[LON-CAPA-cvs] cvs: modules /raeburn imsimport.pm
raeburn
lon-capa-cvs@mail.lon-capa.org
Tue, 10 Feb 2004 23:36:32 -0000
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--raeburn1076456192
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raeburn Tue Feb 10 18:36:32 2004 EDT
Added files:
/modules/raeburn imsimport.pm
Log:
Temporary place to store imsimport.pm. Version suitable for testing by developer community
will be stored in main loncom tree later. Requires modified loncfile.pm and lonupload.pm.
--raeburn1076456192
Content-Type: text/plain
Content-Disposition: attachment; filename="raeburn-20040210183632.txt"
Index: modules/raeburn/imsimport.pm
+++ modules/raeburn/imsimport.pm
package Apache::imsimport;
use strict;
use Apache::Constants qw(:common :http :methods);
use Apache::loncacc;
use Apache::loncommon();
use Apache::Log();
use Apache::lonnet;
use HTML::Parser;
use HTML::Entities();
use Apache::lonlocal;
use Apache::lonupload;
use File::Basename();
# ---------------------------------------------------------------- Display Control
sub display_control {
# figure out what page we're on and where we're heading.
my $page = $ENV{'form.page'};
my $command = $ENV{'form.go'};
my $current_page = &calculate_page($page,$command);
return $current_page;
}
# CALCULATE THE CURRENT PAGE
sub calculate_page($$) {
my ($prev,$dir) = @_;
return 0 if $prev eq ''; # start with first page
return $prev + 1 if $dir eq 'NextPage';
return $prev - 1 if $dir eq 'PreviousPage';
return $prev if $dir eq 'ExitPage';
return 0 if $dir eq 'BackToStart';
}
# ---------------------------------------------------------------- Jscript Zero
sub jscript_zero {
my ($fullpath,$jsref) = @_;
my $source = '';
if (exists($ENV{'form.go'}) ) {
$source = $ENV{'form.go'};
}
$$jsref = <<"END_OF_ONE";
function verify() {
if ((document.forms.dataForm.newdir.value == '') || (!document.forms.dataForm.newdir.value)) {
alert("You must choose a destination directory for the import")
return false
}
if (document.forms.dataForm.source.selectedIndex == 0) {
alert("You must choose the Course Management System from which the IMS package was exported");
return false
}
return true
}
function nextPage() {
if (verify()) {
document.forms.dataForm.go.value="NextPage"
document.forms.dataForm.submit()
}
}
function createWin() {
document.dataForm.newdir.value = "";
newWindow = window.open("","CreateDir","HEIGHT=400,WIDTH=750,scrollbars=yes")
newWindow.document.open()
newWindow.document.write("<html><head><title>Create IMS import directory</title><meta http-equiv='pragma' content='no-cache'>\\n")
newWindow.document.write("</head><body bgcolor='#CCFFDD' topmargin='0' leftmargin='0' marginheight='0'marginwidth='0' rightmargin='0'>\\n")
newWindow.document.write("<img border='0' src='/adm/lonInterFace/author.jpg' alt='[Author Header]'>\\n")
newWindow.document.write("<table border='0' cellspacing='0' cellpadding='0' width='600' bgcolor='#CCFFDD'>\\n")
newWindow.document.write("<tr><td width='2'> </td><td width='3'> </td>\\n")
newWindow.document.write("<td><h3>Location: <tt>$fullpath</tt></h3><h3>New Directory</h3></td></tr>\\n")
newWindow.document.write("<tr><td width='2'> </td><td width='3'> </td>\\n")
newWindow.document.write("<td><form name='fileaction' action='/adm/cfile' method='post'>\\n")
newWindow.document.write("<font face='arial,helvetica,sans-serif'>Enter the name of the new directory where you will store the contents of your IMS package.<br /><br />")
newWindow.document.write("<input type='hidden' name='filename' value='$fullpath'>")
newWindow.document.write("<input type='hidden' name='action' value='newdir'>")
newWindow.document.write("<input type='hidden' name='callingmode' value='imsimport'>")
newWindow.document.write("$fullpath<input type='text' name='newfilename' value=''/>")
newWindow.document.write("<input type='button' value='Go' onClick='document.fileaction.submit();' />")
newWindow.document.write("</td></tr>\\n")
newWindow.document.write("</table></body></html>")
newWindow.document.close()
newWindow.focus()
}
END_OF_ONE
}
# ---------------------------------------------------------------- Display Zero
sub display_zero {
my ($r,$uname,$fn,$page) = @_;
$r->print(<<"END_OF_ONE");
<h3><font face='arial,helvetica,sans-serif'>Step 1: Selection of IMS package type and destination directory for the package contents</b> </font></h3>
<form name="dataForm" method="post">
<table border='0' bgcolor='#CCFFDD' cellspacing='0' cellpadding ='0' width='100%'>
<tr>
<td colspan='2'>
<table border='0' cellspacing='0' cellpadding='0'>
<tr>
<td colspan='2' align='left'>
</td>
</tr>
<tr bgcolor='#ccddaa'>
<td width='30' align='top'>
</td>
<td width='100%' align='left'>
<font size='+1' face='arial,helvetica,sans-serif'><b>Specify the Course Management system used to create the package.</b></font>
</td>
</tr>
<tr>
<td colspan='2'> </td>
</tr>
<tr>
<td> </td>
<td>
<font face='Arial,Helvetica,sans-serif'>
Please choose the CMS used to create your IMS content package.</font>
</td>
</tr>
<tr>
<td colspan='2'> </td>
</tr>
<tr>
<tr>
<td> </td>
<td>
<font face='Arial,Helvetica,sans-serif'>
<select name="source">
<option value='-1' selected="true">Please select
