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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.1037 and 1.1038

version 1.1037, 2009/10/28 19:09:21 version 1.1038, 2009/10/29 03:23:58
Line 6554  sub createcourse { Line 6554  sub createcourse {
         if (($chome eq '') || ($chome eq 'no_host')) {          if (($chome eq '') || ($chome eq 'no_host')) {
             $uname = $cnum;              $uname = $cnum;
         } else {          } else {
             $uname = &generate_coursenum($udom);              $uname = &generate_coursenum($udom,$crstype);
         }          }
     } else {      } else {
         $uname = &generate_coursenum($udom);          $uname = &generate_coursenum($udom,$crstype);
     }      }
     return $uname if ($uname =~ /^error/);      return $uname if ($uname =~ /^error/);
 # -------------------------------------------------- Check supplied server name  # -------------------------------------------------- Check supplied server name
Line 6617  ENDINITMAP Line 6617  ENDINITMAP
   
 # ------------------------------------------------------------------- Create ID  # ------------------------------------------------------------------- Create ID
 sub generate_coursenum {  sub generate_coursenum {
     my ($udom) = @_;      my ($udom,$crstype) = @_;
     my $domdesc = &domain($udom);      my $domdesc = &domain($udom);
     return 'error: invalid domain' if ($domdesc eq '');      return 'error: invalid domain' if ($domdesc eq '');
     my $uname=int(1+rand(9)).      my $first;
       if ($crstype eq 'Community') {
           $first = '0';
       } else {
           $first = int(1+rand(9)); 
       } 
       my $uname=$first.
         ('a'..'z','A'..'Z','0'..'9')[int(rand(62))].          ('a'..'z','A'..'Z','0'..'9')[int(rand(62))].
         substr($$.time,0,5).unpack("H8",pack("I32",time)).          substr($$.time,0,5).unpack("H8",pack("I32",time)).
         unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'};          unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'};
 # ----------------------------------------------- Make sure that does not exist  # ----------------------------------------------- Make sure that does not exist
     my $uhome=&homeserver($uname,$udom,'true');      my $uhome=&homeserver($uname,$udom,'true');
     unless (($uhome eq '') || ($uhome eq 'no_host')) {      unless (($uhome eq '') || ($uhome eq 'no_host')) {
         $uname=int(1+rand(9)).          if ($crstype eq 'Community') {
               $first = '0';
           } else {
               $first = int(1+rand(9));
           }
           $uname=$first.
                ('a'..'z','A'..'Z','0'..'9')[int(rand(62))].                 ('a'..'z','A'..'Z','0'..'9')[int(rand(62))].
                substr($$.time,0,5).unpack("H8",pack("I32",time)).                 substr($$.time,0,5).unpack("H8",pack("I32",time)).
                unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'};                 unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'};
Line 10211  createcourse($udom,$description,$url,$co Line 10222  createcourse($udom,$description,$url,$co
   
 =item *  =item *
   
 generate_coursenum($udom) : get a unique (unused) course number in domain $udom  generate_coursenum($udom,$crstype) : get a unique (unused) course number in domain $udom for course type $crstype (Course or Community).
   
 =back  =back
   
Removed from v.1.1037  
changed lines
  Added in v.1.1038

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