--- loncom/interface/lonrequestcourse.pm	2009/08/18 20:06:51	1.17
+++ loncom/interface/lonrequestcourse.pm	2025/01/10 22:45:55	1.118
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Request a course
 #
-# $Id: lonrequestcourse.pm,v 1.17 2009/08/18 20:06:51 raeburn Exp $
+# $Id: lonrequestcourse.pm,v 1.118 2025/01/10 22:45:55 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -44,24 +44,28 @@ described at http://www.lon-capa.org.
 
 =item handler()
 
+=item get_breadcrumbs()
+
 =item header()
 
 =item form_elements()
 
 =item onload_action()
 
-=item check_can_request() 
-
-=item course_types()
-
 =item print_main_menu()
 
 =item request_administration()
 
+=item close_popup_form()
+
+=item get_instcode()
+
 =item print_request_form()
 
 =item print_enrollment_menu()
 
+=item show_invalid_crosslists()
+
 =item inst_section_selector()
 
 =item date_setting_table()
@@ -90,16 +94,16 @@ described at http://www.lon-capa.org.
 
 =item print_request_outcome()
 
-=item get_processtype()
-
 =item check_autolimit()
 
-=item build_batchcreatehash()
-
 =item retrieve_settings()
 
 =item get_request_settings()
 
+=item extract_instcode() 
+
+=item generate_date_items()
+
 =back
 
 =cut
@@ -112,56 +116,131 @@ use Apache::lonnet;
 use Apache::loncommon;
 use Apache::lonlocal;
 use Apache::loncoursequeueadmin;
+use Apache::lonuserutils;
 use LONCAPA qw(:DEFAULT :match);
 
+my $registered_flush;
+my $registered_instcats;
+my $modified_dom;
+
 sub handler {
     my ($r) = @_;
+    &Apache::loncommon::content_type($r,'text/html');
+    $r->send_http_header;
     if ($r->header_only) {
-        &Apache::loncommon::content_type($r,'text/html');
-        $r->send_http_header;
         return OK;
     }
-    &Apache::loncommon::content_type($r,'text/html');
-    $r->send_http_header;
 
+    $registered_flush = 0;
+    $registered_instcats = 0;
+    $modified_dom = '';
+
+    &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+        ['action','showdom','cnum','state','crstype','queue','tabs']);
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     my $dom = &get_course_dom();
     my $action = $env{'form.action'};
     my $state = $env{'form.state'};
-    my %stored;
-    my $jscript;
-    if ((defined($state)) && (defined($action))) {
-        if (($action eq 'view') && ($state eq 'details')) {
-            if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
-                my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
+    my (%states,%stored);
+    my ($jscript,$uname,$udom,$result,$warning,$showcredits,$instcredits,%can_request,
+        %request_domains,@incdoms);
+    my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
+    if ($domdefs{'officialcredits'} || $domdefs{'unofficialcredits'} || $domdefs{'textbookcredits'}) {
+        $showcredits = 1;
+    }
+
+    my $canreq =
+        &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
+
+    foreach my $item (keys(%request_domains)) {
+        if (ref($request_domains{$item}) eq 'ARRAY') {
+            foreach my $possdom (@{$request_domains{$item}}) {
+                unless(grep(/^\Q$possdom\E$/,@incdoms)) {
+                    push(@incdoms,$possdom);
+                }
             }
         }
-        my %elements =  &form_elements($dom);
-        my $elementsref = {};
-        if (ref($elements{$action}) eq 'HASH') {
-            if (ref($elements{$action}{$state}) eq 'HASH') {
-                $elementsref = $elements{$action}{$state};
+    }
+
+    if ($canreq) {
+        if (($env{'form.crstype'} eq 'lti') && ($env{'request.lti.login'}) &&
+            ($env{'form.lti.reqrole'} eq 'cc') && ($env{'form.lti.reqcrs'}) &&
+            ($env{'form.lti.sourcecrs'} ne '')) {
+            if ($action eq 'process') {
+                if ($can_request{'lti'}) {
+                    my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
+                    &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request,'lti');
+                } else {
+                    $r->print(&header('Course Request','','','',{ 'only_body' => 1}).
+                              '<div>'.
+                              '<p class="LC_info">'.&mt('You do not have privileges to request creation of LTI courses.').'</p>'.
+                              '</div>'.
+                              &Apache::loncommon::end_page());
+                }
             }
+            return OK;
         }
-        if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
-            $env{'form.clonedom'} = $dom;
+        if (($env{'form.crstype'} eq 'textbook') || 
+            (scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
+            my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
+            if ($action eq 'log') {
+                my $usetabs;
+                if ((scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
+                    $usetabs = 1;
+                } elsif ($env{'form.tabs'} eq 'on') {
+                    $usetabs = 1;
+                }
+                &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
+                my $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
+                &print_request_logs($r,$dom,undef,undef,$crumb,$usetabs);
+            } elsif ($action eq 'process') {
+                if ($can_request{'textbook'}) {
+                    &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request);
+                } else {
+                    &textbook_request_disabled($r,$dom,$action,\%can_request);
+                }
+            } elsif ($action eq 'display') {
+               my ($uname,$udom,$result,$warning) = &domcoord_display($dom);
+               if ($warning ne '') {
+                   my $args = { only_body => 1 };
+                   $r->print(&header('Course/Community Requests','','' ,'',$args).
+                             '<h3>'.&mt('Course/Community Request Details').'</h3>'.
+                             '<div class="LC_warning">'.$warning.'</div>'.
+                             &close_popup_form());
+                } else {
+                    $states{'display'} = ['details'];
+                    my $loaditems = &onload_action($action,$state);
+                    my $page = 0;
+                    &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
+                                            $loaditems,'','','','','',$showcredits,'','',
+                                            $uname,$udom);
+                }
+            } else {
+                if ($can_request{'textbook'}) {
+                    &print_textbook_form($r,$dom,\@incdoms,\%domdefs,$domconfig{'requestcourses'},
+                                         \%can_request,'textbook');
+                } else {
+                    &textbook_request_disabled($r,$dom,$action,\%can_request);
+                }
+            }
+            return OK;
         }
-        $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
     }
 
-    if ($state eq 'personnel') {
-        $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
-    }
-
-    my $loaditems = &onload_action($action,$state);
-
-    my %states;
+    $states{'display'} = ['details'];
     $states{'view'} = ['pick_request','details','cancel','removal'];
-    $states{'log'} = ['filter','display'];
+    $states{'log'} = ['display'];
     $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
+
     if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
         unless ($env{'form.state'} eq 'crstype') {
-            unshift (@{$states{'new'}},'codepick');
+            unshift(@{$states{'new'}},'codepick');
+        }
+    }
+
+    if (($action eq 'new') && (&Apache::loncoursequeueadmin::author_prompt())) {
+        if (ref($states{$action}) eq 'ARRAY') {
+            push(@{$states{$action}},'reqauthor');
         }
     }
 
@@ -171,111 +250,305 @@ sub handler {
         }
     }
 
+    my @invalidcrosslist;
     my %trail = (
-                 crstype       => 'Course Request Action',
+                 crstype       => 'Pick Action',
                  codepick      => 'Category',
                  courseinfo    => 'Description',
                  enrollment    => 'Access Dates',
                  personnel     => 'Personnel',
                  review        => 'Review',
                  process       => 'Result',
+                 reqauthor     => 'Authoring Space Result',
                  pick_request  => 'Display Summary',
                  details       => 'Request Details',
                  cancel        => 'Cancel Request',
                  removal       => 'Outcome',
+                 display       => 'Request Logs',
                 );
 
     if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
         $trail{'enrollment'} = 'Enrollment';
-    } 
+    }
 
-    my $page = 0;
-    my $crumb;
-    if (defined($action)) {
-        my $done = 0;
-        my $i=0;
-        if (ref($states{$action}) eq 'ARRAY') {
-            while ($i<@{$states{$action}} && !$done) {
-                if ($states{$action}[$i] eq $state) {
-                    $page = $i;
-                    $done = 1;
+    my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
+        &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
+    if ($action eq 'display') {
+        ($uname,$udom,$result,$warning) = &domcoord_display($dom);
+    } elsif ((defined($state)) && (defined($action))) {
+        if (($action eq 'view') && ($state eq 'details')) {
+            if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
+                my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
+            }
+        } elsif ($env{'form.crstype'} eq 'official') {
+            if (&Apache::lonnet::auto_run('',$dom)) {
+                if (($action eq 'new') && (($state eq 'enrollment') || 
+                    ($state eq 'personnel'))) {
+                    my $checkcrosslist = 0;
+                    for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
+                        if ($env{'form.crosslist_'.$i}) {
+                            $checkcrosslist ++;
+                        }
+                    }
+                    if ($checkcrosslist) {
+                        my %codechk;
+                        my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
+                        &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
+                                                                 \%cat_titles,
+                                                                 \%cat_order,
+                                                                 \@code_order);
+                        my $numtitles = scalar(@codetitles);
+                        if ($numtitles) {
+                            for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
+                                if ($env{'form.crosslist_'.$i}) {
+                                    my $codecheck;
+                                    my $crosslistcode = '';
+                                    foreach my $item (@code_order) {
+                                        $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item}; 
+                                    }
+                                    if ($crosslistcode ne '') { 
+                                         ($codechk{$i}, my $rest) = 
+                                            &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
+                                    }
+                                    unless ($codechk{$i} eq 'valid') {
+                                        $env{'form.crosslist_'.$i} = '';
+                                        push(@invalidcrosslist,$crosslistcode);
+                                    } 
+                                }
+                            }
+                        }
+                    }
                 }
-                $i++;
             }
         }
-        for (my $i=0; $i<@{$states{$action}}; $i++) {
-            if ($state eq $states{$action}[$i]) {
-                &Apache::lonhtmlcommon::add_breadcrumb(
-                   {text=>"$trail{$state}"});
-                $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'); 
-                last;
-            } else {
-                if (($state eq 'process') && ($i > 0)) {
-                    &Apache::lonhtmlcommon::add_breadcrumb(
-    {href=>"javascript:backPage(document.requestcrs,'$states{$action}[0]')",
-     text=>"$trail{$states{$action}[$i]}"});
-                } else {
-                    &Apache::lonhtmlcommon::add_breadcrumb(
-     {href=>"javascript:backPage(document.requestcrs,'$states{$action}[$i]')",
-      text=>"$trail{$states{$action}[$i]}"});
-                }
+        (my $elements,$instcredits) = &form_elements($dom,$showcredits);
+        my $elementsref = {};
+        if ((ref($elements) eq 'HASH') && (ref($elements->{$action}) eq 'HASH')) {
+            if (ref($elements->{$action}{$state}) eq 'HASH') {
+                $elementsref = $elements->{$action}{$state};
+            }
+        }
+        if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
+            $env{'form.clonedom'} = $dom;
+        }
+        if ($state eq 'crstype') {
+            $jscript = &mainmenu_javascript();
+        } else {
+            $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
+            if ($state eq 'courseinfo') {
+                $jscript .= &cloning_javascript();
             }
         }
-    } else {
-        &Apache::lonhtmlcommon::add_breadcrumb(
-                {text=>'Pick Action'});
-        $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
     }
 
-    my %can_request;
-    my $canreq = &check_can_request($dom,\%can_request);
+    if ($state eq 'personnel') {
+        $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
+    }
+
+    my $loaditems = &onload_action($action,$state);
+
     if ($action eq 'new') {
         if ($canreq) {
             if ($state eq 'crstype') {
                 &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
-                                 $crumb);
+                                 $crumb,\@incdoms);
             } else {
-                &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
-                                        $loaditems,$crumb);
+                &request_administration($r,$action,$state,$page,\%states,$dom,
+                                        $jscript,$loaditems,$crumb,$newinstcode,
+                                        $codechk,$checkedcode,$description,
+                                        $showcredits,$instcredits,\@invalidcrosslist);
             }
         } else {
-            $r->print(&header('Course Requests').$crumb.
+            $r->print(&header('Course/Community Requests').$crumb.
                       '<div class="LC_warning">'.
-                      &mt('You do not have privileges to request creation of courses.').
+                      &mt('You do not have privileges to request creation of courses or communities.').
                       '</div>'.&Apache::loncommon::end_page());
         }
     } elsif ($action eq 'view') {
         if ($state eq 'crstype') {
-           &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb);
+            &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\@incdoms);
         } else {
-           &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
-                                   $loaditems,$crumb);
+            &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
+                                    $loaditems,$crumb,'','','','',$showcredits);
+        }
+    } elsif ($action eq 'display') {
+        if ($warning ne '') {
+            my $args = { only_body => 1 };
+            $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
+                      '<h3>'.&mt('Course/Community Request Details').'</h3>'.
+                      '<div class="LC_warning">'.$warning.'</div>'.
+                      &close_popup_form());
+        } else {
+            &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
+                                    $loaditems,$crumb,'','','','',$showcredits,'','',
+                                    $uname,$udom);
         }
     } elsif ($action eq 'log') {
-        &print_request_logs($jscript,$loaditems,$crumb);
+        if ($state eq 'crstype') {
+            &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
+        } else {
+            $jscript .= <<ENDJS;
+
+function backPage(formname,prevstate) {
+    formname.state.value = prevstate;
+    formname.submit();
+}
+
+function setPage(formname) {
+    formname.page.value = '1';
+    return;
+}
+
+ENDJS
+            &print_request_logs($r,$dom,$jscript,$loaditems,$crumb,\%can_request);
+        }
     } else {
-        &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb);
+        &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
     }
     return OK;
 }
 
+sub mainmenu_javascript {
+    return <<"END";
+function setType(courseForm) {
+    for (var i=0; i<courseForm.crstype.length; i++) {
+        if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
+            courseForm.crstype.options[i].selected = true;
+        } else {
+            courseForm.crstype.options[i].selected = false;
+        }
+    }
+}
+
+function setAction(courseForm) {
+    for (var i=0; i<courseForm.action.length; i++) {
+        if (courseForm.action.options[i].value == "$env{'form.action'}") {
+            courseForm.action.options[i].selected = true;
+        } else {
+            courseForm.action.options[i].selected = false;
+        }
+    }
+}
+END
+}
+
+sub cloning_javascript {
+    return <<"END";
+function setCloneDisplay(courseForm) {
+    if (courseForm.cloning.length > 1) {    
+        for (var i=0; i<courseForm.cloning.length; i++) {
+            if (courseForm.cloning[i].checked) {
+                if (courseForm.cloning[i].value == 1) {
+                    document.getElementById('cloneoptions').style.display="block";
+                }
+            }
+        }
+    }
+}
+END
+}
+
+sub get_breadcrumbs {
+    my ($dom,$action,$state,$states,$trail) = @_;
+    my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
+    my $page = 0;
+    if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
+        if (defined($action)) {
+            my $done = 0;
+            my $i=0;
+            if (ref($states->{$action}) eq 'ARRAY') {
+                while ($i<@{$states->{$action}} && !$done) {
+                    if ($states->{$action}[$i] eq $$state) {
+                        $page = $i;
+                        $done = 1;
+                    }
+                    $i++;
+                }
+            }
+            if ($env{'form.crstype'} eq 'official') {
+                if ($page > 1) {
+                    if ($states->{$action}[$page-1] eq 'codepick') {
+                        if ($env{'form.instcode'} eq '') {
+                            ($newinstcode,$numtitles) = &get_instcode($dom);
+                            if ($numtitles) {
+                                if ($newinstcode eq '') {
+                                    $$state = 'codepick';
+                                    $page --;
+                                } else {
+                                    ($codechk,$description) = 
+                                        &Apache::lonnet::auto_validate_instcode('',
+                                            $dom,$newinstcode);
+                                    if ($codechk ne 'valid') {
+                                        $$state = 'codepick';
+                                        $page --;
+                                    }
+                                    $checkedcode = 1;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            if (ref($states->{$action}) eq 'ARRAY') {
+                for (my $i=0; $i<@{$states->{$action}}; $i++) {
+                    if ($$state eq $states->{$action}[$i]) {
+                        &Apache::lonhtmlcommon::add_breadcrumb(
+                           {text=>"$trail->{$$state}"});
+                        $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
+                        last;
+                    } else {
+                        if (($$state eq 'process') || ($$state eq 'removal') || ($$state eq 'reqauthor')) {
+                            &Apache::lonhtmlcommon::add_breadcrumb(
+                                { href => '/adm/requestcourse',
+                                  text => "$trail->{$states->{$action}[$i]}",
+                                }
+                           );
+                        } else {
+                            &Apache::lonhtmlcommon::add_breadcrumb(
+     { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
+       text => "$trail->{$states->{$action}[$i]}", }
+                           );
+                        }
+                    }
+                }
+            }
+        } else {
+            &Apache::lonhtmlcommon::add_breadcrumb(
+                    {text=>'Pick Action'});
+            $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
+        }
+    } else {
+        &Apache::lonhtmlcommon::add_breadcrumb(
+                {text=>'Pick Action'});
+        $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
+    }
+    return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
+}
+
 sub header {
-    my ($bodytitle,$jscript,$loaditems,$jsextra) = @_;
+    my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
     if ($jscript) {
         $jscript = '<script type="text/javascript">'."\n".
                    '// <![CDATA['."\n".
                    $jscript."\n".'// ]]>'."\n".'</script>'."\n";
     }
     if ($loaditems) {
-        $loaditems = {'add_entries' => $loaditems,};
-        return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$loaditems);
-    } else {
-        return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra);
+        if (ref($args) eq 'HASH') {
+            my %loadhash = (
+                             'add_entries' => $loaditems,
+                           );
+            my %arghash = (%loadhash,%{$args});
+            $args = \%arghash;                  
+        } else {
+            $args = {'add_entries' => $loaditems,};
+        }
     }
+    return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
 }
 
 sub form_elements {
-    my ($dom) = @_;
+    my ($dom,$showcredits) = @_;
+    my $instcredits;
     my %elements =
     (
         new => {
@@ -286,10 +559,12 @@ sub form_elements {
             },
             courseinfo => {
                 cdescr           => 'text',
+                cloning          => 'radio', 
                 clonecrs         => 'text',
                 clonedom         => 'selectbox',
                 datemode         => 'radio',
                 dateshift        => 'text',
+                tinyurls         => 'radio',
             },
             enrollment  => {
                 accessstart_month  => 'selectbox',
@@ -342,7 +617,6 @@ sub form_elements {
     }
     if (&Apache::lonnet::auto_run('',$dom)) {
         my %extras = (
-                       sectotal           => 'hidden',
                        enrollstart_month  => 'selectbox',
                        enrollstart_hour   => 'selectbox',
                        enrollend_month    => 'selectbox',
@@ -355,39 +629,63 @@ sub form_elements {
                        enrollend_year     => 'text',
                        enrollend_minute   => 'text',
                        enrollend_second   => 'text',
-                       crosslisttotal     => 'hidden',
                        addcrosslist       => 'checkbox',
                        autoadds           => 'radio',
                        autodrops          => 'radio',
-                     );
-        if ($env{'form.sectotal'} > 0) {
-            for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
-                $extras{'sec_'.$i} = 'checkbox',
-                $extras{'secnum_'.$i} = 'text',
-                $extras{'loncapasec_'.$i} = 'checkbox',
+        );
+        my ($instcode,$titlescount) = &get_instcode($dom);
+        if ($instcode) {
+            my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
+            if (@sections) {
+                $extras{'sectotal'} = 'hidden';
+                if ($env{'form.sectotal'} > 0) {
+                    for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
+                        $extras{'sec_'.$i} = 'radio';
+                        $extras{'secnum_'.$i} = 'text';
+                        $extras{'loncapasec_'.$i} = 'text';
+                    }
+                }
+            } else {
+                $extras{'addsection'} = 'checkbox';
+                my $sectotal = $env{'form.sectotal'};
+                if ($env{'form.addsection'}) {
+                    $sectotal ++;
+                }
+                for (my $i=0; $i<$sectotal; $i++) {
+                    $extras{'sec_'.$i} = 'checkbox';
+                    $extras{'secnum_'.$i} = 'text',
+                    $extras{'loncapasec_'.$i} = 'text',
+                }
+            }
+            (my $outcome,my $desc,$instcredits) = 
+                &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
+            if ($showcredits && $instcredits eq '') {
+                $extras{'coursecredits'} = 'text';
+            }
+        } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
+            if ($showcredits) {
+                $extras{'coursecredits'} = 'text';
             }
         }
         my $crosslisttotal = $env{'form.crosslisttotal'};
         if ($env{'form.addcrosslist'}) {
             $crosslisttotal ++;
         }
-        if (!defined($crosslisttotal)) {
+        if (!$crosslisttotal) {
             $crosslisttotal = 1;
         }
-        if ($crosslisttotal > 0) {
-            for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
-                if ($numtitles) {
-                    $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
-                }
-                if (@codetitles > 0) {
-                    foreach my $item (@codetitles) {
-                        $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
-                    }
+        for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
+            if ($numtitles) {
+                $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
+            }
+            if (@codetitles > 0) {
+                foreach my $item (@codetitles) {
+                    $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
                 }
-                $extras{'crosslist_'.$i} = 'checkbox';
-                $extras{'crosslist_'.$i.'_instsec'} = 'text',
-                $extras{'crosslist_'.$i.'_lcsec'} = 'text',
             }
+            $extras{'crosslist_'.$i} = 'checkbox';
+            $extras{'crosslist_'.$i.'_instsec'} = 'text',
+            $extras{'crosslist_'.$i.'_lcsec'} = 'text',
         }
         my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
         %{$elements{'new'}{'enrollment'}} = %mergedhash;
@@ -413,67 +711,29 @@ sub form_elements {
     }
     my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
     %{$elements{'new'}{'personnel'}} = %personnelhash;
-    return %elements;
+    return (\%elements,$instcredits);;
 }
 
 sub onload_action {
     my ($action,$state) = @_;
     my %loaditems;
     if (($action eq 'new') || ($action eq 'view')) {
-        $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs)';
-    }
-    return \%loaditems;
-}
-
-sub check_can_request {
-    my ($dom,$can_request) = @_;
-    my $canreq = 0;
-    my ($types,$typename) = &course_types();
-    if ((ref($can_request) eq 'HASH') && (ref($types) eq 'ARRAY')) {
-        foreach my $type (@{$types}) {
-            if (&Apache::lonnet::usertools_access($env{'user.name'},
-                                                  $env{'user.domain'},
-                                                  $type,undef,'requestcourses')) {
-                $canreq ++;
-                if ($dom eq $env{'user.domain'}) {
-                    $can_request->{$type} = 1;
-                }
-            }
-            if ($env{'environment.reqcrsotherdom.'.$type} ne '') {
-                my @curr = split(',',$env{'environment.reqcrsotherdom.'.$type});
-                if (@curr > 0) {
-                    $canreq ++;
-                    unless ($dom eq $env{'user.domain'}) {
-                        if (grep(/^\Q$dom\E$/,@curr)) {
-                            $can_request->{$type} = 1;
-                        }
-                    }
-                }
-            }
+        if ($state eq 'crstype') {
+            $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
+        } else {
+            $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
+        }
+        if ($state eq 'courseinfo') {
+            $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
         }
     }
-    return $canreq;
-}
-
-sub course_types {
-    my @types = ('official','unofficial','community');
-    my %typename = (
-                         official   => 'Official course',
-                         unofficial => 'Unofficial course',
-                         community  => 'Community',
-                    );
-    return (\@types,\%typename);
+    return \%loaditems;
 }
 
