loncom/lonnet/perl/lonnet.pm - diff

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-version 1.460, 2004/01/12 19:53:54
+version 1.461, 2004/01/13 16:29:41
  Line 2127  sub coursedescription {
      return %returnhash;
  }
+ # -------------------------------------------------See if a user is privileged
+ sub privileged {
+     my ($username,$domain)=@_;
+     my $rolesdump=&reply("dump:$domain:$username:roles",
+ 			&homeserver($username,$domain));
+     if (($rolesdump eq 'con_lost') || ($rolesdump eq '')) { return 0; }
+     my $now=time;
+     if ($rolesdump ne '') {
+         foreach (split(/&/,$rolesdump)) {
+ 	    if ($_!~/^rolesdef\&/) {
+ 		my ($area,$role)=split(/=/,$_);
+ 		$area=~s/\_\w\w$//;
+ 		my ($trole,$tend,$tstart)=split(/_/,$role);
+ 		if (($trole eq 'dc') || ($trole eq 'su')) {
+ 		    my $active=1;
+ 		    if ($tend) {
+ 			if ($tend<$now) { $active=0; }
+ 		    }
+ 		    if ($tstart) {
+ 			if ($tstart>$now) { $active=0; }
+ 		    }
+ 		    if ($active) { return 1; }
+ 		}
+ 	    }
+ 	}
+     }
+     return 0;
+ }
  # -------------------------------------------------------- Get user privileges
  sub rolesinit {