--- loncom/imspackages/imsprocessor.pm 2004/04/08 09:19:39 1.7 +++ loncom/imspackages/imsprocessor.pm 2005/07/20 05:13:46 1.27 @@ -1,6 +1,32 @@ +# Copyright Michigan State University Board of Trustees +# +# This file is part of the LearningOnline Network with CAPA (LON-CAPA). +# +# LON-CAPA is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# LON-CAPA is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with LON-CAPA; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# /home/httpd/html/adm/gpl.txt +# +# http://www.lon-capa.org/ +# + package Apache::imsprocessor; use Apache::lonnet; +use Apache::loncleanup; +use LWP::UserAgent; +use HTTP::Request::Common; use LONCAPA::Configuration; use strict; @@ -18,7 +44,8 @@ sub ims_config { survey => 'assessment/x-bb-survey', users => 'course/x-bb-user', ); - + %{$$cmsmap{bb6}} = %{$$cmsmap{bb5}}; + $$cmsmap{bb6}{conference} = 'resource/x-bb-conference'; %{$$cmsmap{angel}} = ( board => 'BOARD', extlink => 'LINK', @@ -26,10 +53,12 @@ sub ims_config { quiz => 'QUIZ', survey => 'FORM', ); - @{$$cmsmap{angel}{doc}} = ('FILE','PAGE'); - - + %{$$cmsmap{webct4}} = ( + quiz => 'webctquiz', + survey => 'webctsurvey', + doc => 'webcontent' + ); %{$areaname} = ( announce => 'Announcements', board => 'Discussion Boards', @@ -41,7 +70,6 @@ sub ims_config { survey => 'Surveys', users => 'Enrollment', ); - } sub create_tempdir { @@ -70,7 +98,7 @@ sub uploadzip { my ($context,$tempdir,$source) = @_; my $fname; if ($context eq 'DOCS') { - $fname=$ENV{'form.uploadname.filename'}; + $fname=$env{'form.uploadname.filename'}; # Replace Windows backslashes by forward slashes $fname=~s/\\/\//g; # Get rid of everything but the actual filename @@ -82,9 +110,9 @@ sub uploadzip { # See if there is anything left unless ($fname) { return 'error: no uploaded file'; } # Save the file - chomp($ENV{'form.uploadname'}); + chomp($env{'form.uploadname'}); open(my $fh,'>'.$tempdir.'/'.$fname); - print $fh $ENV{'form.uploadname'}; + print $fh $env{'form.uploadname'}; close($fh); } elsif ($context eq 'CSTR') { if ($source =~ m/\/([^\/]+)$/) { @@ -99,11 +127,11 @@ sub uploadzip { sub expand_zip { my ($tempdir,$filename) = @_; my $zipfile = "$tempdir/$filename"; + if (!-e "$zipfile") { + return 'no zip'; + } if ($filename =~ m|\.zip$|i) { open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |"); - while () { - print "$_
"; - } close(OUTPUT); } else { return 'nozip'; @@ -115,10 +143,12 @@ sub expand_zip { } sub process_manifest { - my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo) = @_; + my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo,$phase,$includedres,$includeditems) = @_; my %toc = ( + bb6 => 'organization', bb5 => 'tableofcontents', angel => 'organization', + webct4 => 'organization', ); my %contents = (); my @state = (); @@ -136,14 +166,15 @@ sub process_manifest { if ($cms eq 'angel') { $$resources{'toplevel'}{type} = "FOLDER"; - } elsif ($cms eq 'bb5') { + } elsif ($cms eq 'bb5' || $cms eq 'bb6') { $$resources{'toplevel'}{type} = 'resource/x-bb-document'; + } else { + $$resources{'toplevel'}{type} = 'webcontent'; } - unless (-e "$tempdir/imsmanifest.xml") { return 'nomanifest'; - } + } my $xmlfile = $tempdir.'/imsmanifest.xml'; my $p = HTML::Parser->new @@ -153,105 +184,119 @@ sub process_manifest { [sub { my ($tagname, $attr) = @_; push @state, $tagname; - my $num = @state - 3; - my $start = $num; - my $statestr = ''; - foreach (@state) { - $statestr .= "$_ "; - } + my $start = @state - 3; if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) { - my $searchstr = "manifest organizations $toc{$cms}"; - while ($num > 0) { - $searchstr .= " item"; - $num --; - } - if (("@state" eq $searchstr) && (@state > 3)) { - $itm = $attr->{identifier}; - %{$$items{$itm}} = (); - $$items{$itm}{contentscount} = 0; - if ($cms eq 'bb5') { - $$items{$itm}{resnum} = $attr->{identifierref}; - $$items{$itm}{title} = $attr->{title}; - } elsif ($cms eq 'angel') { - if ($attr->{identifierref} =~ m/^res(.+)$/) { - $$items{$itm}{resnum} = $1; - } - } - unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) { - %{$$resources{$$items{$itm}{resnum}}} = (); - } - $$resources{$$items{$itm}{resnum}}{revitm} = $itm; - - if ($start > @seq) { - unless ($lastitem eq '') { - push @seq, $lastitem; - unless ( defined($contents{$seq[-1]}) ) { - @{$contents{$seq[-1]}} = (); + if ($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') { + $$items{$itm}{resnum} = $attr->{identifierref}; + if ($cms eq 'bb5') { + $$items{$itm}{title} = $attr->{title}; + } + } elsif ($cms eq 'angel') { + if ($attr->{identifierref} =~ m/^res(.+)$/) { + $$items{$itm}{resnum} = $1; } - push @{$contents{$seq[-1]}},$itm; - $$items{$itm}{parentseq} = $seq[-1]; } - } - elsif ($start < @seq) { - my $diff = @seq - $start; - while ($diff > 0) { - pop @seq; - $diff --; + unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) { + %{$$resources{$$items{$itm}{resnum}}} = (); } - if (@seq) { + $$resources{$$items{$itm}{resnum}}{revitm} = $itm; + if ($start > @seq) { + unless ($lastitem eq '') { + push @seq, $lastitem; + unless ( defined($contents{$seq[-1]}) ) { + @{$contents{$seq[-1]}} = (); + } + push @{$contents{$seq[-1]}},$itm; + $$items{$itm}{parentseq} = $seq[-1]; + } + } elsif ($start < @seq) { + my $diff = @seq - $start; + while ($diff > 0) { + pop @seq; + $diff --; + } + if (@seq) { + push @{$contents{$seq[-1]}}, $itm; + } + } else { push @{$contents{$seq[-1]}}, $itm; } - } else { - push @{$contents{$seq[-1]}}, $itm; - } - my $path; - if (@seq > 1) { - $path = join(',',@seq); - } elsif (@seq > 0) { - $path = $seq[0]; - } - $$items{$itm}{filepath} = $path; - if ($cms eq 'bb5') { - if ($$items{$itm}{filepath} eq 'Top') { - $$items{$itm}{resnum} = $itm; - $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document'; - $$resources{$$items{$itm}{resnum}}{revitm} = $itm; - $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true'; + my $path; + if (@seq > 1) { + $path = join(',',@seq); + } elsif (@seq > 0) { + $path = $seq[0]; } + $$items{$itm}{filepath} = $path; + if ($cms eq 'bb5' || $cms eq 'bb6') { + if ($$items{$itm}{filepath} eq 'Top') { + $$items{$itm}{resnum} = $itm; + $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document'; + $$resources{$$items{$itm}{resnum}}{revitm} = $itm; + $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true'; + } + } + $$items{$seq[-1]}{contentscount} ++; + $lastitem = $itm; + } + } + if ($cms eq 'webct4') { + if (($state[-1] eq "webct:properties") && (@state > 4)) { + $$items{$itm}{properties} = $attr->{identifierref}; } - $$items{$seq[-1]}{contentscount} ++; - $lastitem = $itm; } } elsif ("@state" eq "manifest resources resource" ) { $identifier = $attr->{identifier}; - if ($cms eq 'bb5') { - $$resources{$identifier}{file} = $attr->{file}; - $$resources{$identifier}{type} = $attr->{type}; - } elsif ($cms eq 'angel') { - $identifier = substr($identifier,3); - if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) { - $$resources{$identifier}{file} = $1; - } + if ($$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') { + $$resources{$identifier}{type} = $attr->{type}; + $$resources{$identifier}{file} = $attr->{href}; + } elsif ($cms eq 'angel') { + $identifier = substr($identifier,3); + if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) { + $$resources{$identifier}{file} = $1; + } + } + @{$$hrefs{$identifier}} = (); } - @{$$hrefs{$identifier}} = (); } elsif ("@state" eq "manifest resources resource file") { - if ($cms eq 'bb5') { - push @{$$hrefs{$identifier}},$attr->{href}; - } elsif ($cms eq 'angel') { - if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) { - push @{$$hrefs{$identifier}},$1; - } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) { - $$resources{$identifier}{type} = $1; - } + if ($$includedres{$identifier} || $phase ne 'build') { + if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') { + push @{$$hrefs{$identifier}},$attr->{href}; + } elsif ($cms eq 'angel') { + if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) { + push @{$$hrefs{$identifier}},$1; + } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) { + $$resources{$identifier}{type} = $1; + } + } } } }, "tagname, attr"], text_h => [sub { my ($text) = @_; - if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq "organization" && $state[-1] eq "title") { - if ($cms eq 'angel') { - $$items{$itm}{title} = $text; + if ("@state" eq "manifest metadata lom general title langstring") { + $$items{'Top'}{title} = $text; + } + if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $toc{$cms} && $state[-1] eq "title") { + if ($$includeditems{$itm} || $phase ne 'build') { + if ($cms eq 'angel' || $cms eq 'bb6') { + $$items{$itm}{title} = $text; + } + if ($cms eq 'webct4') { + $$items{$itm}{title} = $text; + $$items{$itm}{title} =~ s/(<[^>]*>)//g; + } } } }, "dtext"], @@ -270,6 +315,35 @@ sub process_manifest { return 'ok' ; } +sub get_imports { + my ($includeditems,$items,$resources,$importareas,$itm) = @_; + if (exists($$items{$itm}{resnum})) { + if ($$importareas{$$resources{$$items{$itm}{resnum}}{type}}) { + unless (exists($$includeditems{$itm})) { + $$includeditems{$itm} = 1; + } + } + } + if ($$items{$itm}{contentscount} > 0) { + foreach my $child (@{$$items{$itm}{contents}}) { + &get_imports($includeditems,$items,$resources,$importareas,$child); + } + } +} + +sub get_parents { + my ($includeditems,$items,$itm) = @_; + my @pathitems = (); + if ($$items{$itm}{filepath} =~ m/,/) { + @pathitems = split/,/,$$items{$itm}{filepath}; + } else { + $pathitems[0] = $$items{$itm}{filepath}; + } + foreach (@pathitems) { + $$includeditems{$_} = 1; + } +} + sub target_resources { my ($resources,$oktypes,$targets) = @_; foreach my $key (keys %{$resources}) { @@ -288,6 +362,9 @@ sub copy_resources { %{$$url{$key}} = (); foreach my $file (@{$$hrefs{$key}}) { my $source = $tempdir.'/'.$key.'/'.