-
 sub print_main_menu {
-    my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb) = @_;
-    my ($types,$typename) = &course_types();
-    my $onchange;
-    unless ($env{'form.interface'} eq 'textual') {
-        $onchange = 1;
-    }
-
+    my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
+    my ($types,$typename) = &Apache::loncommon::course_types();
+    my $onchange = 'this.form.submit()';
     my $nextstate_setter = "\n";
     if (ref($states) eq 'HASH') {
         foreach my $key (keys(%{$states})) {
@@ -490,14 +750,16 @@ sub print_main_menu {
     my $js = <<"END";
 
 function nextPage(formname) {
-    var crschoice = document.requestcrs.crstype.value;
-    var actionchoice = document.requestcrs.action.value;
+    var crschoice = document.mainmenu_coursetype.crstype.value;
+    var actionchoice = document.mainmenu_action.action.value;
     if (check_can_request(crschoice,actionchoice) == true) {
         if ((actionchoice == 'new') && (crschoice == 'official')) {
             nextstate = 'codepick';
         } else {
 $nextstate_setter 
-        } 
+        }
+        formname.crstype.value = crschoice;
+        formname.action.value = actionchoice; 
         formname.state.value= nextstate;
         formname.submit();
     }
@@ -507,102 +769,173 @@ $nextstate_setter
 function check_can_request(crschoice,actionchoice) {
     var official = '';
     var unofficial = '';
-    var community = '';    
+    var community = '';
+    var textbook = '';
+    var placement = '';
 END
-
-    foreach my $item (keys(%{$can_request})) {
-            $js .= " 
+    if (ref($can_request) eq 'HASH') {
+        foreach my $item (keys(%{$can_request})) {
+                $js .= " 
         $item = 1;
 ";
+        }
     }
-    my %lt = &Apache::lonlocal::texthash(
+    my %js_lt = &Apache::lonlocal::texthash(
         official => 'You are not permitted to request creation of an official course in this domain.',
         unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
-        community => 'You are not permitted to request creation of a community this domain.',
-        all => 'You must choose a specific course type when making a new course request.\\nAll types is not allowed.',
+        community => 'You are not permitted to request creation of a community in this domain.',
+        textbook => 'You are not permitted to request creation of a textbook course in this domain',
+        placement => 'You are not permitted to request creation of a placement test in this domain',
+        all => 'You must choose a specific course type when making a new course request.',
+        allt => '"All types" is not allowed.',
     ); 
+    &js_escape(\%js_lt);
     $js .= <<END;
     if (crschoice == 'official') {
         if (official != 1) {
-            alert("$lt{'official'}");
+            alert("$js_lt{'official'}");
             return false;
         }
     } else {
         if (crschoice == 'unofficial') {
             if (unofficial != 1) {
-                alert("$lt{'unofficial'}");
+                alert("$js_lt{'unofficial'}");
                 return false;
             }
         } else {
             if (crschoice == 'community') {
                 if (community != 1) {
-                    alert("$lt{'community'}");
+                    alert("$js_lt{'community'}");
                     return false;
                 }
             } else {
-                if (actionchoice == 'new') {
-                    alert("$lt{'all'}");
-                    return false;
-                }               
+                if (crschoice == 'textbook') {
+                    if (textbook != 1) {
+                        alert("$js_lt{'textbook'}");
+                        return false;
+                    }
+                } else {
+                    if (crschoice == 'placement') {
+                        if (placement != 1) {
+                            alert("$js_lt{'placement'}");
+                            return false;
+                        }
+                    } else {
+                        if (actionchoice == 'new') {
+                            alert('$js_lt{'all'}'+'\\n'+'$js_lt{'allt'}');
+                            return false;
+                        }
+                    }
+                }
             }
         }
     }
     return true;
 }
-
 END
-
-    $r->print(&header('Course Requests',$js.$jscript,$loaditems).$crumb.
-              '<div>'.
-              '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
+    my ($pagetitle,$pageinfo,$domaintitle,$earlyout);
+    if (ref($can_request) eq 'HASH') {
+        if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || ($can_request->{'textbook'}) || ($can_request->{'placement'})) {
+            if ($can_request->{'community'}) {
+                $pagetitle = 'Course/Community Requests';
+                $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
+                $domaintitle = &mt('Course/Community Domain');
+            } else {
+                $pagetitle = 'Course Requests';
+                $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
+                $domaintitle = &mt('Course Domain');
+            }
+        } elsif ($can_request->{'community'}) {
+            $pagetitle = 'Community Requests';
+            $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
+            $domaintitle = &mt('Community Domain');
+        } elsif ((ref($incdoms) eq 'ARRAY') && ((@{$incdoms} > 1) ||
+                 ((@{$incdoms} == 1) && ($incdoms->[0] ne $dom)))) {
+            $pagetitle = 'Course/Community Requests';
+            $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
+            $domaintitle = &mt('Course/Community Domain');
+        } else {
+            $pagetitle = 'Course/Community Requests';
+            $pageinfo  = &mt('You do not have rights to request creation of courses or communities.');
+            $earlyout = 1;
+        }
+    }
+    $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
+             '<p>'.$pageinfo.'</p>');
+    if ($earlyout) {
+        $r->print(&Apache::loncommon::end_page());
+        return;
+    }
+    $r->print('<div>'.
               &Apache::lonhtmlcommon::start_pick_box().
-              &Apache::lonhtmlcommon::row_title('Course Domain').
-              &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange));
+              &Apache::lonhtmlcommon::row_title($domaintitle).
+              '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
+              &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
     if (!$onchange) {
         $r->print('&nbsp;<input type="submit" name="godom" value="'.
                    &mt('Change').'" />');
     }
-    $r->print(&Apache::lonhtmlcommon::row_closure(1).
-              &Apache::lonhtmlcommon::end_pick_box().'</form></div>');
-
+    unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
+        $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
+                  &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
+                  &Apache::loncommon::end_page());
+        return;
+    }
+    $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
     my $formname = 'requestcrs';
     my $nexttext = &mt('Next');
-    $r->print(
-              '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'.
-              &Apache::lonhtmlcommon::start_pick_box().
-              &Apache::lonhtmlcommon::row_title('Action').'
-<input type="hidden" name="showdom" value="'.$dom.'" />
+    $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
+<form name="mainmenu_action" method="post" action=""> 
 <select size="1" name="action" >
  <option value="new">'.&mt('New request').'</option>
  <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
  <option value="log">'.&mt('View request history').'</option>
-</select>'.
+</select></form>'.
               &Apache::lonhtmlcommon::row_closure().
-              &Apache::lonhtmlcommon::row_title('Course Type').'
-<select size="1" name="crstype">
- <option value="any">'.&mt('All types').'</option>');
-    if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
-        foreach my $type (@{$types}) {
-            my $selected = '';
-            if ($type eq 'official') {
-                $selected = ' selected="selected"';
-            }
-            $r->print('<option value="'.$type.'"'.$selected.'>'.$typename->{$type}.
-                      '</option>'."\n");
-        }
-    }
-    $r->print('</select>
-<input type="hidden" name="state" value="crstype" />'.
-              &Apache::lonhtmlcommon::row_closure(1).
-              &Apache::lonhtmlcommon::end_pick_box().'<br />
-<input type="button" name="next" value="'.$nexttext.'" onclick="javascript:nextPage(document.'.$formname.')" />
-</form></div>');
+              &Apache::lonhtmlcommon::row_title(&mt('Type')).'
+<form name="mainmenu_coursetype" method="post" action="">
+<select size="1" name="crstype">');
+    if (ref($can_request) eq 'HASH') {
+        if (keys(%{$can_request}) > 1) {
+            $r->print(' <option value="any">'.&mt('All types').'</option>');
+        }
+        if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
+            foreach my $type (@{$types}) {
+                next unless($can_request->{$type});
+                my $selected = '';
+                if ($env{'form.crstype'} eq '') {
+                    if ($type eq 'official') {
+                        $selected = ' selected="selected"';
+                    }
+                } else {
+                    if ($type eq $env{'form.crstype'}) {
+                        $selected = ' selected="selected"';
+                    }
+                }
+                $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
+                          '</option>'."\n");
+            }
+        }
+    }
+    $r->print('</select></form>'."\n".
+              &Apache::lonhtmlcommon::row_closure(1)."\n".
+              &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
+              '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
+              '<input type="hidden" name="state" value="crstype" />'."\n".
+              '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
+              '<input type="hidden" name="crstype" value="" />'."\n".
+              '<input type="hidden" name="action" value="" />'."\n".
+              '<input type="button" name="next" value="'.$nexttext.
+              '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
+              '</form></div>');
     $r->print(&Apache::loncommon::end_page());
     return;
 }
 
 sub request_administration {
-    my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb) = @_;
+    my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
+        $newinstcode,$codechk,$checkedcode,$description,$showcredits,
+        $instcredits,$invalidcrosslist,$uname,$udom) = @_;
     my $js;
     if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
         $js =  <<END;
@@ -626,11 +959,27 @@ END
     }
     if ($action eq 'new') {
         my $jsextra;
-        unless (($state eq 'review') || ($state eq 'process')) {
-            $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom);
+        if (($state eq 'courseinfo') || ($state eq 'codepick')) {
+            $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom,'','','','','',
+                                                                         $newinstcode);
+        } elsif ($state eq 'enrollment') {
+            if (($env{'form.crstype'} eq 'official') && 
+                (&Apache::lonnet::auto_run('',$dom))) {
+                $js .= "\n".&section_check_javascript()."\n".&enrollment_lcsec_js();
+            }
+        } elsif ($state eq 'personnel') {
+            $js .= "\n".&section_check_javascript()."\n".&personnel_lcsec_js();
+        }
+        my $title;
+        if ($env{'form.crstype'} eq 'community') {
+            $title = 'Request a community';
+        } else {
+            $title = 'Request a course';
         }
-        $r->print(&header('Request a course',$js.$jscript,$loaditems,$jsextra).$crumb);
-        &print_request_form($r,$action,$state,$page,$states,$dom);
+        $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
+        &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
+                            $codechk,$checkedcode,$description,$showcredits,
+                            $instcredits,$invalidcrosslist);
     } elsif ($action eq 'view') {
         my $jsextra;
         my $formname = 'requestcrs';
@@ -645,12 +994,31 @@ END
         } elsif ($state eq 'cancel') {
             $jsextra = &viewcancel_javascript($formname);
         }
-        $r->print(&header('Manage course requests',$js.$jscript.$jsextra,$loaditems).
-                  $crumb);
+        my $title;
+        if ($env{'form.crstype'} eq 'community') {
+            $title = 'Manage community requests';
+        } else {
+            $title = 'Manage course requests';
+        }
+        $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
         my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
         if ($state eq 'pick_request') {
-            $r->print('<h3>'.&mt('Pending course requests').'</h3><div>'."\n".$form."\n".
-                      &print_request_status($dom).'</form>');
+            my $title;
+            if ($env{'form.crstype'} eq 'community') {
+                $title = &mt('Pending community requests');
+            } elsif ($env{'form.crstype'} eq 'official') {
+                $title = &mt('Pending requests for official courses');
+            } elsif ($env{'form.crstype'} eq 'unofficial') {
+                $title = &mt('Pending requests for unofficial courses');
+            } elsif ($env{'form.crstype'} eq 'textbook') {
+                $title = &mt('Pending requests for textbook courses');
+            } elsif ($env{'form.crstype'} eq 'textbook') {
+                $title = &mt('Pending requests for placement tests'); 
+            } else {
+                $title = &mt('Pending course/community requests'); 
+            }
+            $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
+                      &print_request_status($dom,$action).'</form></div>');
         } elsif ($state eq 'details') {
             my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
             my $origcnum = $env{'form.cnum'};
@@ -661,11 +1029,18 @@ END
                 &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
                                                          \%cat_order,\@code_order);
             }
-            $r->print('<h3>'.&mt('Course Request Details').'</h3><div>'."\n".$form."\n".
-                      &print_review($formname,$dom,\@codetitles,\%cat_titles,\%cat_order,
-                                    \@code_order)."\n".
+            my $title;
+            if ($env{'form.crstype'} eq 'community') {
+                $title = &mt('Community Request Details');
+            } else {
+                $title = &mt('Course Request Details');
+            }
+            $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
+                      &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
+                                    \@code_order,'','','','',$instcredits)."\n".
                       '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
-            my @excluded = &get_excluded_elements($dom,$states,'new','review');
+            my @excluded = &get_excluded_elements($dom,$states,'new','review',
+                                                  $showcredits);
             push(@excluded,'origcnum');
             $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
             my $other = 'modify';
@@ -674,24 +1049,32 @@ END
                                                       other => 'Modify Request',
                                                       next => 'Cancel Request',
                                                      );
-            &display_navbuttons($r,$formname,$prev,$navtxt{'prev'},$next,$navtxt{'next'},
-                                $state,$other,$navtxt{'other'});
+            &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
+                                $navtxt{'next'},$state,$other,$navtxt{'other'});
             $r->print('</form>');
         } elsif ($state eq 'cancel') {
+            my $title;
+            if ($env{'form.crstype'} eq 'community') {
+                $title = &mt('Cancel community request');
+            } else {
+                $title = &mt('Cancel course request');
+            }
             my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
-            $r->print('<h3>'.&mt('Cancel course request').'</h3><div>'."\n".$form."\n".
+            $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
                       $output);
-            my @excluded = &get_excluded_elements($dom,$states,'view','cancel');
+            my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
+                                                  $showcredits);
             $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
             my %navtxt = &Apache::lonlocal::texthash (
                                                       prev => 'Back',
                                                       next => 'Confirm Cancellation',
                                                      );
             if ($result eq 'ok') {
-                &display_navbuttons($r,$formname,$prev,$navtxt{'prev'},$next,
+                &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
                                     $navtxt{'next'},$state);
             } else {
-                &display_navbuttons($r,$formname,$prev,$navtxt{'prev'},undef,'',$state);
+                &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
+                                    '',$state);
             }
             $r->print('</form>');
         } elsif ($state eq 'removal') {
@@ -727,7 +1110,11 @@ END
                       '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
                       '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
             if ($result eq 'ok') {
-                $r->print(&mt('Your course request has been cancelled.'));
+                if ($env{'form.crstype'} eq 'community') {
+                    $r->print(&mt('Your community request has been cancelled.'));
+                } else {
+                    $r->print(&mt('Your course request has been cancelled.'));
+                }
             } else {
                 $r->print('<div class="LC_error">'.
                           &mt('The request cancellation process was not complete.').
@@ -735,15 +1122,270 @@ END
             }
             $r->print('</form>');
         }
-    } elsif ($action eq 'log') {
-        $r->print(&coursereq_log('View request log',$jscript,$loaditems).$crumb);
+    } elsif ($action eq 'display') {
+        my $formname = 'requestcrs';
+        my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
+        if ($env{'form.crstype'} eq 'official') {
+            &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
+                                                     \%cat_order,\@code_order);
+        }
+        my ($title,$header);
+        if ($env{'form.crstype'} eq 'community') {
+            $title = 'Community Request';
+            $header = &mt('Community Request');
+        } else {
+            $title = 'Course Request';
+            $header = &mt('Course Request');
+        }
+        $r->print(&header($title,'','','',{ 'only_body' => 1}).
+                  $crumb."\n".'<h3>'.$header.'</h3>'.
+                  &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
+                                \@code_order,$uname,$udom,'','',$instcredits)."\n".
+                  '</div>'.
+                  &close_popup_form());
     }
     $r->print(&Apache::loncommon::end_page());
     return;
 }
 
+sub domcoord_display {
+    my ($dom) = @_;
+    my ($uname,$udom,$result,$warning);
+    if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
+        if ($env{'form.cnum'} ne '') {
+            my $cnum = $env{'form.cnum'};
+            my $queue = $env{'form.queue'};
+            my $reqkey = $cnum.'_'.$queue;
+            my $namespace = 'courserequestqueue';
+            my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
+            my %queued =
+                &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
+            if (ref($queued{$reqkey}) eq 'HASH') {
+                $uname = $queued{$reqkey}{'ownername'};
+                $udom  = $queued{$reqkey}{'ownerdom'};
+                if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
+                    $result = &retrieve_settings($dom,$cnum,$udom,$uname);
+                } else {
+                    if ($env{'form.crstype'} eq 'community') {
+                        $warning = &mt('Invalid username or domain for community requestor');
+                    } else {
+                        $warning = &mt('Invalid username or domain for course requestor');
+                    }
+                }
+            } else {
+                if ($env{'form.crstype'} eq 'community') {
+                    $warning = &mt('No information was found for this community request.');
+                } else {
+                    $warning = &mt('No information was found for this course request.');
+                }
+            }
+        } else {
+            $warning = &mt('No course request ID provided.');
+        }
+    } else {
+        if ($env{'form.crstype'} eq 'any') {
+            $warning = &mt('You do not have rights to view course or community request information.');
+        } elsif ($env{'form.crstype'} eq 'community') {
+            $warning = &mt('You do not have rights to view community request information.');
+        } else {
+            $warning = &mt('You do not have rights to view course request information.');
+        }
+    }
+    return ($uname,$udom,$result,$warning);
+}
+
+sub enrollment_lcsec_js {
+    my %alerts = &section_check_alerts();
+    my $secname = $alerts{'badsec'};
+    my $secnone = $alerts{'reserved'};
+    &js_escape(\$secname);
+    &js_escape(\$secnone);
+    my $output = '
+function validateEnrollSections(formname,nextstate) {
+    var badsectotal = 0;
+    var reservedtotal = 0;
+    var secTest = "";
+';
+    for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
+        $output .= "
+    var selSec = 0;
+    for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
+        if (document.requestcrs.sec_".$i."[j].checked) {
+            selSec = document.requestcrs.sec_".$i."[j].value;
+        }
+        if (selSec == 1) {
+            secTest = validsection(document.requestcrs.loncapasec_".$i.");
+            if (secTest == 'badsec') {
+                badsectotal++;
+            }
+            if (secTest == 'reserved') {
+                reservedtotal++;
+            }
+        }
+    }
+";
+    }
+    for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
+        $output .= "
+    if (document.requestcrs.crosslist_".$i.".checked) {
+        secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
+        if (secTest == 'badsec') {
+            badsectotal++;
+        }
+        if (secTest == 'reserved') {
+            reservedtotal++;
+        }
+    }
+";
+    }
+    $output .= "
+    if (badsectotal>0) {
+        alert('$secname');
+        return false;
+    }
+    if (reservedtotal>0) {
+        alert('$secnone');
+        return false;
+    }
+    formname.state.value= nextstate;
+    formname.submit();
+    return;
+}
+";
+    return $output;
+}
+
+sub personnel_lcsec_js {
+    my %alerts = &section_check_alerts();
+    my $secname = $alerts{'badsec'}."\n".$alerts{'separate'};
+    my $secnone = $alerts{'reserved'};
+    &js_escape(\$secname);
+    &js_escape(\$secnone);
+    my $output = '
+function validatePersonnelSections(formname,nextstate) {
+    var badsectotal = 0;
+    var reservedtotal = 0;
+    var secTest = "";
+';
+    for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
+        $output .= "
+    if (document.requestcrs.person_".$i."_uname.value != '') {
+        secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
+        if (secTest == 'badsec') {
+            badsectotal++; 
+        }
+        if (secTest == 'reserved') {
+            reservedtotal++;
+        }
+    }
+";
+    }
+    $output .= "
+    if (badsectotal > 0) {
+        alert('$secname');
+        return false;
+    } else {
+        if (reservedtotal > 0) {
+            alert('$secnone');
+            return false;
+        }
+    }
+    formname.state.value = nextstate;
+    formname.submit();
+    return;
+}
+";
+    return $output;
+}
+
+sub section_check_alerts {
+    my %lt = 
+        &Apache::lonlocal::texthash(
+            reserved => "You need to change one or more LON-CAPA section names - none is a reserved word in the system, and may not be used.",
+            badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
+            separate => 'Separate multiple sections with a comma.'
+        );
+    return %lt;
+}
+
+sub section_check_javascript {
+    return <<"END";
+function validsection(field,mult) {
+    var str = field.value;
+    var badsec=0;
+    var reserved=0;
+    if (window.RegExp) {
+        var badsecnum=0;
+        var reservednum=0;
+        var pattern=/[^a-zA-Z0-9]/; 
+        str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
+        str = str.replace(/[ ]{2,}/gi," ");
+        if (mult == '1') {
+            var sections = new Array();
+            sections = str.split(/\\s*[\\s,;:]\\s*/);
+            var i;
+            for (i=0; i<sections.length; i++) {
+                if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
+                    if (pattern.test(sections[i])) {
+                        badsecnum++;
+                    } else {
+                        if (sections[i] == 'none') {
+                            reservednum++;
+                        }
+                    }
+                }
+            }
+        } else {
+            if ((str != '') && (str != undefined) && (str != null)) {
+                if (pattern.test(str)) {
+                    badsecnum++;
+                } else {
+                    if (str == 'none') {
+                        reservednum++;
+                    }
+                }
+            }
+        }
+        if (badsecnum > 0) {
+            return 'badsec';
+        }
+        if (reservednum > 0) {
+            return 'reserved';
+        }
+    }
+    return;
+}
+END
+}
+
+sub close_popup_form {
+    my $close= &mt('Close Window');
+    return << "END";
+<p><form name="displayreq" action="" method="post">
+<input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
+</form></p>
+END
+}
+
+sub get_instcode {
+    my ($dom) = @_;
+    my ($instcode,$numtitles);
+    my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
+    &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
+                                             \%cat_order,\@code_order);
+    $numtitles = scalar(@codetitles);
+    if (@code_order > 0) {
+        my $message;
+        foreach my $item (@code_order) {
+            $instcode .= $env{'form.instcode_'.$item};
+        }
+    }
+    return ($instcode,$numtitles);
+}
+
 sub print_request_form {
-    my ($r,$action,$state,$page,$states,$dom) = @_;
+    my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
+        $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
     my $formname = 'requestcrs';
     my ($next,$prev,$message,$output,$codepicker,$crstype);
     $prev = $states->{$action}[$page-1];
@@ -753,45 +1395,29 @@ sub print_request_form {
                                                next => 'Next',
                                              );
     $crstype = $env{'form.crstype'};
-    $r->print('<form name="'.$formname.'" method="post" action="/adm/requestcourse">');
-    my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
+    $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
+    my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
+        @disallowed);
     if ($crstype eq 'official') {
         if ($env{'form.instcode'} ne '') {
             $instcode = $env{'form.instcode'};
+        } elsif ($newinstcode ne '') {
+            $instcode = $newinstcode;
         }
-    }
-    if ($prev eq 'codepick') {
-        if ($crstype eq 'official') {
-            &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
-                                                     \%cat_order,\@code_order);
-        }
-        if (@code_order > 0) {
-            my $message;
-            if ($instcode eq '') {
-                foreach my $item (@code_order) {
-                    $instcode .= $env{'form.instcode_'.$item};
-                }
-                $r->print('<input type="hidden" name="instcode" value="'.$instcode.'" />'."\n");
-            }
-            if ($instcode ne '') {
-                $code_chk = &Apache::lonnet::auto_validate_instcode('',$dom,$instcode);
-                if ($code_chk eq 'valid') {
-                    $message = '<div class="LC_info">'.
-                               &mt('The chosen course category [_1] is valid.','<b>'.
-                               $instcode.'</b>').'</div>';
-                } else {
-                    $message = '<div class="LC_warning">'.
-                               &mt('No course was found matching your choice of institutional course category.');
-                    if ($code_chk ne '') {
-                        $message .= '<br />'.$code_chk;
-                    }
-                    $message .= '</div>';
-                }
+        if ($checkedcode) {
+            if ($codechk eq 'valid') {
+                $message = '<div class="LC_info">'.
+                           &mt('The chosen course category [_1] is valid.','<b>'.
+                           $instcode.'</b>').
+                           '<input type="hidden" name="instcode" value="'.
+                           $instcode.'" /></div>';
             } else {
                 $message = '<div class="LC_warning">'.
-                           &mt('No course was found matching your choice of institutional course category.');
-            }
-            unless ($code_chk eq 'ok') {
+                            &mt('No course was found matching your choice of institutional course category.');
+                if ($codechk ne '') {
+                    $message .= '<br />'.$codechk;
+                }
+                $message .= '</div>';
                 $prev = 'crstype';
             }
             $r->print($message);
@@ -806,66 +1432,361 @@ sub print_request_form {
             $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
                                            \%cat_titles,\%cat_order);
             if ($codepicker) {
-                $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box().$codepicker.
+                $r->print(&mt('Specify the course to be created.').
+                          '<div>'.&Apache::lonhtmlcommon::start_pick_box().
+                          $codepicker.
                           &Apache::lonhtmlcommon::end_pick_box().'</div>');
             } else {
+                $next = $states->{$action}[$page+2];
                 $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
             }
         } else {
+            if ($crstype eq 'official') {
+                $next = $states->{$action}[$page+2];
+            }
             $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
         }
     } elsif ($prev eq 'codepick') {
-        $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
+        if ($instcode eq '') {
+            $prev = $states->{$action}[$page-2];
+        }
+        $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
     } elsif ($state eq 'enrollment') {
         if ($crstype eq 'official') {
             &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
                                                      \%cat_order,\@code_order);
         }
         $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
-                                         \%cat_titles,\%cat_order,\@code_order));
+                                         \%cat_titles,\%cat_order,\@code_order,
+                                         $showcredits,$instcredits,$invalidcrosslist));
     } elsif ($state eq 'personnel') {
-        $r->print(&print_personnel_menu($dom,$formname,$crstype));
+        $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
     } elsif ($state eq 'review') {
+        my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
+        my $now = time;
+        for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
+            my $personname = $env{'form.person_'.$i.'_uname'};
+            my $persondom = $env{'form.person_'.$i.'_dom'};
+            if (($personname =~ /^$match_username$/) && 
+                ($persondom =~ /^$match_domain$/)) {
+                if (&Apache::lonnet::domain($persondom)) {
+                    my $personhome = 
+                        &Apache::lonnet::homeserver($personname,$persondom);
+                    if ($personhome eq 'no_host') {
+                        if ($persondom ne $dom) {
+                            my $skipuser = 1;
+                            if ($env{'user.role.dc./'.$persondom.'/'}) {
+                                my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
+                                if (((!$start) || ($start < $now)) && 
+                                    ((!$end) || ($end > $now))) {
+                                    $skipuser = 0;
+                                }
+                            }
+                            if ($skipuser) {
+                                push(@disallowed,$i);
+                                $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
+                                next;
+                            }
+                        }
+                        my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
+                        if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
+                            my ($allowed,$msg,$authtype,$authparam) = 
+                                &check_newuser_rules($persondom,$personname,
+                                    \%alerts,\%rulematch,\%inst_results,
+                                    \%curr_rules,\%got_rules);
+                            if ($allowed) {
+                                my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
+                                if ($usertype eq 'official') {
+                                    if ($authtype eq '') {
+                                        $authtype = $domdefaults{'auth_def'};
+                                        $authparam = $domdefaults{'auth_arg_def'};
+                                    }
+                                } elsif ($usertype eq 'unofficial') {
+                                    if ($authtype eq '') {
+                                        $authtype = 'internal';
+                                        $authparam = '';
+                                    }
+                                } else {
+                                    $authtype = $domdefaults{'auth_def'};
+                                    $authparam = $domdefaults{'auth_arg_def'};
+                                }
+                                if (($authtype eq '') ||
+                                    (($authtype =~/^krb/) && ($authparam eq ''))) {
+                                    push(@disallowed,$i);
+                                    $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
+                                    next;
+                                }
+                                if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
+                                    if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
+                                        $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
+                                    }
+                                    if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
+                                        $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
+                                    }
+                                    if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
+                                        $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
+                                    }
+                                }
+                            } else {
+                                push(@disallowed,$i);
+                                $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');  
+                            }
+                        } else {
+                            push(@disallowed,$i);
+                            $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
+                        }
+                    } else {
+                        my %userenv = 
+                            &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
+                        if ($env{'form.person_'.$i.'_lastname'} eq '') {
+                            $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
+                        }
+                        if ($env{'form.person_'.$i.'_firstname'} eq '') {
+                            $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
+                        }
+                        if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
+                            $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
+                        }
+                    }
+                } elsif ($personname ne '') {
+                    push(@disallowed,$i);
+                    $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
+                }
+            } elsif ($personname ne '') {
+                push(@disallowed,$i);
+                $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
+            }
+        }
         my $cnum;
         if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
             $cnum = $env{'form.origcnum'};
         } else {
-            $cnum = &Apache::lonnet::generate_coursenum($dom);
+            my $gentype = 'Course';
+            if ($crstype eq 'community') {
+                $gentype = 'Community';
+            }
+            $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
         }
         &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
                                                  \%cat_order,\@code_order);
-        $r->print('<p>'.&mt('Review the details of the course request before submission.').'</p>'.
-                  &print_review($formname,$dom,\@codetitles,\%cat_titles,\%cat_order,
-                                \@code_order).
+        if ($crstype eq 'community') {
+            $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
+        } else {
+            $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
+        }
+        $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
                   '<input type="hidden" name="cnum" value="'.$cnum.'" />');
-        $navtxt{'next'} = &mt('Submit course request');
+        my $fullname = &Apache::loncommon::plainname($env{'user.name'},
+                                                     $env{'user.domain'});
+        my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'review',$env{'user.name'},
+                                                              $env{'user.domain'},$fullname,$env{'form.cdescr'});
+        if (ref($postprocess) eq 'HASH') {
+            if ($postprocess->{'reviewweb'}) {
+                $r->print($postprocess->{'reviewweb'});
+            }
+        }
+        if ($crstype eq 'community') {
+            $navtxt{'next'} = &mt('Submit community request');
+        } else {
+            $navtxt{'next'} = &mt('Submit course request');
+        }
     }  elsif ($state eq 'process') {
         if ($crstype eq 'official') {
             &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
                                                      \%cat_order,\@code_order);
         }
-        my $result = &print_request_outcome($dom,\@codetitles,\@code_order);
+        my $lonhost = $r->dir_config('lonHostID');
+        my ($storeresult,$result,$customized) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
+                                                                      \@code_order,$instcredits);
         $r->print($result);
+        if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
+            if ($storeresult eq 'ok') {
+                $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
+                          &mt('Modify this request').'</a>'.('&nbsp;'x4).
+                          '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
+            }
+            if (&Apache::loncoursequeueadmin::author_prompt()) {
+                unless ($customized) {
+                    &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
+                                         $env{'form.crstype'},$storeresult);
+                }
+            } elsif ($storeresult eq 'created') {
+                unless ($customized) {
+                    $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
+                }
+            }
+        }
+    } elsif ($state eq 'reqauthor') {
+        my ($result,@links); 
+        if ($env{'form.requestauthor'}) {
+            $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
+            if ($result eq 'created') {
+                my $role = 'au';
+                my $spec = "$role./$env{'form.showdom'}/";
+                push(@links,&mt('Enter your Authoring Space with role: [_1]',
+                                '<a href="/adm/roles?selectrole=1&amp;'.$spec.'=1">'.
+                                &Apache::lonnet::plaintext($role).'</a>'));
+            }
+        }
+        if (($env{'form.disposition'} eq 'created') &&
+            ($env{'form.cnum'} =~ /^$match_courseid$/) &&
+            ($env{'form.showdom'} =~ /^$match_domain$/)) {
+            my ($spec,$area,$role,$type);
+            my $role = 'cc';
+            my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
+            my $type = 'Course';
+            if ($env{'form.crstype'} eq 'community') {
+                $type = 'Community';
+            }
+            my $showrole = &Apache::lonnet::plaintext($role,$type);
+            unshift(@links,&mt('Enter new course with role: [_1]',
+                               '<a href="/adm/roles?selectrole=1&amp;'.$spec.'=1">'.$showrole.'</a>'));
+        }
+        if (@links > 1) {
+            $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
+                          '<a href="/adm/roles">','</a>').'&nbsp'.&mt('Choose a role:').
+                       '<ul>');
+            foreach my $link (@links) {
+                $r->print('<li>'.$link.'</li>');
+            }
+            $r->print('</ul>');
+        } elsif (@links == 1) {
+            $r->print('<p>'.$links[0].'</p>');
+        }
+    }
+    my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
+    if ($state eq 'personnel') {
+        push(@excluded,'persontotal');
+    }
+    if ($state eq 'review') {
+        if (@disallowed > 0) {
+            my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
+            my @currsecs = &current_lc_sections();
+            if (@currsecs) {
+                push(@items,'sec');
+            }
+            my $count = 0;
+            for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
+                unless ($env{'form.person_'.$i.'_uname'} eq '') {
+                    if (grep(/^$i$/,@disallowed)) {
+                        foreach my $item (@items) {
+                            $env{'form.person_'.$i.'_'.$item} = '';
+                        }
+                    } else { 
+                        foreach my $item (@items) {
+                            $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
+                        }
+                    }
+                }
+                $count ++;
+            }
+            $env{'form.persontotal'} = $count;
+        }
+    }
+    if ($state eq 'enrollment') {
+        push(@excluded,('sectotal','crosslisttotal'));
+    }
+    if (($state eq 'process') || ($state eq 'reqauthor')) {
+        $r->print('</form>');
+    } else {
+        $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
+        &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
+                            $navtxt{'next'},$state);
     }
-    my @excluded = &get_excluded_elements($dom,$states,$action,$state);
-    $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
-    &display_navbuttons($r,$formname,$prev,$navtxt{'prev'},$next,$navtxt{'next'},$state);
     return;
 }
 
