--- loncom/imspackages/imsprocessor.pm 2004/03/02 15:45:06 1.1
+++ loncom/imspackages/imsprocessor.pm 2005/03/23 19:54:27 1.17
@@ -1,36 +1,141 @@
+# Copyright Michigan State University Board of Trustees
+#
+# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
+#
+# LON-CAPA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# LON-CAPA is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with LON-CAPA; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# /home/httpd/html/adm/gpl.txt
+#
+# http://www.lon-capa.org/
+#
+
package Apache::imsprocessor;
use Apache::lonnet;
use LONCAPA::Configuration;
+use strict;
+
+sub ims_config {
+ my ($areas,$cmsmap,$areaname) = @_;
+ @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users");
+ %{$$cmsmap{bb5}} = (
+ announce => 'resource/x-bb-announcement',
+ board => 'resource/x-bb-discussionboard',
+ doc => 'resource/x-bb-document',
+ extlink => 'resource/x-bb-externallink',
+ pool => 'assessment/x-bb-pool',
+ quiz => 'assessment/x-bb-quiz',
+ staff => 'resource/x-bb-staffinfo',
+ survey => 'assessment/x-bb-survey',
+ users => 'course/x-bb-user',
+ );
+ %{$$cmsmap{bb6}} = %{$$cmsmap{bb5}};
+ $$cmsmap{bb6}{conference} = 'resource/x-bb-conference';
+ %{$$cmsmap{angel}} = (
+ board => 'BOARD',
+ extlink => 'LINK',
+ msg => 'MESSAGE',
+ quiz => 'QUIZ',
+ survey => 'FORM',
+ );
+ @{$$cmsmap{angel}{doc}} = ('FILE','PAGE');
+ %{$$cmsmap{webct4}} = (
+ quiz => 'webctquiz',
+ survey => 'webctsurvey',
+ doc => 'webcontent'
+ );
+ %{$areaname} = (
+ announce => 'Announcements',
+ board => 'Discussion Boards',
+ doc => 'Documents, pages, and folders',
+ extlink => 'Links to external sites',
+ pool => 'Question pools',
+ quiz => 'Quizzes',
+ staff => 'Staff information',
+ survey => 'Surveys',
+ users => 'Enrollment',
+ );
+}
sub create_tempdir {
- my ($caller,$pathinfo) = @_;
+ my ($context,$pathinfo,$timenow) = @_;
my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
my $tempdir;
- if ($caller eq 'DOCS') {
+ if ($context eq 'DOCS') {
$tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo;
if (!-e "$tempdir") {
- mkdir("$tempdir",0755);
- }
- } elsif ($caller eq "CSTR") {
+ mkdir("$tempdir",0770);
+ }
+ $tempdir .= '/'.$timenow;
+ if (!-e "$tempdir") {
+ mkdir("$tempdir",0770);
+ }
+ } elsif ($context eq "CSTR") {
if (!-e "$pathinfo/temp") {
- mkdir("$pathinfo/temp",0755);
+ mkdir("$pathinfo/temp",0770);
}
$tempdir = $pathinfo.'/temp';
}
return $tempdir;
}
+sub uploadzip {
+ my ($context,$tempdir,$source) = @_;
+ my $fname;
+ if ($context eq 'DOCS') {
+ $fname=$ENV{'form.uploadname.filename'};
+# Replace Windows backslashes by forward slashes
+ $fname=~s/\\/\//g;
+# Get rid of everything but the actual filename
+ $fname=~s/^.*\/([^\/]+)$/$1/;
+# Replace spaces by underscores
+ $fname=~s/\s+/\_/g;
+# Replace all other weird characters by nothing
+ $fname=~s/[^\w\.\-]//g;
+# See if there is anything left
+ unless ($fname) { return 'error: no uploaded file'; }
+# Save the file
+ chomp($ENV{'form.uploadname'});
+ open(my $fh,'>'.$tempdir.'/'.$fname);
+ print $fh $ENV{'form.uploadname'};
+ close($fh);
+ } elsif ($context eq 'CSTR') {
+ if ($source =~ m/\/([^\/]+)$/) {
+ $fname = $1;
+ my $destination = $tempdir.'/'.$fname;
+ rename($source,$destination);
+ }
+ }
+ return $fname;
+}
sub expand_zip {
my ($tempdir,$filename) = @_;
my $zipfile = "$tempdir/$filename";
+ if (!-e "$zipfile") {
+ 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 $tempdir 2> /dev/null |");
- while (<OUTPUT>) {
- print "$_<br />";
- }
close(OUTPUT);
+ %ENV=%oldENV;
+ undef(%oldENV);
} else {
return 'nozip';
}
@@ -41,22 +146,38 @@ sub expand_zip {
}
sub process_manifest {
- my ($cms,$tempdir,$resources,$items,$hrefs) = @_;
+ my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo,$phase,$includedres,$includeditems) = @_;
my %toc = (
+ bb6 => 'organization',
bb5 => 'tableofcontents',
angel => 'organization',
+ webct4 => 'organization',
);
-
+ my %contents = ();
my @state = ();
my $itm = '';
my $identifier = '';
my @seq = "Top";
my $lastitem;
- $$items{'Top'}{'contentscount'} = 0;
+ %{$$items{'Top'}} = (
+ contentscount => 0,
+ resnum => 'toplevel',
+ );
+ %{$$resources{'toplevel'}} = (
+ revitm => 'Top'
+ );
+
+ if ($cms eq 'angel') {
+ $$resources{'toplevel'}{type} = "FOLDER";
+ } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
+ $$resources{'toplevel'}{type} = 'resource/x-bb-document';
+ } else {
+ $$resources{'toplevel'}{type} = 'webcontent';
+ }
unless (-e "$tempdir/imsmanifest.xml") {
return 'nomanifest';
- }
+ }
my $xmlfile = $tempdir.'/imsmanifest.xml';
my $p = HTML::Parser->new
@@ -66,94 +187,121 @@ sub process_manifest {
[sub {
my ($tagname, $attr) = @_;
push @state, $tagname;
- my $num = @state - 3;
- my $start = $num;
- my $statestr = '';
- foreach (@state) {
- $statestr .= "$_ ";
- }
+ my $start = @state - 3;
if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) {
- my $searchstr = "manifest organizations $toc{$cms}";
- while ($num > 0) {
- $searchstr .= " item";
- $num --;
- }
- if (("@state" eq $searchstr) && (@state > 3)) {
- $itm = $attr->{identifier};
- %{$$items{$itm}} = ();
- $$items{$itm}{contentscount} = 0;
- if ($cms eq 'bb5') {
- $$items{$itm}{resnum} = $attr->{identifierref};
- $$items{$itm}{title} = $attr->{title};
- } elsif ($cms eq 'angel') {
- if ($attr->{identifierref} =~ m/^res(.+)$/) {
- $$items{$itm}{resnum} = $1;
- }
- }
- unless (defined(%{$resources{$$items{$itm}{resnum}}}) ) {
- %{$resources{$$items{$itm}{resnum}}} = ();
- }
- $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
-
- if ($start > @seq) {
- unless ($lastitem eq '') {
- push @seq, $lastitem;
- unless ( defined($contents{$seq[-1]}) ) {
- @{$contents{$seq[-1]}} = ();
+ if ($state[-1] eq 'item') {
+ $itm = $attr->{identifier};
+ if ($$includeditems{$itm} || $phase ne 'build') {
+ %{$$items{$itm}} = ();
+ $$items{$itm}{contentscount} = 0;
+ @{$$items{$itm}{contents}} = ();
+ if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
+ $$items{$itm}{resnum} = $attr->{identifierref};
+ if ($cms eq 'bb5') {
+ $$items{$itm}{title} = $attr->{title};
+ }
+ } elsif ($cms eq 'angel') {
+ if ($attr->{identifierref} =~ m/^res(.+)$/) {
+ $$items{$itm}{resnum} = $1;
}
- push @{$contents{$seq[-1]}},$itm;
- $$items{$itm}{parentseq} = $seq[-1];
}
- }
- elsif ($start < @seq) {
- my $diff = @seq - $start;
- while ($diff > 0) {
- pop @seq;
- $diff --;
+ unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) {
+ %{$$resources{$$items{$itm}{resnum}}} = ();
}
- if (@seq) {
+ $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
+ if ($start > @seq) {
+ unless ($lastitem eq '') {
+ push @seq, $lastitem;
+ unless ( defined($contents{$seq[-1]}) ) {
+ @{$contents{$seq[-1]}} = ();
+ }
+ push @{$contents{$seq[-1]}},$itm;
+ $$items{$itm}{parentseq} = $seq[-1];
+ }
+ } elsif ($start < @seq) {
+ my $diff = @seq - $start;
+ while ($diff > 0) {
+ pop @seq;
+ $diff --;
+ }
+ if (@seq) {
+ push @{$contents{$seq[-1]}}, $itm;
+ }
+ } else {
push @{$contents{$seq[-1]}}, $itm;
}
- } else {
- push @{$contents{$seq[-1]}}, $itm;
+ my $path;
+ if (@seq > 1) {
+ $path = join(',',@seq);
+ } elsif (@seq > 0) {
+ $path = $seq[0];
+ }
+ $$items{$itm}{filepath} = $path;
+ if ($cms eq 'bb5' || $cms eq 'bb6') {
+ if ($$items{$itm}{filepath} eq 'Top') {
+ $$items{$itm}{resnum} = $itm;
+ $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document';
+ $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
+ $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true';
+ }
+ }
+ $$items{$seq[-1]}{contentscount} ++;
+ $lastitem = $itm;
+ }
+ }
+ if ($cms eq 'webct4') {
+ if (($state[-1] eq "webct:properties") && (@state > 4)) {
+ $$items{$itm}{properties} = $attr->{identifierref};
}
- my $path;
- if (@seq > 1) {
- $path = join(',',@seq);
- } elsif (@seq > 0) {
- $path = $seq[0];
- }
- $$items{$itm}{filepath} = $path;
- $$items{$seq[-1]}{contentscount} ++;
- $lastitem = $itm;
}
} elsif ("@state" eq "manifest resources resource" ) {
$identifier = $attr->{identifier};
- if ($cms eq 'bb5') {
- $$resources{$identifier}{file} = $attr->{file};
- $$resources{$identifier}{type} = $attr->{type};
- } elsif ($cms eq 'angel') {
- $identifier = substr($identifier,3);
- if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
- $$resources{$identifier}{file} = $1;
- }
+ if ($$includedres{$identifier} || $phase ne 'build') {
+ if ($cms eq 'bb5' || $cms eq 'bb6') {
+ $$resources{$identifier}{file} = $attr->{file};
+ $$resources{$identifier}{type} = $attr->{type};
+ } elsif ($cms eq 'webct4') {
+ $$resources{$identifier}{type} = $attr->{type};
+ $$resources{$identifier}{file} = $attr->{href};
+ } elsif ($cms eq 'angel') {
+ $identifier = substr($identifier,3);
+ if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
+ $$resources{$identifier}{file} = $1;
+ }
+ }
+ @{$$hrefs{$identifier}} = ();
}
- @{$$hrefs{$identifier}} = ();
} elsif ("@state" eq "manifest resources resource file") {
- if ($cms eq 'bb5') {
- push @{$$hrefs{$identifier}},$attr->{href};
- } elsif ($cms eq 'angel') {
- if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
- push @{$$hrefs{$identifier}},$1;
- } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
- $$resources{$identifier}{type} = $1;
- }
+ if ($$includedres{$identifier} || $phase ne 'build') {
+ if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
+ push @{$$hrefs{$identifier}},$attr->{href};
+ } elsif ($cms eq 'angel') {
+ if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
+ push @{$$hrefs{$identifier}},$1;
+ } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
+ $$resources{$identifier}{type} = $1;
+ }
+ }
}
}
}, "tagname, attr"],
text_h =>
[sub {
my ($text) = @_;
+ if ("@state" eq "manifest metadata lom general title langstring") {
+ $$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{$itm}{title} =~ s/(<[^>]*>)//g;
+ }
+ }
+ }
}, "dtext"],
end_h =>
[sub {
@@ -170,8 +318,37 @@ sub process_manifest {
return 'ok' ;
}
+sub get_imports {
+ my ($includeditems,$items,$resources,$importareas,$itm) = @_;
+ if (exists($$items{$itm}{resnum})) {
+ if ($$importareas{$$resources{$$items{$itm}{resnum}}{type}}) {
+ unless (exists($$includeditems{$itm})) {
+ $$includeditems{$itm} = 1;
+ }
+ }
+ }
+ if ($$items{$itm}{contentscount} > 0) {
+ foreach my $child (@{$$items{$itm}{contents}}) {
+ &get_imports($includeditems,$items,$resources,$importareas,$child);
+ }
+ }
+}
+
+sub get_parents {
+ my ($includeditems,$items,$itm) = @_;
+ my @pathitems = ();
+ if ($$items{$itm}{filepath} =~ m/,/) {
+ @pathitems = split/,/,$$items{$itm}{filepath};
+ } else {
+ $pathitems[0] = $$items{$itm}{filepath};
+ }
+ foreach (@pathitems) {
+ $$includeditems{$_} = 1;
+ }
+}
+
sub target_resources {
- my ($resources,$oktypes,$targets) = @_;
+ my ($resources,$oktypes,$targets) = @_;
foreach my $key (keys %{$resources}) {
if ( defined($$oktypes{$$resources{$key}{type}}) ) {
push @{$targets}, $key;
@@ -180,111 +357,3514 @@ sub target_resources {
return;
}
-
sub copy_resources {
- my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$chome,$destdir) = @_;
+ my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$chome,$destdir,$timenow) = @_;
if ($context eq 'DOCS') {
- my $path= $cdom.'/'.$crs.'/';
- my $filepath= $Apache::lonnet::perlvar{'lonDocRoot'};
- my @parts=split(/\//,$filepath.'/userfiles/'.$path);
