--- loncom/imspackages/imsprocessor.pm 2005/05/03 18:38:37 1.20 +++ loncom/imspackages/imsprocessor.pm 2018/09/03 12:43:00 1.54.4.1 @@ -1,3 +1,8 @@ +# The LearningOnline Network with CAPA +# Processor for IMS Packages +# +# $Id: imsprocessor.pm,v 1.54.4.1 2018/09/03 12:43:00 raeburn Exp $ +# # Copyright Michigan State University Board of Trustees # # This file is part of the LearningOnline Network with CAPA (LON-CAPA). @@ -24,6 +29,9 @@ package Apache::imsprocessor; use Apache::lonnet; +use Apache::loncommon; +use Apache::loncleanup; +use Apache::lonlocal; use LWP::UserAgent; use HTTP::Request::Common; use LONCAPA::Configuration; @@ -31,7 +39,7 @@ use strict; sub ims_config { my ($areas,$cmsmap,$areaname) = @_; - @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users"); + @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users","question"); %{$$cmsmap{bb5}} = ( announce => 'resource/x-bb-announcement', board => 'resource/x-bb-discussionboard', @@ -43,28 +51,45 @@ sub ims_config { survey => 'assessment/x-bb-survey', users => 'course/x-bb-user', ); - %{$$cmsmap{bb6}} = %{$$cmsmap{bb5}}; + %{$$cmsmap{bb6}} = ( + announce => 'resource/x-bb-announcement', + board => 'resource/x-bb-discussionboard', + doc => 'resource/x-bb-document', + extlink => 'resource/x-bb-externallink', + pool => 'assessment/x-bb-qti-pool', + quiz => 'assessment/x-bb-qti-test', + staff => 'resource/x-bb-staffinfo', + survey => 'assessment/x-bb-survey', + users => 'course/x-bb-user', + ); $$cmsmap{bb6}{conference} = 'resource/x-bb-conference'; - %{$$cmsmap{angel}} = ( + %{$$cmsmap{angel5}} = ( board => 'BOARD', extlink => 'LINK', msg => 'MESSAGE', quiz => 'QUIZ', survey => 'FORM', ); - @{$$cmsmap{angel}{doc}} = ('FILE','PAGE'); - %{$$cmsmap{webct4}} = ( + @{$$cmsmap{angel5}{doc}} = ('FILE','PAGE'); + %{$$cmsmap{webctce4}} = ( quiz => 'webctquiz', survey => 'webctsurvey', doc => 'webcontent' ); - %{$areaname} = ( + %{$$cmsmap{webctvista4}} = ( + question => 'webct.question', + quiz => 'webct.assessment', + survey => 'webctsurvey', + doc => 'webcontent' + ); + %{$areaname} = &Apache::lonlocal::texthash ( announce => 'Announcements', board => 'Discussion Boards', doc => 'Documents, pages, and folders', extlink => 'Links to external sites', pool => 'Question pools', quiz => 'Quizzes', + question => 'Assessment Questions', staff => 'Staff information', survey => 'Surveys', users => 'Enrollment', @@ -75,6 +100,9 @@ sub create_tempdir { my ($context,$pathinfo,$timenow) = @_; my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf'); my $tempdir; + $pathinfo = &Apache::loncommon::clean_path($pathinfo); +# Collapse dots + $pathinfo =~ s/\.+/./g; if ($context eq 'DOCS') { $tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo; if (!-e "$tempdir") { @@ -106,11 +134,13 @@ sub uploadzip { $fname=~s/\s+/\_/g; # Replace all other weird characters by nothing $fname=~s/[^\w\.\-]//g; +# Collapse dots + $fname=~s/\.+/./g; # See if there is anything left unless ($fname) { return 'error: no uploaded file'; } # Save the file chomp($env{'form.uploadname'}); - open(my $fh,'>'.$tempdir.'/'.$fname); + open(my $fh,'>',"$tempdir/$fname"); print $fh $env{'form.uploadname'}; close($fh); } elsif ($context eq 'CSTR') { @@ -146,15 +176,11 @@ sub process_manifest { my %toc = ( bb6 => 'organization', bb5 => 'tableofcontents', - angel => 'organization', - webct4 => 'organization', + angel5 => 'organization', + webctce4 => 'organization', + webctvista4 => 'organization' ); - my %contents = (); - my @state = (); - my $itm = ''; - my $identifier = ''; my @seq = "Top"; - my $lastitem; %{$$items{'Top'}} = ( contentscount => 0, resnum => 'toplevel', @@ -163,7 +189,7 @@ sub process_manifest { revitm => 'Top' ); - if ($cms eq 'angel') { + if ($cms eq 'angel5') { $$resources{'toplevel'}{type} = "FOLDER"; } elsif ($cms eq 'bb5' || $cms eq 'bb6') { $$resources{'toplevel'}{type} = 'resource/x-bb-document'; @@ -176,6 +202,21 @@ sub process_manifest { } my $xmlfile = $tempdir.'/imsmanifest.xml'; + &parse_manifest($cms,$phase,$tempdir,$xmlfile,\%toc,$includedres, + $includeditems,$items,$resources,$resinfo,$hrefs,\@seq); + return 'ok' ; +} + +sub parse_manifest { + my ($cms,$phase,$tempdir,$xmlfile,$toc,$includedres,$includeditems,$items, + $resources,$resinfo,$hrefs,$seq,$requirer) = @_; + my @state = (); + my $itm = ''; + my %contents = (); + my $identifier = ''; + my @allidentifiers = (); + my $lastitem; + my $neededby; my $p = HTML::Parser->new ( xml_mode => 1, @@ -184,53 +225,53 @@ sub process_manifest { my ($tagname, $attr) = @_; push @state, $tagname; my $start = @state - 3; - if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) { + if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $$toc{$cms}) ) { if ($state[-1] eq 'item') { $itm = $attr->{identifier}; if ($$includeditems{$itm} || $phase ne 'build') { %{$$items{$itm}} = (); $$items{$itm}{contentscount} = 0; @{$$items{$itm}{contents}} = (); - if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') { + if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webctce4' || $cms eq 'webctvista4') { $$items{$itm}{resnum} = $attr->{identifierref}; if ($cms eq 'bb5') { $$items{$itm}{title} = $attr->{title}; } - } elsif ($cms eq 'angel') { + } elsif ($cms eq 'angel5') { if ($attr->{identifierref} =~ m/^res(.+)$/) { $$items{$itm}{resnum} = $1; } } - unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) { + unless (%{$$resources{$$items{$itm}{resnum}}}) { %{$$resources{$$items{$itm}{resnum}}} = (); } $$resources{$$items{$itm}{resnum}}{revitm} = $itm; - if ($start > @seq) { + if ($start > @{$seq}) { unless ($lastitem eq '') { - push @seq, $lastitem; - unless ( defined($contents{$seq[-1]}) ) { - @{$contents{$seq[-1]}} = (); + push @{$seq}, $lastitem; + unless ( defined($contents{$$seq[-1]}) ) { + @{$contents{$$seq[-1]}} = (); } - push @{$contents{$seq[-1]}},$itm; - $$items{$itm}{parentseq} = $seq[-1]; + push @{$contents{$$seq[-1]}},$itm; + $$items{$itm}{parentseq} = $$seq[-1]; } - } elsif ($start < @seq) { - my $diff = @seq - $start; + } elsif ($start < @{$seq}) { + my $diff = @{$seq} - $start; while ($diff > 0) { - pop @seq; + pop @{$seq}; $diff --; } - if (@seq) { - push @{$contents{$seq[-1]}}, $itm; + if (@{$seq}) { + push @{$contents{$$seq[-1]}}, $itm; } } else { - push @{$contents{$seq[-1]}}, $itm; + push @{$contents{$$seq[-1]}}, $itm; } my $path; - if (@seq > 1) { - $path = join(',',@seq); - } elsif (@seq > 0) { - $path = $seq[0]; + if (@{$seq} > 1) { + $path = join(',',@{$seq}); + } elsif (@{$seq} > 0) { + $path = $$seq[0]; } $$items{$itm}{filepath} = $path; if ($cms eq 'bb5' || $cms eq 'bb6') { @@ -241,25 +282,30 @@ sub process_manifest { $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true'; } } - $$items{$seq[-1]}{contentscount} ++; + $$items{$$seq[-1]}{contentscount} ++; + $$resources{$$items{$itm}{resnum}}{seqref} = $seq; $lastitem = $itm; } } - if ($cms eq 'webct4') { + if ($cms eq 'webctce4') { if (($state[-1] eq "webct:properties") && (@state > 4)) { $$items{$itm}{properties} = $attr->{identifierref}; } } } elsif ("@state" eq "manifest resources resource" ) { $identifier = $attr->{identifier}; + push(@allidentifiers,$identifier); if ($$includedres{$identifier} || $phase ne 'build') { if ($cms eq 'bb5' || $cms eq 'bb6') { $$resources{$identifier}{file} = $attr->{file}; $$resources{$identifier}{type} = $attr->{type}; - } elsif ($cms eq 'webct4') { + } elsif ($cms eq 'webctce4') { $$resources{$identifier}{type} = $attr->{type}; $$resources{$identifier}{file} = $attr->{href}; - } elsif ($cms eq 'angel') { + } elsif ($cms eq 'webctvista4') { + $$resources{$identifier}{type} = $attr->{type}; + $$resources{$identifier}{'webct:coType'} = $attr->{'webct:coType'}; + } elsif ($cms eq 'angel5') { $identifier = substr($identifier,3); if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) { $$resources{$identifier}{file} = $1; @@ -269,9 +315,34 @@ sub process_manifest { } } elsif ("@state" eq "manifest resources resource file") { if ($$includedres{$identifier} || $phase ne 'build') { - if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') { - push @{$$hrefs{$identifier}},$attr->{href}; - } elsif ($cms eq 'angel') { + if ($cms eq 'bb5' || $cms eq 'bb6' || + $cms eq 'webctce4' || $cms eq 'webctvista4') { + if ($$resources{$identifier}{type} eq + 'webct.manifest') { + my $manifestfile = $tempdir.'/'.$attr->{href}; + my $currseqref = []; + if ($itm) { + $currseqref = + $$resources{$$items{$itm}{resnum}}{seqref}; + } + &parse_manifest($cms,$phase,$tempdir,$manifestfile, + $toc,$includedres,$includeditems, + $items,$resources,$resinfo, + $hrefs,$currseqref,$neededby); + } else { + if ($cms eq 'webctvista4') { + if ($$resources{$identifier}{type} eq 'ims_qtiasiv1p2') { + $neededby = $identifier; + } elsif ($$resources{$identifier}{type} eq 'webcontent') { + $$resources{$identifier}{usedby} = $requirer; + push(@{$$hrefs{$identifier}},$attr->{href}); + } + $$resources{$identifier}{file} = $attr->{href}; + } else { + push(@{$$hrefs{$identifier}},$attr->{href}); + } + } + } elsif ($cms eq 'angel5') { if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) { push @{$$hrefs{$identifier}},$1; } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) { @@ -279,6 +350,12 @@ sub process_manifest { } } } + } elsif ("@state" eq "manifest webct:ContentObject") { + foreach my $ident (@allidentifiers) { + if ($$resources{$ident}{type} eq 'ims_qtiasiv1p2') { + $$resources{$ident}{type} = $attr->{'webct:coType'}; + } + } } }, "tagname, attr"], text_h => @@ -287,17 +364,26 @@ sub process_manifest { if ("@state" eq "manifest metadata lom general title langstring") { $$items{'Top'}{title} = $text; } - if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $toc{$cms} && $state[-1] eq "title") { + if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $$toc{$cms} && $state[-1] eq "title") { if ($$includeditems{$itm} || $phase ne 'build') { - if ($cms eq 'angel' || $cms eq 'bb6') { + if ($cms eq 'angel5' || $cms eq 'bb6' || $cms eq 'webctvista4') { $$items{$itm}{title} = $text; } - if ($cms eq 'webct4') { + if ($cms eq 'webctce4') { $$items{$itm}{title} = $text; $$items{$itm}{title} =~ s/(<[^>]*>)//g; } } } + if ("@state" eq "manifest webct:ContentObject webct:Name") { + if ($cms eq 'webctvista4') { + if ($text =~ /,/) { + $$resources{$identifier}{title} = (split(/,/,$text))[-1]; + } else { + $$resources{$identifier}{title} = $text; + } + } + } }, "dtext"], end_h => [sub { @@ -307,11 +393,9 @@ sub process_manifest { ); $p->parse_file($xmlfile); $p->eof; - - foreach my $itm (keys %contents) { + foreach my $itm (keys(%contents)) { @{$$items{$itm}{contents}} = @{$contents{$itm}}; } - return 'ok' ; } sub get_imports { @@ -345,44 +429,58 @@ sub get_parents { sub target_resources { my ($resources,$oktypes,$targets) = @_; - foreach my $key (keys %{$resources}) { + foreach my $key (sort(keys(%{$resources}))) { if ( defined($$oktypes{$$resources{$key}{type}}) ) { - push @{$targets}, $key; + push(@{$targets},$key); + } elsif (defined($$resources{$key}{usedby})) { + if (defined($$oktypes{$$resources{$$resources{$key}{usedby}}{type}})) { + push(@{$targets},$key); + } } } return; } sub copy_resources { - my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$chome,$destdir,$timenow) = @_; + my ($context,$cms,$hrefs,$resources,$tempdir,$targets,$url,$crs,$cdom,$destdir,$timenow,$assessmentfiles,$total) = @_; if ($context eq 'DOCS') { - foreach my $key (sort keys %{$hrefs}) { + foreach my $key (sort(keys(%{$hrefs}))) { if (grep/^$key$/,@{$targets}) { %{$$url{$key}} = (); foreach my $file (@{$$hrefs{$key}}) { my $source = $tempdir.'/'.$key.'/'.$file; - if ($cms eq 'webct4') { + if ($cms eq 'webctce4' || $cms eq 'webctvista4') { $source = $tempdir.'/'.$file; } my $filename = ''; my $fpath = $timenow.'/resfiles/'.$key.'/'; - if ($cms eq 'angel') { + if ($cms eq 'angel5') { if ($file eq 'pg'.$key.'.htm') { next; } } $file =~ s-\\-/-g; my $copyfile = $file; - if ($cms eq 'webct4') { + if ($cms eq 'webctce4' || $cms eq 'webctvista4') { if ($file =~ m-/my_files/(.+)$-) { $copyfile = $1; } } - unless (($cms eq 'webct4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) { + if ($cms eq 'webctvista4') { + if ($file =~ m{/\QX-WEBCT-VISTA-V0\E/.+([^.]+)$}) { + $copyfile = $1; + } + if ($$resources{$key}{usedby}) { + if ($$resources{$$resources{$key}{usedby}}{image} =~ /^\Q$copyfile\E/) { + $copyfile = $$resources{$$resources{$key}{usedby}}{image}; + } + } + } + unless ((($cms eq 'webctce4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) || (($cms eq 'webctvista4') && (grep/^$key$/,@{$assessmentfiles}) && $file =~ /\.xml$/)) { $copyfile = $fpath.$copyfile; my $fileresult; if (-e $source) { - $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$copyfile,$source); + $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$copyfile,$source); } } } @@ -392,11 +490,11 @@ sub copy_resources { if (!-e "$destdir/resfiles") { mkdir("$destdir/resfiles",0770); } - foreach my $key (sort keys %{$hrefs}) { + foreach my $key (sort(keys(%{$hrefs}))) { if (grep/^$key$/,@{$targets}) { foreach my $file (@{$$hrefs{$key}}) { $file =~ s-\\-/-g; - if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) { + if ( ($cms eq 'angel5' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) { if (!-e "$destdir/resfiles/$key") { mkdir("$destdir/resfiles/$key",0770); } @@ -411,12 +509,20 @@ sub copy_resources { mkdir("$fulldir",0770); } } - if ($cms eq 'angel') { - rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file"); + my $renameres; + if ($cms eq 'angel5') { + $renameres = rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file"); } elsif ($cms eq 'bb5' || $cms eq 'bb6') { - rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file"); + $renameres = rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file"); } - } elsif ($cms eq 'webct4') { + if ($renameres) { + if (ref($total) eq 'HASH') { + $$total{'file'} ++; + } + } else { + &Apache::lonnet::logthis("IMS import error: $cms - renaming failed for file $file"); + } + } elsif ($cms eq 'webctce4') { if ($file =~ m-/my_files/(.+)$-) { my $copyfile = $1; if ($copyfile =~ m-^[^/]+/[^/]+-) { @@ -431,11 +537,64 @@ sub copy_resources { } } if (-e "$tempdir/$file") { - rename("$tempdir/$file","$destdir/resfiles/$copyfile"); + my $renameres = rename("$tempdir/$file","$destdir/resfiles/$copyfile"); + if ($renameres) { + if (ref($total) eq 'HASH') { + $$total{'file'} ++; + } + } else { + &Apache::lonnet::logthis("IMS import error: WebCT4 - renaming failed for file $file"); + } } } elsif ($file !