Page de statistiques

tools/stats/articles_per_month.py

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+#!/usr/bin/env python3
+
+import sys
+import json
+import os
+from collections import defaultdict
+
+CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))
+PARENT_DIR = os.path.abspath(os.path.join(CURRENT_DIR, os.pardir))
+if CURRENT_DIR not in sys.path:
+    sys.path.append(CURRENT_DIR)
+if PARENT_DIR not in sys.path:
+    sys.path.append(PARENT_DIR)
+
+from common import load_articles, MONTH_LABELS, write_result  # noqa: E402
+
+
+def main():
+    try:
+        payload = json.load(sys.stdin)
+    except Exception as exc:  # noqa: BLE001
+        print(f"Failed to read JSON: {exc}", file=sys.stderr)
+        sys.exit(1)
+
+    content_dir = payload.get("contentDir") or "content"
+    output_path = payload.get("outputPath")
+    public_path = payload.get("publicPath")
+
+    articles = load_articles(content_dir)
+
+    counts = defaultdict(int)
+    years = set()
+    first = None
+    last = None
+
+    for article in articles:
+        date = article.get("date")
+        if not date:
+            continue
+        year = date.year
+        month = date.month
+        years.add(year)
+        counts[(year, month)] += 1
+        if not first or date < first:
+            first = date
+        if not last or date > last:
+            last = date
+
+    month_numbers = list(range(1, 13))
+    labels = [MONTH_LABELS[m - 1] for m in month_numbers]
+    sorted_years = sorted(years)
+
+    series = []
+    for year in sorted_years:
+        values = [counts.get((year, m), 0) for m in month_numbers]
+        series.append({"label": str(year), "values": values})
+
+    # Render via shared renderer
+    try:
+        from render_stats_charts import render_articles_per_month, setup_rcparams
+    except ImportError as exc:  # noqa: BLE001
+        print(f"Failed to import renderer: {exc}", file=sys.stderr)
+        sys.exit(1)
+
+    setup_rcparams()
+    render_articles_per_month({"labels": labels, "series": series, "title": "Articles par mois"}, output_path)
+
+    write_result(
+        {
+            "image": public_path,
+            "meta": {
+                "from": first.isoformat() if first else None,
+                "to": last.isoformat() if last else None,
+                "months": len(labels),
+            },
+        }
+    )
+
+
+if __name__ == "__main__":
+    main()