<option value='bb5'>Blackboard 4 or 5
<option value='bb6'>Blackboard 6
<option value='angel'>ANGEL
<option value='webct'>WebCT
</select>
</td>
</tr>
<tr>
<td colspan='2'> </td>
</tr>
<tr bgcolor='#ccddaa'>
<td width='30' align='top'>
</td>
<td width='100%' align='left'>
<font size='+1' face='arial,helvetica,sans-serif'><b>Create a directory where you will unpack your IMS package.</b></font>
</td>
</tr>
<tr>
<td colspan='2'> </td>
</tr>
<tr>
<td> </td>
<td>
<font face='Arial,Helvetica,sans-serif'>
Please choose a destination LON-CAPA directory in which to store the contents of the IMS package file</font>
</td>
</tr>
<tr>
<td colspan='2'> </td>
</tr>
<tr>
<td> </td>
<td><input type="button" name="createdir" value="Create Directory" onClick="javascript:createWin()"><input type="hidden" name="newdir" value=""></td>
</tr>
<tr>
<td colspan='2'> </td>
</tr>
<tr>
<td> </td>
<td><font face='arial,helvetica,sans-serif'>If you have created a destination directory you should use the "Next Page" button to complete the process of unpacking your IMS package.</font></td>
</tr>
<tr>
<td colspan='2'>
<input type='hidden' name="go" value="">
<input type="hidden" name="uploaduname" value="$uname">
<input type="hidden" name="filename" value="$fn">
<input type='hidden' name="page" value="$page">
<input type="hidden" name="phase" value="three">
</td>
</tr>
<tr>
<td colspan='2'> </td>
</tr>
<tr>
<td colspan='2'>
<table border='0' cellspacing='0' cellpadding='0' width="100%">
<tr>
<td align='left'>
</td>
<td align='right'>
<input type="button" name="nextpage" value="Continue to step 2" onClick="javascript:nextPage()">
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</form>
END_OF_ONE
}
# ---------------------------------------------------------------- Display One
sub expand_bb5 {
my ($r,$uname,$udom,$fn,$page) = @_;
my @state = ();
my @seq = "Top";
my $lastitem;
my %resnum = ();
my %title = ();
my %filepath = ();
my %contentscount = ('Top' => 0);
my %contents = ();
my %parentseq = ();
my %base = ();
my %file = ();
my %type = ();
my %href = ();
my $identifier = '';
my %resinfo = ();
my $numfolders = 0;
my $numpages = 0;
my $docroot = $ENV{'form.newdir'};
if (!-e "$docroot/temp") {
mkdir "$docroot/temp";
}
my $newdir = '';
if ($docroot =~ m|public_html/(.+)$|) {
$newdir = $1;
}
my $dirname = "/res/$udom/$uname/$newdir";
my $zipfile = '/home/'.$uname.'/public_html'.$fn;
if ($fn =~ m|\.zip$|i) {
open(OUTPUT, "unzip -o $zipfile -d $docroot/temp 2> /dev/null |");
while (<OUTPUT>) {
print "$_<br />";
}
close(OUTPUT);
}
my $xmlfile = $docroot.'/temp/imsmanifest.xml';
# print STDERR "XML file is $xmlfile\n";
my $p = HTML::Parser->new
(
xml_mode => 1,
start_h =>
[sub {
my ($tagname, $attr) = @_;
push @state, $tagname;
my $num = @state - 3;
my $start = $num;
my $statestr = '';
foreach (@state) {
$statestr .= "$_ ";
}
if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq "tableofcontents") ) {
my $searchstr = "manifest organizations tableofcontents";
while ($num > 0) {
$searchstr .= " item";
$num --;
}
if (("@state" eq $searchstr) && (@state > 3)) {
my $itm = $attr->{identifier};
$resnum{$itm} = $attr->{identifierref};
$title{$itm} = $attr->{title};
if ($start > @seq) {
unless ($lastitem eq '') {
push @seq, $lastitem;
unless ( defined($contents{$seq[-1]}) ) {
@{$contents{$seq[-1]}} = ();
}
push @{$contents{$seq[-1]}},$itm;
$parentseq{$itm} = $seq[-1];
}
}
elsif ($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;
}
my $path;
if (@seq > 1) {
$path = join(',',@seq);
} elsif (@seq > 0) {
$path = $seq[0];
}
$filepath{$itm} = $path;
$contentscount{$seq[-1]} ++;
$lastitem = $itm;
}
} elsif ("@state" eq "manifest resources resource" ) {
$identifier = $attr->{identifier};
$base{$identifier} = $attr->{baseurl};
$file{$identifier} = $attr->{file};
$type{$identifier} = $attr->{type};
} elsif ("@state" eq "manifest resources resource file") {
push@{$href{$identifier}},$attr->{href};
}
}, "tagname, attr"],
text_h =>
[sub {
my ($text) = @_;
}, "dtext"],
end_h =>
[sub {
my ($tagname) = @_;
pop @state;
}, "tagname"],
);
$p->parse_file($xmlfile);
$p->eof;
my $topnum = 0;
my $destdir = $docroot;
# print STDERR "Destdir is $destdir\n";
if (!-e "$destdir") {
mkdir("$destdir",0755);
}
if (!-e "$destdir/sequences") {
mkdir("$destdir/sequences",0755);
}
if (!-e "$destdir/resfiles") {
mkdir("$destdir/resfiles",0755);
}
if (!-e "$destdir/pages") {
mkdir("$destdir/pages",0755);
}
if (!-e "$destdir/problems") {
mkdir("$destdir/problems",0755);
}
open(FILE,">$destdir/sequences/ims_import.sequence");
print FILE "<map>\n";
foreach my $key (sort keys %href) {
foreach my $file (@{$href{$key}}) {
my $filepath = $file;
if (!-e "$destdir/resfiles/$key") {
mkdir("$destdir/resfiles/$key",0755);
}
while ($filepath =~ m-(\w+)/(.+)-) {
$filepath = $2;
if (!-e "$destdir/resfiles/$key/$1") {
mkdir("$destdir/resfiles/$key/$1",0755);
}
}
system("cp $docroot/temp/$key/$file $destdir/resfiles/$key/$file");
}
}
foreach my $key (sort keys %type) {
if ($type{$key} eq "resource/x-bb-document") {
%{$resinfo{$key}} = ();
&process_content($key,$docroot,$destdir,\%{$resinfo{$key}},$udom,$uname);
} elsif ($type{$key} eq "resource/x-bb-staffinfo") {
%{$resinfo{$key}} = ();
