debian/changelog: Reword for better consumption of users.

[youtubedl] / youtube_dl / extractor / dailymotion.py

diff --git a/youtube_dl/extractor/dailymotion.py b/youtube_dl/extractor/dailymotion.py
index 5fd2221a798403ff4832bf6992b8724bdf74f964..9a74906cb625f590bd5d1bc8862fc5c652fac52c 100644 (file)
--- a/youtube_dl/extractor/dailymotion.py
+++ b/youtube_dl/extractor/dailymotion.py
@@ -1,82 +1,432 @@
-import re
+# coding: utf-8
+from __future__ import unicode_literals
+
+import base64
+import hashlib
+import itertools

 import json
 import json

+import random
+import re
+import string

 
 from .common import InfoExtractor
 
 from .common import InfoExtractor

+from ..compat import compat_struct_pack

 from ..utils import (
 from ..utils import (

-    compat_urllib_request,
-
+    determine_ext,
+    error_to_compat_str,

     ExtractorError,
     ExtractorError,

+    int_or_none,
+    parse_iso8601,
+    sanitized_Request,
+    str_to_int,
+    unescapeHTML,
+    mimetype2ext,

 )
 
 )
 

-class DailymotionIE(InfoExtractor):
-    """Information Extractor for Dailymotion"""
-
-    _VALID_URL = r'(?i)(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/video/([^/]+)'
-    IE_NAME = u'dailymotion'
-    _TEST = {
-        u'url': u'http://www.dailymotion.com/video/x33vw9_tutoriel-de-youtubeur-dl-des-video_tech',
-        u'file': u'x33vw9.mp4',
-        u'md5': u'392c4b85a60a90dc4792da41ce3144eb',
-        u'info_dict': {
-            u"uploader": u"Alex and Van .", 
-            u"title": u"Tutoriel de Youtubeur\"DL DES VIDEO DE YOUTUBE\""
-        }
-    }
+
+class DailymotionBaseInfoExtractor(InfoExtractor):
+    @staticmethod
+    def _build_request(url):
+        """Build a request with the family filter disabled"""
+        request = sanitized_Request(url)
+        request.add_header('Cookie', 'family_filter=off; ff=off')
+        return request
+
+    def _download_webpage_handle_no_ff(self, url, *args, **kwargs):
+        request = self._build_request(url)
+        return self._download_webpage_handle(request, *args, **kwargs)
+
+    def _download_webpage_no_ff(self, url, *args, **kwargs):
+        request = self._build_request(url)
+        return self._download_webpage(request, *args, **kwargs)
+
+
+class DailymotionIE(DailymotionBaseInfoExtractor):
+    _VALID_URL = r'(?i)https?://(?:(www|touch)\.)?dailymotion\.[a-z]{2,3}/(?:(?:(?:embed|swf|#)/)?video|swf)/(?P<id>[^/?_]+)'
+    IE_NAME = 'dailymotion'
+
+    _FORMATS = [
+        ('stream_h264_ld_url', 'ld'),
+        ('stream_h264_url', 'standard'),
+        ('stream_h264_hq_url', 'hq'),
+        ('stream_h264_hd_url', 'hd'),
+        ('stream_h264_hd1080_url', 'hd180'),
+    ]
+
+    _TESTS = [{
+        'url': 'http://www.dailymotion.com/video/x5kesuj_office-christmas-party-review-jason-bateman-olivia-munn-t-j-miller_news',
+        'md5': '074b95bdee76b9e3654137aee9c79dfe',
+        'info_dict': {
+            'id': 'x5kesuj',
+            'ext': 'mp4',
+            'title': 'Office Christmas Party Review –  Jason Bateman, Olivia Munn, T.J. Miller',