- for (my $count=4; $count<@parts; $count++) {
- $filepath.="/$parts[$count]";
- if ((-e $filepath)!=1) {
- mkdir($filepath,0777);
+ 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') {
+ $source = $tempdir.'/'.$file;
+ }
+ my $filename = '';
+ my $fpath = $timenow.'/resfiles/'.$key.'/';
+ if ($cms eq 'angel') {
+ if ($file eq 'pg'.$key.'.htm') {
+ next;
+ }
+ }
+ $file =~ s-\\-/-g;
+ 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);
+ }
+ }
+ }
}
}
+ } elsif ($context eq 'CSTR') {
+ if (!-e "$destdir/resfiles") {
+ mkdir("$destdir/resfiles",0770);
+ }
foreach my $key (sort keys %{$hrefs}) {
if (grep/^$key$/,@{$targets}) {
- %{$url{$key}} = ();
foreach my $file (@{$$hrefs{$key}}) {
- if ($cms eq 'bb5') {
- my $filename = $file;
- $filename =~ s/\//_/g;
- $filename = 'ims_'.$key.'_'.$filename;
- my $destination = $filepath.'/'.$filename;
- if (-e "$destination") {
- print STDERR "Can not copy file to $destination, as $filename already exists\n";
+ $file =~ s-\\-/-g;
+ if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) {
+ if (!-e "$destdir/resfiles/$key") {
+ mkdir("$destdir/resfiles/$key",0770);
+ }
+ my $filepath = $file;
+ my $front = '';
+ while ($filepath =~ m-(\w+)/(.+)-) {
+ $front .= $1.'/';
+ $filepath = $2;
+ my $fulldir = "$destdir/resfiles/$key/$front";
+ chop($fulldir);
+ if (!-e "$fulldir") {
+ mkdir("$fulldir",0770);
+ }
+ }
+ if ($cms eq 'angel') {
+ rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file");
+ } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
+ rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
+ }
+ } elsif ($cms eq 'webct4') {
+ if ($file =~ m-/my_files/(.+)$-) {
+ my $copyfile = $1;
+ if ($copyfile =~ m-^[^/]+/[^/]+-) {
+ my @dirs = split/\//,$copyfile;
+ my $path = "$destdir/resfiles";
+ while (@dirs > 1) {
+ $path .= '/'.$dirs[0];
+ if (!-e "$path") {
+ mkdir("$path",0755);
+ }
+ shift @dirs;
+ }
+ }
+ if (-e "$tempdir/$file") {
+ rename("$tempdir/$file","$destdir/resfiles/$copyfile");
+ }
+ } elsif ($file !~ m-/data/(.+)$-) {
+ &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location");
+ }
+ }
+ }
+ }
+ }
+ }
+}
+
+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,$randompicks) = @_;
+ my $board_id = time;
+ my $board_count = 0;
+ my $dbparse = 0;
+ my $announce_handling = 'include';
+ my $longcrs = '';
+ my %qzdbsettings = ();
+ my %catinfo = ();
+ if ($crs =~ m/^(\d)(\d)(\d)/) {
+ $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
+ }
+ if ($context eq 'CSTR') {
+ if (!-e "$destdir/resfiles") {
+ mkdir("$destdir/resfiles",0770);
+ }
+ }
+ if ($cms eq 'angel') {
+ my $currboard = '';
+ foreach my $key (sort keys %{$resources}) {
+ if (grep/^$key$/,@{$targets}) {
+ if ($$resources{$key}{type} eq "BOARD") {
+ push @{$boards}, $key;
+ $$boardnum{$$resources{$key}{revitm}} = $board_count;
+ $currboard = $key;
+ @{$$messages{$key}} = ();
+ $$timestamp[$board_count] = $board_id;
+ $board_id ++;
+ $board_count ++;
+ } elsif ($$resources{$key}{type} eq "MESSAGE") {
+ push @{$$messages{$currboard}}, $key;
+ } elsif ($$resources{$key}{type} eq "PAGE" || $$resources{$key}{type} eq "LINK") {
+ %{$$resinfo{$key}} = ();
+ &angel_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
+ } elsif ($$resources{$key}{type} eq "QUIZ") {
+ %{$$resinfo{$key}} = ();
+ push @{$quizzes}, $key;
+# &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
+ } elsif ($$resources{$key}{type} eq "FORM") {
+ %{$$resinfo{$key}} = ();
+ push @{$surveys}, $key;
+# &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
+ } elsif ($$resources{$key}{type} eq "DROPBOX") {
+ %{$$resinfo{$key}} = ();
+ }
+ }
+ }
+ } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
+ foreach my $key (sort keys %{$resources}) {
+ if (grep/^$key$/,@{$targets}) {
+ if ($$resources{$key}{type} eq "resource/x-bb-document") {
+ unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') {
+ %{$$resinfo{$key}} = ();
+ &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs);
+ }
+ } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") {
+ %{$$resinfo{$key}} = ();
+ &process_staff($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
+ } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") {
+ %{$$resinfo{$key}} = ();
+ &process_link($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
+ } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") {
+ %{$$resinfo{$key}} = ();
+ unless ($db_handling eq 'ignore') {
+ push @{$boards}, $key;
+ $$timestamp[$board_count] = $board_id;
+ &process_db($key,$docroot,$destdir,$board_id,$crs,$cdom,$db_handling,$uname,\%{$$resinfo{$key}},$longcrs);
+ $board_id ++;
+ $board_count ++;
+ }
+ } elsif ($$resources{$key}{type} eq "assessment/x-bb-pool") {
+ %{$$resinfo{$key}} = ();
+ &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings);
+ push @{$pools}, $key;
+ } elsif ($$resources{$key}{type} eq "assessment/x-bb-quiz") {
+ %{$$resinfo{$key}} = ();
+ &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings);
+ push @{$quizzes}, $key;
+ } elsif ($$resources{$key}{type} eq "assessment/x-bb-survey") {
+ %{$$resinfo{$key}} = ();
+ &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings);
+ push @{$surveys}, $key;
+ } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") {
+ %{$$resinfo{$key}} = ();
+ push @{$groups}, $key;
+ &process_group($key,$docroot,$destdir,\%{$$resinfo{$key}});
+ } elsif ($$resources{$key}{type} eq "resource/x-bb-user") {
+ %{$$resinfo{$key}} = ();
+ unless ($user_handling eq 'ignore') {
+ &process_user($key,$docroot,$destdir,\%{$$resinfo{$key}},$crs,$cdom,$user_handling);
+ }
+ } elsif ($$resources{$key}{type} eq "resource/x-bb-announcement") {
+ unless ($announce_handling eq 'ignore') {
+ push @{$announcements}, $key;
+ %{$$resinfo{$key}} = ();
+ &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles);
+ }
+ }
+ }
+ }
+ if (@{$announcements}) {
+ $$items{'Top'}{'contentscount'} ++;
+ }
+ if (@{$boards}) {
+ $$items{'Top'}{'contentscount'} ++;
+ }
+ if (@{$quizzes}) {
+ $$items{'Top'}{'contentscount'} ++;
+ }
+ if (@{$surveys}) {
+ $$items{'Top'}{'contentscount'} ++;
+ }
+ if (@{$pools}) {
+ $$items{'Top'}{'contentscount'} ++;
+ }
+ } elsif ($cms eq 'webct4') {
+ foreach my $key (sort keys %{$resources}) {
+ if (grep/^$key$/,@{$targets}) {
+ if ($$resources{$key}{type} eq "webcontent") {
+ %{$$resinfo{$key}} = ();
+ &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
+ } elsif ($$resources{$key}{type} eq "webctquiz") {
+ &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings);
+ }
+ }
+ }
+ }
+
+ $$total{'board'} = $board_count;
+ $$total{'quiz'} = @{$quizzes};
+ $$total{'surv'} = @{$surveys};
+ $$total{'pool'} = @{$pools};
+}
+
+sub build_structure {
+ my ($cms,$context,$destdir,$items,$resinfo,$resources,$targets,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$pools,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames,$packages,$includeditems,$randompicks) = @_;
+ my %flag = ();
+ my %count = ();
+ my %pagecontents = ();
+ my %seqtext = ();
+ my $topnum = 0;
+ my $topspecials = @$announcements + @$boards + @$quizzes + @$surveys + @$pools;
+
+ if (!-e "$destdir") {
+ mkdir("$destdir",0755);
+ }
+ if (!-e "$destdir/sequences") {
+ mkdir("$destdir/sequences",0770);
+ }
+ if (!-e "$destdir/resfiles") {
+ mkdir("$destdir/resfiles",0770);
+ }
+ if (!-e "$destdir/pages") {
+ mkdir("$destdir/pages",0770);
+ }
+ if (!-e "$destdir/problems") {
+ mkdir("$destdir/problems",0770);
+ }
+
+ $seqtext{'Top'} = qq|<map>\n|;
+ %{$$resinfo{$$items{'Top'}{resnum}}} = (
+ isfolder => 'true',
+ );
+
+ my $srcstem = "";
+
+ if ($context eq 'DOCS') {
+ $srcstem = "/uploaded/$cdom/$crs/$timenow";
+ } elsif ($context eq 'CSTR') {
+ $srcstem = "/res/$udom/$uname/$newdir";
+ }
+
+ foreach my $key (sort keys %{$items}) {
+ if ($$includeditems{$key}) {
+ %{$flag{$key}} = (
+ page => 0,
+ seq => 0,
+ board => 0,
+ file => 0,
+ );
+
+ %{$count{$key}} = (
+ page => -1,
+ seq => 0,
+ board => 0,
+ file => 0,
+ );
+
+ my $src = "";
+
+ my $next_id = 2;
+ my $curr_id = 1;
+ my $resnum = $$items{$key}{resnum};
+ my $type = $$resources{$resnum}{type};
+ my $contentscount = $$items{$key}{'contentscount'};
+ if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webct4' && $contentscount > 0)) {
+ unless (($cms eq 'bb5') && $key eq 'Top') {
+ $seqtext{$key} = "<map>\n";
+ }
+ if ($contentscount == 0) {
+ if ($key eq 'Top') {
+ unless ($topspecials) {
+ $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>
+<resource id="$next_id" src="" type="finish"></resource>\n|;
+ }
+ } else {
+ $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>
+<resource id="$next_id" src="" type="finish"></resource>\n|;
+ }
+ } else {
+ 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,$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,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
+ unless ($flag{$key}{page} == 1) {
+ $seqtext{$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;
+ }
+ if ($key eq 'Top') {
+ push @{$topurls}, $src;
+ push @{$topnames}, $title;
+ }
+ }
+ if ($contcount == 1) {
+ $seqtext{$key} .= qq|></resource>
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>|;
+ if ($key eq 'Top') {
+ unless ($topspecials) {
+ $seqtext{$key} .= qq|
+<resource id="$next_id" src="" type="finish"></resource>\n|;
+ }
+ } else {
+ $seqtext{$key} .= qq|
+<resource id="$next_id" src="" type="finish"></resource>\n|;
+ }
+ } else {
+ if ($contcount > 2 ) {
+ for (my $i=1; $i<$contcount-1; $i++) {
+ my $contitem = $$items{$key}{contents}[$i];
+ my $contitemcount = $$items{$contitem}{contentscount};
+ my $res = $$items{$contitem}{resnum};
+ my $type = $$resources{$res}{type};
+ my $file = $$resources{$res}{file};
+ my $title = $$items{$contitem}{title};
+ my $packageflag = 0;
+ if (grep/^$res$/,@{$packages}) {
+ $packageflag = 1;
+ }
+ $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
+
+ unless ($flag{$key}{page} == 1) {
+ $seqtext{$key} .= qq|></resource>
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>
+<resource id="$next_id" src="$src" title="$title"|;
+ $curr_id ++;
+ $next_id ++;
+ unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
+ $flag{$key}{page} = 1;
+ }
+ if ($key eq 'Top') {
+ push @{$topurls}, $src;
+ push @{$topnames}, $title;
+ }
+ }
+ }
+ }
+ my $contitem = $$items{$key}{contents}[-1];
+ my $contitemcount = $$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,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
+
+ if ($flag{$key}{page}) {
+ if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
+ $seqtext{$key} .= qq|></resource>
+<link from="$curr_id" index="$curr_id" to="$next_id">
+<resource id ="$next_id" src="" |;
+ }
+ } else {
+ $seqtext{$key} .= qq|></resource>
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>
+<resource id="$next_id" src="$src" title="$title" |;
+ if ($key eq 'Top') {
+ push @{$topurls}, $src;
+ push @{$topnames}, $title;
+ }
+ }
+ if ($contcount == $$items{$key}{contentscount}) {
+ $seqtext{$key} .= qq|type="finish"></resource>\n|;
+ } else {
+ $curr_id ++;
+ $next_id ++;
+ $seqtext{$key} .= qq|></resource>
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
+ }
+ }
+ }
+ unless (($cms eq 'bb5') && $key eq 'Top') {
+ $seqtext{$key} .= "</map>\n";
+ open(LOCFILE,">$destdir/sequences/$key.sequence");
