--- loncom/interface/loncoursequeueadmin.pm	2009/08/16 23:04:42	1.3
+++ loncom/interface/loncoursequeueadmin.pm	2009/09/11 02:27:50	1.9
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Utilities to administer domain course requests and course self-enroll requests 
 #
-# $Id: loncoursequeueadmin.pm,v 1.3 2009/08/16 23:04:42 raeburn Exp $
+# $Id: loncoursequeueadmin.pm,v 1.9 2009/09/11 02:27:50 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -220,7 +220,7 @@ sub display_queued_requests {
     } else {
         $formaction = '/adm/createcourse';
         $namespace = 'courserequestqueue';
-        %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,undef,'_approval');
+        %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,'_approval');
         $nextelement = '<input type="hidden" name="phase" value="requestchange" />';
     }
     my ($output,%queue_by_date,%crstypes);
@@ -293,8 +293,8 @@ sub display_queued_requests {
 
                     } else {
                         my ($cnum,$ownername,$ownerdom,$type,$cdesc)=split(/:/,$request,5);
-                        $detailslink='<a href="javascript::opencoursereqdisplay('.
-                                      "'$dom".'_'."$cnum'".');">'.$cdesc.'</a>';
+                        $detailslink='<a href="javascript:opencoursereqdisplay('.
+                                      "'$dom','$cnum'".');">'.$cdesc.'</a>';
                         $crstype = $type;
                         if (defined($crstypes{$type})) {
                             $crstype = $crstypes{$type};
@@ -345,7 +345,8 @@ sub update_request_queue {
         $domdesc,$now,$sender,$approvedmsg,$rejectedmsg,$beneficiary,
         @existing,@missingreq,@invalidusers,@limitexceeded,@completed,
         @processing_errors,@warn_approves,@warn_rejects,@approvals,
-        @rejections,@rejectionerrors,%courseroles,%communityroles,%domdefs);
+        @rejections,@rejectionerrors,@nopermissions,%courseroles,
+        %communityroles,%domdefs);
     @approvals = &Apache::loncommon::get_env_multiple('form.approvereq');
     @rejections = &Apache::loncommon::get_env_multiple('form.rejectreq');
     $now = time;
@@ -379,7 +380,7 @@ sub update_request_queue {
         $domdesc = &Apache::lonnet::domain($cdom);
         $namespace = 'courserequestqueue';
         $beneficiary = 'courserequestor';
-        %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom,undef,'_approval');
+        %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom,'_approval');
         my $chome = &Apache::lonnet::domain($cdom,'primary');
         $hostname = &Apache::lonnet::hostname($chome);
         $protocol = $Apache::lonnet::protocol{$chome};
@@ -482,8 +483,22 @@ sub update_request_queue {
                     if ($crstype eq 'community') {
                         $longroles = \%communityroles;
                     }
-                    if (&Apache::lonnet::usertools_access($ownername,$ownerdom,$crstype,
-                                                          undef,'requestcourses')) {
+                    my $cancreate;
+                    if ($cdom eq $ownerdom) {
+                        if (&Apache::lonnet::usertools_access($ownername,$ownerdom,$crstype,
+                                                              undef,'requestcourses')) {
+                            $cancreate = 1;
+                        }
+                    } else {
+                        my %userenv = &Apache::lonnet::userenvironment($ownerdom,$ownername,'reqcrsotherdom.'.$crstype);
+                        if ($userenv{'reqcrsotherdom.'.$crstype}) {
+                            my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
+                            if (grep(/^\Q$cdom\E:/,@doms)) {
+                                $cancreate = 1;
+                            }
+                        }
+                    }
+                    if ($cancreate) {
                         my $requestkey = $cdom.'_'.$cnum;
                         my %history = 
                             &Apache::lonnet::restore($requestkey,'courserequests',
@@ -531,7 +546,7 @@ sub update_request_queue {
                             push(@processing_errors,$cnum);
                         }
                     } else {
-                        push(@processing_errors,$cnum);
+                        push(@nopermissions,$cnum);
                     }
                 } else {
                     push(@existing,$cnum);
@@ -749,6 +764,19 @@ sub update_request_queue {
             $output .= '</ul></p>';
         }
     }
+    if (@nopermissions) {
+        $output .= '<p>'.&mt('The following course creation requests could not be processed because the course owner does hot have rights to create this type of course:').'<ul>';
+        foreach my $cnum (@nopermissions) {
+            my $showcourse;
+            if (ref($requesthash{$cnum.'_approval'})) {
+                $showcourse = $requesthash{$cnum.'_approval'}{'description'};
+            } else {
+                $showcourse = $cnum;
+            }
+            $output .= '<li>'.$showcourse.'</li>';
+        }
+        $output .= '</ul></p>';
+    }
     if (@processing_errors) {
         if ($context eq 'course') {
             $output .= '<p>'.&mt('The following enrollment requests could not be processed because an error occurred:').'<ul>';
@@ -851,7 +879,7 @@ sub course_creation {
         $owneremail = $emails{$email};
         last if ($owneremail ne '');
     }
-    my %reqdetails = &build_batchcreatehash($dom,$details,$owneremail,$domdefs);
+    my %reqdetails = &build_batchcreatehash($dom,$context,$details,$owneremail,$domdefs);
     my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'requestcourses',
                   \%reqdetails,$longroles,\$logmsg,\$newusermsg,\$addresult,
                   \$enrollcount,\$output,\$keysmsg,$ownerdom,$ownername,$cnum,$crstype);
@@ -864,7 +892,7 @@ sub course_creation {
 }
 