~ m-/data/(.+)$-) { &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location"); } + } elsif ($cms eq 'webctvista4') { + if ($file =~ m{^\QX-WEBCT-VISTA-V0\E/(.+)$}) { + my $copyfile = $1; + if ($copyfile =~ m{^[^/]+/[^/]+}) { + my @dirs = split/\//,$copyfile; + my $path = "$destdir/resfiles"; + while (@dirs > 1) { + $path .= '/'.$dirs[0]; + if (!-e "$path") { + mkdir("$path",0755); + } + shift @dirs; + } + } else { + $copyfile =~ s/^[^.]+\.(\d+)_R/$1/; + my ($filestem,$extension) = ($copyfile =~ /^(.+)\.(\w+)$/); + if ($$resources{$key}{usedby}) { + if (ref($$resources{$$resources{$key}{usedby}}{image}) eq 'ARRAY') { + for (my $i=0; $i<@{$$resources{$$resources{$key}{usedby}}{image}}; $i++) { + my ($img,$imgtitle); + $img = $$resources{$$resources{$key}{usedby}}{image}[$i]; + if (ref($$resources{$$resources{$key}{usedby}}{imagetitle}) eq 'ARRAY') { + $imgtitle = $$resources{$$resources{$key}{usedby}}{imagetitle}[$i]; + } + if ($imgtitle =~ /\Q$extension\E/i) { + $copyfile = $imgtitle; + last; + } elsif ($img =~ /^\Q$filestem\E/i) { + $copyfile = $img.'.'.$extension; + last; + } + } + } + } + } + if (-e "$tempdir/$file") { + my $renameres = rename("$tempdir/$file","$destdir/resfiles/$copyfile"); + if ($renameres) { + if (ref($total) eq 'HASH') { + $$total{'file'} ++; + } + } else { + &Apache::lonnet::logthis("IMS import error: WebCTVista - renaming failed for file $file"); + } + } + } } } } @@ -450,6 +609,8 @@ sub process_resinfo { my $dbparse = 0; my $announce_handling = 'include'; my $longcrs = ''; + my %allassessments = (); + my %allquestions = (); my %qzdbsettings = (); my %catinfo = (); if ($crs =~ m/^(\d)(\d)(\d)/) { @@ -460,9 +621,9 @@ sub process_resinfo { mkdir("$destdir/resfiles",0770); } } - if ($cms eq 'angel') { + if ($cms eq 'angel5') { my $currboard = ''; - foreach my $key (sort keys %{$resources}) { + foreach my $key (sort(keys(%{$resources}))) { if (grep/^$key$/,@{$targets}) { if ($$resources{$key}{type} eq "BOARD") { push @{$boards}, $key; @@ -491,7 +652,7 @@ sub process_resinfo { } } } elsif ($cms eq 'bb5' || $cms eq 'bb6') { - foreach my $key (sort keys %{$resources}) { + foreach my $key (sort(keys(%{$resources}))) { if (grep/^$key$/,@{$targets}) { if ($$resources{$key}{type} eq "resource/x-bb-document") { unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') { @@ -500,10 +661,10 @@ sub process_resinfo { } } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") { %{$$resinfo{$key}} = (); - &process_staff($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles); + &process_staff($key,$docroot,$destdir,\%{$$resinfo{$key}},$resrcfiles); } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") { %{$$resinfo{$key}} = (); - &process_link($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles); + &process_link($key,$docroot,$destdir,\%{$$resinfo{$key}},$resrcfiles); } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") { %{$$resinfo{$key}} = (); unless ($db_handling eq 'ignore') { @@ -513,17 +674,17 @@ sub process_resinfo { $board_id ++; $board_count ++; } - } elsif ($$resources{$key}{type} eq "assessment/x-bb-pool") { + } elsif ($$resources{$key}{type} =~/assessment\/x\-bb\-(qti\-)?pool/) { %{$$resinfo{$key}} = (); - &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); + &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions); push @{$pools}, $key; - } elsif ($$resources{$key}{type} eq "assessment/x-bb-quiz") { + } elsif ($$resources{$key}{type} =~ /assessment\/x\-bb\-(qti\-)?quiz/) { %{$$resinfo{$key}} = (); - &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); + &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions); push @{$quizzes}, $key; - } elsif ($$resources{$key}{type} eq "assessment/x-bb-survey") { + } elsif ($$resources{$key}{type} =~ /assessment\/x\-bb\-(qti\-)?survey/) { %{$$resinfo{$key}} = (); - &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); + &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions); push @{$surveys}, $key; } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") { %{$$resinfo{$key}} = (); @@ -558,17 +719,63 @@ sub process_resinfo { if (@{$pools}) { $$items{'Top'}{'contentscount'} ++; } - } elsif ($cms eq 'webct4') { - foreach my $key (sort keys %{$resources}) { + } elsif ($cms eq 'webctce4') { + foreach my $key (sort(keys(%{$resources}))) { if (grep/^$key$/,@{$targets}) { if ($$resources{$key}{type} eq "webcontent") { %{$$resinfo{$key}} = (); - &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles); + if ($$resources{$key}{file} eq 'questiondb.xml') { + &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions); + } else { + &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles); + } } elsif ($$resources{$key}{type} eq "webctquiz") { - &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); + &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions); } } } + } elsif ($cms eq 'webctvista4') { + foreach my $key (sort(keys(%{$resources}))) { + if (grep/^$key$/,@{$targets}) { + %{$$resinfo{$key}} = (); + if ($$resources{$key}{type} eq 'webct.question') { + $allquestions{$key} = 1; + } elsif ($$resources{$key}{type} eq 'webct.assessment') { + $allassessments{$key} = 1; + } + } + } + if (keys(%allassessments) > 0) { + foreach my $key (sort(keys(%allassessments))) { + &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions); + } + } elsif (keys(%allquestions) > 0) { + my %catinfo = (); + my @allids = (); + my @allquestids = (); + my %allanswers = (); + my %allchoices = (); + my $containerdir; + my $newdir; + my $cid; + my $randompickflag = 0; + if ($context eq 'DOCS') { + $cid = $env{'request.course.id'}; + } + my $destresdir = $destdir; + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; + if ($context eq 'CSTR') { + $destresdir =~ s{^\Q$londocroot/priv/\E}{/res/}; + } elsif ($context eq 'DOCS') { + $destresdir =~ s{^\Q$londocroot/userfiles\E}{/uploaded}; + } + foreach my $res (sort(keys(%allquestions))) { + my $parent = $allquestions{$res}; + &parse_webctvista4_question($res,$docroot,$resources,$hrefs,\%qzdbsettings,\@allquestids,\%allanswers,\%allchoices,$parent,\%catinfo); + } + &build_category_sequences($destdir,\%catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$crs,\%qzdbsettings); + &write_webct4_questions($cms,\@allquestids,$context,\%qzdbsettings,$dirname,\%allanswers,\%allchoices,$total,$cid,$cdom,$crs,$destdir,\%catinfo); + } } $$total{'board'} = $board_count; @@ -615,7 +822,7 @@ sub build_structure { $srcstem = "/res/$udom/$uname/$newdir"; } - foreach my $key (sort keys %{$items}) { + foreach my $key (sort(keys(%{$items}))) { if ($$includeditems{$key}) { %{$flag{$key}} = ( page => 0, @@ -637,8 +844,12 @@ sub build_structure { my $curr_id = 1; my $resnum = $$items{$key}{resnum}; my $type = $$resources{$resnum}{type}; - my $contentscount = $$items{$key}{'contentscount'}; - if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webct4' && $contentscount > 0)) { + my $contentscount = $$items{$key}{'contentscount'}; + my $seqtitle = $$items{$key}{'title'}; + $seqtitle =~ s|/+|_|g; + $seqtitle =~ s/\s+/_/g; + $seqtitle .= '_'.$key; + if (($cms eq 'angel5' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webctce4' && $contentscount > 0)) { unless (($cms eq 'bb5') && $key eq 'Top') { $seqtext{$key} = "\n"; } @@ -675,7 +886,7 @@ sub build_structure { if (grep/^$res$/,@{$packages}) { $packageflag = 1; } - $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem}); + $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem},$title); unless ($flag{$key}{page} == 1) { if ($$randompicks{$contitem}) { $seqtext{$key} .= qq| @@ -715,7 +926,7 @@ sub build_structure { if (grep/^$res$/,@{$packages}) { $packageflag = 1; } - $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem}); + $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem},$title); unless ($flag{$key}{page} == 1) { $seqtext{$key} .= qq|> \n|; @@ -747,7 +958,7 @@ sub build_structure { if (grep/^$res$/,@{$packages}) { $packageflag = 1; } - $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem}); + $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem},$title); if ($flag{$key}{page}) { if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) { @@ -781,10 +992,15 @@ sub build_structure { } unless (($cms eq 'bb5') && $key eq 'Top') { $seqtext{$key} .= "\n"; - open(LOCFILE,">$destdir/sequences/$key.sequence"); + if ($cms eq 'webctce4' && $key ne 'Top') { + push @{$seqfiles}, "$seqtitle.sequence"; + open(LOCFILE,'>',"$destdir/sequences/$seqtitle.sequence"); + } else { + push @{$seqfiles}, "$key.sequence"; + open(LOCFILE,'>',"$destdir/sequences/$key.sequence"); + } print LOCFILE $seqtext{$key}; close(LOCFILE); - push @{$seqfiles}, "$key.sequence"; } $count{$key}{page} ++; $$total{page} += $count{$key}{page}; @@ -811,7 +1027,7 @@ sub build_structure { &process_specials($context,'pools',$pools,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames); } $seqtext{'Top'} .= "\n"; - open(TOPFILE,">$destdir/sequences/Top.sequence"); + open(TOPFILE,'>',"$destdir/sequences/Top.sequence"); print TOPFILE $seqtext{'Top'}; close(TOPFILE); push @{$seqfiles}, 'Top.sequence'; @@ -824,7 +1040,7 @@ sub build_structure { $filestem = "/res/$udom/$uname/$newdir"; } - foreach my $key (sort keys %pagecontents) { + foreach my $key (sort(keys(%pagecontents))) { for (my $i=0; $i<@{$pagecontents{$key}}; $i++) { my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page'; my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html"; @@ -833,7 +1049,7 @@ sub build_structure { if (grep/^$res$/,@{$packages}) { $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point } - open(PAGEFILE,">$filename"); + open(PAGEFILE,'>',$filename); print PAGEFILE qq| \n|; @@ -874,24 +1090,30 @@ sub build_structure { } sub make_structure { - my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$randompick) = @_; + my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$randompick,$title) = @_; my $src =''; - if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webct4' && $contitemcount > 0)) { + if (($cms eq 'angel5' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webctce4' && $contitemcount > 0)) { $src = $srcstem.'/sequences/'.$contitem.'.sequence'; + if ($cms eq 'webctce4') { + $title =~ s|/+|_|g; + $title =~ s/\s+/_/g; + $title .= '_'.$contitem; + $src = $srcstem.'/sequences/'.$title.'.sequence'; + } $$flag{$key}{page} = 0; $$flag{$key}{seq} = 1; $$count{$key}{seq} ++; - } elsif ($cms eq 'webct4' && $randompick) { + } elsif ($cms eq 'webctce4' && $randompick) { $src = $srcstem.'/sequences/'.$res.'.sequence'; $$flag{$key}{page} = 0; $$flag{$key}{seq} = 1; $$count{$key}{seq} ++; - } elsif ($cms eq 'angel' && $type eq 'BOARD') { + } elsif ($cms eq 'angel5' && $type eq 'BOARD') { $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard'; $$flag{$key}{page} = 0; $$flag{$key}{board} = 1; $$count{$key}{board} ++; - } elsif ($cms eq 'angel' && $type eq "FILE") { + } elsif ($cms eq 'angel5' && $type eq "FILE") { foreach my $file (@{$$hrefs{$res}}) { unless ($file eq 'pg'.$res.'.htm') { $src = $srcstem.'/resfiles/'.$res.'/'.$file; @@ -899,7 +1121,7 @@ sub make_structure { } $$flag{$key}{page} = 0; $$flag{$key}{file} = 1; - } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) { + } elsif ($cms eq 'angel5' && (($type eq "PAGE") || ($type eq "LINK")) ) { if ($$flag{$key}{page}) { if ($$count{$key}{page} == -1) { &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type."); @@ -929,7 +1151,7 @@ sub make_structure { } $$flag{$key}{seq} = 0; } - } elsif ($cms eq 'webct4') { + } elsif ($cms eq 'webctce4') { if ($type eq 'webctquiz') { $src = $srcstem.'/pages/'.$res.'.page'; $$count{$key}{page} ++; @@ -940,14 +1162,16 @@ sub make_structure { if ($file =~ m-/([^/]+)$-) { $filename = $1; } - $src = $srcstem.'/resfiles/'.$res.'/'.$filename; + $src = $srcstem.'/resfiles/'.$filename; } else { foreach my $file (@{$$hrefs{$res}}) { my $filename; - if ($file =~ m-/([^/]+)$-) { + if ($file =~ m-/my_files/(.+)$-) { + $filename = $1; + } elsif ($file =~ m-/([^/]+)$-) { $filename = $1; } - $src = $srcstem.'/resfiles/'.$res.'/'.$filename; + $src = $srcstem.'/resfiles/'.$filename; } } $$flag{$key}{page} = 0; @@ -978,7 +1202,7 @@ sub process_specials { pools => 'pools' ); my %seqtitles = ( - boards => 'Course Bulletin Boards', + boards => 'Course Discussion Boards', quizzes => 'Course Quizzes', surveys => 'Course Surveys', announcements => 'Course Announcements', @@ -1014,10 +1238,10 @@ sub process_specials { if ($type eq "announcements") { push @{$pagesfiles}, "$seqnames{$type}.page"; - open(ITEM,">$destdir/pages/$seqnames{$type}.page"); + open(ITEM,'>',"$destdir/pages/$seqnames{$type}.page"); } else { push @{$seqfiles}, "$seqnames{$type}.sequence"; - open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence"); + open(ITEM,'>',"$destdir/sequences/$seqnames{$type}.sequence"); } if ($type eq 'boards') { @@ -1132,7 +1356,7 @@ sub process_user { my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf'); my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_"; - foreach my $user_id (keys %{$settings}) { + foreach my $user_id (keys(%{$settings})) { if ($$settings{$user_id}{user_role} eq "s") { } elsif ($user_handling eq 'enrollall') { @@ -1194,12 +1418,12 @@ sub process_group { # ---------------------------------------------------------------- Process Blackboard Staff sub process_staff { - my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_; + my ($res,$docroot,$destdir,$settings,$resrcfiles) = @_; my $xmlfile = $docroot.'/'.$res.".dat"; my $filecount = 0; my @state; %{$$settings{name}} = (); - %{$$settings{office}} = (); + %{$$settings{office}} = (); my $p = HTML::Parser->new ( @@ -1319,7 +1543,7 @@ sub process_staff { Office Hours: - $$settings{office}{hours} + $$settings{office}{hours} |; @@ -1352,7 +1576,7 @@ sub process_staff { |; if ( defined($$settings{image}) ) { $staffentry .= qq| - + |; } $staffentry .= qq| @@ -1360,7 +1584,7 @@ sub process_staff { |; - open(FILE,">$destdir/resfiles/$res.html"); + open(FILE,'>',"$destdir/resfiles/$res.html"); push @{$resrcfiles}, "$res.html"; print FILE qq| @@ -1375,7 +1599,7 @@ $staffentry # ---------------------------------------------------------------- Process Blackboard Links sub process_link { - my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_; + my ($res,$docroot,$destdir,$settings,$resrcfiles) = @_; my $xmlfile = $docroot.'/'.$res.".dat"; my @state = (); my $p = HTML::Parser->new @@ -1439,7 +1663,7 @@ sub process_link { $linktag .