Updated twython

src/twython/__init__.py

@@ -19,7 +19,7 @@ Questions, comments? ryan@venodesigns.net
 """
 
 __author__ = 'Ryan McGrath <ryan@venodesigns.net>'
-__version__ = '3.2.0'
+__version__ = '3.3.0'
 
 from .api import Twython
 from .streaming import TwythonStreamer

src/twython/api.py

@@ -10,6 +10,7 @@ dealing with the Twitter API
 """
 
 import warnings
+import re
 
 import requests
 from requests.auth import HTTPBasicAuth
@@ -102,15 +103,10 @@ class Twython(EndpointsMixin, object):
         auth = None
         if oauth_version == 1:
             # User Authentication is through OAuth 1
-            if self.app_key is not None and self.app_secret is not None and \
-               self.oauth_token is None and self.oauth_token_secret is None:
-                auth = OAuth1(self.app_key, self.app_secret)
-
-            if self.app_key is not None and self.app_secret is not None and \
-               self.oauth_token is not None and self.oauth_token_secret is \
-               not None:
+            if self.app_key is not None and self.app_secret is not None:
                 auth = OAuth1(self.app_key, self.app_secret,
                                 self.oauth_token, self.oauth_token_secret)
+
         elif oauth_version == 2 and self.access_token:
             # Application Authentication is through OAuth 2
             token = {'token_type': token_type,
@@ -198,6 +194,9 @@ class Twython(EndpointsMixin, object):
                 retry_after=response.headers.get('X-Rate-Limit-Reset'))
 
         try:
+            if response.status_code == 204:
+                content = response.content
+            else:
                 content = response.json()
         except ValueError:
             raise TwythonError('Response was not valid JSON. \
@@ -528,7 +527,7 @@ class Twython(EndpointsMixin, object):
         return str(text)
 
     @staticmethod
-    def html_for_tweet(tweet, use_display_url=True, use_expanded_url=False):
+    def html_for_tweet(tweet, use_display_url=True, use_expanded_url=False, expand_quoted_status=False):
         """Return HTML for a tweet (urls, mentions, hashtags replaced with links)
 
         :param tweet: Tweet object from received from Twitter API
@@ -550,19 +549,22 @@ class Twython(EndpointsMixin, object):
             entities = tweet['entities']
 
             # Mentions
-            for entity in entities['user_mentions']:
+            for entity in sorted(entities['user_mentions'],
+                                 key=lambda mention: len(mention['screen_name']), reverse=True):
                 start, end = entity['indices'][0], entity['indices'][1]
 
                 mention_html = '<a href="https://twitter.com/%(screen_name)s" class="twython-mention">@%(screen_name)s</a>'
-                text = text.replace(tweet['text'][start:end],
-                        mention_html % {'screen_name': entity['screen_name']})
+                text = re.sub(r'(?<!>)' + tweet['text'][start:end] + '(?!</a>)',
+                              mention_html % {'screen_name': entity['screen_name']}, text)
 
             # Hashtags
-            for entity in entities['hashtags']:
+            for entity in sorted(entities['hashtags'],
+                                 key=lambda hashtag: len(hashtag['text']), reverse=True):
                 start, end = entity['indices'][0], entity['indices'][1]
 
                 hashtag_html = '<a href="https://twitter.com/search?q=%%23%(hashtag)s" class="twython-hashtag">#%(hashtag)s</a>'
-                text = text.replace(tweet['text'][start:end], hashtag_html % {'hashtag': entity['text']})
+                text = re.sub(r'(?<!>)' + tweet['text'][start:end] + '(?!</a>)',
+                              hashtag_html % {'hashtag': entity['text']}, text)
 
             # Urls
             for entity in entities['urls']:
@@ -595,4 +597,16 @@ class Twython(EndpointsMixin, object):
                     text = text.replace(tweet['text'][start:end],
                                         url_html % (entity['url'], shown_url))
 