+sub print_author_prompt {
+    my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
+    $r->print('<h3>'.&mt('Access to Authoring Space').'</h3>'.
+              '<p>'.
+              &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
+              '<br />'.
+              &mt('By contrast, items created in Authoring Space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
+              '<p>'.&mt('Request Authoring Space access now?').
+              '<span class="LC_nobreak">&nbsp;'.
+              '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
+              ('&nbsp;'x2).
+              '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
+              '</span></p>'.
+              '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
+              '<input type="hidden" name="state" value="reqauthor" />'.
+              '<input type="hidden" name="action" value="'.$action.'" />'.
+              '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
+              '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
+              '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
+              '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
+              '<br />');
+}    
+
+sub get_usertype {
+    my ($persondom,$personname,$curr_rules,$got_rules) = @_;
+    my ($rules,$ruleorder) =
+        &Apache::lonnet::inst_userrules($persondom,'username');
+    my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
+                                                         $rules,$curr_rules,$got_rules);
+    return $usertype;
+}
+
+sub check_newuser_rules {
+    my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
+        $got_rules) = @_;
+    my $allowed = 1;
+    my $newuser = 1;
+    my ($checkhash,$userchkmsg,$authtype,$authparam);
+    my $checks = { 'username' => 1 };
+    $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
+    &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
+                                        $inst_results,$curr_rules,$got_rules);
+    if (ref($alerts->{'username'}) eq 'HASH') {
+        if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
+            my $domdesc =
+                &Apache::lonnet::domain($persondom,'description');
+            if ($alerts->{'username'}{$persondom}{$personname}) {
+                if (ref($curr_rules->{$persondom}) eq 'HASH') {
+                    $userchkmsg =
+                        &Apache::loncommon::instrule_disallow_msg('username',
+                                                                  $domdesc,1).
+                        &Apache::loncommon::user_rule_formats($persondom,
+                            $domdesc,$curr_rules->{$persondom}{'username'},
+                            'username');
+                }
+                $allowed = 0;
+            }
+        }
+    }
+    if ($allowed) {
+        if (ref($rulematch) eq 'HASH') {
+            if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
+                my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
+                my ($rules,$ruleorder) =
+                    &Apache::lonnet::inst_userrules($persondom,'username');
+                if (ref($rules) eq 'HASH') {
+                    if (ref($rules->{$matchedrule}) eq 'HASH') {
+                        $authtype = $rules->{$matchedrule}{'authtype'};
+                        $authparam = $rules->{$matchedrule}{'authparm'};
+                    }
+                }
+            }
+        }
+    }
+    return ($allowed,$userchkmsg,$authtype,$authparam);
+}
+
 sub get_excluded_elements {
-    my ($dom,$states,$action,$state) = @_;
+    my ($dom,$states,$action,$state,$showcredits) = @_;
     my @excluded = ('counter');
-    my %elements = &form_elements($dom);
+    my ($elements,$instcredits) = &form_elements($dom,$showcredits);
     if (ref($states) eq 'HASH') {
         if (ref($states->{$action}) eq 'ARRAY') {
             my @items = @{$states->{$action}};
             my $numitems = scalar(@items);
             if ($numitems) {
                 for (my $i=$numitems-1; $i>=0; $i--) {
-                    if (ref($elements{$action}) eq 'HASH') {
-                        if (ref($elements{$action}{$items[$i]}) eq 'HASH') {
-                            foreach my $key (keys(%{$elements{$action}{$items[$i]}})) {
+                    if ((ref($elements) eq 'HASH') && 
+                        (ref($elements->{$action}) eq 'HASH')) {
+                        if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
+                            foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
                                 push(@excluded,$key);
                             }
                         }
@@ -882,8 +1803,10 @@ sub get_excluded_elements {
 }
 
 sub print_enrollment_menu {
-    my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order) =@_;
-    my ($sections,$autoenroll,$access_dates);
+    my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
+        $showcredits,$instcredits,$invalidcrosslist) =@_;
+    my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
+        $creditsrow,$domdefcredits);
     my $starttime = time;
     my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
 
@@ -895,12 +1818,48 @@ sub print_enrollment_menu {
                            'start' => 'Start auto-enrollment',
                            'end'   => 'End auto-enrollment',
                        );
+    if ($showcredits) {
+        unless ($env{'form.crstype'} eq 'community') {
+            my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
+            $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
+        }
+    }
     if ($env{'form.crstype'} eq 'official') {
         if (&Apache::lonnet::auto_run('',$dom)) {
-            my ($section_form,$crosslist_form,$autoenroll_form);
-            $section_form = &inst_section_selector($dom,$instcode);
+            $output = &show_invalid_crosslists($invalidcrosslist);
+            my ($section_form,$crosslist_form);
+            if ($instcode ne '') {
+                $section_form = &inst_section_selector($dom,$instcode);
+                if ($section_form eq '') {
+                    my $sectotal = $env{'form.sectotal'};
+                    if (!$sectotal) {
+                        $sectotal = 1;
+                    }
+                    if ($env{'form.addsection'}) {
+                        $sectotal ++;
+                    }
+                    for (my $i=0; $i<$sectotal; $i++) {
+                        $section_form .= &sections_form($dom,$instcode,$i);
+                    }
+                    if ($section_form) {
+                        $section_form .=
+                    &Apache::lonhtmlcommon::row_title(&mt('Add another')).
+                    '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
+                    '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
+                    ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
+                   "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
+                    }
+                }
+            }
+            if ($section_form) {
+                $sections = &Apache::lonhtmlcommon::row_headline().
+                            '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
+                            '&nbsp;'.&mt('Sections for auto-enrollment').'</h3>'.
+                            &Apache::lonhtmlcommon::row_closure(1).
+                            $section_form;
+            }
             my $crosslisttotal = $env{'form.crosslisttotal'};
-            if (!defined($crosslisttotal)) {
+            if (!$crosslisttotal) {
                 $crosslisttotal = 1;
             }
             if ($env{'form.addcrosslist'}) {
@@ -912,70 +1871,134 @@ sub print_enrollment_menu {
             }
             if ($crosslist_form) { 
                 $crosslist_form .= 
-                    &Apache::lonhtmlcommon::row_title(&mt('Add another?')).
+                    &Apache::lonhtmlcommon::row_title(&mt('Add another')).
                     '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
                     '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
                     ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
-                   "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1);
-            }
-            if ($section_form || $crosslist_form) {
-                $sections = '<div>'.&Apache::lonhtmlcommon::start_pick_box().
-                            $section_form.$crosslist_form.
-                            &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n";
-            }
-            $autoenroll_form = 
-                &Apache::lonhtmlcommon::row_title(&mt('Add registered students automatically')).
+                   "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
+                $sections .=  &Apache::lonhtmlcommon::row_headline.
+                              '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').'&nbsp;'.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
+                              &Apache::lonhtmlcommon::row_closure(1).
+                              $crosslist_form;
+            }
+            $hasauto = 1;
+            $autoenroll = 
+                &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').'&nbsp;'.&mt('Add registered students automatically')).
                 '<span class="LC_nobreak"><label>'.
                 '<input type="radio" name="autoadds" value="1">'.
                 &mt('Yes').'</label>'.('&nbsp;'x3).'<label>'.
                 '<input type="radio" name="autoadds" value="0" checked="checked">'.
                 &mt('No').'</label></span>'.
-                &Apache::lonhtmlcommon::row_closure().
-                &Apache::lonhtmlcommon::row_title(&mt('Drop unregistered students automatically')).
+                &Apache::lonhtmlcommon::row_closure(1).
+                &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').'&nbsp;'.&mt('Drop unregistered students automatically')).
                 '<span class="LC_nobreak"><label>'.
                 '<input type="radio" name="autodrops" value="1">'.
                 &mt('Yes').'</label>'.('&nbsp;'x3).'<label>'.
                 '<input type="radio" name="autodrops" value="0" checked="checked">'.
                 &mt('No').'</label></span>'. 
-                &Apache::lonhtmlcommon::row_closure().
-                &date_setting_table($starttime,$endtime,$formname,'enroll',%enrolltitles);
-            if ($autoenroll_form) {
-                $autoenroll = '<div>'.&Apache::lonhtmlcommon::start_pick_box().
-                              $autoenroll_form.
-                              &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n";
+                &Apache::lonhtmlcommon::row_closure(1).
+                &date_setting_table($starttime,$endtime,$formname,'enroll',
+                                    $hasauto,undef,%enrolltitles);
+            if ($showcredits) {
+                if ($instcredits) {
+                    $creditsrow = &mt('[quant,_1,credit]',$instcredits);
+                } else {
+                    $creditsrow = '<span class="LC_nobreak">'.
+                                  '<input type="text" size="3" name="coursecredits"'.
+                                  ' value="'.$domdefcredits.'" />';
+                }
+                $hascredits = 1;
             }
         }
+    } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
+        if ($showcredits) {
+            $creditsrow = '<span class="LC_nobreak">'.
+                          '<input type="text" size="3" name="coursecredits"'.
+                          ' value="'.$domdefcredits.'"/>';
+            $hascredits = 1;
+        }
+    }
+    my $access_dates = 
+        &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
+                            $hascredits,%accesstitles);
+    $output .= &Apache::lonhtmlcommon::start_pick_box();
+    if ($sections) {
+        $output .=  $sections;
+    }
+    if ($autoenroll) {
+        $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
+                   '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
+                   &Apache::lonhtmlcommon::row_closure(1).
+                   $autoenroll;
+    }
+    if ($access_dates) {
+        my $header = &mt('Access dates for students');
+        if ($env{'form.crstype'} eq 'community') {
+            $header = &mt('Access dates for community members');
+        }
+        $output .= &Apache::lonhtmlcommon::row_headline('Access').
+                   '<h3>'.$header.'</h3>'.
+                   &Apache::lonhtmlcommon::row_closure(1).
+                   $access_dates;
+    }
+    if ($creditsrow) {
+        $output .= &Apache::lonhtmlcommon::row_headline('Credits').
+                   '<h3>'.&mt('Credits earned by students').'</h3>'.
+                   &Apache::lonhtmlcommon::row_closure(1).
+                   &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
+                   $creditsrow.
+                   &Apache::lonhtmlcommon::row_closure(1);
     }
-    my $access_dates_form = 
-        &date_setting_table($starttime,$endtime,$formname,'access',%accesstitles);
-    if ($access_dates_form) {
-        $access_dates = '<div>'.&Apache::lonhtmlcommon::start_pick_box().
-                        $access_dates_form.
-                        &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n";
+    return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
+           &Apache::lonhtmlcommon::end_pick_box().'</div>';
+}
+
+sub show_invalid_crosslists {
+    my ($invalidcrosslist) = @_;
+    my $output;
+    if (ref($invalidcrosslist) eq 'ARRAY') {
+        if (@{$invalidcrosslist} > 0) {
+            $output = '<div class="LC_warning">'.
+                      &mt('The following crosslisted courses were invalid:').'<ul>';
+            foreach my $item (@{$invalidcrosslist}) {
+                $output .= '<li>'.$item.'</li>';
+            }
+            $output .= '</ul></div><br />';
+        }
     }
-    return $sections.$autoenroll.$access_dates;
+    return $output;
 }
 
+
 sub inst_section_selector {
     my ($dom,$instcode) = @_;
     my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
     my $sectotal = scalar(@sections);
     my $output;
     if ($sectotal) {
-        $output .=  &Apache::lonhtmlcommon::row_title('Sections').
+        $output .=  &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
                     &Apache::loncommon::start_data_table().
                     &Apache::loncommon::start_data_table_row().
                     '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
-                    'value="'.$sectotal.'"</th>'.
+                    'value="'.$sectotal.'"  /></th>'.
                     '<th>'.&mt('Institutional Section').'</th>'.
-                    '<th>'.&mt('LON-CAPA section').'</th>'.
+                    '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
+                          '&nbsp;'.&mt('LON-CAPA section').'</th>'.
                     &Apache::loncommon::end_data_table_row();
         for (my $i=0; $i<@sections; $i++) {
             my $colflag = $i%2;
+            my $secon = ' checked="checked"';
+            my $secoff = '';
+            if ($env{'form.origcnum'}) {
+                $secoff = $secon;
+                $secon='';
+            }
             $output .= &Apache::loncommon::start_data_table_row().
-                       '<td><input type="checkbox" name="sec_'.$i.
-                       '" checked="checked" /></td>'.
-                       '<td>'.$sections[$i].
+                       '<td><label><input type="radio" name="sec_'.$i.
+                       '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
+                       ('&nbsp;'x2).'<label><input type="radio" name="sec_'.$i.
+                        '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
+                       '<td align="center">'.$sections[$i].
                        '<input type="hidden" name="secnum_'.$i.'" value="'.
                        $sections[$i].'" /></td>'.
                        '<td><input type="text" size="10" name="loncapasec_'.$i.
@@ -989,29 +2012,55 @@ sub inst_section_selector {
 }
 
 sub date_setting_table {
-    my ($starttime,$endtime,$formname,$prefix,%datetitles) = @_;
+    my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
     my ($perpetual,$table);
     my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
                                                         $starttime,'','','',1,'','','',1);
     my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
                                                       $endtime,'','','',1,'','','',1);
+    my $closure = '';
     if ($prefix eq 'access') {
         $perpetual = ' <span class="LC_nobreak"><label>'.
                      '<input type="checkbox" name="no_end_date" />'.
                      &mt('No end date').'</label></span>';
+        unless ($hascredits) {
+            $closure = '1';
+        }
     }
-    $table = &Apache::lonhtmlcommon::row_title($datetitles{'start'}).
-             $startform.
-             &Apache::lonhtmlcommon::row_closure().
-             &Apache::lonhtmlcommon::row_title($datetitles{'end'}).
-             $endform.$perpetual.
-             &Apache::lonhtmlcommon::row_closure(1);
+
+    my %help_item = (
+                      access => {
+                                  start => 'Course_Request_Access_Start', 
+                                  end   => 'Course_Request_Access_End',
+                                },
+                      enroll => {
+                                  start => 'Course_Request_Enroll_Start',
+                                  end   => 'Course_Request_Enroll_End',
+                                },
+                     );
+    if ($hasauto) {
+        $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
+        $help_item{'access'}{'end'}   = 'Course_Request_RegAccess_End';
+    }
+
+    $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
+             '&nbsp;'.&mt($datetitles{'start'})).$startform.
+             &Apache::lonhtmlcommon::row_closure(1).
+             &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
+             '&nbsp;'.&mt($datetitles{'end'})).$endform.$perpetual.
+             &Apache::lonhtmlcommon::row_closure($closure);
     return $table;
 }
 
 sub print_personnel_menu {
-    my ($dom,$formname,$crstype) = @_;
-    my $output = '<div>'.&Apache::lonhtmlcommon::start_pick_box();
+    my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
+    my $output;
+    if ($crstype eq 'official') {
+        if (&Apache::lonnet::auto_run('',$dom)) {
+            $output .= &show_invalid_crosslists($invalidcrosslist);
+        }  
+    }
+    $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
     my $persontotal = $env{'form.persontotal'};
     if ((!defined($persontotal)) || (!$persontotal)) {
         $persontotal = 1;
@@ -1019,39 +2068,27 @@ sub print_personnel_menu {
     if ($env{'form.addperson'}) {
         $persontotal ++;
     }
-    my $userlinktxt = &mt('Set User');
     my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
 
-    my $roleoptions;
-    my @roles = &Apache::lonuserutils::roles_by_context('course');
     my $type = 'Course';
     if ($crstype eq 'community') {
         $type = 'Community';
     }
+    my $roleoptions;
+    my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
     foreach my $role (@roles) {
-        my $plrole=&Apache::lonnet::plaintext($role,$type);
+        my $plrole = &Apache::lonnet::plaintext($role,$type);
         $roleoptions .= '  <option value="'.$role.'">'.$plrole.'</option>'."\n";
     }
     my %customroles=&Apache::lonuserutils::my_custom_roles();
     if (keys(%customroles) > 0) {
         foreach my $cust (sort(keys(%customroles))) {
-            my $custrole='cr_cr_'.$env{'user.domain'}.
-                    '_'.$env{'user.name'}.'_'.$cust;
+            my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
             $roleoptions .= '  <option value="'.$custrole.'">'.$cust.'</option>'."\n";
         }
     }
 
-    my @currsecs;
-    if ($env{'form.sectotal'}) {
-        for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
-            if (defined($env{'form.loncapasec_'.$i})) {
-                my $lcsec = $env{'form.loncapasec_'.$i};
-                unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
-                    push(@currsecs,$lcsec);
-                }
-            }
-        }
-    }
+    my @currsecs = &current_lc_sections();
 
     my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
     if (@currsecs) {
@@ -1072,19 +2109,39 @@ sub print_personnel_menu {
         $newtitle = &mt('Other').':&nbsp;';
     }
 
-    for (my $i=0; $i<$persontotal; $i++) { 
+    if ($persontotal) {
+        my %lt = &Apache::lonlocal::texthash(
+            community => 'Requestor is automatically assigned Coordinator role.',
+            official => 'Requestor is automatically assigned Course Coordinator role.',
+        );
+        $lt{'unofficial'} = $lt{'official'};
+        $lt{'textbook'} = $lt{'official'};
+        $lt{'placement'} = $lt{'official'};
+        $output .= &Apache::lonhtmlcommon::row_headline().
+                  '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').'&nbsp;'.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
+    }
+    my $cansearch = 1;
+    my @alldoms = &Apache::lonnet::all_domains();
+    if (@alldoms == 1) {
+        my %domsrch = &Apache::lonnet::get_dom('configuration',
+                                               ['directorysrch'],$alldoms[0]);
+        if (ref($domsrch{'directorysrch'}) eq 'HASH') {
+            if ((!$domsrch{'directorysrch'}{'available'}) &&
+                ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) {
+                $cansearch = 0;
+            }
+        }
+    }
+    my ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$dom);
+    for (my $i=0; $i<$persontotal; $i++) {
         my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
         my $linkargstr = join("','",@linkargs);
-        my $userlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,$userlinktxt);
-        my $uname_form = '<input type="text" name="person_'.$i.'_uname" value=""'.
-                         ' onFocus="this.blur();'.
-                         'openuserbrowser('."'$formname','$linkargstr','$dom'".');" />';
+        my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
         my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
-                       "'person_".$i."_hidedom'".');'.
-                       'openuserbrowser('."'$formname','$linkargstr','$dom'".');';
+                       "'person_".$i."_hidedom','person_".$i."_uname'".');';
         my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
-                                                            1,$onchange).
-                        '<input type="hidden" name="person_'.$i.'_hidedom" value="'.$dom.'" />';
+                                                            1,$onchange,undef,$trusted,$untrusted).
+                        '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
         my %form_elems;
         foreach my $item (@items) {
             next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
@@ -1100,89 +2157,169 @@ sub print_personnel_menu {
         }
         $sectionselector .= $newtitle.
             '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
+        my $usersrchlink;
+        if ($cansearch) {
+            my $usersrchlinktxt = &mt('Search for user');
+            $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
+                                                                $usersrchlinktxt);
+        } else {
+            $usersrchlink = '&nbsp;';
+        }
+        my $userchklinktxt = &mt('Check username');
+        my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
+                            $userchklinktxt,'checkusername');
         $output .= 
-            &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel').'<br />'.
-                                              '<span class="LC_nobreak">'.$userlink.
-                                              '</span>').
-            '<table><tr><td align="center" valign="top">'.&mt('Username').'<br />'.$uname_form.'</td>'."\n".
-            '<td align="center" valign="top" colspan="2">'.&mt('Domain').'<br />'.$udom_form.'</td></tr><tr>'."\n".
+            &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
+            '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
+            '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
+            &mt('Username').':&nbsp;'.$uname_form.'&nbsp;'.$userchklink.'</span><br />'."\n".
+            '<span class="LC_nobreak">'.&mt('Domain').':&nbsp;'.$udom_form.'</span></td>'.
+            '</tr>'."\n".'<tr>'.
             '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
             '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
             '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
-            '<tr><td align="center" valign="top">'.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
-            '<td'.$seccolspan.' align="center" valign="top">'.&mt('Section(s)').'<br />'.$sectionselector.'</td>'."\n".
+            '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').'&nbsp;'.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
+            '<td'.$seccolspan.' align="center" valign="top">'.
+            &Apache::loncommon::help_open_topic('Course_Request_Rolesection').'&nbsp;'.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
             '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
     }
-    $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another?')).
+    $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
                '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
                '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
                ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
                "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
                &Apache::lonhtmlcommon::end_pick_box().'</div>';
+    if ($crstype eq 'community') {
+        $output .= '<p>'.&mt('You may also add users later, once the community has been created, by using the "Manage community users" link, accessible from the "Main Menu".').'</p>';
+    } else {
+        $output .= '<p>'.&mt('You may also add users later, once the course has been created, by using the "Manage course users" link, accessible from the "Main Menu".').'</p>';
+    }
     return $output;
 }
 
