A ruby wrapper for the ESPN api. It allows you to interact, in a semantically pleasing way, with the ESPN api. Currently it only allows access to the publicly available Headline API which can be found here. I am working to bring more of ESPN's features to espn_rb. While I do that I'll try to keep this document updated to its current functionality. That said, I hope you enjoy.
Add this line to your application's Gemfile:
In order to use espn_rb you need to first get an API key from ESPN ESPN api request. Once you've gotten that squared away you can use the public requests straight away.
The easiest way to set your api key for use with espn_rb is to export it as an environment variable. Do that like so:
$ export espn_api_key=YOUR_SUPER_SECRET_API_KEY
If you want to pass it in to your objects you may do so explicitly like so:
espn = EspnRb.headlines(:api_key => YOUR_SUPER_SECRET_API_KEY)
For the sake of simplicity all my examples will assume that you have exported the API key as an environment variable.
Instantiate the EspnRb object and check the headlines.
require 'espn_rb' espn = Espn.headlines espn.all #=> HeadlineResponse
Which will return an HeadlineResponse object.
To get the response straight from the horses' mouth:
# from above espn.all.response #=> ESPN's response string as a hash
The raw response from ESPN will give you the top ten stories meeting your criteria.
Now includes Enumerable which allows you to treat the HeadlineResponse as an iterable object.
espn = EspnRb.headlines espn.all.map(&:title) #=> ["Celtics-Clippers Preview", # "Warriors 97, Clippers 93", # "Hawks 106, Kings 99", # "Warriors-Clippers, Box", # "Warriors 97, Clippers 93", # "Hawks 106, Kings 99", # "Bucks-Nets Preview", # "Hawks-Kings, Box", # "Grizzlies 94, Nuggets 91", # "Grizzlies-Nuggets, Box"]
Since the above response is a basic collection and each headline share many common attributes there are collection methods defined on the HeadlineResponse object. Use them like so.
# from above # Available methods are [headlines descriptions sources bylines types] espn.all.response.titles #=> ["array", "of", "ESPN", "titles"] espn.all.response.descriptions #=> ["array", "of", "ESPN", "descriptions"] # etc...
When calling on the api to get new data you can pass any (soon) of the methods supported by the API.
espn = EspnRb.headlines espn.nba(:news) #=> HeadlineResponse espn.nba(:top) #=> HeadlineResponse espn.nba(:for_date => "2012-03-09") #=> HeadlineResponse # Will include all stories for that date espn.nba(:for_athlete => "1234") #=> HeadlineResponse # Will include all stories for that athleteId
The HeadlineResponse Object holdes in it the headlines split into HeadlineItems. Here is where you can get Specific information about each story. Some of the options are:
espn = EspnRb.headlines headline_item = espn.nba #=> HeadlineItem headline_item.web_url #=> "http://sports.espn.go.com/espn/wire?section=nba&id=7664408&ex_cid=espnapi_public" headline_item.id #=> 7664408 headline_item.title #=> "Mavericks-Kings Preview" headline_item.athletes #=> ["Johnny B", "Freddie Flintstone", "Etc"] headline_item.leagues #=> ["46"] headline_item.athlete_ids #=> ["123", "132", "123"] # More to come in future versions. headline_response.headline #=> JSON hash from original response.
HeadlineItem will now also respond to #images which will return an HeadlineResponse::HeadlineItem::Images class which contains the images associated with the HeadlineItem in a class that is also enumerable which lets you access the images with nice little methods like:
espn = EspnRb.headlines headline_item = espn.nfl headline_item.images => HeadlineResponse::HeadlineItem::Images # or to actually use the images images = headline_item.images images.first.landscape #=> true images.first.url #=> http://path-to-img.com/blah-blah-blah # or list all the urls images.map(&:url) #=> ["list", "of", "image", "urls"]
espn = Espn.headlines espn.help #=> methods/descriptions below....
You are currently using the headlines api from here you can do the follow:
Method Description :all News across all sports/sections :golf Golf :boxing Boxing :mma Mixed Martial Arts :racing Auto Racing :soccer Professional soccer (US focus) :tennis Tennis :mlb Major League Baseball (MLB) :nba National Basketball Association (NBA) :nfl National Football League (NFL) :nhl National Hockey League (NHL) :nascar NASCAR racing :wnba Women's National Basketball Association (WNBA) :ncaa_basketball NCAA Men's College Basketball :ncaa_football NCAA College Football :ncaa_womens_basketball NCAA Women's College Basketball
I am actively work on this. Check the commit log to see where I'm at, and check the issues to see how you can contribute.
- Fork it
- Create your feature branch (
git checkout -b my-new-feature)
- Commit your changes (
git commit -am 'Added some feature')
- Push to the branch (
git push origin my-new-feature)
- Create new Pull Request