Add sample for Semantics3 and remove unused code in Yelp sample.

Author: Eric Koleda

samples/Semantics3.gs

@@ -0,0 +1,30 @@
+var API_KEY = '...';
+var API_SECRET = '...';
+
+/**
+ * Authorizes and makes a request to the Semantics3 API.
+ */
+function run() {
+  var service = getService();
+  var query = encodeURIComponent(JSON.stringify({
+    search: 'iPhone'
+  }));
+  var url = 'https://api.semantics3.com/v1/products?q=' + query;
+  var response = service.fetch(url);
+  var result = JSON.parse(response.getContentText());
+  Logger.log(JSON.stringify(result, null, 2));
+}
+
+/**
+ * Configures the service.
+ */
+function getService() {
+  return OAuth1.createService('Semantics3')
+      // Set the consumer key and secret.
+      .setConsumerKey(API_KEY)
+      .setConsumerSecret(API_SECRET)
+
+      // Manually set the token and secret to the empty string, since the API
+      // uses 1-legged OAuth.
+      .setAccessToken('', '');
+}

samples/Yelp.gs

@@ -8,24 +8,10 @@ var TOKEN_SECRET = '...';
  */
 function run() {
   var service = getService();
-  if (service.hasAccess()) {
-    var url = 'https://api.yelp.com/v2/search?term=food&location=San+Francisco';
-    var response = service.fetch(url);
-    var result = JSON.parse(response.getContentText());
-    Logger.log(JSON.stringify(result, null, 2));
-  } else {
-    var authorizationUrl = service.authorize();
-    Logger.log('Open the following URL and re-run the script: %s',
-        authorizationUrl);
-  }
-}
-
-/**
- * Reset the authorization state, so that it can be re-tested.
- */
-function reset() {
-  var service = getService();
-  service.reset();
+  var url = 'https://api.yelp.com/v2/search?term=food&location=San+Francisco';
+  var response = service.fetch(url);
+  var result = JSON.parse(response.getContentText());
+  Logger.log(JSON.stringify(result, null, 2));
 }
 
 /**
@@ -41,16 +27,3 @@ function getService() {
       // console.
       .setAccessToken(TOKEN, TOKEN_SECRET);
 }
-
-/**
- * Handles the OAuth2 callback.
- */
-function authCallback(request) {
-  var service = getService();
-  var authorized = service.handleCallback(request);
-  if (authorized) {
-    return HtmlService.createHtmlOutput('Success!');
-  } else {
-    return HtmlService.createHtmlOutput('Denied');
-  }
-}