&process_staff($key,$docroot,$destdir,\%{$resinfo{$key}});
} elsif ($type{$key} eq "resource/x-bb-externallink") {
%{$resinfo{$key}} = ();
&process_link($key,$docroot,$destdir,\%{$resinfo{$key}});
} elsif ($type{$key} eq "resource/x-bb-discussionboard") {
%{$resinfo{$key}} = ();
&process_db($key,$docroot,$destdir,\%{$resinfo{$key}});
} elsif ($type{$key} eq "resource/x-bb-announcement") {
%{$resinfo{$key}} = ();
&process_announce($key,$docroot,$destdir,\%{$resinfo{$key}});
} elsif ($type{$key} eq "assessment/x-bb-pool") {
%{$resinfo{$key}} = ();
&process_assessment($key,$docroot,'pool',$dirname,$destdir,\%{$resinfo{$key}});
} elsif ($type{$key} eq "assessment/x-bb-quiz") {
%{$resinfo{$key}} = ();
&process_assessment($key,$docroot,'quiz',$dirname,$destdir,\%{$resinfo{$key}});
} elsif ($type{$key} eq "assessment/x-bb-survey") {
%{$resinfo{$key}} = ();
&process_assessment($key,$docroot,'survey',$dirname,$destdir,\%{$resinfo{$key}});
} elsif ($type{$key} eq "assessment/x-bb-group") {
%{$resinfo{$key}} = ();
&process_group($key,$docroot,$destdir,\%{$resinfo{$key}});
} elsif ($type{$key} eq "resource/x-bb-user") {
%{$resinfo{$key}} = ();
&process_user($key,$docroot,$destdir,\%{$resinfo{$key}});
}
}
my $nextnum = 0;
open(TOPFILE,">$destdir/sequences/ims_import.sequence");
print TOPFILE "<map>\n";
my $fileopen = 0;
my $areakey;
my $areacount = 0;
my $lastentry = '';
my $notlastentry = '';
my %pagecount = ();
my %pagecontents = ();
my %pageflag = ();
my %seqflag = ();
my %seqcount = ();
foreach my $key (sort keys %resnum) {
# print STDERR "$key $filepath{$key} $resnum{$key} $title{$key}\n";
$pageflag{$key} = 0;
$seqflag{$key} = 0;
$seqcount{$key} = 0;
$pagecount{$key} = -1;
if ($filepath{$key} eq 'Top') {
$topnum ++;
$nextnum = $topnum +1;
print TOPFILE qq|<resource id="$topnum" src="/res/$udom/$uname/$newdir/sequences/$key.sequence" title="$title{$key}"|;
if ($topnum == 1) {
print TOPFILE qq| type="start"></resource>
<link from="$topnum" to="$nextnum" index="$topnum"></link>\n|;
if ($topnum == $contentscount{'Top'}) {
print TOPFILE qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
}
} else {
if ($topnum == $contentscount{'Top'}) {
print TOPFILE qq| type="finish"></resource>\n|;
} else {
print TOPFILE qq|></resource>
<link from="$topnum" to="$nextnum" index="$topnum"></link>\n|;
}
}
my $seqname = $title{$key};
$seqname =~ s/\s//g;
$seqname =~ tr/A-Z/a-z/;
if ($fileopen) {
if ($areacount == 0) {
print AREAFILE qq|<resource id="1" src="" type="start">
<link from="1" to="2" index="1"></link>
<resource id="2" src="" type="finish">\n|;
} elsif ($areacount == 1) {
print AREAFILE qq|<resource id="2" src="" type="finish">\n|;
} else {
print AREAFILE qq|$lastentry\n|;
}
print AREAFILE "</map>\n";
close(AREAFILE);
$fileopen = 0;
}
$areakey = $key;
@{$pagecontents{$areakey}} = ();
open(AREAFILE,">$destdir/sequences/$key.sequence");
print AREAFILE "<map>\n";
$fileopen = 1;
$areacount = 0;
} else {
if ($filepath{$key} eq "Top,$areakey") {
# print STDERR "$key $filepath{$key} $resnum{$key} $title{$key}\n";
my $src = '';
if ($areacount == 0) {
if ($resinfo{$resnum{$key}}{'isfolder'} eq "true") {
$src = 'sequences/'.$key.".sequence";
$pageflag{$areakey} = 0;
$seqflag{$areakey} = 1;
} else {
if ($pageflag{$areakey}) {
push @{$pagecontents{$areakey}[$pagecount{$areakey}]},$key;
} else {
$pagecount{$areakey} ++;
$src = 'pages/'.$areakey.'_'.$pagecount{$areakey}.'.page';
@{$pagecontents{$areakey}[$pagecount{$areakey}]} = ("$key");
$seqflag{$areakey} = 0;
}
}
unless ($pageflag{$areakey}) {
print AREAFILE qq|<resource id="1" src="/res/$udom/$uname/$newdir/$src" title="$title{$key}" type="start">
<link from="1" to="2" index="1"></link>\n|;
$areacount ++;
$notlastentry = "";
unless ($seqflag{$areakey}) {
$pageflag{$areakey} = 1;
}
}
} else {
my $id = $areacount +1;
my $nextid = $id +1;
$areacount ++;
if ($resinfo{$resnum{$key}}{'isfolder'} eq "true") {
$src = 'sequences/'.$key.".sequence";
$pageflag{$areakey} = 0;
$seqflag{$areakey} = 1;
} else {
if ($pageflag{$areakey}) {
push @{$pagecontents{$areakey}[$pagecount{$areakey}]},$key;
} else {
$pagecount{$areakey} ++ ;
$src = 'pages/'.$areakey.'_'.$pagecount{$areakey}.'.page';
@{$pagecontents{$areakey}[$pagecount{$areakey}]} = ("$key");
$seqflag{$areakey} = 0;
}
}
unless ($pageflag{$areakey}) {
print AREAFILE $notlastentry.qq|<resource id="$id" src="/res/$udom/$uname/$newdir/$src" title="$title{$key}" |;
unless ($seqflag{$areakey}) {
$pageflag{$areakey} = 1;
}
}
$lastentry = qq|type="finish"></resource>|;
$notlastentry = qq|></resource>
<link from="$id" to="$nextid" index="$id"></link>\n|;
}
}
my $src ="";
my $next_id = 1;
my $curr_id = 0;
if ( (($type{$resnum{$key}} eq "resource/x-bb-document") || ($type{$resnum{$key}} eq "resource/x-bb-staffinfo") || ($type{$resnum{$key}} eq "resource/x-bb-externallink")) && ($resinfo{$resnum{$key}}{'isfolder'} eq "true") ) {
# if ( ($type{$resnum{$key}} eq "resource/x-bb-staffinfo") && ($resinfo{$resnum{$key}}{'isfolder'} eq "true") ) {
# print "$key $filepath{$key} $resnum{$key} $title{$key}\n";
# print "Folder for item - $key - res - $resnum{$key}\n";
# print "$key, $contentscount{$key}\n";
# foreach (@{$contents{$key}}) {
# print "$key, $_\n";
# }
# print STDERR "Contents Count for $key is $contentscount{$key}\n";
open(LOCFILE,">$destdir/sequences/$key.sequence");
