find_xpath_attr,
fix_xml_ampersands,
GeoRestrictedError,
+ get_element_by_class,
HEADRequest,
int_or_none,
parse_duration,
+ parse_list,
remove_start,
strip_or_none,
try_get,
+ unescapeHTML,
unified_strdate,
unified_timestamp,
update_url_query,
info.update(relinker_info)
return info
+
+
+class RaiPlayRadioBaseIE(InfoExtractor):
+ _BASE = 'https://www.raiplayradio.it'
+
+ def get_playlist_iter(self, url, uid):
+ webpage = self._download_webpage(url, uid)
+ for attrs in parse_list(webpage):
+ title = attrs['data-title'].strip()
+ audio_url = urljoin(url, attrs['data-mediapolis'])
+ entry = {
+ 'url': audio_url,
+ 'id': attrs['data-uniquename'].lstrip('ContentItem-'),
+ 'title': title,
+ 'ext': 'mp3',
+ 'language': 'it',
+ }
+ if 'data-image' in attrs:
+ entry['thumbnail'] = urljoin(url, attrs['data-image'])
+ yield entry
+
+
+class RaiPlayRadioIE(RaiPlayRadioBaseIE):
+ _VALID_URL = r'%s/audio/.+?-(?P<id>%s)\.html' % (
+ RaiPlayRadioBaseIE._BASE, RaiBaseIE._UUID_RE)
+ _TEST = {
+ 'url': 'https://www.raiplayradio.it/audio/2019/07/RADIO3---LEZIONI-DI-MUSICA-36b099ff-4123-4443-9bf9-38e43ef5e025.html',
+ 'info_dict': {
+ 'id': '36b099ff-4123-4443-9bf9-38e43ef5e025',
+ 'ext': 'mp3',
+ 'title': 'Dal "Chiaro di luna" al "Clair de lune", prima parte con Giovanni Bietti',
+ 'thumbnail': r're:^https?://.*\.jpg$',
+ 'language': 'it',
+ }
+ }
+
+ def _real_extract(self, url):
+ audio_id = self._match_id(url)
+ list_url = url.replace('.html', '-list.html')
+ return next(entry for entry in self.get_playlist_iter(list_url, audio_id) if entry['id'] == audio_id)
+
+
+class RaiPlayRadioPlaylistIE(RaiPlayRadioBaseIE):
+ _VALID_URL = r'%s/playlist/.+?-(?P<id>%s)\.html' % (
+ RaiPlayRadioBaseIE._BASE, RaiBaseIE._UUID_RE)
+ _TEST = {
+ 'url': 'https://www.raiplayradio.it/playlist/2017/12/Alice-nel-paese-delle-meraviglie-72371d3c-d998-49f3-8860-d168cfdf4966.html',
+ 'info_dict': {
+ 'id': '72371d3c-d998-49f3-8860-d168cfdf4966',
+ 'title': "Alice nel paese delle meraviglie",
+ 'description': "di Lewis Carrol letto da Aldo Busi",
+ },
+ 'playlist_count': 11,
+ }
+
+ def _real_extract(self, url):
+ playlist_id = self._match_id(url)
+ playlist_webpage = self._download_webpage(url, playlist_id)
+ playlist_title = unescapeHTML(self._html_search_regex(
+ r'data-playlist-title="(.+?)"', playlist_webpage, 'title'))
+ playlist_creator = self._html_search_meta(
+ 'nomeProgramma', playlist_webpage)
+ playlist_description = get_element_by_class(
+ 'textDescriptionProgramma', playlist_webpage)
+
+ player_href = self._html_search_regex(
+ r'data-player-href="(.+?)"', playlist_webpage, 'href')
+ list_url = urljoin(url, player_href)
+
+ entries = list(self.get_playlist_iter(list_url, playlist_id))
+ for index, entry in enumerate(entries, start=1):
+ entry.update({
+ 'track': entry['title'],
+ 'track_number': index,
+ 'artist': playlist_creator,
+ 'album': playlist_title
+ })
+
+ return self.playlist_result(
+ entries, playlist_id, playlist_title, playlist_description,
+ creator=playlist_creator)
self.attrs = dict(attrs)
+class HTMLListAttrsParser(compat_HTMLParser):
+ """HTML parser to gather the attributes for the elements of a list"""
+
+ def __init__(self):
+ compat_HTMLParser.__init__(self)
+ self.items = []
+ self._level = 0
+
+ def handle_starttag(self, tag, attrs):
+ if tag == 'li' and self._level == 0:
+ self.items.append(dict(attrs))
+ self._level += 1
+
+ def handle_endtag(self, tag):
+ self._level -= 1
+
+
def extract_attributes(html_element):
"""Given a string for an HTML element such as
<el
return parser.attrs
+def parse_list(webpage):
+ """Given a string for an series of HTML <li> elements,
+ return a dictionary of their attributes"""
+ parser = HTMLListAttrsParser()
+ parser.feed(webpage)
+ parser.close()
+ return parser.items
+
+
def clean_html(html):
"""Clean an HTML snippet into a readable string"""