add new media entry extension

[lrusak]

First off, thank you for the wonderful library. I needed to generate an atom feed for a project I am working on and this library fit the bill. It was missing the media tags I needed so I decided to add them.

This doesn't include all the media tags, it just includes the ones I need but it is a good start.

I don't really want to add more than this but maybe you'd like to include this as a good start to this extension (I didn't really want to do the complete implementation or write tests).

I followed this, http://www.rssboard.org/media-rss#media-content

[lkiesow]

Thaks for the patch. Can you please make it PEP8/flake8 compliant? See the failing tests.

[coveralls]

Coverage decreased (-5.6%) to 87.427% when pulling ba5bbd2256ce4316cf7fb7040fcd6c870e5cd89c on lrusak:media-content into 9ac741ac0e25bfd75ecf97fd7e5383225085360b on lkiesow:master.

[lrusak]

I updated it. Anything else I can do?

[JamesIves]

Is this going to be merged at some point? Would be very useful.

[netllama]

Another vote to have this merged.

[lkiesow]

Finally found some time to do a proper review, sorry for letting you wait. I found some issues for which I wrote patches and pushed them into the branch media-content. Can you check if these changes are ok for you?

• Media RSS is specified mainly for RSS (hence the name) but you only extended the atom XML, meaning no media element would end up in the RSS. which is odd and should not be like this. Fixed by commit 61d1073

• Using fe.media.media_content(…) is quite redundant. I changed the name to fe.media.content(…). The same for the thumbnail method. The commit is f1eeb48.

• An item can have multiple content elements. I have modified the method to accept an element either as keyword arguments, or as dictionary or multiple elements as a list of dictionaries. Multiple calls to content() will just add additional elements unless the parameter replace is set. The patch is 696cc4c.

• media:content can be put in media groups or directly into an item. I have added an option to define a media group for the content, with setting a default group if nothing is specified. This is part of 696cc4c as well.

• Finally, there can be multiple mediia:thumbnail as well. Commit 2b4b04e enables this in the same manner as with the content. Note that so far, this will neither let you set a thumbnail on channel level, nor on media:content level.

Still a lot of the Media RSS elements are not implemented. But that is something to expand for another time.

[lkiesow]

Just merged my modified version since there was no reply/complaint about it.

[lrusak]

Thanks! Apologies that I didn't have time to follow up!