 sub sso_login {
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Line 645 sub sso_login {
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if (($is_balancer) && ($hosthere)) { |
if (($is_balancer) && ($hosthere)) { |
$info{'noloadbalance'} = $hosthere; |
$info{'noloadbalance'} = $hosthere; |
} |
} |
my $token = |
my $token = &Apache::lonnet::tmpput(\%info,$r->dir_config('lonHostID'),'sso'); |
&Apache::lonnet::tmpput(\%info, |
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$r->dir_config('lonHostID')); |
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$env{'form.token'} = $token; |
$env{'form.token'} = $token; |
$r->internal_redirect('/adm/migrateuser'); |
$r->internal_redirect('/adm/migrateuser'); |
$r->set_handlers('PerlHandler'=> undef); |
$r->set_handlers('PerlHandler'=> undef); |
Line 563 sub sso_login {
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Line 671 sub sso_login {
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$r->subprocess_env->set('SSOUserDomain' => $domain); |
$r->subprocess_env->set('SSOUserDomain' => $domain); |
if (grep(/^sso$/,@cancreate)) { |
if (grep(/^sso$/,@cancreate)) { |
#FIXME - need to preserve origurl, role and symb, or linkprot or linkkey for use after account |
#FIXME - need to preserve origurl, role and symb, or linkprot or linkkey for use after account |
# creation |
# creation. If lcssowin is 1, createaccount needs to close pop-up and display in main window. |
$r->set_handlers('PerlHandler'=> [\&Apache::createaccount::handler]); |
$r->set_handlers('PerlHandler'=> [\&Apache::createaccount::handler]); |
$r->handler('perl-script'); |
$r->handler('perl-script'); |
} else { |
} else { |
Line 730 sub handler {
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Line 838 sub handler {
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} |
} |
} |
} |
if ($requrl=~m{^/+tiny/+$match_domain/+\w+$}) { |
if ($requrl=~m{^/+tiny/+$match_domain/+\w+$}) { |
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if ($r->args) { |
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&Apache::loncommon::get_unprocessed_cgi($r->args,['ttoken']); |
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if (defined($env{'form.ttoken'})) { |
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my %info = &Apache::lonnet::tmpget($env{'form.ttoken'}); |
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if (($info{'origurl'} ne '') && ($info{'origurl'} eq $requrl)) { |
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my %data; |
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if (($info{'linkprotuser'} ne '') && ($info{'linkprot'}) && |
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($info{'linkprotuser'} ne $env{'user.name'}.':'.$env{'user.domain'})) { |
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%data = ( |
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origurl => $requrl, |
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linkprot => $info{'linkprot'}, |
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linkprotuser => $info{'linkprotuser'}, |
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linkprotexit => $info{'linkprotexit'}, |
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linkprotpbid => $info{'linkprotpbid'}, |
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linkprotpburl => $info{'linkprotpburl'}, |
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); |
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} elsif ($info{'ltoken'} ne '') { |
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my %ltoken_info = &Apache::lonnet::tmpget($info{'ltoken'}); |
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if (($ltoken_info{'linkprotuser'} ne '') && ($ltoken_info{'linkprot'}) && |
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($ltoken_info{'linkprotuser'} ne $env{'user.name'}.':'.$env{'user.domain'})) { |
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%data = ( |
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origurl => $requrl, |
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linkprot => $ltoken_info{'linkprot'}, |
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linkprotuser => $ltoken_info{'linkprotuser'}, |
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linkprotexit => $ltoken_info{'linkprotexit'}, |
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linkprotpbid => $ltoken_info{'linkprotpbid'}, |
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linkprotpburl => $ltoken_info{'linkprotpburl'}, |
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); |
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} |
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} |
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if (keys(%data)) { |
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my $delete = &Apache::lonnet::tmpdel($env{'form.ttoken'}); |
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if ($info{'ltoken'} ne '') { |
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my $delete = &Apache::lonnet::tmpdel($info{'ltoken'}); |
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} |
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my $token = |
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&Apache::lonnet::tmpput(\%data,$r->dir_config('lonHostID'),'retry'); |
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unless (($token eq 'con_lost') || ($token eq 'refused') || ($token =~ /^error:/) || |
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($token eq 'unknown_cmd') || ($token eq 'no_such_host')) { |
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$r->internal_redirect('/adm/relaunch?rtoken='.$token); |
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$r->set_handlers('PerlHandler'=> undef); |
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return OK; |
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} |
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} |
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} |
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} |
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} |
if ($env{'user.name'} eq 'public' && |
if ($env{'user.name'} eq 'public' && |
$env{'user.domain'} eq 'public') { |
$env{'user.domain'} eq 'public') { |
$env{'request.firsturl'}=$requrl; |
$env{'request.firsturl'}=$requrl; |
return FORBIDDEN; |
return FORBIDDEN; |
} else { |
} |
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return OK; |
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} elsif (($env{'request.course.id'}) && |
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(&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) && |
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($requrl=~m{^(/daxeopen|)(/uploaded/$cdom/$cnum/(?:docs|supplemental)/(?:default|\d+)/\d+/)([^/]+|)$})) { |
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my ($daxe,$path,$file) = ($1,$2,$3); |
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my $referrer; |
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unless ($daxe) { |
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$referrer = $r->headers_in->{'Referer'}; |
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} |
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if (($daxe) || ($referrer =~ m{\Qfile=/daxeopen$path\E})) { |
return OK; |
return OK; |
} |
} |
} |
} |
Line 810 sub handler {
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Line 975 sub handler {
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} |
} |
} else { |
} else { |
my $nodeeplinkcheck; |
my $nodeeplinkcheck; |
if (($check_access) && ($requrl =~ /\.(sequence|page)$/)) { |
if ($check_access) { |
unless ($env{'form.navmap'}) { |
if ($requrl =~ m{^/daxeopen/priv/}) { |
if ($r->args ne '') { |
$nodeeplinkcheck = 1; |
&Apache::loncommon::get_unprocessed_cgi($r->args,['navmap']); |
} elsif ($requrl =~ /\.(sequence|page)$/) { |
unless ($env{'form.navmap'}) { |
unless ($env{'form.navmap'}) { |
$nodeeplinkcheck = 1; |
if ($r->args ne '') { |
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&Apache::loncommon::get_unprocessed_cgi($r->args,['navmap']); |
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unless ($env{'form.navmap'}) { |
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$nodeeplinkcheck = 1; |
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} |
} |
} |
} |
} |
} |
} |
} |
} |
my $clientip = &Apache::lonnet::get_requestor_ip($r); |
my $clientip = &Apache::lonnet::get_requestor_ip($r); |
$access=&Apache::lonnet::allowed('bre',$requrl,'','',$clientip,'','',$nodeeplinkcheck); |
$access=&Apache::lonnet::allowed('bre',$requrl,'','',$clientip,'','',$nodeeplinkcheck); |
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if (($requrl =~ m{^/daxeopen/priv/}) && ($access eq '')) { |
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$env{'request.editurl'}=$requrl; |
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} |
} |
} |
} |
} |
if ($check_block) { |
if ($check_block) { |