--- loncom/imspackages/imsprocessor.pm 2005/02/21 23:47:46 1.15
+++ loncom/imspackages/imsprocessor.pm 2006/04/05 23:36:52 1.39
@@ -24,12 +24,15 @@
package Apache::imsprocessor;
use Apache::lonnet;
+use Apache::loncleanup;
+use LWP::UserAgent;
+use HTTP::Request::Common;
use LONCAPA::Configuration;
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");
%{$$cmsmap{bb5}} = (
announce => 'resource/x-bb-announcement',
board => 'resource/x-bb-discussionboard',
@@ -41,7 +44,17 @@ sub ims_config {
survey => 'assessment/x-bb-survey',
users => 'course/x-bb-user',
);
- %{$$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}} = (
board => 'BOARD',
@@ -51,11 +64,17 @@ sub ims_config {
survey => 'FORM',
);
@{$$cmsmap{angel}{doc}} = ('FILE','PAGE');
- %{$$cmsmap{webct4}} = (
+ %{$$cmsmap{webctce4}} = (
quiz => 'webctquiz',
survey => 'webctsurvey',
doc => 'webcontent'
);
+ %{$$cmsmap{webctvista4}} = (
+ question => 'webct.question',
+ quiz => 'webct.assessment',
+ survey => 'webctsurvey',
+ doc => 'webcontent'
+ );
%{$areaname} = (
announce => 'Announcements',
board => 'Discussion Boards',
@@ -63,6 +82,7 @@ sub ims_config {
extlink => 'Links to external sites',
pool => 'Question pools',
quiz => 'Quizzes',
+ question => 'Assessment Questions',
staff => 'Staff information',
survey => 'Surveys',
users => 'Enrollment',
@@ -95,7 +115,7 @@ sub uploadzip {
my ($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
$fname=~s/\\/\//g;
# Get rid of everything but the actual filename
@@ -107,9 +127,9 @@ sub uploadzip {
# See if there is anything left
unless ($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/\/([^\/]+)$/) {
@@ -128,14 +148,8 @@ sub expand_zip {
return 'no zip';
}
if ($filename =~ m|\.zip$|i) {
- # unzip can cause an sh launch which can pass along all of %ENV
- # which can be too large for /bin/sh to handle
- my %oldENV=%ENV;
- undef(%ENV);
open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |");
close(OUTPUT);
- %ENV=%oldENV;
- undef(%oldENV);
} else {
return 'nozip';
}
@@ -151,14 +165,10 @@ sub process_manifest {
bb6 => 'organization',
bb5 => 'tableofcontents',
angel => 'organization',
- webct4 => 'organization',
+ webctce4 => 'organization',
+ webctvista4 => 'organization'
);
- my %contents = ();
- my @state = ();
- my $itm = '';
- my $identifier = '';
my @seq = "Top";
- my $lastitem;
%{$$items{'Top'}} = (
contentscount => 0,
resnum => 'toplevel',
@@ -177,9 +187,23 @@ sub process_manifest {
unless (-e "$tempdir/imsmanifest.xml") {
return 'nomanifest';
- }
+ }
my $xmlfile = $tempdir.'/imsmanifest.xml';
+ &parse_manifest($cms,$phase,$tempdir,$xmlfile,\%toc,$includedres,
+ $includeditems,$items,$resources,$resinfo,$hrefs,\@seq);
+ return 'ok' ;
+}
+
+sub parse_manifest {
+ my ($cms,$phase,$tempdir,$xmlfile,$toc,$includedres,$includeditems,$items,
+ $resources,$resinfo,$hrefs,$seq) = @_;
+ my @state = ();
+ my $itm = '';
+ my %contents = ();
+ my $identifier = '';
+ my @allidentifiers = ();
+ my $lastitem;
my $p = HTML::Parser->new
(
xml_mode => 1,
@@ -187,24 +211,15 @@ sub process_manifest {
[sub {
my ($tagname, $attr) = @_;
push @state, $tagname;
- my $num = @state - 3;
- my $start = $num;
- my $statestr = '';
- foreach (@state) {
- $statestr .= "$_ ";
- }
- if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) {
- my $searchstr = "manifest organizations $toc{$cms}";
- while ($num > 0) {
- $searchstr .= " item";
- $num --;
- }
- if (("@state" eq $searchstr) && (@state > 3)) {
+ my $start = @state - 3;
+ if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $$toc{$cms}) ) {
+ if ($state[-1] eq 'item') {
$itm = $attr->{identifier};
- if ($$includeditems{$itm} || $phase ne 'build') {
+ if ($$includeditems{$itm} || $phase ne 'build') {
%{$$items{$itm}} = ();
$$items{$itm}{contentscount} = 0;
- if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
+ @{$$items{$itm}{contents}} = ();
+ if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webctce4' || $cms eq 'webctvista4') {
$$items{$itm}{resnum} = $attr->{identifierref};
if ($cms eq 'bb5') {
$$items{$itm}{title} = $attr->{title};
@@ -218,32 +233,32 @@ sub process_manifest {
%{$$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];
}
$$items{$itm}{filepath} = $path;
if ($cms eq 'bb5' || $cms eq 'bb6') {
@@ -254,16 +269,29 @@ sub process_manifest {
$$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 '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' || $cms eq 'webct4') {
+ if ($cms eq 'bb5' || $cms eq 'bb6') {
$$resources{$identifier}{file} = $attr->{file};
$$resources{$identifier}{type} = $attr->{type};
+ } elsif ($cms eq 'webctce4') {
+ $$resources{$identifier}{type} = $attr->{type};
+ $$resources{$identifier}{file} = $attr->{href};
+ } elsif ($cms eq 'webctvista4') {
+ $$resources{$identifier}{type} = $attr->{type};
+ $$resources{$identifier}{'webct:coType'} = $attr->{'webct:coType'};
} elsif ($cms eq 'angel') {
$identifier = substr($identifier,3);
if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
@@ -274,14 +302,38 @@ sub process_manifest {
}
} elsif ("@state" eq "manifest resources resource file") {
if ($$includedres{$identifier} || $phase ne 'build') {
- if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
+ if ($cms eq 'webctvista4') {
+ $$resources{$identifier}{file} = $attr->{href};
+ }
+ if ($cms eq 'bb5' || $cms eq 'bb6' ||
+ $cms eq 'webctce4' || $cms eq 'webctvista4') {
push @{$$hrefs{$identifier}},$attr->{href};
+
+ if ($$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);
+ }
} 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;
}
+ }
+ }
+ } elsif ("@state" eq "manifest webct:ContentObject") {
+ foreach my $ident (@allidentifiers) {
+ if ($$resources{$ident}{type} eq 'ims_qtiasiv1p2') {
+ $$resources{$ident}{type} = $attr->{'webct:coType'};
}
}
}
@@ -292,12 +344,12 @@ 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 ($$includeditems{$itm} || $phase ne 'build') {
- if ($cms eq 'angel' || $cms eq 'bb6') {
+ if ($cms eq 'angel' || $cms eq 'bb6' || $cms eq 'webctvista4') {
$$items{$itm}{title} = $text;
}
- if ($cms eq 'webct4') {
+ if ($cms eq 'webctce4') {
$$items{$itm}{title} = $text;
$$items{$itm}{title} =~ s/(<[^>]*>)//g;
}
@@ -312,11 +364,9 @@ sub process_manifest {
);
$p->parse_file($xmlfile);
$p->eof;
-
foreach my $itm (keys %contents) {
@{$$items{$itm}{contents}} = @{$contents{$itm}};
}
- return 'ok' ;
}
sub get_imports {
@@ -359,14 +409,14 @@ sub target_resources {
}
sub copy_resources {
- my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$chome,$destdir,$timenow) = @_;
+ my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$destdir,$timenow,$assessmentfiles) = @_;
if ($context eq 'DOCS') {
foreach my $key (sort keys %{$hrefs}) {
if (grep/^$key$/,@{$targets}) {
%{$$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 = '';
@@ -378,16 +428,16 @@ sub copy_resources {
}
$file =~ s-\\-/-g;
my $copyfile = $file;
- if ($cms eq 'webct4') {
- if ($file =~ m-/([^/]+)$-) {
+ if ($cms eq 'webctce4' || $cms eq 'webctvista4') {
+ if ($file =~ m-/my_files/(.+)$-) {
$copyfile = $1;
}
}
- unless (($cms eq 'webct4') && ($copyfile eq 'questionDB.xml' || $copyfile =~ m/^quiz_QIZ_\d+\.xml$/)) {
+ 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);
}
}
}
@@ -421,15 +471,25 @@ sub copy_resources {
} elsif ($cms eq 'bb5' || $cms eq 'bb6') {
rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
}
- } elsif ($cms eq 'webct4') {
- if (!-e "$destdir/resfiles/$key") {
- mkdir("$destdir/resfiles/$key",0770);
- }
- if ($file =~ m-/([^/]+)$-) {
+ } elsif ($cms eq 'webctce4') {
+ if ($file =~ m-/my_files/(.+)$-) {
my $copyfile = $1;
- unless ($copyfile eq 'questionDB.xml' || $copyfile =~ m/^quiz_QIZ_\d+\.xml$/) {
- rename("$tempdir/$file","$destdir/resfiles/$key/$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");
}
}
}
@@ -445,6 +505,10 @@ 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)/) {
$longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
}
