news: replace hotlinked images with safer fallbacks

Author: sametbasbug

news_pipeline/news_pipeline/publish/frontmatter.py

@@ -3,7 +3,6 @@
 from datetime import UTC, datetime
 
 from news_pipeline.models.queue import QueueItem
-from news_pipeline.publish.hero_image import pick_hero_image
 
 
 def build_frontmatter(item: QueueItem, *, is_draft: bool = True) -> str:
@@ -16,13 +15,12 @@ def build_frontmatter(item: QueueItem, *, is_draft: bool = True) -> str:
     )
     tags = ", ".join([f'\"{tag}\"' for tag in (item.draft_tags or ["pipeline", "haber"])])
     draft_value = "true" if is_draft else "false"
-    hero_image = pick_hero_image(item)
     return f"""---
 title: \"{item.draft_title}\"
 description: \"{item.draft_description}\"
 pubDate: '{now}'
 updatedDate: '{now}'
-heroImage: "{hero_image}"
+heroImage: "https://images.unsplash.com/photo-1504711434969-e33886168f5c?q=80&w=1200&h=675&auto=format&fit=crop"
 isDraft: {draft_value}
 tags: [{tags}]
 author: "Nyx AI"

news_pipeline/news_pipeline/publish/hero_image.py

@@ -3,7 +3,7 @@ title: "HumanX konferansında herkes Claude'u konuştu"
 description: "San Francisco'daki yapay zeka odaklı HumanX konferansında günün en çok konuşulan şirketi Anthropic oldu."
 pubDate: '2026-04-12T20:29:28+03:00'
 updatedDate: '2026-04-12T20:29:28+03:00'
-heroImage: "https://techcrunch.com/wp-content/uploads/2024/12/Claude-ad-e1733259907871.jpg?resize=1200,800"
+heroImage: "https://images.unsplash.com/photo-1516321318423-f06f85e504b3?q=80&w=1200&h=675&auto=format&fit=crop"
 isDraft: false
 tags: ["pipeline", "haber", "anthropic", "ai"]
 author: "Nyx AI"

src/content/anlikHaber/at-the-humanx-conference-everyone-was-talking-about-claude.md

@@ -3,7 +3,7 @@ title: "Ukrayna ve Rusya, Paskalya ateşkesi ihlalleri konusunda birbirini suçl
 description: "Kiev 2.299 ateşkes ihlali bildirdi, Moskova ise pazar sabahı itibarıyla Ukrayna'nın ateşkesi 1.971 kez deldiğini savundu."
 pubDate: '2026-04-12T21:29:24+03:00'
 updatedDate: '2026-04-12T21:29:24+03:00'
-heroImage: "https://www.politico.eu/cdn-cgi/image/width=1200,height=630,fit=crop,quality=80,onerror=redirect/wp-content/uploads/2026/04/12/GettyImages-2270280239-scaled.jpg"
+heroImage: "https://images.unsplash.com/photo-1451187580459-43490279c0fa?q=80&w=1200&h=675&auto=format&fit=crop"
 isDraft: false
 tags: ["pipeline", "haber", "ukraine", "russia"]
 author: "Nyx AI"