-sub print_request_status {
-    my ($dom) = @_;
+sub current_lc_sections {
+    my @currsecs;
+    if ($env{'form.sectotal'}) {
+        for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
+            if ($env{'form.sec_'.$i}) { 
+                if (defined($env{'form.loncapasec_'.$i})) {
+                    my $lcsec = $env{'form.loncapasec_'.$i};
+                    unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
+                        push(@currsecs,$lcsec);
+                    }
+                }
+            }
+        }
+    }
+    return @currsecs;
+}
+
+sub sorted_request_history {
+    my ($dom,$action,$curr_req) = @_;
+    my ($after,$before,$statusfilter,$crstypefilter);
+    if ($env{'form.status'} ne '') {
+        $statusfilter = $env{'form.status'};
+    }
+    if ($env{'form.crstype'} ne '') {
+        $crstypefilter = $env{'form.crstype'};
+    }
+    if (ref($curr_req) eq 'HASH') {
+        $after = $curr_req->{'requested_after_date'},
+        $before = $curr_req->{'requested_before_date'};
+        $statusfilter = $curr_req->{'status'};
+        $crstypefilter = $curr_req->{'crstype'};
+    }
     my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
                                            $env{'user.name'},'^status:'.$dom);
-    my ($output,$formname,%queue_by_date,%typenames);
-    if ($env{'form.crstype'} eq 'any') {
-        %typenames = &Apache::lonlocal::texthash (
-                                                   official   => 'Official course',
-                                                   unofficial => 'Unofficial course',
-                                                   community  => 'Community',
-                                                 );
-    }
+    my %queue_by_date;
+    my ($types,$typenames) = &Apache::loncommon::course_types();
     foreach my $key (keys(%statusinfo)) {
-        if (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending')) { 
-            (undef,my($cdom,$cnum)) = split(':',$key);
-            next if ($cdom ne $dom);   
-            my $requestkey = $cdom.'_'.$cnum;
-            if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
-                my %history = &Apache::lonnet::restore($requestkey,'courserequests',
-                                                       $env{'user.domain'},$env{'user.name'});
-                my $entry;
-                my $timestamp = $history{'reqtime'};
-                my $crstype = $history{'crstype'};
-                my $disposition = $history{'disposition'};
+        if ($action eq 'view') {
+            next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
+        } else {
+            next unless (($statusfilter eq 'any') ||
+                          ($statusfilter eq $statusinfo{$key}));
+        }
+        (undef,my($cdom,$cnum)) = split(':',$key);
+        next if ($cdom ne $dom);   
+        my $requestkey = $cdom.'_'.$cnum;
+        if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
+            my %history = &Apache::lonnet::restore($requestkey,'courserequests',
+                                                   $env{'user.domain'},$env{'user.name'});
+            my $entry;
+            my $reqtime = $history{'reqtime'};
+            my $lastupdate = $history{'timestamp'};
+            my $crstype = $history{'crstype'};
+            my $disposition = $history{'disposition'};
+            my $status = $history{'status'};
+            my $uniquecode = $history{'code'}; 
+            if ($action eq 'view') {
                 next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
-                next unless (($env{'form.crstype'} eq 'any') || 
-                            ($env{'form.crstype'} eq $crstype));
+            } else {
+                next if (($reqtime < $after) || ($reqtime > $before));
+            }
+            next unless (($crstypefilter eq 'any') || 
+                         ($crstypefilter eq $crstype));
+            if ($action eq 'view') {
                 next unless (($disposition eq 'approval') || 
                              ($disposition eq 'pending'));
-                if (ref($history{'details'}) eq 'HASH') {
-                    $entry = $requestkey.':'.$crstype.':'.
-                             &escape($history{'details'}{'cdescr'});
-                    if ($crstype eq 'official') {
-                        $entry .= ':'.&escape($history{'details'}{'instcode'}); 
+            }
+            if (ref($history{'details'}) eq 'HASH') {
+                $entry = $requestkey.':'.$crstype.':'.
+                         &escape($history{'details'}{'cdescr'});
+                if ($action eq 'log') {
+                    $entry .= ':'.$uniquecode.':'.$lastupdate.':';
+                    if ($statusinfo{$key} ne '') {
+                        $entry .= $statusinfo{$key};
+                    } elsif ($status ne '') {
+                        $entry .= $status;
+                    } else {
+                        $entry .= $disposition;
                     }
                 }
-                if ($entry ne '') {
-                    if (exists($queue_by_date{$timestamp})) {
-                        if (ref($queue_by_date{$timestamp}) eq 'ARRAY') {
-                            push(@{$queue_by_date{$timestamp}},$entry);
-                        }
-                    } else {
-                        @{$queue_by_date{$timestamp}} = ($entry);
+                if ($crstype eq 'official') {
+                    $entry .= ':'.&escape($history{'details'}{'instcode'}); 
+                }
+            }
+            if ($entry ne '') {
+                if (exists($queue_by_date{$reqtime})) {
+                    if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
+                        push(@{$queue_by_date{$reqtime}},$entry);
                     }
+                } else {
+                    @{$queue_by_date{$reqtime}} = ($entry);
                 }
             }
         }
     }
-    $formname = 'requestcrs';
+    return %queue_by_date;
+}
+
+sub print_request_status {
+    my ($dom,$action) = @_;
+    my %queue_by_date = &sorted_request_history($dom,$action);
     my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
-    $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
+    my $formname = 'requestcrs';
+    my ($types,$typenames) = &Apache::loncommon::course_types();
+    my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
 
               '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
               '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
               '<input type="hidden" name="showdom" value="" />'."\n".
               '<input type="hidden" name="cnum" value="" />'."\n";
     if (@sortedtimes > 0) {
+        my $desctitle;
+        if ($env{'form.crstype'} eq 'any') {
+            $desctitle = &mt('Course/Community Description')
+        } elsif ($env{'form.crstype'} eq 'community') {
+            $desctitle = &mt('Community Description')
+        } else {
+            $desctitle = &mt('Course Description');
+        }
         $output .= &Apache::loncommon::start_data_table().
                    &Apache::loncommon::start_data_table_header_row().
                    '<th>'.&mt('Action').'</th>'.
-                   '<th>'.&mt('Course Description').'</th>'.
+                   '<th>'.$desctitle.'</th>'.
                    '<th>'.&mt('Domain').'</th>';
         if ($env{'form.crstype'} eq 'any') {
             $output .= '<th>'.&mt('Type').'</th>';
@@ -1204,7 +2341,10 @@ sub print_request_status {
      '<td>'.&unescape($desc).'</td>'.
      '<td>'.$cdom.'</td>';
                     if ($env{'form.crstype'} eq 'any') {
-                        my $typename = $typenames{$type};
+                        my $typename;
+                        if (ref($typenames) eq 'HASH') {
+                            $typename = &mt($typenames->{$type});
+                        }
                         if ($typename eq '') {
                             $typename = &mt('Unknown type');
                         }
@@ -1227,11 +2367,16 @@ sub print_request_status {
         }
         $output .= &Apache::loncommon::end_data_table();
     } else {
-        $output .= '<div>'.&mt('You have no matching course requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
+        if ($env{'form.crstype'} eq 'any') {
+$output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
+        } elsif ($env{'form.crstype'} eq 'community') {
+            $output .= '<div>'.&mt('You have no matching community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
+        } else {
+            $output .= '<div>'.&mt('You have no matching course requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
+        }
     }
     $output .= '
-<br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />
-</form></div>';
+<br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
     return $output;
 }
 
@@ -1253,7 +2398,7 @@ sub print_cancel_request {
             }
             $output = &mt('No further action will be taken');
         } elsif (ref($history{'details'}) eq 'HASH') {
-            my ($types,$typename) = &course_types();
+            my ($types,$typename) = &Apache::loncommon::course_types();
             my $showtype = $crstype;
             if (defined($typename->{$crstype})) {
                 $showtype = $typename->{$crstype}; 
@@ -1266,11 +2411,15 @@ sub print_cancel_request {
                       &Apache::loncommon::start_data_table_row().
                       '<td>'.$history{details}{'cdescr'}.'</td><td>'.
                       &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
-                      '<td>'.$showtype.'</td>'.
+                      '<td>'.&mt($showtype).'</td>'.
                       &Apache::loncommon::end_data_table_row().
                       &Apache::loncommon::end_data_table().
-                      '<br /><div class="LC_warning">'.
-                      &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
+                      '<br /><div class="LC_warning">';
+            if ($crstype eq 'community') {
+                $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
+            } else {
+                $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
+            }
             $result = 'ok';
         } else {
             $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
@@ -1317,8 +2466,9 @@ ENDJS
 }
 
 sub viewcancel_javascript {
-    my $alert = &mt('Are you sure you want to cancel this request?\\n'.
-                    'Your request will be removed.');
+    my $alert = &mt('Are you sure you want to cancel this request?')."\n".
+                &mt('Your request will be removed.');
+    &js_escape(\$alert);
     return << "ENDJS";
 function nextPage(formname,nextstate) {
     if (confirm('$alert')) {
@@ -1332,18 +2482,341 @@ ENDJS
 }
 
 sub print_request_logs {
-    my ($jscript,$loaditems,$crumb) = @_;
+    my ($r,$dom,$jscript,$loaditems,$crumb,$usetabs) = @_;
+    my $title;
+    if ($env{'form.crstype'} eq 'community') {
+        $title = 'Community Request Logs';
+    } elsif ($env{'form.crstype'} eq 'any') {
+        $title = 'Course/Community Request Logs';
+    } else {
+        $title = 'Course Request Logs';
+    }
+    $r->print(&header($title,$jscript,$loaditems).$crumb);
+    if ($usetabs) {
+        &startContentScreen($r,'textbooklogs');
+    }
+    my $formname = 'requestcrs';
+    $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
+              '<input type="hidden" name="action" value="log" />'."\n".
+              '<input type="hidden" name="state" value="display" />'."\n");
+    # set defaults
+    my $now = time();
+    my $defstart = $now - (7*24*3600); #7 days ago
+    my %defaults = (
+                     page                => '1',
+                     show                => '10',
+                     crstype             => 'any',
+                     status              => 'any',
+                     requested_before_date => $now,
+                     requested_after_date  => $defstart,
+                   );
+    my ($types,$typenames) = &Apache::loncommon::course_types();
+    my $more_records = 0;
+    my %curr;
+    foreach my $item ('show','page','crstype','status') {
+        $curr{$item} = $env{'form.'.$item};
+    }
+    $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
+    $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
+    foreach my $key (keys(%defaults)) {
+        if ($curr{$key} eq '') {
+            $curr{$key} = $defaults{$key};
+        }
+    }
+    my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
+    $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
+              &requestlog_display_filter($formname,\%curr));
+    my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
+    my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
+    my $showntablehdr = 0;
+    my $tablehdr = &Apache::loncommon::start_data_table().
+                   &Apache::loncommon::start_data_table_header_row().
+                   '<th>&nbsp;</th><th>'.&mt('Request Date').'</th>'.
+                   '<th>'.&mt('Description').'</th>';
+    if ($curr{'crstype'} eq 'any') {
+        $tablehdr .= '<th>'.&mt('Course Type').'</th>';
+    }
+    if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
+        $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
+    }
+    my $showuniquecode;
+    my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
+    if (($curr{'status'} eq 'any') || ($curr{'status'} eq 'created')) {
+        if (ref($domconfig{'requestcourses'}) eq 'HASH') {
+            if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
+                if ($curr{'crstype'} eq 'any') {
+                    my @types = qw(official unofficial community textbook placement);
+                    foreach my $type (@types) {
+                        if ($domconfig{'requestcourses'}{'uniquecode'}{$type}) {
+                            $showuniquecode = 1;
+                            last;
+                        }
+                    }
+                } elsif ($domconfig{'requestcourses'}{'uniquecode'}{$curr{'crstype'}}) {
+                    $showuniquecode = 1;
+                }
+            }
+        }
+    }
+    if ($showuniquecode) {
+        $tablehdr .= '<th>'.&mt('Unique Code').'</th>';    
+    }
+    if ($curr{'status'} eq 'any') {
+        $tablehdr .= '<th>'.&mt('Status').'</th>';
+    } elsif ($curr{'status'} eq 'created') {
+        $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
+    } elsif ($curr{'status'} eq 'cancelled') {
+        $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
+    } elsif ($curr{'status'} eq 'rejected') {
+        $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
+    }
+    $tablehdr .= &Apache::loncommon::end_data_table_header_row();
+    my ($minshown,$maxshown);
+    $minshown = 1;
+    my $count = 0;
+    if ($curr{'show'} ne &mt('all')) {
+        $maxshown = $curr{'page'} * $curr{'show'};
+        if ($curr{'page'} > 1) {
+            $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
+        }
+    }
+    my $norecords;
+    if (@sortedtimes > 0) {
+        foreach my $item (@sortedtimes) {
+            if ($curr{'show'} ne &mt('all')) {
+                if ($count >= $curr{'page'} * $curr{'show'}) {
+                    $more_records = 1;
+                    last;
+                }
+            }
+            $count ++;
+            next if ($count < $minshown);
+            if (!$showntablehdr) {
+                $r->print($tablehdr);
+                $showntablehdr = 1;
+            }
+            my $showtime = &Apache::lonlocal::locallocaltime($item);
+            if (ref($queue_by_date{$item}) eq 'ARRAY') {
+                foreach my $request (sort(@{$queue_by_date{$item}})) {
+                    my ($key,$crstype,$desc,$uniquecode,$timestamp,$status,$instcode) = split(':',$request);
+                    my ($cdom,$cnum) = split('_',$key);
+                    my $output = &Apache::loncommon::start_data_table_row().
+     '<td>'.$count.'</td>'.
+     '<td>'.$showtime.'</td>'.
+     '<td>'.&unescape($desc).'</td>';
+                    if ($curr{'crstype'} eq 'any') {
+                        my $typename;
+                        if (ref($typenames) eq 'HASH') {
+                            $typename = &mt($typenames->{$crstype});
+                        }
+                        if ($typename eq '') {
+                            $typename = &mt('Unknown type');
+                        }
+                        $output .= '<td>'.$typename.'</td>';
+                    }
+                    if (($curr{'crstype'} eq 'any') ||
+                        ($curr{'crstype'} eq 'official')) {
+                        my $showinstcode;
+                        if ($crstype eq 'official') {
+                            $showinstcode = &unescape($instcode);
+                        } else {
+                            $showinstcode = &mt('Not applicable');
+                        }
+                        $output .= '<td>'.$showinstcode.'</td>';
+                    }
+                    if ($showuniquecode) {
+                        if ($status eq 'created') {
+                            $output .= '<td>'.$uniquecode.'</td>';
+                        } else {
+                            $output .= '<td>'.&mt('Not applicable').'</td>';
+                        }    
+                    }
+                    if ($curr{'status'} eq 'any') {
+                        my $statusname = &mt('Unknown status');
+                        if (ref($statusnames) eq 'HASH') {
+                            if ($statusnames->{$status} ne '') {
+                                $statusname = $statusnames->{$status};
+                            }
+                        }
+                        if (($status eq 'created') || ($status eq 'cancelled') ||
+                            ($status eq 'rejected')) {
+                            $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
+                        }
+                        $output .= '<td>'.$statusname.'</td>';
+                    } elsif (($status eq 'created') || ($status eq 'cancelled') ||
+                             ($status eq 'rejected')) {
+                         $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
+                    }
+                    $output .= &Apache::loncommon::end_data_table_row();
+                    $r->print($output);
+                }
+            }
+        }
+        if ($showntablehdr) {  
+            $r->print(&Apache::loncommon::end_data_table());
+            if (($curr{'page'} > 1) || ($more_records)) {
+                $r->print('<table><tr>');
+                if ($curr{'page'} > 1) {
+                    $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
+                }
+                if ($more_records) {
+                    $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
+                }
+                $r->print('</tr></table>');
+                $r->print(<<"ENDSCRIPT");
+<script type="text/javascript">
+// <![CDATA[
+function chgPage(caller) {
+    if (caller == 'previous') {
+        document.$formname.page.value --;
+    }
+    if (caller == 'next') {
+        document.$formname.page.value ++;
+    }
+    document.$formname.submit();
     return;
 }
+// ]]>
+</script>
+ENDSCRIPT
+            }
+        } else {
+            $norecords = 1;
+        }
+    } else {
+        $norecords = 1;
+    }
+    if ($norecords) {
+        $r->print('<p class="LC_info">'.
+                  &mt('There are no records to display').
+                  '</p>');
+    }
+    if ($usetabs) {
+        $r->print('<input type="hidden" name="tabs" value="on" />');
+    }
+    $r->print('</form>');
+    if ($usetabs) {
+        &endContentScreen($r);
+    }
+    $r->print(&Apache::loncommon::end_page());
+    return;
+}
+
+sub reqstatus_names {
+    my ($crstype) = @_;
+    my @statuses = qw(created approval pending rejected cancelled);
+    my %statusnames =
+            &Apache::lonlocal::texthash (
+                        created   => 'Created',
+                        approval  => 'Queued pending approval',
+                        pending   => 'Queued pending validation',
+                        rejected  => 'Request rejected',
+                        cancelled => 'Request cancelled',
+            );
+    if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) {
+        $statusnames{'created'} = &mt('Course created');
+    } elsif ($crstype eq 'community') {
+        $statusnames{'created'} = &mt('Community created');
+    }
+    return (\@statuses,\%statusnames);
+}
+
+sub requestlog_display_filter {
+    my ($formname,$curr) = @_;
+    my $nolink = 1;
+    my $output = '<table><tr><td valign="top">'.
+                 '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
+                 &Apache::lonmeta::selectbox('show',$curr->{'show'},'',undef,
+                                              (&mt('all'),5,10,20,50,100,1000,10000)).
+                 '</td><td>&nbsp;&nbsp;</td>';
+    my $startform =
+        &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
+                                            $curr->{'requested_after_date'},undef,
+                                            undef,undef,undef,undef,undef,undef,$nolink);
+    my $endform =
+        &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
+                                            $curr->{'requested_before_date'},undef,
+                                            undef,undef,undef,undef,undef,undef,$nolink);
+    $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
+               '<table><tr><td>'.&mt('After:').
+               '</td><td>'.$startform.'</td></tr>'.
+               '<tr><td>'.&mt('Before:').'</td>'.
+               '<td>'.$endform.'</td></tr></table>'.
+               '</td>'.
+               '<td>&nbsp;&nbsp;</td>';
+    my ($types,$typenames) = &Apache::loncommon::course_types();
+    if (ref($types) eq 'ARRAY') {
+        if (@{$types} > 1) {
+            $output .= '<td valign="top"><b>'.
+                       &mt('Course Type:').'</b><br /><select name="crstype">';
+            my $selstr = '';
+            if ($curr->{'crstype'} eq 'any') {
+                $selstr = ' selected="selected"';
+            }
+            $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
+            foreach my $crstype (@{$types}) {
+                my $selstr = '';
+                if ($curr->{'crstype'} eq $crstype) {
+                    $selstr = ' selected="selected"';
+                }
+                my $typename = $crstype;
+                if (ref($typenames) eq 'HASH') {
+                    if ($typenames->{$crstype} ne '') {
+                        $typename = $typenames->{$crstype};
+                    }
+                }
+                $output .= '<option value="'.$crstype.'"'.$selstr.'>'.&mt($typename).'</option>'."\n";
+            }
+            $output .= '</select></td>';
+        }
+    }
+    my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
+    if (ref($statuses) eq 'ARRAY') {
+        if (@{$statuses} > 1) {
+            $output .= '<td valign="top"><b>'.
+                       &mt('Request Status:').'</b><br /><select name="status">';
+            my $selstr = '';
+            if ($curr->{'status'} eq 'any') {
+                $selstr = ' selected="selected"';
+            }
+            $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
+            foreach my $status (@{$statuses}) {
+                my $selstr = '';
+                if ($curr->{'status'} eq $status) {
+                    $selstr = ' selected="selected"';
+                }
+                my $statusname = $status;
+                if (ref($statusnames) eq 'HASH') {
+                    if ($statusnames->{$status} ne '') {
+                        $statusname = $statusnames->{$status};
+                    }
+                }
+                $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
+            }
+            $output .= '</select></td>';
+        }
+    }
+    $output .= '</tr></table>';
+
+    # Update Display button
+    $output .= '<p>'.
+               '<input type="submit" value="'.&mt('Update Display').'" />'.
+               '</p><hr />';
+    return $output;
+}
 
 sub print_review {
-    my ($formname,$dom,$codetitles,$cat_titles,$cat_order,$code_order) = @_;
-    my ($types,$typename) = &course_types();
+    my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
+        $disallowed,$disallowmsg,$instcredits) = @_;
+    my ($types,$typename) = &Apache::loncommon::course_types();
     my ($owner,$ownername,$owneremail);
-    $owner = $env{'user.name'}.':'.$env{'user.domain'};
-    $ownername = &Apache::loncommon::plainname($env{'user.name'},
-                                               $env{'user.domain'},'first');
-    my %emails = &Apache::loncommon::getemails();
+    if ($uname eq '' || $udom eq '') {
+        $uname = $env{'user.name'};
+        $udom = $env{'user.domain'};
+    }
+    $owner = $uname.':'.$udom;
+    $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
+    my %emails = &Apache::loncommon::getemails($uname,$udom);
     foreach my $email ('permanentemail','critnotification','notification') {
         $owneremail = $emails{$email};
         last if ($owneremail ne '');
@@ -1354,7 +2827,7 @@ sub print_review {
     $crstypename = $env{'form.crstype'};
     if (ref($typename) eq 'HASH') {
         unless ($typename->{$env{'form.crstype'}} eq '') {
-            $crstypename = $typename->{$env{'form.crstype'}};
+            $crstypename = &mt($typename->{$env{'form.crstype'}});
         }
     }
     my $category = 'Course';
@@ -1367,6 +2840,7 @@ sub print_review {
 
     my $enrollrow_title = &mt('Default Access Dates').'<br />'.
                           '('.&Apache::lonnet::plaintext('st',$category).')';
+    my $instcode;
     if ($env{'form.crstype'} eq 'official') {
         if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
             foreach my $title (@{$codetitles}) {
@@ -1382,6 +2856,17 @@ sub print_review {
                 }
             }
         }
+        if (ref($code_order) eq 'ARRAY') {
+            foreach my $item (@{$code_order}) {
+                $instcode .= $env{'form.instcode_'.$item};
+            }
+        }
+        $inst_headers .= '<th>'.&mt('Credits').'</th>';
+        if ($instcredits) {
+            $inst_values .= '<td>'.$instcredits.'</td>';
+        } else {
+            $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
+        }
         if (&Apache::lonnet::auto_run('',$dom)) {
             $enrollrow_title = &mt('Enrollment');
             $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
@@ -1422,51 +2907,60 @@ sub print_review {
                                &mt('Institutional course/section').'</th>'.
                                '<th>'.&mt('LON-CAPA section').'</th></tr>';
             my $xlistinfo;
-            if ($env{'form.crosslisttotal'}) {
-                for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
-                    if ($env{'form.crosslist_'.$i}) {
-                        $xlistinfo .= '<tr><td>';
-                        if (ref($code_order) eq 'ARRAY') {
-                            if (@{$code_order} > 0) {
-                                foreach my $item (@{$code_order}) {
-                                    $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
-                                }
+            my $crosslisttotal = $env{'form.crosslisttotal'};
+            if (!$crosslisttotal) {
+                $crosslisttotal = 1;
+            }
+            for (my $i=0; $i<$crosslisttotal; $i++) {
+                if ($env{'form.crosslist_'.$i}) {
+                    $xlistinfo .= '<tr><td>';
+                    if (ref($code_order) eq 'ARRAY') {
+                        if (@{$code_order} > 0) {
+                            foreach my $item (@{$code_order}) {
+                                $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
                             }
                         }
-                        $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
-                        if ($env{'form.crosslist_'.$i.'_lcsec'}) {
-                            $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
-                        } else {
-                            $xlistinfo .= &mt('None');
-                        }
-                        $xlistinfo .= '</td></tr>';
                     }
+                    $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
+                    if ($env{'form.crosslist_'.$i.'_lcsec'}) {
+                        $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
+                    } else {
+                        $xlistinfo .= &mt('None');
+                    }
+                    $xlistinfo .= '</td></tr>';
                 }
             }
             if ($xlistinfo eq '') {
                 $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
             }
-            $section_values .= $xlistinfo.'</table></td>';
+            $section_values .= $xlistinfo;
         }
+        $section_values .= '</table></td>';
+    } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
+        $inst_headers .= '<th>'.&mt('Credits').'</th>';
+        $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
     }
 
