Reflect timezone in Object Details; Fix latest IAM bucket policy bugs

app/ui.py

@@ -41,8 +41,14 @@ from .storage import ObjectStorage, StorageError
 ui_bp = Blueprint("ui", __name__, template_folder="../templates", url_prefix="/ui")
 
 
-def _format_datetime_display(dt: datetime) -> str:
+def _format_datetime_display(dt: datetime, display_tz: str | None = None) -> str:
-    """Format a datetime for display using the configured timezone."""
+    """Format a datetime for display using the configured timezone.
+    
+    Args:
+        dt: The datetime to format
+        display_tz: Optional timezone string. If not provided, reads from current_app.config.
+    """
+    if display_tz is None:
         display_tz = current_app.config.get("DISPLAY_TIMEZONE", "UTC")
     if display_tz and display_tz != "UTC":
         try:
@@ -52,7 +58,7 @@ def _format_datetime_display(dt: datetime) -> str:
             dt = dt.astimezone(tz)
         except (KeyError, ValueError):
             pass
-    return dt.strftime("%b %d, %Y %H:%M")
+    return dt.isoformat()
 
 
 
@@ -587,6 +593,7 @@ def stream_bucket_objects(bucket_name: str):
     tags_template = url_for("ui.object_tags", bucket_name=bucket_name, object_key="KEY_PLACEHOLDER")
     copy_template = url_for("ui.copy_object", bucket_name=bucket_name, object_key="KEY_PLACEHOLDER")
     move_template = url_for("ui.move_object", bucket_name=bucket_name, object_key="KEY_PLACEHOLDER")
+    display_tz = current_app.config.get("DISPLAY_TIMEZONE", "UTC")
 
     def generate():
         meta_line = json.dumps({
@@ -632,7 +639,7 @@ def stream_bucket_objects(bucket_name: str):
                     "key": obj.key,
                     "size": obj.size,
                     "last_modified": obj.last_modified.isoformat(),
-                    "last_modified_display": _format_datetime_display(obj.last_modified),
+                    "last_modified_display": _format_datetime_display(obj.last_modified, display_tz),
                     "etag": obj.etag,
                 }) + "\n"
 

static/js/bucket-detail-main.js

@@ -136,6 +136,7 @@
     tr.dataset.key = obj.key;
     tr.dataset.size = obj.size;
     tr.dataset.lastModified = obj.lastModified || obj.last_modified;
+    tr.dataset.lastModifiedDisplay = obj.lastModifiedDisplay || obj.last_modified_display || new Date(obj.lastModified || obj.last_modified).toLocaleString();
     tr.dataset.etag = obj.etag;
     tr.dataset.previewUrl = obj.previewUrl || obj.preview_url;
     tr.dataset.downloadUrl = obj.downloadUrl || obj.download_url;
@@ -1792,7 +1793,7 @@
 
     previewKey.textContent = row.dataset.key;
     previewSize.textContent = formatBytes(Number(row.dataset.size));
-    previewModified.textContent = row.dataset.lastModified;
+    previewModified.textContent = row.dataset.lastModifiedDisplay || row.dataset.lastModified;
     previewEtag.textContent = row.dataset.etag;
     downloadButton.href = row.dataset.downloadUrl;
     downloadButton.classList.remove('disabled');

templates/bucket_detail.html

@@ -1520,7 +1520,7 @@
     </div>
     {% endif %}
 
-    {% if can_edit_policy %}
+    {% if can_manage_lifecycle %}
     <div class="tab-pane fade {{ 'show active' if active_tab == 'lifecycle' else '' }}" id="lifecycle-pane" role="tabpanel" aria-labelledby="lifecycle-tab" tabindex="0">
       {% if not lifecycle_enabled %}
       <div class="alert alert-warning d-flex align-items-start mb-4" role="alert">
@@ -1679,7 +1679,9 @@
         </div>
       </div>
     </div>
+    {% endif %}
 
+    {% if can_manage_cors %}
     <div class="tab-pane fade {{ 'show active' if active_tab == 'cors' else '' }}" id="cors-pane" role="tabpanel" aria-labelledby="cors-tab" tabindex="0">
       <div class="row g-4">
         <div class="col-lg-8">