Differences

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--- java:miningthesocialweb [2014/01/26 00:12] – rlunaro
+++ java:miningthesocialweb [2022/12/02 22:02] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Mining the social web, 2nd edition ======
+====== Mining the social web, 2nd edition in Java ======
 ===== Introduction =====
@@ Line 37: / Line 37: @@
 <code java>
+public class Examples {
 	private ConfigurationBuilder cb;
 	private TwitterFactory tf;
@@ Line 47: / Line 49: @@
         cb.setDebugEnabled(true)
-            .setOAuthConsumerKey("EVrq1ZbUzRKfpRAvSxG1bg")
+            .setOAuthConsumerKey("HERE-GOES-YOUR-CONSUMER-KEY")
-        .setOAuthConsumerSecret("oYBr1c4PHf6zh6UXDslO4ybTlZjjNGLFjsVhGi3F98")
+        .setOAuthConsumerSecret("HERE-GOES-YOUR-CONSUMER-SECRET")
-        .setOAuthAccessToken("53728242-ch8muiYjotvrk5a8nEUypaiMUOVEYysGZ7LAIXI23")
+        .setOAuthAccessToken("HERE-GOES-YOUR-ACCESS-TOKEN")
-        .setOAuthAccessTokenSecret("4gENWdtrVIR1x1LAju5J5on46pkxdJ4XGB64cI29g9uzm");
+        .setOAuthAccessTokenSecret("HERE-GOES-YOUR-ACCESS-TOKEN-SECRET");
         tf = new TwitterFactory(cb.build());
@@ Line 58: / Line 60: @@
 	public Twitter getConfiguredTwitter()
-    {
+  {
-        return twitter;
+      return twitter;
-    } // sendDirectMessage
+  } // sendDirectMessage
 	public void getHomeTimeLine() throws TwitterException
 	{
@@ Line 69: / Line 70: @@
 			  System.out.println( status.getUser().getName() + ": " + status.getText() );
 	}
+}
 </code>
+=== Get world trending topics ===
+This example displays the trending topics of all the world. The WOEID((Where On Earth ID, Yahoo Service, http://developer.yahoo.com/geo/geoplanet/)) of the whole world is 1.
+<code java>
+/**
+ * Example of page 16, bullet 1.3.3
+ */
+public void exploringTrendingTopics() throws TwitterException
+{
+    Trends trends = twitter.trends().getPlaceTrends( 1 );
+    for( Trend trend : trends.getTrends() )
+    {
+          System.out.println( trend.toString() );
+        System.out.println( "Trend: " + trend.getName() );
+        System.out.println( "  Url: " + trend.getURL() );
+    }
+} // exploringTrendingTopics
+</code>
+=== Get trending topics by country ===
+It's possible that not all the trending topics can be consulted. For instance, I've tried with other locations (cities in Spain) and it doesn't work. It does work searching for the trending topics of Spain, for instance. Would work searching for little countries like Andorra or Cittá del Vaticano?
+However, you should register in [[http://developer.yahoo.com/geo/geoplanet/|Yahoo! Geoplanet]] to get the ID for Spain or other country.
+<code java>
+/**
+ * Example of page 16, bullet 1.3.3
+ */
+public void exploringTrendingTopics() throws TwitterException, GeoPlanetException
+{
+    GeoPlanet g = new GeoPlanet("PUT-HERE-YOUR-PROJECT-CONSUMER-KEY");
+    PlaceCollection places = g.getPlaces("Spain");
+    // take only the first ocurrence,
+    // who is the country
+    Place spain = places.get(0);
+    if( spain == null )
+        return;
+    Trends trends = twitter.trends().getPlaceTrends( (int) spain.getWoeId() );
+    for( Trend trend : trends.getTrends() )
+    {
+          System.out.println( trend.toString() );
+        System.out.println( "Trend: " + trend.getName() );
+        System.out.println( "  Url: " + trend.getURL() );
+    }
+} // exploringTrendingTopics
+</code>
 ===== Oauth in Java: links to investigate =====