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https://github.com/l1ving/youtube-dl
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[polskieradio:category] Improve extraction
This commit is contained in:
Sergey M․
parent
b29f842e0e
commit
84a18e9b90
@ -671,7 +671,10 @@ from .pluralsight import (
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)
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from .podomatic import PodomaticIE
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from .pokemon import PokemonIE
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from .polskieradio import PolskieRadioIE, PolskieRadioProgrammeIE
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from .polskieradio import (
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PolskieRadioIE,
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PolskieRadioCategoryIE,
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)
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from .porn91 import Porn91IE
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from .porncom import PornComIE
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from .pornhd import PornHdIE
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@ -1,6 +1,7 @@
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# coding: utf-8
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from __future__ import unicode_literals
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import itertools
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import re
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from .common import InfoExtractor
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@ -10,90 +11,13 @@ from ..compat import (
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compat_urlparse
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)
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from ..utils import (
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extract_attributes,
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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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@ -176,3 +100,81 @@ class PolskieRadioIE(InfoExtractor):
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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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class PolskieRadioCategoryIE(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': 38,
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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/10,czworka/214,muzyka',
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'info_dict': {
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'id': '214',
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'title': 'Muzyka',
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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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'url': 'http://www.polskieradio.pl/8,Dwojka/196,Publicystyka',
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'only_matching': True,
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}]
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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(PolskieRadioCategoryIE, cls).suitable(url)
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def _entries(self, url, page, category_id):
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content = page
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for page_num in itertools.count(2):
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for a_entry, entry_id in re.findall(
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r'(?s)<article[^>]+>.*?(<a[^>]+href=["\']/\d+/\d+/Artykul/(\d+)[^>]+>).*?</article>',
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content):
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entry = extract_attributes(a_entry)
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href = entry.get('href')
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if not href:
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continue
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yield self.url_result(
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compat_urlparse.urljoin(url, href), PolskieRadioIE.ie_key(),
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entry_id, entry.get('title'))
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mobj = re.search(
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r'<div[^>]+class=["\']next["\'][^>]*>\s*<a[^>]+href=(["\'])(?P<url>(?:(?!\1).)+)\1',
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content)
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if not mobj:
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break
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next_url = compat_urlparse.urljoin(url, mobj.group('url'))
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content = self._download_webpage(
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next_url, category_id, 'Downloading page %s' % page_num)
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def _real_extract(self, url):
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category_id = self._match_id(url)
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webpage = self._download_webpage(url, category_id)
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title = self._html_search_regex(
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r'<title>([^<]+) - [^<]+ - [^<]+</title>',
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webpage, 'title', fatal=False)
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return self.playlist_result(
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self._entries(url, webpage, category_id),
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category_id, title)
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