--- loncom/imspackages/imsprocessor.pm 2005/02/14 22:46:12 1.14 +++ loncom/imspackages/imsprocessor.pm 2005/07/13 19:56:37 1.24 @@ -24,6 +24,9 @@ package Apache::imsprocessor; use Apache::lonnet; +use Apache::loncleanup; +use LWP::UserAgent; +use HTTP::Request::Common; use LONCAPA::Configuration; use strict; @@ -51,6 +54,11 @@ sub ims_config { survey => 'FORM', ); @{$$cmsmap{angel}{doc}} = ('FILE','PAGE'); + %{$$cmsmap{webct4}} = ( + quiz => 'webctquiz', + survey => 'webctsurvey', + doc => 'webcontent' + ); %{$areaname} = ( announce => 'Announcements', board => 'Discussion Boards', @@ -90,7 +98,7 @@ sub uploadzip { my ($context,$tempdir,$source) = @_; my $fname; if ($context eq 'DOCS') { - $fname=$ENV{'form.uploadname.filename'}; + $fname=$env{'form.uploadname.filename'}; # Replace Windows backslashes by forward slashes $fname=~s/\\/\//g; # Get rid of everything but the actual filename @@ -102,9 +110,9 @@ sub uploadzip { # See if there is anything left unless ($fname) { return 'error: no uploaded file'; } # Save the file - chomp($ENV{'form.uploadname'}); + chomp($env{'form.uploadname'}); open(my $fh,'>'.$tempdir.'/'.$fname); - print $fh $ENV{'form.uploadname'}; + print $fh $env{'form.uploadname'}; close($fh); } elsif ($context eq 'CSTR') { if ($source =~ m/\/([^\/]+)$/) { @@ -123,14 +131,8 @@ sub expand_zip { return 'no zip'; } if ($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 $tempdir 2> /dev/null |"); close(OUTPUT); - %ENV=%oldENV; - undef(%oldENV); } else { return 'nozip'; } @@ -146,6 +148,7 @@ sub process_manifest { bb6 => 'organization', bb5 => 'tableofcontents', angel => 'organization', + webct4 => 'organization', ); my %contents = (); my @state = (); @@ -171,7 +174,7 @@ sub process_manifest { unless (-e "$tempdir/imsmanifest.xml") { return 'nomanifest'; - } + } my $xmlfile = $tempdir.'/imsmanifest.xml'; my $p = HTML::Parser->new @@ -181,24 +184,15 @@ sub process_manifest { [sub { my ($tagname, $attr) = @_; push @state, $tagname; - my $num = @state - 3; - my $start = $num; - my $statestr = ''; - foreach (@state) { - $statestr .= "$_ "; - } + my $start = @state - 3; if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) { - my $searchstr = "manifest organizations $toc{$cms}"; - while ($num > 0) { - $searchstr .= " item"; - $num --; - } - if (("@state" eq $searchstr) && (@state > 3)) { + if ($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') { + @{$$items{$itm}{contents}} = (); + if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') { $$items{$itm}{resnum} = $attr->{identifierref}; if ($cms eq 'bb5') { $$items{$itm}{title} = $attr->{title}; @@ -252,12 +246,20 @@ sub process_manifest { $lastitem = $itm; } } + if ($cms eq 'webct4') { + if (($state[-1] eq "webct:properties") && (@state > 4)) { + $$items{$itm}{properties} = $attr->{identifierref}; + } + } } elsif ("@state" eq "manifest resources resource" ) { $identifier = $attr->{identifier}; if ($$includedres{$identifier} || $phase ne 'build') { if ($cms eq 'bb5' || $cms eq 'bb6') { $$resources{$identifier}{file} = $attr->{file}; $$resources{$identifier}{type} = $attr->{type}; + } elsif ($cms eq 'webct4') { + $$resources{$identifier}{type} = $attr->{type}; + $$resources{$identifier}{file} = $attr->{href}; } elsif ($cms eq 'angel') { $identifier = substr($identifier,3); if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) { @@ -268,7 +270,7 @@ sub process_manifest { } } elsif ("@state" eq "manifest resources resource file") { if ($$includedres{$identifier} || $phase ne 'build') { - if ($cms eq 'bb5' || $cms eq 'bb6') { + if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') { push @{$$hrefs{$identifier}},$attr->{href}; } elsif ($cms eq 'angel') { if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) { @@ -283,11 +285,18 @@ sub process_manifest { text_h => [sub { my ($text) = @_; + if ("@state" eq "manifest metadata lom general title langstring") { + $$items{'Top'}{title} = $text; + } if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $toc{$cms} && $state[-1] eq "title") { if ($$includeditems{$itm} || $phase ne 'build') { if ($cms eq 'angel' || $cms eq 'bb6') { $$items{$itm}{title} = $text; } + if ($cms eq 'webct4') { + $$items{$itm}{title} = $text; + $$items{$itm}{title} =~ s/(<[^>]*>)//g; + } } } }, "dtext"], @@ -353,6 +362,9 @@ sub copy_resources { %{$$url{$key}} = (); foreach my $file (@{$$hrefs{$key}}) { my $source = $tempdir.'/'.$key.'/'.$file; + if ($cms eq 'webct4') { + $source = $tempdir.'/'.$file; + } my $filename = ''; my $fpath = $timenow.'/resfiles/'.$key.'/'; if ($cms eq 'angel') { @@ -361,8 +373,19 @@ sub copy_resources { } } $file =~ s-\\-/-g; - $file = $fpath.$file; - my $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$file,$source); + my $copyfile = $file; + if ($cms eq 'webct4') { + if ($file =~ m-/my_files/(.+)$-) { + $copyfile = $1; + } + } + unless (($cms eq 'webct4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) { + $copyfile = $fpath.$copyfile; + my $fileresult; + if (-e $source) { + $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$copyfile,$source); + } + } } } } @@ -374,11 +397,10 @@ sub copy_resources { if (grep/^$key$/,@{$targets}) { foreach my $file (@{$$hrefs{$key}}) { $file =~ s-\\-/-g; - if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6') ) { + if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) { if (!-e "$destdir/resfiles/$key") { mkdir("$destdir/resfiles/$key",0770); } - my $filepath = $file; my $front = ''; while ($filepath =~ m-(\w+)/(.+)-) { @@ -395,6 +417,26 @@ sub copy_resources { } elsif ($cms eq 'bb5' || $cms eq 'bb6') { rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file"); } + } elsif ($cms eq 'webct4') { + if ($file =~ m-/my_files/(.+)$-) { + my $copyfile = $1; + if ($copyfile =~ m-^[^/]+/[^/]+-) { + my @dirs = split/\//,$copyfile; + my $path = "$destdir/resfiles"; + while (@dirs > 1) { + $path .= '/'.$dirs[0]; + if (!-e "$path") { + mkdir("$path",0755); + } + shift @dirs; + } + } + if (-e "$tempdir/$file") { + rename("$tempdir/$file","$destdir/resfiles/$copyfile"); + } + } elsif ($file !~ m-/data/(.+)$-) { + &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location"); + } } } } @@ -403,11 +445,14 @@ sub copy_resources { } sub process_resinfo { - my ($cms,$context,$docroot,$destdir,$items,$resources,$targets,$boards,$announcements,$quizzes,$surveys,$pools,$groups,$messages,$timestamp,$boardnum,$resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,$total,$dirname,$seqstem,$resrcfiles,$packages,$hrefs,$pagesfiles,$sequencesfiles) = @_; + my ($cms,$context,$docroot,$destdir,$items,$resources,$targets,$boards,$announcements,$quizzes,$surveys,$pools,$groups,$messages,$timestamp,$boardnum,$resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,$total,$dirname,$seqstem,$resrcfiles,$packages,$hrefs,$pagesfiles,$sequencesfiles,$randompicks) = @_; my $board_id = time; my $board_count = 0; + my $dbparse = 0; my $announce_handling = 'include'; my $longcrs = ''; + my %qzdbsettings = (); + my %catinfo = (); if ($crs =~ m/^(\d)(\d)(\d)/) { $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs; } @@ -471,15 +516,15 @@ sub process_resinfo { } } elsif ($$resources{$key}{type} eq "assessment/x-bb-pool") { %{$$resinfo{$key}} = (); - &process_assessment($context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles); + &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); push @{$pools}, $key; } elsif ($$resources{$key}{type} eq "assessment/x-bb-quiz") { %{$$resinfo{$key}} = (); - &process_assessment($context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles); + &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); push @{$quizzes}, $key; } elsif ($$resources{$key}{type} eq "assessment/x-bb-survey") { %{$$resinfo{$key}} = (); - &process_assessment($context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles); + &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); push @{$surveys}, $key; } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") { %{$$resinfo{$key}} = (); @@ -514,6 +559,17 @@ sub process_resinfo { if (@{$pools}) { $$items{'Top'}{'contentscount'} ++; } + } elsif ($cms eq 'webct4') { + foreach my $key (sort keys %{$resources}) { + if (grep/^$key$/,@{$targets}) { + if ($$resources{$key}{type} eq "webcontent") { + %{$$resinfo{$key}} = (); + &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles); + } elsif ($$resources{$key}{type} eq "webctquiz") { + &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs); + } + } + } } $$total{'board'} = $board_count; @@ -523,7 +579,7 @@ sub process_resinfo { } sub build_structure { - my ($cms,$context,$destdir,$items,$resinfo,$resources,$targets,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$pools,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames,$packages,$includeditems) = @_; + my ($cms,$context,$destdir,$items,$resinfo,$resources,$targets,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$pools,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames,$packages,$includeditems,$randompicks) = @_; my %flag = (); my %count = (); my %pagecontents = (); @@ -582,11 +638,12 @@ sub build_structure { my $curr_id = 1; my $resnum = $$items{$key}{resnum}; my $type = $$resources{$resnum}{type}; - if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) ) { + my $contentscount = $$items{$key}{'contentscount'}; + if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webct4' && $contentscount > 0)) { unless (($cms eq 'bb5') && $key eq 'Top') { $seqtext{$key} = "\n"; } - if ($$items{$key}{contentscount} == 0) { + if ($contentscount == 0) { if ($key eq 'Top') { unless ($topspecials) { $seqtext{$key} .= qq| @@ -599,17 +656,32 @@ sub build_structure { \n|; } } else { - my $contcount = @{$$items{$key}{contents}}; + my $contcount = 0; + if (defined($$items{$key}{contents})) { + $contcount = @{$$items{$key}{contents}}; + } else { + &Apache::lonnet::logthis("IMS Import error for item: $key- contents count = $contentscount, but identity of contents not defined."); + } my $contitem = $$items{$key}{contents}[0]; - my $res = $$items{$contitem}{resnum}; - my $type = $$resources{$res}{type}; + my $contitemcount = $$items{$contitem}{contentscount}; + my ($res,$itm,$type,$file); + if (exists($$items{$contitem}{resnum})) { + $res = $$items{$contitem}{resnum}; + $itm = $$resources{$res}{revitm}; + $type = $$resources{$res}{type}; + $file = $$resources{$res}{file}; + } my $title = $$items{$contitem}{title}; 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); + $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem}); unless ($flag{$key}{page} == 1) { + if ($$randompicks{$contitem}) { + $seqtext{$key} .= qq| +\n|; + } $seqtext{$key} .= qq| 2 ) { for (my $i=1; $i<$contcount-1; $i++) { my $contitem = $$items{$key}{contents}[$i]; + my $contitemcount = $$items{$contitem}{contentscount}; my $res = $$items{$contitem}{resnum}; my $type = $$resources{$res}{type}; + my $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); + $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem}); unless ($flag{$key}{page} == 1) { $seqtext{$key} .= qq|> - +\n|; + if ($$randompicks{$contitem}) { + $seqtext{$key} .= qq| +|; + } + $seqtext{$key} .= qq| @@ -676,7 +758,12 @@ sub build_structure { } } else { $seqtext{$key} .= qq|> - +\n|; + if ($$randompicks{$contitem}) { + $seqtext{$key} .= qq| +\n|; + } + $seqtext{$key} .= qq| 0)) { $src = $srcstem.'/sequences/'.$contitem.'.sequence'; $$flag{$key}{page} = 0; $$flag{$key}{seq} = 1; $$count{$key}{seq} ++; + } elsif ($cms eq 'webct4' && $randompick) { + $src = $srcstem.'/sequences/'.$res.'.sequence'; + $$flag{$key}{page} = 0; + $$flag{$key}{seq} = 1; + $$count{$key}{seq} ++; } elsif ($cms eq 'angel' && $type eq 'BOARD') { $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard'; $$flag{$key}{page} = 0; @@ -811,7 +903,7 @@ sub make_structure { } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) { if ($$flag{$key}{page}) { if ($$count{$key}{page} == -1) { - print STDERR "Array index is -1, we shouldnt be here, key is $key, type is $type\n"; + &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type."); } else { push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem; } @@ -838,6 +930,30 @@ sub make_structure { } $$flag{$key}{seq} = 0; } + } elsif ($cms eq 'webct4') { + if ($type eq 'webctquiz') { + $src = $srcstem.'/pages/'.$res.'.page'; + $$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; + } else { + foreach my $file (@{$$hrefs{$res}}) { + my $filename; + if ($file =~ m-/([^/]+)$-) { + $filename = $1; + } + $src = $srcstem.'/resfiles/'.$res.'/'.$filename; + } + } + $$flag{$key}{page} = 0; + $$flag{$key}{file} = 1; + } } return $src; } @@ -1275,7 +1391,7 @@ sub process_link { } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") { $$settings{textcolor} = $attr->{value}; } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") { - $$settings{ishtml} = $attr->{value}; + $$settings{ishtml} = $attr->{value}; } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) { $$settings{isavailable} = $attr->{value}; } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) { @@ -1549,15 +1665,11 @@ sub addposting { } return $status; } -# ---------------------------------------------------------------- Process Blackboard Assessments - pools, quizzes, surveys -sub process_assessment { - my ($context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles) = @_; + +sub parse_bb5_assessment { + my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_; my $xmlfile = $docroot.'/'.$res.".dat"; -# print "XML file is $xmlfile\n"; my @state = (); - my @allids = (); - my %allanswers = (); - my %allchoices = (); my $id; # the current question ID my $answer_id; # the current answer ID my %toptag = ( pool => 'POOL', @@ -1603,9 +1715,9 @@ sub process_assessment { } if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") { $id = $attr->{id}; - push @allids, $id; + push @{$allids}, $id; %{$$settings{$id}} = (); - @{$allanswers{$id}} = (); + @{$$allanswers{$id}} = (); $$settings{$id}{class} = $attr->{class}; unless ($container eq "pool") { $$settings{$id}{points} = $attr->{points}; @@ -1615,7 +1727,7 @@ sub process_assessment { $id = $attr->{id}; } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) { if ($state[4] eq "ISHTML") { - $$settings{$id}{html} = $attr->{value}; + $$settings{$id}{ishtml} = $attr->{value}; } elsif ($state[4] eq "ISNEWLINELITERAL") { $$settings{$id}{newline} = $attr->{value}; } @@ -1627,7 +1739,7 @@ sub process_assessment { $$settings{$id}{name} = $attr->{name}; } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) { $answer_id = $attr->{id}; - push @{$allanswers{$id}},$answer_id; + push @{$$allanswers{$id}},$answer_id; %{$$settings{$id}{$answer_id}} = (); $$settings{$id}{$answer_id}{position} = $attr->{position}; if ($$settings{$id}{class} eq 'QUESTION_MATCH') { @@ -1636,7 +1748,7 @@ sub process_assessment { } } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) { $answer_id = $attr->{id}; - push @{$allchoices{$id}},$answer_id; + push @{$$allchoices{$id}},$answer_id; %{$$settings{$id}{$answer_id}} = (); $$settings{$id}{$answer_id}{position} = $attr->{position}; $$settings{$id}{$answer_id}{placement} = $attr->{placement}; @@ -1671,6 +1783,8 @@ sub process_assessment { text_h => [sub { my ($text) = @_; + $text =~ s/^\s+//g; + $text =~ s/\s+$//g; unless ($container eq "pool") { if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") { $$settings{description} = $text; @@ -1678,16 +1792,459 @@ sub process_assessment { $$settings{instructions}{text} = $text; } } - if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "TEXT") ) { + if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[-1] eq "TEXT") ) { + unless ($text eq '') { + $$settings{$id}{text} = $text; + } + } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[-1] eq "TEXT") ) { + unless ($text eq '') { + $$settings{$id}{$answer_id}{text} = $text; + } + } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[-1] eq "TEXT") ) { + unless ($text eq '') { + $$settings{$id}{$answer_id}{text} = $text; + } + } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_CORRECT") ) { + unless ($text eq '') { + $$settings{$id}{feedback_corr} = $text; + } + } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_INCORRECT") ) { + unless ($text eq '') { + $$settings{$id}{feedback_incorr} = $text; + } + } + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->marked_sections(1); + $p->parse_file($xmlfile); + $p->eof; +} + +sub parse_bb6_assessment { + my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_; + return; +} + +sub parse_webct4_assessment { + my ($res,$docroot,$href,$container,$allids) = @_; + my $xmlfile = $docroot.'/'.$href; #quiz file + my @state = (); + my $id; # the current question ID + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + my $depth = 0; + my @seq = (); + if ("@state" eq "questestinterop assessment section itemref") { + $id = $attr->{linkrefid}; + push(@{$allids},$id); + } + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->parse_file($xmlfile); + $p->eof; +} + +sub parse_webct4_quizprops { + my ($res,$docroot,$href,$container,$qzparams) = @_; + my $xmlfile = $docroot.'/'.$href; #properties file + my @state = (); + %{$$qzparams{$res}} = (); + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + if ($state[0] eq 'properties' && $state[1] eq 'delivery') { + if ($state[2] eq 'time_available') { + $$qzparams{$res}{opendate} = $text; + } elsif ($state[2] eq 'time_due') { + $$qzparams{$res}{duedate} = $text; + } elsif ($state[3] eq 'max_attempt') { + $$qzparams{$res}{tries} = $text; + } elsif ($state[3] eq 'post_submission') { + $$qzparams{$res}{posts} = $text; + } elsif ($state[3] eq 'method') { + $$qzparams{$res}{method} = $text; + } + } elsif ($state[0] eq 'properties' && $state[1] eq 'processing') { + if ($state[2] eq 'scores' && $state[3] eq 'score') { + $$qzparams{$res}{weight} = $text; + } elsif ($state[2] eq 'selection' && $state[3] eq 'select') { + $$qzparams{$res}{numpick} = $text; + } + } elsif ($state[0] eq 'properties' && $state[1] eq 'result') { + if ($state[2] eq 'display_answer') { + $$qzparams{$res}{showanswer} = $text; + } + } + }, "dtext"], + end_h => + [sub { + my ($tagname) = @_; + pop @state; + }, "tagname"], + ); + $p->unbroken_text(1); + $p->parse_file($xmlfile); + $p->eof; +} + +sub parse_webct4_questionDB { + my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_; + $href =~ s#[^/]+$##; + my $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file + my @state = (); + my $category; # the current category ID + my $id; # the current question ID + my $list; # the current list ID for multiple choice questions + my $numid; # the current answer ID for numerical questions + my $grp; # the current group ID for matching questions + my $label; # the current reponse label for string questions + my $str_id; # the current string ID for string questions + my $unitid; # the current unit ID for numerical questions + my $answer_id; # the current answer ID + my $fdbk; # the current feedback ID + my $currvar; # the current variable for numerical problems + my $fibtype; # the current fill-in-blank type for numerical or string + my $prompt; + my $boxnum; + my %setvar = ( + varname => '', + action => '', + ); + my $currtexttype; + my $currimagtype; + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname, $attr) = @_; + push @state, $tagname; + if ("@state" eq "questestinterop section") { + $category = $attr->{ident}; + %{$$catinfo{$category}} = (); + $$catinfo{$category}{title} = $attr->{title}; + } + if ("@state" eq "questestinterop section item") { + $id = $attr->{ident}; + push @{$allids}, $id; + push(@{$$catinfo{$category}{contents}},$id); + %{$$settings{$id}} = (); + @{$$allchoices{$id}} = (); + @{$$settings{$id}{grps}} = (); + @{$$settings{$id}{lists}} = (); + @{$$settings{$id}{feedback}} = (); + @{$$settings{$id}{str}} = (); + %{$$settings{$id}{strings}} = (); + @{$$settings{$id}{numids}} = (); + @{$$settings{$id}{boxes}} = (); + %{$$allanswers{$id}} = (); + $$settings{$id}{title} = $attr->{title}; + $$settings{$id}{category} = $category; + $boxnum = 0; + } + + if ("@state" eq "questestinterop section item presentation material mattext") { + $$settings{$id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + if ("@state" eq "questestinterop section item presentation material matimage") { + $$settings{$id}{imagtype} = $attr->{imagtype}; + $currimagtype = $attr->{imagtype}; + $$settings{$id}{uri} = $attr->{uri}; + } + +# Matching + if ("@state" eq "questestinterop section item presentation response_grp") { + $$settings{$id}{class} = 'match'; + $grp = $attr->{ident}; + push(@{$$settings{$id}{grps}},$grp); + %{$$settings{$id}{$grp}} = (); + @{$$settings{$id}{$grp}{correctanswer}} = (); + $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality}; + } + if ("@state" eq "questestinterop section item presentation response_grp material mattext") { + $$settings{$id}{$grp}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label") { + $answer_id = $attr->{ident}; + push(@{$$allanswers{$id}{$grp}},$answer_id); + %{$$settings{$id}{$grp}{$answer_id}} = (); + $$settings{$id}{$grp}{$answer_id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + +# Multiple choice + + if ("@state" eq "questestinterop section item presentation flow material mattext") { + $$settings{$id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + if ("@state" eq "questestinterop section item presentation flow response_lid") { + $$settings{$id}{class} = 'multiplechoice'; + $list = $attr->{ident}; + push(@{$$settings{$id}{lists}},$list); + %{$$settings{$id}{$list}} = (); + @{$$allanswers{$id}{$list}} = (); + @{$$settings{$id}{$list}{correctanswer}} = (); + $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality}; + } + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice") { + $$settings{$id}{$list}{randomize} = $attr->{shuffle}; + } + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label") { + $answer_id = $attr->{ident}; + push(@{$$allanswers{$id}{$list}},$answer_id); + %{$$settings{$id}{$list}{$answer_id}} = (); + } + if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") { + $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + +# Numerical + if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") { + $$settings{$id}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + if ("@state" eq "questestinterop section item presentation response_num") { + $$settings{$id}{class} = 'numerical'; + $numid = $attr->{ident}; + push(@{$$settings{$id}{numids}},$numid); + %{$$settings{$id}{$numid}} = (); + %{$$settings{$id}{$numid}{vars}} = (); + @{$$settings{$id}{$numid}{units}} = (); + $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality}; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") { + $currvar = $attr->{name}; + %{$$settings{$id}{$numid}{vars}{$currvar}} = (); + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") { + $currvar = $attr->{name}; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") { + $currvar = $attr->{name}; + } + if ("@state" eq "questestinterop section item presentation response_num render_fib") { + $fibtype = $attr->{fibtype}; + $prompt = $attr->{prompt}; + } + if ("@state" eq "questestinterop section item presentation response_num render_fib response_label") { + $$settings{$id}{$numid}{label} = $attr->{ident}; + } + +# String or Numerical + if ("@state" eq "questestinterop section item presentation response_str") { + $str_id = $attr->{ident}; + push(@{$$settings{$id}{str}},$str_id); + @{$$settings{$id}{boxes}[$boxnum]} = (); + $boxnum ++; + %{$$settings{$id}{$str_id}} = (); + @{$$settings{$id}{$str_id}{labels}} = (); + $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality}; + } + + if ("@state" eq "questestinterop section item presentation response_str render_fib") { + $fibtype = $attr->{fibtype}; + $prompt = $attr->{prompt}; + } + if ("@state" eq "questestinterop section item presentation response_str render_fib response_label") { + $label = $attr->{ident}; + push(@{$$settings{$id}{$str_id}{labels}},$label); + @{$$settings{$id}{strings}{$label}} = (); + %{$$settings{$id}{$str_id}{$label}} = (); + $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype; + } + +# Numerical + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anspresentation") { + $$settings{$id}{$numid}{digits} = $attr->{digits}; + $$settings{$id}{$numid}{format} = $attr->{format}; + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") { + $$settings{$id}{$numid}{toltype} = $attr->{type}; + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") { + my $unitid = $attr->{ident}; + %{$$settings{$id}{$numid}{$unitid}} = (); + push(@{$$settings{$id}{$numid}{units}},$unitid); + $$settings{$id}{$numid}{$unitid}{value} = $attr->{value}; + $$settings{$id}{$numid}{$unitid}{space} = $attr->{space}; + $$settings{$id}{$numid}{$unitid}{case} = $attr->{case}; + } + +# Matching + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") { + if ($$settings{$id}{class} eq 'match') { + unless ($attr->{respident} eq 'WebCT_Incorrect') { + $grp = $attr->{respident}; + } +# String + } else { + $label = $attr->{respident}; + $$settings{$id}{$label}{case} = $attr->{case}; + } + } + if ("@state" eq "questestinterop section item resprocessing respcondition setvar") { + $setvar{varname} = $attr->{varname}; + if ($setvar{varname} eq 'WebCT_Correct') { + push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id); + } + } + +# String + if ("@state" eq "questestinterop section item resprocessing") { + $boxnum = -1; + } + if ("@state" eq "questestinterop section item resprocessing respcondition") { $boxnum ++; + } + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { + $$settings{$id}{class} = 'string'; + $label = $attr->{respident}; + } + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar not") { + $$settings{$id}{class} = 'paragraph'; + } + + +# Feedback + + if ("@state" eq "questestinterop section item respcondition displayfeedback") { + $fdbk = $attr->{linkrefid}; + push(@{$$settings{$id}{feedback}},$fdbk); + $$settings{$id}{$fdbk} = (); + $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype}; + } + if ("@state" eq "questestinterop section item itemfeedback") { + $fdbk = $attr->{ident}; + $$settings{$id}{$fdbk}{view} = $attr->{view}; + } + if ("@state" eq "questestinterop section item itemfeedback material mattext") { + $$settings{$id}{$fdbk}{texttype} = $attr->{texttype}; + $currtexttype = $attr->{texttype}; + } + }, "tagname, attr"], + text_h => + [sub { + my ($text) = @_; + if ($currtexttype eq '/text/html') { + $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g; + } + if ("@state" eq "questestinterop section item itemmetadata qmd_itemtype") { + $$settings{$id}{itemtype} = $text; + if ($text eq 'String') { + $$settings{$id}{class} = 'string'; + } + } + + if ("@state" eq "questestinterop section item presentation material mattext") { + $$settings{$id}{text} = $text; + } +# Matching + if ("@state" eq "questestinterop section item presentation response_grp material mattext") { + $$settings{$id}{$grp}{text} = $text; + unless ($text eq '') { + push(@{$$allchoices{$id}},$grp); + } + } + if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label material mattext") { + $$settings{$id}{$grp}{$answer_id}{text} = $text; + } + +# Multiple choice + + if ("@state" eq "questestinterop section item presentation flow material mattext") { $$settings{$id}{text} = $text; - } elsif ( ($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" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") { + $$settings{$id}{$list}{$answer_id}{text} = $text; + } + +# Numerical + if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") { + $$settings{$id}{text} = $text; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") { + $$settings{$id}{$numid}{vars}{$currvar}{min} = $text; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") { + $$settings{$id}{$numid}{vars}{$currvar}{max} = $text; + } + if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") { + $$settings{$id}{$numid}{vars}{$currvar}{dec} = $text; + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_formula") { + $$settings{$id}{$numid}{formula} = $text; + } + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") { + if ($$settings{$id}{class} eq 'string') { + unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) { + push(@{$$settings{$id}{strings}{$label}},$text); + } + unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) { + push(@{$$settings{$id}{boxes}[$boxnum]},$text); + } + } else { + $answer_id = $text; + } + } + if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { # String + unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) { + push(@{$$settings{$id}{strings}{$label}},$text); + } + unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) { + push(@{$$settings{$id}{boxes}[$boxnum]},$text); + } + } + if ("@state" eq "questestinterop section item resprocessing respcondition setvar") { + if ($setvar{varname} eq "answerValue") { # Multiple Choice + if ($text =~ m/^\d+$/) { + if ($text > 0) { + push(@{$$settings{$id}{$list}{correctanswer}},$answer_id); + } + } + } + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") { + $$settings{$id}{$numid}{tolerance} = $text; + } + if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") { + $$settings{$id}{$numid}{$unitid}{text} = $text; + } + + if ("@state" eq "questestinterop section item itemfeedback material mattext") { + $$settings{$id}{$fdbk}{text} = $text; } }, "dtext"], end_h => @@ -1699,71 +2256,215 @@ sub process_assessment { $p->unbroken_text(1); $p->parse_file($xmlfile); $p->eof; + my $boxcount; + foreach my $id (keys %{$settings}) { + if ($$settings{$id}{class} eq 'string') { + $boxcount = 0; + if (@{$$settings{$id}{boxes}} > 1) { + foreach my $str_id (@{$$settings{$id}{str}}) { + foreach my $label (@{$$settings{$id}{$str_id}{labels}}) { + @{$$settings{$id}{strings}{$label}} = @{$$settings{$id}{boxes}[$boxcount]}; + $boxcount ++; + } + } + } + } + } +} - my $dirtitle = $$settings{'title'}; - $dirtitle =~ s/\W//g; - $dirtitle .= '_'.$res; - if (!