Add lost password recovery

tools/utils.py

@@ -55,9 +55,6 @@ def email_disp(email):
                     if alias:
                         if email in alias:
                             disp=False
-
-
-
     else:
         disp = False
 
@@ -72,16 +69,20 @@ def valid_passwd(password):
 
 
 
-def valid_token_register(token):
+def valid_token_register(token, token_type):
     valid = True
     print(token)
-    if len(token) != 30:
+    if len(token) != 30 and len(token) != 64 :
         valid = False
 
     if valid:
         conn = sqlite3.connect(DATABASE)
         cursor = conn.cursor()
-        cursor.execute("""SELECT name, invitations FROM users where Token=?""", (token,))
+        match token_type:
+            case "Lost password":
+                cursor.execute("""SELECT name FROM users where Lost_password_token=?""", (token,))
+            case "Invitation":
+                cursor.execute("""SELECT name FROM users where token=?""", (token,))
         tmp = cursor.fetchone()
         conn.close()
         print (tmp)
@@ -89,13 +90,42 @@ def valid_token_register(token):
             valid = True
         else:
             valid = False
-    print(valid)
+    
     return valid
 
-#Génère un token de 30 caratères aléatoires
-def gen_token():
-    letters = random.choices(string.ascii_letters, k=20)
-    digits = random.choices(string.digits, k=10)
-    sample = ''.join(random.sample(digits + letters, 30))
 
+
+def get_user_by_token(token, token_type):
+
+
+    if len(token) != 30 and len(token) != 64:
+        user = "Invalid Token"
+    
+
+    conn = sqlite3.connect(DATABASE)
+    cursor = conn.cursor()
+    match token_type:
+            case "Lost password":
+                cursor.execute("""SELECT name FROM users where Lost_password_token=?""", (token,))
+            case "Invitation":
+                cursor.execute("""SELECT name FROM users where token=?""", (token,))
+    user = cursor.fetchone()[0]
+    conn.close()
+    print ("User: " + user)
+
+    if not(user):
+        user = "Invalid Token"
+    return user
+
+
+
+#Génère un token de 30 ou 64 caratères aléatoires
+def gen_token(token_type):
+    letters = random.choices(string.ascii_letters, k=128)
+    digits = random.choices(string.digits, k=30)
+    match token_type:
+        case "Invitation":
+            sample = ''.join(random.sample(digits + letters, 30))
+        case "Lost password":
+            sample = ''.join(random.sample(digits + letters, 64))
     return sample