podcast.py

#!/usr/bin/env python3

import datetime
import urllib
import pathlib
import json
import re
import lxml.html
from lxml.cssselect import CSSSelector
from feedgen.feed import FeedGenerator
from email.utils import formatdate


def do_podcast(self, url, html, podcast_title, filter_date, filter_comp, filter_team):
	fg = FeedGenerator()
	fg.generator("python")
	fg.load_extension("podcast")
	fg.title(podcast_title)
	fg.podcast.itunes_category("Sports")
	fg.description(f"Applied filters: date={filter_date} competition={filter_comp} team={filter_team}")
	fg.link(href=self, rel="self")
	gameplan = lxml.html.fromstring(html).find_class("module-gameplan")
	pubdate = formatdate(float(datetime.datetime.now().replace(hour=0,minute=0,second=0,microsecond=0).strftime('%s')), localtime=True)

	current_comp = None
	current_round = None
	current_game = None
	for element in gameplan[0].find("ul"):
		classes = element.get("class")
		if re.search(r"\bcompetition-head\b", classes):
			current_comp = element.find(".//img").get("title")
		if re.search(r"\bround-head\b", classes):
			current_round = element.find(".//div[@class='match-round']").text
		if re.search(r"\bactivity-head\b", classes):
			if filter_comp is None or filter_comp == current_comp:
				if (filter_team is None or filter_team.lower() == 'konferenz') and element.find(".//div[@class='match-activity']") is not None: # conference
					conf_name = element.find(".//div[@class='match-activity']").get("data-audiolivestream_title")
					conf_live = element.find(".//div[@class='match-activity']").get("data-audiolivestream")
					conf_info = element.find(".//a[@class='hs-conference-link']").get("href")
					if conf_name and conf_live and conf_info:
						fe = fg.add_entry()
						fe.id(url + conf_info)
						fe.title(conf_name)
						fe.description(conf_name)
						fe.published(pubdate)
						fe.link(href=url + conf_info)
						fe.enclosure(conf_live, 0, "audio/mpeg")
		if re.search(r"\bmatch\b", classes):
			if filter_comp is None or filter_comp == current_comp:
				team_home = element.find("div[@class='team-name team-name-home']")
				team_away = element.find("div[@class='team-name team-name-away']")
				if team_home is not None and team_away is not None:
					team_home = team_home.text
					team_away = team_away.text
					game_info = element.find("div[@class='match-more']/a").get("href")
					game_live = element.get("data-audiolivestream")
					if game_live is not None:
						if filter_team is None or (filter_team == team_home or filter_team == team_away): # full game
							fe = fg.add_entry()
							fe.id(url + game_info)
							fe.title(f"{team_home} - {team_away}")
							fe.description(f"{current_comp}, {current_round}: {team_home} - {team_away}")
							fe.published(pubdate)
							fe.link(href=url + game_info)
							fe.enclosure(game_live, 0, "audio/mpeg")

	return fg.rss_str().decode()