version 1.159.2.21.2.2, 2022/07/08 15:36:32
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version 1.196, 2021/10/25 15:26:27
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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) { |
if ($fname =~ /\.(xls|doc|ppt)(x|m)$/i) { |
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$value=~s/[\r\n]$//; |
$value=~s/[\r\n]$//; |
} |
} |
if (ref($fields) eq 'ARRAY') { |
if (ref($fields) eq 'ARRAY') { |
Line 204 sub get_posted_cgi {
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Line 203 sub get_posted_cgi {
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$fname=''; |
$fname=''; |
$fmime=''; |
$fmime=''; |
} |
} |
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if ($i<$#lines && $lines[$i+1]=~/^Content\-Type\:\s*([\w\-\/]+)/i) { |
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# TODO: something with $1 ! |
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$i++; |
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} |
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if ($i<$#lines && $lines[$i+1]=~/^Content\-transfer\-encoding\:\s*([\w\-\/]+)/i) { |
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# TODO: something with $1 ! |
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$i++; |
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} |
$i++; |
$i++; |
} |
} |
} else { |
} else { |
Line 273 sub upload_size_allowed {
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Line 280 sub upload_size_allowed {
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be identified by the third arg ($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 305 sub sso_login {
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my $query = $r->args; |
my $query = $r->args; |
my %form; |
my %form; |
if ($query) { |
if ($query) { |
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my @items = ('role','symb','iptoken','origurl','ltoken','linkkey'); |
my @items = ('role','symb','iptoken','origurl','ttoken', |
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'ltoken','linkkey','logtoken','sso'); |
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&Apache::loncommon::get_unprocessed_cgi($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.'.$item})) { |
Line 326 sub sso_login {
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Line 323 sub sso_login {
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} |
} |
} |
} |
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my ($linkprot,$linkprotuser,$linkprotexit,$linkkey,$deeplinkurl); |
my ($linkprot,$linkkey); |
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if ($form{'ltoken'}) { |
# |
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# If Shibboleth auth is in use, and a dual SSO and non-SSO login page |
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# is in use, then the query string will contain the logtoken item with |
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# a value set to the name of a .tmp file in /home/httpd/perl/tmp |
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# containing the url to display after authentication, and also, |
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# optionally, role and symb, or linkprot or linkkey (deep-link access). |
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# |
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# If Shibboleth auth is in use, but a dual log-in page is not in use, |
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# and the originally requested URL was /tiny/$domain/$id (i.e., |
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# for deeplinking), then the query string will contain the sso item |
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# with a value set to the name of a .tmp file in /home/httpd/perl/tmp |
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# containing the url to display after authentication, and also, |
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# optionally, linkprot or linkkey (deep-link access). |
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# |
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# Otherwise the query string may contain role and symb, or if the |
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# originally requested URL was /tiny/$domain/$id (i.e. for deeplinking) |
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# then the query string may contain a ttoken item with a value set |
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# to the name of a .tmp file in /home/httpd/perl/tmp containing either |
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# linkprot or linkkey (deep-link access). |
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# |
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# If deep-linked, i.e., the originally requested URL was /tiny/$domain/$id |
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# the linkkey may have originally been sent in POSTed data, which will |
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# have been processed in lontrans.pm |
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# |
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if ($form{'ttoken'}) { |
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my %info = &Apache::lonnet::tmpget($form{'ttoken'}); |
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&Apache::lonnet::tmpdel($form{'ttoken'}); |
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if ($info{'origurl'}) { |
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$form{'origurl'} = $info{'origurl'}; |
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if ($form{'origurl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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$deeplinkurl = $form{'origurl'}; |
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} |
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} |
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if ($info{'linkprot'}) { |
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$linkprot = $info{'linkprot'}; |
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$linkprotuser = $info{'linkprotuser'}; |
