[HCAW] Added random language date

dagelijks_overzicht.py

@@ -27,6 +27,9 @@ from collections import defaultdict
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
 from imap_utils import list_folders, quote_mailbox
+from babel.dates import format_date
+import babel
+import random
 
 # Mappen die NIET in het overzicht komen (systeem + inbox zelf)
 UITSLUITINGEN = {
@@ -117,6 +120,16 @@ def fetch_body(data) -> bytes | None:
             return item[1]
     return None
 
+def invalid_locale(code):
+    return babel.Locale(code).language_name is None
+
+def get_random_locale() -> (str, str, str):
+    """Return the locale code, the local name and the english name of a language."""
+    all_ids = babel.localedata.locale_identifiers()
+    code = all_ids[random.randrange(0, len(all_ids))]
+    while (invalid_locale(code)):
+        code = all_ids[random.randrange(0, len(all_ids))]
+    return (code, babel.Locale(code).language_name, babel.Locale(code).english_name)
 
 # ── IMAP ophalen ──────────────────────────────────────────────────────────────
 
@@ -253,9 +266,11 @@ def bouw_html(berichten: dict[str, list[dict]], zoekdatum: date) -> str:
 # ── e-mail versturen ──────────────────────────────────────────────────────────
 
 def stuur_overzicht(html: str, zoekdatum: date, config: dict):
-    datum_nl = zoekdatum.strftime("%-d %B %Y")
+    datum_nl = format_date(zoekdatum, "EEEE d MMMM yyyy", locale="nl")  # zoekdatum.strftime("%-d %B %Y")
+    random_locale, random_lang, random_elang = get_random_locale()
+    datum_bl = format_date(zoekdatum, locale=random_locale)
     msg = MIMEMultipart("alternative")
-    msg["Subject"] = f"Mailbak {datum_nl}"
+    msg["Subject"] = f"Mailoverzicht van {datum_bl} ({random_lang} - {random_elang}) of {datum_nl}"
     msg["From"]    = config["from"]
     msg["To"]      = config["to"]
     msg.attach(MIMEText(html, "html", "utf-8"))