See ChangeLog some more... more output modules

[planet-ucc.git] / XMLParse2.py

diff --git a/XMLParse2.py b/XMLParse2.py
index 689fecb..3a14e2b 100644 (file)
--- a/XMLParse2.py
+++ b/XMLParse2.py
@@ -13,6 +13,8 @@ import CacheHandler
 sys.path.insert(0, 'extra')
 import feedparser
 
+feedparser.USER_AGENT = "PlanetUCC/1.0b +http://planet.ucc.asn.au/ %s" % feedparser.USER_AGENT
+
 class Blog:
        def __init__(self):
                self.blogTitle  = None
@@ -38,14 +40,13 @@ class XMLParse:
        def parse(self):
                "Return a single Blog object"
                item            = Blog()
-               if self.blogObject:
+               if self.blogObject and self.blogObject.cache:
                        sys.stdout.write('Downloading feed %s...' % self.feedURL)
                        try:
                                data    = feedparser.parse(self.feedURL, self.blogObject.cache.etag, self.blogObject.cache.date)
                                sys.stdout.write('done.\n')
                        except:
                                sys.stdout.write('failed.\n')
-                               raise
                                return None
                        # check to see what we got returned
                        if data['items'] == [] and data['channel'] == {}:
@@ -62,10 +63,17 @@ class XMLParse:
                # create caching data
                try:
                        cache           = CacheHandler.CacheObject()
-                       cache.etag      = data['etag']
-                       cache.date      = data['modified']
+                       try:
+                               cache.etag      = data['etag']
+                       except:
+                               cache.etag      = None
+                       try:
+                               cache.date      = data['modified']
+                       except:
+                               cache.date      = None
                        item.cache      = cache
                except:
+                       sys.stderr.write('DEBUG: XMLParse2: cache item generation failed\n')
                        item.cache      = None
                # parse the return of data into a blog
                if data['channel'].has_key('title'):