$file; + if ($cms eq 'webct4') { + $source = $tempdir.'/'.$file; + } my $filename = ''; my $fpath = $timenow.'/resfiles/'.$key.'/'; if ($cms eq 'angel') { @@ -296,8 +373,19 @@ sub copy_resources { } } $file =~ s-\\-/-g; - $file = $fpath.$file; - my $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$file,$source); + my $copyfile = $file; + if ($cms eq 'webct4') { + if ($file =~ m-/my_files/(.+)$-) { + $copyfile = $1; + } + } + unless (($cms eq 'webct4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) { + $copyfile = $fpath.$copyfile; + my $fileresult; + if (-e $source) { + $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$copyfile,$source); + } + } } } } @@ -306,28 +394,49 @@ sub copy_resources { mkdir("$destdir/resfiles",0770); } foreach my $key (sort keys %{$hrefs}) { - foreach my $file (@{$$hrefs{$key}}) { - $file =~ s-\\-/-g; - if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') ) { - if (!-e "$destdir/resfiles/$key") { - mkdir("$destdir/resfiles/$key",0770); - } - - my $filepath = $file; - my $front = ''; - while ($filepath =~ m-(\w+)/(.+)-) { - $front .= $1.'/'; - $filepath = $2; - my $fulldir = "$destdir/resfiles/$key/$front"; - chop($fulldir); - if (!-e "$fulldir") { - mkdir("$fulldir",0770); + if (grep/^$key$/,@{$targets}) { + foreach my $file (@{$$hrefs{$key}}) { + $file =~ s-\\-/-g; + if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) { + if (!-e "$destdir/resfiles/$key") { + mkdir("$destdir/resfiles/$key",0770); + } + my $filepath = $file; + my $front = ''; + while ($filepath =~ m-(\w+)/(.+)-) { + $front .= $1.'/'; + $filepath = $2; + my $fulldir = "$destdir/resfiles/$key/$front"; + chop($fulldir); + if (!-e "$fulldir") { + mkdir("$fulldir",0770); + } + } + if ($cms eq 'angel') { + rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file"); + } elsif ($cms eq 'bb5' || $cms eq 'bb6') { + rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file"); + } + } elsif ($cms eq 'webct4') { + if ($file =~ m-/my_files/(.+)$-) { + 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; + } + } + if (-e "$tempdir/$file") { + rename("$tempdir/$file","$destdir/resfiles/$copyfile"); + } + } elsif ($file !~ m-/data/(.+)$-) { + &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location"); } - } - if ($cms eq 'angel') { - rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file"); - } elsif ($cms eq 'bb5') { - rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file"); } } } @@ -335,48 +444,27 @@ sub copy_resources { } } -sub process_coursefile { - my ($crs,$cdom,$chome,$file,$source)=@_; - my $fetchresult = ''; - my $fpath = ''; - my $fname = $file; - ($fpath,$fname) = ($file =~ m/^(.*)\/([^\/])$/); - $fpath=$cdom.'/'.$crs.'/'.$fpath; - my $filepath=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles'; - unless ($fpath eq '') { - my @parts=split(/\//,$fpath); - foreach my $part (@parts) { - $filepath.= '/'.$part; - if ((-e $filepath)!=1) { - mkdir($filepath,0777); - } - } - } - if ($source eq '') { - $fetchresult eq 'no source file provided'; - } else { - my $destination = $filepath.'/'.$fname; - rename($source,$destination); - $fetchresult= &Apache::lonnet::reply('fetchuserfile:'.$cdom.'/'.$crs.'/'.$file,$chome); - unless ($fetchresult eq 'ok') { - &Apache::lonnet::logthis('Failed to transfer '.$cdom.'/'.$crs.'/'.$fname.' to host '.$chome.': '.$fetchresult); - } - } - return $fetchresult; -} - sub process_resinfo { - my ($cms,$context,$docroot,$destdir,$items,$resources,$boards,$announcements,$quizzes,$surveys,$groups,$messages,$timestamp,$boardnum,$resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,$total,$dirname,$seqstem,$resrcfiles) = @_; + my ($cms,$context,$docroot,$destdir,$items,$resources,$targets,$boards,$announcements,$quizzes,$surveys,$pools,$groups,$messages,$timestamp,$boardnum,$resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,$total,$dirname,$seqstem,$resrcfiles,$packages,$hrefs,$pagesfiles,$sequencesfiles,$randompicks) = @_; my $board_id = time; my $board_count = 0; + my $dbparse = 0; my $announce_handling = 'include'; my $longcrs = ''; + my %qzdbsettings = (); + my %catinfo = (); if ($crs =~ m/^(\d)(\d)(\d)/) { $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs; } + if ($context eq 'CSTR') { + if (!-e "$destdir/resfiles") { + mkdir("$destdir/resfiles",0770); + } + } if ($cms eq 'angel') { my $currboard = ''; foreach my $key (sort keys %{$resources}) { + if (grep/^$key$/,@{$targets}) { if ($$resources{$key}{type} eq "BOARD") { push @{$boards}, $key; $$boardnum{$$resources{$key}{revitm}} = $board_count; @@ -401,13 +489,15 @@ sub process_resinfo { } elsif ($$resources{$key}{type} eq "DROPBOX") { %{$$resinfo{$key}} = (); } + } } - } elsif ($cms eq 'bb5') { + } elsif ($cms eq 'bb5' || $cms eq 'bb6') { foreach my $key (sort keys %{$resources}) { + if (grep/^$key$/,@{$targets}) { if ($$resources{$key}{type} eq "resource/x-bb-document") { unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') { %{$$resinfo{$key}} = (); - &process_content($key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles); + &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs); } } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") { %{$$resinfo{$key}} = (); @@ -426,14 +516,15 @@ sub process_resinfo { } } elsif ($$resources{$key}{type} eq "assessment/x-bb-pool") { %{$$resinfo{$key}} = (); - &process_assessment($key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname); + &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); + push @{$pools}, $key; } elsif ($$resources{$key}{type} eq "assessment/x-bb-quiz") { %{$$resinfo{$key}} = (); - &process_assessment($key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname); + &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); push @{$quizzes}, $key; } elsif ($$resources{$key}{type} eq "assessment/x-bb-survey") { %{$$resinfo{$key}} = (); - &process_assessment($key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname); + &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); push @{$surveys}, $key; } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") { %{$$resinfo{$key}} = (); @@ -451,6 +542,7 @@ sub process_resinfo { &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles); } } + } } if (@{$announcements}) { $$items{'Top'}{'contentscount'} ++; @@ -463,22 +555,37 @@ sub process_resinfo { } if (@{$surveys}) { $$items{'Top'}{'contentscount'} ++; - + } + if (@{$pools}) { + $$items{'Top'}{'contentscount'} ++; + } + } elsif ($cms eq 'webct4') { + foreach my $key (sort keys %{$resources}) { + if (grep/^$key$/,@{$targets}) { + if ($$resources{$key}{type} eq "webcontent") { + %{$$resinfo{$key}} = (); + &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles); + } elsif ($$resources{$key}{type} eq "webctquiz") { + &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); + } + } } } $$total{'board'} = $board_count; $$total{'quiz'} = @{$quizzes}; $$total{'surv'} = @{$surveys}; + $$total{'pool'} = @{$pools}; } sub build_structure { - my ($cms,$context,$destdir,$items,$resinfo,$resources,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames) = @_; + my ($cms,$context,$destdir,$items,$resinfo,$resources,$targets,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$pools,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames,$packages,$includeditems,$randompicks) = @_; my %flag = (); my %count = (); my %pagecontents = (); my %seqtext = (); my $topnum = 0; + my $topspecials = @$announcements + @$boards + @$quizzes + @$surveys + @$pools; if (!-e "$destdir") { mkdir("$destdir",0755); @@ -510,6 +617,7 @@ sub build_structure { } foreach my $key (sort keys %{$items}) { + if ($$includeditems{$key}) { %{$flag{$key}} = ( page => 0, seq => 0, @@ -530,22 +638,50 @@ sub build_structure { my $curr_id = 1; my $resnum = $$items{$key}{resnum}; my $type = $$resources{$resnum}{type}; - if (($cms eq 'angel' && $type eq "FOLDER") || ($cms eq 'bb5' && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) ) { - unless ($cms eq 'bb5' && $key eq 'Top') { + my $contentscount = $$items{$key}{'contentscount'}; + if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webct4' && $contentscount > 0)) { + unless (($cms eq 'bb5') && $key eq 'Top') { $seqtext{$key} = "\n"; } - if ($$items{$key}{contentscount} == 0) { - $seqtext{$key} .= qq| + if ($contentscount == 0) { + if ($key eq 'Top') { + unless ($topspecials) { + $seqtext{$key} .= qq| + +\n|; + } + } else { + $seqtext{$key} .= qq| \n|; + } } else { - my $contcount = @{$$items{$key}{contents}}; + my $contcount = 0; + if (defined($$items{$key}{contents})) { + $contcount = @{$$items{$key}{contents}}; + } else { + &Apache::lonnet::logthis("IMS Import error for item: $key- contents count = $contentscount, but identity of contents not defined."); + } my $contitem = $$items{$key}{contents}[0]; - my $res = $$items{$contitem}{resnum}; - my $type = $$resources{$res}{type}; + my $contitemcount = $$items{$contitem}{contentscount}; + my ($res,$itm,$type,$file); + if (exists($$items{$contitem}{resnum})) { + $res = $$items{$contitem}{resnum}; + $itm = $$resources{$res}{revitm}; + $type = $$resources{$res}{type}; + $file = $$resources{$res}{file}; + } my $title = $$items{$contitem}{title}; - $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom); + my $packageflag = 0; + if (grep/^$res$/,@{$packages}) { + $packageflag = 1; + } + $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem}); unless ($flag{$key}{page} == 1) { + if ($$randompicks{$contitem}) { + $seqtext{$key} .= qq| +\n|; + } $seqtext{$key} .= qq| - +|; + if ($key eq 'Top') { + unless ($topspecials) { + $seqtext{$key} .= qq| \n|; + } + } else { + $seqtext{$key} .