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$linkprotexit = $info{'linkprotexit'}; |
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} elsif ($info{'linkkey'} ne '') { |
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$linkkey = $info{'linkkey'}; |
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} |
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} elsif ($form{'logtoken'}) { |
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my ($firsturl,@rest); |
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my $lonhost = $r->dir_config('lonHostID'); |
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my $tmpinfo = &Apache::lonnet::reply('tmpget:'.$form{'logtoken'},$lonhost); |
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my $delete = &Apache::lonnet::tmpdel($form{'logtoken'}); |
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unless (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost') || |
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($tmpinfo eq 'no_such_host')) { |
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(undef,$firsturl,@rest) = split(/&/,$tmpinfo); |
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if ($firsturl ne '') { |
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$firsturl = &unescape($firsturl); |
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} |
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foreach my $item (@rest) { |
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my ($key,$value) = split(/=/,$item); |
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$form{$key} = &unescape($value); |
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} |
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if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) { |
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$form{'origurl'} = $firsturl; |
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$deeplinkurl = $firsturl; |
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} |
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if ($form{'linkprot'}) { |
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$linkprot = $form{'linkprot'}; |
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$linkprotuser = $form{'linkprotuser'}; |
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$linkprotexit = $form{'linkprotexit'}; |
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} elsif ($form{'linkkey'} ne '') { |
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$linkkey = $form{'linkkey'}; |
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} |
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if ($form{'iptoken'}) { |
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%sessiondata = &Apache::lonnet::tmpget($form{'iptoken'}); |
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my $delete = &Apache::lonnet::tmpdel($form{'iptoken'}); |
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} |
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} |
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} elsif ($form{'sso'}) { |
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my $lonhost = $r->dir_config('lonHostID'); |
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my $info = &Apache::lonnet::reply('tmpget:'.$form{'sso'},$lonhost); |
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&Apache::lonnet::tmpdel($form{'sso'}); |
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unless (($info=~/^error/) || ($info eq 'con_lost') || |
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($info eq 'no_such_host')) { |
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my ($firsturl,@rest)=split(/\&/,$info); |
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if ($firsturl ne '') { |
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$form{'origurl'} = &unescape($firsturl); |
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if ($form{'origurl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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$deeplinkurl = $form{'origurl'}; |
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} |
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} |
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foreach my $item (@rest) { |
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my ($key,$value) = split(/=/,$item); |
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$form{$key} = &unescape($value); |
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} |
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if ($form{'linkprot'}) { |
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$linkprot = $form{'linkprot'}; |
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$linkprotuser = $form{'linkprotuser'}; |
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$linkprotexit = $form{'linkprotexit'}; |
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} elsif ($form{'linkkey'} ne '') { |
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$linkkey = $form{'linkkey'}; |
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} |
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} |
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} elsif ($form{'ltoken'}) { |
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my %link_info = &Apache::lonnet::tmpget($form{'ltoken'}); |
my %link_info = &Apache::lonnet::tmpget($form{'ltoken'}); |
$linkprot = $link_info{'linkprot'}; |
$linkprot = $link_info{'linkprot'}; |
if ($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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} |
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my $delete = &Apache::lonnet::tmpdel($form{'ltoken'}); |
my $delete = &Apache::lonnet::tmpdel($form{'ltoken'}); |
delete($form{'ltoken'}); |
} |
if ($form{'origurl'} =~ m{^/tiny/$match_domain/\w+$}) { |
if ($form{'linkkey'} ne '') { |
$deeplinkurl = $form{'origurl'}; |
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} |
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} elsif ($form{'linkkey'} ne '') { |
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$linkkey = $form{'linkkey'}; |
