--- loncom/homework/inputtags.pm	2007/04/16 22:50:41	1.221
+++ loncom/homework/inputtags.pm	2007/07/10 20:51:48	1.227
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # input  definitons
 #
-# $Id: inputtags.pm,v 1.221 2007/04/16 22:50:41 albertel Exp $
+# $Id: inputtags.pm,v 1.227 2007/07/10 20:51:48 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -449,7 +449,7 @@ sub file_selector {
 	$result.='<br />'.'<strong>'.&mt('OR:').'</strong><br />';
     }
     if ($which eq 'portfolioonly' || $which eq 'both') { 
-	$result.=$extratext.'<a href='."'".'javascript:void(window.open("/adm/portfolio?mode=selectfile&amp;fieldname=HWPORT'.$jspart.'_'.$id.'","cat","height=600,width=800,scrollbars=1,resizable=1,menubar=2,location=1"))'."'".'>'.
+	$result.=$extratext.'<a href='."'".'javascript:void(window.open("/adm/portfolio?mode=selectfile&amp;fieldname='.$env{'form.request.prefix'}.'HWPORT'.$jspart.'_'.$id.'","cat","height=600,width=800,scrollbars=1,resizable=1,menubar=2,location=1"))'."'".'>'.
 	    &mt('Select Portfolio Files').'</a><br />'.
 	    '<input type="text" size="50" name="HWPORT'.$jspart.'_'.$id.'" value="" />'.
 	    '<br />';
@@ -629,10 +629,10 @@ sub decideoutput {
 	    }
 	    $added_computer_text=1;
 	    my ($symb) = &Apache::lonnet::whichuser();
-	    if ((!$env{'course.'.
-			     $env{'request.course.id'}.
-			     '.disable_receipt_display'} eq 'yes')&&
-		    $symb) { 
+	    if (($symb ne '') 
+		&&
+		($env{'course.'.$env{'request.course.id'}.
+			    '.disable_receipt_display'} ne 'yes')) { 
 		$message.=(($target eq 'web')?'<br />':' ').
 		    &mt('Your receipt is').' '.&Apache::lonnet::receipt($Apache::inputtags::part).
 		    (($target eq 'web')?&Apache::loncommon::help_open_topic('Receipt'):'');
@@ -1106,7 +1106,7 @@ sub get_grade_messages {
 }
 
 sub gradestatus {
-    my ($id,$target) = @_;
+    my ($id,$target,$no_previous) = @_;
     my $showbutton = 1;
     my $message = '';
     my $latemessage = '';
@@ -1145,7 +1145,13 @@ sub gradestatus {
 	if ($target eq 'tex') {
 	    return $button.' \vskip 0 mm '.$output.' ';
 	} else {
-	    return '<table><tr><td>'.$button.'</td>'.$output.'<td>'.&previous_tries($id,$target).'</td></tr></table>';
+	    $output =
+		'<table><tr><td>'.$button.'</td>'.$output;
+	    if (!$no_previous) {
+		$output.='<td>'.&previous_tries($id,$target).'</td>';
+	    }
+	    $output.= '</tr></table>';
+	    return $output;
 	}
     }
 }
@@ -1174,12 +1180,15 @@ sub previous_tries {
 	    my ($match,$which) = &find_which_previous($i);
 	    $message=$previousmsg;
 	    my $previous = $count_lookup{$which};
-	    $message =~ s{(</td>)}{ as submission # $previous $1};
+	    $message =~ s{(</td>)}{ as submission \# $previous $1};
 	} elsif ($Apache::lonhomework::history{"$prefix.tries"}) {
-	    if ( $Apache::lonhomework::history{"$prefix.solved"} =~ 
-		 /^correct/) {
+	    if (!(lc($Apache::lonhomework::problemstatus) eq 'no'
+		  && $Apache::inputtags::status[-1] ne 'SHOW_ANSWER')
+		&& $Apache::lonhomework::history{"$prefix.solved"} =~/^correct/
+		) {
+		
 		$message =~ s{(<td.*?>)(.*?)(</td>)}
-		             {$1 <strong>Correct</strong>. $3};
+		             {$1 <strong>Correct</strong>. $3}s;
 	    }
 	    my $trystr = "(Try ".
 		$Apache::lonhomework::history{"$prefix.tries"}.')';
@@ -1190,7 +1199,7 @@ sub previous_tries {
 	
 
 	$output.='<tr class="'.$class.'">';
-	$output.='<td align ="center">'.$count.'</td>';
+	$output.='<td align="center">'.$count.'</td>';
 	$output.=$message;
 
 	foreach my $resid (@Apache::inputtags::response) {
@@ -1211,7 +1220,7 @@ sub previous_tries {
     }
     return if ($output eq '');
     my $headers = 
-	'<tr>'.'<th>'.&mt('Submission #').'</th><th>'.&mt(' ').
+	'<tr>'.'<th>'.&mt('Submission #').'</th><th>'.&mt('Try').
 	'</th><th colspan="'.scalar(@Apache::inputtags::response).'">'.
 	&mt('Submitted Answer').'</th>';
     $output ='<table class="LC_prior_tries">'.$headers.$output.'</table>';
@@ -1219,6 +1228,8 @@ sub previous_tries {
     $output=~s/\\/\\\\/g;
     $output=~s/\'/\\\'/g;
     $output=~s/\s+/ /g;
+    $output.='<br /><form action=""><center><input type="button" name="close" value="'.&mt('Close Window').'" onClick="window.close()" /></center></form>';
+
     my $windowopen=&Apache::lonhtmlcommon::javascript_docopen();
     my $start_page =
 	&Apache::loncommon::start_page('Previous Tries', undef,