docpad-plugin-feedr
v2.14.0
Published
Adds support for reading feeds to DocPad
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Feedr Plugin for DocPad
This plugin is able to pull in remote json and xml feeds, convert them to JSON data, and expose them to @feedr.feeds[feedName]
for your templates, via the Feedr module.
Install
docpad install feedr
Usage
Setup
First we have to tell Feedr which feeds it should retrieve, you can do this by adding the following to your website's docpad configuration file:
plugins:
feedr:
feeds:
twitter:
url: "https://api.twitter.com/1/statuses/user_timeline.json?screen_name=balupton&count=20&include_entities=true&include_rts=true"
someOtherFeedName:
url: "someOtherFeedUrl"
Feedr can also clean up responses like "key": {"_content": "the actual value"}
(as used on Flickr) to the cleaner "key": 'the actual value"
. To enable this set clean
to true
inside your feed configuration like so:
flickrUser:
url: "http://api.flickr.com/services/rest/?method=flickr.people.getInfo&api_key=#{FLICKR_API_KEY}&user_id=#{FLICKR_USER_ID}&format=json&nojsoncallback=1"
clean: true
Rendering
Then inside your templates, we would do something like the following to render the items:
Using Eco
<ul> <% for tweet in @feedr.feeds.twitter: %> <% continue if tweet.in_reply_to_user_id %> <li datetime="<%=tweet.created_at%>"> <a href="https://twitter.com/#!/<%=tweet.user.screen_name%>/status/<%=tweet.id_str%>" title="View on Twitter"> <%=tweet.text%> </a> </li> <% end %> </ul>
Using CoffeeKup
ul -> for tweet in @feedr.feeds.twitter continue if tweet.in_reply_to_user_id li datetime: tweet.created_at, -> a href: "https://twitter.com/#!/#{tweet.user.screen_name}/status/#{tweet.id_str}", title: "View on Twitter", -> tweet.text
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