derekwyatt · February 22, 2013 13:24 · Feb 22, 2013
diff --git a/TitlesAndLinks.rb b/TitlesAndLinks.rb
@@ -0,0 +1,51 @@
+#!/usr/bin/env ruby
+
+# Load in the PrimalAccess class
+require './PrimalAccess.rb'
+require 'rubygems'
+
+# We require this particular gem
+#
+# To install it:
+#   gem install json
+#
+require 'json'
+
+# Prints things out nicely
+require 'pp'
+
+# Constructs the PrimalAccess object so we can talk to Primal
+primal = PrimalAccess.new("<your appId>", "<your appKey>",
+                          "<your username>", "<your password>")
+
+#
+# Call the convenience method that POSTs our topic to Primal and
+# then filters the content against the resulting interest network.
+#
+code, body = primal.postThenFilter("mobiledemo", "@Everything",
+                                   "/computing/mobile")
+
+#
+# Our changes are here.  All we need to do is grab the dc:collection
+# block from the JSON response and transform it to a collection of
+# strings that contain the information we care about.
+#
+def processJSON(json)
+  # Grab the array from dc:collection
+  collection = json['dc:collection']
+  # Convert that array to an array of strings
+  data = collection.collect { |dict|
+    "title: #{dict['dc:title']}\nlink: #{dict['dc:identifier']}\n\n"
+  }
+  puts data
+end
+
+# If successful
+if code == 200
+  # Convert the payload to JSON
+  json = JSON.parse(body)
+  # Process the result
+  processJSON(json)
+else
+  puts "Something went wrong #{code} -- #{body}"
+end
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