version 1.1401, 2019/01/27 14:40:02
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version 1.1402, 2019/01/27 16:02:58
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Line 6709 sub set_adhoc_privileges {
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Line 6709 sub set_adhoc_privileges {
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my ($author,$adv,$rar)= &set_userprivs(\%userroles,\%rolehash); |
my ($author,$adv,$rar)= &set_userprivs(\%userroles,\%rolehash); |
&appenv(\%userroles,[$role,'cm']); |
&appenv(\%userroles,[$role,'cm']); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$spec); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$spec); |
unless ($caller eq 'constructaccess' && $env{'request.course.id'}) { |
unless (($caller eq 'constructaccess' && $env{'request.course.id'}) || |
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($caller eq 'tiny')) { |
&appenv( {'request.role' => $spec, |
&appenv( {'request.role' => $spec, |
'request.role.domain' => $dcdom, |
'request.role.domain' => $dcdom, |
'request.course.sec' => $sec, |
'request.course.sec' => $sec, |
Line 7983 sub allowed {
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Line 7984 sub allowed {
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if ($env{'user.priv.'.$env{'request.role'}.'./'} |
if ($env{'user.priv.'.$env{'request.role'}.'./'} |
=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
my $value = $1; |
my $value = $1; |
if ($noblockcheck) { |
my $deeplinkblock = &deeplink_check($priv,$symb,$uri); |
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if ($deeplinkblock) { |
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$thisallowed='D'; |
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} elsif ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
Line 8003 sub allowed {
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Line 8007 sub allowed {
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$refuri=&declutter($refuri); |
$refuri=&declutter($refuri); |
my ($match) = &is_on_map($refuri); |
my ($match) = &is_on_map($refuri); |
if ($match) { |
if ($match) { |
if ($noblockcheck) { |
my $deeplinkblock = &deeplink_check($priv,$symb,$refuri); |
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if ($deeplinkblock) { |
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$thisallowed='D'; |
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} elsif ($noblockcheck) { |
$thisallowed='F'; |
$thisallowed='F'; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
Line 8108 sub allowed {
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Line 8115 sub allowed {
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=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
my $value = $1; |
my $value = $1; |
if ($priv eq 'bre') { |
if ($priv eq 'bre') { |
if ($noblockcheck) { |
my $deeplinkblock = &deeplink_check($priv,$symb,$refuri); |
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if ($deeplinkblock) { |
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$thisallowed = 'D'; |
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} elsif ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
Line 8276 sub allowed {
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Line 8286 sub allowed {
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return 'A'; |
return 'A'; |
} elsif ($thisallowed eq 'B') { |
} elsif ($thisallowed eq 'B') { |
return 'B'; |
return 'B'; |
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} elsif ($thisallowed eq 'D') { |
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return 'D'; |
} |
} |
return 'F'; |
return 'F'; |
} |
} |
Line 8569 sub has_comm_blocking {
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Line 8581 sub has_comm_blocking {
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} |
} |
} |
} |
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sub deeplink_check { |
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my ($priv,$symb,$uri) = @_; |
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return unless ($env{'request.course.id'}); |
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return unless ($priv eq 'bre'); |
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return if ($env{'request.state'} eq 'construct'); |
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return if ($env{'request.role.adv'}); |
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my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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my (%possibles,@symbs); |
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if (!$symb) { |
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$symb = &symbread($uri,1,1,1,\%possibles); |
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} |
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if ($symb) { |
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@symbs = ($symb); |
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} elsif (keys(%possibles)) { |
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@symbs = keys(%possibles); |
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} |
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my ($login,$switchrole,$allow); |
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if ($env{'request.deeplink.login'} =~ m{^\Q/tiny/$cdom/\E(\w+)$}) { |
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my $key = $1; |
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my $tinyurl; |
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my ($result,$cached)=&Apache::lonnet::is_cached_new('tiny',$cdom."\0".$key); |
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if (defined($cached)) { |
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$tinyurl = $result; |
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} else { |
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my $configuname = &Apache::lonnet::get_domainconfiguser($cdom); |
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my %currtiny = &Apache::lonnet::get('tiny',[$key],$cdom,$configuname); |
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if ($currtiny{$key} ne '') { |
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$tinyurl = $currtiny{$key}; |
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&Apache::lonnet::do_cache_new('tiny',$cdom."\0".$key,$currtiny{$key},600); |
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} |
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} |
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if ($tinyurl ne '') { |
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my ($cnumreq,$posslogin) = split(/\&/,$tinyurl); |
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if ($cnumreq eq $cnum) { |
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$login = $posslogin; |
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} else { |
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$switchrole = 1; |
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} |
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} |
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} |
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foreach my $symb (@symbs) { |
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last if ($allow); |
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my $deeplink = &EXT("resource.0.deeplink",$symb); |
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if ($deeplink eq '') { |
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$allow = 1; |
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} else { |
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my ($listed,$scope,$access) = split(/,/,$deeplink); |
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if ($access eq 'any') { |
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$allow = 1; |
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} elsif ($login) { |
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if ($access eq 'only') { |
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if ($scope eq 'res') { |
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if ($symb eq $login) { |
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$allow = 1; |
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} |
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} elsif ($scope eq 'map') { |
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#FIXME Compare map for $env{'request.deeplink.login'} with map for $symb |
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} elsif ($scope eq 'rec') { |
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#FIXME Recurse up for $env{'request.deeplink.login'} with map for $symb |
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} |
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} else { |
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my ($acctype,$item) = split(/:/,$access); |
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if (($acctype eq 'lti') && ($env{'user.linkprotector'})) { |
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if (grep(/^\Q$item\E$/,split(/,/,$env{'user.linkprotector'}))) { |
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my %tinyurls = &get('tiny',[$symb],$cdom,$cnum); |
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if (grep(/\Q$tinyurls{$symb}\E$/,split(/,/,$env{'user.linkproturis'}))) { |
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$allow = 1; |
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} |
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} |
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} elsif (($acctype eq 'key') && ($env{'user.deeplinkkey'})) { |
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if (grep(/^\Q$item\E$/,split(/,/,$env{'user.deeplinkkey'}))) { |
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my %tinyurls = &get('tiny',[$symb],$cdom,$cnum); |
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if (grep(/\Q$tinyurls{$symb}\E$/,split(/,/,$env{'user.keyedlinkuri'}))) { |
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$allow = 1; |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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return if ($allow); |
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return 1; |
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} |
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# -------------------------------- Deversion and split uri into path an filename |
# -------------------------------- Deversion and split uri into path an filename |
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# |
# |
Line 14977 prevents recursive calls to &allowed.
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Line 15076 prevents recursive calls to &allowed.
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2: browse allowed |
2: browse allowed |
A: passphrase authentication needed |
A: passphrase authentication needed |
B: access temporarily blocked because of a blocking event in a course. |
B: access temporarily blocked because of a blocking event in a course. |
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D: access blocked because access is required via session initiated via deep-link |
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=item * |
=item * |
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