Mastodon: Implemented hide emojis for usernames.

src/sessions/mastodon/utils.py

@@ -1,4 +1,5 @@
 import re
+import demoji
 from html.parser import HTMLParser
 
 url_re = re.compile('<a\s*href=[\'|"](.*?)[\'"].*?>')
@@ -68,4 +69,25 @@ def find_urls(post, include_tags=False):
             for url in urls[::]:
                 if url.lower().endswith("/tags/"+tag["name"]):
                     urls.remove(url)
-    return urls
+    return urls
+
+def get_user_alias(user, settings):
+    if user.display_name == None or user.display_name == "":
+        display_name = user.username
+    else:
+        display_name = user.display_name
+    aliases = settings.get("user-aliases")
+    if aliases == None:
+        return demoji_user(display_name, settings)
+    user_alias = aliases.get(user.id)
+    if user_alias != None:
+        return user_alias
+    return demoji_user(display_name, settings)
+
+def demoji_user(name, settings):
+    if settings["general"]["hide_emojis"] == True:
+        user = demoji.replace(name, "")
+        # Take care of Mastodon instance emojis.
+        user = re.sub(r":(.*?):", "", user)
+        return user
+    return name