From e858a3682ffe36675570508802f633046b39ebd8 Mon Sep 17 00:00:00 2001
From: Hassan Abouelela <hassan@hassanamr.com>
Date: Fri, 23 Apr 2021 02:55:03 +0300
Subject: Adds Link Suppressing Helper

Adds a helper to find and escape links in a message.

Signed-off-by: Hassan Abouelela <hassan@hassanamr.com>
---
 bot/utils/helpers.py | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 bot/utils/helpers.py

(limited to 'bot/utils/helpers.py')

diff --git a/bot/utils/helpers.py b/bot/utils/helpers.py
new file mode 100644
index 00000000..74c2ccd0
--- /dev/null
+++ b/bot/utils/helpers.py
@@ -0,0 +1,8 @@
+import re
+
+
+def suppress_links(message: str) -> str:
+    """Accepts a message that may contain links, suppresses them, and returns them."""
+    for link in set(re.findall(r"https?://[^\s]+", message, re.IGNORECASE)):
+        message = message.replace(link, f"<{link}>")
+    return message
-- 
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