= qq|>$$settings{title}|; } - open(FILE,">$destdir/resfiles/$res.html"); + open(FILE,'>',"$destdir/resfiles/$res.html"); push @{$resrcfiles}, "$res.html"; print FILE qq| @@ -1641,7 +1865,7 @@ sub process_db { } } -# ---------------------------------------------------------------- Add Posting to Bulletin Board +# ---------------------------------------------------------------- Add Posting to Discussion Board sub addposting { my ($symb,$contrib,$cdom,$crs)=@_; my $status=''; @@ -1652,7 +1876,7 @@ sub addposting { &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs); } my %record=&Apache::lonnet::restore('_discussion'); - my ($temp)=keys %record; + my ($temp)=keys(%record); unless ($temp=~/^error\:/) { my %newrecord=(); $newrecord{'resource'}=$symb; @@ -1826,8 +2050,753 @@ sub parse_bb5_assessment { } sub parse_bb6_assessment { - my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_; - return; + my ($res,$docroot,$container,$settings,$allids) = @_; + my $xmlfile = $docroot.'/'.$res.".dat"; + my @state = (); + my $id; # the current question ID + my $response; # the current response ID + my $foil; # the current foil ID + my $numchoice; # the current right match choice; + my $labelcount; # the current count of choices for a matching item. + my $curr_shuffle; + my $curr_class; # the current question type + my $curr_matchitem; + my $curr_block_type; # the current block type + my $curr_flow; # the current flow class attribute + my $curr_flow_mat; # the current flow_mat class attribute + my $curr_feedback_type; # the current feedback type + my $numorder; # counter for ordering type questions + + my $itemfrag = "questestinterop assessment section item"; + my $presfrag = "$itemfrag presentation flow flow"; + my $blockflow = 'flow'; + my $responselid; + my $instructionfrag = "questestinterop assessment presentation_material flow_mat material"; + my $feedbackfrag = "$itemfrag itemfeedback"; + my $feedback_tag = ''; + my $responselid; + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + if ("@state" eq "questestinterop assessment") { + $$settings{title} = $attr->{title}; + } + if ("@state" eq "questestinterop assessment rubric flow_mat material mat_extension mat_formattedtext") { + $$settings{description}{texttype} = $attr->{type}; + } + if ("@state" eq $presfrag) { + if ($attr->{class} eq 'QUESTION_BLOCK') { + $curr_block_type = 'question'; + } elsif ($attr->{class} eq 'RESPONSE_BLOCK') { + $curr_block_type = 'response'; + if ($curr_class eq 'Matching') { + $responselid = 'flow response_lid'; + } else { + $responselid = 'response_lid'; + } + } elsif (($attr->{class} eq 'RIGHT_MATCH_BLOCK')) { + $numchoice = 0; + $curr_block_type = 'rightmatch'; + } + } + if ("@state" eq "$presfrag flow") { + if (($curr_block_type =~ /^rightmatch/) && ($attr->{class} eq 'Block')) { + $curr_block_type = 'rightmatch'.$numchoice; + $numchoice ++; + } + } + if ($state[-1] eq 'flow') { + $curr_flow = $attr->{class}; + } + if ($state[-1] eq 'flow_mat') { + $curr_flow_mat = $attr->{class}; + } + if ("@state" eq "$presfrag $blockflow material mat_extension mat_formattedtext") { + $$settings{$id}{$curr_block_type}{texttype} = $attr->{texttype}; + } + if ("@state" eq "$presfrag $blockflow material matapplication") { + $$settings{$id}{$curr_block_type}{image} = $attr->{uri}; + $$settings{$id}{$curr_block_type}{style} = $attr->{embedded}; + $$settings{$id}{$curr_block_type}{label} = $attr->{label}; + } + if ("@state" eq "$presfrag $blockflow material mattext") { + $$settings{$id}{$curr_block_type}{link} = $attr->{uri}; + } + if ("@state" eq "$presfrag $responselid") { + $response = $attr->{ident}; + $labelcount = 0; + if ($curr_class eq 'Matching') { + push(@{$$settings{$id}{answers}},$response); + %{$$settings{$id}{$response}} = (); + foreach my $key (keys(%{$$settings{$id}{$curr_block_type}})) { + $$settings{$id}{$response}{$key} = $$settings{$id}{$curr_block_type}{$key}; + } + %{$$settings{$id}{$curr_block_type}} = (); + } + } + if ("@state" eq "$presfrag $responselid render_choice") { + $curr_shuffle = $attr->{shuffle}; + } + if ("@state" eq "$presfrag $responselid render_choice flow_label response_label") { + $foil = $attr->{ident}; + %{$$settings{$id}{$foil}} = (); + $$settings{$id}{$foil}{randomize} = $curr_shuffle; + unless ($curr_class eq 'Essay'){ + if ($curr_class eq 'Matching') { + push(@{$$settings{$id}{$response}{items}},$foil); + $$settings{$id}{$foil}{order} = $labelcount; + $labelcount ++; + } else { + push(@{$$settings{$id}{answers}},$foil); + @{$$settings{$id}{correctanswer}} = (); + } + } + } + if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material matapplication") { + $$settings{$id}{$foil}{filetype} = $attr->{embedded}; + $$settings{$id}{$foil}{label} = $attr->{label}; + $$settings{$id}{$foil}{uri} = $attr->{uri}; + } + if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mattext") { + $$settings{$id}{$foil}{link} = $attr->{uri}; + } + if ("@state" eq "questestinterop assessment section item resprocessing") { + if ($curr_class eq 'Matching') { + $$settings{$id}{allchoices} = $numchoice; + } + } + if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar varequal") { + if ($curr_class eq 'Matching') { + $curr_matchitem = $attr->{respident}; + } + } + if ("@state" eq $feedbackfrag) { + $curr_feedback_type = $attr->{ident}; + $feedback_tag = ""; + } + if ("@state" eq "$feedbackfrag solution") { + $curr_feedback_type = 'solution'; + $feedback_tag = "solution solutionmaterial"; + } + if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material matapplication") { + $$settings{$id}{$curr_feedback_type.'feedback'}{filetype} = $attr->{'embedded'}; + $$settings{$id}{$curr_feedback_type.'feedback'}{label} = $attr->{label}; + $$settings{$id}{$curr_feedback_type.'feedback'}{uri} = $attr->{uri}; + } + if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mattext") { + $$settings{$id}{$curr_feedback_type.'feedback'}{link} = $attr->{uri}; + } + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + $text =~ s/^\s+//g; + $text =~ s/\s+$//g; + if ("@state" eq "questestinterop assessment rubric flow_mat material mat_extension mat_formattedtext") { + $$settings{description}{text} = $text; + } + if ("@state" eq "questestinterop assessment rubric flow_mat material mattext") { + $$settings{description}{text} = $text; + } + if ("@state" eq "$instructionfrag mat_extension mat_formattedtext") { + $$settings{instructions}{text} = $text; + } + if ("@state" eq "$instructionfrag mattext") { + $$settings{instructions}{text} = $text; + } + if ("@state" eq "questestinterop assessment section item itemmetadata bbmd_asi_object_id") { + $id = $text; + push @{$allids}, $id; + %{$$settings{$id}} = (); + @{$$settings{$id}{answers}} = (); + %{$$settings{$id}{question}} = (); + %{$$settings{$id}{correctfeedback}} = (); + %{$$settings{$id}{incorrectfeedback}} = (); + %{$$settings{$id}{solutionfeedback}} = (); + } + if ("@state" eq "questestinterop assessment section item itemmetadata bbmd_questiontype") { + $$settings{$id}{class} = $text; + $curr_class = $text; + if ($curr_class eq 'Matching') { + $blockflow = 'flow flow'; + } else { + $blockflow = 'flow'; + } + } + if ("@state" eq "$presfrag $blockflow material mat_extension mat_formattedtext") { + $$settings{$id}{$curr_block_type}{text} = $text; + } + if ("@state" eq "$presfrag $blockflow material mattext") { + if ($curr_flow eq 'LINK_BLOCK') { + $$settings{$id}{$curr_block_type}{linkname} = $text; + } elsif ($curr_flow eq 'FORMATTED_TEXT_BLOCK') { + $$settings{$id}{$curr_block_type}{text} = $text; + } + } + if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mat_extension mat_formattedtext") { + $$settings{$id}{$foil}{text} = $text; + } + if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mattext") { + if ($curr_flow_mat eq 'LINK_BLOCK') { + $$settings{$id}{$foil}{linkname} = $text; + } else { + $$settings{$id}{$foil}{text} = $text; + } + } + if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar varequal") { + if ($curr_class eq 'Matching') { + $$settings{$id}{$curr_matchitem}{correctanswer} = $text; + } else { + push(@{$$settings{$id}{correctanswer}},$text); + } + } + if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar") { + $numorder = 0; + } + if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar and varequal") { + push(@{$$settings{$id}{correctanswer}},$text); + if ($curr_class eq 'Ordering') { + $numorder ++; + $$settings{$id}{$text}{order} = $numorder; + } + } + if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mat_extension mat_formattedtext") { + $$settings{$id}{$curr_feedback_type.'feedback'}{text} = $text; + } + if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mattext") { + $$settings{$id}{$curr_feedback_type.'feedback'}{linkname} = $text; + } + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->marked_sections(1); + $p->parse_file($xmlfile); + $p->eof; + return; +} + +sub parse_webctvista4_assessment { + my ($res,$docroot,$href,$allids,$qzparams) = @_; + my $xmlfile = $docroot.'/'.$href; #assessment file + my @state = (); + my $id; # the current question ID + my $fieldlabel; # the current qti metadata field label + my $outcome_id; # the current question ID for outcomes conditions + my $pname; # the current outcomes parameter name + my $numids = 0; + %{$$qzparams{$res}} = (); + %{$$qzparams{$res}{weight}} = (); + + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + my @seq = (); + if ("@state" eq "questestinterop assessment") { + $$qzparams{$res}{id} = $attr->{'ident'}; + $$qzparams{$res}{title} = $attr->{'title'}; + } + if ("@state" eq "questestinterop assessment section itemref") { + $id = $attr->{linkrefid}; + push(@{$allids},$id); + $numids ++; + } + if ("@state" eq "questestinterop assessment section selection_ordering order") { + $$qzparams{$res}{order_type} = $attr->{order_type}; + } + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + if ("@state" eq "questestinterop assessment qtimetadata qtimetadatafield fieldlabel") { + $fieldlabel = $text; + } + if ("@state" eq "questestinterop assessment qtimetadata qtimetadatafield fieldentry") { + $$qzparams{$res}{$fieldlabel} = $text; + } + if ("@state" eq "questestinterop assessment section outcomes_processing objects_condition outcomes_metadata") { + $outcome_id = $text; + } + if ("@state" eq "questestinterop assessment section outcomes_processing objects_condition objects_parameter") { + if ($pname eq 'qmd_weighting') { + $$qzparams{$res}{weight}{$outcome_id} = $text; + } + } + if ("@state" eq "questestinterop assessment section selection_ordering selection selection_number") { + $$qzparams{$res}{numpick} = $text; + } + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->parse_file($xmlfile); + $p->eof; + unless(defined($$qzparams{$res}{numpick})) { + $$qzparams{$res}{numpick} = $numids; + } +} + +sub parse_webctvista4_question { + my ($res,$docroot,$resources,$hrefs,$settings,$allquestids,$allanswers,$allchoices,$parent,$catinfo) = @_; + my $xmlfile = $docroot.'/'.$$resources{$res}{file}; + my %classtypes = ( + WCT_Calculated => 'numerical', + WCT_TrueFalse => 'multiplechoice', + WCT_ShortAnswer => 'shortanswer', + WCT_Paragraph => 'paragraph', + WCT_MultipleChoice => 'multiplechoice', + WCT_Matching => 'match', + WCT_JumbledSentence => 'jumbled', + WCT_FillInTheBlank => 'string', + WCT_Combination => 'combination' + ); + my @state = (); + my $fieldlabel; + my %questiondata; + my $id; # the current question ID + my $list; # the current list ID for multiple choice questions + my $numid; # the current answer ID for numerical questions + my $grp; # the current group ID for matching questions + my $label; # the current reponse label for string questions + my $str_id; # the current string ID for string questions + my $unitid; # the current unit ID for numerical questions + my $answer_id; # the current answer ID + my $fdbk; # the current feedback ID + my $currvar; # the current variable for numerical problems + my $fibtype; # the current fill-in-blank type for numerical or string + my $prompt; + my $rows; + my $columns; + my $maxchars; + my %setvar = ( + varname => '', + action => '', + ); + my $currtexttype; + my $jumble_item; + my $numbox = 0; + my %str_answers = (); + my $textlabel; + my $currindex; + my %varinfo = (); + my $formula; + my $jumbnum = 0; + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + if ("@state" eq "questestinterop item") { + $id = $attr->{ident}; + push(@{$allquestids},$id); + %{$$settings{$id}} = (); + %{$varinfo{$id}} = (); + @{$$allchoices{$id}} = (); + @{$$settings{$id}{grps}} = (); + @{$$settings{$id}{lists}} = (); + @{$$settings{$id}{feedback}} = (); + @{$$settings{$id}{str}} = (); + %{$$settings{$id}{strings}} = (); + @{$$settings{$id}{numids}} = (); + %{$$allanswers{$id}} = (); + $$settings{$id}{title} = $attr->{title}; + $$settings{$id}{title} =~ s/\%/pct_/g; + } + if ("@state" eq "questestinterop item presentation flow material mat_extension webct:calculated webct:var") { + $currvar = $attr->{'webct:name'}; + %{$varinfo{$id}{$currvar}} = (); + $varinfo{$id}{$currvar}{min} = $attr->{'webct:min'}; + $varinfo{$id}{$currvar}{max} = $attr->{'webct:max'}; + $varinfo{$id}{$currvar}{precision} = $attr->{'webct:precision'}; + } + if ("@state" eq "questestinterop item presentation flow response_num") { + $numid = $attr->{ident}; + push(@{$$settings{$id}{numids}},$numid); + %{$$settings{$id}{$numid}} = (); + %{$$settings{$id}{$numid}{vars}} = (); + @{$$settings{$id}{$numid}{units}} = (); + $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality}; + $$settings{$id}{$numid}{formula} = $formula; + foreach my $var (keys(%{$varinfo{$id}})) { + %{$$settings{$id}{$numid}{vars}{$var}} = %{$varinfo{$id}{$var}}; + } + } + if ("@state" eq "questestinterop item presentation flow material mat_extension webct:variable") { + $$settings{$id}{text} .= '['.