$linkkey = $form{'linkkey'}; |
} |
} |
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Line 449 sub sso_login {
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Line 337 sub sso_login {
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if ($domain eq '') { |
if ($domain eq '') { |
$domain = $r->dir_config('lonDefDomain'); |
$domain = $r->dir_config('lonDefDomain'); |
} |
} |
if (($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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); |
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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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} |
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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 $user "); |
Line 519 sub sso_login {
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Line 389 sub sso_login {
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} |
} |
if ($env{'request.deeplink.login'}) { |
if ($env{'request.deeplink.login'}) { |
if ($linkprot) { |
if ($linkprot) { |
$env{'request.linkprot'} = $linkprot; |
$env{'request.linkprot'} = $linkprot); |
if ($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'} = $linkprotexit; |
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} |
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} elsif ($linkkey ne '') { |
} elsif ($linkkey ne '') { |
$env{'request.linkkey'} = $linkkey; |
$env{'request.linkkey'} = $linkkey); |
} |
} |
} |
} |
$env{'request.sso.login'} = 1; |
$env{'request.sso.login'} = 1; |
Line 544 sub sso_login {
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Line 408 sub sso_login {
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} else { |
} else { |
# need to login them in, so generate the need data that |
# need to login them in, so generate the need data that |
# migrate expects to do login |
# migrate expects to do login |
my $ip = &Apache::lonnet::get_requestor_ip($r); |
my $ip = &Apache::lonnet::get_requestor_ip($r); |
my %info=('ip' => $ip, |
my %info=('ip' => $ip, |
'domain' => $domain, |
'domain' => $domain, |
'username' => $user, |
'username' => $user, |
Line 554 sub sso_login {
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Line 418 sub sso_login {
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foreach my $item ('role','symb','iptoken','origurl') { |
foreach my $item ('role','symb','iptoken','origurl') { |
if (exists($form{$item})) { |
if (exists($form{$item})) { |
$info{$item} = $form{$item}; |
$info{$item} = $form{$item}; |
} elsif ($sessiondata{$item} ne '') { |
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$info{$item} = $sessiondata{$item}; |
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} |
} |
} |
} |
unless (($info{'symb'}) || ($info{'origurl'})) { |
unless (($info{'symb'}) || ($info{'origurl'})) { |
Line 571 sub sso_login {
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Line 433 sub sso_login {
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if ($info{'deeplink.login'}) { |
if ($info{'deeplink.login'}) { |
if ($linkprot) { |
if ($linkprot) { |
$info{'linkprot'} = $linkprot; |
$info{'linkprot'} = $linkprot; |
if ($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'} = $linkprotexit; |
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} |
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} elsif ($linkkey ne '') { |
} elsif ($linkkey ne '') { |
$info{'linkkey'} = $linkkey; |
$info{'linkkey'} = $linkkey; |
} |
} |
Line 591 sub sso_login {
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Line 447 sub sso_login {
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if (($is_balancer) && ($hosthere)) { |
if (($is_balancer) && ($hosthere)) { |
$info{'noloadbalance'} = $hosthere; |
$info{'noloadbalance'} = $hosthere; |
} |
} |
my $token = &Apache::lonnet::tmpput(\%info,$r->dir_config('lonHostID'),'sso'); |
my $token = |
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&Apache::lonnet::tmpput(\%info, |
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$r->dir_config('lonHostID')); |
$env{'form.token'} = $token; |
$env{'form.token'} = $token; |
$r->internal_redirect('/adm/migrateuser'); |
$r->internal_redirect('/adm/migrateuser'); |
$r->set_handlers('PerlHandler'=> undef); |
$r->set_handlers('PerlHandler'=> undef); |
Line 616 sub sso_login {
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Line 474 sub sso_login {
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$r->subprocess_env->set('SSOUserUnknown' => $user); |
$r->subprocess_env->set('SSOUserUnknown' => $user); |
$r->subprocess_env->set('SSOUserDomain' => $domain); |
$r->subprocess_env->set('SSOUserDomain' => $domain); |
if (grep(/^sso$/,@cancreate)) { |
if (grep(/^sso$/,@cancreate)) { |
#FIXME - need to preserve origurl, role and symb, or linkprot or linkkey for use after account |
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# creation |
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$r->set_handlers('PerlHandler'=> [\&Apache::createaccount::handler]); |
$r->set_handlers('PerlHandler'=> [\&Apache::createaccount::handler]); |
$r->handler('perl-script'); |
$r->handler('perl-script'); |
} else { |
} else { |
Line 715 sub handler {
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Line 571 sub handler {
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} |
} |
} elsif ($env{'request.course.id'} && |
} elsif ($env{'request.course.id'} && |
(($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) || |
(($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) || |
($requrl =~ m{^/public/$cdom/$cnum/syllabus$}))) { |
($requrl eq "/public/$cdom/$cnum/syllabus") || |
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($requrl =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}))) { |
my $query = $r->args; |
my $query = $r->args; |
if ($query) { |
if ($query) { |
foreach my $pair (split(/&/,$query)) { |
foreach my $pair (split(/&/,$query)) { |
Line 737 sub handler {
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Line 594 sub handler {
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my $lonhost = &Apache::lonnet::host_from_dns($hostname); |
