fix(storage): reduce presigned URL expiry from 7 days to 1 day

.gitignore

@@ -6,4 +6,8 @@ uploads/*
 *.db
 .env
 server.log
-scripts/
+s3_config.json
+config.json
+scripts/fix_*.py
+scripts/migrate_*.py
+scripts/test_*.py

activate.bat

@@ -1,5 +1,5 @@
 @echo off
 cd /d "%~dp0"
 call .venv\Scripts\activate.bat
-python -m uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload
+@rem python -m uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload
 pause

app/locales/en.json

@@ -123,8 +123,8 @@
   "pc_form.number_hint": "Format: AB-1234567",
   "pc_form.status": "Status",
   "pc_form.recipient": "Recipient",
-  "pc_form.country": "Country",
+  "pc_form.country_from": "From country",
-  "pc_form.country_from": "From",
+  "pc_form.country_to": "To country",
   "pc_form.send_time": "Sent date",
   "pc_form.arrival_time": "Arrival date",
   "pc_form.sender": "Sender",

app/locales/zh.json

@@ -123,8 +123,8 @@
   "pc_form.number_hint": "格式：AB-1234567",
   "pc_form.status": "状态",
   "pc_form.recipient": "收件人",
-  "pc_form.country": "国家/地区",
+  "pc_form.country_from": "寄出国",
-  "pc_form.country_from": "寄出地",
+  "pc_form.country_to": "到达国",
   "pc_form.send_time": "寄出时间",
   "pc_form.arrival_time": "到达时间",
   "pc_form.sender": "发件人",

app/main.py

@@ -1,7 +1,8 @@
 from pathlib import Path
 
-from fastapi import FastAPI
+from fastapi import FastAPI, Request, Response
 from fastapi.staticfiles import StaticFiles
+from starlette.middleware.base import BaseHTTPMiddleware
 
 from app.config import UPLOAD_DIR
 from app.database import init_db
@@ -13,6 +14,18 @@ UPLOAD_DIR.mkdir(exist_ok=True)
 app.mount("/static", StaticFiles(directory=str(Path(__file__).resolve().parent / "static")), name="static")
 app.mount("/uploads", StaticFiles(directory=str(UPLOAD_DIR)), name="uploads")
 
+
+# Browser cache: 30 days for uploaded images (they never change)
+class CacheControlMiddleware(BaseHTTPMiddleware):
+    async def dispatch(self, request: Request, call_next):
+        response: Response = await call_next(request)
+        if request.url.path.startswith("/uploads/"):
+            response.headers["Cache-Control"] = "public, max-age=2592000, immutable"
+        return response
+
+
+app.add_middleware(CacheControlMiddleware)
+
 app.include_router(web.router)
 app.include_router(api.router)
 

app/routers/api.py

@@ -13,7 +13,7 @@ from app.models import (
     PERM_POSTCARDS_READ, PERM_POSTCARDS_WRITE,
     PERM_IMAGES_UPLOAD,
 )
-from app.config import UPLOAD_DIR
+# config removed: image storage now via app.storage
 
 router = APIRouter(prefix="/api/v1", tags=["api"])
 
@@ -380,15 +380,16 @@ async def upload_image(
     ak: ApiKey = Depends(require_scopes(PERM_IMAGES_UPLOAD)),
 ):
     pc = _postcard_or_404(ak.user, profile_id, postcard_id, db)
+    from app.storage import get_storage
+    storage = get_storage()
     ext = Path(file.filename).suffix if file.filename else ".jpg"
-    save_name = f"pc_{pc.id}_{side}{ext}"
+    key = f"pc_{pc.id}_{side}{ext}"
-    save_path = UPLOAD_DIR / save_name
     content = await file.read()
-    save_path.write_bytes(content)
+    storage.put(key, content)
     if side == "front":
-        pc.image_front = f"/uploads/{save_name}"
+        pc.image_front = key
     else:
-        pc.image_back = f"/uploads/{save_name}"
+        pc.image_back = key
     db.commit()
     db.refresh(pc)
     return pc

app/routers/web.py

@@ -16,7 +16,7 @@ from app.auth import (
     redirect_if_not_logged_in,
     verify_password,
 )
-from app.config import SECRET_KEY, SESSION_COOKIE_NAME, UPLOAD_DIR
+from app.config import SECRET_KEY, SESSION_COOKIE_NAME
 from app.database import get_db
 from random import choice
 from string import ascii_letters, digits
@@ -86,6 +86,10 @@ def _translate_filter(key: str, lang: str = "zh") -> str:
 
 templates.env.filters["t"] = _translate_filter
 
+# image URL resolver: bare key → full URL (local /uploads/... or S3 public URL)
+from app.storage import resolve_url as _resolve_image_url
+templates.env.filters["image_url"] = lambda v: _resolve_image_url(v) if v else ""
+
 from app.i18n import get_languages as _get_languages
 templates.env.globals["available_languages"] = _get_languages()
 
