ikiwiki/doc/plugins/aggregate/discussion.mdwn

I'm trying to set up a [planet of my users' blogs](http://help.schmonz.com/planet/). I've enabled the aggregate, meta, and tag plugins (but not htmltidy, that thing has a gajillion dependencies). `aggregateinternal` is 1. The cron job is running and I've also enabled the webtrigger. My usage is like so:

    \[[!inline pages="internal(planet/*) show=0"]]
    
    \[[!aggregate
    name="Amitai's blog"
    url="http://www.schmonz.com/"
    dir="planet/schmonz-blog"
    feedurl="http://www.schmonz.com/atom/"
    expirecount="2"
    tag="schmonz"
    ]]
    
    \[[!aggregate
    name="Amitai's photos"
    url="http://photos.schmonz.com/"
    dir="planet/schmonz-photos"
    feedurl="http://photos.schmonz.com/main.php?g2_view=rss.SimpleRender&g2_itemId=7"
    expirecount="2"
    tag="schmonz"
    ]]


(and a few more `aggregate` directives like these)

Two things aren't working as I'd expect:

1. `expirecount` doesn't take effect on the first run, but on the second. (This is minor, just a bit confusing at first.)

> 

2. Where are the article bodies for e.g. David's and Nathan's blogs? The bodies aren't showing up in the `._aggregated` files for those feeds, but the bodies for my own blog do, which explains the planet problem, but I don't understand the underlying aggregation problem. (Those feeds include article bodies, and show up normally in my usual feed reader rss2email.) How can I debug this further?

--[[schmonz]]

> I only looked at David's, but its rss feed is not escaping the html
> inside the rss `description` tags, which is illegal for rss 2.0. These
> unknown tags then get ignored, including their content, and all that's
> left is whitespace. Escaping the html to `<` and `>` fixes the
> problem. You can see the feed validator complain about it here:
> <http://feedvalidator.org/check.cgi?url=http%3A%2F%2Fwww.davidj.org%2Frss.xml>
> 
> It's sorta unfortunate that [[cpan XML::Feed]] doesn't just assume the
> un-esxaped html is part of the description field. Probably other feed
> parsers are more lenient. --[[Joey]]