-    my %ctxt = &clone_text();
+    my %ctxt = &clone_text($env{'form.crstype'});
     $inst_headers .= '<th>'.&mt('Clone From').'</th>';
-    if (($env{'form.clonecrs'} =~ /^$match_name$/) && 
+    if (($env{'form.cloning'}) &&
+        ($env{'form.clonecrs'} =~ /^$match_name$/) && 
         ($env{'form.clonedom'} =~ /^$match_domain$/)) {
-        my $canclone = &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
-                           $env{'user.domain'},$env{'form.clonecrs'}, $env{'form.clonedom'});
+        my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
+                           $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
+                           $env{'form.crstype'},$dom,$instcode);
         if ($canclone) {
             my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
                               $env{'form.clonecrs'},('description','internal.coursecode'));
             if (keys(%courseenv) > 0) {
-                $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
+                $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>'.
+                                 '<th>'.$ctxt{'dpl'}.'</th>';
                 $inst_values .= '<td>'.$courseenv{'description'}.'&nbsp;';
                 my $cloneinst = $courseenv{'internal.coursecode'};
                 if ($cloneinst ne '') {
-                    $inst_values .= &mt('([_1] in [_2])',$cloneinst,$env{'form.clonedom'});
+                    $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
                 } else {
-                    $inst_values .= &mt('(from [_1])',$env{'form.clonedom'});
+                    $inst_values .= &mt('from').' '.$env{'form.clonedom'};
                 }
                 $inst_values .= '</td><td>';
                 if ($env{'form.datemode'} eq 'preserve') {
@@ -1476,6 +2970,14 @@ sub print_review {
                 } else {
                     $inst_values .= $ctxt{'ncd'};
                 }
+                $inst_values .= '</td><td>';
+                if ($env{'form.tinyurls'} eq 'delete') {
+                    $inst_values .= $ctxt{'nsl'};
+                } elsif ($env{'form.tinyurls'} eq 'transfer') {
+                    $inst_values .= $ctxt{'tsl'};
+                } else {
+                    $inst_values .= $ctxt{'csl'};
+                }
                 $inst_values .= '</td>';
              } else {
                  $inst_values .= '<td>'.&mt('Unknown').'</td>';
@@ -1497,48 +2999,80 @@ sub print_review {
     }
 
     my $container = 'Course';
+    my $ccrole = 'cc';
     if ($env{'form.crstype'} eq 'community') {
         $container = 'Community';
+        $ccrole = 'co';
     }
 
     $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
                          '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
                          '</th>';
+
     $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
-                         '<td>'.&Apache::lonnet::plaintext('cc',$container).'</td>'.
+                         '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
                          '<td>'.&mt('None').'</td></tr>';
     for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
         if ($env{'form.person_'.$i.'_uname'} ne '') {
-            my @allsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
+            if (ref($disallowed) eq 'ARRAY') {
+                next if (grep(/^$i$/,@{$disallowed}));
+            } 
+            my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
+            my @allsecs;
+            foreach my $sec (@officialsecs) {
+                next unless ($sec =~ /\w/);
+                next if ($sec =~ /\W/);
+                next if ($sec eq 'none');
+                push(@allsecs,$sec);
+            }
             my $newsec = $env{'form.person_'.$i.'_newsec'};
             $newsec =~ s/^\s+//;
             $newsec =~s/\s+$//;
-            my @newsecs = split(/[\s,;]+/,$newsec);
+            my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
             foreach my $sec (@newsecs) {
+                next unless ($sec =~ /\w/); 
                 next if ($sec =~ /\W/);
-                next if ($newsec eq 'none');
+                next if ($sec eq 'none');
                 if ($sec ne '') {
                     unless (grep(/^\Q$sec\E$/,@allsecs)) {
                         push(@allsecs,$sec); 
                     }
                 }
             }
-            my $showsec = 'None';
+            my $showsec;
             if (@allsecs) {
                 $showsec = join(', ',@allsecs);
             }
+            if ($showsec eq '') {
+                $showsec = &mt('None');
+            }
+            if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
+                $showsec = &mt('None');
+            }
+            my $role = $env{'form.person_'.$i.'_role'}; 
             $personnel_values .= 
                 '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
                 $env{'form.person_'.$i.'_lastname'}.'</td>'.
                 '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
                 $env{'form.person_'.$i.'_dom'}.'</td>'.
-                '<td>'.&Apache::lonnet::plaintext($env{'form.person_'.$i.'_role'},
-                                                  $container).'</td>'.
+                '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
                 '<td>'.$showsec.'</td></tr>';
         }
     }
-    my $output =  
-                  '<div>'.&Apache::lonhtmlcommon::start_pick_box().
+    my $output;
+    if (ref($disallowed) eq 'ARRAY') {
+        if (@{$disallowed} > 0) {
+            if (ref($disallowmsg) eq 'HASH') {
+                $output = '<p class="LC_warning">'.
+                          &mt('Not all requested personnel could be included.').'<ul>'; 
+                foreach my $item (@{$disallowed}) {
+                    $output .= '<li>'.$disallowmsg->{$item}.'</li>';
+                }
+                $output .= '</ul></p>';
+            }
+        }
+    }
+    $output .=    '<div>'.&Apache::lonhtmlcommon::start_pick_box().
                   &Apache::lonhtmlcommon::row_title(&mt('Owner')).
                   '<table class="LC_innerpickbox"><tr>'.
                   '<th>'.&mt('Name').'</th>'.
@@ -1567,7 +3101,7 @@ sub print_review {
                '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
                $personnel_values.'</table>'."\n".
                &Apache::lonhtmlcommon::row_closure(1).
-               &Apache::lonhtmlcommon::end_pick_box();
+               &Apache::lonhtmlcommon::end_pick_box().'</div>';
     return $output;
 }
 
@@ -1584,27 +3118,60 @@ sub dates_from_form {
 }
 
 sub courseinfo_form {
-    my ($dom,$formname,$crstype,$next) = @_;
-    my $nodescr = &mt('You must provide a (brief) course description.');
+    my ($dom,$formname,$crstype,$next,$description) = @_;
+    my %js_lt = &Apache::lonlocal::texthash(
+                official => 'You must provide a (brief) course description.',
+                community => 'You must provide a (brief) community description.'
+             );
+    &js_escape(\%js_lt);
+    $js_lt{'unofficial'} = $js_lt{'official'};
+    $js_lt{'textbook'} = $js_lt{'official'};
+    $js_lt{'placement'} = $js_lt{'official'};
     my $js_validate = <<"ENDJS";
 <script type="text/javascript">
 // <![CDATA['
 
 function validateForm() {
     if ((document.$formname.cdescr.value == "")  || (document.$formname.cdescr.value == "undefined")) {
-        alert('$nodescr');
+        alert('$js_lt{$crstype}');
         return;
     }
     nextPage(document.$formname,'$next');
 }
+
+function toggleCloning() {
+    var willclone;
+    if (document.$formname.cloning.length > 1) {
+        for (var i=0; i<document.$formname.cloning.length; i++) {
+            if (document.$formname.cloning[i].checked) {
+                willclone = document.$formname.cloning[i].value;
+            }
+        }
+    }
+    if (willclone == 1) {
+        document.getElementById('cloneoptions').style.display="block";
+    } else {
+        document.getElementById('cloneoptions').style.display="none";
+        document.$formname.clonecrs.value = '';
+    }
+}
+
 // ]]
 </script>
 
 ENDJS
-
-    my $output .= $js_validate."\n".'<div>'.&Apache::lonhtmlcommon::start_pick_box().
-                  &Apache::lonhtmlcommon::row_title('Course Description').
-                 '<input type="text" size="40" name="cdescr" />';
+    my $title = &mt('Brief Course Description');
+    my $clonetitle = &mt('Clone content and settings from an existing course?');
+    if ($crstype eq 'community') {
+        $title = &mt('Brief Community Description');
+        $clonetitle = &mt('Clone content and settings from an existing community?');
+    }
+    my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
+                  &Apache::lonhtmlcommon::row_headline().
+                  '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').'&nbsp;'.$title.'</h3>'.
+                  &Apache::lonhtmlcommon::row_closure(1).
+                  &Apache::lonhtmlcommon::row_title(&mt('Description')).
+                 '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
     my ($home_server_pick,$numlib) =
         &Apache::loncommon::home_server_form_item($dom,'chome',
                                                   'default','hide');
@@ -1613,9 +3180,24 @@ ENDJS
                    &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
     }
     $output .= $home_server_pick.
+               &Apache::lonhtmlcommon::row_closure().
+               &Apache::lonhtmlcommon::row_headline().
+               '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').'&nbsp;'.$clonetitle.
                &Apache::lonhtmlcommon::row_closure(1).
+               &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
+               '<label><input type="radio" name="cloning" value="1" '.
+               'onclick="javascript:toggleCloning()" />'.
+               &mt('Yes').('&nbsp;'x2).'</label><label>'.
+               '<input type="radio" name="cloning" value="0" checked="checked" '.
+               'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
+               '</h3>'.
+               &Apache::lonhtmlcommon::row_closure(1).
+               &Apache::lonhtmlcommon::row_headline().
+               '<div id="cloneoptions" style="display: none" >'.
+               &Apache::lonhtmlcommon::start_pick_box().
+               &clone_form($dom,$formname,$crstype).
                &Apache::lonhtmlcommon::end_pick_box().'</div>'.
-               '<div>'.&clone_form($dom,$formname,$crstype).'</div>'."\n";
+               &Apache::lonhtmlcommon::end_pick_box()."\n";
     return $output;
 }
 
@@ -1624,18 +3206,19 @@ sub clone_form {
     my $type = 'Course';
     if ($crstype eq 'community') {
         $type = 'Community';
+    } elsif ($crstype eq 'placement') {
+        $type = 'Placement'; 
     }
-    my $cloneform = &Apache::loncommon::select_dom_form($dom,'clonedom').
-                    &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type);
-    my %lt = &clone_text();
+    my %lt = &clone_text($crstype);
     my $output .= 
-        &Apache::lonhtmlcommon::start_pick_box(). 
+        &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
+        &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
+        &Apache::lonhtmlcommon::row_closure(1).
         &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
-        '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();'.
-        'opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$type'".');" />'.
-        '</label>'.&Apache::lonhtmlcommon::row_closure(1).'<label>'.
-        &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'</label>'.
-        $cloneform.'</label>'.&Apache::lonhtmlcommon::row_closure().
+        '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$type'".')" />'.
+        '</label>&nbsp;'.
+        &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
+        &Apache::lonhtmlcommon::row_closure(1).
         &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
         '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
         '</label><br /><label>'.
@@ -1643,30 +3226,50 @@ sub clone_form {
         '</label><br /><label>'.
         '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
         $lt{'shd'}.'</label>'.
-        '<input type="text" size="5" name="dateshift" value="365" />'.
+        '<input type="text" size="5" name="dateshift" value="364" />'.
         &Apache::lonhtmlcommon::row_closure(1).
-        &Apache::lonhtmlcommon::end_pick_box();
+        &Apache::lonhtmlcommon::row_title($lt{'dpl'}).'<label>'.
+        '<input type="radio" name="tinyurls" value="delete" /> '.$lt{'nsl'}.
+        '</label><br /><label>'.
+        '<input type="radio" name="tinyurls" value="transfer" /> '.$lt{'tsl'}.
+        '</label><br /><label>'.
+        '<input type="radio" name="tinyurls" value="create" checked="checked" /> '.$lt{'csl'}.
+        '</label>'.
+        &Apache::lonhtmlcommon::row_closure(1);
     return $output;
 }
 
 sub clone_text {
-    return &Apache::lonlocal::texthash(
+    my ($crstype) = @_;
+    my %lt = &Apache::lonlocal::texthash(
                'cid'  => 'Course ID',
                'dmn'  => 'Domain',
                'dsh'  => 'Date Shift',
                'ncd'  => 'Do not clone date parameters',
                'prd'  => 'Clone date parameters as-is',
                'shd'  => 'Shift date parameters by number of days',
-        );
+               'dpl'  => 'URL shortcuts (for deep linking)',
+               'nsl'  => 'Do not clone URL shortcuts',
+               'tsl'  => 'Transfer URL shortcuts from existing course to new course',
+               'csl'  => 'Create new URL shortcuts in new course',
+    );
+    if ($crstype eq 'Community') {
+        $lt{'tsl'} = &mt('Transfer URL shortcuts from existing course to new community');
+        $lt{'csl'} = &mt('Create new URL shortcuts in new course');
+    }
+    return %lt;
 }
 
 sub coursecode_form {
     my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
     my $output;
-    my %rowtitle = (
+    my %rowtitle = &Apache::lonlocal::texthash (
                     instcode  => 'Course Category',
                     crosslist => 'Cross Listed Course',
                    );
+    my %helpitem = ( 
+                     instcode => 'Course_Request_Category',
+                   );
     if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') && 
         (ref($cat_order))) {
         my ($sel,$instsec,$lcsec);
@@ -1680,9 +3283,13 @@ sub coursecode_form {
         }
         if (@{$codetitles} > 0) {
             my $lastitem = pop(@{$codetitles});
-            my $lastinput = '<input type="text" size="5" name="'.$sel.'_'.                                            $lastitem.'" />';
+            my $lastinput = '<input type="text" size="5" name="'.$sel.'_'.$lastitem.'" />';
             if (@{$codetitles} > 0) {
-                $output = &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
+                my $helplink;
+                if (defined($helpitem{$context})) {
+                    $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).'&nbsp;';
+                }
+                $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
                           '<table><tr>';
                 if ($context eq 'crosslist') {
                     $output .= '<td>'.&mt('Include?').'<br />'.
@@ -1747,28 +3354,83 @@ sub coursecode_form {
     return $output;
 }
 
+sub sections_form {
+    my ($dom,$instcode,$num) = @_;
+    my $rowtitle;
+    if ($instcode eq '') {
+        $rowtitle = &mt('Sections');
+    } else {
+        $rowtitle = &mt('Sections of [_1]',$instcode);
+    }
+    return &Apache::lonhtmlcommon::row_title($rowtitle).
+           '<table><tr><td align="center">'.
+           '<span class="LC_nobreak">'.&mt('Include?').
+           '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
+           '</td><td align="center">'.&mt('Institutional section').'<br />'.
+           '<input type="text" size="10" name="secnum_'.$num.'" />'.
+           '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
+           '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
+           '</td></tr></table>'.
+           &Apache::lonhtmlcommon::row_closure(1);
+}
+
 sub get_course_dom {
     my $codedom = &Apache::lonnet::default_login_domain();
+    if ($env{'form.showdom'} ne '') {
+        if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
+            return $env{'form.showdom'};
+        }
+    }
     if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
+        my ($types,$typename) = &Apache::loncommon::course_types();
+        if (ref($types) eq 'ARRAY') {
+            foreach my $type (@{$types}) {
+                if (&Apache::lonnet::usertools_access($env{'user.name'},
+                                                      $env{'user.domain'},$type,
+                                                      undef,'requestcourses')) {
+                    return $env{'user.domain'};
+                }
+            }
+            my (@possible_doms,%willtrust);
+            foreach my $type (@{$types}) {
+                my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
+                if ($dom_str ne '') {
+                    my @domains = split(',',$dom_str);
+                    foreach my $entry (@domains) {
+                        my ($extdom,$extopt) = split(':',$entry);
+                        unless (exists($willtrust{$extdom})) {
+                            $willtrust{$extdom} = &Apache::lonnet::will_trust('reqcrs',$env{'user.domain'},$extdom);
+                        }
+                        if ($willtrust{$extdom}) {
+                            if ($extdom eq $env{'request.role.domain'}) {
+                                return $extdom;
+                            }
+                            unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
+                                push(@possible_doms,$extdom);
+                            }
+                        }
+                    }
+                }
+            }
+            if (@possible_doms) {
+                @possible_doms = sort(@possible_doms);
+                return $possible_doms[0];
+            }
+        }
         $codedom = $env{'user.domain'};
         if ($env{'request.role.domain'} ne '') {
             $codedom = $env{'request.role.domain'};
         }
     }
-    if ($env{'form.showdom'} ne '') {
-        if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
-            $codedom = $env{'form.showdom'};
-        }
-    }
     return $codedom;
 }
 
 sub display_navbuttons {
-    my ($r,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
+    my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
     $r->print('<div class="LC_navbuttons">');
     if ($prev) {
         $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
-                  'onclick="javascript:backPage(document.'.$formname.','."'".$prev."'".')"/>'.
+                  'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
                   ('&nbsp;'x3));
     } elsif ($prevtext) {
         $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
@@ -1776,38 +3438,65 @@ sub display_navbuttons {
     }
     if ($state eq 'details') {
         $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
-                  'onclick="javascript:nextPage(document.'.$formname.','."'".$other."'".
+                  'onclick="javascript:nextPage('."document.$formname,'$other'".
                   ')" />');
     }
+    my $gotnext;
     if ($state eq 'courseinfo') {
         $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
                   'onclick="javascript:validateForm();" />');
-    } elsif ($next) {
-        $r->print('
-      <input type="button" name="next" value="'.$nexttext.'" '.
-      'onclick="javascript:nextPage(document.'.$formname.','."'".$next."'".')" />');
+        $gotnext = 1;
+    } elsif ($state eq 'enrollment') {
+        if (($env{'form.crstype'} eq 'official') && 
+            (&Apache::lonnet::auto_run('',$dom))) {
+            $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
+                      'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
+                $gotnext = 1;
+        }
+    } elsif ($state eq 'personnel') {
+        if ($env{'form.persontotal'} > 0) { 
+            $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
+                      'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
+            $gotnext = 1;
+        }
+    }
+    unless ($gotnext) {
+        if ($next) {
+            $r->print('
+                      <input type="button" name="next" value="'.$nexttext.'" '.
+      'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
+        }
     }
     $r->print('</div>');
 }
 
