Diff for /loncom/homework/lonhomework.pm between versions 1.57 and 1.58

version 1.57, 2001/08/20 23:31:07 version 1.58, 2001/08/22 19:21:36
Line 152  sub check_access { Line 152  sub check_access {
   return ($status,$datemsg);    return ($status,$datemsg);
 }  }
   
 # ----------------------------------------------------------------- whichuser  
 # returns a list of $symb, $courseid, $domain, $name that is correct for  
 # calls to lonnet functions for this setup.  
 # - looks for form.grade_ parameters  
 sub whichuser {  
   my $symb=&Apache::lonnet::symbread();  
   my $courseid=$ENV{'request.course.id'};  
   my $domain=$ENV{'user.domain'};  
   my $name=$ENV{'user.name'};  
   if (defined($ENV{'form.grade_symb'})) {  
     my $tmp_courseid=$ENV{'form.grade_courseid'};  
     my $allowed=&Apache::lonnet::allowed('mgr',$tmp_courseid);  
     if ($allowed) {  
       $symb=$ENV{'form.grade_symb'};  
       $courseid=$ENV{'form.grade_courseid'};  
       $domain=$ENV{'form.grade_domain'};  
       $name=$ENV{'form.grade_username'};  
     }  
   }  
   return ($symb,$courseid,$domain,$name);  
 }  
   
 sub showhash {  sub showhash {
   my (%hash) = @_;    my (%hash) = @_;
   my $resultkey;    my $resultkey;

Removed from v.1.57  
changed lines
  Added in v.1.58


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