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101 lines
2.4 KiB
101 lines
2.4 KiB
import feedparser
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from simpledatabase import SimpleDatabase
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import json
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from datetime import date, timedelta
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def update():
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""" Update all feeds """
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feeds = open('feeds.txt').readlines()
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db = SimpleDatabase('feeds.json', 'feeds.log')
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tmp = {}
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tmp['feeds'] = {}
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tmp['all_posts_sorted'] = {}
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for x, feed in enumerate(feeds):
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parsed = feedparser.parse(feed)
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x = str(x)
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print(parsed)
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tmp['feeds'][x] = {}
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tmp['feeds'][x]['title'] = parsed.feed.title
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tmp['feeds'][x]['link'] = parsed.feed.link
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tmp['feeds'][x]['description'] = parsed.feed.description
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for post in parsed.entries:
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year = post['published_parsed'][0]
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month = post['published_parsed'][1]
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day = post['published_parsed'][2]
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post_date = date(year, month, day)
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if not str(post_date) in tmp['all_posts_sorted']:
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tmp['all_posts_sorted'][str(post_date)] = []
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post['feed_details'] = {}
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post['feed_details']['title'] = parsed.feed.title
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post['feed_details']['link'] = parsed.feed.link
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post['feed_details']['description'] = parsed.feed.description
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tmp['all_posts_sorted'][str(post_date)].append(post)
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db.update(tmp)
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return db
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def load():
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db = SimpleDatabase('feeds.json', 'feeds.log')
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return db
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def latest(num):
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""" Collect the <num> latest published posts """
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db = load()
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dates = [key for key in db['all_posts_sorted'].keys()]
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dates.sort(reverse=True)
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request = []
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for date in dates:
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posts = db['all_posts_sorted'][date]
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for post in posts:
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if len(request) < int(num):
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request.append(post)
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else:
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break
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return request
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def today():
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""" Collect posts from today """
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db = load()
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today = date.today()
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request = []
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for date_str, posts in db['all_posts_sorted'].items():
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year = int(date_str.split('-')[0])
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month = int(date_str.split('-')[1])
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day = int(date_str.split('-')[2])
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d = date(year, month, day)
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# Check if any posts are published today
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if d == today:
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for post in posts:
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request.append(post)
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return request
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def past(days):
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""" Collect posts from this week """
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db = load()
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point_in_the_past = date.today() - timedelta(int(days))
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request = []
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for date_str, posts in db['all_posts_sorted'].items():
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year = int(date_str.split('-')[0])
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month = int(date_str.split('-')[1])
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day = int(date_str.split('-')[2])
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d = date(year, month, day)
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if d > point_in_the_past:
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for post in posts:
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request.append(post)
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return request
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