-e "$destdir/problems") { - mkdir("$destdir/problems",0755); +sub process_assessment { + my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs) = @_; + my @allids = (); + my %allanswers = (); + my %allchoices = (); + my %qzparams = (); + my @allquestids = (); + my %alldbanswers = (); + my %alldbchoices = (); + my @alldbquestids = (); + my $containerdir; + my $newdir; + my $randompickflag = 0; + my ($cid,$cdom,$cnum); + if ($context eq 'DOCS') { + $cid = $env{'request.course.id'}; + ($cdom,$cnum) = split/_/,$cid; } - if (!-e "$destdir/problems/$dirtitle") { - mkdir("$destdir/problems/$dirtitle",0755); + 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|; } - my $newdir = "$destdir/problems/$dirtitle"; + if ($cms eq 'bb5') { + &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids); + } elsif ($cms eq 'bb6') { + &parse_bb6_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids); + } elsif ($cms eq 'webct4') { + unless($$dbparse) { + &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids); + if (!-e "$destdir/sequences") { + mkdir("$destdir/sequences",0755); + } + my $numcats = scalar(keys %{$catinfo}); + my $curr_id = 0; + my $next_id = 1; + my $fh; + open($fh,">$destdir/sequences/question_database.sequence"); + push @{$sequencesfiles},'question_database.sequence'; + foreach my $category (sort keys %{$catinfo}) { + my $seqname = $$catinfo{$category}{title}.'_'.$category; + $seqname =~ s/\s/_/g; + $seqname =~ s/\W//g; + push(@{$sequencesfiles},$seqname.'.sequence'); + my $catsrc = "$destresdir/sequences/$seqname.sequence"; + if ($curr_id == 0) { + print $fh qq||; + } + if ($numcats == 1) { + print $fh qq| + +\n|; + } else { + $curr_id = $next_id; + $next_id = $curr_id + 1; + $catsrc = "$destresdir/sequences/$seqname.sequence"; + print $fh qq| + +\n|; + } else { + print $fh qq|>\n|; + } + } + print $fh qq||; + if (!-e "$destdir/problems") { + mkdir("$destdir/problems",0755); + } + if (!-e "$destdir/problems/$seqname") { + mkdir("$destdir/problems/$seqname",0755); + } + $newdir = "$destdir/problems/$seqname"; + my $dbcontainerdir; + &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings); + } + close($fh); + &write_webct4_questions(\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo); + $$dbparse = 1; + } + &parse_webct4_assessment($res,$docroot,$$resources{$res}{file},$container,\@allids); + &parse_webct4_quizprops($res,$docroot,$$hrefs{$$items{$$resources{$res}{revitm}}{properties}}[0],$container,\%qzparams); + if (exists($qzparams{$res}{numpick})) { + if ($qzparams{$res}{numpick} < @allids) { + $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick}; + $randompickflag = 1; + } + } + } + my $dirtitle; + unless ($cms eq 'webct4') { + $dirtitle = $$settings{'title'}; + $dirtitle =~ s/\W//g; + $dirtitle .= '_'.$res; + if (!-e "$destdir/problems") { + mkdir("$destdir/problems",0755); + } + if (!-e "$destdir/problems/$dirtitle") { + mkdir("$destdir/problems/$dirtitle",0755); + } + $newdir = "$destdir/problems/$dirtitle"; + } + + if ($cms eq 'webct4') { + &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings); + } else { + &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$settings); + } + if ($cms eq 'bb5') { + &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot); + } elsif ($cms eq 'bb6') { + &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum); + } +} + +sub build_problem_container { + my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings) = @_; my $seqdir = "$destdir/sequences"; my $pagedir = "$destdir/pages"; my $curr_id = 0; my $next_id = 1; my $fh; - my $containerdir; - if ($container eq 'pool') { - $containerdir = $seqdir.'/'.$res.'.sequence'; + if ($container eq 'pool' || $randompickflag || $container eq 'database') { + $$containerdir = $seqdir.'/'.$res.'.sequence'; if (!-e "$seqdir") { mkdir("$seqdir",0770); } - open($fh,">$containerdir"); + open($fh,">$$containerdir"); $$total{seq} ++; push @{$sequencesfiles},$res.'.sequence'; } else { - $containerdir = $pagedir.'/'.$res.'.page'; + $$containerdir = $pagedir.'/'.$res.'.page'; if (!-e "$destdir/pages") { mkdir("$destdir/pages",0770); } - open($fh,">$containerdir"); + open($fh,">$$containerdir"); $$total{page} ++; push @{$pagesfiles},$res.'.page'; } print $fh qq| |; + my %probtitle = (); my $probsrc = "/res/lib/templates/simpleproblem.problem"; - my ($cid,$cdom,$cnum); - if ($context eq 'DOCS') { - $cid = $ENV{'request.course.id'}; - ($cdom,$cnum) = split/_/,$cid; - } if ($context eq 'CSTR') { - $probsrc="/res/$udom/$uname/$dirname/problems/$dirtitle/$allids[0].problem"; + foreach my $id (@{$allids}) { + if ($cms eq 'webct4') { + $probtitle{$id} = $$settings{$id}{title}; + } else { + $probtitle{$id} = $$settings{title}; + } + $probtitle{$id} =~ s/\s/_/g; + $probtitle{$id} =~ s/\W//g; + $probtitle{$id} .= '_'.$id; + } + if ($cms eq 'webct4' && $container ne 'database') { + my $catid = $$settings{$$allids[0]}{category}; + my $probdir = $$catinfo{$catid}{title}.'_'.$catid; + $probdir =~ s/\s/_/g; + $probdir =~ s/\W//g; + $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem"; + } else { + $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem"; + } } print $fh qq||; - if (@allids == 1) { + if (@{$allids} == 1) { print $fh qq| \n|; } else { - for (my $j=1; $j<@allids; $j++) { - my $qntitle = $j; + for (my $j=1; $j<@{$allids}; $j++) { + my $qntitle = $j+1; while (length($qntitle) <4) { $qntitle = '0'.$qntitle; } $curr_id = $j; $next_id = $curr_id + 1; if ($context eq 'CSTR') { - $probsrc = "/res/$udom/$uname/$dirname/problems/$dirtitle/$allids[$j].problem"; + if ($cms eq 'webct4' && $container ne 'database') { + my $catid = $$settings{$$allids[$j]}{category}; + my $probdir = $$catinfo{$catid}{title}.'_'.$catid; + $probdir =~ s/\s/_/g; + $probdir =~ s/\W//g; + $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem"; + } else { + $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem"; + } } print $fh qq| \n|; } else { print $fh qq|>|; @@ -1772,8 +2473,22 @@ sub process_assessment { } print $fh qq||; close($fh); +} + +sub write_bb5_questions { + my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_; my $qnum = 0; - foreach my $id (@allids) { + foreach my $id (@{$allids}) { + if ($$settings{$id}{ishtml} eq 'true') { + $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text}); + } + if ($$settings{$id}{text} =~ m#]*>#) { + if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') { + $$settings{$id}{text} =~ s#(]*>)#$1../../resfiles/$res/webimages/$3$4#g; + } + } + $$settings{$id}{text} =~ s#(]+)/*>#$1 />#gi; + $$settings{$id}{text} =~ s#
#
#g; $qnum ++; my $output; my $permcontainer = $containerdir; @@ -1785,7 +2500,7 @@ sub process_assessment { $resourcedata{$symb.'text'.$iter} = ""; $resourcedata{$symb.'value'.$iter} = "unused"; $resourcedata{$symb.'position'.$iter} = "random"; - } + } $resourcedata{$symb.'randomize'} = 'yes'; $resourcedata{$symb.'maxfoils'} = 10; if ($context eq 'CSTR') { @@ -1800,7 +2515,7 @@ sub process_assessment { - $$settings{$id}{feedbackcorr} + $$settings{$id}{feedbackcorr} |; } else { @@ -1832,7 +2547,7 @@ sub process_assessment { $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url; } if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') { - my $numfoils = @{$allanswers{$id}}; + my $numfoils = @{$$allanswers{$id}}; if ($context eq 'CSTR') { $output .= qq| @@ -1843,30 +2558,30 @@ sub process_assessment { $resourcedata{$symb.'questiontype'} = 'radio'; $resourcedata{$symb.'maxfoils'} = $numfoils; } - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { my $iter = $k+1; $output .= "
|; + if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) { + if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) { + $ans_image .= qq|