+ print LOCFILE $seqtext{$key};
+ close(LOCFILE);
+ push @{$seqfiles}, "$key.sequence";
+ }
+ $count{$key}{page} ++;
+ $$total{page} += $count{$key}{page};
+ }
+ $$total{seq} += $count{$key}{seq};
+ }
+ }
+ $topnum += ($count{'Top'}{page} + $count{'Top'}{seq});
+
+ if ($cms eq 'bb5' || $cms eq 'bb6') {
+ if (@{$announcements} > 0) {
+ &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
+ }
+ if (@{$boards} > 0) {
+ &process_specials($context,'boards',$boards,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
+ }
+ if (@{$quizzes} > 0) {
+ &process_specials($context,'quizzes',$quizzes,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
+ }
+ if (@{$surveys} > 0) {
+ &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
+ }
+ if (@{$pools} > 0) {
+ &process_specials($context,'pools',$pools,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
+ }
+ $seqtext{'Top'} .= "</map>\n";
+ open(TOPFILE,">$destdir/sequences/Top.sequence");
+ print TOPFILE $seqtext{'Top'};
+ close(TOPFILE);
+ push @{$seqfiles}, 'Top.sequence';
+ }
+
+ my $filestem;
+ if ($context eq 'DOCS') {
+ $filestem = "/uploaded/$cdom/$crs/$timenow";
+ } elsif ($context eq 'CSTR') {
+ $filestem = "/res/$udom/$uname/$newdir";
+ }
+
+ foreach my $key (sort keys %pagecontents) {
+ for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
+ my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
+ my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html";
+ my $res = $$items{$pagecontents{$key}[$i][0]}{resnum};
+ my $resource = $filestem.'/resfiles/'.$res.'.html';
+ if (grep/^$res$/,@{$packages}) {
+ $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
+ }
+ open(PAGEFILE,">$filename");
+ print PAGEFILE qq|<map>
+<resource src="$resource" id="1" type="start" title="$$items{$pagecontents{$key}[$i][0]}{title}"></resource>
+<link to="2" index="1" from="1">\n|;
+ if (@{$pagecontents{$key}[$i]} == 1) {
+ print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>\n|;
+ } elsif (@{$pagecontents{$key}[$i]} == 2) {
+ my $res = $$items{$pagecontents{$key}[$i][1]}{resnum};
+ my $resource = $filestem.'/resfiles/'.$res.'.html';
+ if (grep/^$res$/,@{$packages}) {
+ $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
+ }
+ print PAGEFILE qq|<resource src="$resource" id="2" type="finish" title="$$items{$pagecontents{$key}[$i][1]}{title}"></resource>\n|;
+ } else {
+ for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
+ my $curr_id = $j+1;
+ my $next_id = $j+2;
+ my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum};
+ my $resource = $filestem.'/resfiles/'.$res.'.html';
+ if (grep/^$res$/,@{$packages}) {
+ $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
+ }
+ print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$$items{$pagecontents{$key}[$i][$j]}{title}"></resource>
+<link to="$next_id" index="$curr_id" from="$curr_id">\n|;
+ }
+ my $final_id = @{$pagecontents{$key}[$i]};
+ my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum};
+ my $resource = $filestem.'/resfiles/'.$res.'.html';
+ if (grep/^$res$/,@{$packages}) {
+ $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
+ }
+ print PAGEFILE qq|<resource src="$resource" id="$final_id" type="finish" title="$$items{$pagecontents{$key}[$i][-1]}{title}"></resource>\n|;
+ }
+ print PAGEFILE "</map>";
+ close(PAGEFILE);
+ push @{$pagesfiles}, $key.'_'.$i.'.page';
+ }
+ }
+}
+
+sub make_structure {
+ my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount) = @_;
+ my $src ='';
+ if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webct4' && $contitemcount > 0)) {
+ $src = $srcstem.'/sequences/'.$contitem.'.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;
+ $$flag{$key}{board} = 1;
+ $$count{$key}{board} ++;
+ } elsif ($cms eq 'angel' && $type eq "FILE") {
+ foreach my $file (@{$$hrefs{$res}}) {
+ unless ($file eq 'pg'.$res.'.htm') {
+ $src = $srcstem.'/resfiles/'.$res.'/'.$file;
+ }
+ }
+ $$flag{$key}{page} = 0;
+ $$flag{$key}{file} = 1;
+ } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
+ if ($$flag{$key}{page}) {
+ if ($$count{$key}{page} == -1) {
+ &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type.");
+ } else {
+ push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
+ }
+ } else {
+ $$count{$key}{page} ++;
+ $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
+ @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
+ $$flag{$key}{seq} = 0;
+ }
+ } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
+ if ($$flag{$key}{page}) {
+ push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
+ } else {
+ if ($contcount == 1) {
+ if ($packageflag) {
+ $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point
+ } else {
+ $src = $srcstem.'/resfiles/'.$res.'.html';
+ }
+ } else {
+ $$count{$key}{page} ++;
+ $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
+ @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
+ }
+ $$flag{$key}{seq} = 0;
+ }
+ } elsif ($cms eq 'webct4') {
+ if ($type eq 'webctquiz') {
+ $src = $srcstem.'/pages/'.$res.'.page';
+ } 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 $src;
+}
+
+
+# ---------------------------------------------------------------- Process Blackboard specials - announcements, bulletin boards, quizzes and surveys
+sub process_specials {
+ my ($context,$type,$specials,$topnum,$contentscount,$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,$seqtext,$pagesfiles,$seqfiles,$topurls,$topnames) = @_;
+ my $src = '';
+ my $specialsrc = '';
+ my $nextnum = 0;
+ my $seqstem = '';
+ if ($context eq 'CSTR') {
+ $seqstem = "/res/$udom/$uname/$newdir";
+ } elsif ($context eq 'DOCS') {
+ $seqstem = '/uploaded/'.$cdom.'/'.$crs.'/'.$timenow;
+ }
+ my %seqnames = (
+ boards => 'bulletinboards',
+ quizzes => 'quizzes',
+ surveys => 'surveys',
+ announcements => 'announcements',
+ pools => 'pools'
+ );
+ my %seqtitles = (
+ boards => 'Course Bulletin Boards',
+ quizzes => 'Course Quizzes',
+ surveys => 'Course Surveys',
+ announcements => 'Course Announcements',
+ pools => 'Course Question Pools'
+ );
+ $$topnum ++;
+
+ if ($type eq 'announcements') {
+ $src = "$seqstem/pages/$seqnames{$type}.page";
+ } else {
+ $src = "$seqstem/sequences/$seqnames{$type}.sequence";
+ }
+
+ push @{$topurls}, $src;
+ push @{$topnames}, $seqtitles{$type};
+
+ $$seqtext .= qq|<resource id="$$topnum" src="$src" title="$seqtitles{$type}"|;
+ $nextnum = $$topnum +1;
+ if ($$topnum == 1) {
+ $$seqtext .= qq| type="start"></resource>
+<link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
+ if ($$topnum == $contentscount) {
+ $$seqtext .= qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
+ }
+ } else {
+ if ($$topnum == $contentscount) {
+ $$seqtext .= qq| type="finish"></resource>\n|;
+ } else {
+ $$seqtext .= qq|></resource>
+<link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
+ }
+ }
+
+ if ($type eq "announcements") {
+ push @{$pagesfiles}, "$seqnames{$type}.page";
+ open(ITEM,">$destdir/pages/$seqnames{$type}.page");
+ } else {
+ push @{$seqfiles}, "$seqnames{$type}.sequence";
+ open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence");
+ }
+
+ if ($type eq 'boards') {
+ $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard";
+ } elsif ($type eq 'announcements') {
+ $specialsrc = "$seqstem/resfiles/$$specials[0].html";
+ } elsif ($type eq 'pools') {
+ $specialsrc = "$seqstem/sequences/$$specials[0].sequence";
+ } else {
+ $specialsrc = "$seqstem/pages/$$specials[0].page";
+ }
+ print ITEM qq|<map>
+<resource id="1" src="$specialsrc" title="$$resinfo{$$specials[0]}{title}" type="start"></resource>
+<link from="1" to="2" index="1"></link>|;
+ if (@{$specials} == 1) {
+ print ITEM qq|
+<resource id="2" src="" type="finish"></resource>\n|;
+ } else {
+ for (my $i=1; $i<@{$specials}; $i++) {
+ my $curr = $i+1;
+ my $next = $i+2;
+ if ($type eq 'boards') {
+ $specialsrc = "/adm/$udom/$uname/$$timestamp[$i]/bulletinboard";
+ } elsif ($type eq 'announcements') {
+ $specialsrc = "$seqstem/resfiles/$$specials[$i].html";
+ } else {
+ $specialsrc = "$seqstem/pages/$$specials[$i].page";
+ }
+ print ITEM qq|<resource id="$curr" src="$specialsrc" title="$$resinfo{$$specials[$i]}{title}"|;
+ if (@{$specials} == $i+1) {
+ print ITEM qq| type="finish"></resource>\n|;
+ } else {
+ print ITEM qq|></resource>
+<link from="$curr" to="$next" index="$next">\n|;
+ }
+ }
+ }
+ print ITEM qq|</map>|;
+ close(ITEM);
+}
+
+# ---------------------------------------------------------------- Process Blackboard users
+sub process_user {
+ my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_;
+ my $xmlfile = $docroot.'/'.$res.".dat";
+ my $filecount = 0;
+ my @state;
+ my $userid = '';
+ my $linknum = 0;
+
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ if ("@state" eq "USERS USER") {
+ $userid = $attr->{value};
+ %{$$settings{$userid}} = ();
+ @{$$settings{$userid}{links}} = ();
+ } elsif ("@state" eq "USERS USER LOGINID") {
+ $$settings{$userid}{loginid} = $attr->{value};
+ } elsif ("@state" eq "USERS USER PASSPHRASE") {
+ $$settings{$userid}{passphrase} = $attr->{value};
+ } elsif ("@state" eq "USERS USER STUDENTID" ) {
+ $$settings{$userid}{studentid} = $attr->{value};
+ } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
+ $$settings{$userid}{family} = $attr->{value};
+ } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
+ $$settings{$userid}{given} = $attr->{value};
+ } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
+ $$settings{$userid}{email} = $attr->{value};
+ } elsif ("@state" eq "USERS USER USER_ROLE") {
+ $$settings{$userid}{user_role} = $attr->{value};
+ } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
+ $$settings{$userid}{isavailable} = $attr->{value};
+ } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
+ $$settings{$userid}{image} = $attr->{value};
+ } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
+ %{$$settings{$userid}{links}[$linknum]} = ();
+ $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
+ $linknum ++;
+ }
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
+ $$settings{$userid}{title} = $text;
+ } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
+ $$settings{$userid}{description} = $text;
+ } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
+ $$settings{$userid}{links}[$linknum]{title} = $text;
+ } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
+ $$settings{$userid}{links}[$linknum]{text} = $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ if ("@state" eq "USERS USER") {
+ $linknum = 0;
+ }
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+
+ my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
+ my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_";
+
+ foreach my $user_id (keys %{$settings}) {
+ if ($$settings{$user_id}{user_role} eq "s") {
+
+ } elsif ($user_handling eq 'enrollall') {
+
+ }
+ }
+}
+
+# ---------------------------------------------------------------- Process Blackboard groups
+sub process_group {
+ my ($res,$docroot,$destdir,$settings) = @_;
+ my $xmlfile = $docroot.'/'.$res.".dat";
+ my $filecount = 0;
+ my @state;
+ my $grp;
+
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ if ("@state" eq "GROUPS GROUP") {
+ $grp = $attr->{id};
+ }
+ if ("@state" eq "GROUPS GROUP TITLE") {
+ $$settings{$grp}{title} = $attr->{value};
+ } elsif ("@state" eq "GROUPS GROUP FLAGS ISAVAILABLE") {