print LOCFILE "<map>\n";
if ($contentscount{$key} == 0) {
print LOCFILE qq|<resource id="1" src="" type="start"></resource>
<link from="1" to="2" index="1"></link>
<resource id="2" src="" type="finish"></resource>\n|;
} else {
if ($resinfo{$resnum{$contents{$key}[0]}}{'isfolder'} eq "true") {
$src = 'sequences/'.$contents{$key}[0].".sequence";
$pageflag{$key} = 0;
$seqflag{$key} = 1;
$seqcount{$key} ++;
} else {
if ($pageflag{$key}) {
push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[0];
} else {
$pagecount{$key} ++;
$src = 'pages/'.$key.'_'.$pagecount{$key}.'.page';
@{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[0]");
$seqflag{$key} = 0;
}
}
unless ($pageflag{$key}) {
print LOCFILE qq|<resource id="1" src="/res/$udom/$uname/$newdir/$src" title="$title{$contents{$key}[0]}" type="start"|;
unless ($seqflag{$key}) {
$pageflag{$key} = 1;
}
}
if ($contentscount{$key} == 1) {
print LOCFILE qq|></resource>
<link from="1" to="2" index="1"></link>
<resource id="2" src="" type="finish"></resource>\n|;
} else {
if ($contentscount{$key} > 2 ) {
for (my $i=1; $i<$contentscount{$key}-1; $i++) {
if ($resinfo{$resnum{$contents{$key}[$i]}}{'isfolder'} eq "true") {
$src = 'sequences/'.$contents{$key}[$i].".sequence";
$pageflag{$key} = 0;
$seqflag{$key} = 1;
$seqcount{$key} ++;
} else {
if ($pageflag{$key}) {
push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[$i];
} else {
$pagecount{$key} ++;
$src = 'pages/'.$key.'_'.$pagecount{$key}.'.page';
@{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[$i]");
$seqflag{$key} = 0;
}
}
unless ($pageflag{$key}) {
$curr_id ++;
$next_id ++;
print LOCFILE qq|></resource>
<link from="$curr_id" to="$next_id" index="$curr_id"></link>
<resource id="$next_id" src="/res/$udom/$uname/$newdir/$src" title="$title{$contents{$key}[$i]}"|;
unless ($seqflag{$key}) {
$pageflag{$key} = 1;
}
}
}
}
if ($resinfo{$resnum{$contents{$key}[$contentscount{$key}-1]}}{'isfolder'} eq "true") {
$src = 'sequences/'.$contents{$key}[$contentscount{$key}-1].".sequence";
$pageflag{$key} = 0;
$seqflag{$key} = 1;
} else {
if ($pageflag{$key}) {
push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[$contentscount{$key}-1];
} else {
$pagecount{$key} ++;
$src = 'pages/'.$key.'_'.$pagecount{$key}.'.page';
@{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[$contentscount{$key}-1]");
}
}
if ($pageflag{$key}) {
if ($seqcount{$key} + $pagecount{$key} +1 == 1) {
print LOCFILE qq|></resource>
<link from="1" index="1" to="2">
<resource id ="2" src="" title="" type="finish"></resource>\n|;
} else {
print LOCFILE qq| type="finish"></resource>\n|;
}
print STDERR "seqcount is $seqcount{$key}, pagecount is $pagecount{$key} for $key\n";
} else {
$curr_id ++;
$next_id ++;
print LOCFILE qq|></resource>
<link from="$curr_id" to="$next_id" index="$curr_id"></link>
<resource id="$next_id" src="/res/$udom/$uname/$newdir/$src" title="$title{$contents{$key}[$contentscount{$key}-1]}" type="finish"></resource>\n|;
}
}
}
print LOCFILE "</map>\n";
close(LOCFILE);
}
}
}
print TOPFILE "</map>";
close(TOPFILE);
foreach my $key (sort keys %pagecontents) {
for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
my $filestem = "/res/$udom/$uname/$newdir";
my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
open(PAGEFILE,">$filename");
print PAGEFILE qq|<map>
<resource src="$filestem/resfiles/$resnum{$pagecontents{$key}[$i][0]}.html" id="1" type="start" title="$title{$pagecontents{$key}[$i][0]}"></resource>
<link to="2" index="1" from="1">\n|;
if (@{$pagecontents{$key}[$i]} == 1) {
print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>|;
} elsif (@{$pagecontents{$key}[$i]} == 2) {
print PAGEFILE qq|<resource src="$filestem/resfiles/$resnum{$pagecontents{$key}[$i][1]}.html" id="2" type="finish" title="$title{$pagecontents{$key}[$i][1]}"></resource>|;
} else {
for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
my $curr_id = $j+1;
my $next_id = $j+2;
my $resource = $filestem.'/resfiles/'.$resnum{$pagecontents{$key}[$i][$j]}.'.html';
print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$title{$pagecontents{$key}[$i][$j]}"></resource>
<link to="$next_id" index="$curr_id" from="$curr_id">\n|;
}
my $final_id = @{$pagecontents{$key}[$i]};
print PAGEFILE qq|<resource src="$filestem/resfiles/$resnum{$pagecontents{$key}[$i][-1]}.html" id="$final_id" type="finish" title="$title{$pagecontents{$key}[$i][-1]}"></resource>\n|;
}
print PAGEFILE "</map>";
close(PAGEFILE);
}
}
system(" rm -r $docroot/temp");
}
sub process_user {
my ($res,$docroot,$destdir,$settings) = @_;
my $xmlfile = $docroot."/temp/".$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")) {
$$settings{$userid}{links}[$linknum]{text} = $text;
}
}, "dtext"],
end_h =>
[sub {
my ($tagname) = @_;
if (@state eq "USERS USER") {
$linknum = 0;
}
pop @state;
}, "tagname"],
);
$p->unbroken_text(1);
$p->parse_file($xmlfile);
$p->eof;
}
sub process_group {
my ($res,$docroot,$destdir,$settings) = @_;
my $xmlfile = $docroot."/".$res.".dat";
my $filecount = 0;
my @state;
my $grp;