$attr->{'webct:name'}.']'; + } + if ("@state" eq "questestinterop item presentation flow material matimage") { + if ($attr->{uri} =~ /\QRelativeResourceManager?contentID=\E(\d+)$/) { + $$settings{$id}{image} = $1; + push(@{$$resources{$res}{image}},$$settings{$id}{image}); + } else { + $$settings{$id}{image} = $attr->{uri}; + } + } + + if ("@state" eq "questestinterop item presentation flow material mattext") { + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{texttype} = $currtexttype; + if ($$settings{$id}{class} eq 'combination') { + if (exists($attr->{label})) { + $textlabel = $attr->{label}; + } else { + $textlabel = ''; + } + } + } + if ("@state" eq "questestinterop item presentation flow response_lid") { + $list = $attr->{ident}; + push(@{$$settings{$id}{lists}},$list); + %{$$settings{$id}{$list}} = (); + @{$$allanswers{$id}{$list}} = (); + @{$$settings{$id}{$list}{correctanswer}} = (); + @{$$settings{$id}{$list}{jumbledtext}} = (); + @{$$settings{$id}{$list}{jumbledtype}} = (); + @{$$settings{$id}{$list}{jumbled}} = (); + $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality}; + } +# Jumbled sentence + if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object") { + $$settings{$id}{$list}{orientation} = $attr->{orientation}; + } + if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object material mattext") { + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$list}{texttype} = $currtexttype; + } + if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label") { + $jumble_item = $attr->{ident}; + } + if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label material mattext") { + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$list}{$jumble_item}{texttype} = $currtexttype; + } + if ("@state" eq "questestinterop item resprocessing respcondition") { # Jumbled + if ($$settings{$id}{class} eq 'jumbled') { + $jumbnum ++; + @{$$settings{$id}{$list}{jumbled}[$jumbnum]} = (); + } + } + + if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varequal") { # Jumbled + $currindex = $attr->{index}; + } + if ("@state" eq "questestinterop item presentation flow response_lid render_choice") { + $$settings{$id}{$list}{randomize} = $attr->{shuffle}; + } +# Multiple Choice, True/False and Combination + if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label") { + $answer_id = $attr->{ident}; + push(@{$$allanswers{$id}{$list}},$answer_id); + %{$$settings{$id}{$list}{$answer_id}} = (); + } +# True/False + if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mat_extension webct:localizable_mattext") { + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$list}{$answer_id}{texttype} = $currtexttype; + } + +# Multiple Choice and Combination + if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mattext") { + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$list}{$answer_id}{texttype} = $currtexttype; + } + +# String, Shortanswer or Paragraph + if (($$settings{$id}{class} eq 'string') || + ($$settings{$id}{class} eq 'shortanswer') || + ($$settings{$id}{class} eq 'paragraph')) { + if ("@state" eq "questestinterop item presentation flow response_str") { + $str_id = $attr->{ident}; + %{$$settings{$id}{$str_id}} = (); + push(@{$$settings{$id}{str}},$str_id); + $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality}; + @{$$settings{$id}{$str_id}{labels}} = (); + %{$$settings{$id}{$str_id}{comparison}} = (); + } + } + if ("@state" eq "questestinterop item presentation flow response_str material mattext") { # string + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$str_id}{texttype} = $currtexttype; + } + if ("@state" eq "questestinterop item presentation flow response_str render_fib") { + $fibtype = $attr->{fibtype}; + $prompt = $attr->{prompt}; + $rows = $attr->{rows}; + $columns = $attr->{columns}; + $maxchars = $attr->{maxchars}; + } + if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label") { + push(@{$$settings{$id}{$str_id}{labels}},$label); + @{$$settings{$id}{strings}{$str_id}} = (); + %{$$settings{$id}{$str_id}{$label}} = (); + $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype; + if ($$settings{$id}{class} eq 'string') { + $$settings{$id}{text} .= '________'; + } + } + if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label material mattext") { # Paragraph + $textlabel = $attr->{label}; + } +# Matching + if ("@state" eq "questestinterop item presentation flow flow response_grp") { + $grp = $attr->{ident}; + push(@{$$settings{$id}{grps}},$grp); + %{$$settings{$id}{$grp}} = (); + @{$$allanswers{$id}{$grp}} = (); + @{$$settings{$id}{$grp}{correctanswer}} = (); + $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality}; + } + if ("@state" eq "questestinterop item presentation flow flow response_grp material mattext") { + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$grp}{texttype} = $currtexttype; + } + if ("@state" eq "questestinterop item presentation flow flow response_grp render_choice flow_label response_label") { + $answer_id = $attr->{ident}; + push(@{$$allanswers{$id}{$grp}},$answer_id); + %{$$settings{$id}{$grp}{$answer_id}} = (); + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$grp}{$answer_id}{texttype} = $currtexttype; + } +# Multiple choice or combination or string or match + if ("@state" eq "questestinterop item resprocessing respcondition conditionvar varequal") { + if (($$settings{$id}{class} eq 'multiplechoice') || + ($$settings{$id}{class} eq 'combination')) { + $list = $attr->{respident}; + } elsif (($$settings{$id}{class} eq 'string') || + ($$settings{$id}{class} eq 'shortanswer')) { + $label = $attr->{respident}; + $$settings{$id}{$label}{case} = $attr->{'case'}; + } elsif ($$settings{$id}{class} eq 'match') { + $grp = $attr->{respident}; + } + } + if ("@state" eq "questestinterop item resprocessing") { + if (($$settings{$id}{class} eq 'string') || + ($$settings{$id}{class} eq 'shortanswer')) { + foreach my $str_id (@{$$settings{$id}{str}}) { + @{$str_answers{$str_id}} = (); + } + } + } + if ("@state" eq "questestinterop item resprocessing respcondition") { + if (($$settings{$id}{class} eq 'string') || + ($$settings{$id}{class} eq 'shortanswer')) { + $numbox ++; + } + } + if ("@state" eq "questestinterop item resprocessing respcondition setvar") { + foreach my $key (keys(%{$attr})) { + $setvar{$key} = $attr->{$key}; + } + } + if (($$settings{$id}{class} eq 'string') || + ($$settings{$id}{class} eq 'shortanswer')) { + if (("@state" eq "questestinterop item resprocessing respcondition conditionvar or varsubset") || ("@state" eq "questestinterop item resprocessing respcondition conditionvar varsubset")) { + $str_id = $attr->{respident}; + $$settings{$id}{$str_id}{case} = $attr->{case}; + } + } + if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varsubset") { + $list = $attr->{respident}; + } +# Numerical + if ("@state" eq "questestinterop item resprocessing itemproc_extension webct:calculated_answer") { + $numid = $attr->{respident}; + $$settings{$id}{$numid}{toltype} = $attr->{'webct:toleranceType'}; + $$settings{$id}{$numid}{tolerance} = $attr->{'webct:tolerance'}; + } + if ("@state" eq "questestinterop item resprocessing itemproc_extension unit_eval conditionvar varequal") { + $unitid = $attr->{respident}; + %{$$settings{$id}{$numid}{$unitid}} = (); + push(@{$$settings{$id}{$numid}{units}},$unitid); + $$settings{$id}{$numid}{$unitid}{case} = $attr->{case}; + } +# Feedback + if ("@state" eq "questestinterop item respcondition displayfeedback") { + $fdbk = $attr->{linkrefid}; + push(@{$$settings{$id}{feedback}},$fdbk); + $$settings{$id}{$fdbk} = (); + $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype}; + } + if ("@state" eq "questestinterop item itemfeedback") { + $fdbk = $attr->{ident}; + push(@{$$settings{$id}{feedback}},$fdbk); + $$settings{$id}{$fdbk}{view} = $attr->{view}; + } + if ("@state" eq "questestinterop item itemfeedback material mattext") { + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$fdbk}{texttype} = $currtexttype; + } + if ("@state" eq "questestinterop item itemfeedback solution solutionmaterial material mattext") { + $currtexttype = lc($attr->{texttype}); + $$settings{$id}{$fdbk}{texttype} = $currtexttype; + } + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + $text =~ s/\s*\&\s*/_and_/g; + if ($currtexttype eq '/text/html') { + $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g; + } + if ("@state" eq "questestinterop item presentation flow material matimage") { + my $imagetitle; + if ($text =~ /,/) { + $imagetitle = (split(/,/,$text))[-1]; + } else { + $imagetitle = $text; + } + $$settings{$id}{imagetitle} = $imagetitle; + push(@{$$resources{$res}{imagetitle}},$imagetitle); + } + if ("@state" eq "questestinterop item itemmetadata qtimetadata qtimetadatafield fieldlabel") { + $fieldlabel = $text; + } + if ("@state" eq "questestinterop item itemmetadata qtimetadata qtimetadatafield fieldentry") { + $questiondata{$fieldlabel} = $text; + if ($fieldlabel eq 'wct_questiontype') { + $$settings{$id}{class} = $classtypes{$text}; + } elsif ($fieldlabel eq 'wct_questioncategory') { + $$settings{$id}{category} = $text; + unless(exists($$catinfo{$text})) { + %{$$catinfo{$text}} = (); + $$catinfo{$text}{title} = $text; + } + push(@{$$catinfo{$text}{contents}},$id); + } + } + if ("@state" eq "questestinterop item presentation flow material mat_extension webct:calculated webct:formula") { + $formula = $text; + } + if ("@state" eq "questestinterop item presentation flow response_str material mattext") { + $$settings{$id}{$str_id}{text} = $text; + } + if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label material mattext") { # Paragraph + if ($textlabel eq 'PRE_FILL_ANSWER') { + $$settings{$id}{$str_id}{$label}{$textlabel} = $text; + } + } +# Matching + if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mattext") { + $$settings{$id}{$list}{$answer_id}{text} .= $text; + } +# Multiple choice, True/False, Combination + if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mat_extension webct:localizable_mattext") { + $$settings{$id}{$list}{$answer_id}{text} = $text; + } + if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object material mattext") { + push(@{$$settings{$id}{$list}{jumbledtext}},$text); + push(@{$$settings{$id}{$list}{jumbledtype}},'No'); + } + if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label material mattext") { + $$settings{$id}{$list}{$jumble_item}{text} = $text; + push(@{$$settings{$id}{$list}{jumbledtext}},$text); + push(@{$$settings{$id}{$list}{jumbledtype}},'Yes'); + } + if ("@state" eq "questestinterop item presentation flow material mattext") { + $$settings{$id}{text} .= $text; + if ($$settings{$id}{class} eq 'combination') { + if ($textlabel =~ /^wct_question_label_\d+$/) { + $$settings{$id}{text} .= '
'; + } + if ($textlabel =~ /^wct_cmc_single_answer\d+$/) { + $$settings{$id}{text} .= '
'; + } + } + } +# Matching + if ("@state" eq "questestinterop item presentation flow flow response_grp material mattext") { + $$settings{$id}{$grp}{text} = $text; + unless ($text eq '') { + push(@{$$allchoices{$id}},$grp); + } + } + if ("@state" eq "questestinterop item presentation flow flow response_grp render_choice flow_label response_label material mattext") { + $$settings{$id}{$grp}{$answer_id}{text} = $text; + } +# Numerical + if ("@state" eq "questestinterop item resprocessing itemproc_extension unit_eval conditionvar varequal") { + $$settings{$id}{$numid}{$unitid}{text} = $text; + } + if ("@state" eq "questestinterop item resprocessing respcondition conditionvar varequal") { + if (($$settings{$id}{class} eq 'string') || + ($$settings{$id}{class} eq 'shortanswer')) { + unless (grep/^$text$/,@{$str_answers{$str_id}}) { + push(@{$str_answers{$str_id}},$text); + $$settings{$id}{$str_id}{comparison}{$text} = $questiondata{'wct_comparison_type'.$numbox}; + } + } else { + $answer_id = $text; + } + } + if (("@state" eq "questestinterop item resprocessing respcondition conditionvar or varsubset") || ("@state" eq "questestinterop item resprocessing respcondition conditionvar varsubset")) { # string + if (($$settings{$id}{class} eq 'string') || + ($$settings{$id}{class} eq 'shortanswer')) { + unless (grep/^$text$/,@{$str_answers{$str_id}}) { + push(@{$str_answers{$str_id}},$text); + $$settings{$id}{$str_id}{comparison}{$text} = $questiondata{'wct_comparison_type'.$numbox}; + } + } + } + + if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varequal") { # Jumbled + $$settings{$id}{$list}{jumbled}[$jumbnum][$currindex] = $text; + } + if ("@state" eq "questestinterop item resprocessing respcondition setvar") { + if ($setvar{varname} eq "SCORE") { # Multiple Choice, String or Match + if ($text =~ m/^[\d\.]+$/) { + if ($text > 0) { + if (($$settings{$id}{class} eq 'multiplechoice') || + ($$settings{$id}{class} eq 'combination')) { + push(@{$$settings{$id}{$list}{correctanswer}},$answer_id); + } elsif (($$settings{$id}{class} eq 'string') || + ($$settings{$id}{class} eq 'shortanswer')) { + foreach my $answer (@{$str_answers{$str_id}}) { + unless (grep/^$answer$/,@{$$settings{$id}{strings}{$str_id}}) { + push(@{$$settings{$id}{strings}{$str_id}},$answer); + } + } + } elsif ($$settings{$id}{class} eq 'match') { + push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id); + } + } + } + } + } + if ("@state" eq "questestinterop item itemfeedback material mattext") { + $$settings{$id}{$fdbk}{text} = $text; + } + if ("@state" eq "questestinterop item itemfeedback solution solutionmaterial material mattext") { + $$settings{$id}{$fdbk}{text} = $text; + } + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->parse_file($xmlfile); + $p->eof; } sub parse_webct4_assessment { @@ -1917,8 +2886,13 @@ sub parse_webct4_quizprops { sub parse_webct4_questionDB { my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_; - $href =~ s#[^/]+$##; - my $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file + my $xmlfile; + if ($href eq 'questiondb.xml') { + $xmlfile = $docroot.'/'.