@@ -493,10 +557,10 @@ 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") {
%{$$resinfo{$key}} = ();
unless ($db_handling eq 'ignore') {
@@ -506,17 +570,17 @@ sub process_resinfo {
$board_id ++;
$board_count ++;
}
- } elsif ($$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,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse);
+ &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$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,$randompicks,\$dbparse);
+ &process_assessment($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,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse);
+ &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$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{$key}} = ();
@@ -551,19 +615,58 @@ sub process_resinfo {
if (@{$pools}) {
$$items{'Top'}{'contentscount'} ++;
}
- } elsif ($cms eq 'webct4') {
+ } elsif ($cms eq 'webctce4') {
foreach my $key (sort keys %{$resources}) {
if (grep/^$key$/,@{$targets}) {
if ($$resources{$key}{type} eq "webcontent") {
%{$$resinfo{$key}} = ();
-# &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
+ &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
} elsif ($$resources{$key}{type} eq "webctquiz") {
-# &webct4_assessment($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
- &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse);
-
+ &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$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 = $destdir;
+ if ($context eq 'CSTR') {
+ $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
+ } elsif ($context eq 'DOCS') {
+ $destresdir =~ s|^/home/httpd/html/userfiles|/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);
+ }
}
$$total{'board'} = $board_count;
@@ -633,8 +736,7 @@ sub build_structure {
my $resnum = $$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') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webct4' && $contentscount > 0)) {
- print STDERR "$key is identified as a folder has $contentscount\n";
+ if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$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 'webctce4' && $contentscount > 0)) {
unless (($cms eq 'bb5') && $key eq 'Top') {
$seqtext{$key} = "<map>\n";
}
@@ -651,22 +753,32 @@ sub build_structure {
<resource id="$next_id" src="" type="finish"></resource>\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 $contitemcount = $$items{$contitem}{contentscount};
- my ($res,$itm,$type);
+ my ($res,$itm,$type,$file);
if (exists($$items{$contitem}{resnum})) {
$res = $$items{$contitem}{resnum};
$itm = $$resources{$res}{revitm};
$type = $$resources{$res}{type};
+ $file = $$resources{$res}{file};
}
my $title = $$items{$contitem}{title};
my $packageflag = 0;
if (grep/^$res$/,@{$packages}) {
$packageflag = 1;
}
- $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
+ $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
unless ($flag{$key}{page} == 1) {
+ if ($$randompicks{$contitem}) {
+ $seqtext{$key} .= qq|
+<param to="$curr_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
+ }
$seqtext{$key} .= qq|<resource id="$curr_id" src="$src" title="$title" type="start"|;
unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
$flag{$key}{page} = 1;
@@ -695,16 +807,21 @@ sub build_structure {
my $contitemcount = $$items{$contitem}{contentscount};
my $res = $$items{$contitem}{resnum};
my $type = $$resources{$res}{type};
+ my $file = $$resources{$res}{file};
my $title = $$items{$contitem}{title};
my $packageflag = 0;
if (grep/^$res$/,@{$packages}) {
$packageflag = 1;
}
- $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
-
+ $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
unless ($flag{$key}{page} == 1) {
$seqtext{$key} .= qq|></resource>
-<link from="$curr_id" to="$next_id" index="$curr_id"></link>
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
+ if ($$randompicks{$contitem}) {
+ $seqtext{$key} .= qq|
+<param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>|;
+ }
+ $seqtext{$key} .= qq|
<resource id="$next_id" src="$src" title="$title"|;
$curr_id ++;
$next_id ++;
@@ -722,12 +839,13 @@ sub build_structure {
my $contitemcount = $$items{$contitem}{contentscount};
my $res = $$items{$contitem}{resnum};
my $type = $$resources{$res}{type};
+ my $file = $$resources{$res}{file};
my $title = $$items{$contitem}{title};
my $packageflag = 0;
if (grep/^$res$/,@{$packages}) {
$packageflag = 1;
}
- $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
+ $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
if ($flag{$key}{page}) {
if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
@@ -737,7 +855,12 @@ sub build_structure {
}
} else {
$seqtext{$key} .= qq|></resource>
-<link from="$curr_id" to="$next_id" index="$curr_id"></link>
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
+ if ($$randompicks{$contitem}) {
+ $seqtext{$key} .= qq|
+<param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
+ }
+ $seqtext{$key} .= qq|
<resource id="$next_id" src="$src" title="$title" |;
if ($key eq 'Top') {
push @{$topurls}, $src;
@@ -849,13 +972,18 @@ sub build_structure {
}
sub make_structure {
- my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount) = @_;
+ my ($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' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webct4' && $contitemcount > 0)) {
+ if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webctce4' && $contitemcount > 0)) {
$src = $srcstem.'/sequences/'.$contitem.'.sequence';
$$flag{$key}{page} = 0;
$$flag{$key}{seq} = 1;
$$count{$key}{seq} ++;
+ } elsif ($cms eq 'webctce4' && $randompick) {
+ $src = $srcstem.'/sequences/'.$res.'.sequence';
+ $$flag{$key}{page} = 0;
+ $$flag{$key}{seq} = 1;
+ $$count{$key}{seq} ++;
} elsif ($cms eq 'angel' && $type eq 'BOARD') {
$src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard';
$$flag{$key}{page} = 0;
@@ -872,7 +1000,7 @@ sub make_structure {
} elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
if ($$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}[$$count{$key}{page}]},$contitem;
}
@@ -899,14 +1027,26 @@ sub make_structure {
}
$$flag{$key}{seq} = 0;
}
- } elsif ($cms eq 'webct4') {
- unless ($type eq 'webctquiz') {
- foreach my $file (@{$$hrefs{$res}}) {
+ } elsif ($cms eq 'webctce4') {
+ if ($type eq 'webctquiz') {
+ $src = $srcstem.'/pages/'.$res.'.page';
+ $$count{$key}{page} ++;
+ $$flag{$key}{seq} = 0;
+ } else {
+ if (grep/^$file$/,@{$$hrefs{$res}}) {
my $filename;
if ($file =~ m-/([^/]+)$-) {
$filename = $1;
}
- $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
+ $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;
$$flag{$key}{file} = 1;
@@ -1152,12 +1292,12 @@ sub process_group {
# ---------------------------------------------------------------- Process Blackboard Staff
sub process_staff {
- my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
+ my ($res,$docroot,$destdir,$settings,$resrcfiles) = @_;
my $xmlfile = $docroot.'/'.$res.".dat";
my $filecount = 0;
my @state;
%{$$settings{name}} = ();
- %{$$settings{office}} = ();
+ %{$$settings{office}} = ();
my $p = HTML::Parser->new
(
@@ -1310,7 +1450,7 @@ sub process_staff {
|;
if ( defined($$settings{image}) ) {
$staffentry .= qq|
- <img src="$dirname/resfiles/$res/$$settings{image}">
+ <img src="$res/$$settings{image}">
|;
}
$staffentry .= qq|
@@ -1333,7 +1473,7 @@ $staffentry
# ---------------------------------------------------------------- Process Blackboard Links
sub process_link {
- my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
+ my ($res,$docroot,$destdir,$settings,$resrcfiles) = @_;
my $xmlfile = $docroot.'/'.$res.".dat";
my @state = ();
my $p = HTML::Parser->new
@@ -1626,7 +1766,6 @@ sub addposting {
sub parse_bb5_assessment {
my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
my $xmlfile = $docroot.'/'.$res.".dat";
-# print "XML file is $xmlfile\n";
my @state = ();
my $id; # the current question ID
my $answer_id; # the current answer ID