@@ -188,7 +192,7 @@ def api_public_cards(
         "page": page,
         "has_more": start + limit < total,
         "cards": [{
-            "image_front": c.image_front,
+            "image_front": _resolve_image_url(c.image_front),
             "country_from": c.country_from,
             "country_to": c.country_to,
             "status": c.status,
@@ -230,7 +234,7 @@ def api_public_cards_user(
         "page": page,
         "has_more": start + limit < total,
         "cards": [{
-            "image_front": c.image_front,
+            "image_front": _resolve_image_url(c.image_front),
             "country_from": c.country_from,
             "country_to": c.country_to,
         } for c in batch],
@@ -707,8 +711,8 @@ def postcard_list(
     # collect existing countries for dropdown
     all_countries = sorted({pc.country_to for pc in db.query(Postcard.country_to).filter(Postcard.profile_id == profile_id, Postcard.country_to.isnot(None)).all()})
 
-    # status sort order: sent=0, delivered=1, received=2
+    # status sort order: pending=0, sent=1, delivered=2, received=3
-    _status_order = {"sent": 0, "delivered": 1, "received": 2}
+    _status_order = {"pending": 0, "sent": 1, "delivered": 2, "received": 3}
     postcards.sort(key=lambda pc: (_status_order.get(pc.status, 9), -(pc.send_time or pc.arrival_time or pc.receive_time or pc.created_at).timestamp()))
 
     # split into sent and received
@@ -959,12 +963,13 @@ async def upload_image(
     )
     if not pc:
         return _redirect("/profiles")
+    from app.storage import get_storage
+    storage = get_storage()
     ext = Path(file.filename or "upload.jpg").suffix or ".jpg"
-    filename = f"{uuid4().hex}{ext}"
+    key = f"{uuid4().hex}{ext}"
-    dest = UPLOAD_DIR / filename
     content = await file.read()
-    dest.write_bytes(content)
+    storage.put(key, content)
-    setattr(pc, f"image_{side}", f"/uploads/{filename}")
+    setattr(pc, f"image_{side}", key)
     db.commit()
     return _redirect(f"/postcards/{postcard_id}")
 

app/schemas.py

@@ -1,6 +1,6 @@
 from datetime import datetime
 
-from pydantic import BaseModel
+from pydantic import BaseModel, model_validator
 
 
 # ---------- Profile ----------
@@ -23,6 +23,13 @@ class ProfileOut(BaseModel):
 
     model_config = {"from_attributes": True}
 
+    @model_validator(mode="after")
+    def _resolve_image_urls(self) -> "PostcardOut":
+        from app.storage import resolve_url
+        self.image_front = resolve_url(self.image_front) or None
+        self.image_back = resolve_url(self.image_back) or None
+        return self
+
 
 # ---------- Postcard ----------
 
@@ -68,3 +75,10 @@ class PostcardOut(BaseModel):
     updated_at: datetime
 
     model_config = {"from_attributes": True}
+
+    @model_validator(mode="after")
+    def _resolve_image_urls(self) -> "PostcardOut":
+        from app.storage import resolve_url
+        self.image_front = resolve_url(self.image_front) or None
+        self.image_back = resolve_url(self.image_back) or None
+        return self

