--- loncom/imspackages/imsimportdocs.pm	2005/02/16 20:24:15	1.10
+++ loncom/imspackages/imsimportdocs.pm	2005/04/07 06:56:22	1.12
@@ -143,19 +143,19 @@ sub handler {
     &Apache::imsprocessor::ims_config(\@areas,\%cmsmap,\%areaname);
 
 # get course data
-    my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
-    my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
-    my $coursehome=$ENV{'course.'.$ENV{'request.course.id'}.'.home'};
+    my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
+    my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
+    my $coursehome=$env{'course.'.$env{'request.course.id'}.'.home'};
 
 # get personal data
  
-    my $uname=$ENV{'user.name'};
-    my $udom=$ENV{'user.domain'};
+    my $uname=$env{'user.name'};
+    my $udom=$env{'user.domain'};
     my $plainname=&Apache::lonnet::escape(
                      &Apache::loncommon::plainname($uname,$udom));
 
 # does this user have privileges to post, etc?
-    my $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
+    my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
     unless ($allowed) {
         $r->print("<html><head><title>The LearningOnline Network with CAPA</title></head>");
         $r->print(&Apache::loncommon::bodytag('Import IMS package',undef,'',1));  
@@ -166,11 +166,11 @@ sub handler {
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
        ['phase']);
 
-    if ($ENV{'form.phase'} eq 'one') {    
+    if ($env{'form.phase'} eq 'one') {    
         &jscript_one(\$javascript);
-    } elsif ($ENV{'form.phase'} eq 'two') {
+    } elsif ($env{'form.phase'} eq 'two') {
         &jscript_two(\$javascript);
-    } elsif ($ENV{'form.phase'} eq 'three') {
+    } elsif ($env{'form.phase'} eq 'three') {
         &jscript_three(\$javascript);
     }
 
@@ -188,11 +188,11 @@ $javascript
 ENDHEAD
 # -------------------------------------------------------------------- Body tag
     $r->print(&Apache::loncommon::bodytag('Import IMS package',undef,'',1));
-    if ($ENV{'form.phase'} eq 'one') {
+    if ($env{'form.phase'} eq 'one') {
         &display_one($r);       
-    } elsif ($ENV{'form.phase'} eq 'two') {
+    } elsif ($env{'form.phase'} eq 'two') {
         &display_two($r,$coursenum,\@areas,\%areaname,%cmsmap);
-    } elsif ($ENV{'form.phase'} eq 'three') {
+    } elsif ($env{'form.phase'} eq 'three') {
         &display_three($r,$coursenum,$coursedom,$coursehome,$uname,$udom,\@areas,%cmsmap);
     }   
     $r->print("</body><html>");
@@ -235,6 +235,7 @@ Please choose the CMS used to create you
          <option value='bb5'>Blackboard 5
          <option value='bb6'>Blackboard 6
          <option value='angel'>ANGEL
+         <option value='webct4'>WebCT 4
         </select>
         </font>
        </td>
@@ -258,7 +259,7 @@ Please choose the CMS used to create you
       </tr>
       <tr>
        <td colspan='2'>&nbsp;
-        <input type="hidden" name="folder" value="$ENV{'form.folder'}" />
+        <input type="hidden" name="folder" value="$env{'form.folder'}" />
         <input type="hidden" name="phase" value="two" />
         <input type="file" name="uploadname" size="40" />
        </td>
@@ -299,7 +300,7 @@ ENDBLOCK
 sub display_two {
     my ($r,$crs,$areasref,$areaname,%cmsmap) = @_;
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folder','source']);
-    my $cms = $ENV{'form.source'};
+    my $cms = $env{'form.source'};
     my $timenow = time;
     my $tempdir = &Apache::imsprocessor::create_tempdir('DOCS',$crs,$timenow);
     my $fname = &Apache::imsprocessor::uploadzip('DOCS',$tempdir);
@@ -336,7 +337,7 @@ sub display_two {
         $manifest_result = &Apache::imsprocessor::process_manifest($cms,$tempdir,\%resources,\%items,\%hrefs,\%resinfo,'choose',\%includedres,\%includeditems);
         if ($manifest_result eq 'ok') {
             foreach my $res (sort keys %resources) {
-                if ($cms eq 'bb5' || $cms eq 'bb6') {
+                if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
                     foreach my $area (keys %{$cmsmap{$cms}}) {
                         if ($resources{$res}{type} eq $cmsmap{$cms}{$area}) {
                             $count{$area} ++;
@@ -466,7 +467,7 @@ ENDBLOCK
       </tr>
       <tr>
        <td colspan='2'>&nbsp;
-          <input type="hidden" name="folder" value="$ENV{'form.folder'}" />
+          <input type="hidden" name="folder" value="$env{'form.folder'}" />
           <input type="hidden" name="source" value="$cms" />
           <input type="hidden" name="tempdir" value="$tempdir" />
           <input type="hidden" name="phase" value="three" />
@@ -502,9 +503,9 @@ ENDDOCUMENT
 
