Changed tweets, added eca

demos/tweet_rules.py

@@ -0,0 +1,25 @@
+from eca import *
+from eca.generators import start_offline_tweets
+
+import datetime
+import textwrap
+
+@event('init')
+def setup(ctx, e):
+    # start the offline tweet stream
+    start_offline_tweets('data/batatweets.txt', 'chirp', time_factor=10000)
+
+@event('chirp')
+def tweet(ctx, e):
+    # we receive a tweet
+    tweet = e.data
+
+    # parse date
+    time = datetime.datetime.strptime(tweet['created_at'], '%a %b %d %H:%M:%S %z %Y')
+
+    # nicify text
+    text = textwrap.fill(tweet['text'],initial_indent='    ', subsequent_indent='    ')
+
+    # generate output
+    output = "[{}] {} (@{}):\n{}".format(time, tweet['user']['name'], tweet['user']['screen_name'], text)
+    emit('tweet', output)