|; } else { - $ans_link .= qq|
Link to file
|; + $ans_link .= qq|
Link to file
|; } } $output .= $ans_image.$ans_link.''."\n"; @@ -1880,7 +2595,7 @@ sub process_assessment { |; } } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') { - my $numfoils = @{$allanswers{$id}}; + my $numfoils = @{$$allanswers{$id}}; if ($context eq 'CSTR') { $output .= qq| @@ -1891,18 +2606,18 @@ sub process_assessment { $resourcedata{$symb.'hiddenparts'} = '!radio'; $resourcedata{$symb.'questiontype'} = 'radio'; } - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { my $iter = $k+1; $output .= " \n"; - $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text}; + $output .= "\>".$$settings{$id}{$$allanswers{$id}[$k]}{text}."\n"; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } if ($context eq 'CSTR') { chomp($output); @@ -1912,7 +2627,7 @@ sub process_assessment { |; } } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') { - my $numfoils = @{$allanswers{$id}}; + my $numfoils = @{$$allanswers{$id}}; if ($context eq 'CSTR') { $output .= qq| @@ -1926,18 +2641,18 @@ sub process_assessment { $resourcedata{$symb.'questiontype'} = 'option'; $resourcedata{$symb.'maxfoils'} = $numfoils; } - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { my $iter = $k+1; $output .= " \n"; - $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text}; + $output .= "\>".$$settings{$id}{$$allanswers{$id}[$k]}{text}."\n"; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } if ($context eq 'CSTR') { chomp($output); @@ -1947,7 +2662,7 @@ sub process_assessment { |; } } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') { - my $numfoils = @{$allanswers{$id}}; + my $numfoils = @{$$allanswers{$id}}; my @allorder = (); if ($context eq 'CSTR') { $output .= qq| @@ -1961,14 +2676,14 @@ sub process_assessment { $resourcedata{$symb.'questiontype'} = 'option'; $resourcedata{$symb.'maxfoils'} = $numfoils; } - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { if ($context eq 'CSTR') { - $output .= " ".$$settings{$id}{$allanswers{$id}[$k]}{text}."\n"; + $output .= " ".$$settings{$id}{$$allanswers{$id}[$k]}{text}."\n"; } else { my $iter = $k+1; - $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text}; - if (!grep/^$$settings{$id}{$allanswers{$id}[$k]}{order}$/,@allorder) { - push @allorder, $$settings{$id}{$allanswers{$id}[$k]}{order}; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; + if (!grep/^$$settings{$id}{$$allanswers{$id}[$k]}{order}$/,@allorder) { + push @allorder, $$settings{$id}{$$allanswers{$id}[$k]}{order}; } } } @@ -1987,8 +2702,8 @@ sub process_assessment { if ($context eq 'DOCS') { $numerical = 0; } else { - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - if ($$settings{$id}{$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) { + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + if ($$settings{$id}{$$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) { $numerical = 0; } } @@ -1996,18 +2711,18 @@ sub process_assessment { if ($numerical) { my $numans; my $tol; - if (@{$allanswers{$id}} == 1) { + if (@{$$allanswers{$id}} == 1) { $tol = 5; - $numans = $$settings{$id}{$allanswers{$id}[0]}{text}; + $numans = $$settings{$id}{$$allanswers{$id}[0]}{text}; } else { - my $min = $$settings{$id}{$allanswers{$id}[0]}{text}; - my $max = $$settings{$id}{$allanswers{$id}[0]}{text}; - for (my $k=1; $k<@{$allanswers{$id}}; $k++) { - if ($$settings{$id}{$allanswers{$id}[$k]}{text} <= $min) { - $min = $$settings{$id}{$allanswers{$id}[$k]}{text}; + my $min = $$settings{$id}{$$allanswers{$id}[0]}{text}; + my $max = $$settings{$id}{$$allanswers{$id}[0]}{text}; + for (my $k=1; $k<@{$$allanswers{$id}}; $k++) { + if ($$settings{$id}{$$allanswers{$id}[$k]}{text} <= $min) { + $min = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } - if ($$settings{$id}{$allanswers{$id}[$k]}{text} >= $max) { - $max = $$settings{$id}{$allanswers{$id}[$k]}{text}; + if ($$settings{$id}{$$allanswers{$id}[$k]}{text} >= $max) { + $max = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } } $numans = ($max + $min)/2; @@ -2027,23 +2742,23 @@ sub process_assessment { if ($context eq 'DOCS') { $resourcedata{$symb.'hiddenparts'} = '!string'; $resourcedata{$symb.'questiontype'} = 'string'; - $resourcedata{$symb.'maxfoils'} = @{$allanswers{$id}}; + $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}}; $resourcedata{$symb.'hiddenparts'} = '!string'; $resourcedata{$symb.'stringtype'} = 'ci'; - $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$allanswers{$id}[0]}{text}; + $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$$allanswers{$id}[0]}{text}; } else { - if (@{$allanswers{$id}} == 1) { + if (@{$$allanswers{$id}} == 1) { $output .= qq| - + |; } else { my @answertext = (); - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $$settings{$id}{$allanswers{$id}[$k]}{text} =~ s/\|/\|/g; - push @answertext, $$settings{$id}{$allanswers{$id}[$k]}{text}; + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { + $$settings{$id}{$$allanswers{$id}[$k]}{text} =~ s/\|/\|/g; + push @answertext, $$settings{$id}{$$allanswers{$id}[$k]}{text}; } my $regexpans = join('|',@answertext); $regexpans = '/^('.$regexpans.')\b/'; @@ -2070,19 +2785,19 @@ sub process_assessment { $resourcedata{$symb.'delopt'} = ''; $resourcedata{$symb.'hiddenparts'} = '!option'; $resourcedata{$symb.'questiontype'} = 'option'; - $resourcedata{$symb.'maxfoils'} = @{$allanswers{$id}}; + $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}}; } - for (my $k=0; $k<@{$allchoices{$id}}; $k++) { + for (my $k=0; $k<@{$$allchoices{$id}}; $k++) { if ($context eq 'CSTR') { $output .= qq| - -$$settings{$id}{$allchoices{$id}[$k]}{text} + +$$settings{$id}{$$allchoices{$id}[$k]}{text} |; } else { - if (!grep/^$$settings{$id}{$allchoices{$id}[$k]}{text}$/,@allmatchers) { - push @allmatchers, $$settings{$id}{$allchoices{$id}[$k]}{text}; - $matchtext{$allchoices{$id}[$k]} = $$settings{$id}{$allchoices{$id}[$k]}{text}; + if (!grep/^$$settings{$id}{$$allchoices{$id}[$k]}{text}$/,@allmatchers) { + push @allmatchers, $$settings{$id}{$$allchoices{$id}[$k]}{text}; + $matchtext{$$allchoices{$id}[$k]} = $$settings{$id}{$$allchoices{$id}[$k]}{text}; } } } @@ -2091,17 +2806,17 @@ sub process_assessment { |; } - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { + for (my $k=0; $k<@{$$allanswers{$id}}; $k++) { if ($context eq 'CSTR') { $output .= qq| - - $$settings{$id}{$allanswers{$id}[$k]}{text} + + $$settings{$id}{$$allanswers{$id}[$k]}{text} |; } else { my $iter = $k+1; - $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$allanswers{$id}[$k]}{choice_id}}; - $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text}; + $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}}; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text}; } } if ($context eq 'CSTR') { @@ -2117,7 +2832,526 @@ sub process_assessment { if ($context eq 'CSTR') { $output .= qq| |; - open(PROB,">$newdir/$id.problem"); + my $title = $$settings{title}; + $title =~ s/\s/_/g; + $title =~ s/\W//g; + $title .= '_'.$id; + open(PROB,">:utf8", "$newdir/$title.problem"); + print PROB $output; + close PROB; + } else { +# put %resourcedata; + my $reply=&Apache::lonnet::cput + ('resourcedata',\%resourcedata,$cdom,$cnum); + } + } +} + +sub write_webct4_questions { + my ($alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo) = @_; + my $qnum = 0; + foreach my $id (@{$alldbquestids}) { + $qnum ++; + my $output; + my $permcontainer = $destdir.'/sequences/'.$id.'.sequence'; + my $allfeedback; + my $questionimage; + foreach my $fdbk (@{$$settings{$id}{feedback}}) { + my $feedback = $$settings{$id}{$fdbk}{text}; + if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') { + $feedback = &HTML::Entities::decode($feedback); + } + $allfeedback .= $feedback; + } + if ($$settings{$id}{texttype} eq 'text/html') { + $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text}); + $$settings{$id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{text}); + $$settings{$id}{text} =~ s#(]+)(/?>)#$1../../resfiles/$2 />#gi; + $$settings{$id}{text} =~ s#<([bh])r>#<$1r />#g; +# $$settings{$id}{text} =~ s#