+ $$settings{$grp}{isavailable} = $attr->{value};
+ } elsif ("@state" eq "GROUPS GROUP FLAGS HASCHATROOM") {
+ $$settings{$grp}{chat} = $attr->{value};
+ } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
+ $$settings{$grp}{discussion} = $attr->{value};
+ } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
+ $$settings{$grp}{transfer} = $attr->{value};
+ } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
+ $$settings{$grp}{public} = $attr->{value};
+ }
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ if ("@state" eq "GROUPS DESCRIPTION") {
+ $$settings{$grp}{description} = $text;
+# print "Staff text is $text\n";
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+}
+
+# ---------------------------------------------------------------- Process Blackboard Staff
+sub process_staff {
+ my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
+ my $xmlfile = $docroot.'/'.$res.".dat";
+ my $filecount = 0;
+ my @state;
+ %{$$settings{name}} = ();
+ %{$$settings{office}} = ();
+
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ if ("@state" eq "STAFFINFO TITLE") {
+ $$settings{title} = $attr->{value};
+ } elsif ("@state" eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
+ $$settings{textcolor} = $attr->{value};
+ } elsif ("@state" eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
+ $$settings{ishtml} = $attr->{value};
+ } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
+ $$settings{isavailable} = $attr->{value};
+ } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
+ $$settings{isfolder} = $attr->{value};
+ } elsif ("@state" eq "STAFFINFO POSITION" ) {
+ $$settings{position} = $attr->{value};
+ } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
+ $$settings{homepage} = $attr->{value};
+ } elsif ("@state" eq "STAFFINFO IMAGE") {
+ $$settings{image} = $attr->{value};
+ }
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
+ $$settings{text} = $text;
+# print "Staff text is $text\n";
+ } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
+ $$settings{phone} = $text;
+ } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
+ $$settings{email} = $text;
+ } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
+ $$settings{name}{formaltitle} = $text;
+ } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
+ $$settings{name}{family} = $text;
+ } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
+ $$settings{name}{given} = $text;
+ } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
+ $$settings{office}{hours} = $text;
+ } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
+ $$settings{office}{address} = $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+
+ my $fontcol = '';
+ if (defined($$settings{textcolor})) {
+ $fontcol = qq|color="$$settings{textcolor}"|;
+ }
+ if (defined($$settings{text})) {
+ if ($$settings{ishtml} eq "true") {
+ $$settings{text} = &HTML::Entities::decode($$settings{text});
+ }
+ }
+ my $staffentry = qq|
+<table border="0" cellpadding="0" cellspacing="0" width="100%">
+ <tr>
+ <td colspan="2"><hr /><font face="arial,helv" size="3"><b>$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family}</b></font>
+ </td>
+ </tr>
+ <tr>
+ <td valign="top">
+ <table width="100% border="0" cols="2" cellpadding="0" cellspacing="0">|;
+ if ( defined($$settings{email}) && $$settings{email} ne '') {
+ $staffentry .= qq|
+ <tr>
+ <td width="100" valign="top">
+ <font face="arial" size="2"><b>Email:</b></font>
+ </td>
+ <td>
+ <font face="arial" size="2"><a href="mailto:$$settings{email}">$$settings{email}</a></font>
+ </td>
+ </tr>
+ |;
+ }
+ if (defined($$settings{phone}) && $$settings{phone} ne '') {
+ $staffentry .= qq|
+ <tr>
+ <td width="100" valign="top">
+ <font face="arial" size="2"><b>Phone:</b></font>
+ </td>
+ <td>
+ <font face="arial" size="2">$$settings{phone}</font>
+ </td>
+ </tr>
+ |;
+ }
+ if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') {
+ $staffentry .= qq|
+ <tr>
+ <td width="100" valign="top">
+ <font face="arial" size="2"><b>Address:</b></font>
+ </td>
+ <td>
+ <font face="arial" size="2">$$settings{office}{address}</font>
+ </td>
+ </tr>
+ |;
+ }
+ if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') {
+ $staffentry .= qq|
+ <tr>
+ <td width="100" valign="top">
+ <font face="arial" size="2"><b>Office Hours:</b></font>
+ </td>
+ <td>
+ <font face=arial size=2>$$settings{office}{hours}</font>
+ </td>
+ </tr>
+ |;
+ }
+ if ( defined($$settings{homepage}) && $$settings{homepage} ne '') {
+ $staffentry .= qq|
+ <tr>
+ <td width="100" valign="top">
+ <font face="arial" size="2"><b>Personal Link:</b></font>
+ </td>
+ <td>
+ <font face="arial" size="2"><a href="$$settings{homepage}">$$settings{homepage}</a></font>
+ </td>
+ </tr>
+ |;
+ }
+ if (defined($$settings{text}) && $$settings{text} ne '') {
+ $staffentry .= qq|
+ <tr>
+ <td colspan="2">
+ <font face="arial" size="2" $fontcol><b>Other Information:</b><br/>$$settings{text}</font>
+ </td>
+ </tr>
+ |;
+ }
+ $staffentry .= qq|
+ </table>
+ </td>
+ <td align="right" valign="top">
+ |;
+ if ( defined($$settings{image}) ) {
+ $staffentry .= qq|
+ <img src="$dirname/resfiles/$res/$$settings{image}">
+ |;
+ }
+ $staffentry .= qq|
+ </td>
+ </tr>
+</table>
+ |;
+ open(FILE,">$destdir/resfiles/$res.html");
+ push @{$resrcfiles}, "$res.html";
+ print FILE qq|<html>
+<head>
+<title>$$settings{title}</title>
+</head>
+<body bgcolor='#ffffff'>
+$staffentry
+</body>
+</html>|;
+ close(FILE);
+}
+
+# ---------------------------------------------------------------- Process Blackboard Links
+sub process_link {
+ my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
+ my $xmlfile = $docroot.'/'.$res.".dat";
+ my @state = ();
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ if ("@state" eq "EXTERNALLINK TITLE") {
+ $$settings{title} = $attr->{value};
+ } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") {
+ $$settings{textcolor} = $attr->{value};
+ } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
+ $$settings{ishtml} = $attr->{value};
+ } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) {
+ $$settings{isavailable} = $attr->{value};
+ } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) {
+ $$settings{newwindow} = $attr->{value};
+ } elsif ("@state" eq "EXTERNALLINK FLAGS ISFOLDER" ) {
+ $$settings{isfolder} = $attr->{value};
+ } elsif ("@state" eq "EXTERNALLINK POSITION" ) {
+ $$settings{position} = $attr->{value};
+ } elsif ("@state" eq "EXTERNALLINK URL" ) {
+ $$settings{url} = $attr->{value};
+ }
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ if ("@state" eq "EXTERNALLINK DESCRIPTION TEXT") {
+ $$settings{text} = $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+
+ my $linktag = '';
+ my $fontcol = '';
+ if (defined($$settings{textcolor})) {
+ $fontcol = qq|<font color="$$settings{textcolor}">|;
+ }
+ if (defined($$settings{text})) {
+ if ($$settings{ishtml} eq "true") {
+ $$settings{text} = &HTML::Entities::decode($$settings{text});
+ }
+ }
+
+ if (defined($$settings{url}) ) {
+ $linktag = qq|<a href="$$settings{url}"|;
+ if ($$settings{newwindow} eq "true") {
+ $linktag .= qq| target="launch"|;
+ }
+ $linktag .= qq|>$$settings{title}</a>|;
+ }
+
+ open(FILE,">$destdir/resfiles/$res.html");
+ push @{$resrcfiles}, "$res.html";
+ print FILE qq|<html>
+<head>
+<title>$$settings{title}</title>
+</head>
+<body bgcolor='#ffffff'>
+$fontcol
+$linktag
+$$settings{text}
+|;
+ if (defined($$settings{textcolor})) {
+ print FILE qq|</font>|;
+ }
+ print FILE qq|
+ </body>
+ </html>|;
+ close(FILE);
+}
+
+# ---------------------------------------------------------------- Process Blackboard Discussion Boards
+sub process_db {
+ my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings,$longcrs) = @_;
+ my $xmlfile = $docroot.'/'.$res.".dat";
+ my @state = ();
+ my @allmsgs = ();
+ my %msgidx = ();
+ my %threads; # all threads, keyed by message ID
+ my $msg_id; # the current message ID
+ my %message; # the current message being accumulated for $msg_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 "FORUM TITLE") {
+ $$settings{title} = $attr->{value};
+ } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") {
+ $$settings{textcolor} = $attr->{value};
+ } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") {
+ $$settings{ishtml} = $attr->{value};
+ } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
+ $$settings{newline} = $attr->{value};
+ } elsif ("@state" eq "FORUM POSITION" ) {
+ $$settings{position} = $attr->{value};
+ } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
+ $$settings{isreadonly} = $attr->{value};
+ } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
+ $$settings{isavailable} = $attr->{value};
+ } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
+ $$settings{allowanon} = $attr->{value};
+ } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
+ if ($state[-1] eq "MSG") {
+ unless ($msg_id eq '') {
+ push @{$threads{$msg_id}}, { %message };
+ $depth = @state - 3;
+ if ($depth > @seq) {
+ push @seq, $msg_id;
+ }
+ }
+ if ($depth < @seq) {
+ pop @seq;
+ }
+ $msg_id = $attr->{id};
+ push @allmsgs, $msg_id;
+ $msgidx{$msg_id} = @allmsgs;
+ %message = ();
+ $message{depth} = $depth;
+ if ($depth > 0) {
+ $message{parent} = $seq[-1];
+ } else {
+ $message{parent} = "None";
+ }
+ } elsif ($state[-1] eq "TITLE") {
+ $message{title} = $attr->{value};
+ } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) {
+ $message{ishtml} = $attr->{value};
+ } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) {
+ $message{newline} = $attr->{value};
+ } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) {
+ $message{created} = $attr->{value};
+ } elsif ( $state[@state-2] eq "FLAGS") {
+ if ($state[@state-1] eq "ISANONYMOUS") {
+ $message{isanonymous} = $attr->{value};
+ }
+ } elsif ( $state[-2] eq "USER" ) {
+ if ($state[-1] eq "USERID") {
+ $message{userid} = $attr->{value};
+ } elsif ($state[@state-1] eq "USERNAME") {
+ $message{username} = $attr->{value};
+ } elsif ($state[@state-1] eq "EMAIL") {
+ $message{email} = $attr->{value};
+ }
+ } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) {
+ $message{attachment} = $attr->{value};
+ }
+ }
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ if ("@state" eq "FORUM DESCRIPTION TEXT") {
+ $$settings{text} = $text;
+ } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
+ if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){
+ $message{text} = $text;
+ }
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ if ( $state[-1] eq "MESSAGETHREADS" ) {
+ push @{$threads{$msg_id}}, { %message };
+ }
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+
+ if (defined($$settings{text})) {
+ if ($$settings{ishtml} eq "false") {
+ if ($$settings{isnewline} eq "true") {
+ $$settings{text} =~ s#\n#<br/>#g;
+ }
+ } else {
+ $$settings{text} = &HTML::Entities::decode($$settings{text});
+ }
+ if (defined($$settings{fontcolor}) ) {
+ $$settings{text} = "<font color=\"".$$settings{textcolor}."\">".$$settings{text}."</font>";
+ }
+ }
+ my $boardname = 'bulletinpage_'.$timestamp;
+ my %boardinfo = (
+ 'aaa_title' => $$settings{title},
+ 'bbb_content' => $$settings{text},
+ 'ccc_webreferences' => '',
+ 'uploaded.lastmodified' => time,
+ );
+
+ my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
+ if ($handling eq 'importall') {
