From 8e58c22025a6b22d7c321588b39e28108f71124f Mon Sep 17 00:00:00 2001
From: Brett Parker <iDunno@sommitrealweird.co.uk>
Date: Fri, 21 Dec 2007 18:51:40 +0000
Subject: [PATCH] * updated posts are now "threaded" - adds a References header
with the previous message-id in it, then adds the previous message id to
the current message-id so that further updates can reference that properly
---
rss2maildir.py | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/rss2maildir.py b/rss2maildir.py
index 268d192..931de3a 100755
--- a/rss2maildir.py
+++ b/rss2maildir.py
@@ -278,9 +278,13 @@ def parse_and_deliver(maildir, url, statedir):
md5sum = md5.md5(content.encode("utf-8")).hexdigest()
+ prevmessageid = None
+
if db.has_key(url + "|" + item["link"]):
data = db[url + "|" + item["link"]]
data = cgi.parse_qs(data)
+ if data.has_key("message-id"):
+ prevmessageid = data["message-id"][0]
if data["contentmd5"][0] == md5sum:
continue
@@ -303,6 +307,8 @@ def parse_and_deliver(maildir, url, statedir):
msg.set_unixfrom("\"%s\" <rss2maildir@localhost>" %(url))
msg.add_header("From", "\"%s\" <rss2maildir@localhost>" %(author))
msg.add_header("To", "\"%s\" <rss2maildir@localhost>" %(url))
+ if prevmessageid:
+ msg.add_header("References", prevmessageid)
createddate = datetime.datetime(*item["updated_parsed"][0:6]) \
.strftime("%a, %e %b %Y %T -0000")
msg.add_header("Date", createddate)
@@ -337,6 +343,8 @@ def parse_and_deliver(maildir, url, statedir):
os.unlink(fn)
# now add to the database about the item
+ if prevmessageid:
+ messageid = prevmessageid + " " + messageid
data = urllib.urlencode((
("message-id", messageid), \
("created", createddate), \
--
2.39.5