 sub print_request_outcome {
-    my ($dom,$codetitles,$code_order) = @_;
+    my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
     my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
-        %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,);
+        %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
+        $uniquecode);
+    my $sectotal = $env{'form.sectotal'};
+    my $crosslisttotal = 0;
     $cnum = $env{'form.cnum'};
     unless ($cnum =~ /^$match_courseid$/) {
         $output = &mt('Invalid LON-CAPA course number for the new course')."\n"; 
         return $output;
     }
-
-    %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
+    $crstype = $env{'form.crstype'};
+    my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
     if (ref($domconfig{'requestcourses'}) eq 'HASH') {
         if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
             $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
         }
+        if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
+            $uniquecode = $domconfig{'requestcourses'}{'uniquecode'}{$crstype};
+        }
     }
     $now = time;
-    $crstype = $env{'form.crstype'};
+    my $ccrole = 'cc';
+    if ($crstype eq 'community') {
+        $ccrole = 'co';
+    }
     my @instsections;
     if ($crstype eq 'official') {
         if (&Apache::lonnet::auto_run('',$dom)) {
@@ -1822,6 +3511,10 @@ sub print_request_outcome {
                         push(@instsections,$sec);
                     }
                     $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
+                    $sections{$i}{'loncapa'} =~ s/\W//g;
+                    if ($sections{$i}{'loncapa'} eq 'none') {
+                        $sections{$i}{'loncapa'} = '';
+                    }
                 }
             }
         }
@@ -1835,8 +3528,11 @@ sub print_request_outcome {
                         }
                     }
                 }
-                $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'};
-                $crosslistings{$i}{'inst'} = $xlistinfo;
+                $crosslistings{$i}{'instcode'} = $xlistinfo;
+                if ($xlistinfo ne '') {
+                    $crosslisttotal ++;
+                }
+                $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'}; 
                 $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
             }
         }
@@ -1844,6 +3540,7 @@ sub print_request_outcome {
         $enrollstart = '';
         $enrollend = '';
     }
+    my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
     for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
         my $uname = $env{'form.person_'.$i.'_uname'};
         my $udom = $env{'form.person_'.$i.'_dom'};
@@ -1855,6 +3552,56 @@ sub print_request_outcome {
                              lastname     => $env{'form.person_'.$i.'_lastname'},
                              emailaddr    => $env{'form.person_'.$i.'_emailaddr'},
                                                    };
+                    if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
+                        my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
+                        if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
+                            my ($allowed,$msg,$authtype,$authparam) =
+                                &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
+                                                     \%inst_results,\%curr_rules,\%got_rules);
+                            if ($allowed) {
+                                my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
+                                if ($usertype eq 'official') {
+                                    if ($authtype eq '') {
+                                        $authtype = $domdefaults{'auth_def'};
+                                        $authparam = $domdefaults{'auth_arg_def'};
+                                    } else {
+                                        if ($authtype eq 'loc') {
+                                            $authtype = 'localauth';
+                                        } elsif ($authtype eq 'int') {
+                                            $authtype = 'internal';
+                                        }
+                                        if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
+                                            $authtype = $domdefaults{'auth_def'};
+                                            $authparam = $domdefaults{'auth_arg_def'};
+                                        }
+                                    }
+                                } elsif ($usertype eq 'unofficial') {
+                                    if ($authtype eq '') {
+                                        $authtype = 'internal';
+                                        $authparam = '';
+                                    }
+                                } else {
+                                    $authtype = $domdefaults{'auth_def'};
+                                    $authparam = $domdefaults{'auth_arg_def'};
+                                }
+                                if (($authtype eq '') ||
+                                    (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
+                                    ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
+                                    $skipped{$uname.':'.$udom} = 1;
+                                    next;
+                                } else {
+                                    $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
+                                    $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
+                                }
+                            } else {
+                                $skipped{$uname.':'.$udom} = 1;
+                                next;
+                            }
+                        } else {
+                            $skipped{$uname.':'.$udom} = 1;
+                            next;
+                        }
+                    }
                 }
                 my $role = $env{'form.person_'.$i.'_role'};
                 unless ($role eq '') {
@@ -1866,24 +3613,31 @@ sub print_request_outcome {
                     } else {
                         @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
                     }
-                    if ($role eq 'cc') {
+                    if ($role eq $ccrole) {
                         @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
                     } else {
                         my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
+                        my @allsecs;
+                        foreach my $sec (@currsec) {
+                            next unless ($sec =~ /\w/);
+                            next if ($sec =~ /\W/);
+                            next if ($sec eq 'none');
+                            push(@allsecs,$sec);
+                        }
                         my $newsec = $env{'form.person_'.$i.'_newsec'};
                         $newsec =~ s/^\s+//;
                         $newsec =~s/\s+$//;
                         my @newsecs = split(/[\s,;]+/,$newsec);
                         foreach my $sec (@newsecs) {
                             next if ($sec =~ /\W/);
-                            next if ($newsec eq 'none');
+                            next if ($sec eq 'none');
                             if ($sec ne '') {
-                                unless (grep(/^\Q$sec\E$/,@currsec)) {
-                                    push(@currsec,$sec);
+                                unless (grep(/^\Q$sec\E$/,@allsecs)) {
+                                    push(@allsecs,$sec);
                                 }
                             }
                         }
-                        @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @currsec;
+                        @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
                     }
                 }
             } else {
@@ -1893,6 +3647,11 @@ sub print_request_outcome {
             push(@baduname,$uname.':'.$udom);
         }
     }
+    if (keys(%skipped)) {
+        foreach my $key (keys(%skipped)) {
+            delete($personnel{$key}); 
+        }
+    }
     my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
     my $autodrops = 0;
     if ($env{'form.autodrops'}) {
@@ -1900,39 +3659,49 @@ sub print_request_outcome {
     }
     my $autoadds = 0;
     if ($env{'form.autoadds'}) {
-        $autodrops = $env{'form.autoadds'};
-    }
-    my $sectotal = 0;
-    if ($env{'form.sectotal'}) {
-        $sectotal = $env{'form.sectotal'};
-    }
-    if ($env{'form.autoadds'}) {
-        $autodrops = $env{'form.autoadds'};
-    }
-    my $crosslisttotal = 0;
-    if ($env{'form.crosslisttotal'}) {
-        $crosslisttotal = $env{'form.crosslisttotal'};
+        $autoadds = $env{'form.autoadds'};
     }
     my $instcode = '';
     if (exists($env{'form.instcode'})) {
         $instcode = $env{'form.instcode'};
     }
+    my $credits;
+    if ($instcredits) {
+        $credits = $instcredits;
+    } elsif (exists($env{'form.coursecredits'})) {
+        $credits = $env{'form.coursecredits'};
+    }
     my $clonecrs = '';
     my $clonedom = '';
-    if (($env{'form.clonecrs'} =~ /^($match_courseid)$/) && 
+    if (($env{'form.cloning'}) &&
+        ($env{'form.clonecrs'} =~ /^($match_courseid)$/) && 
         ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
         my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
                                                     $env{'form.clonedom'});
         if ($clonehome ne 'no_host') {  
             my $canclone =  
                 &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
-                        $env{'user.domain'},$env{'form.clonecrs'}, $env{'form.clonedom'});
+                        $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
+                        $crstype,$dom,$instcode);
             if ($canclone) {
                 $clonecrs = $env{'form.clonecrs'};
                 $clonedom = $env{'form.clonedom'};
             }
         }
     }
+    if ($env{'form.chome'} eq 'default') {
+        my %servers = &Apache::lonnet::get_servers($dom,'library');
+        my $numlib = keys(%servers);
+        if ($numlib) {
+            my $loadm=10000000;
+            my $chome;
+            foreach my $tryserver (keys(%servers)) {
+                ($chome,$loadm) =
+                    &Apache::lonnet::compare_server_load($tryserver,$chome,$loadm);
+            }
+            $env{'form.chome'} = $chome;
+        }
+    }
     my $details = {
                     owner          => $env{'user.name'},
                     domain         => $env{'user.domain'}, 
@@ -1942,10 +3711,13 @@ sub print_request_outcome {
                     cdescr         => $env{'form.cdescr'},
                     crstype        => $env{'form.crstype'},
                     instcode       => $instcode,
+                    defaultcredits => $credits, 
+                    uniquecode     => $uniquecode,
                     clonedom       => $clonedom,
                     clonecrs       => $clonecrs,
                     datemode       => $env{'form.datemode'},
                     dateshift      => $env{'form.dateshift'},
+                    tinyurls       => $env{'form.tinyurls'},
                     sectotal       => $sectotal,
                     sections       => \%sections,
                     crosslisttotal => $crosslisttotal,
@@ -1958,20 +3730,36 @@ sub print_request_outcome {
                     accessend      => $accessend,
                     personnel      => \%personnel,
                   };
-    my @inststatuses;
-    my $val = &get_processtype($dom,$crstype,\@inststatuses,\%domconfig);
+    my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
+                                                        $instcode,$req_notifylist,\@instsections,\%domconfig);
+    return ($result,$output,$customized);
+}
+
+sub process_request {
+    my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
+        $domconfig) = @_; 
+    my (@inststatuses,$storeresult,$creationresult,$output,$customized);
+    my $val = 
+        &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
+                                                      $env{'user.domain'},$env{'user.adv'},
+                                                      $dom,$crstype,\@inststatuses,$domconfig);
     if ($val eq '') {
         if ($crstype eq 'official') {
-            $output = &mt('You are not permitted to request creation of official courses');
+            $output = &mt('You are not permitted to request creation of official courses.');
         } elsif ($crstype eq 'unofficial') {
-            $output = &mt('You are not permitted to request creation of unofficial courses');
+            $output = &mt('You are not permitted to request creation of unofficial courses.');
         } elsif ($crstype eq 'community') {
             $output = &mt('You are not permitted to request creation of communities');
+        } elsif ($crstype eq 'textbook') {
+            $output = &mt('You are not permitted to request creation of textbook courses');
+        } elsif ($crstype eq 'placement') {
+            $output = &mt('You are not permitted to request creation of placement tests');
         } else {
             $output = &mt('Unrecognized course type: [_1]',$crstype);
         }
+        $storeresult = 'notpermitted'; 
     } else {
-        my ($disposition,$message,$reqstatus);
+        my ($disposition,$message,$reqstatus,$coursedesc,$accessstart,$accessend,%customvalidation);
         my %reqhash = (
                         reqtime   => $now,
                         crstype   => $crstype,
@@ -1979,6 +3767,13 @@ sub print_request_outcome {
                       );
         my $requestkey = $dom.'_'.$cnum;
         my $validationerror;
+        my $fullname = &Apache::loncommon::plainname($env{'user.name'},
+                                                     $env{'user.domain'});
+        if (ref($details) eq 'HASH') {
+            $coursedesc = $details->{'cdescr'};
+            $accessstart = $details->{'accessstart'};
+            $accessend = $details->{'accessend'};
+        }
         if ($val eq 'autolimit=') {
             $disposition = 'process';
         } elsif ($val =~ /^autolimit=(\d+)$/) {
@@ -1986,101 +3781,259 @@ sub print_request_outcome {
             $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
                                             $dom,$crstype,$limit,\$message);
         } elsif ($val eq 'validate') {
-            my $inststatuslist;
+            my ($inststatuslist,$validationchk,$validation);
+            if (ref($details) eq 'HASH') {
+                if ($details->{'clonecrs'}) {
+                    $customvalidation{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
+                }
+            }
             if (@inststatuses > 0) {
                 $inststatuslist = join(',',@inststatuses);
             }
             my $instseclist;
-            if (@instsections > 0) {
-                $instseclist = join(',',@instsections);
+            if (ref($instsections) eq 'ARRAY') {
+                if (@{$instsections} > 0) {
+                    $instseclist = join(',',@{$instsections});
+                }
             }
-            my $validation = 
-                &Apache::lonnet::auto_validate_instcode('',$dom,$instcode,
-                    $env{'user.name'}.':'.$env{'user.domain'},$inststatuslist,
-                    $instseclist);
-            if ($validation eq 'valid') {
-                $disposition = 'process';
-            } elsif ($validation eq 'rejected') {
-                $disposition = 'rejected';
-            } elsif ($validation eq 'pending') {
-                $disposition = 'pending';
-            } elsif ($disposition eq 'approval') {
-                $disposition = 'approval';
-            } elsif ($disposition =~ /^error(.*)$/) {
+#
+# Retrieve any custom form information used for validation 
+#
+            my $preprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'prevalidate',$env{'user.name'},
+                                                                 $env{'user.domain'},$fullname,$coursedesc);
+            if (ref($preprocess) eq 'HASH') {
+                &custom_formitems($preprocess,\%customvalidation);
+            }
+            $validationchk = 
+                &Apache::lonnet::auto_courserequest_validation($dom,
+                    $env{'user.name'}.':'.$env{'user.domain'},$crstype,
+                    $inststatuslist,$instcode,$instseclist,\%customvalidation);
+            if ($validationchk =~ /:/) {
+                ($validation,$message) = split(':',$validationchk);
+            } else {
+                $validation = $validationchk;
+            }
+            if ($validation =~ /^error(.*)$/) {
                 $disposition = 'approval';
                 $validationerror = $1;
             } else {
-                $disposition = 'approval';  
+                $disposition = $validation;
             }
         } else {
             $disposition = 'approval';
         }
         $reqhash{'disposition'} = $disposition;
         $reqstatus = $disposition;
-        my ($modified,$queued);
+        my ($modified,$queued,$token,%customitems);
+        unless ($disposition eq 'rejected') {
+            my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$env{'user.name'},
+                                                                $env{'user.domain'},$fullname,$coursedesc,undef,
+                                                                undef,undef,\%customvalidation);
+#
+# Retrieve any custom form information submitted with review page and include in request details.
+#
+            if (ref($inprocess) eq 'HASH') {
+                &custom_formitems($inprocess,\%customitems);
+                foreach my $key (keys(%customitems)) {
+                    $reqhash{'custom'}{$key} = $customitems{$key};
+                }
+            }
+        }
         if ($disposition eq 'rejected') {
-            $output = &mt('Your course request was rejected.');
+            if ($crstype eq 'community') {
+                $output = &mt('Your community request was rejected.');
+            } else {
+                $output = &mt('Your course request was rejected.');
+            }
             if ($message) {
                 $output .= '<div class="LC_warning">'.$message.'</div>';
             }
+            $storeresult = 'rejected';
         } elsif ($disposition eq 'process') {
             my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
-            my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles);
-            my @roles = &Apache::lonuserutils::roles_by_context('course');
+            my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,
+                $keysmsg,%longroles,$code);
+            my $clonemsg = [];
             my $type = 'Course';
             if ($crstype eq 'community') {
                 $type = 'Community';
             }
+            my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
             foreach my $role (@roles) {
                 $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
             }
-            my $result = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
-                                   'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
-                                   \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles);
+            my $preamble = '<div id="LC_update" class="LC_info">'.
+                           '<br />'.
+                           &mt("Please be patient while your request is processed").
+                           '<br /></div>'.
+                           '<div style="padding:0;clear:both;margin:0;border:0"></div>';
+                        my $closure = <<ENDCLOSE;
+<script type="text/javascript">
+// <![CDATA[
+\$("#LC_update").hide('slow');
+// ]]>
+</script>
+ENDCLOSE
+            my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,undef,$preamble);
+            &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,&mt('Processing ...'));
+            $r->rflush();
+            if (ref($details) eq 'HASH') {
+                if ($details->{'clonecrs'}) {
+                    $customitems{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
+                }
+            }
+            $customitems{'_LC_ownerfullname'} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'},'first');
+            my $owneremail;
+            my %emails = &Apache::loncommon::getemails();
+            foreach my $email ('permanentemail','critnotification','notification') {
+                $owneremail = $emails{$email};
+                last if ($owneremail ne '');
+            }
+            if ($owneremail ne '') {
+                $customitems{'_LC_owneremail'} = $owneremail;
+            }
+            $customitems{'_LC_coursedomainname'} = &Apache::lonnet::domain($dom,'description');
+            $customitems{'_LC_coursedescription'} = $coursedesc;
+            $customitems{'_LC_coursestartdate'} = $accessstart;
+            $customitems{'_LC_courseenddate'} = $accessend;
+            my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
+                                          'autocreate',$details,\$logmsg,$clonemsg,\$newusermsg,
+                                          \$addresult,\$enrollcount,\$response,\$keysmsg,\%domdefs,
+                                          \%longroles,\$code,\%customitems);
+            &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,&mt('Finished!'));
+            &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
+            $r->print($closure);
+            if (ref($postprocess) eq 'HASH') {
+                $customized = $postprocess->{'createdcustomized'};
+            }
             if ($result eq 'created') {
                 $disposition = 'created';
                 $reqstatus = 'created';
-                $output = &mt('Your course request has been processed and the course has been created.').
-                          '<br />'.
-                          &mt('You will need to logout and log-in again to be able to select a role in the course.');
-            } else {
-                $output = '<span class="LC_error">'.
-                          &mt('An error occurred when processing your course request.').
-                          '<br />'.
-                          &mt('You may want to review the request details and submit the request again.').
+                my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
+                                                           \%longroles);
+                if ($crstype eq 'community') {
+                    $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
+                } else {
+                    $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
+                }
+                if (($code) || ((ref($postprocess) eq 'HASH') && 
+                                (($postprocess->{'createdweb'}) || ($postprocess->{'createdmsg'})))) {
+                    $output .= &notification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
+                                                         $dom,$cnum,$now,$code,$postprocess,$crstype);
+                }
+                if ($code) {
+                    $reqhash{'code'} = $code;
+                }
+                if (ref($postprocess) eq 'HASH') {
+                    if (ref($postprocess->{'createdactions'}) eq 'HASH') {
+                        if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
+                            &Apache::loncoursequeueadmin::postprocess_crsenv($dom,$cnum,
+                                                                             $postprocess->{'createdactions'}{'environment'});
+                        }
+                    }
+                }
+                unless ($customized) { 
+                    $output .= '<br />'.$role_result;
+                }
+                $output .= '</p>';
+                if ($logmsg) {
+                    $output .= '<p>'.$logmsg.'</p>';
+                }
+                if ((ref($clonemsg) eq 'ARRAY') && (@{$clonemsg})) {
+                    $output .= '<p class="LC_info">';
+                    my $user_lh = &Apache::loncommon::user_lang($env{'user.name'},$env{'user.domain'});
+                    foreach my $item (@{$clonemsg}) {
+                        if (ref($item) eq 'HASH') {
+                            $output .= &mt_user($user_lh,$item->{mt},
+                                                @{$item->{args}}).'<br />'."\n";
+                        }
+                    }
+                    $output .= '</p>'."\n";
+                }
+                $creationresult = 'created';
+                # Flush the course logs so reverse user roles immediately updated
+                unless ($registered_flush) {
+                    my $handlers = $r->get_handlers('PerlCleanupHandler');
+                    $r->set_handlers('PerlCleanupHandler' => [\&Apache::lonnet::flushcourselogs,@{$handlers}]);
+                    $registered_flush=1;
+                }
+                if ($instcode ne '') {
+                    &Apache::lonnet::devalidate_cache_new('instcats',$dom);
+                    # Update cache of self-cataloging courses on institution's server(s).
+                    if (&Apache::lonnet::shared_institution($dom)) {
+                        unless ($registered_instcats) {
+                            my $handlers = $r->get_handlers('PerlCleanupHandler');
+                            $r->set_handlers('PerlCleanupHandler' => [\&devalidate_remote_instcats,@{$handlers}]);
+                            $registered_instcats=1;
+                            $modified_dom = $dom;
+                        }
+                    }
+                }
+            } else {
+                $output = '<span class="LC_error">';
+                if ($crstype eq 'community') {
+                    $output .= &mt('An error occurred when processing your community request.');
+                } else {
+                    $output .= &mt('An error occurred when processing your course request.');
+                }
+                $output .= '<br />'.
+                           &mt('You may want to review the request details and submit the request again.').
                           '</span>';
+                $creationresult = 'error';
             }
         } else {
             my $requestid = $cnum.'_'.$disposition;
-            my $request = { 
+            my $request = {
                             $requestid => {
                                             timestamp   => $now,
                                             crstype     => $crstype,
                                             ownername   => $env{'user.name'},
                                             ownerdom    => $env{'user.domain'},
-                                            description => $env{'form.cdescr'}, 
+                                            description => $env{'form.cdescr'},
+                                            lonhost     => $lonhost,
                                           },
                           };
+            if ($crstype eq 'official') {
+                $request->{$requestid}->{'instcode'} = $instcode;
+            }
             my $statuskey = 'status:'.$dom.':'.$cnum;
             my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
                                                    $env{'user.domain'},$env{'user.name'});
             if ($userreqhash{$statuskey} ne '') {
                 $modified = 1;
-                my %queuehash = &Apache::lonnet::get_dom('courserequestqueue',
-                                                         [$cnum.'_approval',
-                                                          $cnum.'_pending'],$dom);
+                my $uname = &Apache::lonnet::get_domainconfiguser($dom);
+                my %queuehash = &Apache::lonnet::get('courserequestqueue',
+                                                     [$cnum.'_approval',
+                                                      $cnum.'_pending'],$dom,$uname);
                 if (($queuehash{$cnum.'_approval'} ne '') || 
                     ($queuehash{$cnum.'_pending'} ne '')) {
                     $queued = 1;
+                    if (ref($queuehash{$cnum.'_pending'}) eq 'HASH') {
+                        $token = $queuehash{$cnum.'_pending'}{'token'};
+                    } 
                 }
             }
             unless ($queued) {
+                if (($disposition eq 'pending') && ($crstype ne 'official')) {
+                    my %reqinfo = (
+                                    $cnum.':'.$dom => $now.':'.$env{'user.name'}.':'.$env{'user.domain'},
+                                  );
+                     $token = &Apache::lonnet::tmpput(\%reqinfo,$lonhost);
+                     $request->{$requestid}->{'token'} = $token;
+                }
                 my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
                                                             $dom);
                 if ($putresult eq 'ok') {
-                    $output = &mt('Your course request has been recorded.').'<br />'.
-                              &notification_information($disposition,$req_notifylist,
-                                                        $cnum,$now);
+                    if ($crstype eq 'community') {
+                        $output .= &mt('Your community request has been recorded.');
+                    } else {
+                        $output .= &mt('Your course request has been recorded.') 
+                    }
+                    unless ($disposition eq 'pending') { 
+                        $output .= '<br />'.
+                                   &notification_information($disposition,$req_notifylist,
+                                                             $dom,$cnum,$now,'','',$crstype);
+                    }
                 } else {
                     $reqstatus = 'domainerror';
                     $reqhash{'disposition'} = $disposition;
@@ -2089,39 +4042,246 @@ sub print_request_outcome {
                 }
             }
         }
-        my ($storeresult,$statusresult);
-        if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
-            $storeresult = &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
-                                                           'courserequests');
-            if ($storeresult eq 'ok') {
-                my %status = (
-                                 'status:'.$dom.':'.$cnum => $reqstatus,
-                             );
-                $statusresult = &Apache::lonnet::put('courserequests',\%status); 
+        ($storeresult,my $updateresult) = 
+            &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
+                $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
+        if ($storeresult eq 'ok') {
+            my $postprocess;
+            if (($disposition eq 'approval') || ($disposition eq 'pending')) {
+                my $updateaction = $disposition;
+                if ($disposition eq 'approval') {
+                    $updateaction = 'queued';
+                }
+                my $fullname = &Apache::loncommon::plainname($env{'user.name'},
+                                                             $env{'user.domain'});
+                $postprocess =
+                    &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$updateaction,$env{'user.name'},
+                                                        $env{'user.domain'},$fullname,$env{'form.cdescr'});
+            }
+            if ($modified && $queued) {
+                if ($crstype eq 'community') {
+                    $output .= '<p>'.&mt('Your community request has been updated').'</p>';
+                } else {
+                    $output .= '<p>'.&mt('Your course request has been updated').'</p>';
+                }
+                if ($disposition eq 'approval') {
+                    $output .= &notification_information($disposition,$req_notifylist,$dom,$cnum,$now,'','',$crstype);
+                }
+            }
+            if ($disposition eq 'approval') {
+                if ((ref($postprocess) eq 'HASH') && 
+                    ((ref($postprocess->{'queuedmsg'}) eq 'HASH') || ($postprocess->{'queuedweb'}))) { 
+                    &notification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess,$crstype);
+                    $customized = $postprocess->{'createdcustomized'};
+                }
+            } elsif ($disposition eq 'pending') {
+                my $pendingform;
+                if ($crstype ne 'official') {
+                    $pendingform = &pending_validation_form($r,$dom,$cnum,$crstype,$now,$token,
+                                                            $lonhost,$env{'form.cdescr'});
+                }
+                if ($pendingform) {
+                    $output .= $pendingform;
+                } else { 
+                    $output .= &notification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess,$crstype);
+                }
+                if (ref($postprocess) eq 'HASH') {
+                    $customized = $postprocess->{'createdcustomized'};
+                }
             }
-        } else {
-            $storeresult = 'error: invalid requestkey format'; 
         }
-        if ($storeresult ne 'ok') {
-            $output .=  '<span class="LC_warning">'.&mt('An error occurred saving a record of the details of your request: [_1].',$storeresult).'</span><br />';
-            &Apache::lonnet::logthis("Error saving course request - $requestkey for $env{'user.name'}:$env{'user.domain'} - $storeresult");
-        } elsif ($statusresult ne 'ok') {
-             $output .=  '<span class="LC_warning">'.&mt('An error occurred saving a record of the status of your request: [_1].',$statusresult).'</span><br />';
-            &Apache::lonnet::logthis("Error saving course request status for  $requestkey (for $env{'user.name'}:$env{'user.domain'}) - $statusresult");
+        if ($validationerror ne '') {
+            $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
         }
-        if ($modified && $queued && $storeresult eq 'ok') {
-            $output .= '<p>'.&mt('Your course request has been updated').'</p>'.
-                       &notification_information($disposition,$req_notifylist,$cnum,$now);
+        if ($updateresult) {
+            $output .= $updateresult;
         }
-        if ($validationerror ne '') {
-            $output .= '<span class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: {_1].',$validationerror).'</p>';
+    }
+    if ($creationresult ne '') {
+        return ($creationresult,$output,$customized);
+    } else {
+        return ($storeresult,$output,$customized);
+    }
+}
+
+sub devalidate_remote_instcats {
+    if ($modified_dom ne '') {
+        my %servers = &Apache::lonnet::internet_dom_servers($modified_dom);
+        my %thismachine;
+        map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
+        if (keys(%servers)) {
+            foreach my $server (keys(%servers)) {
+                next if ($thismachine{$server});
+                &Apache::lonnet::remote_devalidate_cache($server,['instcats:'.$modified_dom]);
+            }
+        }
+        $modified_dom = '';
+    }
+    return;
+}
+
+sub custom_formitems {
+    my ($preprocess,$customhash) = @_;
+    return unless ((ref($preprocess) eq 'HASH') && (ref($customhash) eq 'HASH'));  
+    if (ref($preprocess->{'formitems'}) eq 'HASH') {
+        foreach my $key (keys(%{$preprocess->{'formitems'}})) {
+            if ($preprocess->{'formitems'}->{$key} eq 'multiple') {
+                if (exists($env{'form.'.$key})) {
+                    my @items = &Apache::loncommon::get_env_multiple($env{'form.'.$key});
+                    foreach my $item (@items) {
+                        $item =~ s/(`)/'/g;
+                        $item =~ s/\$/\(\$\)/g;
+                        push(@{$customhash->{$key}},$item);
+                    }
+                }
+            } else {
+                if (exists($env{'form.'.$key})) {
+                    $customhash->{$key} = $env{'form.'.$key};
+                    $customhash->{$key} =~ s/(`)/'/g;
+                    $customhash->{$key} =~ s/\$/\(\$\)/g;
+                }
+            }
+        }
+    }
+}
+
+sub update_requestors_roles {
+    my ($dom,$cnum,$crstype,$details,$longroles) = @_;
+    my $now = time;
+    my ($active,$future,$numactive,$numfuture,$output);
+    my $owner = $env{'user.name'}.':'.$env{'user.domain'};
+    if (ref($details) eq 'HASH') {
+        if (ref($details->{'personnel'}) eq 'HASH') {
+            my $ccrole = 'cc';
+            if ($crstype eq 'community') {
+                $ccrole = 'co';
+            }
+            unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
+                $details->{'personnel'}{$owner} = {
+                                                    'roles' => [$ccrole],
+                                                    $ccrole => { 'usec' => [] },
+                                                  };
+            }
+            my @roles;
+            if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
+                @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
+                unless (grep(/^\Q$ccrole\E$/,@roles)) {
+                    push(@roles,$ccrole);
+                }
+            } else {
+                @roles = ($ccrole);
+            }
+            foreach my $role (@roles) {
+                my $refresh=$env{'user.refresh.time'};
+                if ($refresh eq '') {
+                    $refresh = $env{'user.login.time'};
+                }
+                if ($refresh eq '') {
+                    $refresh = $now;
+                }
+                my $start = $refresh-1;
+                my $end = '0';
+                if ($role eq 'st') {
+                    if ($details->{'accessstart'} ne '') {
+                        $start = $details->{'accessstart'};
+                    }
+                    if ($details->{'accessend'} ne '') {
+                        $end = $details->{'accessend'};
+                    }
+                }
+                my @usecs;
+                if ($role ne $ccrole) {
+                    if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
+                        @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
+                    }
+                } 
+                if ($role eq 'st') {
+                    if (@usecs > 1) {
+                        my $firstsec = $usecs[0];
+                        @usecs = ($firstsec);
+                    }
+                }
+                if (@usecs == 0) {
+                    push(@usecs,'');
+                }
+                foreach my $usec (@usecs) {
+                    my (%userroles,%newrole,%newgroups,$spec,$area);
+                    my $area = '/'.$dom.'/'.$cnum;
+                    my $spec = $role.'.'.$area;
+                    if ($usec ne '') {
+                       $spec .= '/'.$usec;
+                       $area .= '/'.$usec;
+                    }
+                    if ($role =~ /^cr\//) {
+                        &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
+                                                          $cnum,$spec,$area);
+                    } else {
+                        &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
+                                                            $spec,$cnum,$area);
+                    }
+                    &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
+                                                   \%newgroups);
+                    $userroles{'user.role.'.$spec} = $start.'.'.$end;
+                    &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
+                    if (($end == 0) || ($end > $now)) {
+                        my $showrole = $role;
+                        if ($role =~ /^cr\//) {
+                            $showrole = &Apache::lonnet::plaintext($role,$crstype);
+                        } elsif (ref($longroles) eq 'HASH') {
+                            if ($longroles->{$role} ne '') {
+                                $showrole = $longroles->{$role};
+                            }
+                        }
+                        if ($start <= $now) {
+                            $active .= '<li><a href="/adm/roles?selectrole=1&'.
+                                       $spec.'=1">'.$showrole;
+                            if ($usec ne '') {
+                                $active .= ' - '.&mt('section:').' '.$usec; 
+                            }
+                            $active .= '</a></li>';
+                            $numactive ++;
+                        } else { 
+                            $future .= '<li>'.$showrole;
+                            if ($usec ne '') {
+                                $future .= ' - '.&mt('section:').' '.$usec;
+                            }
+                            $future .= '</li>';
+                            $numfuture ++;
+                        }
+                    }
+                }
+            }
+        }
+    }
+    if ($active) {
+        if ($numactive == 1) {
+            if ($crstype eq 'Community') {
+                $output = &mt('Use the following link to enter the community:');
+            } else {
+                $output = &mt('Use the following link to enter the course:'); 
+            }
+        } else {
+            if ($crstype eq 'Community') {
+                $output = &mt('Use the following links to your new roles to enter the community:');
+            } else {
+                $output = &mt('Use the following links to your new roles to enter the course:');
+            }
+        }
+        $output .= ' <ul>'.$active.'</ul><br />';
+    }
+    if ($future) {
+        if ($crstype eq 'Community') {
+            $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
+        } else {
+            $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
         }
+        $output .= ' <ul>'.$future.'</ul>';
     }
     return $output;
 }
 