@@ -1685,7 +1824,7 @@ sub parse_bb5_assessment {
$id = $attr->{id};
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
if ($state[4] eq "ISHTML") {
- $$settings{$id}{html} = $attr->{value};
+ $$settings{$id}{ishtml} = $attr->{value};
} elsif ($state[4] eq "ISNEWLINELITERAL") {
$$settings{$id}{newline} = $attr->{value};
}
@@ -1741,6 +1880,8 @@ sub parse_bb5_assessment {
text_h =>
[sub {
my ($text) = @_;
+ $text =~ s/^\s+//g;
+ $text =~ s/\s+$//g;
unless ($container eq "pool") {
if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
$$settings{description} = $text;
@@ -1748,16 +1889,26 @@ sub parse_bb5_assessment {
$$settings{instructions}{text} = $text;
}
}
- if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "TEXT") ) {
- $$settings{$id}{text} = $text;
- } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "TEXT") ) {
- $$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") ) {
- $$settings{$id}{feedback_incorr} = $text;
+ if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[-1] eq "TEXT") ) {
+ unless ($text eq '') {
+ $$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 =>
@@ -1767,19 +1918,743 @@ sub parse_bb5_assessment {
}, "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;
+ 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}} = ();
+ %{$$qzparams{$res}{weight}} = ();
+
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ my @seq = ();
+ if ("@state" eq "questestinterop assessment section itemref") {
+ $id = $attr->{linkrefid};
+ push(@{$allids},$id);
+ $numids ++;
+ }
+ if ("@state" eq "questestinterop assessment section selection_ordering order") {
+ $$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};
+ }
+ 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") {
+ $$settings{$id}{image} = $attr->{uri};
+ }
+
+ if ("@state" eq "questestinterop item presentation flow material mattext") {
+ $currtexttype = lc($attr->{texttype});
+ $$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} .= '[blank]';
+ }
+ }
+ 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') ||
+ ($$settings{$id}{class} eq 'shortanswer')) {
+ $label = $attr->{respident};
+ } elsif ($$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) = @_;
+ if ($currtexttype eq '/text/html') {
+ $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g;
+ }
+ 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{$id}{text} .= '<br />';
+ }
+ if ($textlabel =~ /^wct_cmc_single_answer\d+$/) {
+ $$settings{$id}{text} .= '<br />';
+ }
+ }
+ }
+# Matching
+ if ("@state" eq "questestinterop item presentation flow flow response_grp material mattext") {
+ $$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") {
+ $$settings{$id}{$fdbk}{text} = $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
}
sub parse_webct4_assessment {
- my ($res,$docroot,$container,$allids) = @_;
- my $xmlfile = $docroot.'/quiz'.$res.".xml"; #quiz file
- print STDERR "XML file is $xmlfile\n";
+ my ($res,$docroot,$href,$container,$allids) = @_;
+ my $xmlfile = $docroot.'/'.$href; #quiz file
my @state = ();
my $id; # the current question ID
my $p = HTML::Parser->new
@@ -1791,7 +2666,6 @@ sub parse_webct4_assessment {
push @state, $tagname;
my $depth = 0;
my @seq = ();
- my $class;
if ("@state" eq "questestinterop assessment section itemref") {
$id = $attr->{linkrefid};
push(@{$allids},$id);
@@ -1812,10 +2686,9 @@ sub parse_webct4_assessment {
$p->eof;
}
-sub parse_webct_quizprops {
- my ($res,$docroot,$container,$qzparams) = @_;
- my $xmlfile = $docroot.'/quiz'.$res.".xml"; #quiz file
- print STDERR "XML file is $xmlfile\n";
+sub parse_webct4_quizprops {
+ my ($res,$docroot,$href,$container,$qzparams) = @_;
+ my $xmlfile = $docroot.'/'.$href; #properties file
my @state = ();
%{$$qzparams{$res}} = ();
my $p = HTML::Parser->new
@@ -1825,34 +2698,32 @@ sub parse_webct_quizprops {
[sub {
my ($tagname, $attr) = @_;
push @state, $tagname;
- my $depth = 0;
- my @seq = ();
- my $class;
- if ($state[0] eq 'properties' && $state[1] eq 'processing') {
- if ($state[2] eq 'scores' && $state[3] eq 'score') {
- $$qzparams{$res}{weight} = $attr->{linkrefid};
- } elsif ($state[2] eq 'selection' && $state[3] eq 'select') {
- $$qzparams{$res}{numpick} = $attr->{linkrefid};
- }
- }
}, "tagname, attr"],
text_h =>
[sub {
my ($text) = @_;
if ($state[0] eq 'properties' && $state[1] eq 'delivery') {
- if ($state[2] eq 'time_available') {
- $$qzparams{$res}{opendate} = $text;
- } elsif ($state[2] eq 'time_due') {
+ if ($state[2] eq 'time_available') {
$$qzparams{$res}{opendate} = $text;
- } elsif ($state[3] eq 'max_attempt') {
+ } 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') {
+ } 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') {
- $$qzparams{$res}{answerdate} = $text;
- }
+ if ($state[2] eq 'display_answer') {
+ $$qzparams{$res}{showanswer} = $text;
+ }
}
}, "dtext"],
end_h =>
@@ -1867,9 +2738,9 @@ sub parse_webct_quizprops {
}
sub parse_webct4_questionDB {
- my ($docroot,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_;
- my $xmlfile = $docroot.'/questionDB.xml'; #quizDB file
- print STDERR "XML file is $xmlfile\n";
+ my ($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
@@ -1881,15 +2752,16 @@ sub parse_webct4_questionDB {
my $unitid; # the current unit ID for numerical questions
my $answer_id; # the current answer ID
my $fdbk; # the current feedback ID
- my $maxvar; # the current max variable for numerical problems
- my $minvar; # the current min variable for numerical problems
- my $stepvar; # the current step variable for numerical problems
- my $fibtype; # the current fill-in-blank type fro numerical or string
- my $prompt;
+ 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 $p = HTML::Parser->new
(
xml_mode => 1,
@@ -1907,45 +2779,59 @@ sub parse_webct4_questionDB {
push @{$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}} = ();
%{$$allanswers{$id}} = ();
- @{$$allanswers{$id}{strings}} = ();
$$settings{$id}{title} = $attr->{title};
+ $$settings{$id}{category} = $category;
+ $boxnum = 0;
}
-# Matching
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} = 'QUESTION_MATCH';
+ $$settings{$id}{class} = 'match';
$grp = $attr->{ident};
push(@{$$settings{$id}{grps}},$grp);
%{$$settings{$id}{$grp}} = ();
- @{$$allanswers{$id}{$grp}} = ();
@{$$settings{$id}{$grp}{correctanswer}} = ();
$$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality};
}
if ("@state" eq "questestinterop 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} = 'QUESTION_MULTIPLEANSWER';
+ $$settings{$id}{class} = 'multiplechoice';
$list = $attr->{ident};
push(@{$$settings{$id}{lists}},$list);
%{$$settings{$id}{$list}} = ();
@@ -1963,29 +2849,32 @@ sub parse_webct4_questionDB {
}
if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
$$settings{$id}{$list}{$answer_id}{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} = 'QUESTION_NUMERICAL';
+ $$settings{$id}{class} = 'numerical';
$numid = $attr->{ident};
+ push(@{$$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") {
- $minvar = $attr->{name};
- $$settings{$id}{$numid}{minvar} = $minvar;
+ $currvar = $attr->{name};
+ %{$$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_minvalue webct:x_webct_v01_variable") {
- $maxvar = $attr->{name};
- $$settings{$id}{$numid}{maxvar} = $maxvar;
+ if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") {
+ $currvar = $attr->{name};
}
if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") {
- $stepvar = $attr->{name};
- $$settings{$id}{$numid}{stepvar} = $stepvar;
+ $currvar = $attr->{name};
}
if ("@state" eq "questestinterop section item presentation response_num render_fib") {
$fibtype = $attr->{fibtype};
@@ -1999,29 +2888,26 @@ sub parse_webct4_questionDB {
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}} = ();
$$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality};
}
if ("@state" eq "questestinterop section item presentation response_str render_fib") {
$fibtype = $attr->{fibtype};
+ $prompt = $attr->{prompt};
}