= qq| +\n|; + } } else { if ($contcount > 2 ) { for (my $i=1; $i<$contcount-1; $i++) { my $contitem = $$items{$key}{contents}[$i]; + my $contitemcount = $$items{$contitem}{contentscount}; my $res = $$items{$contitem}{resnum}; my $type = $$resources{$res}{type}; - my $title = $$items{$contitem}{title}; - $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom); + my $file = $$resources{$res}{file}; + my $title = $$items{$contitem}{title}; + my $packageflag = 0; + if (grep/^$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,$$randompicks{$contitem}); unless ($flag{$key}{page} == 1) { $seqtext{$key} .= qq|> - +\n|; + if ($$randompicks{$contitem}) { + $seqtext{$key} .= qq| +|; + } + $seqtext{$key} .= qq| @@ -597,7 +758,12 @@ sub build_structure { } } else { $seqtext{$key} .= qq|> - +\n|; + if ($$randompicks{$contitem}) { + $seqtext{$key} .= qq| +\n|; + } + $seqtext{$key} .= qq| -\n|; +\n|; } } } - unless ($cms eq 'bb5' && $key eq 'Top') { + unless (($cms eq 'bb5') && $key eq 'Top') { $seqtext{$key} .= "\n"; open(LOCFILE,">$destdir/sequences/$key.sequence"); print LOCFILE $seqtext{$key}; @@ -625,10 +791,11 @@ sub build_structure { $$total{page} += $count{$key}{page}; } $$total{seq} += $count{$key}{seq}; + } } $topnum += ($count{'Top'}{page} + $count{'Top'}{seq}); - if ($cms eq 'bb5') { + if ($cms eq 'bb5' || $cms eq 'bb6') { if (@{$announcements} > 0) { &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames); } @@ -641,7 +808,9 @@ sub build_structure { if (@{$surveys} > 0) { &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames); } - + if (@{$pools} > 0) { + &process_specials($context,'pools',$pools,\$topnum,$$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"); print TOPFILE $seqtext{'Top'}; @@ -659,24 +828,44 @@ sub build_structure { 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/$$items{$pagecontents{$key}[$i][0]}{resnum}.html"; + my $res = $$items{$pagecontents{$key}[$i][0]}{resnum}; + my $resource = $filestem.'/resfiles/'.$res.'.html'; + if (grep/^$res$/,@{$packages}) { + $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point + } open(PAGEFILE,">$filename"); print PAGEFILE qq| - + \n|; if (@{$pagecontents{$key}[$i]} == 1) { print PAGEFILE qq|\n|; } elsif (@{$pagecontents{$key}[$i]} == 2) { - print PAGEFILE qq|\n|; + my $res = $$items{$pagecontents{$key}[$i][1]}{resnum}; + my $resource = $filestem.'/resfiles/'.$res.'.html'; + if (grep/^$res$/,@{$packages}) { + $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point + } + print PAGEFILE qq|\n|; } else { for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) { my $curr_id = $j+1; my $next_id = $j+2; - my $resource = $filestem.'/resfiles/'.$$items{$pagecontents{$key}[$i][$j]}{resnum}.'.html'; + my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum}; + my $resource = $filestem.'/resfiles/'.$res.'.html'; + if (grep/^$res$/,@{$packages}) { + $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point + } print PAGEFILE qq| \n|; } my $final_id = @{$pagecontents{$key}[$i]}; - print PAGEFILE qq|\n|; + my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum}; + my $resource = $filestem.'/resfiles/'.$res.'.html'; + if (grep/^$res$/,@{$packages}) { + $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point + } + print PAGEFILE qq|\n|; } print PAGEFILE ""; close(PAGEFILE); @@ -686,13 +875,18 @@ sub build_structure { } sub make_structure { - my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom) = @_; + my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$randompick) = @_; my $src =''; - if (($cms eq 'angel' && $type eq 'FOLDER') || ($cms eq 'bb5' && ($$resinfo{$res}{'isfolder'} eq 'true') || ($key eq 'Top')) ) { + if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webct4' && $contitemcount > 0)) { $src = $srcstem.'/sequences/'.$contitem.'.sequence'; $$flag{$key}{page} = 0; $$flag{$key}{seq} = 1; $$count{$key}{seq} ++; + } elsif ($cms eq 'webct4' && $randompick) { + $src = $srcstem.'/sequences/'.$res.'.sequence'; + $$flag{$key}{page} = 0; + $$flag{$key}{seq} = 1; + $$count{$key}{seq} ++; } elsif ($cms eq 'angel' && $type eq 'BOARD') { $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard'; $$flag{$key}{page} = 0; @@ -709,7 +903,7 @@ sub make_structure { } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) { if ($$flag{$key}{page}) { if ($$count{$key}{page} == -1) { - print STDERR "Array index is -1, we shouldnt be here, key is $key, type is $type\n"; + &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type."); } else { push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem; } @@ -719,14 +913,46 @@ sub make_structure { @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem"); $$flag{$key}{seq} = 0; } - } elsif ($cms eq 'bb5') { + } elsif ($cms eq 'bb5' || $cms eq 'bb6') { if ($$flag{$key}{page}) { push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem; } else { + if ($contcount == 1) { + if ($packageflag) { + $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point + } else { + $src = $srcstem.'/resfiles/'.$res.'.html'; + } + } else { + $$count{$key}{page} ++; + $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page'; + @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem"); + } + $$flag{$key}{seq} = 0; + } + } elsif ($cms eq 'webct4') { + if ($type eq 'webctquiz') { + $src = $srcstem.'/pages/'.$res.'.page'; $$count{$key}{page} ++; - $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page'; - @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem"); $$flag{$key}{seq} = 0; + } else { + if (grep/^$file$/,@{$$hrefs{$res}}) { + my $filename; + if ($file =~ m-/([^/]+)$-) { + $filename = $1; + } + $src = $srcstem.'/resfiles/'.$res.'/'.$filename; + } else { + foreach my $file (@{$$hrefs{$res}}) { + my $filename; + if ($file =~ m-/([^/]+)$-) { + $filename = $1; + } + $src = $srcstem.'/resfiles/'.$res.'/'.$filename; + } + } + $$flag{$key}{page} = 0; + $$flag{$key}{file} = 1; } } return $src; @@ -750,12 +976,14 @@ sub process_specials { quizzes => 'quizzes', surveys => 'surveys', announcements => 'announcements', + pools => 'pools' ); my %seqtitles = ( boards => 'Course Bulletin Boards', quizzes => 'Course Quizzes', surveys => 'Course Surveys', announcements => 'Course Announcements', + pools => 'Course Question Pools' ); $$topnum ++; @@ -797,6 +1025,8 @@ sub process_specials { $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard"; } elsif ($type eq 'announcements') { $specialsrc = "$seqstem/resfiles/$$specials[0].html"; + } elsif ($type eq 'pools') { + $specialsrc = "$seqstem/sequences/$$specials[0].sequence"; } else { $specialsrc = "$seqstem/pages/$$specials[0].page"; } @@ -1161,7 +1391,7 @@ sub process_link { } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") { $$settings{textcolor} = $attr->{value}; } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") { - $$settings{ishtml} = $attr->{value}; + $$settings{ishtml} = $attr->{value}; } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) { $$settings{isavailable} = $attr->{value}; } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) { @@ -1435,19 +1665,11 @@ sub addposting { } return $status; } -# ---------------------------------------------------------------- Process Blackboard Assessments - pools, quizzes, surveys -sub process_assessment { - my ($res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname) = @_; + +sub parse_bb5_assessment { + my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_; my $xmlfile = $docroot.'/'.$res.".dat"; -# print "XML file is $xmlfile\n"; my @state = (); - my @allids = (); - my %allanswers = (); - my %allchoices = (); - my $resdir = ''; - if ($docroot =~ m|public_html/(.+)$|) { - $resdir = $1; - } my $id; # the current question ID my $answer_id; # the current answer ID my %toptag = ( pool => 'POOL', @@ -1493,11 +1715,9 @@ sub process_assessment { } if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") { $id = $attr->{id}; - unless ($container eq 'pool') { - push @allids, $id; - } + push @{$allids}, $id; %{$$settings{$id}} = (); - @{$allanswers{$id}} = (); + @{$$allanswers{$id}} = (); $$settings{$id}{class} = $attr->{class}; unless ($container eq "pool") { $$settings{$id}{points} = $attr->{points}; @@ -1507,7 +1727,7 @@ sub process_assessment { $id = $attr->{id}; } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) { if ($state[4] eq "ISHTML") { - $$settings{$id}{html} = $attr->{value}; + $$settings{$id}{ishtml} = $attr->{value}; } elsif ($state[4] eq "ISNEWLINELITERAL") { $$settings{$id}{newline} = $attr->{value}; } @@ -1519,7 +1739,7 @@ sub process_assessment { $$settings{$id}{name} = $attr->{name}; } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) { $answer_id = $attr->{id}; - push @{$allanswers{$id}},$answer_id; + push @{$$allanswers{$id}},$answer_id; %{$$settings{$id}{$answer_id}} = (); $$settings{$id}{$answer_id}{position} = $attr->{position}; if ($$settings{$id}{class} eq 'QUESTION_MATCH') { @@ -1528,7 +1748,7 @@ sub process_assessment { } } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) { $answer_id = $attr->{id}; - push @{$allchoices{$id}},$answer_id; + push @{$$allchoices{$id}},$answer_id; %{$$settings{$id}{$answer_id}} = (); $$settings{$id}{$answer_id}{position} = $attr->{position}; $$settings{$id}{$answer_id}{placement} = $attr->{placement}; @@ -1563,6 +1783,8 @@ sub process_assessment { text_h => [sub { my ($text) = @_; + $text =~ s/^\s+//g; + $text =~ s/\s+$//g; unless ($container eq "pool") { if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") { $$settings{description} = $text; @@ -1570,16 +1792,459 @@ sub process_assessment { $$settings{instructions}{text} = $text; } } - if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "TEXT") ) { + if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[-1] eq "TEXT") ) { + unless ($text eq '') { + $$settings{$id}{text} = $text; + } + } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[-1] eq "TEXT") ) { + unless ($text eq '') { + $$settings{$id}{$answer_id}{text} = $text; + } + } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[-1] eq "TEXT") ) { + unless ($text eq '') { + $$settings{$id}{$answer_id}{text} = $text; + } + } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_CORRECT") ) { + unless ($text eq '') { + $$settings{$id}{feedback_corr} = $text; + } + } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_INCORRECT") ) { + unless ($text eq '') { + $$settings{$id}{feedback_incorr} = $text; + } + } + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->marked_sections(1); + $p->parse_file($xmlfile); + $p->eof; +} + +sub parse_bb6_assessment { + my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_; + return; +} + +sub parse_webct4_assessment { + my ($res,$docroot,$href,$container,$allids) = @_; + my $xmlfile = $docroot.'