--- documentViewer/documentViewer.py	2011/08/22 15:00:28	1.175.2.29
+++ documentViewer/documentViewer.py	2011/08/25 15:05:22	1.175.2.32
@@ -1,18 +1,17 @@
 from OFS.Folder import Folder
-from OFS.Image import File
 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
-from Products.ZSimpleFile import ZSimpleFile
+from App.ImageFile import ImageFile
+from App.Common import rfc1123_date
+#from Products.ZSimpleFile.ZSimpleFile import ZSimpleFile
 from AccessControl import ClassSecurityInfo
 from AccessControl import getSecurityManager
 from Globals import package_home
 
-#from Ft.Xml import EMPTY_NAMESPACE, Parse 
-#import Ft.Xml.Domlette
-
 import xml.etree.ElementTree as ET
 
-import os.path
+import os
+import stat
 import sys
 import urllib
 import logging
@@ -107,6 +106,14 @@ def getParentPath(path, cnt=1):
     # split by /, shorten, and reassemble
     return '/'.join(path.split('/')[0:-cnt])
 
+def devImageFileIndexHtml(self, REQUEST, RESPONSE):
+    """index_html method for App.ImageFile that updates the file info for each request."""
+    stat_info = os.stat(self.path)
+    self.size = stat_info[stat.ST_SIZE]
+    self.lmt = float(stat_info[stat.ST_MTIME]) or time.time()
+    self.lmh = rfc1123_date(self.lmt)
+    # call original method
+    return ImageFile.index_html(self, REQUEST, RESPONSE)
 
 ##
 ## documentViewer class
@@ -139,8 +146,9 @@ class documentViewer(Folder):
     page_main_pureXml = PageTemplateFile('zpt/page_main_pureXml', globals())
     head_main = PageTemplateFile('zpt/head_main', globals())
     info_xml = PageTemplateFile('zpt/info_xml', globals())
-    # TODO: can this be nicer?
-    docuviewer_css = ZSimpleFile(content_type='text/css',filename='css/docuviewer.css', id='docuviewer_css',_prefix=globals())
+    docuviewer_css = ImageFile('css/docuviewer.css',globals())
+    # make ImageFile better for development
+    docuviewer_css.index_html = devImageFileIndexHtml
     
     
     thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals())