Try to fix metadata stuff again (does not work)

assets/css/metadata.css

@@ -47,7 +47,7 @@
 
 /* Metadata popup */
 .metadata-popup {
-    background: var(--card-background);
+    background: var(--card-bg);
     border: 1px solid var(--border-color);
     border-radius: 8px;
     box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

config.yaml

@@ -47,3 +47,5 @@ metadata:
 sources: 
   - name: "ttbar_analysis"
     path: "/work/kschmidt/NEEDLE/test_analysis/data/cf_store/test_analysis/cf.PlotVariables1D/run2_2016_nano_v9/"
+  - name: "NEEDLE_benchmarks"
+    path: "/work/kschmidt/NEEDLE/orchestrator/ml/benchmarks/plots"

debug_template.py

@@ -1,49 +0,0 @@
-#!/usr/bin/env python3
-
-from pathlib import Path
-from jinja2 import Environment, FileSystemLoader
-
-# Test template rendering
-env = Environment(loader=FileSystemLoader("."))
-template = env.get_template("templates/gallery.html")
-
-# Mock data
-test_items = [{
-    "name": "test_plot",
-    "pdf_href": "test_plot.pdf", 
-    "png_href": "test_plot.png",
-    "metadata": {"key1": "value1", "key2": "value2"}
-}]
-
-test_config = {
-    "paths": {"work_dir": "/work/kschmidt/web"},
-    "ui": {"search_debounce_ms": 300, "max_recent_plots": 20}
-}
-
-rendered = template.render(
-    title="Test Gallery",
-    items=test_items,
-    subdirs=["test_subdir"],
-    relpath="test/path",
-    paths=test_config["paths"],
-    ui=test_config["ui"],
-    stats={"file_count": 1, "folder_count": 1, "total_size": "100 KB", "total_size_bytes": 100000},
-    folder_metadata={},
-    assets_path="../assets"
-)
-
-# Extract just the metadata button part
-lines = rendered.split('\n')
-for i, line in enumerate(lines):
-    if 'metadata-btn' in line:
-        print(f"Line {i}: {line.strip()}")
-        if i > 0:
-            print(f"Line {i-1}: {lines[i-1].strip()}")
-        if i < len(lines)-1:
-            print(f"Line {i+1}: {lines[i+1].strip()}")
-        break
-
-print("\n--- Assets path in template ---")
-for i, line in enumerate(lines):
-    if 'assets_path' in line:
-        print(f"Line {i}: {line.strip()}")

generate_gallery.py

@@ -144,6 +144,11 @@ def build_gallery(source_dir: Path, web_dir: Path,
 
         # Resolve metadata for this specific plot
         plot_metadata = resolve_metadata_for_plot(pdf_file, current_metadata)
+        if not plot_metadata:
+            plot_metadata = {}
+        for k, v in plot_metadata.items():
+            if isinstance(v, str):
+                plot_metadata[k] = v.replace('<', '').replace('>', '').replace('&', '').replace('"', "'")
         plot_metadata_cache[pdf_file.stem] = plot_metadata
 
         items.append({

orchestration/metadata.py

@@ -45,7 +45,7 @@ def load_metadata_file(metadata_path: Path) -> Dict[str, Any]:
                 return {}
     except (yaml.YAMLError, json.JSONDecodeError, IOError) as e:
         print(f"Warning: Could not parse metadata file {metadata_path}: {e}")
-        return {}
+        raise e
 
 
 def load_folder_metadata(folder_path: Path) -> Dict[str, Any]:

refresh_gallery.py

@@ -15,13 +15,15 @@ def main():
 
     try:
         # Call the gallery generation script
-        result = subprocess.run([
-            "python3",
-            "/work/kschmidt/web/generate_gallery.py"
-        ],
-                               capture_output=True,
-                               text=True,
-                               timeout=300)  # 5 minute timeout
+        result = subprocess.run(
+            [
+                "python3",
+                "/work/kschmidt/web/generate_gallery.py"
+            ],
+            capture_output=True,
+            text=True,
+            timeout=300,
+        )
 
         if result.returncode == 0:
             print("Gallery refresh successful!")

templates/gallery.html

@@ -41,7 +41,11 @@
         <a href="{{ item.pdf_href }}">
           <img src="{{ item.png_href }}" alt="{{ item.name }}">
         </a>
-        <button class="metadata-btn" onclick="event.stopPropagation(); showMetadataPopup(this, '{{ item.name|e }}', {{ (item.metadata or {})|tojson }})" title="View metadata">
+        <button class="metadata-btn"
+                data-plot-name="{{ item.name|e }}"
+                data-metadata="{{ item.metadata|tojson|e if item.metadata is not none and item.metadata|length > 0 else '{}' }}"
+                onclick="event.stopPropagation(); showMetadataPopup(this, this.dataset.plotName, JSON.parse(this.dataset.metadata))"
+                title="View metadata">
           ⋯
         </button>
         <div class="plot-name" title="{{ item.name }}">{{ item.name }}</div>