--- loncom/interface/londocs.pm	2007/01/09 19:10:46	1.269
+++ loncom/interface/londocs.pm	2007/01/26 23:37:53	1.270
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.269 2007/01/09 19:10:46 albertel Exp $
+# $Id: londocs.pm,v 1.270 2007/01/26 23:37:53 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -235,7 +235,6 @@ sub dumpcourse {
 	    my ($ext)=($_=~/\.(\w+)$/);
 	    my $title=$hash{'title_'.$hash{
 		'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
-	    $title=~s/:/:/g;
 	    $r->print('<td>'.($title?$title:'&nbsp;').'</td>');
 	    if (!$title) {
 		$title=$_;
@@ -937,8 +936,8 @@ sub group_import {
 	    $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
 	    my $ext = 'false';
 	    if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
-	    $url =~ s/:/\&colon;/g;
-	    $name =~ s/:/\&colon;/g;
+	    $url  =~ &LONCAPA::map::qtunescape($url);
+	    $name =~ &LONCAPA::map::qtunescape($name);
 	    $LONCAPA::map::resources[$idx] = 
 		join ':', ($name, $url, $ext, 'normal', 'res');
 	}
@@ -1316,12 +1315,10 @@ sub editor {
 			 &Apache::lonnet::getfile($url));
 		    $url=$newurl;
 		}
-		$title=~s/\</\&lt\;/g;
-		$title=~s/\>/\&gt\;/g;
-		$title=~s/\:/\&colon;/g;
+		$title = &LONCAPA::map::qtunescape($title);
 		my $ext='false';
 		if ($url=~/^http\:\/\//) { $ext='true'; }
-		$url=~s/\:/\&colon;/g;
+		$url   = &LONCAPA::map::qtunescape($url);
 # Now insert the URL at the bottom
                 my $newidx=&LONCAPA::map::getresidx($url);
 		$LONCAPA::map::resources[$newidx]=
@@ -1373,19 +1370,14 @@ sub editor {
                     my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
                     my ($rtitle,@rrest)=split(/\:/,
                        $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
-                    my $comment=
-                     &HTML::Entities::decode($env{'form.title'});
-                    $comment=~s/\</\&lt\;/g;
-                    $comment=~s/\>/\&gt\;/g;
-                    $comment=~s/\:/\&colon;/g;
+                    my $comment=$env{'form.title'};
+                    $comment = &LONCAPA::map::qtunescape($comment);
 		    if ($comment=~/\S/) {
 			$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
 			    $comment.':'.join(':',@rrest);
 		    }
 # Devalidate title cache
-                    my $renamed_url=$rrest[0];
-# Has the &colon;-escaping
-                    $renamed_url=~s/\&colon\;/\:/g;
+                    my $renamed_url=&LONCAPA::map::qtescape($rrest[0]);
 		    &Apache::lonnet::devalidate_title_cache($renamed_url);
                 }
 # Store the changed version
@@ -1456,7 +1448,7 @@ sub editor {
         foreach (@LONCAPA::map::order) {
            my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$_]);
 	   $name=&LONCAPA::map::qtescape($name);
-	   $url=&LONCAPA::map::qtescape($url);
+	   $url =&LONCAPA::map::qtescape($url);
            unless ($name) {  $name=(split(/\//,$url))[-1]; }
            unless ($name) { $idx++; next; }
            $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum));
@@ -1539,11 +1531,9 @@ sub process_file_upload {
 						$codebase);
         my $ext='false';
         if ($url=~/^http\:\/\//) { $ext='true'; }
-        $url=~s/\:/\&colon;/g;
+	$url     = &LONCAPA::map::qtunescape($url);
         my $comment=$env{'form.comment'};
-        $comment=~s/\</\&lt\;/g;
-        $comment=~s/\>/\&gt\;/g;
-        $comment=~s/\:/\&colon;/g;
+	$comment = &LONCAPA::map::qtunescape($comment);
         if ($folder=~/^supplemental/) {
               $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
                   $env{'user.domain'}.'___&&&___'.$comment;
@@ -1641,9 +1631,7 @@ sub process_secondary_uploads {
 
 sub entryline {
     my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
-    $title=~s/\&colon\;/\:/g;
-    $title=&HTML::Entities::encode(&HTML::Entities::decode(
-     &unescape($title)),'"<>&\'');
+    $title=&HTML::Entities::encode($title,'"<>&\'');
     my $renametitle=$title;
     my $foldertitle=$title;
     my $pagetitle=$title;