[LON-CAPA-cvs] cvs: loncom /interface lonnavmaps.pm

[albertel]

albertel		Fri Jun 13 20:11:12 2003 EDT

  Modified files:              
    /loncom/interface	lonnavmaps.pm 
  Log:
  - more icon issues, want to use unknown.gif on unknown extensions, otherwise use the icon we have. 
  
  
  
Index: loncom/interface/lonnavmaps.pm
diff -u loncom/interface/lonnavmaps.pm:1.203 loncom/interface/lonnavmaps.pm:1.204
--- loncom/interface/lonnavmaps.pm:1.203	Fri Jun 13 09:58:06 2003
+++ loncom/interface/lonnavmaps.pm	Fri Jun 13 20:11:12 2003
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.203 2003/06/13 13:58:06 bowersj2 Exp $
+# $Id: lonnavmaps.pm,v 1.204 2003/06/14 00:11:12 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -839,8 +839,8 @@
     my $linkopen = "<a href='$link'>";
     my $linkclose = "</a>";
 
-    # Default icon: HTML page
-    my $icon = "<img src='/adm/lonIcons/html.gif' alt='' border='0' />";
+    # Default icon: unknown page
+    my $icon = "<img src='/adm/lonIcons/unknown.gif' alt='' border='0' />";
     
     if ($resource->is_problem()) {
         if ($part eq '0' || $params->{'condensed'}) {
@@ -848,6 +848,13 @@
         } else {
             $icon = $params->{'indentString'};
         }
+    } else {
+	my $curfext= (split (/\./,$resource->src))[-1];
+	my $embstyle = &Apache::loncommon::fileembstyle($curfext);
+	# The unless conditional that follows is a bit of overkill
+	if (!(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn')) {
+	    $icon = "<img src='/adm/lonIcons/$curfext.gif' alt='' border='0' />";
+	}
     }
 
     # Display the correct map icon to open or shut map