Have words as a python file to avoid import errors in components depe…

…nding on this one

app/utils.py

@@ -9,26 +9,23 @@
 from flask_wtf import FlaskForm
 from unidecode import unidecode
 
-from .config import WORDS_FILE_PATH, ALLOWED_REDIRECT_DOMAINS
+from .words import safe_words
+from .config import ALLOWED_REDIRECT_DOMAINS
 from .log import LOG
 
-with open(WORDS_FILE_PATH) as f:
-    LOG.d("load words file: %s", WORDS_FILE_PATH)
-    _words = f.read().split()
-
 
 def random_word():
-    return secrets.choice(_words)
+    return secrets.choice(safe_words)
 
 
 def word_exist(word):
-    return word in _words
+    return word in safe_words
 
 
 def random_words(words: int = 2, numbers: int = 0):
     """Generate a random words. Used to generate user-facing string, for ex email addresses"""
     # nb_words = random.randint(2, 3)
-    fields = [secrets.choice(_words) for i in range(words)]
+    fields = [secrets.choice(safe_words) for i in range(words)]
 
     if numbers > 0:
         digits = [n for n in range(10)]

scripts/regen-words.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+import os
+import sys
+import json
+
+from app import config
+from app.log import LOG
+
+rootDir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+sys.path.append(rootDir)
+
+LOG.i(f"Reading {config.WORDS_FILE_PATH} file")
+words = [
+    word.strip()
+    for word in open(config.WORDS_FILE_PATH, "r").readlines()
+    if word.strip()
+]
+
+destFile = os.path.join(rootDir, "app", "words.py")
+LOG.i(f"Writing {destFile}")
+
+serialized_words = json.dumps(words)
+with open(destFile, "wb") as fd:
+    fd.write(
+        f"""#
+#This file is auto-generated. Please run {sys.argv[0]} to re-generate it
+#
+
+import json
+
+safe_words = json.loads('{serialized_words}')
+""".encode("utf-8")
+    )