$href; + } else { + $href =~ s#[^/]+$##; + $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file + } my @state = (); my $category; # the current category ID my $id; # the current question ID @@ -1939,14 +2913,19 @@ sub parse_webct4_questionDB { action => '', ); my $currtexttype; - my $currimagtype; + my $currimagtype; + my $is_objectbank; my $p = HTML::Parser->new ( xml_mode => 1, start_h => [sub { my ($tagname, $attr) = @_; - push @state, $tagname; + if (("@state" eq "questestinterop") && ($tagname eq 'objectbank')) { + $is_objectbank = 1; + } else { + push @state, $tagname; + } if ("@state" eq "questestinterop section") { $category = $attr->{ident}; %{$$catinfo{$category}} = (); @@ -2008,6 +2987,12 @@ sub parse_webct4_questionDB { $$settings{$id}{texttype} = $attr->{texttype}; $currtexttype = $attr->{texttype}; } + if ("@state" eq "questestinterop section item presentation flow material matimage") { + $$settings{$id}{imagtype} = $attr->{imagtype}; + $currimagtype = $attr->{imagtype}; + $$settings{$id}{uri} = $attr->{uri}; + + } if ("@state" eq "questestinterop section item presentation flow response_lid") { $$settings{$id}{class} = 'multiplechoice'; $list = $attr->{ident}; @@ -2029,6 +3014,10 @@ sub parse_webct4_questionDB { $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype}; $currtexttype = $attr->{texttype}; } + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label flow_mat material mattext") { + $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } # Numerical if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") { @@ -2094,7 +3083,7 @@ sub parse_webct4_questionDB { $$settings{$id}{$numid}{toltype} = $attr->{type}; } if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") { - my $unitid = $attr->{ident}; + $unitid = $attr->{ident}; %{$$settings{$id}{$numid}{$unitid}} = (); push(@{$$settings{$id}{$numid}{units}},$unitid); $$settings{$id}{$numid}{$unitid}{value} = $attr->{value}; @@ -2115,7 +3104,9 @@ sub parse_webct4_questionDB { } } if ("@state" eq "questestinterop section item resprocessing respcondition setvar") { - $setvar{varname} = $attr->{varname}; + foreach my $key (keys(%{$attr})) { + $setvar{$key} = $attr->{$key}; + } if ($setvar{varname} eq 'WebCT_Correct') { push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id); } @@ -2146,6 +3137,7 @@ sub parse_webct4_questionDB { } if ("@state" eq "questestinterop section item itemfeedback") { $fdbk = $attr->{ident}; + push(@{$$settings{$id}{feedback}},$fdbk); $$settings{$id}{$fdbk}{view} = $attr->{view}; } if ("@state" eq "questestinterop section item itemfeedback material mattext") { @@ -2189,6 +3181,9 @@ sub parse_webct4_questionDB { if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") { $$settings{$id}{$list}{$answer_id}{text} = $text; } + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label flow_mat material mattext") { + $$settings{$id}{$list}{$answer_id}{text} = $text; + } # Numerical if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") { @@ -2227,12 +3222,26 @@ sub parse_webct4_questionDB { } } if ("@state" eq "questestinterop section item resprocessing respcondition setvar") { - if ($setvar{varname} eq "answerValue") { # Multiple Choice + if ($setvar{varname} eq "answerValue") { # Multiple Choice WebCT4.0 if ($text =~ m/^\d+$/) { if ($text > 0) { push(@{$$settings{$id}{$list}{correctanswer}},$answer_id); } } + } elsif ($setvar{varname} eq "que_score") { # Multiple Choice WebCT4.1 + if ($text =~ m/^\d+$/) { + if ($text > 0) { + push(@{$$settings{$id}{$list}{correctanswer}},$answer_id); + } + } + } elsif ($is_objectbank) { #Multiple Choice WebCT 4.1 D2L objectbank + if ($setvar{action} eq "Set") { + if ($text =~ /^\d+\.?\d*$/) { + if ($text > 0.000000001) { + push(@{$$settings{$id}{$list}{correctanswer}},$answer_id); + } + } + } } } if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") { @@ -2249,14 +3258,18 @@ sub parse_webct4_questionDB { end_h => [sub { my ($tagname) = @_; - pop @state; + if (("@state" eq "questestinterop") && ($tagname eq 'objectbank')) { + $is_objectbank = ''; + } else { + pop @state; + } }, "tagname"], ); $p->unbroken_text(1); $p->parse_file($xmlfile); $p->eof; my $boxcount; - foreach my $id (keys %{$settings}) { + foreach my $id (keys(%{$settings})) { if ($$settings{$id}{class} eq 'string') { $boxcount = 0; if (@{$$settings{$id}{boxes}} > 1) { @@ -2267,17 +3280,33 @@ sub parse_webct4_questionDB { } } } + } elsif ($$settings{$id}{class} eq 'multiplechoice') { + if (ref($$settings{$id}) eq 'HASH') { + foreach my $list (keys(%{$$settings{$id}})) { + if (ref($$settings{$id}{$list}) eq 'HASH') { + if (defined($$settings{$id}{$list}{rcardinality})) { + if ($$settings{$id}{$list}{rcardinality} eq 'Multiple') { + if (ref($$settings{$id}{$list}{correctanswer}) eq 'ARRAY') { + if (@{$$settings{$id}{$list}{correctanswer}} == 1) { + $$settings{$id}{$list}{rcardinality} = 'Single'; + } + } + } + } + } + } + } } } } sub process_assessment { - my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs) = @_; + my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs,$allquestions) = @_; my @allids = (); + my @allquestids = (); my %allanswers = (); my %allchoices = (); my %qzparams = (); - my @allquestids = (); my %alldbanswers = (); my %alldbchoices = (); my @alldbquestids = (); @@ -2290,66 +3319,21 @@ sub process_assessment { ($cdom,$cnum) = split/_/,$cid; } my $destresdir = $destdir; + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; if ($context eq 'CSTR') { - $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|; + $destresdir =~ s{^\Q$londocroot/priv/\E}{/res/}; } elsif ($context eq 'DOCS') { - $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|; + $destresdir =~ s{^\Q$londocroot/userfiles\E}{/uploaded}; } if ($cms eq 'bb5') { &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids); } elsif ($cms eq 'bb6') { - &parse_bb6_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids); - } elsif ($cms eq 'webct4') { + &parse_bb6_assessment($res,$docroot,$container,$settings,\@allids); + } elsif ($cms eq 'webctce4') { unless($$dbparse) { &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids); - if (!-e "$destdir/sequences") { - mkdir("$destdir/sequences",0755); - } - my $numcats = scalar(keys %{$catinfo}); - my $curr_id = 0; - my $next_id = 1; - my $fh; - open($fh,">$destdir/sequences/question_database.sequence"); - push @{$sequencesfiles},'question_database.sequence'; - foreach my $category (sort keys %{$catinfo}) { - my $seqname = $$catinfo{$category}{title}.'_'.$category; - $seqname =~ s/\s/_/g; - $seqname =~ s/\W//g; - push(@{$sequencesfiles},$seqname.'.sequence'); - my $catsrc = "$destresdir/sequences/$seqname.sequence"; - if ($curr_id == 0) { - print $fh qq||; - } - if ($numcats == 1) { - print $fh qq| - -\n|; - } else { - $curr_id = $next_id; - $next_id = $curr_id + 1; - $catsrc = "$destresdir/sequences/$seqname.sequence"; - print $fh qq| - -\n|; - } else { - print $fh qq|>\n|; - } - } - print $fh qq||; - if (!-e "$destdir/problems") { - mkdir("$destdir/problems",0755); - } - if (!-e "$destdir/problems/$seqname") { - mkdir("$destdir/problems/$seqname",0755); - } - $newdir = "$destdir/problems/$seqname"; - my $dbcontainerdir; - &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings); - } - close($fh); - &write_webct4_questions(\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo); + &build_category_sequences($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings); + &write_webct4_questions($cms,\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo); $$dbparse = 1; } &parse_webct4_assessment($res,$docroot,$$resources{$res}{file},$container,\@allids); @@ -2360,11 +3344,26 @@ sub process_assessment { $randompickflag = 1; } } + } elsif ($cms eq 'webctvista4') { + unless($$dbparse) { + foreach my $res (sort(keys(%{$allquestions}))) { + my $parent = $$allquestions{$res}; + &parse_webctvista4_question($res,$docroot,$resources,$hrefs,$qzdbsettings,\@allquestids,\%allanswers,\%allchoices,$parent,$catinfo); + } + &build_category_sequences($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings); + $$dbparse = 1; + } + &parse_webctvista4_assessment($res,$docroot,$$resources{$res}{file},\@allids,\%qzparams); + if ($qzparams{$res}{numpick} < @allids) { + $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick}; + $randompickflag = 1; + } } my $dirtitle; - unless ($cms eq 'webct4') { + unless ($cms eq 'webctce4' || $cms eq 'webctvista4') { $dirtitle = $$settings{'title'}; - $dirtitle =~ s/\W//g; + $dirtitle =~ s/\s+/_/g; + $dirtitle =~ s/:/_/g; $dirtitle .= '_'.$res; if (!-e "$destdir/problems") { mkdir("$destdir/problems",0755); @@ -2375,41 +3374,108 @@ sub process_assessment { $newdir = "$destdir/problems/$dirtitle"; } - if ($cms eq 'webct4') { - &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings); + if ($cms eq 'webctce4') { + if (@allids > 0 && $allids[0] ne '') { + &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings); + } } else { - &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$settings); + &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings,\%qzparams); } if ($cms eq 'bb5') { &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot); } elsif ($cms eq 'bb6') { - &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum); + &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot); + } elsif ($cms eq 'webctvista4') { + &write_webct4_questions($cms,\@allquestids,$context,$qzdbsettings,$dirname,\%allanswers,\%allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo,$dirtitle); } } +sub build_category_sequences { + my ($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings) = @_; + if (!-e "$destdir/sequences") { + mkdir("$destdir/sequences",0755); + } + my $numcats = scalar(keys(%{$catinfo})); + my $curr_id = 0; + my $next_id = 1; + my $fh; + open($fh,'>',"$destdir/sequences/question_database.sequence"); + push @{$sequencesfiles},'question_database.sequence'; + foreach my $category (sort(keys(%{$catinfo}))) { + my $seqname; + if ($cms eq 'webctce4') { + $seqname = $$catinfo{$category}{title}.'_'.$category; + } else { + $seqname = $$catinfo{$category}{title}; + } + $seqname =~ s/\s+/_/g; + $seqname =~ s/:/_/g; + push(@{$sequencesfiles},$seqname.'.sequence'); + my $catsrc = "$destresdir/sequences/$seqname.sequence"; + if ($curr_id == 0) { + print $fh qq||; + } + if ($numcats == 1) { + print $fh qq| + +\n|; + } else { + $curr_id = $next_id; + $next_id = $curr_id + 1; + $catsrc = "$destresdir/sequences/$seqname.sequence"; + print $fh qq| + +\n|; + } else { + print $fh qq|>\n|; + } + } + print $fh qq||; + if (!-e "$destdir/problems") { + mkdir("$destdir/problems",0755); + } + if (!-e "$destdir/problems/$seqname") { + mkdir("$destdir/problems/$seqname",0755); + } + $$newdir = "$destdir/problems/$seqname"; + my $dbcontainerdir; + &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings); + } + close($fh); +} + sub build_problem_container { - my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings) = @_; + my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings,$qzparams) = @_; my $seqdir = "$destdir/sequences"; my $pagedir = "$destdir/pages"; my $curr_id = 0; my $next_id = 1; my $fh; + my $mapname = $res; + if ($cms eq 'webctvista4' && ref($$qzparams{$res}) eq 'HASH') { + if ($$qzparams{$res}{title}) { + $mapname = $$qzparams{$res}{title}; + $mapname =~ s/\s+/_/g; + } + } if ($container eq 'pool' || $randompickflag || $container eq 'database') { - $$containerdir = $seqdir.'/'.$res.'.sequence'; + $$containerdir = $seqdir.'/'.$mapname.'.sequence'; if (!-e "$seqdir") { mkdir("$seqdir",0770); } - open($fh,">$$containerdir"); + open($fh,'>',$$containerdir); $$total{seq} ++; - push @{$sequencesfiles},$res.'.sequence'; + push @{$sequencesfiles},$mapname.'.sequence'; } else { - $$containerdir = $pagedir.'/'.$res.'.page'; - if (!-e "$destdir/pages") { - mkdir("$destdir/pages",0770); + $$containerdir = $pagedir.'/'.$mapname.'.page'; + if (!-e "$pagedir") { + mkdir("$pagedir",0770); } - open($fh,">$$containerdir"); + open($fh,'>',$$containerdir); $$total{page} ++; - push @{$pagesfiles},$res.'.page'; + push @{$pagesfiles},$mapname.'.page'; } print $fh qq| |; @@ -2417,21 +3483,34 @@ sub build_problem_container { my $probsrc = "/res/lib/templates/simpleproblem.problem"; if ($context eq 'CSTR') { foreach my $id (@{$allids}) { - if ($cms eq 'webct4') { + if (($cms eq 'webctce4') || ($cms eq 'webctvista4')) { $probtitle{$id} = $$settings{$id}{title}; } else { $probtitle{$id} = $$settings{title}; } - $probtitle{$id} =~ s/\s/_/g; - $probtitle{$id} =~ s/\W//g; - $probtitle{$id} .= '_'.$id; + $probtitle{$id} =~ s/\s+/_/g; + $probtitle{$id} =~ s/:/_/g; + $probtitle{$id} =~ s/\//_/g; + if ($cms eq 'webctce4') { + $probtitle{$id} .= '_'.$id; + } } - if ($cms eq 'webct4' && $container ne 'database') { + if (($cms eq 'webctce4' && $container ne 'database') || + ($cms eq 'webctvista4')) { + my $probdir; my $catid = $$settings{$$allids[0]}{category}; - my $probdir = $$catinfo{$catid}{title}.'_'.$catid; - $probdir =~ s/\s/_/g; - $probdir =~ s/\W//g; - $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem"; + if ($catid) { + if ($cms eq 'webctce4') { + $probdir = $$catinfo{$catid}{title}.'_'.$catid; + } else { + $probdir = $$catinfo{$catid}{title}; + } + $probdir =~ s/\s+/_/g; + $probdir =~ s/:/_/g; + $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem"; + } else { + $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem"; + } } else { $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem"; } @@ -2450,12 +3529,22 @@ sub build_problem_container { $curr_id = $j; $next_id = $curr_id + 1; if ($context eq 'CSTR') { - if ($cms eq 'webct4' && $container ne 'database') { + if (($cms eq 'webctce4' && $container ne 'database') || + ($cms eq 'webctvista4')) { + my $probdir; my $catid = $$settings{$$allids[$j]}{category}; - my $probdir = $$catinfo{$catid}{title}.'_'.$catid; - $probdir =~ s/\s/_/g; - $probdir =~ s/\W//g; - $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem"; + if ($catid) { + if ($cms eq 'webctce4') { + $probdir = $$catinfo{$catid}{title}.'_'.$catid; + } else { + $probdir = $$catinfo{$catid}{title}; + } + $probdir =~ s/\s/_/g; + $probdir =~ s/:/_/g; + $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem"; + } else { + $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem"; + } } else { $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem"; } @@ -2477,13 +3566,20 @@ sub build_problem_container { sub write_bb5_questions { my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_; my $qnum = 0; + my $pathstart; + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; + if ($context eq 'CSTR') { + $pathstart = '../..'; + } else { + $pathstart = $dirname; + } foreach my $id (@{$allids}) { if ($$settings{$id}{ishtml} eq 'true') { $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text}); } if ($$settings{$id}{text} =~ m#]*>#) { if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') { - $$settings{$id}{text} =~ s#(]*>)#$1../../resfiles/$res/webimages/$3$4#g; + $$settings{$id}{text} =~ s#(]*>)#$1$pathstart/resfiles/$res/webimages/$3$4#g; } } $$settings{$id}{text} =~ s#(]+)/*>#$1 />#gi; @@ -2491,7 +3587,7 @@ sub write_bb5_questions { $qnum ++; my $output; my $permcontainer = $containerdir; - $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#; + $permcontainer =~ s{^\Q$londocroot/userfiles\E}{uploaded}; my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.'; my %resourcedata = (); for (my $i=0; $i<10; $i++) { @@ -2531,9 +3627,9 @@ sub write_bb5_questions { my ($image,$imglink,$url); if ( defined($$settings{$id}{image}) ) { if ( $$settings{$id}{style} eq 'embed' ) { - $image = qq|