+            'description': 'Office Christmas Party Review -  Jason Bateman, Olivia Munn, T.J. Miller',
+            'thumbnail': r're:^https?:.*\.(?:jpg|png)$',
+            'duration': 187,
+            'timestamp': 1493651285,
+            'upload_date': '20170501',
+            'uploader': 'Deadline',
+            'uploader_id': 'x1xm8ri',
+            'age_limit': 0,
+        },
+    }, {
+        'url': 'https://www.dailymotion.com/video/x2iuewm_steam-machine-models-pricing-listed-on-steam-store-ign-news_videogames',
+        'md5': '2137c41a8e78554bb09225b8eb322406',
+        'info_dict': {
+            'id': 'x2iuewm',
+            'ext': 'mp4',
+            'title': 'Steam Machine Models, Pricing Listed on Steam Store - IGN News',
+            'description': 'Several come bundled with the Steam Controller.',
+            'thumbnail': r're:^https?:.*\.(?:jpg|png)$',
+            'duration': 74,
+            'timestamp': 1425657362,
+            'upload_date': '20150306',
+            'uploader': 'IGN',
+            'uploader_id': 'xijv66',
+            'age_limit': 0,
+            'view_count': int,
+        },
+        'skip': 'video gone',
+    }, {
+        # Vevo video
+        'url': 'http://www.dailymotion.com/video/x149uew_katy-perry-roar-official_musi',
+        'info_dict': {
+            'title': 'Roar (Official)',
+            'id': 'USUV71301934',
+            'ext': 'mp4',
+            'uploader': 'Katy Perry',
+            'upload_date': '20130905',
+        },
+        'params': {
+            'skip_download': True,
+        },
+        'skip': 'VEVO is only available in some countries',
+    }, {
+        # age-restricted video
+        'url': 'http://www.dailymotion.com/video/xyh2zz_leanna-decker-cyber-girl-of-the-year-desires-nude-playboy-plus_redband',
+        'md5': '0d667a7b9cebecc3c89ee93099c4159d',
+        'info_dict': {
+            'id': 'xyh2zz',
+            'ext': 'mp4',
+            'title': 'Leanna Decker - Cyber Girl Of The Year Desires Nude [Playboy Plus]',
+            'uploader': 'HotWaves1012',
+            'age_limit': 18,
+        },
+        'skip': 'video gone',
+    }, {
+        # geo-restricted, player v5
+        'url': 'http://www.dailymotion.com/video/xhza0o',
+        'only_matching': True,
+    }, {
+        # with subtitles
+        'url': 'http://www.dailymotion.com/video/x20su5f_the-power-of-nightmares-1-the-rise-of-the-politics-of-fear-bbc-2004_news',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.dailymotion.com/swf/video/x3n92nf',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.dailymotion.com/swf/x3ss1m_funny-magic-trick-barry-and-stuart_fun',
+        'only_matching': True,
+    }]
+
+    @staticmethod
+    def _extract_urls(webpage):
+        # Look for embedded Dailymotion player
+        matches = re.findall(
+            r'<(?:(?:embed|iframe)[^>]+?src=|input[^>]+id=[\'"]dmcloudUrlEmissionSelect[\'"][^>]+value=)(["\'])(?P<url>(?:https?:)?//(?:www\.)?dailymotion\.com/(?:embed|swf)/video/.+?)\1', webpage)
+        return list(map(lambda m: unescapeHTML(m[1]), matches))

 
     def _real_extract(self, url):
 
     def _real_extract(self, url):