my $p = HTML::Parser->new
(
xml_mode => 1,
start_h =>
[sub {
my ($tagname, $attr) = @_;
push @state, $tagname;
if (@state eq "GROUPS GROUP") {
$grp = $attr->{id};
}
if (@state eq "GROUPS GROUP TITLE") {
$$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);
$p->eof;
}
sub process_staff {
my ($res,$docroot,$destdir,$settings) = @_;
my $xmlfile = $docroot."/temp/".$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);
$p->eof;
}
sub process_link {
my ($res,$docroot,$destdir,$settings) = @_;
my $xmlfile = $docroot."/temp/".$res.".dat";
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 "EXTERNALLINK TITLE") {
$$settings{title} = $attr->{value};
} elsif (@state eq "EXTERNALLINK TEXTCOLOR") {
$$settings{textcolor} = $attr->{value};
} elsif (@state eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
$$settings{ishtml} = $attr->{value};
} elsif ("@state" eq "EXTERNALLINKS FLAGS ISAVAILABLE" ) {
$$settings{isavailable} = $attr->{value};
} elsif ("@state" eq "EXTERNALLINKS FLAGS LAUNCHINNEWWINDOW" ) {
$$settings{newwindow} = $attr->{value};
} elsif ("@state" eq "EXTERNALLINKS FLAGS ISFOLDER" ) {
$$settings{isfolder} = $attr->{value};
} elsif ("@state" eq "EXTERNALLINKS POSITION" ) {
$$settings{position} = $attr->{value};
} elsif ("@state" eq "EXTERNALLINKS URL" ) {
$$settings{url} = $attr->{value};
}
}, "tagname, attr"],
text_h =>
[sub {
my ($text) = @_;
if ("@state" eq "EXTERNALLINKS DESCRIPTION TEXT") {
$$settings{text} = $text;
}
}, "dtext"],
end_h =>
[sub {
my ($tagname) = @_;
pop @state;
}, "tagname"],
);
$p->unbroken_text(1);
$p->parse_file($xmlfile);
$p->eof;
}
sub process_db {
my ($res,$docroot,$destdir,$settings) = @_;
my $xmlfile = $docroot."/temp/".$res.".dat";
my @state = ();
my %threads; # all quotes, keyed by message ID
my $msg_id; # the current message ID
my %message; # the current message being accumulated for $msg_id
my $p = HTML::Parser->new
(
xml_mode => 1,
start_h =>
[sub {
my ($tagname, $attr) = @_;
push @state, $tagname;
my $depth = 0;
my @seq = ();
if (@state eq "FORUM TITLE") {
$$settings{title} = $attr->{value};
} elsif (@state eq "STAFFINFO BIOGRAPHY 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") {
$$settings{isavailable} = $attr->{value};
} elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
$$settings{isavailable} = $attr->{value};
} elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
$$settings{isfolder} = $attr->{value};
} elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
if ($state[@state-1] eq "MSG") {
$depth = @state - 3;
if ($depth > @seq) {
unless ($msg_id eq '') {
push @seq, $msg_id;
}
}
if ($depth < @seq) {
pop @seq;
}
$msg_id = $attr->{value};
%message = ();
$message{depth} = $depth;
if ($depth > 0) {
$message{parent} = $seq[-1];
} else {
$message{parent} = "None";
}
} elsif ($state[@state-1] eq "TITLE") {
$message{title} = $attr->{value};
} elsif ( ( $state[@state-3] eq "MESSAGETEXT" ) && ( $state[@state-2] eq "FLAGS" ) && ( $state[@state-1] eq "ISHTML" ) ) {
$message{ishtml} = $attr->{value};
} elsif ( ( $state[@state-3] eq "MESSAGETEXT" ) && ( $state[@state-2] eq "FLAGS" ) && ( $state[@state-1] eq "ISNEWLINELITERAL" ) ) {
$message{newline} = $attr->{value};
} elsif ( ( $state[@state-2] eq "DATES" ) && ( $state[@state-1] eq "CREATED" ) ) {
$message{created} = $attr->{value};
} elsif ( $state[@state-2] eq "FLAGS") {
if ($state[@state-1] eq "ISANONYMOUS") {
$message{isanonymous} = $attr->{value};
}
} elsif ( $state[@state-2] eq "USER" ) {
if ($state[@state-1] eq "USERID") {
$message{userid} = $attr->{value};
} elsif ($state[@state-1] eq "USERNAME") {
$message{username} = $attr->{value};
} elsif ($state[@state-1] eq "EMAIL") {
$message{email} = $attr->{value};
}
} elsif ( ($state[@state-2] eq "FILELIST") && ($state[@state-2] eq "IMAGE") ) {
$message{attachment} = $attr->{value};
}
}
}, "tagname, attr"],
text_h =>
[sub {
my ($text) = @_;
if ("@state" eq "FORUM DESCRIPTION TEXT") {
$$settings{text} = $text;
} elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
if ( ($state[@state-2] eq "MESSAGETEXT") && ($state[@state-1] eq "TEXT") ){
$message{text} = $text;
}
}
}, "dtext"],
end_h =>
[sub {
my ($tagname) = @_;
if ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
if ($state[@state-1] eq "MSG") {
push @{$threads{$msg_id}}, { %message };
}
}
pop @state;
}, "tagname"],
);
$p->unbroken_text(1);
$p->parse_file($xmlfile);
$p->eof;
}
sub process_assessment {
my ($res,$docroot,$container,$dirname,$destdir,$settings) = @_;
my $xmlfile = $docroot."/temp/".$res.".dat";
# print "XML file is $xmlfile\n";
my @state = ();
my @allids = ();
my %allanswers = ();
my %allchoices = ();
my $id; # the current question ID
my $answer_id; # the current answer ID
my %toptag = ( pool => 'POOL',
quiz => 'ASSESSMENT',
survey => 'ASSESSMENT'
);
# print "process_assessment is called, incoming: $res,$docroot,$container,$destdir\n";
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);
# print "Current state is $state_str\n";
if ($container eq "pool") {
if ("@state" eq "POOL TITLE") {
$$settings{title} = $attr->{value};
# print "Title is $attr->{value}\n";
}
} else {
if ("@state" eq "ASSESSMENT TITLE") {
$$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") && ($state[4] eq "ISHTML") ) {
$$settings{$id}{html} = $attr->{value};
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") && ($state[4] eq "ISNEWLINELITERAL") ) {
$$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};
$$settings{$id}{$answer_id}{type} = 'choice';
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "IMAGE") ) {
$$settings{$id}{$answer_id}{image} = $attr->{value};
$$settings{$id}{$answer_id}{style} = $attr->{style};
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "URL") ) {
$$settings{$id}{$answer_id}{url} = $attr->{value};
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "IMAGE") ) {
$$settings{$id}{$answer_id}{image} = $attr->{value};
$$settings{$id}{$answer_id}{style} = $attr->{style};
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($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;
# print "Answer $corr_answer for question $id is correct\n";
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') {
$$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
}
}
}, "tagname, attr"],
text_h =>
[sub {
my ($text) = @_;
unless ($container eq "pool") {
if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
$$settings{description} = $text;
} elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
$$settings{instructions}{text} = $text;
}
}
if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "TEXT") ) {
$$settings{$id}{text} = $text;
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "TEXT") ) {
$$settings{$id}{$answer_id}{text} = $text;
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "TEXT") ) {
$$settings{$id}{$answer_id}{text} = $text;
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_CORRECT") ) {
$$settings{$id}{feedback_corr} = $text;
} elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_INCORRECT") ) {
$$settings{$id}{feedback_incorr} = $text;
}
}, "dtext"],
end_h =>
[sub {
my ($tagname) = @_;
pop @state;
}, "tagname"],
);
$p->unbroken_text(1);
$p->parse_file($xmlfile);
$p->eof;
my $dirtitle = $$settings{'title'};
$dirtitle =~ s/\W//g;
$dirtitle .= '_'.$res;
if (!-e "$destdir/problems/$dirtitle") {
mkdir("$destdir/problems/$dirtitle",0755);
}
my $newdir = "$destdir/problems/$dirtitle";
foreach my $id (@allids) {
# print "Current ID is $id, type is $$settings{$id}{class} \n";
if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
my $output;
if ($container eq 'pool') {
$output = qq|<problem>
<startouttext />$$settings{$id}{text}<endouttext />
|;
} else {
$output = qq|<problem>
<startouttext />$$settings{$id}{text}<endouttext />
|;
}
$output .= qq|
<essayresponse>
<textfield></textfield>
</essayresponse>
<postanswerdate>
$$settings{$id}{feedbackcorr}
</postanswerdate>
|;
if ($container eq 'pool') {
$output .= qq|</problem>
|;
open(PROB,">$newdir/$id.problem");
print PROB $output;
close PROB;
} else {
$output .= qq|</problem>
|;
open(PROB,">$newdir/$id.problem");
print PROB $output;
close PROB;
}
} else {
my $output;
if ($container eq 'pool') {
$output = qq|<problem>
|;
} else {
$output = qq|<problem>
|;
}
$output .= qq|<startouttext />$$settings{$id}{text}\n|;
if ( defined($$settings{$id}{image}) ) {
if ( $$settings{$id}{style} eq 'embed' ) {
$output .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
} else {
$output .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
}
}
if ( defined($$settings{$id}{url}) ) {
$output .= qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
}
$output .= qq|
<endouttext />|;
if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
my $numfoils = @{$allanswers{$id}};
$output .= qq|
<radiobuttonresponse max="$numfoils" randomize="yes">
<foilgroup>
|;
for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
$output .= " <foil name=\"foil".$k."\" value=\"";
if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
$output .= "true\" location=\"";
} else {
$output .= "false\" location=\"";
}
if (lc ($allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\sof\sthe\sabove\.?/) {
$output .= "bottom\"";
} else {
$output .= "random\"";
}
$output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text};
if ( defined($$settings{$id}{$allanswers{$id}[$k]}{image}) ) {
if ( $$settings{$id}{$allanswers{$id}[$k]}{style} eq 'embed' ) {
$output .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$allanswers{$id}[$k]}{image}" /><br />|;
} else {
$output .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
}
}
$output .= qq|<endouttext /></foil>\n|;
}
chomp($output);
$output .= qq|
</foilgroup>
</radiobuttonresponse>
|;
} elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
my $numfoils = @{$allanswers{$id}};
# print "Number of foils is $numfoils\n";
$output .= qq|
<radiobuttonresponse max="$numfoils" randomize="yes">
<foilgroup>
|;
for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
$output .= " <foil name=\"foil".$k."\" value=\"";
if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
$output .= "true\" location=\"random\"";
} else {
$output .= "false\" location=\"random\"";
}
$output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
}
chomp($output);
$output .= qq|
</foilgroup>
</radiobuttonresponse>
|;
} elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