|; + $image = qq|

|; } else { - $imglink = qq|
Link to file
|; + $imglink = qq|
Link to file
|; } } if ( defined($$settings{$id}{url}) ) { @@ -2578,9 +3674,9 @@ sub write_bb5_questions { my ($ans_image,$ans_link); if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) { if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) { - $ans_image .= qq|

|; + $ans_image .= qq|

|; } else { - $ans_link .= qq|
Link to file
|; + $ans_link .= qq|
Link to file
|; } } $output .= $ans_image.$ans_link.''."\n"; @@ -2835,7 +3931,7 @@ sub write_bb5_questions { $title =~ s/\s/_/g; $title =~ s/\W//g; $title .= '_'.$id; - open(PROB,">:utf8", "$newdir/$title.problem"); + open(PROB,'>',"$newdir/$title.problem"); print PROB $output; close PROB; } else { @@ -2847,7 +3943,8 @@ sub write_bb5_questions { } sub write_webct4_questions { - my ($alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo) = @_; + my ($cms,$alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo,$dirtitle) = @_; + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; my $qnum = 0; foreach my $id (@{$alldbquestids}) { $qnum ++; @@ -2857,30 +3954,30 @@ sub write_webct4_questions { my $questionimage; foreach my $fdbk (@{$$settings{$id}{feedback}}) { my $feedback = $$settings{$id}{$fdbk}{text}; - if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') { - $feedback = &HTML::Entities::decode($feedback); + if ($feedback ne '') { + if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') { + $feedback = &HTML::Entities::decode($feedback); + } + $allfeedback .= $feedback; } - $allfeedback .= $feedback; } if ($$settings{$id}{texttype} eq 'text/html') { - $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text}); - $$settings{$id}{text} = &Apache::lonxml::htmlclean($$settings{$id}{text}); - $$settings{$id}{text} =~ s#(]+)(/?>)#$1../../resfiles/$2 />#gi; - $$settings{$id}{text} =~ s#<([bh])r>#<$1r />#g; -# $$settings{$id}{text} =~ s#

#

#g; -# $$settings{$id}{text} =~ s#

#

#; -# $$settings{$id}{text} =~ s#

##g; - $$settings{$id}{text} =~ s#

#

#g; - $$settings{$id}{text} =~ s#

##g; - } + if ($$settings{$id}{text}) { + $$settings{$id}{text} = &text_cleanup($$settings{$id}{text}); + } + } if ($$settings{$id}{class} eq 'numerical') { foreach my $numid (@{$$settings{$id}{numids}}) { - foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) { - $$settings{$id}{text} =~ s/{($var)}/\$$1 /g; + foreach my $var (keys(%{$$settings{$id}{$numid}{vars}})) { + if ($cms eq 'webctce4') { + $$settings{$id}{text} =~ s/{($var)}/\$$1 /g; + } elsif ($cms eq 'webctvista4') { + $$settings{$id}{text} =~ s/\[($var)\]/\$$1 /g; + } } } } - $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#; + $permcontainer =~ s{\Q$londocroot/userfiles\E}{uploaded}; my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.'; my %resourcedata = (); for (my $i=0; $i<10; $i++) { @@ -2892,37 +3989,113 @@ sub write_webct4_questions { $resourcedata{$symb.'randomize'} = 'yes'; $resourcedata{$symb.'maxfoils'} = 10; if ($context eq 'CSTR') { - $output = qq| + unless ($$settings{$id}{class} eq 'numerical') { + $output = qq| |; + } } $$total{prob} ++; + if (exists($$settings{$id}{uri})) { - if ($$settings{$id}{imagtype} =~ /^image\//) { - $questionimage = '

'."\n"; + if ($cms eq 'webctce4') { + if ($$settings{$id}{imagtype} =~ /^image\//) { + $questionimage = '

'."\n"; + } else { + $questionimage = '

'."\n"; + } + } elsif ($cms eq 'webctvista4') { + if ($$settings{$id}{uri} =~ /(gif|jpg|png)$/i) { + $questionimage = '

'."\n"; + $questionimage =~ s#(//+)#/#g; + } else { + $questionimage = ''.$$settings{$id}{uri}.''; + } + } + } + if (($cms eq 'webctvista4') && (defined($$settings{$id}{image}))) { + my $imgsrc = '../../resfiles/'.$$settings{$id}{image}; + if (defined($$settings{$id}{imagetitle})) { + $imgsrc = '../../resfiles/'.$$settings{$id}{imagetitle}; } + $questionimage = qq|

|; } if ($$settings{$id}{class} eq "paragraph") { + my $pre_fill_answer = $$settings{$id}{PARA}{PARA}{PRE_FILL_ANSWER}; if ($context eq 'CSTR') { $output .= qq|

$$settings{$id}{text}

$questionimage - + $pre_fill_answer - - $allfeedback - |; } else { $resourcedata{$symb.'questiontext'} = '

'.$$settings{$id}{text}.'