+        if expand_quoted_status and tweet.get('is_quote_status'):
+            quoted_status = tweet['quoted_status']
+            text += '<blockquote class="twython-quote">%(quote)s<cite><a href="%(quote_tweet_link)s">' \
+                    '<span class="twython-quote-user-name">%(quote_user_name)s</span>' \
+                    '<span class="twython-quote-user-screenname">@%(quote_user_screen_name)s</span></a>' \
+                    '</cite></blockquote>' % \
+                    {'quote': Twython.html_for_tweet(quoted_status, use_display_url, use_expanded_url, False),
+                     'quote_tweet_link': 'https://twitter.com/%s/status/%s' %
+                                         (quoted_status['user']['screen_name'], quoted_status['id_str']),
+                     'quote_user_name': quoted_status['user']['name'],
+                     'quote_user_screen_name': quoted_status['user']['screen_name']}
+
         return text

src/twython/endpoints.py

@@ -14,7 +14,12 @@ This map is organized the order functions are documented at:
 https://dev.twitter.com/docs/api/1.1
 """
 
+import os
 import warnings
+try:
+    from StringIO import StringIO
+except ImportError:
+    from io import StringIO
 
 from .advisory import TwythonDeprecationWarning
 
@@ -139,6 +144,65 @@ class EndpointsMixin(object):
         """
         return self.post('https://upload.twitter.com/1.1/media/upload.json', params=params)
 
+    def set_description(self, **params):
+        return self.post('media/metadata/create', params=params)
+
+    def upload_video(self, media, media_type, size=None):
+        """Uploads video file to Twitter servers in chunks. The file will be available to be attached
+        to a status for 60 minutes. To attach to a update, pass a list of returned media ids
+        to the 'update_status' method using the 'media_ids' param.
+
+        Upload happens in 3 stages:
+        - INIT call with size of media to be uploaded(in bytes). If this is more than 15mb, twitter will return error.
+        - APPEND calls each with media chunk. This returns a 204(No Content) if chunk is received.
+        - FINALIZE call to complete media upload. This returns media_id to be used with status update.
+
+        Twitter media upload api expects each chunk to be not more than 5mb. We are sending chunk of 1mb each.
+
+        Docs:
+        https://dev.twitter.com/rest/public/uploading-media#chunkedupload
+        """
+        upload_url = 'https://upload.twitter.com/1.1/media/upload.json'
+        if not size:
+            media.seek(0, os.SEEK_END)
+            size = media.tell()
+            media.seek(0)
+
+        # Stage 1: INIT call
+        params = {
+            'command': 'INIT',
+            'media_type': media_type,
+            'total_bytes': size
+        }
+        response_init = self.post(upload_url, params=params)
+        media_id = response_init['media_id']
+
+        # Stage 2: APPEND calls with 1mb chunks
+        segment_index = 0
+        while True:
+            data = media.read(1*1024*1024)
+            if not data:
+                break
+            media_chunk = StringIO()
+            media_chunk.write(data)
+            media_chunk.seek(0)
+
+            params = {
+                'command': 'APPEND',
+                'media_id': media_id,
+                'segment_index': segment_index,
+                'media': media_chunk,
+            }
+            self.post(upload_url, params=params)
+            segment_index += 1
+
+        # Stage 3: FINALIZE call to complete upload
+        params = {
+            'command': 'FINALIZE',
+            'media_id': media_id
+        }
+        return self.post(upload_url, params=params)
+
     def get_oembed_tweet(self, **params):
         """Returns information allowing the creation of an embedded
         representation of a Tweet on third party sites.
@@ -458,7 +522,7 @@ class EndpointsMixin(object):
         Docs: https://dev.twitter.com/docs/api/1.1/get/users/lookup
 
         """
-        return self.post('users/lookup', params=params)
+        return self.get('users/lookup', params=params)
 
     def show_user(self, **params):
         """Returns a variety of information about the user specified by the