app/storage.py

@@ -0,0 +1,196 @@
+"""Image storage abstraction: local filesystem or S3-compatible object storage.
+
+All system configuration lives in ``config.json`` in the project root::
+
+    {
+        "storage": {
+            "backend": "local",
+            "s3": {
+                "endpoint": "https://s3.amazonaws.com",
+                "bucket": "my-mailova-bucket",
+                "region": "auto",
+                "access_key": "AKIA...",
+                "secret_key": "...",
+                "public_url": "https://cdn.example.com/mailova"
+            }
+        }
+    }
+
+``storage.backend``: ``"local"`` (default) or ``"s3"``.
+
+URL scheme
+~~~~~~~~~~
+Database stores **bare filenames** (``xxx.jpeg``) regardless of backend.
+``resolve_url(key)`` converts a bare key to a full URL:
+  - S3  → ``<public_url>/xxx.jpeg``
+  - local → ``/uploads/xxx.jpeg``
+
+Legacy records that still contain ``/uploads/xxx.jpeg`` are auto-stripped
+by ``resolve_url``.
+"""
+
+from __future__ import annotations
+
+import json
+from pathlib import Path
+from typing import Protocol
+
+from app.config import UPLOAD_DIR
+
+CONFIG_PATH = Path(__file__).resolve().parent.parent / "config.json"
+
+
+class StorageBackend(Protocol):
+    def put(self, key: str, data: bytes, content_type: str = "image/jpeg") -> str:
+        """Store data and return the bare key."""
+        ...
+
+    def delete(self, key: str) -> None: ...
+
+    def exists(self, key: str) -> bool: ...
+
+    def resolve_url(self, key: str) -> str:
+        """Convert a bare key (or legacy /uploads/xxx path) to a full URL."""
+        ...
+
+
+# ── Local Storage ──────────────────────────────────────────────────
+
+class LocalStorage:
+    def __init__(self) -> None:
+        UPLOAD_DIR.mkdir(parents=True, exist_ok=True)
+
+    def put(self, key: str, data: bytes, content_type: str = "") -> str:
+        (UPLOAD_DIR / key).write_bytes(data)
+        return key
+
+    def delete(self, key: str) -> None:
+        p = UPLOAD_DIR / key
+        if p.exists():
+            p.unlink()
+
+    def exists(self, key: str) -> bool:
+        return (UPLOAD_DIR / key).exists()
+
+    def resolve_url(self, key: str) -> str:
+        return f"/uploads/{_strip_prefix(key)}"
+
+
+# ── S3 Storage ─────────────────────────────────────────────────────
+
+class S3Storage:
+    def __init__(
+        self,
+        endpoint_url: str,
+        bucket: str,
+        access_key: str,
+        secret_key: str,
+        region: str = "auto",
+        public_url: str = "",
+    ) -> None:
+        import boto3
+
+        self.bucket = bucket
+        self.public_url = public_url.rstrip("/")
+        self._client = boto3.client(
+            "s3",
+            endpoint_url=endpoint_url or None,
+            aws_access_key_id=access_key,
+            aws_secret_access_key=secret_key,
+            region_name=region or "auto",
+        )
+
+    def put(self, key: str, data: bytes, content_type: str = "image/jpeg") -> str:
+        self._client.put_object(
+            Bucket=self.bucket, Key=key, Body=data, ContentType=content_type,
+            CacheControl="public, max-age=2592000, immutable",
+        )
+        return key
+
+    def delete(self, key: str) -> None:
+        self._client.delete_object(Bucket=self.bucket, Key=key)
+
+    def exists(self, key: str) -> bool:
+        try:
+            self._client.head_object(Bucket=self.bucket, Key=key)
+            return True
+        except Exception:
+            return False
+
+    def resolve_url(self, key: str) -> str:
+        k = _strip_prefix(key)
+        if self.public_url:
+            return f"{self.public_url}/{k}"
+        # private bucket: generate presigned URL (7 days expiry)
+        return self._client.generate_presigned_url(
+            "get_object",
+            Params={"Bucket": self.bucket, "Key": k},
+            ExpiresIn=86400,
+        )
+
+
+# ── Helpers ────────────────────────────────────────────────────────
+
+def _strip_prefix(key: str) -> str:
+    """Strip ``/uploads/`` prefix from legacy DB values."""
+    if key.startswith("/uploads/"):
+        return key[len("/uploads/"):]
+    return key
+
+
+# ── Config loading ─────────────────────────────────────────────────
+
+def load_config() -> dict:
+    """Load config.json. Returns empty dict if missing."""
+    if not CONFIG_PATH.exists():
+        return {}
+    try:
+        return json.loads(CONFIG_PATH.read_text(encoding="utf-8"))
+    except Exception:
+        return {}
+
+
+# ── Singleton accessor ─────────────────────────────────────────────
+
+_backend: StorageBackend | None = None
+
+
+def get_storage() -> StorageBackend:
+    """Get the active storage backend based on config.json."""
+    global _backend
+    if _backend is not None:
+        return _backend
+
+    cfg = load_config()
+    backend = cfg.get("storage", {}).get("backend", "local")
+
+    if backend == "s3":
+        s3 = cfg.get("storage", {}).get("s3", {})
+        if not s3.get("bucket"):
+            # fallback to local if S3 is misconfigured
+            _backend = LocalStorage()
+        else:
+            _backend = S3Storage(
+                endpoint_url=s3.get("endpoint", ""),
+                bucket=s3["bucket"],
+                access_key=s3.get("access_key", ""),
+                secret_key=s3.get("secret_key", ""),
+                region=s3.get("region", "auto"),
+                public_url=s3.get("public_url", ""),
+            )
+    else:
+        _backend = LocalStorage()
+    return _backend
+
+
+def resolve_url(key: str | None) -> str:
+    """Convenience: resolve a possibly-None image key to a URL (or empty)."""
+    if not key:
+        return ""
+    return get_storage().resolve_url(key)
+
+
+def reset_storage() -> None:
+    """Force re-detection on next get_storage() call."""
+    global _backend
+    _backend = None