+ foreach my $msg_id (@allmsgs) {
+ foreach my $message ( @{$threads{$msg_id}} ) {
+ my %contrib = (
+ 'sendername' => $$message{userid},
+ 'senderdomain' => $cdom,
+ 'screenname' => '',
+ 'plainname' => $$message{username},
+ );
+ unless ($$message{parent} eq 'None') {
+ $contrib{replyto} = $msgidx{$$message{parent}};
+ }
+ if (defined($$message{isanonymous}) ) {
+ if ($$message{isanonymous} eq 'true') {
+ $contrib{'anonymous'} = 'true';
+ }
+ }
+ if ( defined($$message{attachment}) ) {
+ my $url = $$message{attachment};
+ my $oldurl = $url;
+ my $newurl = $url;
+ unless ($url eq '') {
+ $newurl =~ s/\//_/g;
+ unless ($longcrs eq '') {
+ if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
+ mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
+ }
+ if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
+ system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
+ }
+ $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl;
+ }
+ }
+ }
+ if (defined($$message{title}) ) {
+ $contrib{'message'} = $$message{title};
+ }
+ if (defined($$message{text})) {
+ if ($$message{ishtml} eq "false") {
+ if ($$message{isnewline} eq "true") {
+ $$message{text} =~ s#\n#<br/>#g;
+ }
+ } else {
+ $$message{text} = &HTML::Entities::decode($$message{text});
+ }
+ $contrib{'message'} .= '<br /><br />'.$$message{text};
+ my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard';
+ my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
+ }
+ }
+ }
+ }
+}
+
+# ---------------------------------------------------------------- Add Posting to Bulletin Board
+sub addposting {
+ my ($symb,$contrib,$cdom,$crs)=@_;
+ my $status='';
+ if (($symb) && ($$contrib{message})) {
+ my $crsdom = $cdom.'_'.$crs;
+ &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs);
+ my %storenewentry=($symb => time);
+ &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs);
+ }
+ my %record=&Apache::lonnet::restore('_discussion');
+ my ($temp)=keys %record;
+ unless ($temp=~/^error\:/) {
+ my %newrecord=();
+ $newrecord{'resource'}=$symb;
+ $newrecord{'subnumber'}=$record{'subnumber'}+1;
+ &Apache::lonnet::cstore(\%newrecord,'_discussion');
+ $status = 'ok';
+ } else {
+ $status.='Failed.';
+ }
+ return $status;
+}
+
+sub parse_bb5_assessment {
+ my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
+ my $xmlfile = $docroot.'/'.$res.".dat";
+ my @state = ();
+ my $id; # the current question ID
+ my $answer_id; # the current answer ID
+ my %toptag = ( pool => 'POOL',
+ quiz => 'ASSESSMENT',
+ survey => 'ASSESSMENT'
+ );
+
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ my $depth = 0;
+ my @seq = ();
+ my $class;
+ my $state_str = join(" ",@state);
+ if ($container eq "pool") {
+ if ("@state" eq "POOL TITLE") {
+ $$settings{title} = $attr->{value};
+ }
+ } else {
+ if ("@state" eq "ASSESSMENT TITLE") {
+ $$settings{title} = $attr->{value};
+ } elsif ("@state" eq "ASSESSMENT FLAG" ) {
+ $$settings{isnewline} = $attr->{value};
+ } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
+ $$settings{isavailable} = $attr->{value};
+ } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
+ $$settings{isanonymous} = $attr->{id};
+ } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
+ $$settings{feedback} = $attr->{id};
+ } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
+ $$settings{showcorrect} = $attr->{id};
+ } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
+ $$settings{showresults} = $attr->{id};
+ } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
+ $$settings{allowmultiple} = $attr->{id};
+ } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
+ $$settings{type} = $attr->{id};
+ }
+ }
+ if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
+ $id = $attr->{id};
+ push @{$allids}, $id;
+ %{$$settings{$id}} = ();
+ @{$$allanswers{$id}} = ();
+ $$settings{$id}{class} = $attr->{class};
+ unless ($container eq "pool") {
+ $$settings{$id}{points} = $attr->{points};
+ }
+ @{$$settings{$id}{correctanswer}} = ();
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
+ $id = $attr->{id};
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
+ if ($state[4] eq "ISHTML") {
+ $$settings{$id}{html} = $attr->{value};
+ } elsif ($state[4] eq "ISNEWLINELITERAL") {
+ $$settings{$id}{newline} = $attr->{value};
+ }
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
+ $$settings{$id}{image} = $attr->{value};
+ $$settings{$id}{style} = $attr->{style};
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
+ $$settings{$id}{url} = $attr->{value};
+ $$settings{$id}{name} = $attr->{name};
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
+ $answer_id = $attr->{id};
+ push @{$$allanswers{$id}},$answer_id;
+ %{$$settings{$id}{$answer_id}} = ();
+ $$settings{$id}{$answer_id}{position} = $attr->{position};
+ if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
+ $$settings{$id}{$answer_id}{placement} = $attr->{placement};
+ $$settings{$id}{$answer_id}{type} = 'answer';
+ }
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
+ $answer_id = $attr->{id};
+ push @{$$allchoices{$id}},$answer_id;
+ %{$$settings{$id}{$answer_id}} = ();
+ $$settings{$id}{$answer_id}{position} = $attr->{position};
+ $$settings{$id}{$answer_id}{placement} = $attr->{placement};
+ $$settings{$id}{$answer_id}{type} = 'choice';
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") ) {
+ if ($state[3] eq "IMAGE") {
+ $$settings{$id}{$answer_id}{image} = $attr->{value};
+ $$settings{$id}{$answer_id}{style} = $attr->{style};
+ } elsif ($state[3] eq "URL") {
+ $$settings{$id}{$answer_id}{url} = $attr->{value};
+ }
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") ) {
+ if ($state[3] eq "IMAGE") {
+ $$settings{$id}{$answer_id}{image} = $attr->{value};
+ $$settings{$id}{$answer_id}{style} = $attr->{style};
+ } elsif ($state[3] eq "URL") {
+ $$settings{$id}{$answer_id}{url} = $attr->{value};
+ }
+ } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
+ my $corr_answer = $attr->{answer_id};
+ push @{$$settings{$id}{correctanswer}}, $corr_answer;
+ my $type = $1;
+ if ($type eq 'TRUEFALSE') {
+ $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
+ } elsif ($type eq 'ORDER') {
+ $$settings{$id}{$corr_answer}{order} = $attr->{order};
+ } elsif ($type eq 'MATCH') {
+ $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
+ }
+ }
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ $text =~ s/^\s+//g;
+ $text =~ s/\s+$//g;
+ unless ($container eq "pool") {
+ if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
+ $$settings{description} = $text;
+ } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
+ $$settings{instructions}{text} = $text;
+ }
+ }
+ if ( ($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;
+ my $depth = 0;
+ my @seq = ();
+ if ($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') {
+ $$qzparams{$res}{opendate} = $text;
+ } elsif ($state[2] eq 'time_due') {
+ $$qzparams{$res}{opendate} = $text;
+ } elsif ($state[3] eq 'max_attempt') {
+ $$qzparams{$res}{tries} = $text;
+ } elsif ($state[3] eq 'post_submission') {
+ $$qzparams{$res}{posts} = $text;
+ }
+ } elsif ($state[0] eq 'properties' && $state[1] eq 'result') {
+ if ($state[2] eq 'display_answer') {
+ $$qzparams{$res}{answerdate} = $text;
+ }
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+}
+
+sub parse_webct4_questionDB {
+ my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_;
+ $href =~ s#[^/]+$##;
+ my $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file
+ my @state = ();
+ my $category; # the current category ID
+ my $id; # the current question ID
+ my $list; # the current list ID for multiple choice questions
+ my $numid; # the current answer ID for numerical questions
+ my $grp; # the current group ID for matching questions
+ my $label; # the current reponse label for string questions
+ my $str_id; # the current string ID for string questions
+ my $unitid; # the current unit ID for numerical questions
+ my $answer_id; # the current answer ID
+ my $fdbk; # the current feedback ID
+ my $currvar; # the current variable for numerical problems
+ my $fibtype; # the current fill-in-blank type for numerical or string
+ my $prompt;
+ my $boxnum;
+ my %setvar = (
+ varname => '',
+ action => '',
+ );
+ my $currtexttype;
+ my $currimagtype;
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ if ("@state" eq "questestinterop section") {
+ $category = $attr->{ident};
+ %{$$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;
+ }
+
+ 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") {
+ $$settings{$id}{$fdbk}{text} = $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+ my $boxcount;
+ foreach my $id (keys %{$settings}) {
+ if ($$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}} = @{$$settings{$id}{boxes}[$boxcount]};
+ $boxcount ++;
+ }
+ }
+ }
+ }
+ }
+}
+
+sub process_assessment {
+ my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings) = @_;
+ my @allids = ();
+ my %allanswers = ();
+ my %allchoices = ();
+ my %qzparams = ();
+ my @allquestids = ();
+ my %alldbanswers = ();
+ my %alldbchoices = ();
+ my @alldbquestids = ();
+ my $containerdir;
+ my $newdir;
+ my $randompickflag = 0;
+ my ($cid,$cdom,$cnum);
+ if ($context eq 'DOCS') {
+ $cid = $ENV{'request.course.id'};
+ ($cdom,$cnum) = split/_/,$cid;
+ }
+ my $destresdir = $destdir;
+ if ($context eq 'CSTR') {
+ $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
+ } elsif ($context eq 'DOCS') {
+ $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
+ }
+ if ($cms eq 'bb5') {
+ &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
+ } elsif ($cms eq 'bb6') {
+ &parse_bb6_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
+ } elsif ($cms eq 'webct4') {
+ unless($$dbparse) {
+ &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids);
+ if (!-e "$destdir/sequences") {
+ mkdir("$destdir/sequences",0755);
+ }
+ my $numcats = scalar(keys %{$catinfo});
+ my $curr_id = 0;
+ my $next_id = 1;
+ my $fh;
+ open($fh,">$destdir/sequences/question_database.sequence");
+ push @{$sequencesfiles},'question_database.sequence';
+ foreach my $category (sort keys %{$catinfo}) {
+ my $seqname = $$catinfo{$category}{title}.'_'.$category;
+ $seqname =~ s/\s/_/g;
+ $seqname =~ s/\W//g;
+ push(@{$sequencesfiles},$seqname.'.sequence');
+ my $catsrc = "$destresdir/sequences/$seqname.sequence";
+ if ($curr_id == 0) {
+ print $fh qq|<resource id="1" src="$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 $dbcontainerdir;
+ &build_problem_container($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,$$resources{$res}{file},$container,\@allids);
+ &parse_webct4_quizprops($res,$docroot,$$resources{$$items{$$resources{$res}{revitm}}{properties}}{file},$container,\%qzparams);
+ foreach (sort keys %qzparams) {
+ if (exists($qzparams{$res}{numpick})) {
+ if ($qzparams{$res}{numpick} < @allids) {
+ $$randompicks{$res} = $qzparams{$res}{numpick};
+ $randompickflag = 1;
+ }
+ }
+ }
+ }
+ my $dirtitle;
+ unless ($cms eq 'webct4') {
+ $dirtitle = $$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);
+ }
+ my $newdir = "$destdir/problems/$dirtitle";
+ }
+
+ &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
+ if ($cms eq 'bb5') {
+ &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum);
+ } elsif ($cms eq 'bb6') {
