version 1.159.2.8.2.6, 2020/10/06 19:36:07
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version 1.159.2.12, 2020/09/30 19:33:59
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Line 355 sub sso_login {
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Line 355 sub sso_login {
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# login but immediately go to switch server to find us a new |
# login but immediately go to switch server to find us a new |
# machine |
# machine |
&Apache::lonauth::success($r,$user,$domain,$home,'noredirect'); |
&Apache::lonauth::success($r,$user,$domain,$home,'noredirect'); |
foreach my $item (keys(%form)) { |
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$env{'form.'.$item} = $form{$item}; |
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} |
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unless ($form{'symb'}) { |
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unless (($r->uri eq '/adm/roles') || ($r->uri eq '/adm/sso')) { |
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$env{'form.origurl'} = $r->uri; |
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} |
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} |
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$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 550 sub handler {
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Line 542 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); |
my $actual = &Apache::lonnet::absolute_url($hostname); |
my $exphostname = &Apache::lonnet::hostname($lonhost); |
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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'} = $expected; |
Line 599 sub handler {
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Line 590 sub handler {
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$env{'form.origurl'} = $r->uri; |
$env{'form.origurl'} = $r->uri; |
} |
} |
} |
} |
if ($requrl=~m{^/+tiny/+$match_domain/+\w+$}) { |
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if ($env{'user.name'} eq 'public' && |
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$env{'user.domain'} eq 'public') { |
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$env{'request.firsturl'}=$requrl; |
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return FORBIDDEN; |
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} else { |
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return OK; |
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} |
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} |
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# ---------------------------------------------------------------- Check access |
# ---------------------------------------------------------------- Check access |
my $now = time; |
my $now = time; |
Line 624 sub handler {
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Line 606 sub handler {
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($requrl=~m|\.problem/smpedit$|) || |
($requrl=~m|\.problem/smpedit$|) || |
($requrl=~/^\/public\/.*\/syllabus$/) || |
($requrl=~/^\/public\/.*\/syllabus$/) || |
($requrl=~/^\/adm\/(viewclasslist|navmaps)$/) || |
($requrl=~/^\/adm\/(viewclasslist|navmaps)$/) || |
($requrl=~/^\/adm\/.*\/aboutme\/portfolio(\?|$)/) || |
($requrl=~/^\/adm\/.*\/aboutme\/portfolio(\?|$)/)) { |
($requrl=~m{^/adm/$cdom/$cnum/\d+/ext\.tool$})) { |
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$check_symb = 1; |
$check_symb = 1; |
} |
} |
} |
} |
Line 636 sub handler {
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Line 617 sub handler {
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my $query = $r->args; |
my $query = $r->args; |
foreach my $pair (split(/&/,$query)) { |
foreach my $pair (split(/&/,$query)) { |
my ($name, $value) = split(/=/,$pair); |
my ($name, $value) = split(/=/,$pair); |
$name = &unescape($name); |
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$value =~ tr/+/ /; |
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
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if ($name eq 'symb') { |
if ($name eq 'symb') { |
$poss_symb = &Apache::lonnet::symbclean($value); |
$poss_symb = &Apache::lonnet::symbclean($value); |
last; |
last; |
Line 799 sub handler {
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Line 777 sub handler {
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unless (&Apache::lonnet::symbverify($symb,$requrl,\$encstate)) { |
unless (&Apache::lonnet::symbverify($symb,$requrl,\$encstate)) { |
$invalidsymb = 1; |
$invalidsymb = 1; |
# |
# |
# If $env{'request.enc'} inconsistent with encryption expected for $symb |
# If $env{'request.enc'} is true, but no encryption for $symb retrieved |
# retrieved by lonnet::symbread(), call again to check for an instance of |
# by original lonnet::symbread() call, call again to check for an instance |
# $requrl in the course for which expected encryption matches request.enc. |
# of $requrl in the course which has encryption, and set that as the symb. |
# If symb for different instance passes lonnet::symbverify(), use that as |
# If there is no such symb, or symbverify() fails for the new symb proceed |
# the symb for $requrl and call &Apache::lonnet::allowed() for that symb. |
# to report invalid symb. |
# Report invalid symb if there is no other symb. Redirect to /adm/ambiguous |
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# if multiple possible symbs consistent with request.enc available for $requrl. |
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# |
# |
if (($env{'request.enc'} && !$encstate) || (!$env{'request.enc'} && $encstate)) { |
if ($env{'request.enc'} && !$encstate) { |
my %possibles; |
my %possibles; |
my $nocache = 1; |
my $nocache = 1; |
my $oldsymb = $symb; |
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$symb = &Apache::lonnet::symbread($requrl,'','','',\%possibles,$nocache); |
$symb = &Apache::lonnet::symbread($requrl,'','','',\%possibles,$nocache); |
if (($symb) && ($symb ne $oldsymb)) { |
if ($symb) { |
if (&Apache::lonnet::symbverify($symb,$requrl)) { |
if (&Apache::lonnet::symbverify($symb,$requrl)) { |
my $access=&Apache::lonnet::allowed('bre',$requrl,$symb); |
$invalidsymb = ''; |
if ($access eq 'B') { |
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$env{'request.symb'} = $symb; |
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&Apache::blockedaccess::setup_handler($r); |
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return OK; |
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} elsif (($access eq '2') || ($access eq 'F')) { |
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$invalidsymb = ''; |
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} |
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} |
} |
} elsif (keys(%possibles) > 1) { |
} elsif (keys(%possibles) > 1) { |
$r->internal_redirect('/adm/ambiguous'); |
$r->internal_redirect('/adm/ambiguous'); |