/'.$href; #quiz file + my @state = (); + my $id; # the current question ID + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + my $depth = 0; + my @seq = (); + if ("@state" eq "questestinterop assessment section itemref") { + $id = $attr->{linkrefid}; + push(@{$allids},$id); + } + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->parse_file($xmlfile); + $p->eof; +} + +sub parse_webct4_quizprops { + my ($res,$docroot,$href,$container,$qzparams) = @_; + my $xmlfile = $docroot.'/'.$href; #properties file + my @state = (); + %{$$qzparams{$res}} = (); + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + if ($state[0] eq 'properties' && $state[1] eq 'delivery') { + if ($state[2] eq 'time_available') { + $$qzparams{$res}{opendate} = $text; + } elsif ($state[2] eq 'time_due') { + $$qzparams{$res}{duedate} = $text; + } elsif ($state[3] eq 'max_attempt') { + $$qzparams{$res}{tries} = $text; + } elsif ($state[3] eq 'post_submission') { + $$qzparams{$res}{posts} = $text; + } elsif ($state[3] eq 'method') { + $$qzparams{$res}{method} = $text; + } + } elsif ($state[0] eq 'properties' && $state[1] eq 'processing') { + if ($state[2] eq 'scores' && $state[3] eq 'score') { + $$qzparams{$res}{weight} = $text; + } elsif ($state[2] eq 'selection' && $state[3] eq 'select') { + $$qzparams{$res}{numpick} = $text; + } + } elsif ($state[0] eq 'properties' && $state[1] eq 'result') { + if ($state[2] eq 'display_answer') { + $$qzparams{$res}{showanswer} = $text; + } + } + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->parse_file($xmlfile); + $p->eof; +} + +sub parse_webct4_questionDB { + my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_; + $href =~ s#[^/]+$##; + my $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file + my @state = (); + my $category; # the current category ID + 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 $boxnum; + my %setvar = ( + varname => '', + action => '', + ); + my $currtexttype; + my $currimagtype; + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + if ("@state" eq "questestinterop section") { + $category = $attr->{ident}; + %{$$catinfo{$category}} = (); + $$catinfo{$category}{title} = $attr->{title}; + } + if ("@state" eq "questestinterop section item") { + $id = $attr->{ident}; + push @{$allids}, $id; + push(@{$$catinfo{$category}{contents}},$id); + %{$$settings{$id}} = (); + @{$$allchoices{$id}} = (); + @{$$settings{$id}{grps}} = (); + @{$$settings{$id}{lists}} = (); + @{$$settings{$id}{feedback}} = (); + @{$$settings{$id}{str}} = (); + %{$$settings{$id}{strings}} = (); + @{$$settings{$id}{numids}} = (); + @{$$settings{$id}{boxes}} = (); + %{$$allanswers{$id}} = (); + $$settings{$id}{title} = $attr->{title}; + $$settings{$id}{category} = $category; + $boxnum = 0; + } + + if ("@state" eq "questestinterop section item presentation material mattext") { + $$settings{$id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + if ("@state" eq "questestinterop section item presentation material matimage") { + $$settings{$id}{imagtype} = $attr->{imagtype}; + $currimagtype = $attr->{imagtype}; + $$settings{$id}{uri} = $attr->{uri}; + } + +# Matching + if ("@state" eq "questestinterop section item presentation response_grp") { + $$settings{$id}{class} = 'match'; + $grp = $attr->{ident}; + push(@{$$settings{$id}{grps}},$grp); + %{$$settings{$id}{$grp}} = (); + @{$$settings{$id}{$grp}{correctanswer}} = (); + $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality}; + } + if ("@state" eq "questestinterop section item presentation response_grp material mattext") { + $$settings{$id}{$grp}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label") { + $answer_id = $attr->{ident}; + push(@{$$allanswers{$id}{$grp}},$answer_id); + %{$$settings{$id}{$grp}{$answer_id}} = (); + $$settings{$id}{$grp}{$answer_id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + +# Multiple choice + + if ("@state" eq "questestinterop section item presentation flow material mattext") { + $$settings{$id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + if ("@state" eq "questestinterop section item presentation flow response_lid") { + $$settings{$id}{class} = 'multiplechoice'; + $list = $attr->{ident}; + push(@{$$settings{$id}{lists}},$list); + %{$$settings{$id}{$list}} = (); + @{$$allanswers{$id}{$list}} = (); + @{$$settings{$id}{$list}{correctanswer}} = (); + $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality}; + } + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice") { + $$settings{$id}{$list}{randomize} = $attr->{shuffle}; + } + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label") { + $answer_id = $attr->{ident}; + push(@{$$allanswers{$id}{$list}},$answer_id); + %{$$settings{$id}{$list}{$answer_id}} = (); + } + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") { + $$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") { + $$settings{$id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + if ("@state" eq "questestinterop section item presentation response_num") { + $$settings{$id}{class} = 'numerical'; + $numid = $attr->{ident}; + push(@{$$settings{$id}{numids}},$numid); + %{$$settings{$id}{$numid}} = (); + %{$$settings{$id}{$numid}{vars}} = (); + @{$$settings{$id}{$numid}{units}} = (); + $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality}; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") { + $currvar = $attr->{name}; + %{$$settings{$id}{$numid}{vars}{$currvar}} = (); + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") { + $currvar = $attr->{name}; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") { + $currvar = $attr->{name}; + } + if ("@state" eq "questestinterop section item presentation response_num render_fib") { + $fibtype = $attr->{fibtype}; + $prompt = $attr->{prompt}; + } + if ("@state" eq "questestinterop section item presentation response_num render_fib response_label") { + $$settings{$id}{$numid}{label} = $attr->{ident}; + } + +# String or Numerical + if ("@state" eq "questestinterop section item presentation response_str") { + $str_id = $attr->{ident}; + push(@{$$settings{$id}{str}},$str_id); + @{$$settings{$id}{boxes}[$boxnum]} = (); + $boxnum ++; + %{$$settings{$id}{$str_id}} = (); + @{$$settings{$id}{$str_id}{labels}} = (); + $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality}; + } + + if ("@state" eq "questestinterop section item presentation response_str render_fib") { + $fibtype = $attr->{fibtype}; + $prompt = $attr->{prompt}; + } + if ("@state" eq "questestinterop section item presentation response_str render_fib response_label") { + $label = $attr->{ident}; + push(@{$$settings{$id}{$str_id}{labels}},$label); + @{$$settings{$id}{strings}{$label}} = (); + %{$$settings{$id}{$str_id}{$label}} = (); + $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype; + } + +# Numerical + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anspresentation") { + $$settings{$id}{$numid}{digits} = $attr->{digits}; + $$settings{$id}{$numid}{format} = $attr->{format}; + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") { + $$settings{$id}{$numid}{toltype} = $attr->{type}; + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") { + $unitid = $attr->{ident}; + %{$$settings{$id}{$numid}{$unitid}} = (); + push(@{$$settings{$id}{$numid}{units}},$unitid); + $$settings{$id}{$numid}{$unitid}{value} = $attr->{value}; + $$settings{$id}{$numid}{$unitid}{space} = $attr->{space}; + $$settings{$id}{$numid}{$unitid}{case} = $attr->{case}; + } + +# Matching + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") { + if ($$settings{$id}{class} eq 'match') { + unless ($attr->{respident} eq 'WebCT_Incorrect') { + $grp = $attr->{respident}; + } +# String + } else { + $label = $attr->{respident}; + $$settings{$id}{$label}{case} = $attr->{case}; + } + } + if ("@state" eq "questestinterop section item resprocessing respcondition setvar") { + $setvar{varname} = $attr->{varname}; + if ($setvar{varname} eq 'WebCT_Correct') { + push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id); + } + } + +# String + if ("@state" eq "questestinterop section item resprocessing") { + $boxnum = -1; + } + if ("@state" eq "questestinterop section item resprocessing respcondition") { $boxnum ++; + } + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { + $$settings{$id}{class} = 'string'; + $label = $attr->{respident}; + } + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar not") { + $$settings{$id}{class} = 'paragraph'; + } + + +# Feedback + + if ("@state" eq "questestinterop section item respcondition displayfeedback") { + $fdbk = $attr->{linkrefid}; + push(@{$$settings{$id}{feedback}},$fdbk); + $$settings{$id}{$fdbk} = (); + $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype}; + } + if ("@state" eq "questestinterop section item itemfeedback") { + $fdbk = $attr->{ident}; + $$settings{$id}{$fdbk}{view} = $attr->{view}; + } + if ("@state" eq "questestinterop section item itemfeedback material mattext") { + $$settings{$id}{$fdbk}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + if ($currtexttype eq '/text/html') { + $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g; + } + if ("@state" eq "questestinterop section item itemmetadata qmd_itemtype") { + $$settings{$id}{itemtype} = $text; + if ($text eq 'String') { + $$settings{$id}{class} = 'string'; + } + } + + if ("@state" eq "questestinterop section item presentation material mattext") { $$settings{$id}{text} = $text; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "TEXT") ) { - $$settings{$id}{$answer_id}{text} = $text; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "TEXT") ) { - $$settings{$id}{$answer_id}{text} = $text; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_CORRECT") ) { - $$settings{$id}{feedback_corr} = $text; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_INCORRECT") ) { - $$settings{$id}{feedback_incorr} = $text; + } +# Matching + if ("@state" eq "questestinterop section item presentation response_grp material mattext") { + $$settings{$id}{$grp}{text} = $text; + unless ($text eq '') { + push(@{$$allchoices{$id}},$grp); + } + } + if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label material mattext") { + $$settings{$id}{$grp}{$answer_id}{text} = $text; + } + +# Multiple choice + + if ("@state" eq "questestinterop section item presentation flow material mattext") { + $$settings{$id}{text} = $text; + } + + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") { + $$settings{$id}{$list}{$answer_id}{text} = $text; + } + +# Numerical + if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") { + $$settings{$id}{text} = $text; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") { + $$settings{$id}{$numid}{vars}{$currvar}{min} = $text; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") { + $$settings{$id}{$numid}{vars}{$currvar}{max} = $text; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") { + $$settings{$id}{$numid}{vars}{$currvar}{dec} = $text; + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_formula") { + $$settings{$id}{$numid}{formula} = $text; + } + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") { + if ($$settings{$id}{class} eq 'string') { + unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) { + push(@{$$settings{$id}{strings}{$label}},$text); + } + unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) { + push(@{$$settings{$id}{boxes}[$boxnum]},$text); + } + } else { + $answer_id = $text; + } + } + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { # String + unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) { + push(@{$$settings{$id}{strings}{$label}},$text); + } + unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) { + push(@{$$settings{$id}{boxes}[$boxnum]},$text); + } + } + if ("@state" eq "questestinterop section item resprocessing respcondition setvar") { + if ($setvar{varname} eq "answerValue") { # Multiple Choice + if ($text =~ m/^\d+$/) { + if ($text > 0) { + push(@{$$settings{$id}{$list}{correctanswer}},$answer_id); + } + } + } + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") { + $$settings{$id}{$numid}{tolerance} = $text; + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") { + $$settings{$id}{$numid}{$unitid}{text} = $text; + } + + if ("@state" eq "questestinterop section item itemfeedback material mattext") { + $$settings{$id}{$fdbk}{text} = $text; } }, "dtext"], end_h => @@ -1591,186 +2256,480 @@ sub process_assessment { $p->unbroken_text(1); $p->parse_file($xmlfile); $p->eof; + my $boxcount; + foreach my $id (keys %{$settings}) { + if ($$settings{$id}{class} eq 'string') { + $boxcount = 0; + if (@{$$settings{$id}{boxes}} > 1) { + foreach my $str_id (@{$$settings{$id}{str}}) { + foreach my $label (@{$$settings{$id}{$str_id}{labels}}) { + @{$$settings{$id}{strings}{$label}} = @{$$settings{$id}{boxes}[$boxcount]}; + $boxcount ++; + } + } + } + } + } +} - my $dirtitle = $$settings{'title'}; - $dirtitle =~ s/\W//g; - $dirtitle .= '_'.$res; - if (!-e "$destdir/problems/$dirtitle") { - mkdir("$destdir/problems/$dirtitle",0755); +sub process_assessment { + my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs) = @_; + my @allids = (); + my %allanswers = (); + my %allchoices = (); + my %qzparams = (); + my @allquestids = (); + my %alldbanswers = (); + my %alldbchoices = (); + my @alldbquestids = (); + my $containerdir; + my $newdir; + my $randompickflag = 0; + my ($cid,$cdom,$cnum); + if ($context eq 'DOCS') { + $cid = $env{'request.course.id'}; + ($cdom,$cnum) = split/_/,$cid; } - my $newdir = "$destdir/problems/$dirtitle"; + my $destresdir = $destdir; + if ($context eq 'CSTR') { + $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|; + } elsif ($context eq 'DOCS') { + $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|; + } + if ($cms eq 'bb5') { + &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids); + } elsif ($cms eq 'bb6') { + &parse_bb6_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids); + } elsif ($cms eq 'webct4') { + unless($$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,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings); + } + close($fh); + &write_webct4_questions(\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo); + $$dbparse = 1; + } + &parse_webct4_assessment($res,$docroot,$$resources{$res}{file},$container,\@allids); + &parse_webct4_quizprops($res,$docroot,$$hrefs{$$items{$$resources{$res}{revitm}}{properties}}[0],$container,\%qzparams); + if (exists($qzparams{$res}{numpick})) { + if ($qzparams{$res}{numpick} < @allids) { + $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick}; + $randompickflag = 1; + } + } + } + my $dirtitle; + unless ($cms eq 'webct4') { + $dirtitle = $$settings{'title'}; + $dirtitle =~ s/\W//g; + $dirtitle .= '_'.$res; + if (!-e "$destdir/problems") { + mkdir("$destdir/problems",0755); + } + if (!-e "$destdir/problems/$dirtitle") { + mkdir("$destdir/problems/$dirtitle",0755); + } + $newdir = "$destdir/problems/$dirtitle"; + } + + if ($cms eq 'webct4') { + &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings); + } else { + &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$settings); + } + if ($cms eq 'bb5') { + &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot); + } elsif ($cms eq 'bb6') { + &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum); + } +} + +sub build_problem_container { + my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings) = @_; + my $seqdir = "$destdir/sequences"; my $pagedir = "$destdir/pages"; my $curr_id = 0; my $next_id = 1; - unless ($container eq 'pool') { - open(PAGEFILE,">$pagedir/$res.page"); - print PAGEFILE qq| -|; - $$total{page} ++; - print PAGEFILE qq||; - if (@allids == 1) { - print PAGEFILE qq| + my $fh; + if ($container eq 'pool' || $randompickflag || $container eq 'database') { + $$containerdir = $seqdir.'/'.$res.'.sequence'; + if (!-e "$seqdir") { + mkdir("$seqdir",0770); + } + open($fh,">$$containerdir"); + $$total{seq} ++; + push @{$sequencesfiles},$res.'.sequence'; + } else { + $$containerdir = $pagedir.'/'.$res.'.page'; + if (!-e "$destdir/pages") { + mkdir("$destdir/pages",0770); + } + open($fh,">$$containerdir"); + $$total{page} ++; + push @{$pagesfiles},$res.'.page'; + } + print $fh qq| +|; + my %probtitle = (); + my $probsrc = "/res/lib/templates/simpleproblem.problem"; + if ($context eq 'CSTR') { + foreach my $id (@{$allids}) { + if ($cms eq 'webct4') { + $probtitle{$id} = $$settings{$id}{title}; + } else { + $probtitle{$id} = $$settings{title}; + } + $probtitle{$id} =~ s/\s/_/g; + $probtitle{$id} =~ s/\W//g; + $probtitle{$id} .= '_'.$id; + } + if ($cms eq 'webct4' && $container ne 'database') { + 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"; + } else { + $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem"; + } + } + print $fh qq||; + if (@{$allids} == 1) { + print $fh qq| \n|; - } else { - for (my $j=1; $j<@allids; $j++) { - $curr_id = $j; - $next_id = $curr_id + 1; - print PAGEFILE qq| - -\n|; + } else { + for (my $j=1; $j<@{$allids}; $j++) { + my $qntitle = $j+1; + while (length($qntitle) <4) { + $qntitle = '0'.$qntitle; + } + $curr_id = $j; + $next_id = $curr_id + 1; + if ($context eq 'CSTR') { + if ($cms eq 'webct4' && $container ne 'database') { + my $catid = $$settings{$$allids[$j]}{category}; + my $probdir = $$catinfo{$catid}{title}.'_'.$catid; + $probdir =~ s/\s/_/g; + $probdir =~ s/\W//g; + $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem"; } else { - print PAGEFILE qq|>|; + $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem"; } } + print $fh qq| + +\n|; + } else { + print $fh qq|>|; + } } - print PAGEFILE qq||; - close(PAGEFILE); } - foreach my $id (@allids) { - my $output = qq| + print $fh qq||; + close($fh); +} + +sub write_bb5_questions { + my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_; + my $qnum = 0; + 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 />#gi; + $$settings{$id}{text} =~ s#
#
#g; + $qnum ++; + my $output; + my $permcontainer = $containerdir; + $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#; + my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.'; + my %resourcedata = (); + for (my $i=0; $i<10; $i++) { + my $iter = $i+1; + $resourcedata{$symb.'text'.$iter} = ""; + $resourcedata{$symb.'value'.$iter} = "unused"; + $resourcedata{$symb.'position'.$iter} = "random"; + } + $resourcedata{$symb.'randomize'} = 'yes'; + $resourcedata{$symb.'maxfoils'} = 10; + if ($context eq 'CSTR') { + $output = qq| |; + } $$total{prob} ++; if ($$settings{$id}{class} eq "QUESTION_ESSAY") { - $output .= qq|$$settings{$id}{text} + if ($context eq 'CSTR') { + $output .= qq|$$settings{$id}{text} - $$settings{$id}{feedbackcorr} + $$settings{$id}{feedbackcorr} |; + } else { + $resourcedata{$symb.'questiontext'} = $$settings{$id}{text}; + $resourcedata{$symb.'hiddenparts'} = '!essay'; + $resourcedata{$symb.'questiontype'} = 'essay'; + } } else { - $output .= qq|$$settings{$id}{text}\n|; - if ( defined($$settings{$id}{image}) ) { + if ($context eq 'CSTR') { + $output .= qq|$$settings{$id}{text}\n|; + } else { + $resourcedata{$symb.'questiontext'} = $$settings{$id}{text}; + } + my ($image,$imglink,$url); + if ( defined($$settings{$id}{image}) ) { if ( $$settings{$id}{style} eq 'embed' ) { - $output .= qq|

