From 8187bb54782fd6f33ad04c6772b71365a68222d7 Mon Sep 17 00:00:00 2001
From: Tatu Wikman <tatu.wikman@gmail.com>
Date: Sat, 10 Oct 2020 20:19:30 +0300
Subject: [PATCH] blacken url module

---
 modules/url.py | 29 +++++++++++++----------------
 1 file changed, 13 insertions(+), 16 deletions(-)

diff --git a/modules/url.py b/modules/url.py
index 2382491..d69fced 100644
--- a/modules/url.py
+++ b/modules/url.py
@@ -54,8 +54,8 @@ class MatrixModule(BotModule):
             return
 
         # skip edited content to prevent spamming the same thing multiple times
-        if('content' in event.source):
-            if('m.new_content' in event.source['content']):
+        if "content" in event.source:
+            if "m.new_content" in event.source["content"]:
                 self.logger.debug(f"Skipping edited event to prevent spam")
                 return
 
@@ -78,11 +78,10 @@ class MatrixModule(BotModule):
             # fix for #98 a bit ugly, but skip all matrix.to urls
             # those are 99.99% pills and should not
             # spam the channel with matrix.to titles
-            if(url.startswith("https://matrix.to/#/")):
+            if url.startswith("https://matrix.to/#/"):
                 self.logger.debug(f"Skipping matrix.to url (#98): {url}")
                 continue
 
-
             try:
                 title, description = self.get_content_from_url(url)
             except Exception as e:
@@ -123,14 +122,16 @@ class MatrixModule(BotModule):
             return (title, description)
 
         if r.status_code != 200:
-            self.logger.warning(f"Failed fetching url {url}. Status code: {r.status_code}")
+            self.logger.warning(
+                f"Failed fetching url {url}. Status code: {r.status_code}"
+            )
             return (title, description)
 
         # try parse and get the title
         try:
             soup = BeautifulSoup(r.text, "html.parser")
             # Prefer og:title first (for example Youtube uses this)
-            ogtitle = soup.find("meta",  property="og:title")
+            ogtitle = soup.find("meta", property="og:title")
             if ogtitle:
                 title = ogtitle["content"]
             elif soup.head and soup.head.title:
@@ -145,8 +146,8 @@ class MatrixModule(BotModule):
         # Issue 63 patch - Title should not contain newlines or tabs
         if title is not None:
             assert isinstance(title, str)
-            title = title.replace('\n', '')
-            title = title.replace('\t', '')
+            title = title.replace("\n", "")
+            title = title.replace("\t", "")
         return (title, description)
 
     async def matrix_message(self, bot, room, event):
@@ -179,9 +180,7 @@ class MatrixModule(BotModule):
             bot.must_be_owner(event)
             self.type = "m.notice"
             bot.save_settings()
-            await bot.send_text(
-                room, "Sending titles as notices from now on."
-            )
+            await bot.send_text(room, "Sending titles as notices from now on.")
             return
 
         # show status
@@ -189,9 +188,7 @@ class MatrixModule(BotModule):
             bot.must_be_owner(event)
             self.type = "m.text"
             bot.save_settings()
-            await bot.send_text(
-                room, "Sending titles as text from now on."
-            )
+            await bot.send_text(room, "Sending titles as text from now on.")
             return
 
         # invalid command
@@ -204,8 +201,8 @@ class MatrixModule(BotModule):
 
     def get_settings(self):
         data = super().get_settings()
-        data['status'] = self.status
-        data['type'] = self.type
+        data["status"] = self.status
+        data["type"] = self.type
         return data
 
     def set_settings(self, data):