a-nourishing-network/rss-to-ap/rss-to-ap.py

import feedparser
import datetime
import pypandoc
from nltk import sent_tokenize
from mastodon import Mastodon 

# https://feedparser.readthedocs.io/en/latest/

# -------------------------------------
#  FEED DETAILS 

feed = 'output/feeds/feed.rss'
d = feedparser.parse(feed)

feedtitle = d.feed.title

# -------------------------------------
# GREP LATEST RSS ENTRY

title = d.entries[0].title
author = d.entries[0].author
link = d.entries[0].link

year = "{:02d}".format(d.entries[0].published_parsed[0])
month = "{:02d}".format(d.entries[0].published_parsed[1])
day = "{:02d}".format(d.entries[0].published_parsed[2] + 1)

print('LATEST POST IN RSS:', year, month, day)

# -------------------------------------
# WHAT DATE IS IT TODAY?

today = str(datetime.date.today()).split('-')
today_year = "{:02d}".format(int(today[0]))
today_month = "{:02d}".format(int(today[1]))
today_day = "{:02d}".format(int(today[2]))

print('TODAY:             ', today_year, today_month, today_day)

# -------------------------------------
# IF ENTRY IS PUBLISHED TODAY

PUBLISH = False

if year == today_year:
	if month == today_month:
		if day == today_day:
			PUBLISH = True 

# -------------------------------------
# MAKE THE TOOT !

toot = False

if PUBLISH == True:

	post = d.entries[0].description
	post = pypandoc.convert_text(post, 'plain', format='html')

	post = post.split()

	first_letter = '\n'.join(post[:5])
	post = '\n'.join(post[5:len(post)])

	post = post.replace('\n\n','$$$')
	post = post.replace('\n',' ')
	post = post.replace('$$$','\n\n')

	footer = '''
		
 )  ) )) )  )  )  )  ) )) 
(  ( (( (  (  (  (  ( ((

{}
by {}

{}

#ann #feed #AMRO #servus'''.format(title, author, link)

	maxlength = 500 # maximum length of a toot
	maxlength = maxlength-(len(footer) + 10) # to create space for the footer

	sentences = sent_tokenize(post)
	
	# print(sentences)

	toot = ''
	count = 0

	for s in sentences:
		if count == 0:
			toot += '“'
			toot += first_letter
			count += 1
		if count > 0:
			if (len(toot) + len(s)) < maxlength:
				toot += ' ' + s
				count += 1

	toot += '”'
	toot += footer

	print(toot)

# -------------------------------------
# PUBLISH ON MASTODON !

if toot: 

	instance = 'https://social.servus.at/'

	# The following two steps only needs to be done once!
	# We already did it, so it is commented out now.

	# --------------------
	# [done] Register the bot as an application, save details as a (.secret) plain text file.
	# --------------------
	# Mastodon.create_app(
	# 	feedtitle,
	# 	api_base_url = instance,
	# 	to_file = 'rss-to-ap/rss-to-ap.secret'
	# )

	# --------------------
	# [done] Write your login details to a (.secret) plain text file.
	# --------------------
	# mastodon = Mastodon(
	# 	client_id = 'rss-to-ap/rss-to-ap.secret',
	# 	api_base_url = instance
	# )

	# username = 'nourishing-network@servus.at'
	# password = 'PASSWORD'

	# mastodon.log_in(
	# 	username,
	# 	password,
	# 	to_file = 'rss-to-ap/rss-to-ap-usercred.secret'
	# )

	# --------------------
	# Log in, using the .secret file.
	# --------------------

	mastodon = Mastodon(
		access_token = 'rss-to-ap/rss-to-ap-usercred.secret',
		api_base_url =  instance
	)

	# mastodon.toot(toot)