[polskieradio] Add support for downloading whole programmes.

This extends the Polskie Radio (the Polish national radio) extractor to
enable the user to download all the broadcasts of a single programme.
This commit is contained in:
Jakub Adam Wieczorek 2016-08-25 23:04:59 +02:00
parent 155bc674c4
commit 8d3737cda7
2 changed files with 80 additions and 1 deletions

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@ -667,7 +667,7 @@
)
from .podomatic import PodomaticIE
from .pokemon import PokemonIE
from .polskieradio import PolskieRadioIE
from .polskieradio import PolskieRadioIE, PolskieRadioProgrammeIE
from .porn91 import Porn91IE
from .porncom import PornComIE
from .pornhd import PornHdIE

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@ -7,6 +7,7 @@
from ..compat import (
compat_str,
compat_urllib_parse_unquote,
compat_urlparse
)
from ..utils import (
int_or_none,
@ -15,6 +16,84 @@
)
class PolskieRadioProgrammeIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?polskieradio\.pl/\d+(,[^/]+)?/(?P<id>\d+)'
_TESTS = [{
'url': 'http://www.polskieradio.pl/7/5102,HISTORIA-ZYWA',
'info_dict': {
'id': '5102',
'title': 'HISTORIA ŻYWA',
},
'playlist_mincount': 34,
}, {
'url': 'http://www.polskieradio.pl/7/4807',
'info_dict': {
'id': '4807',
'title': 'Vademecum 1050. rocznicy Chrztu Polski'
},
'playlist_mincount': 5
}, {
'url': 'http://www.polskieradio.pl/7/129,Sygnaly-dnia?ref=source',
'only_matching': True
}, {
'url': 'http://www.polskieradio.pl/37,RedakcjaKatolicka/4143,Kierunek-Krakow',
'info_dict': {
'id': '4143',
'title': 'Kierunek Kraków',
},
'playlist_mincount': 61
}, {
'url': 'http://www.polskieradio.pl/7,Jedynka/5102,HISTORIA-ZYWA',
'only_matching': True
}]
def _get_entries_from_page_content(self, base_url, content):
entries = []
articles = re.findall(
r'<article class="ID-(\d+) article">\s+<a href="([^"]+)"( data-layer="[^"]*")? class="[^"]*" title="([^"]+)">',
content)
for article_id, article_url, _, article_title in articles:
resolved_article_url = compat_urlparse.urljoin(base_url, article_url)
entries.append(self.url_result(
resolved_article_url,
ie='PolskieRadio',
video_id=article_id,
video_title=article_title))
return entries
@classmethod
def suitable(cls, url):
return False if PolskieRadioIE.suitable(url) else super(PolskieRadioProgrammeIE, cls).suitable(url)
def _real_extract(self, url):
programme_id = self._match_id(url)
webpage = self._download_webpage(url, programme_id)
title = self._html_search_regex(
r'<a href="[^"]+" id=".*_linkCategory" title="[^"]+">(.+?)</a>',
webpage, 'title', fatal=False)
description = None
entries = self._get_entries_from_page_content(url, webpage)
pages = re.findall(r'<a( href="([^"]+/Strona/)\d+")? id="[^"]+" title="strona&#32;(\d+)"', webpage)
page_count = max(int(page_number) for _, _, page_number in pages) if pages else 1
if page_count > 1:
page_url_root = next(url for _, url, _ in pages if len(url) > 0)
for page_number in range(2, page_count + 1):
page_url = page_url_root + str(page_number)
resolved_page_url = compat_urlparse.urljoin(url, page_url)
page_content = self._download_webpage(
resolved_page_url, programme_id,
note="Downloading page number %d" % page_number)
entries.extend(self._get_entries_from_page_content(url, page_content))
return self.playlist_result(entries, programme_id, title, description)
class PolskieRadioIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?polskieradio\.pl/\d+/\d+/Artykul/(?P<id>[0-9]+)'
_TESTS = [{