[cpif] r255 - in trunk: backend frontend-web

[svn at argo.es]

Author: jcea
Date: Tue Jul 10 13:29:15 2007
New Revision: 255

Log:
Primeros pasos para 'quotear' mensajes

Added:
   trunk/frontend-web/url_get_msg_source.py
      - copied, changed from r252, /trunk/frontend-web/url_static.py
Modified:
   trunk/backend/database.py

Modified: trunk/backend/database.py
==============================================================================
--- trunk/backend/database.py	(original)
+++ trunk/backend/database.py	Tue Jul 10 13:29:15 2007
@@ -277,7 +277,13 @@
     usuario["punto de lectura no leidos"][num_mt]=BTree()
 
   return num_mt
-  
+
+def get_message_source(conn,num_msg) :
+  root=conn.get_root()
+  msg=root["mensajes"]["mensajes"].get(num_msg)
+  if not msg : return None,None
+  return (msg["autor"],msg["texto"][0])
+
 def mensaje_add(conn,texto_bruto,texto_procesado,nick,hilo=None,titulo=None,metatag=None) :
   from durus.btree import BTree
   from durus.persistent_dict import PersistentDict

Copied: trunk/frontend-web/url_get_msg_source.py (from r252, /trunk/frontend-web/url_static.py)
==============================================================================
--- /trunk/frontend-web/url_static.py	(original)
+++ trunk/frontend-web/url_get_msg_source.py	Tue Jul 10 13:29:15 2007
@@ -4,21 +4,22 @@
 
 @monitor
 def gestiona_url(conn,handler,path,usuario) :
-  if len(path)!=3 : return None
-  section,etag=path[1],path[2]
-  headers={"ETag":etag,"Cache-Control":"max-age=31536000"}
+  if len(path)!=2 : return None
+  try :
+    num_msg=int(path[1])
+  except :
+    return None
 
   import database
-  data=database.get_static(conn,section,etag)
-  if not data : return None # Not found
+  autor,source=database.get_message_source(conn,num_msg)
+  if not source : return None # Not found
 
-  metadata,data=data
-  data=data[0] # de-encapsulate
-
-  if handler.headers.get("if-none-match")==etag :
-    return (304,headers,"")
-
-  headers["Content-Type"]=metadata["content-type"]
-
-  return (200,headers,data)
+  from xml.sax.saxutils import escape
+  return (200,{"Content-Type":"text/xml; charset=utf-8"},
+"""<?xml version="1.0" ?>
+<root>
+<autor>%s</autor>
+<cuerpo>%s</cuerpo>
+</root>
+""" %(escape(autor),escape(source)))