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# SPDX-License-Identifier: GPL-3.0
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from feedgen.feed import FeedGenerator
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from datetime import datetime
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from flask import make_response
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def generate_feed(pages):
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"""
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Provide a simple RSS feed for all articles on the page.
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:param pages: The paghes instance from flask-flatpages extension.
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:return: flask response that should be return when calling the feed url
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"""
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fg = FeedGenerator()
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fg.title('FdgL- Website Feed')
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fg.description(
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'Neuigkeiten von den Freund*innen des geordneten Lärms e.V.')
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fg.link(href='https://fdgl.rocks')
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for p in pages:
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fe = fg.add_entry()
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fe.title(p.meta['title'])
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date = datetime.strptime(p.meta["date"] +
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' 00:00:00 +0100', "%d.%m.%Y %H:%M:%S %z")
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fe.published(date)
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fe.author(name=p.meta['author'])
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fe.description(p.meta['description'])
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fe.link(href='https://fdgl.rocks/' + p.path + '.html')
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fe.content(p.html)
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response = make_response(fg.rss_str())
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response.headers.set('Content-Type', 'application/rss+xml')
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return response
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