if ("@state" eq "questestinterop section item presentation response_str render_fib response_label") {
$label = $attr->{ident};
- %{$$settings{$id}{$str_id}{$label}} = ();
- push(@{$$allanswers{$id}{strings}},$label);
+ push(@{$$settings{$id}{$str_id}{labels}},$label);
@{$$settings{$id}{strings}{$label}} = ();
+ %{$$settings{$id}{$str_id}{$label}} = ();
$$settings{$id}{$str_id}{$label}{fibtype} = $fibtype;
}
# Numerical
- if ("@state" eq "questestinterop section item presentation response_str render_fib") {
- $fibtype = $attr->{fibtype};
- $prompt = $attr->{prompt};
- }
- if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_formula") {
- $$settings{$id}{$numid}{formula} = $attr->{ident};
- }
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};
@@ -2030,8 +2916,9 @@ 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};
$$settings{$id}{$numid}{$unitid}{space} = $attr->{space};
$$settings{$id}{$numid}{$unitid}{case} = $attr->{case};
@@ -2039,23 +2926,35 @@ sub parse_webct4_questionDB {
# Matching
if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
- $grp = $attr->{respident};
+ 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 conditionvar setvar") {
+ if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
$setvar{varname} = $attr->{varname};
if ($setvar{varname} eq 'WebCT_Correct') {
push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id);
}
}
-# String
+# String
+ if ("@state" eq "questestinterop section item resprocessing") {
+ $boxnum = -1;
+ }
+ if ("@state" eq "questestinterop section item resprocessing respcondition") { $boxnum ++;
+ }
if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") {
- $$settings{$id}{class} = 'QUESTION_FILLINBLANK';
- $answer_id = $attr->{respident};
- $$settings{$id}{class} = '';
+ $$settings{$id}{class} = 'string';
+ $label = $attr->{respident};
}
if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar not") {
- $$settings{$id}{class} = 'QUESTION_ESSAY';
+ $$settings{$id}{class} = 'paragraph';
}
@@ -2073,22 +2972,31 @@ sub parse_webct4_questionDB {
}
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') {
+ $$settings{$id}{class} = 'string';
+ }
}
-#Matching
-
if ("@state" eq "questestinterop section item presentation material mattext") {
$$settings{$id}{text} = $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") {
$$settings{$id}{$grp}{$answer_id}{text} = $text;
@@ -2109,31 +3017,49 @@ sub parse_webct4_questionDB {
$$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") {
- $$settings{$id}{$minvar}{min} = $text;
+ $$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") {
- $$settings{$id}{$maxvar}{max} = $text;
+ $$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") {
- $$settings{$id}{$stepvar}{step} = $text;
+ $$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") {
+ $$settings{$id}{$numid}{formula} = $text;
}
-
if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
- $answer_id = $text;
+ if ($$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
- push(@{$$settings{$id}{strings}{$answer_id}},$text);
+ unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
+ push(@{$$settings{$id}{strings}{$label}},$text);
+ }
+ unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
+ push(@{$$settings{$id}{boxes}[$boxnum]},$text);
+ }
}
- if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar setvar") {
+ if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
if ($setvar{varname} eq "answerValue") { # Multiple Choice
if ($text =~ m/^\d+$/) {
if ($text > 0) {
- push(@{$$settings{$id}{$list}{correctanswer}}),$answer_id;
+ 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") {
$$settings{$id}{$numid}{$unitid}{text} = $text;
}
@@ -2151,17 +3077,29 @@ sub parse_webct4_questionDB {
$p->unbroken_text(1);
$p->parse_file($xmlfile);
$p->eof;
+ my $boxcount;
+ foreach my $id (keys %{$settings}) {
+ if ($$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}} = @{$$settings{$id}{boxes}[$boxcount]};
+ $boxcount ++;
+ }
+ }
+ }
+ }
+ }
}
sub process_assessment {
- my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse) = @_;
+ my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs,$allquestions) = @_;
my @allids = ();
+ my @allquestids = ();
my %allanswers = ();
my %allchoices = ();
my %qzparams = ();
- my @allquestids = ();
- my %catinfo = ();
- my %qzdbsettings = ();
my %alldbanswers = ();
my %alldbchoices = ();
my @alldbquestids = ();
@@ -2170,7 +3108,7 @@ sub process_assessment {
my $randompickflag = 0;
my ($cid,$cdom,$cnum);
if ($context eq 'DOCS') {
- $cid = $ENV{'request.course.id'};
+ $cid = $env{'request.course.id'};
($cdom,$cnum) = split/_/,$cid;
}
my $destresdir = $destdir;
@@ -2182,92 +3120,118 @@ sub process_assessment {
if ($cms eq 'bb5') {
&parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
} elsif ($cms eq 'bb6') {
- &parse_bb6_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
- } elsif ($cms eq 'webct4') {
+ &parse_bb6_assessment($res,$docroot,$container,$settings,\@allids);
+ } elsif ($cms eq 'webctce4') {
unless($$dbparse) {
- &parse_webct4_questionDB($docroot,\%catinfo,\%qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids);
- if (!-e "$destdir/sequences") {
- mkdir("$destdir/sequences",0755);
- }
- my $numcats = 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 $fh qq|<resource id="1" src="$catsrc" type="start" title="$catinfo{$category}{title}"></resource>|;
- }
- if ($numcats == 1) {
- print $fh qq|
-<link from="1" to="2" index="1"></link>
-<resource id="2" src="" type="finish">\n|;
- } else {
- $curr_id = $next_id;
- $next_id = $curr_id + 1;
- $catsrc = "$destresdir/sequences/$seqname.sequence";
- print $fh qq|
-<link from="$curr_id" to="$next_id" index="$curr_id"></link>
-<resource id="$next_id" src="$catsrc" title="$catinfo{$category}{title}"|;
- if ($next_id == $numcats) {
- print $fh qq| type="finish"></resource>\n|;
- } else {
- print $fh qq|></resource>\n|;
- }
- }
- print $fh qq|</map>|;
- if (!-e "$destdir/problems") {
- mkdir("$destdir/problems",0755);
- }
- if (!-e "$destdir/problems/$seqname") {
- mkdir("$destdir/problems/$seqname",0755);
- }
- my $newdir = "$destdir/problems/$seqname";
- my $dbcontainerdir;
- &build_problem_container($seqname,$newdir,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,\$newdir,$cid,$cdom,$cnum);
- }
- close($fh);
- &write_webct4_questions(\@alldbquestids,$context,$settings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum);
+ &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids);
+ &build_category_sequences($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings);
+ &write_webct4_questions($cms,\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo);
$$dbparse = 1;
}
- &parse_webct4_quizprops($res,$docroot,$container,\%qzparams);
- foreach (sort keys %qzparams) {
- if (exists($qzparams{$res}{numpick})) {
- if ($qzparams{$res}{numpick} < @allids) {
- $$randompicks{$res} = $qzparams{$res}{numpick};
- $randompickflag = 1;
- }
+ &parse_webct4_assessment($res,$docroot,$$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{$$resources{$res}{revitm}} = $qzparams{$res}{numpick};
+ $randompickflag = 1;
}
}
- &parse_webct4_assessment($res,$docroot,$container,\@allids);
- }
- my $dirtitle = $$settings{'title'};
- $dirtitle =~ s/\W//g;
- $dirtitle .= '_'.$res;
- if (!-e "$destdir/problems") {
- mkdir("$destdir/problems",0755);
+ } elsif ($cms eq 'webctvista4') {
+ unless($$dbparse) {
+ foreach my $res (sort keys %{$allquestions}) {
+ my $parent = $$allquestions{$res};
+ &parse_webctvista4_question($res,$docroot,$resources,$hrefs,$settings,\@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);
+ $$dbparse = 1;
+ }
+ &parse_webctvista4_assessment($res,$docroot,$hrefs,\@allids,\%qzparams);
+ if ($qzparams{$res}{numpick} < @allids) {
+ $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick};
+ $randompickflag = 1;
+ }
}
- if (!-e "$destdir/problems/$dirtitle") {
- mkdir("$destdir/problems/$dirtitle",0755);
+ my $dirtitle;
