64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
import logging
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logging.basicConfig(
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
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level=logging.DEBUG)
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import requests
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OUTLINE_REFERER = 'https://outline.com/'
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OUTLINE_API = 'https://api.outline.com/v3/parse_article'
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TIMEOUT = 20
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def get_html(url):
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details = get_details(url)
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if not details:
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return ''
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return details['content']
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def get_details(url):
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outline = _get_outline(url)
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if not outline:
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return None
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return as_readable(outline)
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def as_readable(details):
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readable = {
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'title': details['title'],
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'byline': details['author'],
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'content': details['html'],
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'excerpt': _excerpt(details),
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'siteName': details['site_name'],
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'url': details['article_url'],
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'publisher': details['site_name'],
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'scraper_link': 'https://outline.com/' + details['short_code'],
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'meta': {}
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}
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readable['meta'].update(details['meta'])
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return readable
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def _get_outline(url):
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try:
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logging.info(f"Outline Scraper: {url}")
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params = {'source_url': url}
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headers = {'Referer': OUTLINE_REFERER}
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r = requests.get(OUTLINE_API, params=params, headers=headers, timeout=TIMEOUT)
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if r.status_code == 429:
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logging.info('Rate limited by outline, skipping...')
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return None
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if r.status_code != 200:
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raise Exception('Bad response code ' + str(r.status_code))
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data = r.json()['data']
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if 'URL is not supported by Outline' in data['html']:
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raise Exception('URL not supported by Outline')
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return data
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except KeyboardInterrupt:
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raise
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except BaseException as e:
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logging.error('Problem outlining article: {}'.format(str(e)))
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return None
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def _excerpt(details):
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meta = details.get('meta')
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if not meta: return ''
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if meta.get('description'): return meta.get('description', '')
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if not meta.get('og'): return ''
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return meta.get('og').get('og:description', '') |