app/templates/dashboard.html

@@ -108,14 +108,14 @@ new Chart(document.getElementById('chart-received'), {
             <a href="/postcards/{{ pc.id }}" class="recent-item">
                 <div class="recent-img">
                     {% if pc.image_front %}
-                    <img src="{{ pc.image_front }}" alt="" loading="lazy">
+                    <img src="{{ pc.image_front|image_url }}" alt="" loading="lazy">
                     {% else %}
                     <span>📷</span>
                     {% endif %}
                 </div>
                 <div class="recent-info">
                     <strong>{{ pc.card_number }}</strong>
-                    <span class="badge badge-{{ pc.status }}">{{ {'sent':'已寄出','delivered':'已送达','received':'已收到'}.get(pc.status) if user.language=='zh' else {'sent':'Sent','delivered':'Delivered','received':'Received'}.get(pc.status) }}</span>
+                    <span class="badge badge-{{ pc.status }}">{{ {'pending':'待寄出','sent':'已寄出','delivered':'已送达','received':'已收到'}.get(pc.status) if user.language=='zh' else {'pending':'Pending','sent':'Sent','delivered':'Delivered','received':'Received'}.get(pc.status) }}</span>
                 </div>
                 <div style="margin-left:auto;text-align:right;display:flex;gap:1rem;align-items:center">
                 <div>
@@ -125,7 +125,7 @@ new Chart(document.getElementById('chart-received'), {
                     {% endif %}
                 </div>
                 <div class="recent-meta" style="margin-left:0">
-                    {% if pc.status in ('sent','delivered') %}
+                    {% if pc.status in ('pending','sent','delivered') %}
                     <span>→ {{ pc.recipient_name or '-' }}</span>
                     {% else %}
                     <span>← {{ pc.sender_name or '-' }}</span>

app/templates/index.html

@@ -33,8 +33,8 @@
 {% if visible|length > 0 or has_more %}
 <div class="showcase-grid" id="showcase-grid">
     {% for pc in visible %}
-    <div class="showcase-card" data-front="{{ pc.image_front }}" onclick="openLightbox(this)">
+    <div class="showcase-card" data-front="{{ pc.image_front|image_url }}" onclick="openLightbox(this)">
-        <img src="{{ pc.image_front }}" alt="" class="showcase-card-img" loading="lazy">
+        <img src="{{ pc.image_front|image_url }}" alt="" class="showcase-card-img" loading="lazy">
         <div class="showcase-card-body">
             <div class="showcase-card-meta">
                 {% if pc.country_from and pc.country_to %}<span>{{ pc.country_from|flag }} {{ pc.country_from }} → {{ pc.country_to|flag }} {{ pc.country_to }}</span>