 sub display_three {
     my ($r,$crs,$cdom,$chome,$uname,$udom,$areas,%cmsmap) = @_;
-    my $folder = $ENV{'form.folder'};
-    my $cms = $ENV{'form.source'};
-    my $tempdir = $ENV{'form.tempdir'};
+    my $folder = $env{'form.folder'};
+    my $cms = $env{'form.source'};
+    my $tempdir = $env{'form.tempdir'};
     my $longcrs = '';
     if ($crs =~ m/^(\d)(\d)(\d)/) {
         $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
@@ -540,15 +541,15 @@ sub display_three {
     my $toplevel = '';
     my $foldername = '';
     my %topitems = ();
-    if (defined($ENV{'form.toplevel'}) ) {
-        $toplevel = $ENV{'form.toplevel'};     
+    if (defined($env{'form.toplevel'}) ) {
+        $toplevel = $env{'form.toplevel'};     
     }
-    if (defined($ENV{'form.foldername'}) ) {
-        $foldername = $ENV{'form.foldername'}; 
+    if (defined($env{'form.foldername'}) ) {
+        $foldername = $env{'form.foldername'}; 
     }
 
     foreach my $area (@{$areas}) {
-        if (defined($ENV{"form.$area"}) && ($ENV{'form.'.$area} ne '')) {
+        if (defined($env{"form.$area"}) && ($env{'form.'.$area} ne '')) {
             if ($cms eq 'angel' && $area eq 'doc') {
                 foreach (@{$cmsmap{$cms}{$area}}) {
                     $importareas{$_} = 1;
@@ -557,9 +558,9 @@ sub display_three {
                 $importareas{$cmsmap{$cms}{$area}} = 1;
             }
             if ($area eq 'board') {
-                $db_handling = $ENV{'form.db_handling'};
+                $db_handling = $env{'form.db_handling'};
             } elsif ($area eq 'users') {
-                $user_handling = $ENV{'form.user_handling'};
+                $user_handling = $env{'form.user_handling'};
             }
         }
     }
@@ -616,7 +617,7 @@ sub display_three {
         my $copy_result = &Apache::imsprocessor::copy_resources('DOCS',$cms,\%hrefs,$tempdir,\@targets,\%urls,$crs,$cdom,$chome,$destdir,$timenow,\%importareas);
 
         &Apache::imsprocessor::build_structure($cms,'DOCS',$destdir,\%items,\%resinfo,\%resources,\@targets,\%hrefs,$udom,$uname,'',$timenow,$cdom,$crs,\@timestamp,\%total,\@boards,\@announcements,\@quizzes,\@surveys,\@pools,\%boardnum,\@pages,\@sequences,\@topurls,\@topnames,\@packages,\%includeditems);
- 
+
         foreach my $item (@pages) {
             my $filename = $timenow.'/pages/'.$item;
             my $fetchresult= &Apache::lonnet::process_coursefile('propagate',$crs,$cdom,$chome,$filename,'');
@@ -641,7 +642,7 @@ sub display_three {
             }
         } elsif ($toplevel eq 'newfolder') {
             my $url = &Apache::lonnet::unescape("/uploaded/$cdom/$crs/$timenow/sequences/Top.sequence");
-            my $name = &Apache::lonnet::unescape("$ENV{'form.foldername'}");
+            my $name = &Apache::lonnet::unescape("$env{'form.foldername'}");
             push @imports, $name, $url;
         }
         my $errtext='';
@@ -687,7 +688,7 @@ ENDBLOCK
            <input type="hidden" name="orgurl" value="/adm/coursedocs" />
            <input type="hidden" name="selectrole" value="1" />
            <h3><font color="red">Changes will become active for your current session after
-           <input type="hidden" name="$ENV{'request.role'}" value="1" />
+           <input type="hidden" name="$env{'request.role'}" value="1" />
            <input type="button" value="|;
     $initblock .= &mt('re-initializing course');
     $initblock .= qq|" onClick="javascript:init(this.form)"/>|;
