I can't type.

[z_archive/twitter.git] / twitter / oauth.py

diff --git a/twitter/oauth.py b/twitter/oauth.py
index e9c790f9948bc3018130ced9c140505677e20a5c..d2df7c121840ec20f02b8e08353db224c79636c4 100644 (file)
--- a/twitter/oauth.py
+++ b/twitter/oauth.py
@@ -1,13 +1,25 @@
+from __future__ import print_function
+
 from twitter.auth import Auth
 
 from time import time
 from random import getrandbits
-from time import time
-import urllib.request, urllib.parse, urllib.error
+
+try:
+    import urllib.parse as urllib_parse
+    from urllib.parse import urlencode
+    PY3 = True
+except ImportError:
+    import urllib2 as urllib_parse
+    from urllib import urlencode
+    PY3 = False
+
 import hashlib
 import hmac
 import base64
 
+
+
 def write_token_file(filename, oauth_token, oauth_token_secret):
     """
     Write a token file to hold the oauth token and oauth token secret.
@@ -54,15 +66,15 @@ class OAuth(Auth):
 
         enc_params = urlencode_noplus(sorted(params.items()))
 
-        key = self.consumer_secret + "&" + urllib.parse.quote(self.token_secret, '')
+        key = self.consumer_secret + "&" + urllib_parse.quote(self.token_secret, '')
 
         message = '&'.join(
-            urllib.parse.quote(i, '') for i in [method.upper(), base_url, enc_params])
+            urllib_parse.quote(i, '') for i in [method.upper(), base_url, enc_params])
 
         signature = (base64.b64encode(hmac.new(
                     key.encode('ascii'), message.encode('ascii'), hashlib.sha1)
                                       .digest()))
-        return enc_params + "&" + "oauth_signature=" + urllib.parse.quote(signature, '')
+        return enc_params + "&" + "oauth_signature=" + urllib_parse.quote(signature, '')
 
     def generate_headers(self):
         return {}
@@ -72,20 +84,11 @@ class OAuth(Auth):
 # also in the request itself.)
 # So here is a specialized version which does exactly that.
 def urlencode_noplus(query):
-    if hasattr(query,"items"):
-        # mapping objects
-        query = list(query.items())
-
-    encoded_bits = []
-    for n, v in query:
-        # and do unicode here while we are at it...
-        if isinstance(n, str):
-            n = n.encode('utf-8')
-        else:
-            n = str(n)
-        if isinstance(v, str):
-            v = v.encode('utf-8')
-        else:
-            v = str(v)
-        encoded_bits.append("%s=%s" % (urllib.parse.quote(n, ""), urllib.parse.quote(v, "")))
-    return "&".join(encoded_bits)
+    if not PY3:
+        new_query = []
+        for k,v in query:
+            if type(k) is unicode: k = k.encode('utf-8')
+            if type(v) is unicode: v = v.encode('utf-8')
+            new_query.append((k, v))
+        query = new_query
+    return urlencode(query).replace("+", "%20")