-        # Extract id and simplified title from URL
-        mobj = re.match(self._VALID_URL, url)
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage_no_ff(
+            'https://www.dailymotion.com/video/%s' % video_id, video_id)
+
+        age_limit = self._rta_search(webpage)
+
+        description = self._og_search_description(webpage) or self._html_search_meta(
+            'description', webpage, 'description')
+
+        view_count_str = self._search_regex(
+            (r'<meta[^>]+itemprop="interactionCount"[^>]+content="UserPlays:([\s\d,.]+)"',
+             r'video_views_count[^>]+>\s+([\s\d\,.]+)'),
+            webpage, 'view count', default=None)
+        if view_count_str:
+            view_count_str = re.sub(r'\s', '', view_count_str)
+        view_count = str_to_int(view_count_str)
+        comment_count = int_or_none(self._search_regex(
+            r'<meta[^>]+itemprop="interactionCount"[^>]+content="UserComments:(\d+)"',
+            webpage, 'comment count', default=None))
+
+        player_v5 = self._search_regex(
+            [r'buildPlayer\(({.+?})\);\n',  # See https://github.com/rg3/youtube-dl/issues/7826
+             r'playerV5\s*=\s*dmp\.create\([^,]+?,\s*({.+?})\);',
+             r'buildPlayer\(({.+?})\);',
+             r'var\s+config\s*=\s*({.+?});',
+             # New layout regex (see https://github.com/rg3/youtube-dl/issues/13580)
+             r'__PLAYER_CONFIG__\s*=\s*({.+?});'],
+            webpage, 'player v5', default=None)
+        if player_v5:
+            player = self._parse_json(player_v5, video_id)
+            metadata = player['metadata']
+
+            if metadata.get('error', {}).get('type') == 'password_protected':
+                password = self._downloader.params.get('videopassword')
+                if password:
+                    r = int(metadata['id'][1:], 36)
+                    us64e = lambda x: base64.urlsafe_b64encode(x).decode().strip('=')
+                    t = ''.join(random.choice(string.ascii_letters) for i in range(10))
+                    n = us64e(compat_struct_pack('I', r))
+                    i = us64e(hashlib.md5(('%s%d%s' % (password, r, t)).encode()).digest())
+                    metadata = self._download_json(
+                        'http://www.dailymotion.com/player/metadata/video/p' + i + t + n, video_id)
+
+            self._check_error(metadata)
+
+            formats = []
+            for quality, media_list in metadata['qualities'].items():
+                for media in media_list:
+                    media_url = media.get('url')
+                    if not media_url:
+                        continue
+                    type_ = media.get('type')
+                    if type_ == 'application/vnd.lumberjack.manifest':
+                        continue
+                    ext = mimetype2ext(type_) or determine_ext(media_url)
+                    if ext == 'm3u8':
+                        m3u8_formats = self._extract_m3u8_formats(
+                            media_url, video_id, 'mp4', preference=-1,
+                            m3u8_id='hls', fatal=False)
+                        for f in m3u8_formats:
+                            f['url'] = f['url'].split('#')[0]
+                            formats.append(f)
+                    elif ext == 'f4m':
+                        formats.extend(self._extract_f4m_formats(
+                            media_url, video_id, preference=-1, f4m_id='hds', fatal=False))
+                    else:
+                        f = {
+                            'url': media_url,
+                            'format_id': 'http-%s' % quality,
+                            'ext': ext,
+                        }
+                        m = re.search(r'H264-(?P<width>\d+)x(?P<height>\d+)', media_url)
+                        if m:
+                            f.update({
+                                'width': int(m.group('width')),
+                                'height': int(m.group('height')),
+                            })
+                        formats.append(f)
+            self._sort_formats(formats)
+
+            title = metadata['title']
+            duration = int_or_none(metadata.get('duration'))
+            timestamp = int_or_none(metadata.get('created_time'))
+            thumbnail = metadata.get('poster_url')
+            uploader = metadata.get('owner', {}).get('screenname')
+            uploader_id = metadata.get('owner', {}).get('id')

 
 

-        video_id = mobj.group(1).split('_')[0].split('?')[0]
+            subtitles = {}
+            subtitles_data = metadata.get('subtitles', {}).get('data', {})
+            if subtitles_data and isinstance(subtitles_data, dict):
+                for subtitle_lang, subtitle in subtitles_data.items():
+                    subtitles[subtitle_lang] = [{
+                        'ext': determine_ext(subtitle_url),
+                        'url': subtitle_url,
+                    } for subtitle_url in subtitle.get('urls', [])]

 
 

-        video_extension = 'mp4'
+            return {
+                'id': video_id,
+                'title': title,
+                'description': description,
+                'thumbnail': thumbnail,
+                'duration': duration,
+                'timestamp': timestamp,
+                'uploader': uploader,
+                'uploader_id': uploader_id,
+                'age_limit': age_limit,
+                'view_count': view_count,
+                'comment_count': comment_count,
+                'formats': formats,
+                'subtitles': subtitles,
+            }

