X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;ds=sidebyside;f=plugins%2Frss_feed.py;h=580d3040925ec0e07af77fd8af67eab82add60b4;hb=509ed07cacbbd56ade07db72f21915920760fc02;hp=a8adbec8bb068ce3e7ddd29bdd1e02a14d1d0aad;hpb=081d468ad899679ab2adcfd74ec47bd29a6d4486;p=webber.git

diff --git a/plugins/rss_feed.py b/plugins/rss_feed.py
index a8adbec..580d304 100644
--- a/plugins/rss_feed.py
+++ b/plugins/rss_feed.py
@@ -8,6 +8,7 @@ except ImportError:
 	raise
 
 items = []
+max_age = 0
 
 
 @set_hook("checkconfig")
@@ -15,6 +16,12 @@ def checkconfig(params):
 	if not cfg.has_key("rss_file"):
 		log('no "rss_file:" configured, using "feed.rss":', 4)
 		cfg.rss_file = "feed.rss"
+	if not cfg.has_key("rss_max_items"):
+		cfg.rss_max_items = 0
+	if cfg.has_key("rss_max_age_days"):
+		import time
+		global max_age
+		max_age = int(time.time()) - int(cfg.rss_max_age_days)*86400
 
 
 # Helper class needed for datetime.datetime to generate GMT timestamps
@@ -38,6 +45,8 @@ def sitemap_scan(params):
 	global items
 
 	file = params.file
+	if max_age and file["mtime"] < max_age:
+		return
 	if not file.has_key("linktitle"):
 		return
 	if file.has_key("change"):
@@ -52,13 +61,26 @@ def sitemap_scan(params):
 		link = full_url,
 		guid = PyRSS2Gen.Guid("%s %s" % (full_url, file["mtime"]), isPermaLink=0),
 		description = change,
-		pubDate = datetime.datetime.fromtimestamp(file["mtime"], utc),
+		pubDate = file["mtime"]
 	)
 	items.append(item)
 
 
 @set_hook("finish")
 def finish(params):
+	global items
+	# Sort items by pubDate, which still holds the mtime
+	items.sort(key=lambda i: i.pubDate, reverse=True)
+
+	# Limit to requested number
+	count = int(cfg.rss_max_items)
+	if count:
+		items = items[:count]
+
+	# convert mtime to real pupDate
+	for i in items:
+		i.pubDate = datetime.datetime.fromtimestamp(i.pubDate, utc)
+
 	rss = PyRSS2Gen.RSS2(
 		title = cfg.subtitle,
 		link = "http://%s" % cfg.main_url,