my $numfoils = @{$allanswers{$id}};
# print "Number of foils is $numfoils\n";
$output .= qq|
<optionresponse max="$numfoils" randomize="yes">
<foilgroup options="('True','False')">
|;
for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
$output .= " <foil name=\"foil".$k."\" value=\"";
if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
$output .= "True\"";
} else {
$output .= "False\"";
}
$output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
}
chomp($output);
$output .= qq|
</foilgroup>
</radiobuttonresponse>
|;
} elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
my $numfoils = @{$allanswers{$id}};
$output .= qq|
<rankresponse max="$numfoils" randomize="yes">
<foilgroup>
|;
for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
$output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
}
chomp($output);
$output .= qq|
</foilgroup>
</rankresponse>
|;
} elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
my $numerical = 1;
for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
unless ($$settings{$id}{$allanswers{$id}[$k]}{text} =~ m/^\d+\.?\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 = $$settings{$id}{$allanswers{$id}[$k]}{text};
}
}
$numans = ($max + $min)/2;
$tol = 100*($max - $min)/($numans*2);
}
$output .= qq|
<numericalresponse answer="$numans">
<responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
<responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
/>
<textline />
</numericalresponse>
|;
} else {
if (@{$allanswers{$id}} == 1) {
$output .= qq|
<stringresponse answer="$$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 ($$settings{$id}{class} eq "QUESTION_MATCH") {
$output .= qq|
<matchresponse max="10" randomize="yes">
<foilgroup>
<itemgroup>
|;
for (my $k=0; $k<@{$allchoices{$id}}; $k++) {
$output .= qq|
<item name="$allchoices{$id}[$k]">
<startouttext />$$settings{$id}{$allchoices{$id}[$k]}{text}<endouttext />
</item>
|;
}
$output .= qq|
</itemgroup>
|;
for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
$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>
|;
}
$output .= qq|
</foilgroup>
</matchresponse>
|;
}
if ($container eq 'pool') {
$output .= qq|</problem>
|;
open(PROB,">$newdir/$id.problem");
print PROB $output;
close PROB;
} else {
$output .= qq|</problem>
|;
open(PROB,">$newdir/$id.problem");
print PROB $output;
close PROB;
}
}
}
}
sub create_ess {
my ($newdir,$qnid,$qsettings,$container) = @_;
my $output;
if ($container eq 'pool') {
$output = qq|<problem>
<startouttext />$$qsettings{text}<endouttext />
|;
} else {
$output = qq|<problem>
<startouttext />$$qsettings{text}<endouttext />
|;
}
$output .= qq|
<essayresponse>
<textfield></textfield>
</essayresponse>
<postanswerdate>
$$qsettings{feedbackcorr}
</postanswerdate>
|;
if ($container eq 'pool') {
$output .= qq|</problem>
|;
open(PROB,">$newdir/$qnid.problem");
print PROB $output;
close PROB;
} else {
$output .= qq|</problem>
|;
open(PROB,">$newdir/$qnid.problem");
print PROB $output;
close PROB;
}
return;
}
sub process_announce {
my ($res,$docroot,$destdir,$settings) = @_;
my $xmlfile = $docroot."/temp/".$res.".dat";
my @state = ();
my $id;
my $p = HTML::Parser->new
(
xml_mode => 1,
start_h =>
[sub {
my ($tagname, $attr) = @_;
push @state, $tagname;
if ("@state" eq "ANNOUNCEMENT TITLE") {
$$settings{title} = $attr->{value};
$$settings{startassessment} = ();
# print "Title is $$settings{title}\n";
} 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 "CONTENT ISPERMANENT" ) {
$$settings{ispermanent} = $attr->{value};
} elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
$id = $attr->{id};
$$settings{startassessment}{$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{maindata}{text} = $text;
# print "TEXT $text\n";
}
}, "dtext"],
end_h =>
[sub {
my ($tagname) = @_;
pop @state;
}, "tagname"],
);
$p->unbroken_text(1);
$p->parse_file($xmlfile);
$p->eof;
}
sub process_content {
my ($res,$docroot,$destdir,$settings,$dom,$user) = @_;
my $xmlfile = $docroot."/temp/".$res.".dat";
my $destresdir = $destdir;
$destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
my $filecount = 0;
my @state;
@{$$settings{files}} = ();
my $p = HTML::Parser->new
(
xml_mode => 1,
start_h =>
[sub {
my ($tagname, $attr) = @_;
push @state, $tagname;
if (@state eq "CONTENT MAINDATA") {
%{$$settings{maindata}} = ();
} 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") {
$$settings{maindata}{isnewline} = $attr->{value};
} elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
$$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") {
# @{$$settings{files}} = ();
} elsif ("@state" eq "CONTENT FILES FILEREF") {
%{$$settings{files}[$filecount]} = ();
%{$$settings{files}[$filecount]{registry}} = ();
} elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
$$settings{files}[$filecount]{'relfile'} = $attr->{value};
} elsif ("@state" eq "CONTENT FILES FILEREF MIMETYPE") {
$$settings{files}[$filecount]{mimetype} = $attr->{value};
} elsif ("@state" eq "CONTENT FILES FILEREF CONTENTTYPE") {
$$settings{files}[$filecount]{contenttype} = $attr->{value};
} elsif ("@state" eq "CONTENT FILES FILEREF FILEACTION") {
$$settings{files}[$filecount]{fileaction} = $attr->{value};
