--- loncom/automation/batchcreatecourse.pm	2016/09/01 01:05:05	1.40.2.1
+++ loncom/automation/batchcreatecourse.pm	2020/07/18 13:49:53	1.40.2.1.4.1
@@ -1,5 +1,5 @@
 #
-# $Id: batchcreatecourse.pm,v 1.40.2.1 2016/09/01 01:05:05 raeburn Exp $
+# $Id: batchcreatecourse.pm,v 1.40.2.1.4.1 2020/07/18 13:49:53 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -80,6 +80,7 @@ use strict;
 # <clonedom>msu</clonedom>
 # <datemode>shift</datemode>
 # <dateshift>365</dateshift>
+# <tinyurls>create</tinyurls>
 # <showphotos></showphotos>
 # <setpolicy>1</setpolicy>
 # <setcontent>1</setcontent>
@@ -188,12 +189,16 @@ use strict;
 #                   uname - username of DC who is requesting course creation
 #                   udom - domain of DC who is requesting course creation
 #  
-# outputs (four)  -  output - text recording user roles added etc.
-#                    logmsg - text to be logged
-#                    keysmsg - text containing link(s) to manage keys page(s) 
-#                    codehash - reference to hash containing courseID => unique code
-#                               where unique code is a 6 character code, to distribute
-#                               to students as a shortcut to the course.
+# outputs (six)  -  output - text recording user roles added etc.
+#                   logmsg - text to be logged
+#                   cloneinfo - text output from cloning
+#                   keysmsg - text containing link(s) to manage keys page(s) 
+#                   codehash - reference to hash containing courseID => unique code
+#                              where unique code is a 6 character code, to distribute
+#                              to students as a shortcut to the course.
+#                   instcodes - references to hash of an array, where keys are
+#                               institutional codes and values are an array of
+#                               courseIDs of courses with that code.
 #############################################################
 
 sub create_courses {
@@ -211,10 +216,12 @@ sub create_courses {
             $longroles{'Community'}{$1} = $3;
         }
     }
-    my ($logmsg,$keysmsg,$newusermsg,$addresult,%codehash);
+    my ($logmsg,$cloneinfo,$keysmsg,$newusermsg,$addresult,$user_lh,
+        %codehash,%instcodes);
     my %enrollcount = ();
     my $newcoursedir = LONCAPA::tempdir().'/addcourse/'.$dom.'/'.$context;
     if ($context eq 'auto') {
+        $user_lh = &Apache::loncommon::user_lang($uname,$udom);
         $newcoursedir .= '/pending';
     } else {
         if ($uname && $udom) {
@@ -226,25 +233,52 @@ sub create_courses {
     if (@{$requests} > 0) {
         foreach my $request (@{$requests}) {
             my %details = ();
+            my $clonemsg = [];
             if (-e $newcoursedir.'/'.$request) {
                 &parse_coursereqs($newcoursedir.'/'.$request, \%details);
                 foreach my $num (sort(keys(%details))) {
                     my $reqdetails = $details{$num};
                     my $code;
-                    my $courseid = 
-                        &build_course($dom,$num,$context,$reqdetails,\%longroles,\$logmsg,\$newusermsg,
-                                      \$addresult,\%enrollcount,\$output,\$keysmsg,undef,undef,undef,undef,\$code);
+                    my $courseid =
+                        &build_course($dom,$num,$context,$reqdetails,\%longroles,\$logmsg,
+                                      $clonemsg,\$newusermsg,\$addresult,\%enrollcount,
+                                      \$output,\$keysmsg,undef,undef,undef,undef,\$code);
                     if ($courseid =~m{^/$match_domain/$match_courseid}) {
                         $$courseids{$courseid} = $details{$num}{'class'};
                         if ($code) {
                             $codehash{$courseid} = $code;
                         }
+                        if ($details{$num}{'coursecode'} ne '') {
+                            push(@{$instcodes{$details{$num}{'coursecode'}}},$courseid);
+                        }
+                    }
+                    if (@{$clonemsg}) {
+                        if ($context eq 'web') {
+                            $cloneinfo .= '<p class="LC_info">';
+                        }
+                        foreach my $item (@{$clonemsg}) {
+                            if (ref($item) eq 'HASH') {
+                                if ($context eq 'auto') {
+                                    $cloneinfo .= &mt_user($user_lh,$item->{mt},
+                                                           @{$item->{args}});
+                                } else {
+                                    $cloneinfo .= &mt($item->{mt},@{$item->{args}});
+                                }
+                            }
+                            if ($context eq 'web') {
+                                $cloneinfo .= '<br />';
+                            }
+                            $cloneinfo .= "\n";
+                        }
+                        if ($context eq 'web') {
+                            $cloneinfo .= '</p>';
+                        }
                     }
                 }
             }
         }
     }
-    return ($output,$logmsg,$keysmsg,\%codehash);
+    return ($output,$logmsg,$cloneinfo,$keysmsg,\%codehash,\%instcodes);
 }
 
