Class: TwitterRSS

Inherits:
Object
  • Object
show all
Defined in:
lib/twitter_rss.rb,
lib/twitter_rss/version.rb

Overview

Twitter RSS

Constant Summary collapse

VERSION = 
"0.2.1"

Instance Method Summary collapse

Constructor Details

#initialize(credentials) ⇒ TwitterRSS

Initializes a TwitterRSS object.

Parameters:

  • credentials (Hash) —

    Credentials



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# File 'lib/twitter_rss.rb', line 14

def initialize(credentials)
  @t = TwitterAPI::Client.new(credentials)
end

Instance Method Details

#favorites_list(params, info) ⇒ String

Returns a RSS feed of the most recent Tweets liked by the authenticating or specified user.

Parameters:

Returns:

  • (String) —

    RSS



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# File 'lib/twitter_rss.rb', line 34

def favorites_list(params, info)
  json = @t.favorites_list(params).body
  tweets = JSON.parse(json)
  make_rss(info, tweets)
end

#make_rss(info, tweets) ⇒ Object 



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# File 'lib/twitter_rss.rb', line 52

def make_rss(info, tweets)

  rss = RSS::Maker.make('2.0') do |maker|

    maker.channel.title = info['channel']['title']
    maker.channel.description = info['channel']['description']
    maker.channel.link = info['channel']['link']

    # Sort in new order
    maker.items.do_sort = true

    tweets.each do |f|

      # Use full_text for more than 140 characters.
      #
      # ref. Tweet updates — Twitter Developers
      # https://developer.twitter.com/en/docs/tweets/tweet-updates.html
      if f['retweeted_status']
        text = f['retweeted_status']['full_text'] ? f['retweeted_status']['full_text'] : f['retweeted_status']['text']
        screen_name = f['retweeted_status']['user']['screen_name']
        text = "RT @#{screen_name}: #{text}"
      else
        text = f['full_text'] ? f['full_text'] : f['text']
      end

      maker.items.new_item do |item|
        url = "https://twitter.com/#{f['user']['screen_name']}/status/#{f['id_str']}"
        item.link        = url
        item.title       = "@#{f['user']['screen_name']}: \"#{text}\" / Twitter"
        item.description = "#{text}"
        item.pubDate     = f['created_at']
      end
    end
  end

  rss.to_s
end

#search_tweets(params, info) ⇒ String

Returns a RSS feed of a collection of relevant Tweets matching a specified query.

Parameters:

Returns:

  • (String) —

    RSS



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# File 'lib/twitter_rss.rb', line 45

def search_tweets(params, info)
  json = @t.search_tweets(params).body
  searched = JSON.parse(json)
  tweets = searched['statuses']
  make_rss(info, tweets)
end

#statuses_user_timeline(params, info) ⇒ String

Returns a RSS feed of the most recent Tweets posted by the user indicated by the screen_name or user_id parameters.

Parameters:

Returns:

  • (String) —

    RSS



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# File 'lib/twitter_rss.rb', line 23

def statuses_user_timeline(params, info)
  json = @t.statuses_user_timeline(params).body
  tweets = JSON.parse(json)
  make_rss(info, tweets)
end