+ unless ($cms eq 'webctce4') {
+ $dirtitle = $$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";
}
- my $newdir = "$destdir/problems/$dirtitle";
- &build_problem_container($dirtitle,$newdir,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,\$newdir,$cid,$cdom,$cnum);
+ if ($cms eq 'webctce4') {
+ &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,$dirname,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum);
+ &write_bb5_questions(\@allids,$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,$res,\%allanswers,\%allchoices,$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,$context,$settings,$dirname,\%allanswers,\%allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo);
+ }
+}
+
+sub build_category_sequences {
+ my ($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 = $$catinfo{$category}{title}.'_'.$category;
+ $seqname =~ s/\s/_/g;
+ $seqname =~ s/\W//g;
+ push(@{$sequencesfiles},$seqname.'.sequence');
+ my $catsrc = "$destresdir/sequences/$seqname.sequence";
+ if ($curr_id == 0) {
+ print $fh qq|<resource id="1" src="$catsrc" type="start" title="$$catinfo{$category}{title}"></resource>|;
+ }
+ if ($numcats == 1) {
+ print $fh qq|
+<link from="1" to="2" index="1"></link>
+<resource id="2" src="" type="finish">\n|;
+ } else {
+ $curr_id = $next_id;
+ $next_id = $curr_id + 1;
+ $catsrc = "$destresdir/sequences/$seqname.sequence";
+ print $fh qq|
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>
+<resource id="$next_id" src="$catsrc" title="$$catinfo{$category}{title}"|;
+ if ($next_id == $numcats) {
+ print $fh qq| type="finish"></resource>\n|;
+ } else {
+ print $fh qq|></resource>\n|;
+ }
+ }
+ print $fh qq|</map>|;
+ if (!-e "$destdir/problems") {
+ mkdir("$destdir/problems",0755);
+ }
+ if (!-e "$destdir/problems/$seqname") {
+ mkdir("$destdir/problems/$seqname",0755);
+ }
+ $$newdir = "$destdir/problems/$seqname";
+ my $dbcontainerdir;
+ &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
}
+ close($fh);
}
sub build_problem_container {
- my ($dirtitle,$newdir,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$newdir,$cid,$cdom,$cnum) = @_;
+ my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings) = @_;
my $seqdir = "$destdir/sequences";
my $pagedir = "$destdir/pages";
my $curr_id = 0;
@@ -2292,9 +3256,28 @@ sub build_problem_container {
}
print $fh qq|<map>
|;
+ my %probtitle = ();
my $probsrc = "/res/lib/templates/simpleproblem.problem";
if ($context eq 'CSTR') {
- $probsrc="/res/$udom/$uname/$dirname/problems/$dirtitle/$$allids[0].problem";
+ foreach my $id (@{$allids}) {
+ 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} .= '_'.$id;
+ }
+ if ($cms eq 'webctce4' && $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{$$allids[0]}.problem";
+ }
}
print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
if (@{$allids} == 1) {
@@ -2310,7 +3293,15 @@ sub build_problem_container {
$curr_id = $j;
$next_id = $curr_id + 1;
if ($context eq 'CSTR') {
- $probsrc = "/res/$udom/$uname/$dirname/problems/$dirtitle/$$allids[$j].problem";
+ if ($cms eq 'webctce4' && $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 {
+ $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem";
+ }
}
print $fh qq|
<link from="$curr_id" to="$next_id" index="$curr_id"></link>
@@ -2327,9 +3318,25 @@ sub build_problem_container {
}
sub write_bb5_questions {
- my ($allids,$containerdir,$context,$settings,$dirname,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum) = @_;
+ my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
my $qnum = 0;
+ my $pathstart;
+ if ($context eq 'CSTR') {
+ $pathstart = '../..';
+ } else {
+ $pathstart = $dirname;
+ }
foreach my $id (@{$allids}) {
+ if ($$settings{$id}{ishtml} eq 'true') {
+ $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text});
+ }
+ if ($$settings{$id}{text} =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
+ if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
+ $$settings{$id}{text} =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1$pathstart/resfiles/$res/webimages/$3$4#g;
+ }
+ }
+ $$settings{$id}{text} =~ s#(<img src=[^>]+)/*>#$1 />#gi;
+ $$settings{$id}{text} =~ s#<br>#<br />#g;
$qnum ++;
my $output;
my $permcontainer = $containerdir;
@@ -2373,9 +3380,9 @@ sub write_bb5_questions {
my ($image,$imglink,$url);
if ( defined($$settings{$id}{image}) ) {
if ( $$settings{$id}{style} eq 'embed' ) {
- $image = qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
+ $image = qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{image}" /><br />|;
} else {
- $imglink = qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
+ $imglink = qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
}
}
if ( defined($$settings{$id}{url}) ) {
@@ -2409,7 +3416,7 @@ sub write_bb5_questions {
$output .= "false\" location=\"";
$resourcedata{$symb.'value'.$iter} = "false";
}
- if (lc ($$allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\sof\sthe\sabove\.?/) {
+ if (lc ($$allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
$output .= "bottom\"";
$resourcedata{$symb.'position'.$iter} = "bottom";
} else {
@@ -2420,9 +3427,9 @@ sub write_bb5_questions {
my ($ans_image,$ans_link);
if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) {
if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) {
- $ans_image .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" /><br />|;
+ $ans_image .= qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" /><br />|;
} else {
- $ans_link .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
+ $ans_link .= qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
}
}
$output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
@@ -2673,7 +3680,11 @@ sub write_bb5_questions {
if ($context eq 'CSTR') {
$output .= qq|</problem>
|;
- open(PROB,">$newdir/$id.problem");
+ my $title = $$settings{title};
+ $title =~ s/\s/_/g;
+ $title =~ s/\W//g;
+ $title .= '_'.$id;
+ open(PROB,">$newdir/$title.problem");
print PROB $output;
close PROB;
} else {
@@ -2685,11 +3696,1036 @@ sub write_bb5_questions {
}
sub write_webct4_questions {
- my ($alldbquestids,$context,$settings,$dirname,$alldbanswers,$alldbchoices,$total,$cid,$cdom,$cnum) = @_;
+ my ($cms,$alldbquestids,$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') {
+ 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}}) {
+ if ($cms eq 'webct4ce') {
+ $$settings{$id}{text} =~ s/{($var)}/\$$1 /g;
+ } elsif ($cms eq 'webctvista4') {
+ $$settings{$id}{text} =~ s/\[($var)\]/\$$1 /g;
+ }
+ }
+ }
+ }
+ $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
+ 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 ($$settings{$id}{class} eq 'numerical') {
+ $output = qq|<problem>
+|;
+ }
+ }
+ $$total{prob} ++;
+ if (exists($$settings{$id}{uri})) {
+ if ($cms eq 'webct4ce') {
+ if ($$settings{$id}{imagtype} =~ /^image\//) {
+ $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
+ } else {
+ $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
+ }
+ } elsif ($cms eq 'webctvista4') {
+ if ($$settings{$id}{uri} =~ /(gif|jpg|png)$/i) {
+ $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
+ $questionimage =~ s#(//+)#/#g;
+ } else {
+ $questionimage = '<a href="'.$$settings{$id}{uri}.'" target="exturi" >'.$$settings{$id}{uri}.'</a>';
+ }
+ }
+ }
+ if ($$settings{$id}{class} eq "paragraph") {
+ my $pre_fill_answer = $$settings{$id}{PARA}{PARA}{PRE_FILL_ANSWER};
+ if ($context eq 'CSTR') {
+ $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />
+ <essayresponse>
+ <textfield>$pre_fill_answer</textfield>
+ </essayresponse>
+ <postanswerdate>
+ $allfeedback
+ </postanswerdate>
+|;
+ } else {
+ $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$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 = @{$$settings{$id}{$list}{jumbled}} - 1;
+ my $loopstop = 2; #Hard coded for now, so only one permutation of answers is correct; <or> functionality is needed to support the case where multiple permutations are correct.