app/templates/postcard_detail.html

@@ -28,7 +28,7 @@
         <div class="image-block">
             <h3>{{ 'pc_detail.front'|t(user.language) }}</h3>
             {% if postcard.image_front %}
-            <img src="{{ postcard.image_front }}" alt="" class="detail-img">
+            <img src="{{ postcard.image_front|image_url }}" alt="" class="detail-img">
             {% else %}
             <div class="detail-img placeholder">{{ 'pc_detail.no_front'|t(user.language) }}</div>
             {% endif %}
@@ -40,7 +40,7 @@
         <div class="image-block">
             <h3>{{ 'pc_detail.back'|t(user.language) }}</h3>
             {% if postcard.image_back %}
-            <img src="{{ postcard.image_back }}" alt="" class="detail-img">
+            <img src="{{ postcard.image_back|image_url }}" alt="" class="detail-img">
             {% else %}
             <div class="detail-img placeholder">{{ 'pc_detail.no_back'|t(user.language) }}</div>
             {% endif %}

app/templates/postcard_form.html

@@ -26,12 +26,12 @@
     <label>{{ 'pc_form.receive_time'|t(user.language) }} *</label>
     <input type="date" name="receive_time" value="{{ postcard.receive_time.strftime('%Y-%m-%d') if is_edit and postcard.receive_time else today }}">
 
-    <label>{{ 'pc_form.country'|t(user.language) }}</label>
-    <input type="text" name="country_to" value="{{ postcard.country_to if is_edit and postcard.country_to else (profile.country if profile else '') }}" maxlength="2" placeholder="JP" style="width:80px;text-transform:uppercase" oninput="this.value=this.value.toUpperCase()">
-
     <label>{{ 'pc_form.country_from'|t(user.language) }}</label>
     <input type="text" name="country_from" value="{{ postcard.country_from if is_edit and postcard.country_from else '' }}" maxlength="2" style="width:80px;text-transform:uppercase" oninput="this.value=this.value.toUpperCase()">
 
+    <label>{{ 'pc_form.country_to'|t(user.language) }}</label>
+    <input type="text" name="country_to" value="{{ postcard.country_to if is_edit and postcard.country_to else (profile.country if profile else '') }}" maxlength="2" placeholder="JP" style="width:80px;text-transform:uppercase" oninput="this.value=this.value.toUpperCase()">
+
     {% else %}
     {# ── 寄出表单 ── #}
     {% if is_new %}
@@ -64,7 +64,7 @@
     <label>{{ 'pc_form.country_from'|t(user.language) }}</label>
     <input type="text" name="country_from" value="{{ postcard.country_from if is_edit and postcard.country_from else (profile.country if profile else '') }}" maxlength="2" style="width:80px;text-transform:uppercase" oninput="this.value=this.value.toUpperCase()">
 
-    <label>{{ 'pc_form.country'|t(user.language) }}</label>
+    <label>{{ 'pc_form.country_to'|t(user.language) }}</label>
     <input type="text" name="country_to" value="{{ postcard.country_to if is_edit and postcard.country_to else '' }}" maxlength="2" placeholder="JP" style="width:80px;text-transform:uppercase" oninput="this.value=this.value.toUpperCase()">
 
     {% endif %}

app/templates/postcards.html

@@ -36,7 +36,7 @@
 <a href="/postcards/{{ pc.id }}" class="postcard-row">
     <div class="postcard-row-img">
         {% if pc.image_front %}
-        <img src="{{ pc.image_front }}" alt="" loading="lazy">
+        <img src="{{ pc.image_front|image_url }}" alt="" loading="lazy">
         {% else %}
         <div class="thumb placeholder">📷</div>
         {% endif %}
@@ -78,7 +78,7 @@
 <a href="/postcards/{{ pc.id }}" class="postcard-row">
     <div class="postcard-row-img">
         {% if pc.image_front %}
-        <img src="{{ pc.image_front }}" alt="" loading="lazy">
+        <img src="{{ pc.image_front|image_url }}" alt="" loading="lazy">
         {% else %}
         <div class="thumb placeholder">📷</div>
         {% endif %}