my $lonhost = &Apache::lonnet::host_from_dns($hostname); |
if ($lonhost) { |
if ($lonhost) { |
my $actual = &Apache::lonnet::absolute_url($hostname,1,1); |
my $actual = &Apache::lonnet::absolute_url($hostname,1,1); |
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my $exphostname = &Apache::lonnet::hostname($lonhost); |
my $expected = $Apache::lonnet::protocol{$lonhost}.'://'.$hostname; |
my $expected = $Apache::lonnet::protocol{$lonhost}.'://'.$hostname; |
unless ($actual eq $expected) { |
unless ($actual eq $expected) { |
$env{'request.use_absolute'} = $expected; |
$env{'request.use_absolute'} = $expected; |
Line 768 sub handler {
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Line 626 sub handler {
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if (($found_server) && ($balancer_cookie =~ /^\Q$env{'user.domain'}\E_\Q$env{'user.name'}\E_/)) { |
if (($found_server) && ($balancer_cookie =~ /^\Q$env{'user.domain'}\E_\Q$env{'user.name'}\E_/)) { |
$otherserver = $found_server; |
$otherserver = $found_server; |
} |
} |
unless ($requrl eq '/adm/switchserver') { |
unless ($requrl eq '/adm/switchserver') { |
$r->set_handlers('PerlResponseHandler'=> |
$r->set_handlers('PerlResponseHandler'=> |
[\&Apache::switchserver::handler]); |
[\&Apache::switchserver::handler]); |
} |
} |
Line 782 sub handler {
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Line 640 sub handler {
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} |
} |
} |
} |
if ($requrl=~m{^/+tiny/+$match_domain/+\w+$}) { |
if ($requrl=~m{^/+tiny/+$match_domain/+\w+$}) { |
if ($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 => $info{'linkprotexit'}, |
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); |
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} elsif ($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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); |
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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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} |
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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; |
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} else { |
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return OK; |
} |
} |
return OK; |
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} |
} |
# ---------------------------------------------------------------- Check access |
# ---------------------------------------------------------------- Check access |
my $now = time; |
my $now = time; |
Line 914 sub handler {
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Line 730 sub handler {
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} |
} |
} |
} |
} |
} |
my $clientip = &Apache::lonnet::get_requestor_ip($r); |
$access=&Apache::lonnet::allowed('bre',$requrl,'','','','','',$nodeeplinkcheck); |
$access=&Apache::lonnet::allowed('bre',$requrl,'','',$clientip,'','',$nodeeplinkcheck); |
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} |
} |
} |
} |
if ($check_block) { |
if ($check_block) { |
Line 928 sub handler {
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Line 743 sub handler {
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&Apache::blockedaccess::setup_handler($r); |
&Apache::blockedaccess::setup_handler($r); |
return OK; |
return OK; |
} |
} |
} elsif ($check_access) { |
} elsif ($check_access) { |
if ($handle eq '') { |
if ($handle eq '') { |
unless ($access eq 'F') { |
unless ($access eq 'F') { |
if ($requrl =~ m{^/res/$match_domain/$match_username/}) { |
if ($requrl =~ m{^/res/$match_domain/$match_username/}) { |
Line 973 sub handler {
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Line 788 sub handler {
|
} |
} |
} |
} |
} elsif (($handle =~ /^publicuser_\d+$/) && (&Apache::lonnet::is_portfolio_url($requrl))) { |
} elsif (($handle =~ /^publicuser_\d+$/) && (&Apache::lonnet::is_portfolio_url($requrl))) { |
my $clientip = &Apache::lonnet::get_requestor_ip($r); |
my $clientip = &Apache::lonnet::get_requestor_ip($r); |
if (&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip) ne 'F') { |
if (&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip) ne 'F') { |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
Line 1042 sub handler {
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Line 857 sub handler {
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my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
if ($map =~ /\.page$/) { |
if ($map =~ /\.page$/) { |
my $mapsymb = &Apache::lonnet::symbread($map); |
my $mapsymb = &Apache::lonnet::symbread($map); |
($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); |
($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); |
} |
} |
&Apache::lonnet::symblist($map,$murl => [$murl,$mid], |
&Apache::lonnet::symblist($map,$murl => [$murl,$mid], |
'last_known' =>[$murl,$mid]); |
'last_known' =>[$murl,$mid]); |
Line 1128 sub handler {
|
Line 943 sub handler {
|
my $mapsymb = &Apache::lonnet::symbread($map); |
my $mapsymb = &Apache::lonnet::symbread($map); |
($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); |
($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); |
} |
} |
&Apache::lonnet::symblist($map,$murl =>[$murl,$mid], |
&Apache::lonnet::symblist($map,$murl =>[$murl,$mid], |
'last_known' =>[$murl,$mid]); |
'last_known' =>[$murl,$mid]); |
} |
} |
} |
} |
} |
} |
Line 1182 sub handler {
|
Line 997 sub handler {
|
# ------------------------------------ See if this is a viewable portfolio file |
# ------------------------------------ See if this is a viewable portfolio file |
if (&Apache::lonnet::is_portfolio_url($requrl)) { |
if (&Apache::lonnet::is_portfolio_url($requrl)) { |
my $clientip = &Apache::lonnet::get_requestor_ip($r); |
my $clientip = &Apache::lonnet::get_requestor_ip($r); |
my $access=&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip); |
my $access=&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip); |
if ($access eq 'A') { |
if ($access eq 'A') { |
&Apache::restrictedaccess::setup_handler($r); |
&Apache::restrictedaccess::setup_handler($r); |
return OK; |
return OK; |