+ for (my $i=1; $i<$loopstop; $i++) {
+ $foiloptions{$list}[$i] = '(';
+ for (my $j=@{$$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|
+<startouttext />
+$$settings{$id}{$list}{jumbledtext}[$k]
+<endouttext />|;
+ } elsif ($$settings{$id}{$list}{jumbledtype}[$k] eq 'Yes') {
+ $jnum ++;
+ my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$jnum];
+ $output .= qq|
+<optionresponse max="1" randomize="yes" TeXlayout="horizontal">
+ <foilgroup options="$foiloptions{$list}[$i]">
+ <foil location="random" value="$$settings{$id}{$list}{$jumble_item}{text}" name="$jumble_item"></foil>
+ </foilgroup>
+</optionresponse>
+|;
+ }
+ }
+ }
+ 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 <or> functionality is available.
+ $output .= '<instructorcomment>(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 .= '['.$$settings{$id}{$list}{$jumble_item}{text}.']';
+ }
+ }
+ $output .= " \n";
+ }
+ $output .= '</instructorcomment>';
+ }
+ }
+ }
+ } else {
+ if ($context eq 'CSTR') {
+ $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />\n|;
+ } else {
+ $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
+ }
+ if (($$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') {
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <radiobuttonresponse max="$numfoils" randomize="$$settings{$id}{$list}{randomize}">
+ <foilgroup>
+|;
+ } else {
+ $resourcedata{$symb.'hiddenparts'} = '!radio';
+ $resourcedata{$symb.'questiontype'} = 'radio';
+ $resourcedata{$symb.'maxfoils'} = $numfoils;
+ }
+ for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
+ my $iter = $k+1;
+ $output .= " <foil name=\"foil".$k."\" value=\"";
+ if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
+ $output .= "true\" location=\"";
+ $resourcedata{$symb.'value'.$iter} = "true";
+ } else {
+ $output .= "false\" location=\"";
+ $resourcedata{$symb.'value'.$iter} = "false";
+ }
+ if (lc ($$allanswers{$id}{$list}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
+ $output .= "bottom\"";
+ $resourcedata{$symb.'position'.$iter} = "bottom";
+ } else {
+ $output .= "random\"";
+ }
+ if ($$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}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
+ $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
+ $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
+
+ }
+ $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
+ $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
+ $output .= '<endouttext /></foil>'."\n";
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ </radiobuttonresponse>
+|;
+ }
+ } else {
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <optionresponse max="$numfoils" randomize="yes">
+ <foilgroup options="('True','False')">
+|;
+ } else {
+ $resourcedata{$symb.'newopt'} = '';
+ $resourcedata{$symb.'delopt'} = '';
+ $resourcedata{$symb.'options'} = "('True','False')";
+ $resourcedata{$symb.'hiddenparts'} = '!option';
+ $resourcedata{$symb.'questiontype'} = 'option';
+ $resourcedata{$symb.'maxfoils'} = $numfoils;
+ }
+ for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
+ my $iter = $k+1;
+ $output .= " <foil name=\"foil".$k."\" value=\"";
+ if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
+ $output .= "True\"";
+ $resourcedata{$symb.'value'.$iter} = "True";
+ } else {
+ $output .= "False\"";
+ $resourcedata{$symb.'value'.$iter} = "False";
+ }
+ 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::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
+ $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
+ $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
+ }
+ $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}."<br /><endouttext /></foil>\n";
+ $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ </optionresponse>
+|;
+ }
+ }
+ }
+ } 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});
+ $$settings{$id}{$grp}{$answer_id}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
+ $$settings{$id}{$grp}{$answer_id}{text} =~ s#</?p>##g;
+ }
+ unless (exists($allmatchers{$$settings{$id}{$grp}{$answer_id}{text}})) {
+ $allmatchers{$$settings{$id}{$grp}{$answer_id}{text}} = $anscount;
+ $allmatch[$anscount] = $$settings{$id}{$grp}{$answer_id}{text};
+ $anscount ++;
+
+ }
+ if (grep/^$answer_id$/,@{$$settings{$id}{$grp}{correctanswer}}) {
+ push(@{$ansnum{$grp}},$allmatchers{$$settings{$id}{$grp}{$answer_id}{text}});
+ }
+ }
+ if ($context eq 'DOCS') {
+ $matchtext{$ansnum{$grp}[0]} = $allmatch[$ansnum{$grp}[0]-1];
+ }
+ }
+ my $allmatchlist = "('".join("','",@allmatch)."')";
+ if ($context eq 'CSTR') {
+ if ($test_for_html) {
+ $output .= qq|
+<matchresponse max="$maxfoils" randomize="yes">
+ <foilgroup>
+ <itemgroup>
+|;
+ } else {
+ $output .= qq|
+<optionresponse max="10" randomize="yes">
+ <foilgroup options="$allmatchlist">
+|;
+ }
+ } else {
+ $resourcedata{$symb.'newopt'} = '';
+ $resourcedata{$symb.'delopt'} = '';
+ $resourcedata{$symb.'hiddenparts'} = '!option';
+ $resourcedata{$symb.'questiontype'} = 'option';
+ $resourcedata{$symb.'maxfoils'} = $maxfoils;
+ }
+ my $iter = 0;
+ foreach my $match (@allmatch) {
+ $iter ++;
+ if ($context eq 'CSTR') {
+ if ($test_for_html) {
+ $output .= qq|
+<item name="ans_$iter">
+<startouttext />$match<endouttext />
+</item>
+|;
+ }
+ }
+ }
+ if ($context eq 'CSTR') {
+ if ($test_for_html) {
+ $output .= qq|
+ </itemgroup>
+|;
+ }
+ }
+ $iter = 0;
+ for (my $k=0; $k<@{$$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#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
+ $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#</?p>##g;
+ }
+ foreach my $ans (@{$ansnum{$$allchoices{$id}[$k]}}) {
+ $iter ++;
+ my $ans_id = $ans + 1;
+ if ($context eq 'CSTR') {
+ my $value;
+ if ($test_for_html) {
+ $value = 'ans_'.$ans_id;
+ } else {
+ $value = $allmatch[$ans];
+ }
+ $output .= qq|
+ <foil location="random" value="$value" name="foil_$iter">
+ <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
+ </foil>
+
+|;
+ }
+ }
+ if ($context eq 'DOCS') {
+ $resourcedata{$symb.'value'.$iter} = $matchtext{$ansnum{$$allchoices{$id}[$k]}[0]};
+ $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allchoices{$id}[0]}{text};
+ }
+ }
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ </foilgroup>
+|;
+ if ($test_for_html) {
+ $output .= qq|
+</matchresponse>
+|;
+ } else {
+ $output .= qq|
+</optionresponse>
+|;
+ }
+ } else {
+ $resourcedata{$symb.'options'} = "('".join("','",@allmatch)."')";
+ }
+ } elsif (($$settings{$id}{class} eq 'string') ||
+ ($$settings{$id}{class} eq 'shortanswer')) {
+ my $labelnum = 0;
+ my @str_labels = ();
+ if ($cms eq 'webct4ce') {
+ foreach my $str_id (@{$$settings{$id}{str}}) {
+ foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
+ push(@str_labels,$label);
+ }
+ }
+ } elsif ($cms eq 'webctvista4') {
+ @str_labels = @{$$settings{$id}{str}};
+ }
+ foreach my $label (@str_labels) {
+ $labelnum ++;
+ my $numerical = 1;
+ if ($context eq 'DOCS') {
+ $numerical = 0;
+ } else {
+ for (my $i=0; $i<@{$$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 (@{$$settings{$id}{str}} > 1) {
+ $output .= qq|
+<startouttext />$labelnum.<endouttext />
+|;
+ }
+ $output .= qq|
+<numericalresponse answer="$numans">
+ <responseparam type="tolerance" default="$tol" name="tol" description="Numerical Tolerance" />
+ <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
+/>
+ <textline />
+</numericalresponse>
+<startouttext /><br /><endouttext />
+|;
+ }
+ } else {
+ if ($context eq 'DOCS') {
+ $resourcedata{$symb.'hiddenparts'} = '!string';
+ $resourcedata{$symb.'questiontype'} = 'string';
+ $resourcedata{$symb.'maxfoils'} = @{$$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) {
+ $output .= qq|
+<startouttext />$labelnum.<endouttext />
+|;
+ }
+ if (@{$$settings{$id}{strings}{$label}} == 1) {
+ my $casetype;
+ if ($$settings{$id}{$label}{case} eq "No") {
+ $casetype = 'ci';
+ } elsif ($$settings{$id}{$label}{case} eq "Yes") {
+ $casetype = 'cs';
+ }
+ $output .= qq|
+<stringresponse answer="$$settings{$id}{strings}{$label}[0]" type="$casetype">
+<textline>
+</textline>
+</stringresponse>
+<startouttext /><br /><endouttext />
+|;
+ } else {
+ my @answertext = ();
+ for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
+ $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g;
+ push @answertext, $$settings{$id}{strings}{$label}[$k];
+ }
+ my $regexpans = join('|',@answertext);
+ $regexpans = '/^('.$regexpans.')\b/';
+ $output .= qq|
+<stringresponse answer="$regexpans" type="re">
+<textline>
+</textline>
+</stringresponse>
+<startouttext /><br /><endouttext />
+|;
+ }
+ }
+ }
+ }
+ } elsif ($$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|
+<script type="loncapa/perl">
+|;
+ foreach my $numid (@{$$settings{$id}{numids}}) {
+ my $formula = $$settings{$id}{$numid}{formula};
+ my $pattern = join('|',(sort (keys (%mathfns))));
+ $formula =~ s/($pattern)/\&$mathfns{$1}/g;
+ foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
+ my $decnum = $$settings{$id}{$numid}{vars}{$var}{dec};
+ my $increment = '0.';
+ if ($decnum == 0) {
+ $increment = 1;
+ } else {
+ my $deccount = $decnum;
+ while ($deccount > 1) {
+ $increment.= '0';
+ $deccount --;
+ }
+ $increment .= '1';
+ }
+ if ($cms eq 'webct4ce') {
+ $formula =~ s/{($var)}/(\$$1)/g;
+ } elsif ($cms eq 'webctvista4') {
+ $formula =~ s/\[($var)\]/(\$$1)/g;
+ }
+ $scriptblock .= qq|
+\$$var=&random($$settings{$id}{$numid}{vars}{$var}{min},$$settings{$id}{$numid}{vars}{$var}{max},$increment);
+|;
+ }
+ $scriptblock .= qq|
+\$answervar = $formula;
+</script>
+|;
+ if ($context eq 'CSTR') {
+ $output = "<problem>\n".$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 (lc($$settings{$id}{$numid}{toltype}) eq 'percent') {
+ $tolerance .= '%';
+ }
+ my $unit = '';
+ foreach my $unitid (@{$$settings{$id}{$numid}{units}}) {
+ $unit .= $$settings{$id}{$numid}{$unitid}{text};
+ }
+ my $unitentry = '';
+ if ($unit ne '') {
+ $unitentry = 'unit="'.$unit.'"';
+ }
+ $output .= qq|
+<numericalresponse $unitentry $ansformat answer="\$answervar">
+ <responseparam type="tolerance" default="$tolerance" name="tol" description="Numerical Tolerance" />
+ <responseparam name="sig" type="int_range" default="$sigfig" description="Significant Figures"
+/>
+ <textline />
+</numericalresponse>
+|;
+ }
+ }
+ }
+ }
+ if ($context eq 'CSTR') {
+ my $catid = $$settings{$id}{category};
+ my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
+ $probdir =~ s/\s/_/g;
+ $probdir =~ s/\W//g;
+ if (!-e "$destdir/problems/$probdir") {
+ mkdir("$destdir/problems/$probdir",0755);
+ }
+ $output .= qq|</problem>
+|;
+ my $title = $$settings{$id}{title};
+ $title =~ s/\s/_/g;
+ $title =~ s/\W//g;
+ $title .= '_'.$id;
+ open(PROB,">$destdir/problems/$probdir/$title.problem");
+ print PROB $output;
+ close PROB;
+ } else {
+# put %resourcedata;
+ my $reply=&Apache::lonnet::cput
+ ('resourcedata',\%resourcedata,$cdom,$cnum);
+ }
+ }
+}
+
+sub text_cleanup {
+ my ($text) = @_;
+ $text =~ s/(\&)(nbsp|gt|lt)(?!;)/$1$2;$3/gi;
+ $text = &Apache::loncleanup::htmlclean($text);
+ $text =~ s#(<img src=["']?)([^>]+?)(/?>)#$1../../resfiles/$2 />#gi;
+ $text =~ s#<([bh])r>#<$1r />#g;
+ $text =~ s#<p>#<br /><br />#g;
+ $text =~ s#</p>##g;
+ return $text;
}
+sub test_for_html {
+ my ($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,$res,$allanswers,$allchoices) = @_;
+ my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
+ 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#/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|<problem>
+|;
+ }
+ $$total{prob} ++;
+ $questiontext .= &add_images_links('question',$context,$settings,$id,$dirname,$res);
+ if ($$settings{$id}{class} eq "Essay") {
+ if ($context eq 'CSTR') {
+ $output .= qq|<startouttext />$questiontext<endouttext />
+ <essayresponse>
+ <textfield></textfield>
+ </essayresponse>
+|;
+ } else {
+ $resourcedata{$symb.'questiontext'} = $questiontext;
+ $resourcedata{$symb.'hiddenparts'} = '!essay';
+ $resourcedata{$symb.'questiontype'} = 'essay';
+ }
+ } else {
+ if ($context eq 'CSTR') {
+ $output .= qq|<startouttext />$questiontext\n<endouttext />|;
+ } else {
+ $resourcedata{$symb.'questiontext'} = $questiontext;
+ }
+ my $numfoils = @{$$settings{$id}{answers}};
+ if (($$settings{$id}{class} eq 'Multiple Choice') ||
+ ($$settings{$id}{class} eq 'True/False')) {
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <radiobuttonresponse max="$numfoils" randomize="yes">
+ <foilgroup>
+|;
+ } else {
+ $resourcedata{$symb.'hiddenparts'} = '!radio';
+ $resourcedata{$symb.'questiontype'} = 'radio';
+ $resourcedata{$symb.'maxfoils'} = $numfoils;
+ }
+ for (my $k=0; $k<$numfoils; $k++) {
+ my $iter = $k+1;
+ my $answer_id = $$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);
+ $output .= " <foil name=\"foil".$k."\" value=\"";
+ if (grep/^$answer_id$/,@{$$settings{$id}{correctanswer}}) {
+ $output .= "true\" location=\"";
+ $resourcedata{$symb.'value'.$iter} = "true";
+ } else {
+ $output .= "false\" location=\"";
+ $resourcedata{$symb.'value'.$iter} = "false";
+ }
+ if (lc ($$settings{$id}{$answer_id}{text}) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
+ $output .= "bottom\"";
+ $resourcedata{$symb.'position'.$iter} = "bottom";
+ } else {
+ $output .= "random\"";
+ }
+ $output .= '\><startouttext />'.$answer_text.
