Fix tweet text content appearing in telegram

- Fix video quality sorting
 - Fix screenName being empty
 - Fix img accessed before declaration
 - Hopefully tweet text content shows now in telegram
 - Add flask_cors dependency
 - Remove unnecesary react-helmet garbage

twitfix.py

@@ -387,9 +387,9 @@ def tweetInfo(url, tweet="", desc="", thumb="", uploader="", screen_name="", pfp
 
 def link_to_vnf_from_api(video_link):
     print(" ➤ [ + ] Attempting to download tweet info from Twitter API")
+    imgs = ["","","",""] # initialize this in this scope to not cause errors
     twid = int(re.sub(r'\?.*$','',video_link.rsplit("/", 1)[-1])) # gets the tweet ID as a int from the passed url
     tweet = twitter_api.statuses.show(_id=twid, tweet_mode="extended")
-    #print(tweet)
     print(" ➤ [ + ] Tweet Type: " + tweetType(tweet))
     # Check to see if tweet has a video, if not, make the url passed to the VNF the first t.co link in the tweet
     if tweetType(tweet) == "Video":
@@ -397,13 +397,12 @@ def link_to_vnf_from_api(video_link):
             best_bitrate = 0
             thumb = tweet['extended_entities']['media'][0]['media_url']
             for video in tweet['extended_entities']['media'][0]['video_info']['variants']:
-                if video.content_type == "video/mp4" and video.bitrate > best_bitrate:
-                    url = video.url
+                if video['content_type'] == "video/mp4" and video['bitrate'] > best_bitrate:
+                    url = video['url']
     elif tweetType(tweet) == "Text":
         url   = ""
         thumb = ""
     else:
-        imgs = ["","","",""]
         i = 0
         for media in tweet['extended_entities']['media']:
             imgs[i] = media['media_url_https']
@@ -412,7 +411,6 @@ def link_to_vnf_from_api(video_link):
         #print(imgs)
 
         url   = ""
-        images= imgs
         thumb = tweet['extended_entities']['media'][0]['media_url_https']
 
     qrt = {}
@@ -420,7 +418,7 @@ def link_to_vnf_from_api(video_link):
     if 'quoted_status' in tweet:
         qrt['desc']       = tweet['quoted_status']['full_text']
         qrt['handle']     = tweet['quoted_status']['user']['name']
-        qrt['screenname'] = tweet['quoted_status']['user']['screen_name']
+        qrt['screen_name'] = tweet['quoted_status']['user']['screen_name']
 
     text = tweet['full_text']
 
@@ -525,7 +523,7 @@ def embed(video_link, vnf, image):
         elif vnf['qrt'] == {}: # Check if this is a QRT and modify the description
             desc = (desc + likeDisplay)
         else:
-            qrtDisplay = ("\n─────────────\n ➤ QRT of " + vnf['qrt']['handle'] + " (@" + vnf['qrt']['screenname'] + "):\n─────────────\n'" + vnf['qrt']['desc'] + "'")
+            qrtDisplay = ("\n─────────────\n ➤ QRT of " + vnf['qrt']['handle'] + " (@" + vnf['qrt']['screen_name'] + "):\n─────────────\n'" + vnf['qrt']['desc'] + "'")
             desc = (desc + qrtDisplay +  likeDisplay)
     except:
         vnf['likes'] = 0; vnf['rts'] = 0; vnf['time'] = 0