|; + $image = qq|

|; } else { - $output .= qq|
Link to file
|; + $imglink = qq|
Link to file
|; } } if ( defined($$settings{$id}{url}) ) { - $output .= qq|
$$settings{$id}{name}
|; + $url = qq|
$$settings{$id}{name}
|; + } + if ($context eq 'CSTR') { + $output .= $image.$imglink.$url.' +'; + } else { + $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url; } - $output .= qq| -|; if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') { - my $numfoils = @{$allanswers{$id}}; - $output .= qq| + my $numfoils = @{$$allanswers{$id}}; + if ($context eq 'CSTR') { + $output .= qq| |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { + } else { + $resourcedata{$symb.'hiddenparts'} = '!radio'; + $resourcedata{$symb.'questiontype'} = 'radio'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + my $iter = $k+1; $output .= "
|; + $output .= "\>".$$settings{$id}{$$allanswers{$id}[$k]}{text}; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; + 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|

|; } else { - $output .= qq|
Link to file
|; + $ans_link .= qq|
Link to file
|; } } - $output .= qq|\n|; + $output .= $ans_image.$ans_link.''."\n"; + $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link; } - chomp($output); - $output .= qq| + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| |; + } } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') { - my $numfoils = @{$allanswers{$id}}; - $output .= qq| + my $numfoils = @{$$allanswers{$id}}; + if ($context eq 'CSTR') { + $output .= qq| |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { + } else { + $resourcedata{$symb.'maxfoils'} = $numfoils; + $resourcedata{$symb.'hiddenparts'} = '!radio'; + $resourcedata{$symb.'questiontype'} = 'radio'; + } + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + my $iter = $k+1; $output .= " \n"; + $output .= "\>".$$settings{$id}{$$allanswers{$id}[$k]}{text}."\n"; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } - chomp($output); - $output .= qq| + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| |; + } } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') { - my $numfoils = @{$allanswers{$id}}; - $output .= qq| + my $numfoils = @{$$allanswers{$id}}; + if ($context eq 'CSTR') { + $output .= qq| |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'options'} = "('True','False')"; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + my $iter = $k+1; $output .= " \n"; + $output .= "\>".$$settings{$id}{$$allanswers{$id}[$k]}{text}."\n"; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } - chomp($output); - $output .= qq| + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| |; + } } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') { - my $numfoils = @{$allanswers{$id}}; - $output .= qq| + my $numfoils = @{$$allanswers{$id}}; + my @allorder = (); + if ($context eq 'CSTR') { + $output .= qq| |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $output .= " ".$$settings{$id}{$allanswers{$id}[$k]}{text}."\n"; + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + if ($context eq 'CSTR') { + $output .= " ".$$settings{$id}{$$allanswers{$id}[$k]}{text}."\n"; + } else { + my $iter = $k+1; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; + if (!grep/^$$settings{$id}{$$allanswers{$id}[$k]}{order}$/,@allorder) { + push @allorder, $$settings{$id}{$$allanswers{$id}[$k]}{order}; + } + } } - chomp($output); - $output .= qq| + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| |; + } else { + @allorder = sort {$a <=> $b} @allorder; + $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')"; + } } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') { my $numerical = 1; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - if ($$settings{$id}{$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) { - $numerical = 0; + if ($context eq 'DOCS') { + $numerical = 0; + } else { + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + if ($$settings{$id}{$$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) { + $numerical = 0; + } } } if ($numerical) { my $numans; my $tol; - if (@{$allanswers{$id}} == 1) { + if (@{$$allanswers{$id}} == 1) { $tol = 5; - $numans = $$settings{$id}{$allanswers{$id}[0]}{text}; + $numans = $$settings{$id}{$$allanswers{$id}[0]}{text}; } else { - my $min = $$settings{$id}{$allanswers{$id}[0]}{text}; - my $max = $$settings{$id}{$allanswers{$id}[0]}{text}; - for (my $k=1; $k<@{$allanswers{$id}}; $k++) { - if ($$settings{$id}{$allanswers{$id}[$k]}{text} <= $min) { - $min = $$settings{$id}{$allanswers{$id}[$k]}{text}; + my $min = $$settings{$id}{$$allanswers{$id}[0]}{text}; + my $max = $$settings{$id}{$$allanswers{$id}[0]}{text}; + for (my $k=1; $k<@{$$allanswers{$id}}; $k++) { + if ($$settings{$id}{$$allanswers{$id}[$k]}{text} <= $min) { + $min = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } - if ($$settings{$id}{$allanswers{$id}[$k]}{text} >= $max) { - $max = $$settings{$id}{$allanswers{$id}[$k]}{text}; + if ($$settings{$id}{$$allanswers{$id}[$k]}{text} >= $max) { + $max = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } } $numans = ($max + $min)/2; $tol = 100*($max - $min)/($numans*2); } - $output .= qq| + if ($context eq 'CSTR') { + $output .= qq| |; + } } else { - if (@{$allanswers{$id}} == 1) { - $output .= qq| - + if ($context eq 'DOCS') { + $resourcedata{$symb.'hiddenparts'} = '!string'; + $resourcedata{$symb.'questiontype'} = 'string'; + $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}}; + $resourcedata{$symb.'hiddenparts'} = '!string'; + $resourcedata{$symb.'stringtype'} = 'ci'; + $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$$allanswers{$id}[0]}{text}; + } else { + if (@{$$allanswers{$id}} == 1) { + $output .= qq| + |; - } else { - my @answertext = (); - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $$settings{$id}{$allanswers{$id}[$k]}{text} =~ s/\|/\|/g; - push @answertext, $$settings{$id}{$allanswers{$id}[$k]}{text}; - } - my $regexpans = join('|',@answertext); - $regexpans = '/^('.$regexpans.')\b/'; - $output .= qq| + } else { + my @answertext = (); + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + $$settings{$id}{$$allanswers{$id}[$k]}{text} =~ s/\|/\|/g; + push @answertext, $$settings{$id}{$$allanswers{$id}[$k]}{text}; + } + my $regexpans = join('|',@answertext); + $regexpans = '/^('.$regexpans.')\b/'; + $output .= qq| |; - } + } + } } } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") { - $output .= qq| + my @allmatchers = (); + my %matchtext = (); + if ($context eq 'CSTR') { + $output .= qq| |; - for (my $k=0; $k<@{$allchoices{$id}}; $k++) { - $output .= qq| - -$$settings{$id}{$allchoices{$id}[$k]}{text} + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}}; + } + for (my $k=0; $k<@{$$allchoices{$id}}; $k++) { + if ($context eq 'CSTR') { + $output .= qq| + +$$settings{$id}{$$allchoices{$id}[$k]}{text} |; + } else { + if (!grep/^$$settings{$id}{$$allchoices{$id}[$k]}{text}$/,@allmatchers) { + push @allmatchers, $$settings{$id}{$$allchoices{$id}[$k]}{text}; + $matchtext{$$allchoices{$id}[$k]} = $$settings{$id}{$$allchoices{$id}[$k]}{text}; + } + } } - $output .= qq| + if ($context eq 'CSTR') { + $output .= qq| |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $output .= qq| - - $$settings{$id}{$allanswers{$id}[$k]}{text} + } + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + if ($context eq 'CSTR') { + $output .= qq| + + $$settings{$id}{$$allanswers{$id}[$k]}{text} |; + } else { + my $iter = $k+1; + $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}}; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; + } } - $output .= qq| + if ($context eq 'CSTR') { + $output .= qq| |; + } else { + $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')"; + } } } - $output .= qq| + if ($context eq 'CSTR') { + $output .= qq| +|; + my $title = $$settings{title}; + $title =~ s/\s/_/g; + $title =~ s/\W//g; + $title .= '_'.$id; + open(PROB,">:utf8", "$newdir/$title.problem"); + print PROB $output; + close PROB; + } else { +# put %resourcedata; + my $reply=&Apache::lonnet::cput + ('resourcedata',\%resourcedata,$cdom,$cnum); + } + } +} + +sub write_webct4_questions { + my ($alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo) = @_; + my $qnum = 0; + foreach my $id (@{$alldbquestids}) { + $qnum ++; + my $output; + my $permcontainer = $destdir.'/sequences/'.$id.'.sequence'; + my $allfeedback; + my $questionimage; + foreach my $fdbk (@{$$settings{$id}{feedback}}) { + my $feedback = $$settings{$id}{$fdbk}{text}; + if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') { + $feedback = &HTML::Entities::decode($feedback); + } + $allfeedback .= $feedback; + } + if ($$settings{$id}{texttype} eq 'text/html') { + $$settings{$id}{text} =~ s/(\&)(nbsp|gt|lt)(?!;)/$1$2;$3/gi; + $$settings{$id}{text} = &Apache::loncleanup::htmlclean($$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#