'.$questionimage; $resourcedata{$symb.'hiddenparts'} = '!essay'; $resourcedata{$symb.'questiontype'} = 'essay'; } + } elsif ($$settings{$id}{class} eq 'jumbled') { + if ($context eq 'CSTR') { + my %foiloptions = (); + foreach my $list (@{$$settings{$id}{lists}}) { + @{$foiloptions{$list}} = (); + my $numalternates = @{$$settings{$id}{$list}{jumbled}} - 1; + my $loopstop = 2; #Hard coded for now, so only one permutation of answers is correct; functionality is needed to support the case where multiple permutations are correct. + for (my $i=1; $i<$loopstop; $i++) { + $foiloptions{$list}[$i] = '('; + for (my $j=@{$$settings{$id}{$list}{jumbled}[$i]}-1; $j>0; $j--) { + my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$j]; + $foiloptions{$list}[$i] .= "'".$$settings{$id}{$list}{$jumble_item}{text}."',"; + } + $foiloptions{$list}[$i] =~ s/,$//; + $foiloptions{$list}[$i] .= ')'; + my $jnum = 0; + for (my $k=0; $k<@{$$settings{$id}{$list}{jumbledtype}}; $k++) { + if ($$settings{$id}{$list}{jumbledtype}[$k] eq 'No') { + $output .= qq| + +$$settings{$id}{$list}{jumbledtext}[$k] +|; + } elsif ($$settings{$id}{$list}{jumbledtype}[$k] eq 'Yes') { + $jnum ++; + my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$jnum]; + $output .= qq| + + + + + +|; + } + } + } + if ($numalternates > 0) { # for now alternates are stored in an instructorcomment. In the future these alternates could be moved into the main response area once functionality is available. + $output .= '(Not shown to students) '."\n".'The following alternates were imported from the corresponding WebCT Vista 4 jumbled sentence question, but are not included in the LON-CAPA version, because this style of question does not currently support multiple correct solutions.'."\n"; + for (my $i=2; $i<@{$$settings{$id}{$list}{jumbled}}; $i++) { + my $altid = $i-1; + my $jnum = 0; + $output .= $altid.'. '; + for (my $k=0; $k<@{$$settings{$id}{$list}{jumbledtype}}; $k++) { + if ($$settings{$id}{$list}{jumbledtype}[$k] eq 'No') { + $output .= "$$settings{$id}{$list}{jumbledtext}[$k]" ; + } elsif ($$settings{$id}{$list}{jumbledtype}[$k] eq 'Yes') { + $jnum ++; + my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$jnum]; + $output .= '['.$$settings{$id}{$list}{$jumble_item}{text}.']'; + } + } + $output .= " \n"; + } + $output .= ''; + } + } + } } else { if ($context eq 'CSTR') { $output .= qq|

$$settings{$id}{text}

$questionimage\n|; } else { $resourcedata{$symb.'questiontext'} = '

'.$$settings{$id}{text}.'

'.$questionimage; } - if ($$settings{$id}{class} eq 'multiplechoice') { + if (($$settings{$id}{class} eq 'multiplechoice') || + ($$settings{$id}{class} eq 'combination')) { foreach my $list (@{$$settings{$id}{lists}}) { my $numfoils = @{$$allanswers{$id}{$list}}; if ($$settings{$id}{$list}{rcardinality} eq 'Single') { @@ -2954,7 +4127,7 @@ sub write_webct4_questions { } if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') { $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}); - $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::lonxml::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}); + $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}); $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(]+)>#$1../../resfiles/$2 />#gi; $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s###g; } @@ -3028,7 +4200,7 @@ sub write_webct4_questions { $$settings{$id}{$grp}{$answer_id}{text} = &HTML::Entities::decode($$settings{$id}{$grp}{$answer_id}{text}); $test_for_html = &test_for_html($$settings{$id}{$grp}{$answer_id}{text}); - $$settings{$id}{$grp}{$answer_id}{text} = &Apache::lonxml::chtmlclean($$settings{$id}{$grp}{$answer_id}{text}); + $$settings{$id}{$grp}{$answer_id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$grp}{$answer_id}{text}); $$settings{$id}{$grp}{$answer_id}{text} =~ s#( - + |; } } else { @@ -3091,7 +4263,7 @@ sub write_webct4_questions { for (my $k=0; $k<@{$$allchoices{$id}}; $k++) { if ($$settings{$id}{$$allchoices{$id}[$k]}{texttype} eq 'text/html') { $$settings{$id}{$$allchoices{$id}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$$allchoices{$id}[$k]}{text}); - $$settings{$id}{$$allchoices{$id}[$k]}{text} = &Apache::lonxml::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text}); + $$settings{$id}{$$allchoices{$id}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text}); $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#(= $max) { - $max = $$settings{$id}{strings}{$label}[$k]; - } + } + if ($numerical) { + my $numans; + my $tol; + if (@{$$settings{$id}{strings}{$label}} == 1) { + $tol = '5%'; + $numans = $$settings{$id}{strings}{$label}[0]; + } else { + my $min = $$settings{$id}{strings}{$label}[0]; + my $max = $$settings{$id}{strings}{$label}[0]; + for (my $k=1; $k<@{$$settings{$id}{strings}{$label}}; $k++) { + if ($$settings{$id}{strings}{$label}[$k] <= $min) { + $min = $$settings{$id}{strings}{$label}[$k]; } - $numans = ($max + $min)/2; - if ($numans == 0) { - my $dev = abs($max - $numans); - if (abs($numans - $min) > $dev) { - $dev = abs($numans - $min); - } - $tol = $dev; - } else { - $tol = 100*($max - $min)/($numans*2); - $tol .= '%'; + if ($$settings{$id}{strings}{$label}[$k] >= $max) { + $max = $$settings{$id}{strings}{$label}[$k]; } } - if ($context eq 'CSTR') { - if (@{$$settings{$id}{str}} > 1) { - $output .= qq| -$labelnum. -|; + $numans = ($max + $min)/2; + if ($numans == 0) { + my $dev = abs($max - $numans); + if (abs($numans - $min) > $dev) { + $dev = abs($numans - $min); } + $tol = $dev; + } else { + $tol = 100*($max - $min)/($numans*2); + $tol .= '%'; + } + } + if ($context eq 'CSTR') { + if (@{$$settings{$id}{str}} > 1) { $output .= qq| +$labelnum. +|; + } + $output .= qq|
|; + } + } else { + if ($context eq 'DOCS') { + $resourcedata{$symb.'hiddenparts'} = '!string'; + $resourcedata{$symb.'questiontype'} = 'string'; + $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}{strings}{$label}}; + $resourcedata{$symb.'hiddenparts'} = '!string'; + if ($$settings{$id}{$label}{case} eq "No") { + $resourcedata{$symb.'stringtype'} = 'ci'; + } elsif ($$settings{$id}{$label}{case} eq "Yes") { + $resourcedata{$symb.'stringtype'} = 'cs'; } + $resourcedata{$symb.'stringanswer'} = $$settings{$id}{strings}{$label}[0]; } else { - if ($context eq 'DOCS') { - $resourcedata{$symb.'hiddenparts'} = '!string'; - $resourcedata{$symb.'questiontype'} = 'string'; - $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}{strings}{$label}}; - $resourcedata{$symb.'hiddenparts'} = '!string'; - if ($$settings{$id}{$label}{case} eq "No") { - $resourcedata{$symb.'stringtype'} = 'ci'; - } elsif ($$settings{$id}{$label}{case} eq "Yes") { - $resourcedata{$symb.'stringtype'} = 'cs'; - } - $resourcedata{$symb.'stringanswer'} = $$settings{$id}{strings}{$label}[0]; - } else { - if (@{$$settings{$id}{str}} > 1) { $output .= qq| + if (@{$$settings{$id}{str}} > 1) { + $output .= qq| $labelnum. |; + } + if (@{$$settings{$id}{strings}{$label}} == 1) { + my $casetype; + if ($$settings{$id}{$label}{case} eq "No") { + $casetype = 'ci'; + } elsif ($$settings{$id}{$label}{case} eq "Yes") { + $casetype = 'cs'; } - if (@{$$settings{$id}{strings}{$label}} == 1) { - my $casetype; - if ($$settings{$id}{$label}{case} eq "No") { - $casetype = 'ci'; - } elsif ($$settings{$id}{$label}{case} eq "Yes") { - $casetype = 'cs'; - } - $output .= qq| + $output .= qq|
|; - } else { - my @answertext = (); - for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) { - $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g; - push @answertext, $$settings{$id}{strings}{$label}[$k]; - } - my $regexpans = join('|',@answertext); - $regexpans = '/^('.$regexpans.')\b/'; - $output .= qq| + } else { + my @answertext = (); + for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) { + $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g; + push @answertext, $$settings{$id}{strings}{$label}[$k]; + } + my $regexpans = join('|',@answertext); + $regexpans = '/^('.$regexpans.')\b/'; + $output .= qq|
|; - } } } } } } elsif ($$settings{$id}{class} eq 'numerical') { + my %mathfns = ( + 'abs' => 'abs', + 'acos' => 'acos', + 'asin' => 'asin', + 'atan' => 'atan', + 'ceil' => 'ceil', + 'cos' => 'cos', + 'exp' => 'exp', + 'fact' => 'factorial', + 'floor' => 'floor', + 'int' => 'int', + 'ln' => 'log', + 'log' => 'log', + 'max' => 'max', + 'min' => 'min', + 'round' => 'roundto', + 'sin' => 'sin', + 'sqrt' => 'sqrt', + 'tan' => 'tan', + ); my $scriptblock = qq| |; if ($context eq 'CSTR') { - $output = $scriptblock.$output; + $output = "\n".$scriptblock.$output; my $ansformat = ''; my $sigfig = '0,15'; if ($$settings{$id}{$numid}{format} eq 'sig') { @@ -3290,7 +4496,7 @@ sub write_webct4_questions { $ansformat = 'format="'.$ansformat.'"'; } my $tolerance = $$settings{$id}{$numid}{tolerance}; - if ($$settings{$id}{$numid}{toltype} eq 'percent') { + if (lc($$settings{$id}{$numid}{toltype}) eq 'percent') { $tolerance .= '%'; } my $unit = ''; @@ -3299,7 +4505,7 @@ sub write_webct4_questions { } my $unitentry = ''; if ($unit ne '') { - $unitentry = 'unit='.$unit; + $unitentry = 'unit="'.$unit.'"'; } $output .= qq| @@ -3314,20 +4520,36 @@ sub write_webct4_questions { } } if ($context eq 'CSTR') { + my $probdir; my $catid = $$settings{$id}{category}; - my $probdir = $$catinfo{$catid}{title}.'_'.$catid; - $probdir =~ s/\s/_/g; - $probdir =~ s/\W//g; + if ($catid) { + if ($cms eq 'webctce4') { + $probdir = $$catinfo{$catid}{title}.'_'.$catid; + } else { + $probdir = $$catinfo{$catid}{title}; + } + $probdir =~ s/\s/_/g; + $probdir =~ s/://g; + } elsif (defined($dirtitle)) { + $probdir = $dirtitle; + } if (!-e "$destdir/problems/$probdir") { mkdir("$destdir/problems/$probdir",0755); } + if ($allfeedback ne '') { + $output .= qq| + + $allfeedback + +|; + } $output .= qq| |; my $title = $$settings{$id}{title}; $title =~ s/\s/_/g; - $title =~ s/\W//g; - $title .= '_'.$id; - open(PROB,">:utf8", "$destdir/problems/$probdir/$title.problem"); + $title =~ s/:/_/g; + $title =~ s/\//_/g; + open(PROB,'>',"$destdir/problems/$probdir/$title.problem"); print PROB $output; close PROB; } else { @@ -3338,6 +4560,17 @@ sub write_webct4_questions { } } +sub text_cleanup { + my ($text) = @_; + $text =~ s/(\&)(nbsp|gt|lt)(?!;)/$1$2;$3/gi; + $text = &Apache::loncleanup::htmlclean($text); + $text =~ s#(]+?)(/?>)#$1../../resfiles/$2 />#gi; + $text =~ s#<([bh])r>#<$1r />#g; + $text =~ s#