#

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

#

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

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

#

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

##g; + } + if ($$settings{$id}{class} eq 'numerical') { + foreach my $numid (@{$$settings{$id}{numids}}) { + foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) { + $$settings{$id}{text} =~ s/{($var)}/\$$1 /g; + } + } + } + $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#; + my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.'; + my %resourcedata = (); + for (my $i=0; $i<10; $i++) { + my $iter = $i+1; + $resourcedata{$symb.'text'.$iter} = ""; + $resourcedata{$symb.'value'.$iter} = "unused"; + $resourcedata{$symb.'position'.$iter} = "random"; + } + $resourcedata{$symb.'randomize'} = 'yes'; + $resourcedata{$symb.'maxfoils'} = 10; + if ($context eq 'CSTR') { + unless ($$settings{$id}{class} eq 'numerical') { + $output = qq| +|; + } + } + $$total{prob} ++; + if (exists($$settings{$id}{uri})) { + if ($$settings{$id}{imagtype} =~ /^image\//) { + $questionimage = '

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

$$settings{$id}{text}

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

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

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

$$settings{$id}{text}

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

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

'.$questionimage; + } + if ($$settings{$id}{class} eq 'multiplechoice') { + foreach my $list (@{$$settings{$id}{lists}}) { + my $numfoils = @{$$allanswers{$id}{$list}}; + if ($$settings{$id}{$list}{rcardinality} eq 'Single') { + if ($context eq 'CSTR') { + $output .= qq| + + +|; + } else { + $resourcedata{$symb.'hiddenparts'} = '!radio'; + $resourcedata{$symb.'questiontype'} = 'radio'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) { + my $iter = $k+1; + $output .= " ".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}; + $output .= ''."\n"; + } + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| + + +|; + } + } else { + if ($context eq 'CSTR') { + $output .= qq| + + +|; + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'options'} = "('True','False')"; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $numfoils; + } + for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) { + my $iter = $k+1; + $output .= " ".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}."
\n"; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}; + } + if ($context eq 'CSTR') { + chomp($output); + $output .= qq| + + +|; + } + } + } + } elsif ($$settings{$id}{class} eq 'match') { + my %allmatchers = (); + my @allmatch = (); + my %matchtext = (); + my $anscount = 0; + my %ansnum = (); + my $maxfoils = 0; + my $test_for_html = 0; + foreach my $grp (@{$$allchoices{$id}}) { + $maxfoils += @{$$settings{$id}{$grp}{correctanswer}}; + foreach my $answer_id (@{$$allanswers{$id}{$grp}}) { + if ($$settings{$id}{$grp}{$answer_id}{texttype} eq '/text/html') { + + $$settings{$id}{$grp}{$answer_id}{text} = &HTML::Entities::decode($$settings{$id}{$grp}{$answer_id}{text}); + $test_for_html = &test_for_html($$settings{$id}{$grp}{$answer_id}{text}); + $$settings{$id}{$grp}{$answer_id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$grp}{$answer_id}{text}); + $$settings{$id}{$grp}{$answer_id}{text} =~ s#( + + +|; + } else { + $output .= qq| + + +|; + } + } else { + $resourcedata{$symb.'newopt'} = ''; + $resourcedata{$symb.'delopt'} = ''; + $resourcedata{$symb.'hiddenparts'} = '!option'; + $resourcedata{$symb.'questiontype'} = 'option'; + $resourcedata{$symb.'maxfoils'} = $maxfoils; + } + my $iter = 0; + foreach my $match (@allmatch) { + $iter ++; + if ($context eq 'CSTR') { + if ($test_for_html) { + $output .= qq| + +$match + +|; + } + } + } + if ($context eq 'CSTR') { + if ($test_for_html) { + $output .= qq| + +|; + } + } + $iter = 0; + for (my $k=0; $k<@{$$allchoices{$id}}; $k++) { + if ($$settings{$id}{$$allchoices{$id}[$k]}{texttype} eq 'text/html') { + $$settings{$id}{$$allchoices{$id}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$$allchoices{$id}[$k]}{text}); + $$settings{$id}{$$allchoices{$id}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text}); + $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#( + $$settings{$id}{$$allchoices{$id}[$k]}{text} + + +|; + } + } + if ($context eq 'DOCS') { + $resourcedata{$symb.'value'.$iter} = $matchtext{$ansnum{$$allchoices{$id}[$k]}[0]}; + $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allchoices{$id}[0]}{text}; + } + } + if ($context eq 'CSTR') { + $output .= qq| + +|; + if ($test_for_html) { + $output .= qq| + +|; + } else { + $output .= qq| + +|; + } + } else { + $resourcedata{$symb.'options'} = "('".join("','",@allmatch)."')"; + } + } elsif ($$settings{$id}{class} eq 'string') { + my $labelnum = 0; + foreach my $str_id (@{$$settings{$id}{str}}) { + foreach my $label (@{$$settings{$id}{$str_id}{labels}}) { + $labelnum ++; + my $numerical = 1; + if ($context eq 'DOCS') { + $numerical = 0; + } else { + for (my $i=0; $i<@{$$settings{$id}{strings}{$label}}; $i++) { + $$settings{$id}{strings}{$label}[$i] =~ s/^\s+//; + $$settings{$id}{strings}{$label}[$i] =~ s/\s+$//; + if ($$settings{$id}{strings}{$label}[$i] =~ m/([^-\d\.]|\.\.)/) { + $numerical = 0; + } + } + } + if ($numerical) { + my $numans; + my $tol; + if (@{$$settings{$id}{strings}{$label}} == 1) { + $tol = '5%'; + $numans = $$settings{$id}{strings}{$label}[0]; + } else { + my $min = $$settings{$id}{strings}{$label}[0]; + my $max = $$settings{$id}{strings}{$label}[0]; + for (my $k=1; $k<@{$$settings{$id}{strings}{$label}}; $k++) { + if ($$settings{$id}{strings}{$label}[$k] <= $min) { + $min = $$settings{$id}{strings}{$label}[$k]; + } + if ($$settings{$id}{strings}{$label}[$k] >= $max) { + $max = $$settings{$id}{strings}{$label}[$k]; + } + } + $numans = ($max + $min)/2; + if ($numans == 0) { + my $dev = abs($max - $numans); + if (abs($numans - $min) > $dev) { + $dev = abs($numans - $min); + } + $tol = $dev; + } else { + $tol = 100*($max - $min)/($numans*2); + $tol .= '%'; + } + } + if ($context eq 'CSTR') { + if (@{$$settings{$id}{str}} > 1) { + $output .= qq| +$labelnum. +|; + } + $output .= qq| + + + + + +