+ '<endouttext /></foil>'."\n";
+ $resourcedata{$symb.'text'.$iter} = $answer_text;
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ <hintgroup showoncorrect="no">
+ <radiobuttonhint>
+ </radiobuttonhint>
+ <hintpart on="default">
+ <startouttext/><endouttext />
+ </hintpart>
+ </hintgroup>
+ </radiobuttonresponse>
+|;
+ }
+ } elsif ($$settings{$id}{class} eq 'Multiple Answer') {
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <optionresponse max="$numfoils" randomize="yes">
+ <foilgroup options="('True','False')">
+|;
+ } else {
+ $resourcedata{$symb.'newopt'} = '';
+ $resourcedata{$symb.'delopt'} = '';
+ $resourcedata{$symb.'options'} = "('True','False')";
+ $resourcedata{$symb.'hiddenparts'} = '!option';
+ $resourcedata{$symb.'questiontype'} = 'option';
+ $resourcedata{$symb.'maxfoils'} = $numfoils;
+ }
+ for (my $k=0; $k<$numfoils; $k++) {
+ my $iter = $k+1;
+ my $answer_id = $$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);
+
+ $output .= " <foil name=\"foil".$k."\" value=\"";
+ if (grep/^$answer_id$/,@{$$settings{$id}{correctanswer}}) {
+ $output .= "True\"";
+ $resourcedata{$symb.'value'.$iter} = "True";
+ } else {
+ $output .= "False\"";
+ $resourcedata{$symb.'value'.$iter} = "False";
+ }
+ $output .= "\><startouttext />".$answer_text."<endouttext /></foil>\n";
+ $resourcedata{$symb.'text'.$iter} = $answer_text;
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ <hintgroup showoncorrect="no">
+ <optionhint>
+ </optionhint>
+ <hintpart on="default">
+ <startouttext/><endouttext />
+ </hintpart>
+ </hintgroup>
+ </optionresponse>
+|;
+ }
+ } elsif ($$settings{$id}{class} eq 'Ordering') {
+ my @allorder = ();
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <rankresponse max="$numfoils" randomize="yes">
+ <foilgroup>
+|;
+ } 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 = $$settings{$id}{$answer_id}{texttype};
+ &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
+ $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res);
+ my $iter = $k+1;
+ if ($context eq 'CSTR') {
+ $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$answer_id}{order}."\"><startouttext />".$answer_text."<endouttext /></foil>\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,$$settings{$id}{$answer_id}{order});
+ }
+ }
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ </rankresponse>
+|;
+ } else {
+ @allorder = sort {$a <=> $b} @allorder;
+ $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
+ }
+ } elsif ($$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') {
+ $output .= qq|
+<numericalresponse answer="$numans">
+ <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
+ <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
+/>
+ <textline />
+</numericalresponse>
+<hintgroup showoncorrect="no">
+ <numericalhint>
+ </numericalhint>
+ <hintpart on="default">
+ <startouttext/><endouttext />
+ </hintpart>
+</hintgroup>
+|;
+ }
+ } else {
+ if ($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|
+<stringresponse answer="$$settings{$id}{correctanswer}[0];" type="ci">
+<textline>
+</textline>
+</stringresponse>
+<hintgroup showoncorrect="no">
+<stringhint type="cs">
+</stringhint>
+<hintpart on="default">
+ <startouttext/><endouttext />
+</hintpart>
+</hintgroup>
+|;
+ } else {
+ my @answertext = ();
+ for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) {
+ my $answer_text = $$settings{$id}{correctanswer}[$k];
+ $answer_text =~ s/\|/\|/g;
+ push @answertext, $answer_text;
+ }
+ my $regexpans = join('|',@answertext);
+ $regexpans = '/^('.$regexpans.')\b/';
+ $output .= qq|
+<stringresponse answer="$regexpans" type="re">
+<textline>
+</textline>
+</stringresponse>
+<hintgroup showoncorrect="no">
+ <stringhint type="cs">
+ </stringhint>
+ <hintpart on="default">
+ <startouttext/><endouttext />
+ </hintpart>
+</hintgroup>
+|;
+ }
+ }
+ }
+ } elsif ($$settings{$id}{class} eq "Matching") {
+ my @allmatchers = ();
+ my %matchtext = ();
+ if ($context eq 'CSTR') {
+ $output .= qq|
+<matchresponse max="10" randomize="yes">
+ <foilgroup>
+ <itemgroup>
+|;
+ } 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 = $$settings{$id}{$choice_id}{texttype};
+ my $choice_plaintext = &remove_html($choice_text);
+ &process_html(\$choice_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
+ $choice_text .= &add_images_links($choice_id,$context,$settings,$id,$dirname,$res);
+ push(@allmatchers,$choice_plaintext);
+ if ($context eq 'CSTR') {
+ $output .= qq|
+<item name="$choice_id">
+<startouttext />$choice_text<endouttext />
+</item>
+ |;
+ }
+ }
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ </itemgroup>
+|;
+ }
+ for (my $k=0; $k<$numfoils; $k++) {
+ my $answer_id = $$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 .= '
+ <foil location="random" value="rightmatch'.$$settings{$id}{$$settings{$id}{$answer_id}{correctanswer}}{order}.'" name="'.$answer_id.'">
+ <startouttext />'.$answer_text.'<endouttext />
+ </foil>
+';
+ } 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|
+ </foilgroup>
+</matchresponse>
+|;
+ } else {
+ $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
+ }
+ }
+ }
+ if ($context eq 'CSTR') {
+
+ $output .= qq|
+ <postanswerdate>
+ $$settings{$id}{solutionfeedback}{text}
+ </postanswerdate>
+</problem>
+|;
+ my $title = $$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,$cnum);
+ }
+ }
+}
+
+sub retrieve_image {
+ my ($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 $copyfile = $dirname.'/'.$filename;
+ my $source = "$docroot/$res/webimages/$filename";
+ my $fileresult;
+ if (-e $source) {
+ $fileresult = &Apache::lonnet::process_coursefile('copy',$cname,$cdom,$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;
+ }
}
# ---------------------------------------------------------------- Process Blackboard Announcements
@@ -3234,11 +5270,59 @@ $linktag
}
}
-# ---------------------------------------------------------------- WebCT assessments
-sub webct4_assessment {
- my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
- print STDERR "webct assessment detected - $res, $docroot, $destdir, $type,$title\n";
+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 ($$text =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
+ if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
+ $$text =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1$pathstart/resfiles/$res/webimages/$3$4#g;
+ }
+ }
+ $$text =~ s#(<img src=[^>]+)/*>#$1 />#gi;
+ $$text =~ s#<br>#<br />#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 ( $$settings{$id}{$type}{style} eq 'Inline' ) {
+ $image = qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{$type}{image}" alt="$$settings{$id}{$type}{label}"/><br />|;
+ } else {
+ $imglink = qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{$type}{image}">$$settings{$id}{$type}{label}</a><br />|;
+ }
+ }
+ if ((defined($$settings{$id}{$type}{link})) && ($$settings{$id}{$type}{link} ne '' )) {
+ $url = qq|<br /><a href="$$settings{$id}{$type}{link}">$$settings{$id}{$type}{linkname}</a><br />|;
+ }
+ return $image.$imglink.$url;
+}
+
+sub remove_html {
+ my ($choice_text) = @_;
+ return $choice_text;
+}
+
+
1;
__END__