Added support for trends/available and trends/location

History

@@ -1,6 +1,7 @@
 0.8.4 - February 11, 2010
   * Added membership query options // thanks ming yeow ng
   * Added support for a phrase search (instead of a group of words) from @zagari
+  * Added support for trends/available and trends/location
 0.8.3 - January 29, 2010
   * Added patch for unauthenticated list timelines from @spastorino
 0.8.2 - January 21, 2010

lib/twitter.rb

@@ -65,6 +65,24 @@ def self.list_timeline(list_owner_username, slug, query = {})
   end
 end
 
+module Hashie
+  class Mash
+
+    # Converts all of the keys to strings, optionally formatting key name
+    def rubyify_keys!
+      keys.each{|k|
+        v = delete(k)
+        new_key = k.to_s.underscore
+        self[new_key] = v
+        v.rubyify_keys! if v.is_a?(Hash)
+        v.each{|p| p.rubyify_keys! if p.is_a?(Hash)} if v.is_a?(Array)
+      }
+      self
+    end
+
+  end
+end
+
 directory = File.expand_path(File.dirname(__FILE__))
 
 require File.join(directory, 'twitter', 'oauth')

lib/twitter/base.rb

@@ -284,7 +284,8 @@ def blocked_ids
     def blocking(options={})
       perform_get("/blocks/blocking.json", options)
     end
-
+
+
   protected
     def self.mime_type(file)
       case 

lib/twitter/trends.rb

@@ -20,6 +20,14 @@ def self.daily(options={})
     def self.weekly(options={})
       mashup(get('/weekly.json', :query => options))
     end
+
+    def self.available(query={})
+      locations = get('http://api.twitter.com/1/trends/available.json', :query => query).map{|location| Hashie::Mash.new(location)}
+    end
+
+    def self.for_location(woeid)
+      get("http://api.twitter.com/1/trends/#{woeid}.json").map{|location| Hashie::Mash.new(location)}
+    end
 
     private
       def self.mashup(response)

test/fixtures/trends_available.json

@@ -0,0 +1,253 @@
+[{
+    "url": "http://where.yahooapis.com/v1/place/23424803",
+    "placeType": {
+        "code": 12,
+        "name": "Country"
+    },
+    "woeid": 23424803,
+    "countryCode": "IE",
+    "name": "Ireland",
+    "country": "Ireland"
+},
+{
+    "countryCode": "MX",
+    "country": "Mexico",
+    "url": "http://where.yahooapis.com/v1/place/23424900",
+    "name": "Mexico",
+    "placeType": {
+        "code": 12,
+        "name": "Country"
+    },
+    "woeid": 23424900
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/23424975",
+    "woeid": 23424975,
+    "placeType": {
+        "code": 12,
+        "name": "Country"
+    },
+    "countryCode": "GB",
+    "name": "United Kingdom",
+    "country": "United Kingdom"
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/2358820",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "countryCode": "US",
+    "woeid": 2358820,
+    "name": "Baltimore",
+    "country": "United States"
+},
+{
+    "countryCode": "US",
+    "country": "United States",
+    "url": "http://where.yahooapis.com/v1/place/2514815",
+    "name": "Washington",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "woeid": 2514815
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/2367105",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "woeid": 2367105,
+    "countryCode": "US",
+    "name": "Boston",
+    "country": "United States"
+},
+{
+    "country": "Brazil",
+    "url": "http://where.yahooapis.com/v1/place/455827",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "countryCode": "BR",
+    "name": "Sao Paulo",
+    "woeid": 455827
+},
+{
+    "country": "United States",
+    "url": "http://where.yahooapis.com/v1/place/2459115",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "countryCode": "US",
+    "name": "New York",
+    "woeid": 2459115
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/2487796",
+    "countryCode": "US",
+    "woeid": 2487796,
+    "name": "San Antonio",
+    "country": "United States",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    }
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/23424977",
+    "woeid": 23424977,
+    "placeType": {
+        "code": 12,
+        "name": "Country"
+    },
+    "countryCode": "US",
+    "name": "United States",
+    "country": "United States"
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/23424768",
+    "woeid": 23424768,
+    "placeType": {
+        "code": 12,
+        "name": "Country"
+    },
+    "countryCode": "BR",
+    "name": "Brazil",
+    "country": "Brazil"
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/2379574",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "countryCode": "US",
+    "woeid": 2379574,
+    "name": "Chicago",
+    "country": "United States"
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/2471217",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "woeid": 2471217,
+    "countryCode": "US",
+    "name": "Philadelphia",
+    "country": "United States"
+},
+{
+    "countryCode": "US",
+    "country": "United States",
+    "url": "http://where.yahooapis.com/v1/place/2424766",
+    "name": "Houston",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "woeid": 2424766
+},
+{
+    "countryCode": "US",
+    "country": "United States",
+    "url": "http://where.yahooapis.com/v1/place/2442047",
+    "name": "Los Angeles",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "woeid": 2442047
+},
+{
+    "countryCode": "US",
+    "country": "United States",
+    "url": "http://where.yahooapis.com/v1/place/2487956",
+    "name": "San Francisco",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "woeid": 2487956
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/23424775",
+    "woeid": 23424775,
+    "placeType": {
+        "code": 12,
+        "name": "Country"
+    },
+    "countryCode": "CA",
+    "name": "Canada",
+    "country": "Canada"
+},
+{
+    "country": "United States",
+    "url": "http://where.yahooapis.com/v1/place/2357024",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "countryCode": "US",
+    "name": "Atlanta",
+    "woeid": 2357024
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/2406080",
+    "countryCode": "US",
+    "woeid": 2406080,
+    "name": "Fort Worth",
+    "country": "United States",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    }
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/2388929",
+    "countryCode": "US",
+    "woeid": 2388929,
+    "name": "Dallas",
+    "country": "United States",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    }
+},
+{
+    "countryCode": "US",
+    "country": "United States",
+    "url": "http://where.yahooapis.com/v1/place/2490383",
+    "name": "Seattle",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "woeid": 2490383
+},
+{
+    "countryCode": "GB",
+    "country": "United Kingdom",
+    "url": "http://where.yahooapis.com/v1/place/44418",
+    "name": "London",
+    "placeType": {
+        "code": 7,
+        "name": "Town"
+    },
+    "woeid": 44418
+},
+{
+    "url": "http://where.yahooapis.com/v1/place/1",
+    "placeType": {
+        "code": 19,
+        "name": "Supername"
+    },
+    "countryCode": null,
+    "woeid": 1,
+    "name": "Earth",
+    "country": ""
+}]

