From b98d694b65505508706951aae8a5e2e1c3569480 Mon Sep 17 00:00:00 2001
From: JOUNGWOOK KWON <elikwon@JOUNGWOOKui-MacBookAir.local>
Date: Mon, 30 Mar 2026 17:54:07 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20=EB=AA=A9=EC=B0=A8=20=EC=99=84=EC=A0=84?=
 =?UTF-8?q?=20=EC=A0=9C=EA=B1=B0,=20Wikipedia=20=EC=9D=B4=EB=AF=B8?=
 =?UTF-8?q?=EC=A7=80=20fallback=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

1. publisher_bot.py + blog_converter.py: 목차(TOC) 완전 비활성화
2. fetch_featured_image(): Wikipedia REST API로 무료 이미지 fallback
   - 제목/태그로 한국어 Wikipedia 검색 → 썸네일 추출
   - 실패 시 영문 Wikipedia 시도 (최대 4개 키워드)
   - 200px 썸네일 → 800px 고해상도로 교체

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 bots/converters/blog_converter.py |  3 +--
 bots/publisher_bot.py             | 41 ++++++++++++++++++++++++++++---
 2 files changed, 38 insertions(+), 6 deletions(-)

diff --git a/bots/converters/blog_converter.py b/bots/converters/blog_converter.py
index 0f73de9..a6a4e5a 100644
--- a/bots/converters/blog_converter.py
+++ b/bots/converters/blog_converter.py
@@ -96,8 +96,7 @@ def build_full_html(article: dict, body_html: str, toc_html: str,
     json_ld = build_json_ld(article, post_url)
     disclaimer = article.get('disclaimer', '')
     parts = [json_ld]
-    if toc_html:
-        parts.append(f'<div class="toc-wrapper">{toc_html}</div>')
+    # 목차 비활성화 — 독자 경험 개선
     parts.append(body_html)
     if disclaimer:
         parts.append(f'<hr/><p class="disclaimer"><small>{disclaimer}</small></p>')
diff --git a/bots/publisher_bot.py b/bots/publisher_bot.py
index 36dbfb7..52604af 100644
--- a/bots/publisher_bot.py
+++ b/bots/publisher_bot.py
@@ -299,6 +299,42 @@ def fetch_featured_image(article: dict) -> str:
         except Exception as e:
             logger.warning(f"Pexels 이미지 검색 실패: {e}")
 
+    # 4) Wikipedia 썸네일 (무료, API 키 불필요)
+    title = article.get('title', '')
+    tags = article.get('tags', [])
+    if isinstance(tags, str):
+        tags = [t.strip() for t in tags.split(',')]
+    for kw in ([title] + tags)[:4]:
+        if not kw:
+            continue
+        try:
+            from urllib.parse import quote
+            wiki_url = f'https://ko.wikipedia.org/api/rest_v1/page/summary/{quote(kw)}'
+            resp = requests.get(wiki_url, timeout=6,
+                                headers={'User-Agent': 'Mozilla/5.0 (compatible; BlogBot/1.0)'})
+            if resp.status_code == 200:
+                data = resp.json()
+                thumb = data.get('thumbnail', {}).get('source', '')
+                if thumb and thumb.startswith('http') and not _is_platform_logo(thumb):
+                    # 더 큰 해상도로 변환 (200px → 800px)
+                    thumb = thumb.replace('/200px-', '/800px-').replace('/320px-', '/800px-')
+                    return thumb
+        except Exception:
+            pass
+        # 영문 Wikipedia fallback
+        try:
+            wiki_url = f'https://en.wikipedia.org/api/rest_v1/page/summary/{quote(kw)}'
+            resp = requests.get(wiki_url, timeout=6,
+                                headers={'User-Agent': 'Mozilla/5.0 (compatible; BlogBot/1.0)'})
+            if resp.status_code == 200:
+                data = resp.json()
+                thumb = data.get('thumbnail', {}).get('source', '')
+                if thumb and thumb.startswith('http') and not _is_platform_logo(thumb):
+                    thumb = thumb.replace('/200px-', '/800px-').replace('/320px-', '/800px-')
+                    return thumb
+        except Exception:
+            pass
+
     return ''
 
 
@@ -323,10 +359,7 @@ def build_full_html(article: dict, body_html: str, toc_html: str) -> str:
             )
 
     html_parts.append(json_ld)
-    # 목차는 h2가 3개 이상일 때만 표시 (짧은 글에선 불필요)
-    h2_count = body_html.lower().count('<h2')
-    if toc_html and h2_count >= 3:
-        html_parts.append(f'<div class="toc-wrapper">{toc_html}</div>')
+    # 목차 비활성화 — 독자 경험 개선 (사진 아래 목차 제거)
     html_parts.append(body_html)
 
     # 원문 출처 링크