From cc2b8884c02f70f7a086e3c9aeee0abd42c97135 Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Tue, 03 Jul 2007 20:42:17 +0000
Subject: Be smarter when choosing one mime type from the targets offered.

---
(limited to 'sugar/util.py')

diff --git a/sugar/util.py b/sugar/util.py
index 7b895be..497eb53 100644
--- a/sugar/util.py
+++ b/sugar/util.py
@@ -22,6 +22,8 @@ import random
 import binascii
 import string
 import os
+import logging
+
 from ConfigParser import ConfigParser
 from ConfigParser import NoOptionError
 
@@ -125,3 +127,26 @@ def set_proc_title(title):
         return True
     except:
         return False
+
+def choose_most_significant_mime_type(mime_types):
+    logging.debug('Choosing between %r.' % mime_types)
+    if not mime_types:
+        return ''
+
+    if 'text/uri-list' in mime_types:
+        return 'text/uri-list'
+
+    for mime_category in ['image/', 'text/', 'application/']:
+        for mime_type in mime_types:
+            if mime_type.startswith(mime_category) and \
+                    not mime_type.split('/')[1].startswith('_'):
+                mime_type = mime_type.split(';')[0]
+                logging.debug('Choosed %r!' % mime_type)
+                return mime_type
+
+    if 'STRING' in mime_types:
+        return 'text/plain'
+
+    logging.debug('Returning first: %r.' % mime_types[0])
+    return mime_types[0]
+
--
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