1 files changed, 51 insertions, 0 deletions
diff --git a/data/rbot/plugins/digg.rb b/data/rbot/plugins/digg.rb
new file mode 100644
index 00000000..e125d3c4
--- /dev/null
+++ b/data/rbot/plugins/digg.rb
@@ -0,0 +1,51 @@
+# Hacked up slashdot headlines plugin...
+
+require 'time'
+require 'rexml/document'
+require 'uri/common'
+
+class DiggPlugin < Plugin
+  include REXML
+  def help(plugin, topic="")
+    "digg [<max>=5] => show digg headlines, [<max>=5] => return up to <max> headlines (use a negative number to show all the headlines on one line)"
+  end
+  
+  def digg(m, params)
+    max = params[:limit].to_i
+    puts "max is #{max}"
+    xml = @bot.httputil.get(URI.parse("http://digg.com/rss/index.xml"))
+    unless xml
+      m.reply "digg news parse failed"
+      return
+    end
+    doc = Document.new xml
+    unless doc
+      m.reply "digg news parse failed (invalid xml)"
+      return
+    end
+    done = 0
+    oneline = false
+    if max < 0
+      max = (0 - max)
+      oneline = true
+    end
+    max = 8 if max > 8
+    matches = Array.new
+    doc.elements.each("rss/channel/item") {|e|
+      matches << [ e.elements["title"].text, 
+                   Time.parse(e.elements["pubDate"].text).strftime('%a @ %I:%M%p') ]
+      done += 1
+      break if done >= max
+    } 
+    if oneline
+      m.reply matches.collect{|mat| mat[0]}.join(" | ")
+    else
+      matches.each {|mat|
+        m.reply sprintf("%42s | %13s", mat[0][0,42], mat[1])
+      }
+    end
+  end
+end
+plugin = DiggPlugin.new
+plugin.map 'digg :limit', :defaults => {:limit => 5},
+                          :requirements => {:limit => /^-?\d+$/}