[z3-checkins] r34290 - in z3/deliverance: branches/namespaced trunk/Attic

[cabraham at codespeak.net]

Author: cabraham
Date: Mon Nov  6 17:37:46 2006
New Revision: 34290

Added:
   z3/deliverance/trunk/Attic/mpfilter.py
      - copied unchanged from r34289, z3/deliverance/branches/namespaced/mpfilter.py
Removed:
   z3/deliverance/branches/namespaced/mpfilter.py
Log:
moved old source

Deleted: /z3/deliverance/branches/namespaced/mpfilter.py
==============================================================================
--- /z3/deliverance/branches/namespaced/mpfilter.py	Mon Nov  6 17:37:46 2006
+++ (empty file)
@@ -1,70 +0,0 @@
-"""
-Deliverance theming for mod_python filters
-
-Deliverance applies a theme to content.  This mod_python module acts as an 
-Apache "filter", transforming content as it passes through Apache.
-
-This module gets imported by mod_python during its startup.  Thus, the 
-appmap instance becomes a global, computed only once.  If you need to 
-recompute the theme, for example, restart the Apache.
-"""
-import time
-from cStringIO import StringIO
-
-from mod_python import apache
-from deliverance import AppMap
-appmap = AppMap() # Theme is generated once at module import time
-
-def outputfilter(filter):
-    if not hasattr(filter.req, 'notheme'):
-        # Check for a flag to not apply theme
-        args = filter.req.args
-        if args and args.find("notheme") > -1:
-            filter.req.notheme = True
-        else:
-            filter.req.notheme = False
-            
-    try:
-        streambuffer = filter.req.streambuffer
-    except AttributeError:
-        if filter.req.notheme:
-            # pass on if no theme
-            filter.pass_on()
-            return
-        elif not filter.req.headers_out.has_key("content-type"):
-            # pass on if no content type specified
-            filter.pass_on()
-            return
-        elif not filter.req.headers_out["content-type"].startswith("text/html"):
-            # pass on if not HTML
-            filter.pass_on()
-            return
-
-        filter.req.streambuffer = StringIO()
-        streambuffer = filter.req.streambuffer
-
-    streamlet = filter.readline()
-    while streamlet:
-        streambuffer.write(streamlet)
-        streamlet = filter.readline()
-
-    if streamlet is None:
-        output = appmap.publish(streambuffer.getvalue())
-        filter.req.headers_out["Content-Length"] = str(len(output))
-        filter.write(output)
-        filter.close()
-
-
-def handler(req):
-    """Basic filter applying to all mime types it is registered for"""
-
-    # Get the path, strip off leading slash, and convert to a 
-    # dotted notation for xml:id compatibility
-    path_info = req.path_info[1:]
-    dotted_path = path_info.replace("/", ".")
-
-    response = appmap.publish(dotted_path)
-    req.content_type = "text/html"
-    req.write(response)
-
-    return apache.OK