forked from tanner/qotnews
129 lines
4.1 KiB
Python
129 lines
4.1 KiB
Python
import logging
|
|
logging.basicConfig(
|
|
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
|
|
level=logging.DEBUG)
|
|
|
|
if __name__ == '__main__':
|
|
import sys
|
|
sys.path.insert(0,'.')
|
|
|
|
import requests
|
|
from datetime import datetime
|
|
from bs4 import BeautifulSoup
|
|
import extruct
|
|
|
|
from utils import clean
|
|
|
|
OUTLINE_API = 'https://api.outline.com/v3/parse_article'
|
|
USER_AGENT = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0'
|
|
|
|
def unix(date_str):
|
|
return int(datetime.strptime(date_str, '%Y-%m-%dT%H:%M:%SZ').timestamp())
|
|
|
|
def xml(route, ref=None):
|
|
try:
|
|
headers = {'User-Agent': USER_AGENT, 'X-Forwarded-For': '66.249.66.1'}
|
|
r = requests.get(route(ref), headers=headers, timeout=5)
|
|
if r.status_code != 200:
|
|
raise Exception('Bad response code ' + str(r.status_code))
|
|
return r.text
|
|
except KeyboardInterrupt:
|
|
raise
|
|
except BaseException as e:
|
|
logging.error('Problem hitting URL: {}'.format(str(e)))
|
|
return False
|
|
|
|
def get_article_details(url):
|
|
try:
|
|
params = {'source_url': url}
|
|
headers = {'Referer': 'https://outline.com/'}
|
|
r = requests.get(OUTLINE_API, params=params, headers=headers, timeout=20)
|
|
if r.status_code == 429:
|
|
logging.info('Rate limited by outline, sleeping 30s and skipping...')
|
|
time.sleep(30)
|
|
return ''
|
|
if r.status_code != 200:
|
|
raise Exception('Bad response code ' + str(r.status_code))
|
|
data = r.json()['data']
|
|
if 'URL is not supported by Outline' in data['html']:
|
|
raise Exception('URL not supported by Outline')
|
|
return (data, "outline")
|
|
except KeyboardInterrupt:
|
|
raise
|
|
except BaseException as e:
|
|
logging.error('Problem outlining article: {}'.format(str(e)))
|
|
return (None, None)
|
|
|
|
|
|
class Sitemap:
|
|
def __init__(self, url):
|
|
self.sitemap_url = url
|
|
|
|
def feed(self):
|
|
markup = xml(lambda x: self.sitemap_url)
|
|
if not markup: return []
|
|
soup = BeautifulSoup(markup, features='lxml')
|
|
articles = soup.find('urlset').findAll('url')
|
|
articles = list(filter(None, [a if a.find('lastmod') is not None else None for a in articles]))
|
|
return [x.find('loc').text for x in articles] or []
|
|
|
|
def story(self, ref):
|
|
markup = xml(lambda x: self.sitemap_url)
|
|
if not markup: return []
|
|
soup = BeautifulSoup(markup, features='lxml')
|
|
articles = soup.find('urlset').findAll('url')
|
|
articles = list(filter(None, [a if a.find('lastmod') is not None else None for a in articles]))
|
|
articles = list(filter(None, [a if a.find('loc').text == ref else None for a in articles]))
|
|
|
|
if len(articles) == 0:
|
|
return False
|
|
|
|
r = articles[0]
|
|
if not r:
|
|
return False
|
|
|
|
html = xml(lambda x: ref)
|
|
|
|
if not html:
|
|
return False
|
|
|
|
data = extruct.extract(html)
|
|
|
|
s = {}
|
|
s['author_link'] = ''
|
|
s['score'] = ''
|
|
s['comments'] = []
|
|
s['num_comments'] = 0
|
|
s['link'] = ref
|
|
s['url'] = ref
|
|
s['date'] = unix(r.find('lastmod').text)
|
|
|
|
for og in data['opengraph']:
|
|
titles = list(filter(None, [value if 'og:title' in key else None for key, value in og['properties']]))
|
|
if len(titles):
|
|
s['title'] = titles[0]
|
|
|
|
|
|
for md in data['microdata']:
|
|
if md['type'] == 'https://schema.org/NewsArticle':
|
|
props = md['properties']
|
|
s['title'] = props['headline']
|
|
if props['author']:
|
|
s['author'] = props['author']['properties']['name']
|
|
|
|
for ld in data['json-ld']:
|
|
if ld['@type'] == 'Article':
|
|
s['title'] = ld['headline']
|
|
if ld['author']:
|
|
s['author'] = ld['author']['name']
|
|
return s
|
|
|
|
|
|
# scratchpad so I can quickly develop the parser
|
|
if __name__ == '__main__':
|
|
# site = Sitemap("https://www.stuff.co.nz/sitemap.xml")
|
|
site = Sitemap("https://www.nzherald.co.nz/arcio/news-sitemap/")
|
|
posts = site.feed()
|
|
print(posts[:1])
|
|
print(site.story(posts[0]))
|