##g; + } + 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; + } + } + } + $permcontainer =~ s#/home/httpd/html/userfiles#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') { + unless ($$settings{$id}{class} eq 'numerical') { + $output = qq| +|; + } + } + $$total{prob} ++; + if (exists($$settings{$id}{uri})) { + if ($$settings{$id}{imagtype} =~ /^image\//) { + $questionimage = '

'."\n"; + } + } + if ($$settings{$id}{class} eq "paragraph") { + if ($context eq 'CSTR') { + $output .= qq|

$$settings{$id}{text}

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

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

'.$questionimage; + $resourcedata{$symb.'hiddenparts'} = '!essay'; + $resourcedata{$symb.'questiontype'} = 'essay'; + } + } else { + if ($context eq 'CSTR') { + $output .= qq|

$$settings{$id}{text}

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

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

'.$questionimage; + } + if ($$settings{$id}{class} eq 'multiplechoice') { + foreach my $list (@{$$settings{$id}{lists}}) { + my $numfoils = @{$$allanswers{$id}{$list}}; + if ($$settings{$id}{$list}{rcardinality} eq 'Single') { + if ($context eq 'CSTR') { + $output .= qq| + + +|; + } else { + $resourcedata{$symb.'hiddenparts'} = '!radio'; + $resourcedata{$symb.'questiontype'} = 'radio'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) { + my $iter = $k+1; + $output .= " ".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}; + $output .= ''."\n"; + } + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| + + +|; + } + } else { + if ($context eq 'CSTR') { + $output .= qq| + + +|; + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'options'} = "('True','False')"; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) { + my $iter = $k+1; + $output .= " ".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}."
\n"; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}; + } + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| + + +|; + } + } + } + } elsif ($$settings{$id}{class} eq 'match') { + my %allmatchers = (); + my @allmatch = (); + my %matchtext = (); + my $anscount = 0; + my %ansnum = (); + my $maxfoils = 0; + my $test_for_html = 0; + foreach my $grp (@{$$allchoices{$id}}) { + $maxfoils += @{$$settings{$id}{$grp}{correctanswer}}; + foreach my $answer_id (@{$$allanswers{$id}{$grp}}) { + if ($$settings{$id}{$grp}{$answer_id}{texttype} eq '/text/html') { + + $$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}); + $$settings{$id}{$grp}{$answer_id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$grp}{$answer_id}{text}); + $$settings{$id}{$grp}{$answer_id}{text} =~ s#( + + +|; + } else { + $output .= qq| + + +|; + } + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $maxfoils; + } + my $iter = 0; + foreach my $match (@allmatch) { + $iter ++; + if ($context eq 'CSTR') { + if ($test_for_html) { + $output .= qq| + +$match + +|; + } + } + } + if ($context eq 'CSTR') { + if ($test_for_html) { + $output .= qq| + +|; + } + } + $iter = 0; + for (my $k=0; $k<@{$$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::loncleanup::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text}); + $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#( + $$settings{$id}{$$allchoices{$id}[$k]}{text} + + +|; + } + } + if ($context eq 'DOCS') { + $resourcedata{$symb.'value'.$iter} = $matchtext{$ansnum{$$allchoices{$id}[$k]}[0]}; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allchoices{$id}[0]}{text}; + } + } + if ($context eq 'CSTR') { + $output .= qq| + +|; + if ($test_for_html) { + $output .= qq| + +|; + } else { + $output .= qq| + +|; + } + } else { + $resourcedata{$symb.'options'} = "('".join("','",@allmatch)."')"; + } + } elsif ($$settings{$id}{class} eq 'string') { + my $labelnum = 0; + foreach my $str_id (@{$$settings{$id}{str}}) { + foreach my $label (@{$$settings{$id}{$str_id}{labels}}) { + $labelnum ++; + my $numerical = 1; + if ($context eq 'DOCS') { + $numerical = 0; + } else { + for (my $i=0; $i<@{$$settings{$id}{strings}{$label}}; $i++) { + $$settings{$id}{strings}{$label}[$i] =~ s/^\s+//; + $$settings{$id}{strings}{$label}[$i] =~ s/\s+$//; + if ($$settings{$id}{strings}{$label}[$i] =~ m/([^-\d\.]|\.\.)/) { + $numerical = 0; + } + } + } + if ($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 = $$settings{$id}{strings}{$label}[$k]; + } + if ($$settings{$id}{strings}{$label}[$k] >= $max) { + $max = $$settings{$id}{strings}{$label}[$k]; + } + } + $numans = ($max + $min)/2; + if ($numans == 0) { + my $dev = abs($max - $numans); + if (abs($numans - $min) > $dev) { + $dev = abs($numans - $min); + } + $tol = $dev; + } else { + $tol = 100*($max - $min)/($numans*2); + $tol .= '%'; + } + } + if ($context eq 'CSTR') { + if (@{$$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 (@{$$settings{$id}{str}} > 1) { $output .= qq| +$labelnum. |; - open(PROB,">$newdir/$id.problem"); - print PROB $output; - close PROB; + } + if (@{$$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| + + + + +
+|; + } 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') { + $output = "\n".$scriptblock.$output; + my $ansformat = ''; + my $sigfig = '0,15'; + if ($$settings{$id}{$numid}{format} eq 'sig') { + $sigfig = $$settings{$id}{$numid}{digits}.','.$$settings{$id}{$numid}{digits}; + } elsif ($$settings{$id}{$numid}{format} eq 'dec') { + $ansformat = $$settings{$id}{$numid}{digits}.'f'; + } + if ($ansformat) { + $ansformat = 'format="'.$ansformat.'"'; + } + my $tolerance = $$settings{$id}{$numid}{tolerance}; + if ($$settings{$id}{$numid}{toltype} eq 'percent') { + $tolerance .= '%'; + } + my $unit = ''; + foreach my $unitid (@{$$settings{$id}{$numid}{units}}) { + $unit .= $$settings{$id}{$numid}{$unitid}{text}; + } + my $unitentry = ''; + if ($unit ne '') { + $unitentry = 'unit="'.$unit.'"'; + } + $output .= qq| + + + + + +|; + } + } + } + } + if ($context eq 'CSTR') { + my $catid = $$settings{$id}{category}; + my $probdir = $$catinfo{$catid}{title}.'_'.$catid; + $probdir =~ s/\s/_/g; + $probdir =~ s/\W//g; + if (!-e "$destdir/problems/$probdir") { + mkdir("$destdir/problems/$probdir",0755); + } + $output .= qq| +|; + my $title = $$settings{$id}{title}; + $title =~ s/\s/_/g; + $title =~ s/\W//g; + $title .= '_'.$id; + open(PROB,">:utf8", "$destdir/problems/$probdir/$title.problem"); + print PROB $output; + close PROB; + } else { +# put %resourcedata; + my $reply=&Apache::lonnet::cput + ('resourcedata',\%resourcedata,$cdom,$cnum); + } + } +} + +sub test_for_html { + my ($source) = @_; + my @tags = (); + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname) = @_; + push @tags, $tagname; + }, "tagname"], + ); + $p->parse($source); + $p->eof; + return length(@tags); +} + +sub write_bb6_questions { + my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices) = @_; +} + +sub retrieve_image { + my ($context,$res,$dirname,$cdom,$cname,$docroot,$destdir,$urlpath,$filename) = @_; + my $contents; + my $url = $urlpath.$filename; + my $ua=new LWP::UserAgent; + my $request=new HTTP::Request('GET',$url); + my $response=$ua->request($request); + if ($response->is_success) { + $contents = $response->content; + if (!-e "$docroot/$res") { + mkdir("$docroot/$res",0755); + } + if (!-e "$docroot/$res/webimages") { + mkdir("$docroot/$res/webimages",0755); + } + 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); + } + return $fileresult; + } elsif ($context eq 'CSTR') { + if (!-e "$destdir/resfiles/$res") { + mkdir("$destdir/resfiles/$res",0755); + } + if (!-e "$destdir/resfiles/$res/webimages") { + mkdir("$destdir/resfiles/$res/webimages",0755); + } + rename("$docroot/$res/webimages/$filename","$destdir/resfiles/$res/webimages/$filename"); + return 'ok'; + } + } else { + return -1; } } @@ -1929,7 +3512,7 @@ $$settings{text} # ---------------------------------------------------------------- Process Blackboard Content sub process_content { - my ($res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles) = @_; + my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_; my $xmlfile = $docroot.'