 sub notification_information {
-    my ($disposition,$req_notifylist,$cnum,$now) = @_;
+    my ($disposition,$req_notifylist,$dom,$cnum,$now,$code,$postprocess,$crstype) = @_;
     my %emails = &Apache::loncommon::getemails();
     my $address;
     if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
@@ -2137,136 +4297,264 @@ sub notification_information {
         if ($address ne '') {
             $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
         }
+        my %possemails;
+        my $fullname = &Apache::loncommon::plainname($env{'user.name'},
+                                                     $env{'user.domain'});
+        my $emailto = &Apache::loncommon::build_recipient_list(undef,'requestsmail',$dom);
+        if ($emailto) {
+            map { $possemails{$_} = 1; } (split(/,/,$emailto));
+        }
         if ($req_notifylist) {
-            my $fullname = &Apache::loncommon::plainname($env{'user.name'},
-                                                                     $env{'user.domain'});
+            if ($emailto) {
+                foreach my $recip (split(/,/,$req_notifylist)) {
+                    my ($uname,$udom) = split(/:/,$recip);
+                    my %emails = &Apache::loncommon::getemails($uname,$udom);
+                    foreach my $type ('permanentemail','notification') {
+                        if ((exists($emails{$type})) && ($emails{$type} ne '')) {
+                            my @to = split(/,/,$emails{$type});
+                            foreach my $addr (@to) {
+                                if (($addr ne '') && ($addr =~ m/\@/)) {
+                                    if (exists($possemails{$addr})) {
+                                        delete($possemails{$addr});
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
             my $sender = $env{'user.name'}.':'.$env{'user.domain'};
-            &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",$cnum,$env{'form.cdescr'},$now,'coursereq',$sender);
+            &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",
+                                                                      undef,$env{'form.cdescr'},$now,'coursereq',$sender,'','',$crstype);
+        }
+#
+# If domain configuration for "E-mail addresses and helpform" has values set
+# for "E-mail from course requests requiring approval", send email to those
+# addresse(es) when a course request is queued, pending approval, unless
+# the email address will already receive a notification email, because of
+# values set for "Receive notification of course requests requiring approval"
+# in "Request creation of courses" configuration item.
+#
+        if ($emailto && keys(%possemails)) {
+            &notify_admin($dom,$crstype,$env{'form.cdescr'},"$fullname ($env{'user.name'}:$env{'user.domain'})",$now,\%possemails);
+        }
+        if (ref($postprocess) eq 'HASH') {
+            if (ref($postprocess->{'queuedmsg'}) eq 'ARRAY') {
+                if (scalar(@{$postprocess->{'queuedmsg'}}) > 0) {
+                    my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
+                    my $sender = $recipient;
+                    my $addmsg = [];
+                    foreach my $item (@{$postprocess->{'queuedmsg'}}) {
+                        if (ref($item) eq 'HASH') {
+                            if ($item->{'mt'} ne '') {
+                                push(@{$addmsg},$item);
+                            }
+                        }
+                    }
+                    if (scalar(@{$addmsg}) > 0) {
+                        &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,undef,
+                                                                                  $env{'form.cdescr'},$now,
+                                                                                  'queuedcrsreq',$sender);
+                    }
+                }
+            }
+            if ($postprocess->{'queuedweb'}) {
+                $output .= $postprocess->{'queuedweb'};
+            }
         }
     } elsif ($disposition eq 'pending') {
-        $output .= '<div class="LC_info">'.
+        my $pending_default = '<div class="LC_info">'.
 &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
 &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
 &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
-                   '</div>';
+                       '</div>';
+        if (ref($postprocess) eq 'HASH') {
+            if ($postprocess->{'pendingweb'}) {
+                $output .= $postprocess->{'pendingweb'};
+            } else {
+                $output .= $pending_default;
+            }
+        } else {
+            $output .= $pending_default;
+        }
+    } elsif ($disposition eq 'created') {
+        if (($code) || ((ref($postprocess) eq 'HASH') && 
+            ((ref($postprocess->{'createdmsg'}) eq 'ARRAY') || ($postprocess->{'createdweb'})))) {
+            my $addmsg = [];
+            my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
+            my $sender = $recipient;
+            if ($code) {
+                push(@{$addmsg},{
+                                  mt   => 'Students can automatically select your course: "[_1]" by entering this code: [_2]',
+                                  args => [$env{'form.cdescr'},$code],
+                                });
+                $output .= '<p>'.
+                           &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
+                           '<br />'.
+                           &mt('A message has been sent to your LON-CAPA account with this information.');
+                if ($address ne '') {
+                    $output.= '<br />'.&mt('An e-mail has also been sent to: [_1] with this code.',$address);
+                }
+                $output .= '</p>';
+            }
+            if (ref($postprocess) eq 'HASH') {
+                if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
+                    foreach my $item (@{$postprocess->{'createdmsg'}}) {
+                        if (ref($item) eq 'HASH') {
+                            if ($item->{'mt'} ne '') {  
+                                push(@{$addmsg},$item);
+                            }
+                        }
+                    }
+                }
+                if ($postprocess->{'createdweb'}) {
+                    $output .= $postprocess->{'createdweb'}
+                }
+            }
+            if (scalar(@{$addmsg}) > 0) {
+                my $type = 'createdcrsreq';
+                if ($code) {
+                    $type = 'uniquecode';
+                }
+                &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,$dom.'_'.$cnum,$env{'form.cdescr'},
+                                                                          $now,$type,$sender,'','',$crstype);
+            }
+        }
     } else {
         $output .= '<div class="LC_warning">'.
-                   &mt('Your request status is: [_1].',$disposition). 
-                   '</div>'
+                   &mt('Your request status is: [_1].',$disposition).
+                   '</div>';
     }
     return $output;
 }
 
-sub get_processtype {
-    my ($dom,$crstype,$inststatuses,$domconfig) = @_;
-    return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
-    my (%userenv,%settings,$val);
-    my @options = ('autolimit','validate','approve');
-    if ($dom eq $env{'user.domain'}) {
-        %userenv = 
-            &Apache::lonnet::userenvironment($env{'user.domain'},$env{'user.name'},
-                'requestcourses.'.$crstype,'inststatus');
-        if ($userenv{'requestcourses.'.$crstype}) {
-            $val = $userenv{'requestcourses.'.$crstype};
-            @{$inststatuses} = ('_custom_');
-        } else {
-            my ($task,%alltasks);
-            if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
-                %settings = %{$domconfig->{'requestcourses'}};
-                if (ref($settings{$crstype}) eq 'HASH') {
-                    if (($env{'user.adv'}) && (exists($settings{$crstype}{'_LC_adv'}))) {
-                        $val = $settings{$crstype}{'_LC_adv'};
-                        @{$inststatuses} = ('_LC_adv_');
-                    } else {
-                        if ($userenv{'inststatus'} ne '') {
-                            @{$inststatuses} = split(',',$userenv{'inststatus'});
-                        } else {
-                            @{$inststatuses} = ('default');
-                        }
-                        foreach my $status (@{$inststatuses}) {
-                            if (exists($settings{$crstype}{$status})) {
-                                my $value = $settings{$crstype}{$status};
-                                next unless ($value); 
-                                unless (exists($alltasks{$value})) {
-                                    if (ref($alltasks{$value}) eq 'ARRAY') {
-                                        unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
-                                            push(@{$alltasks{$value}},$status); 
-                                        }
-                                    } else {
-                                        @{$alltasks{$value}} = ($status);
-                                    }
-                                }
-                            }
-                        }
-                        my $maxlimit = 0;
-                        
-                        foreach my $key (sort(keys(%alltasks))) {
-                            if ($key =~ /^autolimit=(\d*)$/) {
-                                if ($1 eq '') {
-                                    $val ='autolimit=';
-                                    last;
-                                } elsif ($1 > $maxlimit) {
-                                    $maxlimit = $1; 
-                                }
-                            }
-                        }
-                        if ($maxlimit) {
-                            $val = 'autolimit='.$maxlimit;
-                        } else {
-                            foreach my $option (@options) {
-                                if ($alltasks{$option}) {
-                                    $val = $option;
-                                    last;  
-                                }
-                            }
-                        }
-                    }
+sub notify_admin {
+    my ($dom,$crstype,$contextdesc,$textstr,$timestamp,$emailsref) = @_;
+    if ((ref($emailsref) eq 'HASH') && (keys(%{$emailsref}))) {
+        my $emailto = join(',',sort(keys(%{$emailsref})));
+        my (@rawmsg,$rawsubj,$msgtxt);
+        if ($crstype eq 'community') {
+            $rawsubj = 'Community request to review';
+            $msgtxt = 'Creation of the following community: [_1]was requested by [_2] on [_3].';
+        } else {
+            $rawsubj = 'Course request to review';
+            $msgtxt = 'Creation of the following course: [_1]was requested by [_2] on [_3].';
+        }
+        $timestamp =&Apache::lonlocal::locallocaltime($timestamp);
+        push(@rawmsg,{
+                      mt  => $msgtxt,
+                      args => ["\n  $contextdesc\n",$textstr,$timestamp],
+                     },
+                     {
+                      mt =>'[_1]A Domain Coordinator will use: [_2]Main Menu -> Course and community creation -> Approve or reject requests[_3]to display a list of pending requests, which can either be approved or rejected.',
+                      args => ["\n","\n\n","\n\n"],
+                     });
+
+        my $sender_lh = &Apache::loncommon::user_lang($env{'user.name'},$env{'user.domain'});
+        my $subject = &mt_user($sender_lh,$rawsubj);
+        my $message = '';
+        foreach my $item (@rawmsg) {
+            if (ref($item) eq 'HASH') {
+                if (ref($item->{args}) eq 'ARRAY') {
+                    $message .= &mt_user($sender_lh,$item->{mt},@{$item->{args}})."\n";
+                } else {
+                    $message .= &mt_user($sender_lh,$item->{mt})."\n";
                 }
             }
         }
-    } else {
-        %userenv = &Apache::lonnet::userenvironment($env{'user.domain'},
-                      $env{'user.name'},'reqcrsotherdom.'.$env{'form.crstype'});
-        if ($userenv{'reqcrsotherdom'}) {
-            my @doms = split(',',$userenv{'reqcrsotherdom'});
-            my $optregex = join('|',@options); 
-            if (grep(/^\Q$dom\E:($optregex=?\d*)/,@doms)) {
-                $val = $1;
+        my $chgmail = "To: $emailto\n".
+                      "Subject: $subject\n".
+                      "Content-type: text/plain\; charset=UTF-8\n".
+                      "MIME-Version: 1.0\n\n".
+                      "$message\n\n";
+        if (open(my $mailh, "|/usr/lib/sendmail -oi -t -odb")) {
+            print $mailh $chgmail;
+            close($mailh);
+        }
+    }
+}
+
+sub pending_validation_form {
+    my ($r,$cdom,$cnum,$crstype,$now,$token,$lonhost,$cdesc) = @_;
+    my $output;
+    my %postvalues = (
+                      'owner'      => $env{'user.name'}.':'.$env{'user.domain'},
+                      'course'     => $cdom.'_'.$cnum,
+                      'coursetype' => $crstype,
+                     );
+    my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
+
+    if (ref($domconfig{'requestcourses'}) eq 'HASH') {
+        my ($url,$buttontext,$code,@fields);
+        if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
+            $postvalues{'description'} = $cdesc;
+            $url = $domconfig{'requestcourses'}{'validation'}{'url'};
+            if (ref($domconfig{'requestcourses'}{'validation'}{'fields'}) eq 'ARRAY') {
+                @fields = @{$domconfig{'requestcourses'}{'validation'}{'fields'}};
+            }
+            $buttontext = $domconfig{'requestcourses'}{'validation'}{'button'};
+            $output .= $domconfig{'requestcourses'}{'validation'}{'markup'};
+            if (($url =~ m{^(https?\://|/)}) && (@fields > 0)) {
+                $output .= '<form name="crsreqvalidation" action="'.$url.'" method="post">'."\n";
+                foreach my $field (@fields) {
+                    if ($postvalues{$field}) {
+                        $output .= '<input type="hidden" name="'.$field.'" value="'.$postvalues{$field}.'" />'."\n";
+                    }
+                }
+                if ($buttontext eq '') {
+                    if ($crstype eq 'community') {
+                        $buttontext = &mt('Create community');
+                    } else {
+                        $buttontext = &mt('Create course');
+                    }
+                }
+                my $hostname = &Apache::lonnet::hostname($lonhost);
+                my $protocol = $Apache::lonnet::protocol{$lonhost};
+                $protocol = 'http' if ($protocol ne 'https');
+                my $alias = &Apache::lonnet::use_proxy_alias($r,$lonhost);
+                $hostname = $alias if ($alias ne '');
+                my $crscreator = $protocol.'://'.$hostname.'/cgi-bin/createpending.pl';
+                $output .= '<input type="hidden" name="crscreator" value="'.$crscreator.'" />'."\n".
+                           '<input type="hidden" name="token" value="'.$token.'" />'."\n".
+                           '<input type="submit" name="validate" value="'.$buttontext.'" />'."\n".
+                           '</form>'."\n";
             }
-            @{$inststatuses} = ('_external_');
         }
     }
-    return $val;
+    return $output;
 }
 
 sub check_autolimit {
     my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
     my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
-                                        'userroles',['active','future'],['cc'],[$dom]);
-    my ($types,$typename) = &course_types();
+                       'userroles',['active','future'],['cc','co'],[$dom]);
+    my ($types,$typename) = &Apache::loncommon::course_types();
     my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
-    my %count;
-    if (ref($types) eq 'ARRAY') {
-        foreach my $type (@{$types}) {
-            $count{$type} = 0;
-        }
-    }
+    my $count = 0;
     foreach my $key (keys(%requests)) {
         my ($cdom,$cnum) = split('_',$key);
-        if (exists($crsroles{$cnum.':'.$cdom.':cc'})) {
-            if (ref($requests{$key}) eq 'HASH') {
-                my $type = $requests{$key}{'crstype'};
-                if ($type =~ /^official|unofficial|community$/) {
-                    $count{$type} ++;
-                }
+        if (ref($requests{$key}) eq 'HASH') {
+            next if ($requests{$key}{'crstype'} ne $crstype);
+            if (($crstype eq 'community') && 
+                (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
+                $count ++;
+            } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) &&
+                     (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
+                $count ++;
             }
         }
     }
-    if ($count{$crstype} < $limit) {
+    if ($count < $limit) {
         return 'process';
     } else {
         if (ref($typename) eq 'HASH') {
-            $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').'<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
+            if ($crstype eq 'community') {
+                $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
+                            '<br />'.&mt("Your limit is [_1].",$limit);
+            } else {
+                $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
+                            '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
+            }
         }
         return 'rejected';
     }
@@ -2274,11 +4562,14 @@ sub check_autolimit {
 }
 
 sub retrieve_settings {
-    my ($dom,$cnum) = @_;
-    my ($result,%reqinfo) = &get_request_settings($dom,$cnum);
+    my ($dom,$cnum,$udom,$uname) = @_;
+    if ($udom eq '' || $uname eq '') {
+        $udom = $env{'user.domain'};
+        $uname = $env{'user.name'};
+    }
+    my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
     if ($result eq 'ok') {
-        if (($env{'user.name'} eq $reqinfo{'owner'}) && 
-            ($env{'user.domain'} eq $reqinfo{'domain'})) {
+        if (($udom eq $reqinfo{'domain'}) &&  ($uname eq $reqinfo{'owner'})) {
             $env{'form.chome'} = $reqinfo{'coursehome'};
             $env{'form.cdescr'} = $reqinfo{'cdescr'};
             $env{'form.crstype'} = $reqinfo{'crstype'}; 
@@ -2293,25 +4584,40 @@ sub retrieve_settings {
             }
             $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
             $env{'form.clonedom'} = $reqinfo{'clonedom'};
+            if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
+                $env{'form.cloning'} = 1;
+            }
             $env{'form.datemode'} = $reqinfo{'datemode'};
             $env{'form.dateshift'} = $reqinfo{'dateshift'};
-            if (($reqinfo{'crstype'} eq 'official') && ($reqinfo{'instcode'} ne '')) { 
-                 $env{'form.sectotal'} = $reqinfo{'sectotal'};
-                 $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
-                 $env{'form.autoadds'} = $reqinfo{'autoadds'};
-                 $env{'form.autdrops'} = $reqinfo{'autodrops'};
-                 $env{'form.instcode'} = $reqinfo{'instcode'};
-                 my %crscode = (
-                                 instcode => $reqinfo{'instcode'},
-                               );
-                 &extract_instcode($dom,'instcode',\%crscode);
+            $env{'form.tinyurls'} = $reqinfo{'tinyurls'};
+            if ($reqinfo{'crstype'} eq 'official') {
+                $env{'form.autoadds'} = $reqinfo{'autoadds'};
+                $env{'form.autodrops'} = $reqinfo{'autodrops'};
+                if ($reqinfo{'instcode'} ne '') { 
+                    $env{'form.sectotal'} = $reqinfo{'sectotal'};
+                    $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
+                    $env{'form.instcode'} = $reqinfo{'instcode'};
+                    my $crscode = { 
+                                    $cnum => $reqinfo{'instcode'},
+                                  };
+                    &extract_instcode($dom,'instcode',$crscode,$cnum);
+                    (undef,undef,my $instcredits) =
+                        &Apache::lonnet::auto_validate_instcode(undef,$dom,
+                                                                $reqinfo{'instcode'});
+                    if ($instcredits ne $reqinfo{'defaultcredits'}) {
+                        $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
+                    }
+                }
+            } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
+                $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
             }
             my @currsec;
             if (ref($reqinfo{'sections'}) eq 'HASH') {
                 foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
                     if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
-                        my $sec = $reqinfo{'sections'}{$i}{'inst'};;
+                        my $sec = $reqinfo{'sections'}{$i}{'inst'};
                         $env{'form.secnum_'.$i} = $sec;
+                        $env{'form.sec_'.$i} = '1';
                         if (!grep(/^\Q$sec\E$/,@currsec)) {
                             push(@currsec,$sec);
                         }
@@ -2319,15 +4625,19 @@ sub retrieve_settings {
                     }
                 }
             }
-            if (ref($reqinfo{'crosslistings'}) eq 'HASH') {
-                foreach my $i (sort(keys(%{$reqinfo{'crosslistings'}}))) {
-                    if (ref($reqinfo{'crosslistings'}{$i}) eq 'HASH') {
-                        $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslistings'}{$i}{'loncapa'};
-                        my $xlistsec = $reqinfo{'crosslistings'}{$i}{'instsec'};
-                        my %crscode = (
-                                        $i => $reqinfo{'crosslistings'}{$i}{'instcode'},
-                                      );
-                        &extract_instcode($dom,'crosslist',\%crscode,$1,$xlistsec);
+            if (ref($reqinfo{'crosslists'}) eq 'HASH') {
+                foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
+                    if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
+                        $env{'form.crosslist_'.$i} = '1';
+                        $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
+                        $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
+                        if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
+                            my $key = $cnum.$i; 
+                            my $crscode = {
+                                              $key => $reqinfo{'crosslists'}{$i}{'instcode'},
+                                          };
+                            &extract_instcode($dom,'crosslist',$crscode,$key,$i);
+                        }
                     }
                 }
             }
@@ -2353,7 +4663,7 @@ sub retrieve_settings {
                                                 if (grep(/^\Q$sec\E/,@currsec)) {
                                                     $env{'form.person_'.$i.'_sec'} = $sec;
                                                 } else {
-                                                    push (@newsecs,$sec);
+                                                    push(@newsecs,$sec);
                                                 }
                                             }
                                         }
@@ -2375,12 +4685,11 @@ sub retrieve_settings {
 }
 
 sub get_request_settings {
-    my ($dom,$cnum) = @_;
+    my ($dom,$cnum,$udom,$uname) = @_;
     my $requestkey = $dom.'_'.$cnum;
     my ($result,%reqinfo);
     if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
-        my %history = &Apache::lonnet::restore($requestkey,'courserequests',
-                                               $env{'user.domain'},$env{'user.name'});
+        my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
         my $disposition = $history{'disposition'};
         if (($disposition eq 'approval') || ($disposition eq 'pending')) { 
             if (ref($history{'details'}) eq 'HASH') {
@@ -2399,26 +4708,19 @@ sub get_request_settings {
 }
 
 sub extract_instcode {
-    my ($cdom,$element,$crscodehashref,$counter,$xlistsec) = @_;
+    my ($cdom,$element,$crscode,$crskey,$counter) = @_;
     my (%codes,@codetitles,%cat_titles,%cat_order);
-    if (ref($crscodehashref) eq 'HASH') {
-        if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscodehashref,
-                       \%codes,\@codetitles,\%cat_titles,\%cat_order) eq 'ok') {
+    if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
+                                              \@codetitles,\%cat_titles,
+                                              \%cat_order) eq 'ok') {
+        if (ref($codes{$crskey}) eq 'HASH') {
             if (@codetitles > 0) {
                 my $sel = $element;
                 if ($element eq 'crosslist') {
                     $sel .= '_'.$counter;
                 }
-                my $lastitem = pop(@codetitles);
                 foreach my $title (@codetitles) {
-                    if (ref($cat_order{$title}) eq 'ARRAY') {
-                        if (@{$cat_order{$title}} > 0) {
-                            $env{'form.'.$sel.'_'.$title} = $cat_order{$title}[0];
-                        }
-                    }
-                }
-                if ($element eq 'crosslist') { 
-                    $env{'form.'.$sel.'_'.$lastitem} = $xlistsec; 
+                    $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
                 }
             }
         }
@@ -2438,5 +4740,821 @@ sub generate_date_items {
     return;
 }
 