 #############################################################
@@ -267,7 +301,7 @@ sub parse_coursereqs {
     my $xlist = 0;
     my $userkey = '';
     my $role = '';
-    my @items = ('title','optional_id','coursecode','defaultcredits','coursehome','reshome','nonstandard','adds','drops','topmap','firstres','clonecrs','clonedom','datemode','dateshift','showphotos','setpolicy','setcontent','setcomment','setkeys','keyauth','disresdis','disablechat','openall','notify_owner','notify_dc','crstype','crsquota','uniquecode');
+    my @items = ('title','optional_id','coursecode','defaultcredits','coursehome','reshome','nonstandard','adds','drops','topmap','firstres','clonecrs','clonedom','datemode','dateshift','tinyurls','showphotos','setpolicy','setcontent','setcomment','setkeys','keyauth','disresdis','disablechat','openall','notify_owner','notify_dc','crstype','crsquota','uniquecode');
     my @possroles = qw(st ad ep ta in cc co);
     my @dateitems = ('enrollstart','enrollend','accessstart','accessend');
     my @useritems = ('autharg','authtype','firstname','generation','lastname','middlename','studentID');
@@ -393,6 +427,7 @@ sub parse_coursereqs {
 #   ref to hash of course creation information
 #   ref to hash of role descriptions
 #   ref to scalar used to accumulate log messages
+#   ref to array used to accumulate messages about cloning
 #   ref to scalar used to accumulate messages sent to new users
 #   ref to scalar used to accumulate results of new user additions
 #   ref to hash of enrollment counts for different roles
@@ -404,6 +439,8 @@ sub parse_coursereqs {
 #       course requests submitted via course request form.
 #   optional category
 #   optional ref to scalar for six character unique identifier
+#   caller context (e.g., auto)
+#   user language handle, if caller context is 'auto'
 #
 # outputs
 #   LON-CAPA courseID for new (created) course
@@ -411,8 +448,9 @@ sub parse_coursereqs {
 #########################################################
 
 sub build_course {
-    my ($cdom,$num,$context,$details,$longroles,$logmsg,$newusermsg,$addresult,
-        $enrollcount,$output,$keysmsg,$udom,$uname,$cnum,$category,$coderef) = @_;
+    my ($cdom,$num,$context,$details,$longroles,$logmsg,$clonemsg,$newusermsg,
+        $addresult,$enrollcount,$output,$keysmsg,$udom,$uname,$cnum,$category,
+        $coderef,$callercontext,$user_lh) = @_;
     return unless (ref($details) eq 'HASH');
     my $owner_uname = $details->{'owner'};
     my $owner_domain = $details->{'domain'};
@@ -500,6 +538,9 @@ sub build_course {
             $details->{'datemode'} = 'shift';
             $details->{'dateshift'} = 365;
         }
+        if ($details->{'tinyurls'} !~ /^(delete|transfer|create)$/) {
+            $details->{'tinyurls'} = 'create';
+        }
         my $courseargs = {
                ccuname => $details->{'owner'},
                ccdomain => $details->{'domain'},
@@ -517,6 +558,7 @@ sub build_course {
                clonedomain => $details->{'clonedom'},
                datemode => $details->{'datemode'},
                dateshift => $details->{'dateshift'},
+               tinyurls => $details->{'tinyurls'},
                crsid => $details->{'optional_id'},
                curruser => $details->{'owner'},
                crssections => $sectionstr,
@@ -552,17 +594,21 @@ sub build_course {
             $$logmsg .= &mt('Invalid home server for course').': '.$details->{'coursehome'};
             return;
         }
-        my ($success, $msg) = 
+        my ($success,$msg,$cloneinfo) = 
             &Apache::loncommon::construct_course($courseargs,$logmsg,\$courseid,\$crsudom,\$crsunum,
-                                                 $udom,$uname,$context,$cnum,$category,$coderef);
+                                                 $udom,$uname,$context,$cnum,$category,$coderef,
+                                                 $callercontext,$user_lh);
 	$$logmsg .= $msg;
+        if ((ref($clonemsg) eq 'ARRAY') && (ref($cloneinfo) eq 'ARRAY')) {
+             push(@{$clonemsg},@{$cloneinfo});
+        }
         if (!$success) {
             return;
         }
     } else {
         return;
     }
-    
+
 #
 # Make owner a coordinator
 #