8d3737cda7
This extends the Polskie Radio (the Polish national radio) extractor to enable the user to download all the broadcasts of a single programme.
178 lines
6.6 KiB
Python
178 lines
6.6 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import (
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compat_str,
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compat_urllib_parse_unquote,
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compat_urlparse
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)
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from ..utils import (
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int_or_none,
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strip_or_none,
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unified_timestamp,
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)
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class PolskieRadioProgrammeIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?polskieradio\.pl/\d+(,[^/]+)?/(?P<id>\d+)'
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_TESTS = [{
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'url': 'http://www.polskieradio.pl/7/5102,HISTORIA-ZYWA',
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'info_dict': {
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'id': '5102',
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'title': 'HISTORIA ŻYWA',
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},
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'playlist_mincount': 34,
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}, {
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'url': 'http://www.polskieradio.pl/7/4807',
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'info_dict': {
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'id': '4807',
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'title': 'Vademecum 1050. rocznicy Chrztu Polski'
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},
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'playlist_mincount': 5
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}, {
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'url': 'http://www.polskieradio.pl/7/129,Sygnaly-dnia?ref=source',
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'only_matching': True
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}, {
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'url': 'http://www.polskieradio.pl/37,RedakcjaKatolicka/4143,Kierunek-Krakow',
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'info_dict': {
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'id': '4143',
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'title': 'Kierunek Kraków',
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},
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'playlist_mincount': 61
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}, {
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'url': 'http://www.polskieradio.pl/7,Jedynka/5102,HISTORIA-ZYWA',
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'only_matching': True
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}]
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def _get_entries_from_page_content(self, base_url, content):
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entries = []
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articles = re.findall(
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r'<article class="ID-(\d+) article">\s+<a href="([^"]+)"( data-layer="[^"]*")? class="[^"]*" title="([^"]+)">',
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content)
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for article_id, article_url, _, article_title in articles:
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resolved_article_url = compat_urlparse.urljoin(base_url, article_url)
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entries.append(self.url_result(
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resolved_article_url,
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ie='PolskieRadio',
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video_id=article_id,
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video_title=article_title))
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return entries
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@classmethod
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def suitable(cls, url):
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return False if PolskieRadioIE.suitable(url) else super(PolskieRadioProgrammeIE, cls).suitable(url)
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def _real_extract(self, url):
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programme_id = self._match_id(url)
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webpage = self._download_webpage(url, programme_id)
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title = self._html_search_regex(
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r'<a href="[^"]+" id=".*_linkCategory" title="[^"]+">(.+?)</a>',
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webpage, 'title', fatal=False)
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description = None
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entries = self._get_entries_from_page_content(url, webpage)
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pages = re.findall(r'<a( href="([^"]+/Strona/)\d+")? id="[^"]+" title="strona (\d+)"', webpage)
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page_count = max(int(page_number) for _, _, page_number in pages) if pages else 1
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if page_count > 1:
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page_url_root = next(url for _, url, _ in pages if len(url) > 0)
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for page_number in range(2, page_count + 1):
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page_url = page_url_root + str(page_number)
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resolved_page_url = compat_urlparse.urljoin(url, page_url)
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page_content = self._download_webpage(
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resolved_page_url, programme_id,
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note="Downloading page number %d" % page_number)
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entries.extend(self._get_entries_from_page_content(url, page_content))
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return self.playlist_result(entries, programme_id, title, description)
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class PolskieRadioIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?polskieradio\.pl/\d+/\d+/Artykul/(?P<id>[0-9]+)'
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_TESTS = [{
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'url': 'http://www.polskieradio.pl/7/5102/Artykul/1587943,Prof-Andrzej-Nowak-o-historii-nie-da-sie-myslec-beznamietnie',
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'info_dict': {
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'id': '1587943',
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'title': 'Prof. Andrzej Nowak: o historii nie da się myśleć beznamiętnie',
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'description': 'md5:12f954edbf3120c5e7075e17bf9fc5c5',
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},
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'playlist': [{
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'md5': '2984ee6ce9046d91fc233bc1a864a09a',
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'info_dict': {
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'id': '1540576',
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'ext': 'mp3',
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'title': 'md5:d4623290d4ac983bf924061c75c23a0d',
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'timestamp': 1456594200,
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'upload_date': '20160227',
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'duration': 2364,
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'thumbnail': 're:^https?://static\.prsa\.pl/images/.*\.jpg$'
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},
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}],
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}, {
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'url': 'http://www.polskieradio.pl/265/5217/Artykul/1635803,Euro-2016-nie-ma-miejsca-na-blad-Polacy-graja-ze-Szwajcaria-o-cwiercfinal',
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'info_dict': {
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'id': '1635803',
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'title': 'Euro 2016: nie ma miejsca na błąd. Polacy grają ze Szwajcarią o ćwierćfinał',
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'description': 'md5:01cb7d0cad58664095d72b51a1ebada2',
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},
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'playlist_mincount': 12,
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}, {
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'url': 'http://polskieradio.pl/9/305/Artykul/1632955,Bardzo-popularne-slowo-remis',
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'only_matching': True,
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}, {
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'url': 'http://www.polskieradio.pl/7/5102/Artykul/1587943',
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'only_matching': True,
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}, {
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# with mp4 video
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'url': 'http://www.polskieradio.pl/9/299/Artykul/1634903,Brexit-Leszek-Miller-swiat-sie-nie-zawali-Europa-bedzie-trwac-dalej',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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playlist_id = self._match_id(url)
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webpage = self._download_webpage(url, playlist_id)
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content = self._search_regex(
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r'(?s)<div[^>]+class="audio atarticle"[^>]*>(.+?)<script>',
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webpage, 'content')
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timestamp = unified_timestamp(self._html_search_regex(
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r'(?s)<span[^>]+id="datetime2"[^>]*>(.+?)</span>',
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webpage, 'timestamp', fatal=False))
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thumbnail_url = self._og_search_thumbnail(webpage)
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entries = []
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media_urls = set()
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for data_media in re.findall(r'<[^>]+data-media=({[^>]+})', content):
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media = self._parse_json(data_media, playlist_id, fatal=False)
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if not media.get('file') or not media.get('desc'):
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continue
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media_url = self._proto_relative_url(media['file'], 'http:')
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if media_url in media_urls:
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continue
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media_urls.add(media_url)
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entries.append({
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'id': compat_str(media['id']),
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'url': media_url,
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'title': compat_urllib_parse_unquote(media['desc']),
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'duration': int_or_none(media.get('length')),
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'vcodec': 'none' if media.get('provider') == 'audio' else None,
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'timestamp': timestamp,
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'thumbnail': thumbnail_url
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})
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title = self._og_search_title(webpage).strip()
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description = strip_or_none(self._og_search_description(webpage))
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return self.playlist_result(entries, playlist_id, title, description)
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