test/fixtures/trends_location.json

@@ -0,0 +1,57 @@
+[{
+    "trends": [{
+        "url": "http://search.twitter.com/search?q=%23%23cakkatvstreamers",
+        "name": "##cakkatvstreamers",
+        "query": "%23%23cakkatvstreamers"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=Google+Buzz",
+        "name": "Google Buzz",
+        "query": "Google+Buzz"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=iPad",
+        "name": "iPad",
+        "query": "iPad"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=Fashion+Week",
+        "name": "Fashion Week",
+        "query": "Fashion+Week"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=Trivium",
+        "name": "Trivium",
+        "query": "Trivium"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=Haiti",
+        "name": "Haiti",
+        "query": "Haiti"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=%23hbu",
+        "name": "#hbu",
+        "query": "%23hbu"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=Olympics",
+        "name": "Olympics",
+        "query": "Olympics"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=Event",
+        "name": "Event",
+        "query": "Event"
+    },
+    {
+        "url": "http://search.twitter.com/search?q=Gmail",
+        "name": "Gmail",
+        "query": "Gmail"
+    }],
+    "locations": [{
+        "woeid": 2487956,
+        "name": "San Francisco"
+    }],
+    "as_of": "2010-02-11T14:00:02Z"
+}]

test/twitter/trends_test.rb

@@ -92,4 +92,21 @@ class TrendsTest < Test::Unit::TestCase
       trends[0].query.should == 'TGIF'
     end
   end
+
+  context "Getting local trends" do
+
+    should "return a list of available locations" do
+      stub_get 'http://api.twitter.com/1/trends/available.json?lat=33.237593417&lng=-96.960559033', 'trends_available.json'
+      locations = Trends.available(:lat => 33.237593417, :lng => -96.960559033)
+      locations.first.country.should == 'Ireland'
+      locations.first.placeType.code.should == 12
+    end
+
+    should "return a list of trends for a given location" do
+      stub_get 'http://api.twitter.com/1/trends/2487956.json', 'trends_location.json'
+      trends = Trends.for_location(2487956).first.trends
+      trends.last.name.should == 'Gmail'
+    end
+  end
+
 end