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""" |
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id: rss |
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title: RSS/Atom Ingest |
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author: admin |
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description: Fetch and parse RSS/Atom feeds; return items with title/link. |
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version: 0.1.0 |
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license: Proprietary |
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""" |
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import urllib.request |
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import xml.etree.ElementTree as ET |
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class Tools: |
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def fetch(self, feed_url: str, max_items: int = 20) -> dict: |
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xml = urllib.request.urlopen(feed_url, timeout=20).read() |
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root = ET.fromstring(xml) |
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items = [] |
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for it in root.findall(".//item"): |
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t = it.find("title").text if it.find("title") is not None else "" |
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link_url = it.find("link").text if it.find("link") is not None else "" |
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items.append({"title": t or "", "link": link_url or ""}) |
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if len(items) >= max_items: |
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break |
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if not items: |
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ns = "{http://www.w3.org/2005/Atom}" |
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for e in root.findall(".//" + ns + "entry"): |
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t = ( |
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e.find(ns + "title").text |
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if e.find(ns + "title") is not None |
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else "" |
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) |
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link_el = e.find(ns + "link") |
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link_url = link_el.get("href") if link_el is not None else "" |
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items.append({"title": t or "", "link": link_url or ""}) |
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if len(items) >= max_items: |
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break |
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return {"count": len(items), "items": items} |
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