[jToolkit-cvs] jToolkit/web server.py,1.5,1.6

[<dav...@us...>]

Update of /cvsroot/jtoolkit/jToolkit/web
In directory sc8-pr-cvs1:/tmp/cvs-serv30126

Modified Files:
	server.py 
Log Message:
added caching control
also changed logic in argument parsing: was skipping StringFields if they were in multiple-argument lists...


Index: server.py
===================================================================
RCS file: /cvsroot/jtoolkit/jToolkit/web/server.py,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** server.py	29 Sep 2003 08:01:38 -0000	1.5
--- server.py	14 Oct 2003 09:36:49 -0000	1.6
***************
*** 194,197 ****
--- 194,201 ----
    def sendpage(self, req, thepage):
      """returns the page to the user"""
+     # disallow caching unless the user explicitly overrides this (per-server or per-page)
+     if not (getattr(self, 'allowcaching', 0) or getattr(thepage, 'allowcaching', 0)):
+       req.headers_out.add('Cache-Control', 'no-cache')
+       req.headers_out.add('Pragma', 'no-cache')
      if isinstance(thepage, widgets.Widget):
        # get the content type...
***************
*** 231,235 ****
        # this only happens with multiple arguments, which we don't want
        value = value[0]
!     elif hasattr(value, 'value'):
        # this is for a StringField from mod_python 3...
        value = value.value
--- 235,239 ----
        # this only happens with multiple arguments, which we don't want
        value = value[0]
!     if hasattr(value, 'value'):
        # this is for a StringField from mod_python 3...
        value = value.value