+|; + } + } else { + if ($context eq 'DOCS') { + $resourcedata{$symb.'hiddenparts'} = '!string'; + $resourcedata{$symb.'questiontype'} = 'string'; + $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}{strings}{$label}}; + $resourcedata{$symb.'hiddenparts'} = '!string'; + if ($$settings{$id}{$label}{case} eq "No") { + $resourcedata{$symb.'stringtype'} = 'ci'; + } elsif ($$settings{$id}{$label}{case} eq "Yes") { + $resourcedata{$symb.'stringtype'} = 'cs'; + } + $resourcedata{$symb.'stringanswer'} = $$settings{$id}{strings}{$label}[0]; + } else { + if (@{$$settings{$id}{str}} > 1) { $output .= qq| +$labelnum. +|; + } + if (@{$$settings{$id}{strings}{$label}} == 1) { + my $casetype; + if ($$settings{$id}{$label}{case} eq "No") { + $casetype = 'ci'; + } elsif ($$settings{$id}{$label}{case} eq "Yes") { + $casetype = 'cs'; + } + $output .= qq| + + + + +
+|; + } else { + my @answertext = (); + for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) { + $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g; + push @answertext, $$settings{$id}{strings}{$label}[$k]; + } + my $regexpans = join('|',@answertext); + $regexpans = '/^('.$regexpans.')\b/'; + $output .= qq| + + + + +
+|; + } + } + } + } + } + } elsif ($$settings{$id}{class} eq 'numerical') { + my %mathfns = ( + 'abs' => 'abs', + 'acos' => 'acos', + 'asin' => 'asin', + 'atan' => 'atan', + 'ceil' => 'ceil', + 'cos' => 'cos', + 'exp' => 'exp', + 'fact' => 'factorial', + 'floor' => 'floor', + 'int' => 'int', + 'ln' => 'log', + 'log' => 'log', + 'max' => 'max', + 'min' => 'min', + 'round' => 'roundto', + 'sin' => 'sin', + 'sqrt' => 'sqrt', + 'tan' => 'tan', + ); + + my $scriptblock = qq| + +|; + if ($context eq 'CSTR') { + $output = "\n".$scriptblock.$output; + my $ansformat = ''; + my $sigfig = '0,15'; + if ($$settings{$id}{$numid}{format} eq 'sig') { + $sigfig = $$settings{$id}{$numid}{digits}.','.$$settings{$id}{$numid}{digits}; + } elsif ($$settings{$id}{$numid}{format} eq 'dec') { + $ansformat = $$settings{$id}{$numid}{digits}.'f'; + } + if ($ansformat) { + $ansformat = 'format="'.$ansformat.'"'; + } + my $tolerance = $$settings{$id}{$numid}{tolerance}; + if ($$settings{$id}{$numid}{toltype} eq 'percent') { + $tolerance .= '%'; + } + my $unit = ''; + foreach my $unitid (@{$$settings{$id}{$numid}{units}}) { + $unit .= $$settings{$id}{$numid}{$unitid}{text}; + } + my $unitentry = ''; + if ($unit ne '') { + $unitentry = 'unit='.$unit; + } + $output .= qq| + + + + + +|; + } + } + } + } + if ($context eq 'CSTR') { + my $catid = $$settings{$id}{category}; + my $probdir = $$catinfo{$catid}{title}.'_'.$catid; + $probdir =~ s/\s/_/g; + $probdir =~ s/\W//g; + if (!-e "$destdir/problems/$probdir") { + mkdir("$destdir/problems/$probdir",0755); + } + $output .= qq| +|; + my $title = $$settings{$id}{title}; + $title =~ s/\s/_/g; + $title =~ s/\W//g; + $title .= '_'.$id; + open(PROB,">:utf8", "$destdir/problems/$probdir/$title.problem"); print PROB $output; close PROB; } else { @@ -2128,6 +3362,69 @@ sub process_assessment { } } +sub test_for_html { + my ($source) = @_; + my @tags = (); + my $p = HTML::Parser->new + ( + xml_mode => 1, + start_h => + [sub { + my ($tagname) = @_; + push @tags, $tagname; + }, "tagname"], + ); + $p->parse($source); + $p->eof; + return length(@tags); +} + +sub write_bb6_questions { + my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices) = @_; +} + +sub retrieve_image { + my ($context,$res,$dirname,$cdom,$cname,$docroot,$destdir,$urlpath,$filename) = @_; + my $contents; + my $url = $urlpath.$filename; + my $ua=new LWP::UserAgent; + my $request=new HTTP::Request('GET',$url); + my $response=$ua->request($request); + if ($response->is_success) { + $contents = $response->content; + if (!-e "$docroot/$res") { + mkdir("$docroot/$res",0755); + } + if (!-e "$docroot/$res/webimages") { + mkdir("$docroot/$res/webimages",0755); + } + open(my $fh,">$docroot/$res/webimages/$filename"); + print $fh $contents; + close($fh); + if ($context eq 'DOCS') { + my $chome = &Apache::lonnet::homeserver($cname,$cdom); + my $copyfile = $dirname.'/'.$filename; + my $source = "$docroot/$res/webimages/$filename"; + my $fileresult; + if (-e $source) { + $fileresult = &Apache::lonnet::process_coursefile('copy',$cname,$cdom,$chome,$copyfile,$source); + } + return $fileresult; + } elsif ($context eq 'CSTR') { + if (!-e "$destdir/resfiles/$res") { + mkdir("$destdir/resfiles/$res",0755); + } + if (!-e "$destdir/resfiles/$res/webimages") { + mkdir("$destdir/resfiles/$res/webimages",0755); + } + rename("$docroot/$res/webimages/$filename","$destdir/resfiles/$res/webimages/$filename"); + return 'ok'; + } + } else { + return -1; + } +} + # ---------------------------------------------------------------- Process Blackboard Announcements sub process_announce { my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_; @@ -2222,8 +3519,7 @@ sub process_content { my $xmlfile = $docroot.'/'.$res.".dat"; my $destresdir = $destdir; if ($context eq 'CSTR') { -# $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|; - $destresdir =~ s|/home/$user/public_html/|/priv/$user/|; + $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|; } elsif ($context eq 'DOCS') { $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|; } @@ -2643,5 +3939,33 @@ sub angel_content { close(FILE); } +# ---------------------------------------------------------------- WebCT content +sub webct4_content { + my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_; + if (!open(FILE,">$destdir/resfiles/$res.html")) { + &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!"); + } else { + push(@{$resrcfiles}, "$res.html"); + my $linktag = ''; + if (defined($$settings{url})) { + $linktag = qq|$title|; + } else { + $linktag .= qq|>$$settings{url}|; + } + } + print FILE qq| + +$title + + +$linktag + +|; + close(FILE); + } +} + 1; __END__