+ &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$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 $fh;
+ if ($container eq 'pool' || $randompickflag || $container eq 'database') {
+ $$containerdir = $seqdir.'/'.$res.'.sequence';
+ if (!-e "$seqdir") {
+ mkdir("$seqdir",0770);
+ }
+ open($fh,">$$containerdir");
+ $$total{seq} ++;
+ push @{$sequencesfiles},$res.'.sequence';
+ } else {
+ $$containerdir = $pagedir.'/'.$res.'.page';
+ if (!-e "$destdir/pages") {
+ mkdir("$destdir/pages",0770);
+ }
+ open($fh,">$$containerdir");
+ $$total{page} ++;
+ push @{$pagesfiles},$res.'.page';
+ }
+ print $fh qq|<map>
+|;
+ my %probtitle = ();
+ my $probsrc = "/res/lib/templates/simpleproblem.problem";
+ if ($context eq 'CSTR') {
+ foreach my $id (@{$allids}) {
+ $probtitle{$id} = $$settings{$id}{title};
+ $probtitle{$id} =~ s/\s/_/g;
+ $probtitle{$id} =~ s/\W//g;
+ $probtitle{$id} .= '_'.$id;
+ }
+ if ($cms eq 'webct4' && $container ne 'database') {
+ my $catid = $$settings{$$allids[0]}{category};
+ my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
+ $probdir =~ s/\s/_/g;
+ $probdir =~ s/\W//g;
+ $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem";
+ } else {
+ $probsrc="$dirname/problems/$dirtitle/$$allids[0].problem";
+ }
+ }
+ print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
+ if (@{$allids} == 1) {
+ print $fh qq|
+<link from="1" to="2" index="1"></link>
+<resource id="2" src="" type="finish">\n|;
+ } else {
+ for (my $j=1; $j<@{$allids}; $j++) {
+ my $qntitle = $j+1;
+ while (length($qntitle) <4) {
+ $qntitle = '0'.$qntitle;
+ }
+ $curr_id = $j;
+ $next_id = $curr_id + 1;
+ if ($context eq 'CSTR') {
+ if ($cms eq 'webct4' && $container ne 'database') {
+ my $catid = $$settings{$$allids[$j]}{category};
+ my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
+ $probdir =~ s/\s/_/g;
+ $probdir =~ s/\W//g;
+ $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem";
+ } else {
+ $probsrc = "$dirname/problems/$dirtitle/$$allids[$j].problem";
+ }
+ }
+ print $fh qq|
+<link from="$curr_id" to="$next_id" index="$curr_id"></link>
+<resource id="$next_id" src="$probsrc" title="question_$qntitle"|;
+ if ($next_id == @{$allids}) {
+ print $fh qq| type="finish"></resource>\n|;
+ } else {
+ print $fh qq|></resource>|;
+ }
+ }
+ }
+ print $fh qq|</map>|;
+ close($fh);
+}
+
+sub write_bb5_questions {
+ my ($allids,$containerdir,$context,$settings,$dirname,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum) = @_;
+ my $qnum = 0;
+ foreach my $id (@{$allids}) {
+ $qnum ++;
+ my $output;
+ my $permcontainer = $containerdir;
+ $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
+ my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
+ my %resourcedata = ();
+ for (my $i=0; $i<10; $i++) {
+ my $iter = $i+1;
+ $resourcedata{$symb.'text'.$iter} = "";
+ $resourcedata{$symb.'value'.$iter} = "unused";
+ $resourcedata{$symb.'position'.$iter} = "random";
+ }
+ $resourcedata{$symb.'randomize'} = 'yes';
+ $resourcedata{$symb.'maxfoils'} = 10;
+ if ($context eq 'CSTR') {
+ $output = qq|<problem>
+|;
+ }
+ $$total{prob} ++;
+ if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
+ if ($context eq 'CSTR') {
+ $output .= qq|<startouttext />$$settings{$id}{text}<endouttext />
+ <essayresponse>
+ <textfield></textfield>
+ </essayresponse>
+ <postanswerdate>
+ $$settings{$id}{feedbackcorr}
+ </postanswerdate>
+|;
+ } else {
+ $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
+ $resourcedata{$symb.'hiddenparts'} = '!essay';
+ $resourcedata{$symb.'questiontype'} = 'essay';
+ }
+ } else {
+ if ($context eq 'CSTR') {
+ $output .= qq|<startouttext />$$settings{$id}{text}\n|;
+ } else {
+ $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
+ }
+ my ($image,$imglink,$url);
+ if ( defined($$settings{$id}{image}) ) {
+ if ( $$settings{$id}{style} eq 'embed' ) {
+ $image = qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
+ } else {
+ $imglink = qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
+ }
+ }
+ if ( defined($$settings{$id}{url}) ) {
+ $url = qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
+ }
+ if ($context eq 'CSTR') {
+ $output .= $image.$imglink.$url.'
+<endouttext />';
+ } else {
+ $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url;
+ }
+ if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
+ my $numfoils = @{$$allanswers{$id}};
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <radiobuttonresponse max="$numfoils" randomize="yes">
+ <foilgroup>
+|;
+ } else {
+ $resourcedata{$symb.'hiddenparts'} = '!radio';
+ $resourcedata{$symb.'questiontype'} = 'radio';
+ $resourcedata{$symb.'maxfoils'} = $numfoils;
+ }
+ for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
+ my $iter = $k+1;
+ $output .= " <foil name=\"foil".$k."\" value=\"";
+ if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
+ $output .= "true\" location=\"";
+ $resourcedata{$symb.'value'.$iter} = "true";
+ } else {
+ $output .= "false\" location=\"";
+ $resourcedata{$symb.'value'.$iter} = "false";
+ }
+ if (lc ($$allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
+ $output .= "bottom\"";
+ $resourcedata{$symb.'position'.$iter} = "bottom";
+ } else {
+ $output .= "random\"";
+ }
+ $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text};
+ $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
+ my ($ans_image,$ans_link);
+ if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) {
+ if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) {
+ $ans_image .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" /><br />|;
+ } else {
+ $ans_link .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
+ }
+ }
+ $output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
+ $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link;
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ </radiobuttonresponse>
+|;
+ }
+ } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
+ my $numfoils = @{$$allanswers{$id}};
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <radiobuttonresponse max="$numfoils" randomize="yes">
+ <foilgroup>
+|;
+ } else {
+ $resourcedata{$symb.'maxfoils'} = $numfoils;
+ $resourcedata{$symb.'hiddenparts'} = '!radio';
+ $resourcedata{$symb.'questiontype'} = 'radio';
+ }
+ for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
+ my $iter = $k+1;
+ $output .= " <foil name=\"foil".$k."\" value=\"";
+ if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
+ $output .= "true\" location=\"random\"";
+ $resourcedata{$symb.'value'.$iter} = "true";
+ } else {
+ $output .= "false\" location=\"random\"";
+ $resourcedata{$symb.'value'.$iter} = "false";
+ }
+ $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
+ $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ </radiobuttonresponse>
+|;
+ }
+ } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
+ my $numfoils = @{$$allanswers{$id}};
+ if ($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<@{$$allanswers{$id}}; $k++) {
+ my $iter = $k+1;
+ $output .= " <foil name=\"foil".$k."\" value=\"";
+ if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
+ $output .= "True\"";
+ $resourcedata{$symb.'value'.$iter} = "True";
+ } else {
+ $output .= "False\"";
+ $resourcedata{$symb.'value'.$iter} = "False";
+ }
+ $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
+ $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ </optionresponse>
+|;
+ }
+ } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
+ my $numfoils = @{$$allanswers{$id}};
+ my @allorder = ();
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <rankresponse max="$numfoils" randomize="yes">
+ <foilgroup>
+|;
+ } else {
+ $resourcedata{$symb.'newopt'} = '';
+ $resourcedata{$symb.'delopt'} = '';
+ $resourcedata{$symb.'hiddenparts'} = '!option';
+ $resourcedata{$symb.'questiontype'} = 'option';
+ $resourcedata{$symb.'maxfoils'} = $numfoils;
+ }
+ for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
+ if ($context eq 'CSTR') {
+ $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\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};
+ }
+ }
+ }
+ if ($context eq 'CSTR') {
+ chomp($output);
+ $output .= qq|
+ </foilgroup>
+ </rankresponse>
+|;
+ } else {
+ @allorder = sort {$a <=> $b} @allorder;
+ $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
+ }
+ } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
+ my $numerical = 1;
+ if ($context eq 'DOCS') {
+ $numerical = 0;
+ } else {
+ for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
+ if ($$settings{$id}{$$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) {
+ $numerical = 0;
+ }
+ }
+ }
+ if ($numerical) {
+ my $numans;
+ my $tol;
+ if (@{$$allanswers{$id}} == 1) {
+ $tol = 5;
+ $numans = $$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};
+ }
+ if ($$settings{$id}{$$allanswers{$id}[$k]}{text} >= $max) {
+ $max = $$settings{$id}{$$allanswers{$id}[$k]}{text};
+ }
+ }
+ $numans = ($max + $min)/2;
+ $tol = 100*($max - $min)/($numans*2);
+ }
+ if ($context eq 'CSTR') {
+ $output .= qq|
+<numericalresponse answer="$numans">
+ <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
+ <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
+/>
+ <textline />
+</numericalresponse>
+|;
+ }
+ } else {
+ if ($context eq 'DOCS') {
+ $resourcedata{$symb.'hiddenparts'} = '!string';
+ $resourcedata{$symb.'questiontype'} = 'string';
+ $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
+ $resourcedata{$symb.'hiddenparts'} = '!string';
+ $resourcedata{$symb.'stringtype'} = 'ci';
+ $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$$allanswers{$id}[0]}{text};
+ } else {
+ if (@{$$allanswers{$id}} == 1) {
+ $output .= qq|
+<stringresponse answer="$$settings{$id}{$$allanswers{$id}[0]}{text}" type="ci">
+<textline>
+</textline>
+</stringresponse>
+|;
+ } else {
+ my @answertext = ();
+ for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
+ $$settings{$id}{$$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
+ push @answertext, $$settings{$id}{$$allanswers{$id}[$k]}{text};
+ }
+ my $regexpans = join('|',@answertext);
+ $regexpans = '/^('.$regexpans.')\b/';
+ $output .= qq|
+<stringresponse answer="$regexpans" type="re">
+<textline>
+</textline>
+</stringresponse>
+|;
+ }
+ }
+ }
+ } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
+ my @allmatchers = ();
+ my %matchtext = ();
+ if ($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'} = @{$$allanswers{$id}};
+ }
+ for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
+ if ($context eq 'CSTR') {
+ $output .= qq|
+<item name="$$allchoices{$id}[$k]">
+<startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
+</item>
+ |;
+ } else {
+ if (!grep/^$$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 ($context eq 'CSTR') {
+ $output .= qq|
+ </itemgroup>
+|;
+ }
+ for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ <foil location="random" value="$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}" name="$$allanswers{$id}[$k]">
+ <startouttext />$$settings{$id}{$$allanswers{$id}[$k]}{text}<endouttext />
+ </foil>
+|;
+ } 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};
+ }
+ }
+ if ($context eq 'CSTR') {
+ $output .= qq|
+ </foilgroup>
+</matchresponse>
+|;
+ } else {
+ $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
+ }
+ }
+ }
+ if ($context eq 'CSTR') {
+ $output .= qq|</problem>
+|;
