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

requirements.txt

@@ -2,3 +2,4 @@ Flask
 youtube_dl
 pymongo
 twitter
+flask_cors

templates/default.html

@@ -5,7 +5,7 @@
     <meta content="{{ appname }}" property="og:title" />
     <meta content="{{ message }}" property="og:description" />
     <meta content="{{ repo }}" property="og:url" />
-    <meta content="{{ color }}" data-react-helmet="true" name="theme-color" />
+    <meta content="{{ color }}" name="theme-color" />
     <meta http-equiv = "refresh" content = "0; url = {{ repo }}" />
 {% endblock %}
 

templates/image.html

@@ -15,7 +15,7 @@
  -->
 {% block head %}
     <meta content="text/html; charset=UTF-8"        http-equiv="Content-Type" />
-    <meta content="{{ color }}"                     data-react-helmet="true" name="theme-color" />
+    <meta content="{{ color }}"                     name="theme-color" />
     <meta property="og:site_name"                   content="{{ appname }}"/>
 
     <meta name="twitter:card"                       content="summary_large_image" />

templates/index.html

@@ -2,7 +2,7 @@
 
 {% block head %}
     <meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
-    <meta content="{{ color }}" data-react-helmet="true" name="theme-color" />
+    <meta content="{{ color }}" name="theme-color" />
     <meta property="og:site_name" content="{{ appname }}">
 
     <meta name="twitter:card"                       content="player" />
@@ -16,17 +16,17 @@
     <meta name="twitter:player:stream"              content="{{ vidurl }}" />
     <meta name="twitter:player:stream:content_type" content="video/mp4" /> 
     
-    
     <meta property="og:url"                content="{{ vidlink }}" />
     <meta property="og:video"              content="{{ vidurl }}" />
     <meta property="og:video:secure_url"   content="{{ vidurl }}" />
     <meta property="og:video:type"         content="video/mp4" />
     <meta property="og:video:width"        content="720" />
     <meta property="og:video:height"       content="480" />
-    <meta property="og:title"              content="{{ user }}" />
-    <!--<meta property="og:description"        content="{{ desc }}" />!-->
+    <meta property="og:description"        content="{{ desc }}" />
     <meta property="og:image"              content="{{ pic }}" />
 
+    <meta name="description"               content="{{ desc }}" />
+
         <!--!-->
     <link rel="alternate" href="{{ url }}/oembed.json?desc={{ urlUser }}&user={{ urlDesc }}&link={{ urlLink }}" type="application/json+oembed" title="{{ user }}">
     <meta http-equiv = "refresh" content = "0; url = {{ vidlink }}" />

templates/text.html

@@ -19,7 +19,7 @@
  -->
 {% block head %}
     <meta content="text/html; charset=UTF-8"        http-equiv="Content-Type" />
-    <meta content="{{ color }}"                     data-react-helmet="true" name="theme-color" />
+    <meta content="{{ color }}"                     name="theme-color" />
     <meta property="og:site_name"                   content="{{ appname }}"/>
     <meta property="og:image"                       content="{{ pfp }}"   />
 

templates/video.html

@@ -2,7 +2,7 @@
 
 {% block head %}
     <meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
-    <meta content="{{ color }}" data-react-helmet="true" name="theme-color" />
+    <meta content="{{ color }}" name="theme-color" />
     <meta property="og:site_name" content="{{ appname }}">
 
     <meta name="twitter:card"                       content="player" />
@@ -19,8 +19,8 @@
     <meta property="og:video:type"         content="video/mp4" />
     <meta property="og:video:width"        content="720" />
     <meta property="og:video:height"       content="480" />
-    <meta name="twitter:title"             content="{{ user }} (@{{ screenName }})"  />
     <meta property="og:image"              content="{{ pic }}" />
+    <meta name="description"               content="{{ desc }}" />
 
     <link rel="alternate" href="{{ url }}/oembed.json?desc={{ urlUser }}&user={{ urlDesc }}&link={{ urlLink }}&ttype=video" type="application/json+oembed" title="{{ user }}">
     <meta http-equiv = "refresh" content = "0; url = {{ vidlink }}" />

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

wsgi.py

@@ -1,4 +1,5 @@
 from twitfix import app
 
 if __name__ == "__main__":
-    app.run()
+    # listen on 0.0.0.0 to facilitate testing with real services
+    app.run(host='0.0.0.0')