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adding markdown support

master
manetta 3 years ago
parent
commit
3f236e77ff
  1. 61
      feedtools.py

61
feedtools.py

@ -1,8 +1,9 @@
import feedparser import feedparser
from simpledatabase import SimpleDatabase from simpledatabase import SimpleDatabase
import json import json
from datetime import datetime, date, timedelta from datetime import date, timedelta
from backports.zoneinfo import ZoneInfo import pypandoc
import re
def update(): def update():
""" Update all feeds """ """ Update all feeds """
@ -32,7 +33,7 @@ def update():
year = post['published_parsed'][0] year = post['published_parsed'][0]
month = post['published_parsed'][1] month = post['published_parsed'][1]
day = post['published_parsed'][2] day = post['published_parsed'][2]
post_date = datetime(year, month, day, tzinfo=ZoneInfo("Europe/Amsterdam")) post_date = date(year, month, day)
if not str(post_date) in tmp['all_posts_sorted']: if not str(post_date) in tmp['all_posts_sorted']:
tmp['all_posts_sorted'][str(post_date)] = [] tmp['all_posts_sorted'][str(post_date)] = []
@ -56,23 +57,23 @@ def latest(num):
dates = [key for key in db['all_posts_sorted'].keys()] dates = [key for key in db['all_posts_sorted'].keys()]
dates.sort(reverse=True) dates.sort(reverse=True)
request = [] feed = []
for date in dates: for date in dates:
posts = db['all_posts_sorted'][date] posts = db['all_posts_sorted'][date]
for post in posts: for post in posts:
if len(request) < int(num): if len(feed) < int(num):
request.append(post) feed.append(post)
else: else:
break break
return request return feed
def today(): def today():
""" Collect posts from today """ """ Collect posts from today """
db = load() db = load()
today = date.today() today = date.today()
request = [] feed = []
for date_str, posts in db['all_posts_sorted'].items(): for date_str, posts in db['all_posts_sorted'].items():
year = int(date_str.split('-')[0]) year = int(date_str.split('-')[0])
@ -83,15 +84,15 @@ def today():
# Check if any posts are published today # Check if any posts are published today
if d == today: if d == today:
for post in posts: for post in posts:
request.append(post) feed.append(post)
return request return feed
def past(days): def past(days):
""" Collect posts from a number of past <days> """ """ Collect posts from a number of past <days> """
db = load() db = load()
point_in_the_past = date.today() - timedelta(int(days)) point_in_the_past = date.today() - timedelta(int(days))
request = [] feed = []
for date_str, posts in db['all_posts_sorted'].items(): for date_str, posts in db['all_posts_sorted'].items():
year = int(date_str.split('-')[0]) year = int(date_str.split('-')[0])
@ -101,6 +102,38 @@ def past(days):
if d > point_in_the_past: if d > point_in_the_past:
for post in posts: for post in posts:
request.append(post) feed.append(post)
return request feed.reverse()
return feed
def md(feed):
md_feed = ''
for post in feed:
post_content = pypandoc.convert_text(
post['summary'], 'md', format='html'
)
if post['links']:
for link in post['links']:
if link['rel'] == 'enclosure':
if 'pdf' in link['type']:
post_content += f"\n<{ link['href'] }>\n"
post_content = re.sub(r'\n.*(-)\1{5,}.*\n', "", post_content) # remove all ------ lines from varia website posts
len_link = len(post['link']) + 4
len_line_dash = len_link * '-'
len_line_space = len_link * ' '
len_date_space = (len_link - len(post['published']) - 2 ) * ' '
md_feed += "------------------------- \n\n"
md_feed += f"# { post['title'] }" + "{.post_title} \n\n"
md_feed += f"""| |{ len_line_space }|
|-----------:|{ len_line_dash }|
| **posted** | { post['published'] }{ len_date_space } |
| **from** | <{ post['link'] }> |
"""
md_feed += f"{ post_content } \n\n"
return md_feed
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