+ open(PROB,">$newdir/problems/$id.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});
+ $$settings{$id}{text} = &Apache::lonxml::htmlclean($$settings{$id}{text});
+ $$settings{$id}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
+ $$settings{$id}{text} =~ s#<hr>#<hr />#g;
+# $$settings{$id}{text} =~ s#<p>#</p><p>#g;
+# $$settings{$id}{text} =~ s#</p></p>#</p>#;
+# $$settings{$id}{text} =~ s#<p></p>##g;
+ $$settings{$id}{text} =~ s#<p>#<br /><br />#g;
+ $$settings{$id}{text} =~ s#<\\p>##g;
+ }
+ if ($$settings{$id}{class} eq 'numerical') {
+ foreach my $numid (@{$$settings{$id}{numids}}) {
+ foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
+ $$settings{$id}{text} =~ s/{($var)}/\$$1 /g;
+ }
+ }
+ }
+ $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
+ my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
+ my %resourcedata = ();
+ for (my $i=0; $i<10; $i++) {
+ my $iter = $i+1;
+ $resourcedata{$symb.'text'.$iter} = "";
+ $resourcedata{$symb.'value'.$iter} = "unused";
+ $resourcedata{$symb.'position'.$iter} = "random";
+ }
+ $resourcedata{$symb.'randomize'} = 'yes';
+ $resourcedata{$symb.'maxfoils'} = 10;
+ if ($context eq 'CSTR') {
+ $output = qq|<problem>
+|;
+ }
+ $$total{prob} ++;
+ if (exists($$settings{$id}{uri})) {
+ if ($$settings{$id}{imagtype} =~ /^image\//) {
+ $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
+ }
+ }
+ if ($$settings{$id}{class} eq "paragraph") {
+ if ($context eq 'CSTR') {
+ $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />
+ <essayresponse>
+ <textfield></textfield>
+ </essayresponse>
+ <postanswerdate>
+ $allfeedback
+ </postanswerdate>
+|;
+ } else {
+ $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
+ $resourcedata{$symb.'hiddenparts'} = '!essay';
+ $resourcedata{$symb.'questiontype'} = 'essay';
+ }
+ } 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 ($$settings{$id}{class} eq 'multiplechoice') {
+ foreach my $list (@{$$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="$$settings{$id}{$list}{randomize}">
+ <foilgroup>
+|;
} else {
- system("cp $tempdir/$key/$file $filepath/$filename");
- my $fetchresult= &Apache::lonnet::reply('fetchuserfile:'.$cdom.'/'.$crs.'/'.$filename,$chome);
+ $resourcedata{$symb.'hiddenparts'} = '!radio';
+ $resourcedata{$symb.'questiontype'} = 'radio';
+ $resourcedata{$symb.'maxfoils'} = $numfoils;
+ }
+ for (my $k=0; $k<@{$$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}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::lonxml::htmlclean($$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}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
- if ($fetchresult eq 'ok') {
- $$url{$key}{$filename} = '/uploaded/'.$path.$fname;
+ }
+ $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}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
+ $output .= "True\"";
+ $resourcedata{$symb.'value'.$iter} = "True";
} else {
- &Apache::lonnet::logthis('Failed to transfer '.$cdom.'/'.$crs.'/'.$filename.' to host '.$chome.': '.$fetchresult);
- $$url{$key}{$filename} = '/adm/notfound.html';
- }
- }
- } elsif ($cms eq 'angel') {
- $file =~ s-\\-/-g;
- my $filename = $file;
- $filename =~ s/\//_/g;
- unless ($file eq 'pg'.$key.'.htm') {
- $filename = 'ims_'.$key.'_'.$filename;
- my $destination = $filepath.'/'.$filename;
- if (-e "$destination") {
- print STDERR "Can not copy file to $destination, as $filename already exists\n";
+ $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::lonxml::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});
+ $$settings{$id}{$grp}{$answer_id}{text} = &Apache::lonxml::chtmlclean($$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::lonxml::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{$$allchoices{$id}[$k]}}) {
+ $iter ++;
+ my $ans_id = $ans + 1;
+ if ($context eq 'CSTR') {
+ my $value;
+ if ($test_for_html) {
+ $value = 'ans_'.$ans_id;
} else {
- system("cp $tempdir/_assoc/$key/$file $filepath/$filename");
- my $fetchresult= &Apache::lonnet::reply('fetchuserfile:'.$cdom.'/'.$crs.'/'.$file,$chome);
- if ($fetchresult eq 'ok') {
- $$url{$key}{$filename} = '/uploaded/'.$path.$fname;
+ $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') {
+ 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) {
+ $output .= qq|
+<startouttext />$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="$$settings{$id}{strings}{$label}[0]" type="$casetype">
+<textline>
+</textline>
+</stringresponse>
+<startouttext /><br /><endouttext />
+|;
} else {
- &Apache::lonnet::logthis('Failed to transfer '.$cdom.'/'.$crs.'/'.$filename.' to host '.$chome.': '.$fetchresult);
- $$url{$key}{$filename} = '/adm/notfound.html';
+ 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 $scriptblock = qq|
+<script type="loncapa/perl">
+|;
+ foreach my $numid (@{$$settings{$id}{numids}}) {
+ my $formula = $$settings{$id}{$numid}{formula};
+ 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';
+ }
+ $formula =~ s/{($var)}/\$$1/g;
+ $formula =~ s/ln\(?([^\)])\)?/ &log($1) /g;
+ $formula =~ s/sqrt/\&sqrt/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 = $scriptblock.$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 .= $$settings{$id}{$numid}{$unitid}{text};
+ }
+ my $unitentry = '';
+ if ($unit ne '') {
+ $unitentry = 'unit='.$unit;
+ }
+ $output .= qq|
+<numericalresponse $unitentry $ansformat answer="\$answervar">
+ <responseparam type="tolerance" default="$tolerance" name="tol" description="Numerical Tolerance" />
+ <responseparam name="sig" type="int_range" default="$sigfig" description="Significant Figures"
+/>
+ <textline />
+</numericalresponse>
+|;
+ }
+ }
}
}
- } elsif ($context eq 'CSTR') {
- if (!-e "$destdir/resfiles") {
- mkdir("$destdir/resfiles",0755);
+ if ($context eq 'CSTR') {
+ my $catid = $$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,">:utf8", "$destdir/problems/$probdir/$title.problem");
+ print PROB $output;
+ close PROB;
+ } else {
+# put %resourcedata;
+ my $reply=&Apache::lonnet::cput
+ ('resourcedata',\%resourcedata,$cdom,$cnum);
}
- if ($cms eq 'angel') {
- foreach my $key (sort keys %href) {
- foreach my $file (@{$href{$key}}) {
- $file =~ s-\\-/-g;
- unless ($file eq 'pg'.$key.'.htm') {
- if (!-e "$destdir/resfiles/$key") {
- mkdir("$destdir/resfiles/$key",0755);
+ }
+}
+
+sub test_for_html {
+ my ($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,$allchoices) = @_;
+}
+
+# ---------------------------------------------------------------- Process Blackboard Announcements
+sub process_announce {
+ my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_;
+ my $xmlfile = $docroot.'/'.$res.".dat";
+ my @state = ();
+ my @assess = ();
+ my $id;
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ if ("@state" eq "ANNOUNCEMENT TITLE") {
+ $$settings{title} = $attr->{value};
+ $$settings{startassessment} = ();
+ } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
+ $$settings{ishtml} = $attr->{value};
+ } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
+ $$settings{isnewline} = $attr->{value};
+ } elsif ("@state" eq "ANNOUNCEMENT ISPERMANENT" ) {
+ $$settings{ispermanent} = $attr->{value};
+ } elsif ("@state" eq "ANNOUNCEMENT DATES UPDATED") {
+ $$settings{dates} = $attr->{value};
+ } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
+ $id = $attr->{id};
+ %{$$settings{startassessment}{$id}} = ();
+ push @assess,$id;
+ } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
+ my $key = $attr->{key};
+ $$settings{startassessment}{$id}{$key} = $attr->{value};
+ }
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
+ $$settings{text} = $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+
+ if (defined($$settings{text})) {
+ if ($$settings{ishtml} eq "false") {
+ if ($$settings{isnewline} eq "true") {
+ $$settings{text} =~ s#\n#<br/>#g;
+ }
+ } else {
+ $$settings{text} = &HTML::Entities::decode($$settings{text});
+ }
+ }
+
+ if (@assess > 0) {
+ foreach my $id (@assess) {
+ $$settings{text} = "A $$settings{startassessment}{$id}{assessment_type}, entitled $$globalresref{$$settings{startassessment}{$id}{assessment_id}}{title} is available. Click <a href='$seqstem/pages/$$settings{startassessment}{$id}{assessment_id}.page' target='quizpage'>here</a> to enter the page that contains the problems in this assessment.";
+ }
+ }
+
+ open(FILE,">$destdir/resfiles/$res.html");
+ push @{$resrcfiles}, "$res.html";
+ print FILE qq|<html>
+<head>
+<title>$$settings{title}</title>
+</head>
+<body bgcolor='#ffffff'>
+<table>
+ <tr>
+ <td bgcolor='#CCCCFF'>$$settings{title} - announcement date: $$settings{dates}</td>
+ </tr>
+</table>
+<br/>
+$$settings{text}
+|;
+ print FILE qq|
+ </body>
+ </html>|;
+ close(FILE);
+}
+
+# ---------------------------------------------------------------- Process Blackboard Content
+sub process_content {
+ my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_;
+ my $xmlfile = $docroot.'/'.$res.".dat";
+ my $destresdir = $destdir;
+ if ($context eq 'CSTR') {
+ $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
+ } elsif ($context eq 'DOCS') {
+ $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
+ }
+ my $filetag = '';
+ if ($cms eq 'bb5') {
+ $filetag = 'FILEREF';
+ } elsif ($cms eq 'bb6') {
+ $filetag = 'FILE';
+ }
+ my $filecount = 0;
+ my @allrelfiles = ();
+ my @state;
+ @{$$settings{files}} = ();
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ if ("@state" eq "CONTENT ") {
+ %{$$settings{maindata}} = ();
+ } elsif ("@state" eq "CONTENT TITLECOLOR") {
+ $$settings{titlecolor} = $attr->{value};
+ } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") {
+ $$settings{maindata}{color} = $attr->{value};
+ } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") {
+ $$settings{maindata}{ishtml} = $attr->{value};
+ } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
+ $$settings{maindata}{isnewline} = $attr->{value};
+ } elsif ("@state" eq "CONTENT BODY TYPE") {
+ $$settings{maindata}{bodytype} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
+ $$settings{isavailable} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
+ $$settings{isfolder} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
+ $$settings{newwindow} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FILES $filetag") {
+ %{$$settings{files}[$filecount]} = ();
+ %{$$settings{files}[$filecount]{registry}} = ();
+ } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
+ $$settings{files}[$filecount]{'relfile'} = $attr->{value};
+ push @allrelfiles, $attr->{value};
+ } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") {
+ $$settings{files}[$filecount]{mimetype} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") {
+ $$settings{files}[$filecount]{contenttype} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") {
+ $$settings{files}[$filecount]{fileaction} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") {
+ $$settings{files}[$filecount]{packageparent} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") {
+ $$settings{files}[$filecount]{linkname} = $attr->{value};
+ } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") {
+ my $key = $attr->{key};
+ $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
+ }
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ if ("@state" eq "CONTENT TITLE") {
+ $$settings{title} = $text;
+ } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) {
