[csw-devel] SF.net SVN: opencsw:[591] twitter/sweets/sweets.py

[skayser at users.sourceforge.net]

Revision: 591
          http://opencsw.svn.sourceforge.net/opencsw/?rev=591&view=rev
Author:   skayser
Date:     2012-01-11 22:04:42 +0000 (Wed, 11 Jan 2012)
Log Message:
-----------
twitter/sweets: filter search result spam

Modified Paths:
--------------
    twitter/sweets/sweets.py

Modified: twitter/sweets/sweets.py
===================================================================
--- twitter/sweets/sweets.py	2011-11-26 23:42:25 UTC (rev 590)
+++ twitter/sweets/sweets.py	2012-01-11 22:04:42 UTC (rev 591)
@@ -119,7 +119,13 @@
             encoding = sys.stdout.encoding or 'utf-8'
             print msg.encode(encoding, 'replace')
 
+    def get_matchting_tweets(self, string):
+        """Get list of tweets where the tweet contains a given string."""
+        for tweet in self.get_tweets():
+            if tweet['text'].find(string) == -1: continue
+            else: yield tweet
 
+
 def twitter_search_mock(query="", state=""):
     """Search twitter (mockup), returns a single-line, JSON search result."""
     f = open("sample-search-results.txt", "r")
@@ -150,7 +156,11 @@
     response = TSResponse(file=outfile)
     while 1:
         try:
+            # Unfortunately, some search results are spam (text in tweet not
+            # related to query), thus we need to filter the search results
             new_response = twitter_search(query, state=response.get_state())
+            new_response.set_tweets(new_response.get_matching_tweets(query))
+
             if new_response.has_tweets():
                 new_response.print_tweets()
             response.update(new_response)

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