app/templates/showcase.html

@@ -45,8 +45,8 @@
 {% if mode == 'flat' %}
     <div class="showcase-grid" id="grid-sent">
     {% for pc in sent_visible %}
-        <div class="showcase-card" data-front="{{ pc.image_front }}" onclick="openLightbox(this)">
+        <div class="showcase-card" data-front="{{ pc.image_front|image_url }}" onclick="openLightbox(this)">
-            <img src="{{ pc.image_front }}" alt="" class="showcase-card-img" loading="lazy">
+            <img src="{{ pc.image_front|image_url }}" alt="" class="showcase-card-img" loading="lazy">
             <div class="showcase-card-body">
                 <div class="showcase-card-meta">
                     {% if pc.country_from and pc.country_to %}<span>{{ pc.country_from|flag }} {{ pc.country_from }} → {{ pc.country_to|flag }} {{ pc.country_to }}</span>
@@ -70,8 +70,8 @@
     <h3 style="margin:1rem 0 .75rem;font-size:.95rem;color:var(--text-muted)">{{ g.profile.nickname }}</h3>
     <div class="showcase-grid">
         {% for pc in g_sent %}
-        <div class="showcase-card" data-front="{{ pc.image_front }}" onclick="openLightbox(this)">
+        <div class="showcase-card" data-front="{{ pc.image_front|image_url }}" onclick="openLightbox(this)">
-            <img src="{{ pc.image_front }}" alt="" class="showcase-card-img" loading="lazy">
+            <img src="{{ pc.image_front|image_url }}" alt="" class="showcase-card-img" loading="lazy">
             <div class="showcase-card-body">
                 <div class="showcase-card-meta">
                     {% if pc.country_from and pc.country_to %}<span>{{ pc.country_from|flag }} {{ pc.country_from }} → {{ pc.country_to|flag }} {{ pc.country_to }}</span>
@@ -96,8 +96,8 @@
 {% if mode == 'flat' %}
     <div class="showcase-grid" id="grid-received">
     {% for pc in received_visible %}
-        <div class="showcase-card" data-front="{{ pc.image_front }}" onclick="openLightbox(this)">
+        <div class="showcase-card" data-front="{{ pc.image_front|image_url }}" onclick="openLightbox(this)">
-            <img src="{{ pc.image_front }}" alt="" class="showcase-card-img" loading="lazy">
+            <img src="{{ pc.image_front|image_url }}" alt="" class="showcase-card-img" loading="lazy">
             <div class="showcase-card-body">
                 <div class="showcase-card-meta">
                     {% if pc.country_from and pc.country_to %}<span>{{ pc.country_from|flag }} {{ pc.country_from }} → {{ pc.country_to|flag }} {{ pc.country_to }}</span>
@@ -121,8 +121,8 @@
     <h3 style="margin:1rem 0 .75rem;font-size:.95rem;color:var(--text-muted)">{{ g.profile.nickname }}</h3>
     <div class="showcase-grid">
         {% for pc in g_received %}
-        <div class="showcase-card" data-front="{{ pc.image_front }}" onclick="openLightbox(this)">
+        <div class="showcase-card" data-front="{{ pc.image_front|image_url }}" onclick="openLightbox(this)">
-            <img src="{{ pc.image_front }}" alt="" class="showcase-card-img" loading="lazy">
+            <img src="{{ pc.image_front|image_url }}" alt="" class="showcase-card-img" loading="lazy">
             <div class="showcase-card-body">
                 <div class="showcase-card-meta">
                     {% if pc.country_from and pc.country_to %}<span>{{ pc.country_from|flag }} {{ pc.country_from }} → {{ pc.country_to|flag }} {{ pc.country_to }}</span>

config.example.json

@@ -0,0 +1,13 @@
+{
+    "storage": {
+        "backend": "local",
+        "s3": {
+            "endpoint": "https://s3.amazonaws.com",
+            "bucket": "my-mailova-bucket",
+            "region": "auto",
+            "access_key": "AKIA...",
+            "secret_key": "...",
+            "public_url": "https://cdn.example.com/mailova"
+        }
+    }
+}

export_i18n.py

@@ -1,21 +0,0 @@
-"""One-time export: convert i18n.py translations to JSON files."""
-import json
-from pathlib import Path
-
-from app.i18n import _translations
-
-locales_dir = Path(__file__).resolve().parent / "app" / "locales"
-locales_dir.mkdir(exist_ok=True)
-
-langs: dict[str, dict[str, str]] = {}
-for key, values in _translations.items():
-    for lang, text in values.items():
-        langs.setdefault(lang, {})[key] = text
-
-for lang, data in sorted(langs.items()):
-    out = locales_dir / f"{lang}.json"
-    with open(out, "w", encoding="utf-8") as f:
-        json.dump(data, f, ensure_ascii=False, indent=2)
-    print(f"Exported {len(data)} keys -> {out.name}")
-
-print("Done!")