/'.$res.".dat"; my $destresdir = $destdir; if ($context eq 'CSTR') { @@ -1937,6 +3520,12 @@ sub process_content { } elsif ($context eq 'DOCS') { $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|; } + my $filetag = ''; + if ($cms eq 'bb5') { + $filetag = 'FILEREF'; + } elsif ($cms eq 'bb6') { + $filetag = 'FILE'; + } my $filecount = 0; my @allrelfiles = (); my @state; @@ -1948,37 +3537,41 @@ sub process_content { [sub { my ($tagname, $attr) = @_; push @state, $tagname; - if ("@state" eq "CONTENT MAINDATA") { + if ("@state" eq "CONTENT ") { %{$$settings{maindata}} = (); + } elsif ("@state" eq "CONTENT TITLECOLOR") { + $$settings{titlecolor} = $attr->{value}; } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") { $$settings{maindata}{color} = $attr->{value}; } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") { $$settings{maindata}{ishtml} = $attr->{value}; } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") { $$settings{maindata}{isnewline} = $attr->{value}; + } elsif ("@state" eq "CONTENT BODY TYPE") { + $$settings{maindata}{bodytype} = $attr->{value}; } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) { $$settings{isavailable} = $attr->{value}; } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) { $$settings{isfolder} = $attr->{value}; } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) { $$settings{newwindow} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF") { + } elsif ("@state" eq "CONTENT FILES $filetag") { %{$$settings{files}[$filecount]} = (); %{$$settings{files}[$filecount]{registry}} = (); } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) { $$settings{files}[$filecount]{'relfile'} = $attr->{value}; push @allrelfiles, $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF MIMETYPE") { + } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") { $$settings{files}[$filecount]{mimetype} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF CONTENTTYPE") { + } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") { $$settings{files}[$filecount]{contenttype} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF FILEACTION") { + } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") { $$settings{files}[$filecount]{fileaction} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF PACKAGEPARENT") { + } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") { $$settings{files}[$filecount]{packageparent} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF LINKNAME") { + } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") { $$settings{files}[$filecount]{linkname} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF REGISTRY REGISTRYENTRY") { + } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") { my $key = $attr->{key}; $$settings{files}[$filecount]{registry}{$key} = $attr->{value}; } @@ -1988,16 +3581,19 @@ sub process_content { my ($text) = @_; if ("@state" eq "CONTENT TITLE") { $$settings{title} = $text; - } elsif ("@state" eq "CONTENT MAINDATA TEXT") { + } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) { $$settings{maindata}{text} = $text; - } elsif ("@state" eq "CONTENT FILES FILEREF REFTEXT") { + } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") { $$settings{files}[$filecount]{reftext} = $text; + } elsif ("@state" eq "CONTENT FILES FILE NAME" ) { + $$settings{files}[$filecount]{'relfile'} = $text; + push @allrelfiles, $text; } }, "dtext"], end_h => [sub { my ($tagname) = @_; - if ("@state" eq "CONTENT FILES FILEREF") { + if ("@state" eq "CONTENT FILES $filetag") { $filecount ++; } pop @state; @@ -2043,10 +3639,8 @@ sub process_content { } } else { my $filename=$$settings{files}[$filecount]{'relfile'}; -# print "File is $filename\n"; my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"; -# print "New filename is $newfilename\n"; - $$settings{maindata}{text} =~ s#(src|SRC|value)="$filename"#$1="$newfilename"#g; + $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g; } } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') { unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) { @@ -2059,8 +3653,28 @@ sub process_content { } $linktag .= qq|>$$settings{files}[$filecount]{linkname}
\n|; } - } elsif ($$settings{files}[$filecount]{fileaction} eq 'package') { -# print "Found a package\n"; + } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) { + my $open_package = ''; + if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) { + $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'}); + } + if ($open_package eq 'ok') { + opendir(DIR,"$docroot/$res"); + my @dircontents = grep(!/^\./,readdir(DIR)); + closedir(DIR); + push @{$resrcfiles}, @dircontents; + @{$$hrefs{$res}} = @dircontents; + push @{$packages}, $res; + } + } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) { + my $filename=$$settings{files}[$filecount]{'relfile'}; + my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"; + $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g; + } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) { + my $filename=$$settings{files}[$filecount]{'relfile'}; + my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"; + my $filetitle = $$settings{files}[$filecount]{'linkname'}; + $$settings{maindata}{text} = ''.$filetitle.'

'. $$settings{maindata}{text}; } } } @@ -2068,37 +3682,52 @@ sub process_content { $fontcol = qq||; } if (defined($$settings{maindata}{text})) { + if ($$settings{maindata}{bodytype} eq "S") { + $$settings{maindata}{text} =~ s#\n#
#g; + } if ($$settings{maindata}{ishtml} eq "false") { if ($$settings{maindata}{isnewline} eq "true") { $$settings{maindata}{text} =~ s#\n#
#g; } } else { - $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text}); +# $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text}); } } - open(FILE,">$destdir/resfiles/$res.html"); - push @{$resrcfiles}, "$res.html"; - print FILE qq| + if (!open(FILE,">$destdir/resfiles/$res.html")) { + &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!"); + } else { + push @{$resrcfiles}, "$res.html"; + my $htmldoc = 0; +# if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) { + if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) { + $htmldoc = 1; + } + unless ($htmldoc) { + print FILE qq| $$settings{title} $fontcol |; - unless ($$settings{title} eq '') { - print FILE qq|$$settings{title}

\n|; - } - print FILE qq| + } + unless ($$settings{title} eq '') { + print FILE qq|$$settings{title}

\n|; + } + print FILE qq| $$settings{maindata}{text} $linktag|; - if (defined($$settings{maindata}{textcolor})) { - print FILE qq||; - } - print FILE qq| + unless ($htmldoc) { + if (defined($$settings{maindata}{textcolor})) { + print FILE qq||; + } + print FILE qq| |; - close(FILE); + } + close(FILE); + } } @@ -2143,7 +3772,6 @@ sub process_angelboards { my $msgcount = 0; my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs); -# print STDERR "putresult is $putresult for $boardname $cdom $crs\n"; if ($db_handling eq 'importall') { foreach my $msg_id (@{$$messages{$$boards[$i]}}) { $msgcount ++; @@ -2308,5 +3936,33 @@ sub angel_content { close(FILE); } +# ---------------------------------------------------------------- WebCT content +sub webct4_content { + my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_; + if (!open(FILE,">$destdir/resfiles/$res.html")) { + &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!"); + } else { + push(@{$resrcfiles}, "$res.html"); + my $linktag = ''; + if (defined($$settings{url})) { + $linktag = qq|$title|; + } else { + $linktag .= qq|>$$settings{url}|; + } + } + print FILE qq| + +$title + + +$linktag + +|; + close(FILE); + } +} + 1; __END__