+ $$settings{maindata}{text} = $text;
+ } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") {
+ $$settings{files}[$filecount]{reftext} = $text;
+ } elsif ("@state" eq "CONTENT FILES FILE NAME" ) {
+ $$settings{files}[$filecount]{'relfile'} = $text;
+ push @allrelfiles, $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ if ("@state" eq "CONTENT FILES $filetag") {
+ $filecount ++;
+ }
+ pop @state;
+ }, "tagname"],
+ );
+ $p->unbroken_text(1);
+ $p->parse_file($xmlfile);
+ $p->eof;
+ my $linktag = '';
+ my $fontcol = '';
+ if (@{$$settings{files}} > 0) {
+ for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
+ if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
+ if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
+ my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
+ $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
+ } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
+ my $reftag = $1;
+ my $newtag;
+ if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
+ $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
+ if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
+ $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
}
- }
- my $filepath = $file;
- while ($filepath =~ m-(\w+)/(.+)-) {
- $filepath = $2;
- if (!-e "$destdir/resfiles/$key/$1") {
- mkdir("$destdir/resfiles/$key/$1",0755);
+ if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
+{
+ $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
}
+ if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
+ $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
+ }
+ $newtag .= " />";
+ my $reftext = $$settings{files}[$filecount]{reftext};
+ my $fname = $$settings{files}[$filecount]{'relfile'};
+ $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
+# $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
+ $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
+ $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
+ $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
+ $$settings{maindata}{text} =~ s/\-\->//;
+# $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n\]+_\/$reftag\\_[\s\n]+END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n\]+\-\->/$newtag/;
+# print STDERR $$settings{maindata}{text};
+ }
+ } else {
+ my $filename=$$settings{files}[$filecount]{'relfile'};
+ my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
+ $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
+ }
+ } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
+ unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) {
+ $linktag .= qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
+ if ($$settings{newwindow} eq "true") {
+ $linktag .= qq| target="$res$filecount"|;
}
- unless ($file eq 'pg'.$key.'.htm') {
- system("cp $tempdir/_assoc/$key/$file $destdir/resfiles/$key/$file");
+ foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
+ $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
}
+ $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a><br/>\n|;
}
+ } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) {
+ my $open_package = '';
+ if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) {
+ $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'});
+ }
+ if ($open_package eq 'ok') {
+ opendir(DIR,"$docroot/$res");
+ my @dircontents = grep(!/^\./,readdir(DIR));
+ closedir(DIR);
+ push @{$resrcfiles}, @dircontents;
+ @{$$hrefs{$res}} = @dircontents;
+ push @{$packages}, $res;
+ }
+ } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) {
+ my $filename=$$settings{files}[$filecount]{'relfile'};
+ my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
+ $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
+ } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) {
+ my $filename=$$settings{files}[$filecount]{'relfile'};
+ my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
+ my $filetitle = $$settings{files}[$filecount]{'linkname'};
+ $$settings{maindata}{text} = '<a href="'.$newfilename.'">'.$filetitle.'</a><br /><br />'. $$settings{maindata}{text};
+ }
+ }
+ }
+ if (defined($$settings{maindata}{textcolor})) {
+ $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
+ }
+ if (defined($$settings{maindata}{text})) {
+ if ($$settings{maindata}{bodytype} eq "S") {
+ $$settings{maindata}{text} =~ s#\n#<br/>#g;
+ }
+ if ($$settings{maindata}{ishtml} eq "false") {
+ if ($$settings{maindata}{isnewline} eq "true") {
+ $$settings{maindata}{text} =~ s#\n#<br/>#g;
+ }
+ } else {
+# $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
+ }
+ }
+
+ if (!open(FILE,">$destdir/resfiles/$res.html")) {
+ &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
+ } else {
+ push @{$resrcfiles}, "$res.html";
+ my $htmldoc = 0;
+# if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) {
+ if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) {
+ $htmldoc = 1;
+ }
+ unless ($htmldoc) {
+ print FILE qq|<html>
+<head>
+<title>$$settings{title}</title>
+</head>
+<body bgcolor='#ffffff'>
+$fontcol
+|;
+ }
+ unless ($$settings{title} eq '') {
+ print FILE qq|$$settings{title}<br/><br/>\n|;
+ }
+ print FILE qq|
+$$settings{maindata}{text}
+$linktag|;
+ unless ($htmldoc) {
+ if (defined($$settings{maindata}{textcolor})) {
+ print FILE qq|</font>|;
}
- } elsif ($cms eq 'bb5') {
- foreach my $key (sort keys %href) {
- foreach my $file (@{$href{$key}}) {
- my $filepath = $file;
- if (!-e "$destdir/resfiles/$key") {
- mkdir("$destdir/resfiles/$key",0755);
+ print FILE qq|
+ </body>
+ </html>|;
+ }
+ close(FILE);
+ }
+}
+
+
+sub process_angelboards {
+ my ($context,$destdir,$boards,$timestamp,$crs,$cdom,$uname,$db_handling,$messages,$items,$resources,$hrefs,$tempdir,$longcrs) = @_;
+ for (my $i=0; $i<@{$boards}; $i++) {
+ my %msgidx = ();
+ my $forumtext = '';
+ my $boardname = 'bulletinpage_'.$$timestamp[$i];
+ my $forumfile = $tempdir.'/_assoc/'.$$boards[$i].'/pg'.$$boards[$i].'.htm';
+ my @state = ();
+ 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" eq "html body div div") {
+ $forumtext = $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->parse_file($forumfile);
+ $p->eof;
+
+ my %boardinfo = (
+ 'aaa_title' => $$items{$$resources{$$boards[$i]}{revitm}}{title},
+ 'bbb_content' => $forumtext,
+ 'ccc_webreferences' => '',
+ 'uploaded.lastmodified' => time,
+ );
+ my $msgcount = 0;
+
+ my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
+ if ($db_handling eq 'importall') {
+ foreach my $msg_id (@{$$messages{$$boards[$i]}}) {
+ $msgcount ++;
+ $msgidx{$msg_id} = $msgcount;
+ my %contrib = (
+ 'sendername' => 'NoName',
+ 'senderdomain' => $cdom,
+ 'screenname' => '',
+ 'message' => $$items{$$resources{$msg_id}{revitm}}{title}
+ );
+ unless ( $$items{$$resources{$msg_id}{revitm}}{parentseq} eq $$resources{$$boards[$i]}{revitm} ) {
+ unless ( $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}} eq ''){
+ $contrib{replyto} = $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}};
}
- while ($filepath =~ m-(\w+)/(.+)-) {
- $filepath = $2;
- if (!-e "$destdir/resfiles/$key/$1") {
- mkdir("$destdir/resfiles/$key/$1",0755);
+ }
+ if ( @{$$hrefs{$msg_id}} > 1 ) {
+ my $newurl = '';
+ foreach my $file (@{$$hrefs{$msg_id}}) {
+ unless ($file eq 'pg'.$msg_id.'.htm') {
+ $newurl = $msg_id.$file;
+ unless ($longcrs eq '') {
+ if ($context eq 'CSTR') {
+ if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
+ mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
+ }
+ if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
+ rename("$destdir/resfiles/$msg_id/$file","/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
+ }
+ }
+ $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$file;
+ }
}
}
- system("cp $tempdir/$key/$file $destdir/resfiles/$key/$file");
}
+ my $xmlfile = $tempdir.'/_assoc/'.$msg_id.'/'.$$resources{$msg_id}{file};
+ &angel_message($msg_id,\%contrib,$xmlfile);
+ unless ($$resources{$msg_id}{file} eq '') {
+ unlink($xmlfile);
+ }
+ my $symb = 'bulletin___'.$$timestamp[$i].'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$i].'/bulletinboard';
+ my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
+ }
+ }
+ }
+}
+
+# ---------------------------------------------------------------- Process ANGEL message board messages
+sub angel_message {
+ my ($msg_id,$contrib,$xmlfile) = @_;
+ my @state = ();
+ my $p = HTML::Parser->new
+ (
+ xml_mode => 1,
+ start_h =>
+ [sub {
+ my ($tagname, $attr) = @_;
+ push @state, $tagname;
+ }, "tagname, attr"],
+ text_h =>
+ [sub {
+ my ($text) = @_;
+ if ("@state" eq "html body table tr td div small span") {
+ $$contrib{'plainname'} = $text;
+ } elsif ("@state" eq "html body div div") {
+ $$contrib{'message'} .= '<br /><br />'.$text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->parse_file($xmlfile);
+ $p->eof;
+}
+
+# ---------------------------------------------------------------- ANGEL content
+sub angel_content {
+ my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
+ my $xmlfile = $docroot.'/_assoc/'.$res.'/pg'.$res.'.htm';
+ my $filecount = 0;
+ my $firstline;
+ my $lastline;
+ my @buffer = ();
+ my @state;
+ @{$$settings{links}} = ();
+ 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" eq "html body table tr td div small span") {
+ $$settings{'subtitle'} = $text;
+ } elsif ("@state" eq "html body div div") {
+ $$settings{'text'} = $text;
+ } elsif ("@state" eq "html body div div a") {
+ push @{$$settings{'links'}}, $text;
+ }
+ }, "dtext"],
+ end_h =>
+ [sub {
+ my ($tagname) = @_;
+ pop @state;
+ }, "tagname"],
+ );
+ $p->parse_file($xmlfile);
+ $p->eof;
+ if ($type eq "PAGE") {
+ open(FILE,"<$xmlfile");
+ @buffer = <FILE>;
+ close(FILE);
+ chomp(@buffer);
+ $firstline = -1;
+ $lastline = 0;
+ for (my $i=0; $i<@buffer; $i++) {
+ if (($firstline == -1) && ($buffer[$i] =~ m/<div\sclass="normalDiv"><div\sclass="normalSpan">/)) {
+ $firstline = $i;
+ $buffer[$i] = substr($buffer[$i],index($buffer[$i],'"normalSpan"')+13);
+ }
+ if (($firstline > -1) && ($buffer[$i] =~ m-<p></p></div></div>-)) {
+ $buffer[$i] = substr($buffer[$i],0,index($buffer[$i],'<p></p></div></div>'));
+ $lastline = $i;
}
}
}
+ open(FILE,">$destdir/resfiles/$res.html");
+ push @{$resrcfiles}, "$res.html";
+ print FILE qq|<html>
+<head>
+<title>$title</title>
+</head>
+<body bgcolor='#ffffff'>
+ |;
+ unless ($title eq '') {
+ print FILE qq|<b>$title</b><br/>\n|;
+ }
+ unless ($$settings{subtitle} eq '') {
+ print FILE qq|$$settings{subtitle}<br/>\n|;
+ }
+ print FILE "<br/>\n";
+ if ($type eq "LINK") {
+ foreach my $link (@{$$settings{links}}) {
+ print FILE qq|<a href="$link">$link</a><br/>\n|;
+ }
+ } elsif ($type eq "PAGE") {
+ if ($firstline > -1) {
+ for (my $i=$firstline; $i<=$lastline; $i++) {
+ print FILE "$buffer[$i]\n";
+ }
+ }
+ }
+ print FILE qq|
+ </body>
+ </html>|;
+ close(FILE);
+}
+
+# ---------------------------------------------------------------- WebCT content
+sub webct4_content {
+ my ($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($$settings{url})) {
+ $linktag = qq|<a href="$$settings{url}"|;
+ if ($title ne '') {
+ $linktag .= qq|>$title</a>|;
+ } else {
+ $linktag .= qq|>$$settings{url}|;
+ }
+ }
+ print FILE qq|<html>
+<head>
+<title>$title</title>
+</head>
+<body bgcolor='#ffffff'>
+$linktag
+</body>
+</html>|;
+ close(FILE);
+ }
}
1;
__END__
-
-