+sub print_textbook_form {
+    my ($r,$dom,$incdoms,$domdefs,$settings,$can_request,$crstype,$formhash) = @_;
+    my (%prefab,%ordered,%numprefab);
+    if ($crstype eq '') {
+        $crstype = 'textbook';
+    }
+#
+#  Retrieve list of prefabricated courses (textbook courses and templates) cloneable by user
+#
+    foreach my $type ('textbooks','templates') {
+        $numprefab{$type} = 0;
+        if (ref($settings) eq 'HASH') {
+            $prefab{$type} = $settings->{$type};
+            if (ref($prefab{$type}) eq 'HASH') {
+                foreach my $item (keys(%{$prefab{$type}})) {
+                    my ($clonedom,$clonecrs) = split(/_/,$item);
+                    if (ref($prefab{$type}{$item}) eq 'HASH') {
+                        if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
+                                          $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom)) {
+
+                            my $num = $prefab{$type}{$item}{'order'};
+                            $ordered{$type}{$num} = $item;
+                            $numprefab{$type} ++;
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+#
+# Check if domain has multiple library servers
+#
+    my ($home_server_pick,$numlib) =
+        &Apache::loncommon::home_server_form_item($dom,'chome',
+                                                  'default','hide');
+    if ($numlib > 1) {
+        $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
+    }
+
+#
+# Retrieve information about courses owned by user, or in which user has an active
+# Course Coordinator role
+#
+    my $numcurrent;
+    my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
+                                                  '.',undef,undef,'Course');
+    my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
+                                                ['active'],['cc']);
+
+    my $cc_clone = '';
+    foreach my $role (keys(%ccroles)) {
+        my ($cnum,$cdom,$rest) = split(/:/,$role,3);
+        $cc_clone .= $cdom.':'.$cnum.'&';
+        unless (exists($cloneable{$cdom.'_'.$cnum})) {
+            my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
+            $cloneable{$cdom.'_'.$cnum} = {
+                                               context => $courseinfo{'internal.creationcontext'},
+                                               created => $courseinfo{'internal.created'},
+                                               creator => $courseinfo{'internal.creator'},
+                                               description => $courseinfo{'description'},
+                                               inst_code => $courseinfo{'coursecode'},
+                                               owner => $courseinfo{'internal.courseowner'},
+                                               releaserequired => $courseinfo{'internal.releaserequired'},
+                                               type  => $courseinfo{'type'},
+                                          };
+        }
+    }
+
+    my $numcurrent = scalar(keys(%cloneable));
+
+#
+# Retrieve information about courses from user's domain which user can clone, but which not owned
+# or cloneable based on Course Coordinator role.
+#
+    my ($numdomcourses,%domcloneable);
+    my %allcloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course',
+                                                     undef,undef,undef,undef,undef,
+                                                     $env{'user.name'}.':'.$env{'user.domain'},
+                                                     $cc_clone,1);
+    foreach my $cid (keys(%allcloneable)) {
+        unless (exists($cloneable{$cid})) {
+            $domcloneable{$cid} = $allcloneable{$cid};
+        }
+    }
+    $numdomcourses = scalar(keys(%domcloneable));
+
+    my $fullname = &Apache::loncommon::plainname($env{'user.name'},
+                                                 $env{'user.domain'});
+
+#
+# Retrieve any custom form information prior to rendering page
+#
+
+    my $initprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'initializereview',$env{'user.name'},
+                                                         $env{'user.domain'},$fullname);
+    my %custominit;
+    if (ref($initprocess) eq 'HASH') {
+        &custom_formitems($initprocess,\%custominit);
+    }
+
+#
+# Retrieve any custom onload actions or javascript used for page before rendering
+#
+
+    my ($customonload,$customjs,$customvalidationjs);
+    my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'prereview',$env{'user.name'},
+                                                        $env{'user.domain'},$fullname,undef,undef,
+                                                        undef,undef,\%custominit);
+    if (ref($inprocess) eq 'HASH') {
+        $customonload = $inprocess->{'onload'};
+        $customjs = $inprocess->{'javascript'};
+        $customvalidationjs = $inprocess->{'validationjs'};
+    }
+
+    my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'review',
+                                                          $env{'user.name'},
+                                                          $env{'user.domain'},$fullname,undef,undef,
+                                                          undef,undef,\%custominit);
+
+    my $jscript = &textbook_request_javascript(\%numprefab,$numcurrent,$numdomcourses,$customvalidationjs);
+    $jscript .= $customjs;
+    my (%loaditems,$args);
+    $loaditems{'onload'} = 'javascript:uncheckAllRadio();'.$customonload;
+    if ($crstype eq 'lti') {
+       $args = { 'only_body' => 1};
+    }
+    $r->print(&header('Course Request',$jscript,\%loaditems,undef,$args));
+
+    if (ref($can_request) eq 'HASH') {
+        unless (((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) ||
+                ($crstype eq 'lti')) {
+            &Apache::lonhtmlcommon::add_breadcrumb(
+                { href => '/adm/requestcourse',
+                  text => 'Pick action',
+                });
+        }
+    }
+    unless ($crstype eq 'lti') {
+        &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
+        $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
+
+        &startContentScreen($r,'textbookrequests');
+#
+# Show domain selector form, if required.
+#
+        if (@{$incdoms} > 1) {
+            my $onchange = 'this.form.submit()';
+            $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
+                      '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
+                      &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
+                      '</fieldset></form>');
+        }
+    }
+
+#
+# Course request form
+#
+
+#
+# Course Title
+#
+    $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
+              '<div>'.
+              '<fieldset>'.
+              '<legend>'.&mt('Course Information').'</legend>'.
+              '<span class="LC_nobreak">'.&mt('Title').':&nbsp'.
+              '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
+              $home_server_pick.'<br /></fieldset>'.
+              '</div>');
+
+#
+# Content source selection, if more than one available
+#
+    if (keys(%cloneable) || keys(%ordered) || keys(%domcloneable)) {
+        $r->print('<div>'. 
+                  '<fieldset><legend>'.&mt('Course Content').'</legend>');
+        if (keys(%ordered)) {
+            if (ref($ordered{'textbooks'}) eq 'HASH') {
+                $r->print('<span class="LC_nobreak"><label>'.
+                          '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
+                          &mt('Load textbook content').'</span>'.('&nbsp;'x2).' ');
+            }
+            if (ref($ordered{'templates'}) eq 'HASH') {
+                $r->print('<span class="LC_nobreak"><label>'.
+                          '<input type="radio" name="cloning" value="template" onclick="javascript:cloneChoice();" />'.
+                          &mt('Load pre-existing template').'</span>'.('&nbsp;'x2).' ');
+            }
+        }
+        if (keys(%cloneable)) {
+            $r->print('<span class="LC_nobreak"><label>'.
+                      '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
+                      &mt('Copy one of your courses').'</label></span>'.('&nbsp;'x2).' ');
+        }
+        if (keys(%domcloneable)) {
+            $r->print('<span class="LC_nobreak"><label>'.
+                      '<input type="radio" name="cloning" value="colleague" onclick="javascript:cloneChoice();" />'.
+                      &mt("Copy a colleague's course").'</label></span>'.('&nbsp;'x2).' ');
+        }
+        $r->print('<span class="LC_nobreak"><label>'.
+                  '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
+                  &mt('Empty course shell').'</label></span>');
+    } else {
+        $r->print('<input type="hidden" name="cloning" value="none" />');
+    }
+
+#
+# Table of cloneable textbook courses
+#
+    if (keys(%ordered)) {
+        foreach my $type ('textbooks','templates') {
+            my $divid = 'showtextbook';
+            my $radioid = 'book';
+            if ($type eq 'templates') {
+                $divid = 'showtemplate'; 
+                $radioid = 'template';
+            }
+            if (ref($ordered{$type}) eq 'HASH') {
+                $r->print('<div id="'.$divid.'" style="display:none">'.
+                          &Apache::loncommon::start_data_table().
+                          &Apache::loncommon::start_data_table_header_row().
+                          '<th>'.&mt('Title').'</th>');
+                if ($type eq 'textbooks') {
+                    $r->print('<th>'.&mt('Author(s)').'</th>');
+                }
+                $r->print('<th>'.&mt('Subject').'</th>');
+                if ($type eq 'textbooks') {
+                    $r->print('<th>'.&mt('Publisher').'</th>'.
+                              '<th>'.&mt('Book').'</th>');
+                }
+                $r->print(&Apache::loncommon::end_data_table_header_row());
+                my @items = sort { $a <=> $b } keys(%{$ordered{$type}});
+                foreach my $num (@items) {
+                    my $item = $ordered{$type}{$num};
+                    my $cleantitle=&HTML::Entities::encode($prefab{$type}{$item}{'title'},'<>&"');
+                    $cleantitle=~s/'/\\'/g;
+                    $cleantitle =~ s/^\s+//;
+                    $r->print(&Apache::loncommon::start_data_table_row().
+                              '<td><label><input type="radio" name="'.$radioid.'" value="'.$item.'" />'.
+                              $cleantitle.'</label></td>');
+                    if ($type eq 'textbooks') {
+                         $r->print('<td>'.$prefab{$type}{$item}{'author'}.'</td>');
+                    }
+                    $r->print('<td>'.$prefab{$type}{$item}{'subject'}.'</td>');
+                    if ($type eq 'textbooks') {
+                        $r->print('<td>'.$prefab{$type}{$item}{'publisher'}.'</td>'.
+                                  '<td><img border="0" src="'.$prefab{$type}{$item}{'image'}.
+                                  '" alt="'.$cleantitle.'" /></td>');
+                    }
+                    $r->print(&Apache::loncommon::end_data_table_row());
+                }
+                $r->print(&Apache::loncommon::end_data_table().
+                          '</div>');
+            }
+        }
+    }
+
+#
+# Table of user's current courses (owner and/or course coordinator)
+#
+    my %lt = &clone_text('Course');
+    if (keys(%cloneable)) {
+        $r->print('<div id="showexisting" style="display:none">'.
+                  &clone_selection_table($dom,'owned',\%cloneable).
+                  '<fieldset style="display:inline-block"><legend>'.$lt{'dsh'}.'</legend><label>'.
+                  '<input type="radio" name="owndatemode" value="delete" /> '.$lt{'ncd'}.
+                  '</label><br /><label>'.
+                  '<input type="radio" name="owndatemode" value="preserve" /> '.$lt{'prd'}.
+                  '</label><br /><label>'.
+                  '<input type="radio" name="owndatemode" value="shift" checked="checked" /> '.
+                  $lt{'shd'}.'</label>'.
+                  '<input type="text" size="5" name="owndateshift" value="364" />'.
+                  '</fieldset><fieldset style="display:inline-block">'.
+                  '<legend>'.$lt{'dpl'}.'</legend><label>'.
+                  '<input type="radio" name="owntinyurls" value="delete" />'.$lt{'nsl'}.
+                  '</label><br /><label>'.
+                  '<input type="radio" name="owntinyurls" value="transfer" />'.$lt{'tsl'}.
+                  '</label><br /><label>'.
+                  '<input type="radio" name="owntinyurls" value="create" checked="checked" />'.$lt{'csl'}.
+                  '</label></fieldset>'.
+                  '</div>');
+    }
+#
+# Table of other cloneable courses from user's domain (exclude own courses)
+#
+    if (keys(%domcloneable)) {
+        $r->print('<div id="showcolleague" style="display:none">'.
+                  &clone_selection_table($dom,'colleague',\%domcloneable).
+                  '<fieldset style="display:inline-block"><legend>'.$lt{'dsh'}.'</legend><label>'.
+                  '<input type="radio" name="colldatemode" value="delete" /> '.$lt{'ncd'}.
+                  '</label><br /><label>'.
+                  '<input type="radio" name="colldatemode" value="preserve" /> '.$lt{'prd'}.
+                  '</label><br /><label>'.
+                  '<input type="radio" name="colldatemode" value="shift" checked="checked" /> '.
+                  $lt{'shd'}.'</label>'.
+                  '<input type="text" size="5" name="colldateshift" value="364" />'.
+                  '</fieldset><fieldset style="display:inline-block">'.
+                  '<legend>'.$lt{'dpl'}.'</legend><label>'.
+                  '<input type="radio" name="colltinyurls" value="delete" />'.$lt{'nsl'}.
+                  '</label><br /><label>'.
+                  '<input type="radio" name="colltinyurls" value="create" checked="checked" />'.$lt{'csl'}.
+                  '</label></fieldset>'.
+                  '</div>');
+    }
+
+#
+# End of content selector
+#
+    if (keys(%cloneable) || keys(%domcloneable) || keys(%ordered)) {
+        $r->print('</fieldset></div>');
+    }
+
+    my %accesstitles = (
+                          'start' => 'Default start access',
+                           'end'   => 'Default end access',
+                       );
+    my %help_item = (
+                       start => 'Course_Request_Access_Start',
+                       end   => 'Course_Request_Access_End',
+                    );
+    my $starttime = time;
+    my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
+    my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
+                                                        $starttime,'','','',1,'','','',1);
+    my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
+                                                      $endtime,'','','',1,'','','',1);
+#
+# Set default start and end dates for student access
+# 
+    $r->print('<div>'.
+              '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
+              &Apache::loncommon::help_open_topic($help_item{'start'}).
+              '&nbsp;'.&mt($accesstitles{'start'}).$startform.'<br />'.
+              &Apache::loncommon::help_open_topic($help_item{'end'}).
+              '&nbsp;'.&mt($accesstitles{'end'}).$endform.'<br /></div>');
+
+#
+# Display any custom fields for this course type
+#
+    if (ref($postprocess) eq 'HASH') {
+        if ($postprocess->{'reviewweb'}) {
+            $r->print($postprocess->{'reviewweb'});
+        }
+    }
+
+#
+# Submit button
+#
+    $r->print('<input type="hidden" name="crstype" value="'.$crstype.'" />'.
+              '<input type="hidden" name="action" value="process" />'.
+              '<input type="submit" value="'.&mt('Create course').'" />');
+
+#
+# End request form
+#
+
+    if (($crstype eq 'lti') && (ref($formhash) eq 'HASH')) {
+        foreach my $item (keys(%{$formhash})) {
+            $r->print('<input type="hidden" name="'.$item.'" value="'.$formhash->{$item}.'" />'."\n");
+        }
+    }
+
+    $r->print('</form>');
+    unless ($crstype eq 'lti') {
+        &endContentScreen($r);
+    }
+    $r->print(&Apache::loncommon::end_page());
+    return;
+}
+
+sub clone_selection_table {
+    my ($dom,$name,$cloneableref) = @_;
+    return unless ((ref($cloneableref) eq 'HASH') && (($name eq 'owned') || ($name eq 'colleague')));
+    my %allownernames;
+    my %sortbytitle;
+    my $output;
+    foreach my $cid (sort(keys(%{$cloneableref}))) {
+        if (ref($cloneableref->{$cid}) eq 'HASH') {
+            my $cdesc = $cloneableref->{$cid}{'description'};
+            $cdesc =~ s/`/'/g;
+            if ($cdesc ne '') {
+                push(@{$sortbytitle{$cdesc}},$cid);
+            }
+        }
+    }
+    foreach my $title (sort(keys(%sortbytitle))) {
+         if (ref($sortbytitle{$title}) eq 'ARRAY') {
+            foreach my $cid (sort(@{$sortbytitle{$title}})) {
+                my $cleantitle=&HTML::Entities::encode($title,'<>&"');
+                $cleantitle=~s/'/\\'/g;
+                $cleantitle =~ s/^\s+//;
+                my ($namestr,@owners,%ownernames);
+                if ($cloneableref->{$cid}{'owner'} ne '') {
+                    push(@owners,$cloneableref->{$cid}{'owner'});
+                }
+                if ($cloneableref->{$cid}{'co-owners'} ne '') {
+                    foreach my $item (split(/,/,$cloneableref->{$cid}{'co-owners'})) {
+                        if (($item ne '') && (!grep(/^\Q$item\E$/,@owners))) {
+                            push(@owners,$item);
+                        }
+                    }
+                }
+                foreach my $owner (@owners) {
+                    my ($ownername,$ownerdom);
+                    if ($owner =~ /:/) {
+                        ($ownername,$ownerdom) = split(/:/,$owner);
+                    } else {
+                        $ownername = $owner;
+                        if ($owner ne '') {
+                            $ownerdom = $dom;
+                        }
+                    }
+                    if ($ownername ne '' && $ownerdom ne '') {
+                        if (exists($allownernames{$ownername.':'.$ownerdom})) {
+                            $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
+                        } else {
+                            my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
+                            $ownernames{$ownername.':'.$ownerdom} = \%namehash;
+                            $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
+                        }
+                    }
+                }
+                my @lastnames;
+                foreach my $owner (keys(%ownernames)) {
+                    if (ref($ownernames{$owner}) eq 'HASH') {
+                        push(@lastnames,$ownernames{$owner}{'lastname'});
+                    }
+                }
+                if (@lastnames) {
+                    $namestr = join(', ',sort(@lastnames));
+                }
+                $output .= &Apache::loncommon::start_data_table_row().
+                           '<td><label><input type="radio" name="'.$name.'" value="'.$cid.'" />'.
+                           '&nbsp;'.$cleantitle.'</label></td>'.
+                           '<td>'.$namestr.'</td>'.
+                           &Apache::loncommon::end_data_table_row();
+            }
+        }
+    }
+    if ($output) {
+        return &Apache::loncommon::start_data_table().
+               &Apache::loncommon::start_data_table_header_row().
+               '<th>'.&mt('Title').'</th>'.
+               '<th>'.&mt('Owner/co-owner(s)').'</th>'.
+               &Apache::loncommon::end_data_table_header_row().
+               $output.
+               &Apache::loncommon::end_data_table();
+    }
+    return;
+}
+
+sub process_textbook_request {
+    my ($r,$dom,$action,$domdefs,$domconfig,$can_request,$crstype) = @_;
+    my ($uniquecode,$req_notifylist);
+    if ($crstype eq '') {
+        $crstype = 'textbook';
+    }
+    if (ref($domconfig) eq 'HASH') {
+        if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
+            if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
+                $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
+            }
+            if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
+                $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
+            }
+        }
+    }
+    my $now = time;
+    my $reqtype = $env{'form.cloning'};
+    my (@inststatuses,$storeresult,$creationresult);
+    my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
+    my ($clonefrom,$clonedom,$clonecrs);
+    if ($reqtype eq 'textbook') {
+        $clonefrom = $env{'form.book'};
+    } elsif ($reqtype eq 'template') {
+        $clonefrom = $env{'form.template'};
+    } elsif ($reqtype eq 'existing') {
+        $clonefrom = $env{'form.owned'};
+    } elsif ($reqtype eq 'colleague') {
+        $clonefrom = $env{'form.colleague'};
+    }
+    my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
+    if ($clonefrom) {
+        ($clonedom,$clonecrs) = split(/_/,$clonefrom);
+        if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
+            my $canclone =
+                &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
+                            $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom);
+            unless ($canclone) {
+                undef($clonecrs);
+                undef($clonedom);
+            }
+        } else {
+            undef($clonecrs);
+            undef($clonedom);
+        }
+    }
+    my $args;
+    if ($crstype eq 'lti') {
+       $args = { 'only_body' => 1};
+    }
+    $r->print(&header('Course Creation','','',undef,$args));
+
+    unless ($crstype eq 'lti') {
+        if (ref($can_request) eq 'HASH') {
+            unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
+                &Apache::lonhtmlcommon::add_breadcrumb(
+                    { href => '/adm/requestcourse',
+                      text => 'Pick action',
+                    });
+            }
+        }
+        &Apache::lonhtmlcommon::add_breadcrumb(
+                                               { href => '/adm/requestcourse',
+                                                 text => "Create Course",
+                                               }
+                                              );
+        &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
+        $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
+        &startContentScreen($r,'textbookrequests');
+    }
+
+    my $details = {
+                    owner          => $env{'user.name'},
+                    domain         => $env{'user.domain'},
+                    cdom           => $dom,
+                    cnum           => $cnum,
+                    coursehome     => $env{'form.chome'},
+                    cdescr         => $env{'form.cdescr'},
+                    crstype        => $crstype,
+                    uniquecode     => $uniquecode,
+                    clonedom       => $clonedom,
+                    clonecrs       => $clonecrs,
+                    accessstart    => $accessstart,
+                    accessend      => $accessend,
+                    personnel      => {},
+                  };
+    if (($clonecrs ne '') && ($clonedom ne '')) {
+        if ($reqtype eq 'existing') {
+            $details->{datemode} = $env{'form.owndatemode'};
+            if ($details->{datemode} eq 'shift') {
+                $details->{dateshift} = $env{'form.owndateshift'};
+            } else {
+                $details->{dateshift} = '';
+            }
+            $details->{tinyurls} = $env{'form.owntinyurls'};
+        } elsif ($reqtype eq 'colleague') {
+            $details->{datemode} = $env{'form.colldatemode'};
+            if ($details->{datemode} eq 'shift') {
+                $details->{dateshift} = $env{'form.colldateshift'};
+            } else {
+                $details->{dateshift} = '';
+            }
+            $details->{tinyurls} = $env{'form.colltinyurls'};
+        } elsif (($reqtype eq 'textbook') || ($reqtype eq 'template')) {
+            $details->{datemode} = 'delete';
+            $details->{dateshift} = '';
+            $details->{tinyurls} = '';
+        }
+        if ($details->{dateshift} ne '') {
+            $details->{dateshift} =~ s/[^\d\.]+//g;
+        }
+    } else {
+        $details->{datemode} = '';
+        $details->{dateshift} = '';
+        $details->{tinyurls} = '';
+    }
+    my $lonhost = $r->dir_config('lonHostID');
+    $r->rflush();
+    my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
+                                                        '',$req_notifylist,[],$domconfig);
+    $r->print($output);
+    if ($crstype eq 'lti') {
+        my $storecrs;
+        if ($env{'request.lti.login'}) {
+            my %lti = &Apache::lonnet::get_domain_lti($dom,'provider');
+            if (ref($lti{$env{'request.lti.login'}}) eq 'HASH') {
+                $storecrs = $lti{$env{'request.lti.login'}}{'storecrs'};
+            }
+            if ($storecrs) {
+                my %consumers = &Apache::lonnet::get_dom('lticonsumers',[$env{'form.sourcecrs'}],$dom);
+                if (($env{'form.lti.sourcecrs'} ne '')  && ($consumers{$env{'form.lti.sourcecrs'}} eq '') && ($cnum ne '')) {
+                    &Apache::lonnet::put_dom('lticonsumers',{ $env{'form.lti.sourcecrs'} => $env{'request.lti.login'}.':'.$cnum },$dom);
+                }
+            }
+        }
+    } elsif (&Apache::loncoursequeueadmin::author_prompt()) {
+        unless ($customized) {
+            &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
+        }
+    } elsif ($result eq 'created') {
+        unless ($customized) {
+            $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
+        }
+    }
+    unless ($crstype eq 'lti') {
+        &endContentScreen($r);
+    }
+    $r->print(&Apache::loncommon::end_page());
+}
+
+sub textbook_request_javascript {
+    my ($numprefab,$numcurrent,$numcolleague,$customvalidationjs) = @_;
+    return unless (ref($numprefab) eq 'HASH');
+    return if (!$numprefab->{'textbooks'} && !$numprefab->{'templates'} && !$numcurrent && !$numcolleague);
+    my %js_lt = &Apache::lonlocal::texthash(
+                 choose    => 'Please select a content option.',
+                 textbook  => 'Please select a textbook, or choose a different option.',
+                 template  => 'Please select a template, or choose a different option.',        
+                 existing  => 'Please select one of your existing courses to copy, or choose a different option.',
+                 colleague => "Please select a colleague's course to copy, or choose a different option.", 
+                 title     => 'Please enter a course title.',
+             );
+    &js_escape(\%js_lt);
+    return <<"ENDSCRIPT";
+function cloneChoice() {
+    if (document.requestcourse.cloning) {
+        var radioLength = document.requestcourse.cloning.length;
+        if (radioLength == undefined) {
+            var val = document.requestcourse.cloning.value;
+            if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
+                var elem = document.getElementById('show'+val);
+                if (document.requestcourse.cloning.checked) {
+                    elem.style.display = 'block';
+                } else {
+                    uncheckRadio(val);
+                    elem.style.display = 'none';
+                }
+            }
+        } else {
+            for (var i=0; i<radioLength; i++) {
+                var val = document.requestcourse.cloning[i].value;
+                if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
+                    var elem = document.getElementById('show'+val);
+                    if (document.requestcourse.cloning[i].checked) {
+                        elem.style.display = 'block';
+                    }  else {
+                        if (val == 'textbook') {
+                            uncheckRadio('book');
+                        }
+                        if (val == 'template') {
+                            uncheckRadio('template');
+                        }
+                        if (val == 'existing') {
+                            uncheckRadio('owned');
+                        }
+                        if (val == 'colleague') {
+                            uncheckRadio('colleague');
+                        }
+                        elem.style.display = 'none';
+                    }
+                }
+            }
+        }
+    }
+    return;
+}
+
+function uncheckRadio(radioGroupName) {
+    var group = document.getElementsByName(radioGroupName);
+    var radioLength = group.length;
+    if (radioLength == undefined) {
+        group.checked = false;
+    } else {
+        for (var i=0; i<radioLength; i++) {
+            group[i].checked = false;
+        }
+    }
+    return;
+}
+
+function uncheckAllRadio() {
+    uncheckRadio('cloning');
+    var numbook = $numprefab->{'textbooks'};
+    var numtemplate = $numprefab->{'templates'};
+    var numcurrent = $numcurrent;
+    var numcolleague = $numcolleague;
+    if (numbook > 0) {
+        uncheckRadio('textbook'); 
+    }
+    if (numtemplate > 0) {
+        uncheckRadio('template');
+    }
+    if (numcurrent > 0) {
+        uncheckRadio('existing');
+    }
+    if (numcolleague > 0) {
+        uncheckRadio('colleague');
+    }
+    return;
+}
+
+function validTextbookReq() {
+    if (document.requestcourse.cloning) {
+        var cloneChoice = 0;
+        var radioLength = document.requestcourse.cloning.length;
+        if (radioLength == undefined) {
+            if (document.requestcourse.cloning.checked == false) {
+                alert("$js_lt{'choose'}");
+                return false;
+            } else {
+                cloneChoice = document.requestcourse.cloning.value;
+            }
+        } else {
+            for (var i=0; i<radioLength; i++) {
+                if (document.requestcourse.cloning[i].checked) {
+                    cloneChoice = document.requestcourse.cloning[i].value;
+                    break;
+                }
+            }
+            if (cloneChoice == 0) {
+                alert("$js_lt{'choose'}");
+                return false;
+            }
+        }
+        var group;
+        if ((cloneChoice == 'textbook') || (cloneChoice == 'template') || (cloneChoice == 'existing') || (cloneChoice == 'colleague')) {
+            var group;
+            if (cloneChoice == 'textbook') {
+                group = document.getElementsByName('book');
+            } else {
+                if (cloneChoice == 'template') {
+                    group = document.getElementsByName('template');
+                } else {
+                    if (cloneChoice == 'existing') {
+                        group = document.getElementsByName('owned');
+                    } else {
+                        group = document.getElementsByName('colleague');
+                    }
+                }
+            }
+            var groupLength = group.length;
+            var chosen = 0;
+            if (groupLength == undefined) {
+                if (group.checked) {
+                    chosen = 1;
+                }
+            } else {
+                for (var j=0; j<groupLength; j++) {
+                    if (group[j].checked) {
+                        chosen = 1;
+                        break;
+                    }
+                }
+           }
+           if (chosen == 0) {
+               if (cloneChoice == 'textbook') {
+                   alert("$js_lt{'textbook'}");
+               } else {
+                   if (cloneChoice == 'template') {
+                       alert("$js_lt{'template'}");
+                   } else {
+                       if (cloneChoice == 'existing') {
+                           alert("$js_lt{'existing'}");
+                       } else {
+                           alert("$js_lt{'colleague'}");
+                       }
+                   }
+               }
+               return false;
+            }
+        }
+    }
+    if (document.requestcourse.cdescr.value == '') {
+        alert("$js_lt{'title'}");
+        return false;
+    }
+    $customvalidationjs
+    return true;
+}
+ 
+ENDSCRIPT
+
+}
+
+sub textbook_request_disabled {
+    my ($r,$dom,$action,$can_request) = @_;
+    if (ref($can_request) eq 'HASH') {
+        if ($action eq 'process') {
+            unless ((scalar(keys(%{$can_request})) == 1)) {
+                &Apache::lonhtmlcommon::add_breadcrumb(
+                   { href => '/adm/requestcourse',
+                     text => 'Pick action',
+                   });
+            }
+        }
+    }
+    $r->print(&header('Course Request'));
+    &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
+    $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests').
+              '<div>'.
+              '<p class="LC_info">'.&mt('You do not have privileges to request creation of textbook courses.').'</p>');
+    if (ref($can_request) eq 'HASH') {
+        if (scalar(keys(%{$can_request})) > 1) {
+            $r->print('<a href="/adm/requestcourse">'.&mt('Go back').'</a>');
+         }
+    }
+    $r->print('</div>'.
+              &Apache::loncommon::end_page());
+    return;
+}
+
+sub startContentScreen {
+    my ($r,$mode)=@_;
+    $r->print("\n".'<ul class="LC_TabContentBigger" id="textbookreq">'."\n");
+    $r->print('<li'.(($mode eq 'textbookrequests')?' class="active"':'').'><a href="/adm/requestcourse"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.&mt('Request a Course').'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>'."\n");
+    $r->print('<li'.(($mode eq 'textbooklogs')?' class="active"':'').'><a href="/adm/requestcourse?action=log&amp;crstype=textbook&amp;tabs=on"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.&mt('Course Request History').'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</b></a></li>'."\n");
+    $r->print("\n".'</ul>'."\n");
+    $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="mainbox" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="maincontentbox" style="display: block;">');
+}
+
+sub endContentScreen {
+   my ($r)=@_;
+   $r->print('</div></div></div>');
+}
+   
 1;