Initial commit: source code only

export_txt.py

@@ -0,0 +1,45 @@
+"""Convert transcript JSON into a readable timestamped txt for LLM analysis."""
+import json
+import os
+import sys
+
+from config import TRANSCRIPT_DIR
+from feed import load_episodes
+from download import slug as ep_slug
+
+TXT_DIR = os.path.join(TRANSCRIPT_DIR, "txt")
+
+
+def txt_path(ep: dict) -> str:
+    return os.path.join(TXT_DIR, ep_slug(ep) + ".txt")
+
+
+def export_txt(ep: dict) -> str:
+    tp = os.path.join(TRANSCRIPT_DIR, ep_slug(ep) + ".json")
+    with open(tp, encoding="utf-8") as f:
+        data = json.load(f)
+    os.makedirs(TXT_DIR, exist_ok=True)
+    out = txt_path(ep)
+    with open(out + ".tmp", "w", encoding="utf-8") as f:
+        f.write(f"# {data['title']}\n# published: {data['pub_date']}\n"
+                f"# episode: {data.get('ep_num')}\n\n")
+        for seg in data["segments"]:
+            s = int(seg["start"])
+            stamp = f"{s // 3600:02d}:{(s % 3600) // 60:02d}:{s % 60:02d}"
+            f.write(f"[{stamp}] {seg['text']}\n")
+    os.replace(out + ".tmp", out)
+    return out
+
+
+if __name__ == "__main__":
+    eps = load_episodes()
+    want = {int(a) for a in sys.argv[1:]} if len(sys.argv) > 1 else None
+    n = 0
+    for ep in eps:
+        if want and (ep["ep_num"] not in want):
+            continue
+        src = os.path.join(TRANSCRIPT_DIR, ep_slug(ep) + ".json")
+        if os.path.exists(src):
+            print(export_txt(ep))
+            n += 1
+    print(f"exported {n}")