Added email validity checking feature to the account creation system

Lithicsoft · Feb 10, 2024 · fbb043b · fbb043b
1 parent 9987f89
commit fbb043b
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diff --git a/account/__pycache__/userid.cpython-312.pyc b/account/__pycache__/userid.cpython-312.pyc
diff --git a/account/__pycache__/username.cpython-312.pyc b/account/__pycache__/username.cpython-312.pyc
diff --git a/account/main.py b/account/main.py
@@ -1,3 +1,4 @@
+import re
 import time
 import streamlit as st
 from account.loader import account_database_loader
@@ -24,6 +25,13 @@ def update_username(user_id, email, new_username):
     sys_log("Changed Username", "Username: " + username + " User ID: " + str(user_id) + " Email: " + email + " Password: " + password)
     conn.commit()
 
+def verify_email(email):
+    regex = r'\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Z|a-z]{2,7}\b'
+    if(re.fullmatch(regex, email)):
+        return False
+    else:
+        return True
+
 def check_existing_email(email):
     cursor.execute("SELECT * FROM users WHERE email=?", (email,))
     return cursor.fetchone() is not None
@@ -56,6 +64,8 @@ def check_existing_username(username):
             if email and username and password:
                 if check_existing_email(email):
                     st.error('This email is already registered. Please use a different email.')
+                elif verify_email(email):
+                    st.error('This email is invalid, please check again.')
                 elif check_existing_username(username):
                     st.error('This user name already in use. Please use another username.')
                 else:

diff --git a/database/users-account.db b/database/users-account.db