--- rat/lonuserstate.pm 2019/02/07 01:51:34 1.149.2.2 +++ rat/lonuserstate.pm 2021/04/29 14:54:36 1.163 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Construct and maintain state and binary representation of course for user # -# $Id: lonuserstate.pm,v 1.149.2.2 2019/02/07 01:51:34 raeburn Exp $ +# $Id: lonuserstate.pm,v 1.163 2021/04/29 14:54:36 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -42,7 +42,7 @@ use Safe::Hole; use Opcode; use Apache::lonenc; use Fcntl qw(:flock); -use LONCAPA; +use LONCAPA qw(:DEFAULT :match); use File::Basename; @@ -62,6 +62,7 @@ my %randomorder; # maps to order content my %randomizationcode; # code used to grade folder for bubblesheet exam my %encurl; # URLs in this folder are supposed to be encrypted my %hiddenurl; # this URL (or complete folder) is supposed to be hidden +my %deeplinkonly; # this URL (or complete folder) is deep-link only my %rescount; # count of unhidden items in each map my %mapcount; # count of unhidden maps in each map @@ -255,9 +256,9 @@ sub loadmap { push(@map_ids, $resource_id); if ($hash{'src_'.$lpc.'.'.$resource_id}) { $rescount{$lpc} ++; - if (($hash{'src_'.$lpc.'.'.$resource_id}=~/\.sequence$/) || + if (($hash{'src_'.$lpc.'.'.$resource_id}=~/\.sequence$/) || ($hash{'src_'.$lpc.'.'.$resource_id}=~/\.page$/)) { - $mapcount{$lpc} ++; + $mapcount{$lpc} ++; } } unless ($codechecked) { @@ -292,15 +293,7 @@ sub loadmap { # Handle randomization and random selection if ($randomize) { - my $advanced; - if ($env{'request.course.id'}) { - $advanced = (&Apache::lonnet::allowed('adv') eq 'F'); - } else { - $env{'request.course.id'} = $courseid; - $advanced = (&Apache::lonnet::allowed('adv') eq 'F'); - $env{'request.course.id'} = ''; - } - unless ($advanced) { + unless (&is_advanced($courseid)) { # Order of resources is not randomized if user has and advanced role in the course. my $seed; @@ -383,6 +376,18 @@ sub loadmap { } } +sub is_advanced { + my ($courseid) = @_; + my $advanced; + if ($env{'request.course.id'}) { + $advanced = (&Apache::lonnet::allowed('adv') eq 'F'); + } else { + $env{'request.course.id'} = $courseid; + $advanced = (&Apache::lonnet::allowed('adv') eq 'F'); + $env{'request.course.id'} = ''; + } + return $advanced; +} # -------------------------------------------------------------------- Resource # @@ -469,7 +474,11 @@ sub parse_resource { # is not a page. If the resource is a page then it must be # assembled (at fetch time?). - unless ($ispage) { + if ($ispage) { + if ($token->[2]->{'external'} eq 'true') { # external + $turi=~s{^http\://}{/ext/}; + } + } else { $turi=~/\.(\w+)$/; my $embstyle=&Apache::loncommon::fileembstyle($1); if ($token->[2]->{'external'} eq 'true') { # external @@ -484,6 +493,8 @@ sub parse_resource { } elsif ($turi!~/\.(sequence|page)$/) { $turi='/adm/coursedocs/showdoc'.$turi; } + } elsif ($turi=~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) { + $turi='/adm/wrapper'.$turi; } elsif ($turi=~/\S/) { # normal non-empty internal resource my $mapdir=$uri; $mapdir=~s/[^\/]+$//; @@ -559,7 +570,9 @@ sub parse_resource { if (($turi=~/\.sequence$/) || ($turi=~/\.page$/)) { $hash{'is_map_'.$rid}=1; - &loadmap($turi,$rid,$courseid); + if ((!$hiddenurl{$rid}) || (&is_advanced($courseid))) { + &loadmap($turi,$rid,$courseid); + } } return $token->[2]->{'id'}; } @@ -915,6 +928,14 @@ sub traceroute { && ($hash{'src_'.$rid}!~/\.sequence$/)) { $retfrid=$rid; } + my @deeplink=&Apache::lonnet::EXT('resource.0.deeplink',$symb); + unless ((@deeplink == 0) || ($deeplink[0] eq 'full')) { + $deeplinkonly{$rid}=join(':',@deeplink); + if ($deeplink[1] eq 'map') { + my $parent = (split(/\,/,$hash{'map_hierarchy_'.$mapid}))[-1]; + $deeplinkonly{"$parent.$mapid"}=$deeplinkonly{$rid}; + } + } if (defined($hash{'conditions_'.$rid})) { $hash{'conditions_'.$rid}=simplify( @@ -1190,7 +1211,7 @@ sub mapcrumbs { # ---------------------------------------------------- Read map and all submaps sub readmap { - my $short=shift; + my ($short,$critmsg_check) = @_; $short=~s/^\///; # TODO: Hidden dependency on current user: @@ -1230,6 +1251,7 @@ sub readmap { undef %randomizationcode; undef %hiddenurl; undef %encurl; + undef %deeplinkonly; undef %rescount; undef %mapcount; $retfrid=''; @@ -1378,6 +1400,7 @@ sub readmap { undef %randomizationcode; undef %hiddenurl; undef %encurl; + undef %deeplinkonly; undef %rescount; undef %mapcount; $errtext=''; @@ -1427,12 +1450,16 @@ sub readmap { # Depends on user must parameterize this as well..or separate as this is: # more part of determining what someone sees on entering a course? +# When lonuserstate::readmap() is called from lonroles.pm, i.e., +# after selecting a role in a course, critical_redirect will be called, +# unless the course has a blocking event in effect, which suppresses +# critical message checking (users without evb priv). +# - my @what=&Apache::lonnet::dump('critical',$env{'user.domain'}, - $env{'user.name'}); - if ($what[0]) { - if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) { - $retfurl='/adm/email?critical=display'; + if ($critmsg_check) { + my ($redirect,$url) = &Apache::loncommon::critical_redirect(); + if ($redirect) { + $retfurl = $url; } } return ($retfurl,$errtext); @@ -1516,6 +1543,10 @@ sub build_tmp_hashes { # $hash{'src_'.$id}=&Apache::lonenc::encrypted($hash{'src_'.$id}); $hash{'encrypted_'.$id}=1; } +# ------------------------------------------------------------ Deep-linked URLs + foreach my $id (keys(%deeplinkonly)) { + $hash{'deeplinkonly_'.$id}=$deeplinkonly{$id}; + } # ----------------------------------------------- Close hashes to finally store # --------------------------------- Routine must pass this point, no early outs $hash{'first_rid'}=$retfrid;