ikiwiki/doc/todo/blogging.mdwn

- Add Discussion and Edit links at the bottom of each inlined post.
- It would be possible to support rss enclosures for eg, podcasts, pretty easily. 

Here is the last of those items. Using the meta plugin you can give the appropriate 
info, and the enclosure will be added to the entry. It will also add a <link /> tag
at the top, but I don't know if this is necessary. It also includes a fix for
when make is used without PREFIX. 

<http://jameswestby.net/scratch/podcast.diff>

-- JamesWestby

> Hmm. Not quite how I'd envisioned podcasts would work, my idea was
> more that the sound files would be kept inside the wiki, and the
> inline plugin could be told to eg, inline *.mp3, and would add
> those to the rss feed as enclosures. Maybe you'd also inline some
> regular blog pages to describe the files or the like.

> Do you think that would work or that it's worth pursuing that
> approach? I haven't looked at podcasts enough to know if that
> method would be technically feasable; for one thing it would limit
> the blog items for podcasts to just having an enclosure but no
> description.

> Even if that doesn't work and pages are needed to desribe the items
> like you did, it still seems better to keep the podcast items in
> the wiki..

> --[[Joey]]

That's fair enough. I'm a little unsure of how it all works, so I just did the
simplest thing I could. 

You don't need a description for podcasts it seems. So there's nothing stopping
you there. 

I have another patch that I think does what you want. It only supports .mp3 files,
.ogg or similar could be added easily. 

It has the disadvantage that the filename is all there is to go on, as I can't
think of a way to associate any information with the mp3 file. I don't 
want to add a dependency on a IDv3 tag library. You could add another file
.mp3.info with the title/description in. 

It's obviously up to you which way you want to go.

<http://jameswestby.net/scratch/podcast2.diff>

-- JamesWestby

> Hmm, this could be taken a step further, and assume that if
> IkiWiki::pagetype doesn't return a defined page type for the page
> in the blog, then no matter the extension it should be fed into the
> rss feed in an enclosure. This would allow for not only podcasting,
> but vidcasting and a form of photo blogging. Or even an rss feed
> containing the source of ikiwiki. ;-)
> 
> --[[Joey]]

Yes I agree that this would be great, but rss2 spec says that enclosure
must have mime-type. How about I use the File::MimeInfo trick from the 
first patch to do this? I don't know why I didn't do this before.
This will probably clean the code up a little as well. 

What do you think of the change that when using raw, if the filetype is not
known it adds an entry anyway? I did this so that the entries appear if
this mode is used. It might be that this is not necessary, as can we assume
that people wont use raw if they want to pod/vid/whatevercast?

-- JamesWestby

> Using File::Mimeinfo makes sense to me.

> I think it probably makes sense to make the (html) blog page
> add an entry with a link to the file that's in the enclosure in the
> rss feed. Whether or not raw is being used.

> Note: I'm still unsure about whether podcasts should support
> descriptions for the enclosures or not. Here's an early podcast
> that did use descriptions:
> <http://static.userland.com/gems/backend/gratefulDead.xml>
> Here's a contemporary podcast, which also uses descriptions:
> <http://www.lugradio.org/episodes.rss>

> The podcast client I use certianly doesn't care about the
> descriptions. But it's podracer, probably not the thing most
> podcast users use. :-)

> --[[Joey]]