#

#g; + $text =~ s#

##g; + return $text; +} + sub test_for_html { my ($source) = @_; my @tags = (); @@ -3356,7 +4589,374 @@ sub test_for_html { } sub write_bb6_questions { - my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices) = @_; + my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_; + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; + my $qnum = 0; + foreach my $id (@{$allids}) { + my $questiontext = $$settings{$id}{question}{text}; + my $question_texttype = $$settings{$id}{question}{texttype}; + &process_html(\$questiontext,'bb6',$question_texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir); + $qnum ++; + my $output; + my $permcontainer = $containerdir; + $permcontainer =~ s{\Q$londocroot/userfiles\E}{uploaded}; + my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.'; + my %resourcedata = (); + for (my $i=0; $i<10; $i++) { + my $iter = $i+1; + $resourcedata{$symb.'text'.$iter} = ""; + $resourcedata{$symb.'value'.$iter} = "unused"; + $resourcedata{$symb.'position'.$iter} = "random"; + } + $resourcedata{$symb.'randomize'} = 'yes'; + $resourcedata{$symb.'maxfoils'} = 10; + if ($context eq 'CSTR') { + $output = qq| +|; + } + $$total{prob} ++; + $questiontext .= &add_images_links('question',$context,$settings,$id,$dirname,$res); + if ($$settings{$id}{class} eq "Essay") { + if ($context eq 'CSTR') { + $output .= qq|$questiontext + + + +|; + } else { + $resourcedata{$symb.'questiontext'} = $questiontext; + $resourcedata{$symb.'hiddenparts'} = '!essay'; + $resourcedata{$symb.'questiontype'} = 'essay'; + } + } else { + if ($context eq 'CSTR') { + $output .= qq|$questiontext\n|; + } else { + $resourcedata{$symb.'questiontext'} = $questiontext; + } + my $numfoils = @{$$settings{$id}{answers}}; + if (($$settings{$id}{class} eq 'Multiple Choice') || + ($$settings{$id}{class} eq 'True/False')) { + if ($context eq 'CSTR') { + $output .= qq| + + +|; + } else { + $resourcedata{$symb.'hiddenparts'} = '!radio'; + $resourcedata{$symb.'questiontype'} = 'radio'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<$numfoils; $k++) { + my $iter = $k+1; + my $answer_id = $$settings{$id}{answers}[$k]; + my $answer_text = $$settings{$id}{$answer_id}{text}; + my $texttype = $$settings{$id}{$answer_id}{texttype}; + &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir); + $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res); + $output .= " '."\n"; + $resourcedata{$symb.'text'.$iter} = $answer_text; + } + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| + + + + + + + + + +|; + } + } elsif ($$settings{$id}{class} eq 'Multiple Answer') { + if ($context eq 'CSTR') { + $output .= qq| + + +|; + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'options'} = "('True','False')"; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<$numfoils; $k++) { + my $iter = $k+1; + my $answer_id = $$settings{$id}{answers}[$k]; + my $answer_text = $$settings{$id}{$answer_id}{text}; + my $texttype = $$settings{$id}{$answer_id}{texttype}; + &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir); + $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res); + + $output .= " \n"; + $resourcedata{$symb.'text'.$iter} = $answer_text; + } + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| + + + + + + + + + +|; + } + } elsif ($$settings{$id}{class} eq 'Ordering') { + my @allorder = (); + if ($context eq 'CSTR') { + $output .= qq| + + +|; + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<$numfoils; $k++) { + my $answer_id = $$settings{$id}{answers}[$k]; + my $answer_text = $$settings{$id}{$answer_id}{text}; + my $texttype = $$settings{$id}{$answer_id}{texttype}; + &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir); + $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res); + my $iter = $k+1; + if ($context eq 'CSTR') { + $output .= " ".$answer_text."\n"; + } else { + $resourcedata{$symb.'text'.$iter} = $answer_text; + $resourcedata{$symb.'value'.$iter} = $$settings{$id}{$answer_id}{order}; + if (!grep/^$$settings{$id}{$answer_id}{order}$/,@allorder) { + push(@allorder,$$settings{$id}{$answer_id}{order}); + } + } + } + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| + + +|; + } else { + @allorder = sort {$a <=> $b} @allorder; + $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')"; + } + } elsif ($$settings{$id}{class} eq 'Fill in the Blank') { + my $numerical = 1; + if ($context eq 'DOCS') { + $numerical = 0; + } else { + for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) { + if ($$settings{$id}{correctanswer}[$k] =~ m/([^\d\.]|\.\.)/) { + $numerical = 0; + } + } + } + if ($numerical) { + my $numans; + my $tol; + if (@{$$settings{$id}{correctanswer}} == 1) { + $tol = 5; + $numans = $$settings{$id}{correctanswer}[0]; + } else { + my $min = $$settings{$id}{correctanswer}[0];; + my $max = $min; + for (my $k=1; $k<@{$$settings{$id}{correctanswer}}; $k++) { + if ($$settings{$id}{correctanswer}[$k] <= $min) { + $min = $$settings{$id}{correctanswer}[$k]; + } + if ($$settings{$id}{correctanswer}[$k] >= $max) { + $max = $$settings{$id}{correctanswer}[$k]; + } + } + $numans = ($max + $min)/2; + $tol = 100*($max - $min)/($numans*2); + $tol = 5; + } + if ($context eq 'CSTR') { + $output .= qq| + + + + + + + + + + + + +|; + } + } else { + if ($context eq 'DOCS') { + $resourcedata{$symb.'hiddenparts'} = '!string'; + $resourcedata{$symb.'questiontype'} = 'string'; + $resourcedata{$symb.'maxfoils'} = 1; + $resourcedata{$symb.'hiddenparts'} = '!string'; + $resourcedata{$symb.'stringtype'} = 'ci'; + $resourcedata{$symb.'stringanswer'} = $$settings{$id}{correctanswer}[0]; + } else { + if (@{$$settings{$id}{correctanswer}} == 1) { + $output .= qq| + + + + + + + + + + + +|; + } else { + my @answertext = (); + for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) { + my $answer_text = $$settings{$id}{correctanswer}[$k]; + $answer_text =~ s/\|/\|/g; + push @answertext, $answer_text; + } + my $regexpans = join('|',@answertext); + $regexpans = '/^('.$regexpans.')\b/'; + $output .= qq| + + + + + + + + + + + +|; + } + } + } + } elsif ($$settings{$id}{class} eq "Matching") { + my @allmatchers = (); + my %matchtext = (); + if ($context eq 'CSTR') { + $output .= qq| + + + +|; + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<$$settings{$id}{allchoices}; $k++) { + my $choice_id = 'rightmatch'.$k; + my $choice_text = $$settings{$id}{$choice_id}{text}; + my $texttype = $$settings{$id}{$choice_id}{texttype}; + my $choice_plaintext = &remove_html($choice_text); + &process_html(\$choice_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir); + $choice_text .= &add_images_links($choice_id,$context,$settings,$id,$dirname,$res); + push(@allmatchers,$choice_plaintext); + if ($context eq 'CSTR') { + $output .= qq| + +$choice_text + + |; + } + } + if ($context eq 'CSTR') { + $output .= qq| + +|; + } + for (my $k=0; $k<$numfoils; $k++) { + my $answer_id = $$settings{$id}{answers}[$k]; + my $answer_text = $$settings{$id}{$answer_id}{text}; + my $texttype = $$settings{$id}{$answer_id}{texttype}; + &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir); + $answer_text .= &add_images_links($answer_id,$context,$settings,$id,$dirname,$res); + if ($context eq 'CSTR') { + $output .= ' + + '.$answer_text.' + +'; + } else { + my $iter = $k+1; + $resourcedata{$symb.'value'.$iter} = "$allmatchers[$$settings{$id}{$$settings{$id}{$answer_id}{correctanswer}}{order}]"; + $resourcedata{$symb.'text'.$iter} = $answer_text; + } + } + if ($context eq 'CSTR') { + $output .= qq| + + +|; + } else { + $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')"; + } + } + } + if ($context eq 'CSTR') { + + $output .= qq| + + $$settings{$id}{solutionfeedback}{text} + + +|; + my $title = $$settings{title}; + $title =~ s/\s/_/g; + $title =~ s/\W//g; + $title .= '_'.$id; + open(PROB,'>',"$newdir/$title.problem"); + print PROB $output; + close PROB; + } else { +# put %resourcedata; + my $reply=&Apache::lonnet::cput + ('resourcedata',\%resourcedata,$cdom,$cnum); + } + } } sub retrieve_image { @@ -3374,16 +4974,15 @@ sub retrieve_image { if (!-e "$docroot/$res/webimages") { mkdir("$docroot/$res/webimages",0755); } - open(my $fh,">$docroot/$res/webimages/$filename"); + open(my $fh,'>',"$docroot/$res/webimages/$filename"); print $fh $contents; close($fh); if ($context eq 'DOCS') { - my $chome = &Apache::lonnet::homeserver($cname,$cdom); my $copyfile = $dirname.'/'.$filename; my $source = "$docroot/$res/webimages/$filename"; my $fileresult; if (-e $source) { - $fileresult = &Apache::lonnet::process_coursefile('copy',$cname,$cdom,$chome,$copyfile,$source); + $fileresult = &Apache::lonnet::process_coursefile('copy',$cname,$cdom,$copyfile,$source); } return $fileresult; } elsif ($context eq 'CSTR') { @@ -3468,7 +5067,7 @@ sub process_announce { } } - open(FILE,">$destdir/resfiles/$res.html"); + open(FILE,'>',"$destdir/resfiles/$res.html"); push @{$resrcfiles}, "$res.html"; print FILE qq| @@ -3494,10 +5093,11 @@ sub process_content { my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_; my $xmlfile = $docroot.'/'.$res.".dat"; my $destresdir = $destdir; + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; if ($context eq 'CSTR') { - $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|; + $destresdir =~ s{^\Q$londocroot/priv/\E}{/res/}; } elsif ($context eq 'DOCS') { - $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|; + $destresdir =~ s{^\Q$londocroot/userfiles\E}{/uploaded}; } my $filetag = ''; if ($cms eq 'bb5') { @@ -3627,7 +5227,7 @@ sub process_content { if ($$settings{newwindow} eq "true") { $linktag .= qq| target="$res$filecount"|; } - foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) { + foreach my $entry (keys(%{$$settings{files}[$filecount]{registry}})) { $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|; } $linktag .= qq|>$$settings{files}[$filecount]{linkname}
\n|; @@ -3673,7 +5273,7 @@ sub process_content { } } - if (!open(FILE,">$destdir/resfiles/$res.html")) { + if (!open(FILE,'>',"$destdir/resfiles/$res.html")) { &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!"); } else { push @{$resrcfiles}, "$res.html"; @@ -3866,7 +5466,7 @@ sub angel_content { $p->parse_file($xmlfile); $p->eof; if ($type eq "PAGE") { - open(FILE,"<$xmlfile"); + open(FILE,'<',$xmlfile); @buffer = ; close(FILE); chomp(@buffer); @@ -3883,7 +5483,7 @@ sub angel_content { } } } - open(FILE,">$destdir/resfiles/$res.html"); + open(FILE,'>',"$destdir/resfiles/$res.html"); push @{$resrcfiles}, "$res.html"; print FILE qq| @@ -3918,20 +5518,18 @@ sub angel_content { # ---------------------------------------------------------------- WebCT content sub webct4_content { my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_; - if (!open(FILE,">$destdir/resfiles/$res.html")) { - &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!"); - } else { - push(@{$resrcfiles}, "$res.html"); - my $linktag = ''; - if (defined($$settings{url})) { - $linktag = qq|',"$destdir/resfiles/$res.html")) { + &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!"); + } else { + push(@{$resrcfiles}, "$res.html"); + my $linktag = qq|$title|; } else { $linktag .= qq|>$$settings{url}|; } - } - print FILE qq| + print FILE qq| $title @@ -3939,9 +5537,64 @@ sub webct4_content { $linktag |; - close(FILE); + close(FILE); + } } } +sub process_html { + my ($text,$caller,$html_cond,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir) = @_; + my $pathstart; + if ($context eq 'CSTR') { + $pathstart = '../..'; + } else { + $pathstart = $dirname; + } + if ($caller eq 'bb5') { + if ($html_cond eq 'true') { + $$text = &HTML::Entities::decode($$text); + } + } elsif ($caller eq 'bb6') { + if ($html_cond eq 'HTML') { + $$text = &HTML::Entities::decode($$text); + } + } + if ($$text =~ m#]*>#) { + if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') { + $$text =~ s#(]*>)#$1$pathstart/resfiles/$res/webimages/$3$4#g; + } + } + $$text =~ s#(]+)/*>#$1 />#gi; + $$text =~ s#
#
#g; + return; +} + +sub add_images_links { + my ($type,$context,$settings,$id,$dirname,$res) = @_; + my ($image,$imglink,$url,$pathstart); + if ($context eq 'CSTR') { + $pathstart = '../..'; + } else { + $pathstart = $dirname; + } + if ((defined($$settings{$id}{$type}{image})) && ($$settings{$id}{$type}{image} ne '')) { + if ( $$settings{$id}{$type}{style} eq 'Inline' ) { + $image = qq|
$$settings{$id}{$type}{label}
|; + } else { + $imglink = qq|
$$settings{$id}{$type}{label}
|; + } + } + if ((defined($$settings{$id}{$type}{link})) && ($$settings{$id}{$type}{link} ne '' )) { + $url = qq|
$$settings{$id}{$type}{linkname}
|; + } + return $image.$imglink.$url; +} + +sub remove_html { + my ($choice_text) = @_; + return $choice_text; +} + + 1; __END__