} elsif ("@state" eq "CONTENT FILES FILEREF PACKAGEPARENT") {
$$settings{files}[$filecount]{packageparent} = $attr->{value};
} elsif ("@state" eq "CONTENT FILES FILEREF LINKNAME") {
$$settings{files}[$filecount]{linkname} = $attr->{value};
} elsif ("@state" eq "CONTENT FILES FILEREF REGISTRY REGISTRYENTRY") {
my $key = $attr->{key};
$$settings{files}[$filecount]{registry}{$key} = $attr->{value};
}
}, "tagname, attr"],
text_h =>
[sub {
my ($text) = @_;
if ("@state" eq "CONTENT TITLE") {
$$settings{title} = $text;
} elsif ("@state" eq "CONTENT MAINDATA TEXT") {
$$settings{maindata}{text} = $text;
} elsif ("@state" eq "CONTENT FILES FILEREF REFTEXT") {
$$settings{files}[$filecount]{reftext} = $text;
}
}, "dtext"],
end_h =>
[sub {
my ($tagname) = @_;
if ("@state" eq "CONTENT FILES FILEREF") {
$filecount ++;
}
pop @state;
}, "tagname"],
);
$p->unbroken_text(1);
$p->parse_file($xmlfile);
$p->eof;
my $linktag = '';
my $fontcol = '';
if (@{$$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}"|;
}
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'};
# print "File is $filename\n";
my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
# print "New filename is $newfilename\n";
$$settings{maindata}{text} =~ s#(src|SRC|value)="$filename"#$1="$newfilename"#g;
}
} elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
$linktag = qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
if ($$settings{newwindow} eq "true") {
$linktag .= qq| target="$res$filecount"|;
}
foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
$linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
}
$linktag .= qq|>$$settings{files}[$filecount]{linkname}</a>|;
} elsif ($$settings{files}[$filecount]{fileaction} eq 'package') {
# print "Found a package\n";
}
}
}
if (defined($$settings{maindata}{textcolor})) {
$fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
}
if (defined($$settings{maindata}{text})) {
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($$settings{maindata}{text});
}
}
open(FILE,">$destdir/resfiles/$res.html");
print FILE qq|<html>
<head>
<title>$$settings{title}</title>
</head>
<body bgcolor='#ffffff'>
$fontcol
|;
unless ($$settings{title} eq '') {
print FILE qq|$$settings{title}<br/><br/>\n|;
}
print FILE qq|
$$settings{maindata}{text}
$linktag|;
if (defined($$settings{maindata}{textcolor})) {
print FILE qq|</font>|;
}
print FILE qq|
</body>
</html>|;
close(FILE);
}
# ---------------------------------------------------------------- Main Handler
sub handler {
my $r=shift;
my $uname;
my $udom;
my $javascript = '';
my $page_name = '';
my $current_page = '';
my $loadentries = '';
my $qcount = '';
#
# phase two: re-attach user
#
if ($ENV{'form.uploaduname'}) {
$ENV{'form.filename'}='/priv/'.$ENV{'form.uploaduname'}.'/'.
$ENV{'form.filename'};
}
($uname,$udom)=
&Apache::loncacc::constructaccess($ENV{'form.filename'},
$r->dir_config('lonDefDomain'));
unless (($uname) && ($udom)) {
$r->log_reason($uname.' at '.$udom.
' trying to publish file '.$ENV{'form.filename'}.
' - not authorized',
$r->filename);
return HTTP_NOT_ACCEPTABLE;
}
my $fn;
if ($ENV{'form.filename'}) {
$fn=$ENV{'form.filename'};
$fn=~s/^http\:\/\/[^\/]+\///;
$fn=~s/^\///;
$fn=~s/(\~|priv\/)(\w+)//;
$fn=~s/\/+/\//g;
} else {
$r->log_reason($ENV{'user.name'}.' at '.$ENV{'user.domain'}.
' unspecified filename for upload', $r->filename);
return HTTP_NOT_FOUND;
}
my $pathname = &File::Basename::dirname($fn);
my $fullpath = '/priv/'.$uname.$pathname;
unless ($pathname eq '/') {
$fullpath .= '/';
}
my $loadentries = '';
# ----------------------------------------------------------- Start page output
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
if ($ENV{'form.phase'} eq 'three') {
$current_page = &display_control();
my @PAGES = ('ChooseDir','Blackboard5','ANGEL','WebCT');
$page_name = $PAGES[$current_page];
if ($page_name eq 'ChooseDir') {
&jscript_zero($fullpath,\$javascript);
} elsif ($page_name eq 'Confirmation') {
&jscript_two(\$javascript,$uname);
}
} elsif ($ENV{'form.phase'} eq 'two') {
&jscript_zero($fullpath,\$javascript);
}
$r->print("<html><head><title>LON-CAPA Construction Space</title><script type=\"text/javascript\">\n//<!--\n$javascript\n// --></script>\n</head>");
$r->print(&Apache::loncommon::bodytag('Upload IMS package to Construction Space',undef,$loadentries));
if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) {
$r->print('<h3><font color=red>'.&mt('Co-Author').': '.$uname.
&mt(' at ').$udom.'</font></h3>');
}
if ($ENV{'form.phase'} eq 'three') {
&display_zero ($r,$uname,$fn,$current_page) if $page_name eq 'ChooseDir';
&expand_bb5 ($r,$uname,$udom,$fn,$fullpath,$current_page) if $page_name eq 'Blackboard5';
&expand_angel ($r,$uname,$udom,$fn,$fullpath,$current_page) if $page_name eq 'ANGEL';
&expand_webct ($r,$uname,$udom,$fn,$fullpath,$current_page) if $page_name eq 'WebCT';
} elsif ($ENV{'form.phase'} eq 'two') {
my $flag = &Apache::lonupload::phasetwo($r,$fn,$uname,$udom,'imsimport');
if ($flag eq 'ok') {
my $current_page = 0;
&display_zero($r,$uname,$fn,$current_page);
}
} else {
&Apache::lonupload::phaseone($r,$fn,$uname,$udom,'imsimport');
}
$r->print('</body></html>');
return OK;
}
1;
__END__
--raeburn1076456192--