Allow for file names containing '-'

diff --git a/GnuBookIA/inc/FlipSearchMap.inc b/GnuBookIA/inc/FlipSearchMap.inc
index 8756d25..e9345ca 100644 (file)
--- a/GnuBookIA/inc/FlipSearchMap.inc
+++ b/GnuBookIA/inc/FlipSearchMap.inc
@@ -140,7 +140,7 @@ class FlipSearchMap {
     //For now we'll parse the $url passed us.
     #if (!preg_match('|http://\w+.archive.org(/[0-9]/items/\w+)/(\w+)_djvu.xml$|', $url, $match))
     #if (!preg_match('|(\w+)/(\w+)_djvu.xml$|', $url, $match))      
-    if (!preg_match('|(/[0-9]/items/\w+)/(\w+)_djvu.xml$|', $url, $match))
+    if (!preg_match('|(/[0-9]/items/[\w-]+)/([\w-]+)_djvu.xml$|', $url, $match))
       fatal("Can't get server and identifier from url $url");
     $bookDir = $match[1];
     $identifier = $match[2];