📡

ACM Queue RSS Feed

\n An unofficial RSS feed for\n ACM Queue.\n Updated daily.\n

\n\n

RSS Feed URL:

\n ${feedUrl}\n

\n\n

\n \n 📰 View RSS Feed\n \n \n 🔗 View Source\n \n

\n\n

\n Scrapes queue.acm.org daily.\n Not affiliated with ACM.\n

\n \n\n`;\n\n return new Response(html, {\n headers: { \"Content-Type\": \"text/html; charset=utf-8\" },\n });\n}\n",[101],"75e1a45a-821f-42e0-a7d8-b0ead3141d78","cron.ts","01a08bfd-346d-72ac-8a3b-2593a6ba7a32",8,["D",1789057825343],"interval","// Daily scraper cron — runs once per day to fetch and store new ACM Queue articles.\nimport { scrapeAndStore } from \"./scraper.ts\";\n\nexport default async function (_interval: Interval) {\n const result = await scrapeAndStore();\n console.log(`[cron] ${new Date().toISOString()} — ${result}`);\n}\n",[108],"306222e7-a413-48c4-abdb-0124a5f8a72b","README.md","01a08bfd-346d-72ac-8a3b-2008ffc6c2a6",16,["D",1789058914329],2,"# 📡 ACM Queue RSS Feed\n\nAn unofficial RSS feed for [ACM Queue](https://queue.acm.org/), which\ndoesn't provide one natively.\n\n## Usage\n\nSubscribe to the feed in your RSS reader:\n\n```\nhttps://acm-queue-rss.val.run/feed\n```\n\n## How it works\n\n```mermaid\nflowchart LR\n A[queue.acm.org] -->|scrape HTML| B[scraper.ts]\n B -->|upsert| C[(SQLite)]\n D[cron.ts] -->|daily trigger| B\n E[RSS Reader] -->|GET /feed| F[feed.ts]\n F -->|query| C\n F -->|render| G[RSS 2.0 XML]\n G --> E\n```\n\n### Components\n\n| File | Type | Purpose |\n| ------------ | -------- | ---------------------------------------------------------------- |\n| `feed.ts` | HTTP | Serves the RSS feed at `/feed` and a landing page at `/` |\n| `cron.ts` | Interval | Runs daily to scrape and store new ACM Queue articles |\n| `scraper.ts` | Script | Fetches and parses articles from queue.acm.org |\n| `rss.ts` | Script | Generates RSS 2.0 XML from stored articles |\n| `main.ts` | Script | One-time database schema initialization |\n\n### Endpoints\n\n- **`/`** — Landing page with feed URL and links\n- **`/feed`** or **`/rss`** — RSS 2.0 XML feed\n- **`/source`** — Redirect to this val's source code\n\n### Scraper details\n\n`queue.acm.org` sits behind aggressive Cloudflare bot protection and returns\n403 to server IPs, so instead of scraping its HTML the val reads the ACM\nDigital Library's **official eTOC feed** for Queue (RSS 1.0/RDF):\n\n```\nhttps://dl.acm.org/action/showFeed?type=etoc&feed=rss&jc=queue\n```\n\nThis carries the current issue's articles with title, authors, dates and\nDOI. For each entry the scraper:\n\n- uses `prism:doi` as the unique key (upserted into SQLite),\n- builds the article link as `https://queue.acm.org/doi/full/`,\n- takes `dc:date` as the publication date,\n- splits `dc:creator` into authors — note ACM's feed concatenates multiple\n authors with no separator (e.g. `A. MeyerB. MeyerC. Murphy`), so a\n lowercase→uppercase boundary heuristic is used to insert commas.\n\nThe feed serves the 50 most recent articles sorted by publication date.\n\n## Not affiliated with 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Code