Translate the whole site to English: English routes with 301 redirects from the Dutch paths, English UI, docs, seeds and captions, one-time live content migration

molodetz/bootstrap.py

@@ -2,15 +2,22 @@
 import logging
 
 from molodetz import config
-from molodetz.content import seed_placeholder_posts
-from molodetz.database import count_users, create_user, get_setting, get_user_by_username, set_setting
+from molodetz.content import LEGACY_SEED_TITLES, seed_placeholder_posts, translate_seeded_posts
+from molodetz.database import count_users, create_user, db, get_setting, get_user_by_username, set_setting
 from molodetz.gallery import sync_gallery
 from molodetz.utils.audit import record_system
 from molodetz.utils.auth import hash_password
 
 logger = logging.getLogger(__name__)
 
-ADMIN_BIO = "Begint de rol. Schrijft over het werk, het afmaken en het oordeel."
+ADMIN_BIO = "Starts the roll. Writes about the work, finishing it, and judgement."
+LEGACY_ADMIN_BIO = "Begint de rol. Schrijft over het werk, het afmaken en het oordeel."
+LEGACY_SETTINGS = {
+    "site_tagline": ("De kring, niet de reclame.", "The circle, not the commercial."),
+    "maintenance_message": ("Molodetz is even dicht voor onderhoud.", "Molodetz is closed for maintenance. Back shortly."),
+}
+LEGACY_NOTIFICATION_SUFFIXES = ((" wil meeschrijven", " wants to write along"),)
+LEGACY_NOTIFICATION_EXACT = {"Je API-sleutel is vernieuwd.": "Your API key was renewed."}
 
 
 def bootstrap_admin():
@@ -26,9 +33,47 @@ def bootstrap_admin():
 
 def bootstrap_content():
     admin = bootstrap_admin()
+    migrate_to_english()
     if admin and get_setting("seed_posts_done", "0") != "1":
         created = seed_placeholder_posts(admin)
         set_setting("seed_posts_done", "1")
         record_system("post.seed", payload={"count": len(created)})
     synced = sync_gallery()
     logger.info("gallery synced: %d items", synced)
+
+
+def _translate_notification(message):
+    if message in LEGACY_NOTIFICATION_EXACT:
+        return LEGACY_NOTIFICATION_EXACT[message]
+    if message.startswith("Gepubliceerd: "):
+        title = message[len("Gepubliceerd: "):]
+        return "Published: " + LEGACY_SEED_TITLES.get(title, title)
+    if message.startswith("Back-up "):
+        return "Backup " + message[len("Back-up "):].replace(" klaar", " finished").replace(" mislukt", " failed")
+    for dutch, english in LEGACY_NOTIFICATION_SUFFIXES:
+        if message.endswith(dutch):
+            return message[: -len(dutch)] + english
+    return message
+
+
+def migrate_to_english():
+    if get_setting("content_language", "nl") == "en":
+        return 0
+    posts = translate_seeded_posts()
+    for key, (dutch, english) in LEGACY_SETTINGS.items():
+        if get_setting(key) == dutch or ("site_settings" in db.tables and (db["site_settings"].find_one(key=key) or {}).get("value") == dutch):
+            set_setting(key, english)
+    notes = 0
+    if "notifications" in db.tables:
+        for row in list(db["notifications"].all()):
+            translated = _translate_notification(row.get("message") or "")
+            if translated != row.get("message"):
+                db["notifications"].update({"uid": row["uid"], "message": translated}, ["uid"])
+                notes += 1
+    if "users" in db.tables:
+        for row in list(db["users"].find(bio=LEGACY_ADMIN_BIO)):
+            db["users"].update({"uid": row["uid"], "bio": ADMIN_BIO}, ["uid"])
+    set_setting("content_language", "en")
+    record_system("system.migrate.english", payload={"posts": posts, "notifications": notes})
+    logger.info("content migrated to english: %d posts, %d notifications", posts, notes)
+    return posts