X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=update-planet;h=0de1c287e35c83f5495dd28ba3ae2e1c74586fa4;hb=02c5a35a10ecd941123537e4334da5870e400a47;hp=86fc4a82beba6ce14ddf1cccf37a6163c24dffa5;hpb=52296aaabfab3fd89036e1acca23cd26d2a00173;p=planet-ucc.git

diff --git a/update-planet b/update-planet
index 86fc4a8..0de1c28 100755
--- a/update-planet
+++ b/update-planet
@@ -12,7 +12,7 @@ import sys, codecs
 # planetUCC modules
 import XMLParse2 as XMLParse, XMLWriter, CacheHandler
 # planetUCC output plugins
-import XHTMLWriter, RSS2Writer, RSS1Writer
+import XHTMLWriter, RSS2Writer, RSS1Writer, FOAFWriter, OPMLWriter
 
 # step 1: read in the config and check each object from cache
 cache	= CacheHandler.CacheHandler()
@@ -28,19 +28,29 @@ for feed in open('feedlist').readlines():
 			sys.stderr.write('DEBUG: update-planet: something went wrong retrieving feed\n')
 
 # step 2: process each feed
+tainted	= False
 blogs	= []
 for feed in feeds:
 	# XMLParse2 takes two paramaters, a URL and a CacheObject
 	blog	= XMLParse.XMLParse(feed[1], feed[2]).parse()
 	if blog:
-		blog.blogTitle	= feed[0]
+		blog.blogName	= feed[0]
 		blog.feedURL	= feed[1]
 		blogs.append(blog)
+		# check the old copy of the cache, vs the new copy
+		if not feed[2] or not feed[2].cache or not blog.cache or feed[2].cache != blog.cache:
+			tainted	= True
+		elif len(blog.items) > 0 and len(feed[2].items) > 0 and (blog.items[0].itemTitle != feed[2].items[0].itemTitle or blog.items[0].contents != feed[2].items[0].contents):
+			tainted = True
 		# write the cache back down to disk
 		cache.storeBlog(blog)
 	else:
 		pass
 
+if not tainted:
+	sys.stdout.write('PlanetUCC: no objects have changed in the cache, not updating\n')
+	sys.exit(1)
+
 # step 3: sift the feeds
 xmlwriter	= XMLWriter.XMLWriter(blogs)
 
@@ -59,3 +69,14 @@ try:
 	codecs.open('rss1.xml', 'wb', 'utf-8').write(xmlwriter.write(RSS1Writer.RSS1Writer))
 except:
 	sys.stderr.write('DEBUG: update-planet: could not write rss1.xml, aborting\n')
+
+try:
+	codecs.open('foaf.xml', 'wb', 'utf-8').write(xmlwriter.write(FOAFWriter.FOAFWriter))
+except:
+	sys.stderr.write('DEBUG: update-planet: could not write foaf.xml, aborting\n')
+
+try:
+	codecs.open('opml.xml', 'wb', 'utf-8').write(xmlwriter.write(OPMLWriter.OPMLWriter))
+except:
+	sys.stderr.write('DEBUG: update-planet: could not write opml.xml, aborting\n')
+	raise