 sub build_batchcreatehash {
-    my ($dom,$details,$owneremail,$domdefs) = @_;
+    my ($dom,$context,$details,$owneremail,$domdefs) = @_;
     my %batchhash;
     my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift enrollstart enrollend accessstart accessend sections crosslists users};
     if ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH')) {
@@ -885,14 +913,70 @@ sub build_batchcreatehash {
         } else {
             $batchhash{'crstype'} = 'Course';
         }
-        $batchhash{'users'}{$details->{$owner}} = {
-                                 firstname => $env{'environment.first'},
-                                 lastname  => $env{'environment.last'},
-                                 emailenc  => $emailenc,
-                                 email     => $owneremail,
-                             };
+        my ($owner_firstname,$owner_lastname);
+        if ($context eq 'domain') {
+            my %userenv = &Apache::lonnet::userenvironment($details->{'domain'},
+                                                           $details->{'owner'},
+                                                           'firstname','lastname');
+            $owner_firstname = $userenv{'firstname'};
+            $owner_lastname = $userenv{'lastname'};
+        } else {
+            $owner_firstname = $env{'environment.firstname'};
+            $owner_lastname = $env{'environment.lastname'};
+        }
+        if (ref($details->{'personnel'}) eq 'HASH') {
+            %{$batchhash{'users'}} = %{$details->{'personnel'}};
+            if (ref($batchhash{'users'}) eq 'HASH') {  
+                foreach my $userkey (keys(%{$batchhash{'users'}})) {
+                    if (ref($batchhash{'users'}{$userkey}) eq 'HASH') {
+                        if (ref($batchhash{'users'}{$userkey}{'roles'}) eq 'ARRAY') {
+                            foreach my $role (@{$batchhash{'users'}{$userkey}{'roles'}}) {
+                                my $start = '';
+                                my $end = '';
+                                if ($role eq 'st') {
+                                    $start = $details->{'accessstart'};
+                                    $end = $details->{'accessend'};
+                                }
+                                $batchhash{'users'}{$userkey}{$role}{'start'} = $start;
+                                $batchhash{'users'}{$userkey}{$role}{'end'} = $end;
+                            } 
+                        }
+                    }
+                }
+            }
+        }
+        $batchhash{'users'}{$owner}{firstname} = $owner_firstname;
+        $batchhash{'users'}{$owner}{lastname} = $owner_lastname;
+        $batchhash{'users'}{$owner}{emailenc} = $emailenc;
+        $batchhash{'users'}{$owner}{owneremail} = $owneremail;
     }
     return %batchhash;
 }
 
+sub can_clone_course {
+    my ($uname,$udom,$clonecrs,$clonedom) = @_;
+    my $canclone;
+    my %roleshash = &Apache::lonnet::get_my_roles($uname,$udom,'userroles',['active'],
+                                                  ['cc'],[$clonedom]);
+    if (exists($roleshash{$clonecrs.':'.$clonedom.':cc'})) {
+        $canclone = 1;
+    } else {
+        my %courseenv = &Apache::lonnet::userenvironment($clonedom,$clonecrs,('cloners'));
+        my $cloners = $courseenv{'cloners'};
+        if ($cloners ne '') {
+            my @cloneable = split(',',$cloners);
+            if (grep(/^\*$/,@cloneable)) {
+                $canclone = 1;
+            }
+            if (grep(/^\*:\Q$udom\E$/,@cloneable)) {
+                $canclone = 1;
+            }
+            if (grep(/^\Q$uname\E:\Q$udom\E$/,@cloneable)) {
+                $canclone = 1;
+            }
+        }
+    }
+    return $canclone;
+}
+
 1;