[LON-CAPA-cvs] cvs: loncom /homework bridgetask.pm inputtags.pm

[albertel]

albertel		Tue Feb 21 17:41:30 2006 EDT

  Modified files:              
    /loncom/homework	inputtags.pm bridgetask.pm 
  Log:
  - if students submitted portfolio items that don't exist let them know
  
  
Index: loncom/homework/inputtags.pm
diff -u loncom/homework/inputtags.pm:1.186 loncom/homework/inputtags.pm:1.187
--- loncom/homework/inputtags.pm:1.186	Wed Jan  4 00:56:16 2006
+++ loncom/homework/inputtags.pm	Tue Feb 21 17:41:29 2006
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # input  definitons
 #
-# $Id: inputtags.pm,v 1.186 2006/01/04 05:56:16 albertel Exp $
+# $Id: inputtags.pm,v 1.187 2006/02/21 22:41:29 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -363,15 +363,22 @@
 	    '<input type="text" size="50" name="HWPORT'.$jspart.'_'.$id.'" value="" />'.
 	    '<br />';
 	if ($Apache::lonhomework::history{"resource.$part.$id.portfiles"}=~/[^\s]/){
-	    my @filelist;
+	    my (@filelist,@bad_file_list);
 	    foreach my $file (split(',',&Apache::lonnet::unescape($Apache::lonhomework::history{"resource.$part.$id.portfiles"}))) {
 		my (undef,undef,$domain,$user)=&Apache::lonxml::whichuser();
 		my $url="/uploaded/$domain/$user/portfolio$file";
 		my $icon=&Apache::loncommon::icon($url);
 		push(@filelist,'<a href="'.$url.'"><img src="'.$icon.
 		     '" border="0" />'.$file.'</a>');
+		if (! &Apache::lonnet::stat_file($url)) {
+		    push(@bad_file_list,'<a href="'.$url.'"><img src="'.$icon.
+			 '" border="0" />'.$file.'</a>');
+		}
 	    }
 	    $result.=&mt("Portfolio files previously selected: <strong>[_1]</strong>",join(', ',@filelist));
+	    if (@bad_file_list) {
+		$result.='<br />'.&mt('<font color="red">These file(s) don\'t exist:</font> <strong>[_1]</strong>',join(', ',@bad_file_list));
+	    }
 	}
     }
     $result.='</td></tr>'; 
Index: loncom/homework/bridgetask.pm
diff -u loncom/homework/bridgetask.pm:1.113 loncom/homework/bridgetask.pm:1.114
--- loncom/homework/bridgetask.pm:1.113	Tue Feb 21 13:36:30 2006
+++ loncom/homework/bridgetask.pm	Tue Feb 21 17:41:29 2006
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: bridgetask.pm,v 1.113 2006/02/21 18:36:30 albertel Exp $
+# $Id: bridgetask.pm,v 1.114 2006/02/21 22:41:29 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -480,7 +480,20 @@
 		} elsif ($env{'form.donescreen'}) {
 		    my $title=&Apache::lonnet::gettitle();
 		    my @files=split(',',$Apache::lonhomework::history{'resource.'.$version.'.0.bridgetask.portfiles'});
-		    my $files='<ul><li>'.join('</li><li>',@files).'</li></ul>';
+		    my (undef,undef,$domain,$user)=
+			&Apache::lonxml::whichuser();
+		    my $files = '<ul>';
+		    foreach my $file (@files) {
+			my $url="/uploaded/$domain/$user/portfolio$file";
+			if (! &Apache::lonnet::stat_file($url)) {
+			    $file = &mt('<font color="red"> Nonexistant file:</font> <tt>[_1]</tt>',$file);
+			} else {
+			    $file = '<tt>'.$file.'</tt>';
+			}
+			$files .= '<li>'.$file.'</li>';
+		    }
+		    $files.='</ul>';
+
 		    $result.=<<DONESCREEN;
 <h2>$title</h2>
 <p> Files submitted: $files </p>