 
 

-        # Retrieve video webpage to extract further information
-        request = compat_urllib_request.Request(url)
-        request.add_header('Cookie', 'family_filter=off')
-        webpage = self._download_webpage(request, video_id)
+        # vevo embed
+        vevo_id = self._search_regex(
+            r'<link rel="video_src" href="[^"]*?vevo\.com[^"]*?video=(?P<id>[\w]*)',
+            webpage, 'vevo embed', default=None)
+        if vevo_id:
+            return self.url_result('vevo:%s' % vevo_id, 'Vevo')

 
 

-        # Extract URL, uploader and title from webpage
-        self.report_extraction(video_id)
+        # fallback old player
+        embed_page = self._download_webpage_no_ff(
+            'https://www.dailymotion.com/embed/video/%s' % video_id,
+            video_id, 'Downloading embed page')

 
 

-        video_title = self._html_search_regex(r'<meta property="og:title" content="(.*?)" />',
-                                              webpage, 'title')
+        timestamp = parse_iso8601(self._html_search_meta(
+            'video:release_date', webpage, 'upload date'))

 
 

-        video_uploader = self._search_regex([r'(?im)<span class="owner[^\"]+?">[^<]+?<a [^>]+?>([^<]+?)</a>',
-                                             # Looking for official user
-                                             r'<(?:span|a) .*?rel="author".*?>([^<]+?)</'],
-                                            webpage, 'video uploader')
+        info = self._parse_json(
+            self._search_regex(
+                r'var info = ({.*?}),$', embed_page,
+                'video info', flags=re.MULTILINE),
+            video_id)

 
 

-        video_upload_date = None
-        mobj = re.search(r'<div class="[^"]*uploaded_cont[^"]*" title="[^"]*">([0-9]{2})-([0-9]{2})-([0-9]{4})</div>', webpage)
-        if mobj is not None:
-            video_upload_date = mobj.group(3) + mobj.group(2) + mobj.group(1)
+        self._check_error(info)

 
 

-        embed_url = 'http://www.dailymotion.com/embed/video/%s' % video_id
-        embed_page = self._download_webpage(embed_url, video_id,
-                                            u'Downloading embed page')
-        info = self._search_regex(r'var info = ({.*?}),', embed_page, 'video info')
-        info = json.loads(info)
+        formats = []
+        for (key, format_id) in self._FORMATS:
+            video_url = info.get(key)
+            if video_url is not None:
+                m_size = re.search(r'H264-(\d+)x(\d+)', video_url)
+                if m_size is not None:
+                    width, height = map(int_or_none, (m_size.group(1), m_size.group(2)))
+                else:
+                    width, height = None, None
+                formats.append({
+                    'url': video_url,
+                    'ext': 'mp4',
+                    'format_id': format_id,
+                    'width': width,
+                    'height': height,
+                })
+        self._sort_formats(formats)

 
 

-        # TODO: support choosing qualities
+        # subtitles
+        video_subtitles = self.extract_subtitles(video_id, webpage)

 
 

-        for key in ['stream_h264_hd1080_url','stream_h264_hd_url',
-                    'stream_h264_hq_url','stream_h264_url',
-                    'stream_h264_ld_url']:
-            if info.get(key):#key in info and info[key]:
-                max_quality = key
-                self.to_screen(u'Using %s' % key)
+        title = self._og_search_title(webpage, default=None)
+        if title is None:
+            title = self._html_search_regex(
+                r'(?s)<span\s+id="video_title"[^>]*>(.*?)</span>', webpage,
+                'title')
+
+        return {
+            'id': video_id,
+            'formats': formats,
+            'uploader': info['owner.screenname'],
+            'timestamp': timestamp,
+            'title': title,
+            'description': description,
+            'subtitles': video_subtitles,
+            'thumbnail': info['thumbnail_url'],
+            'age_limit': age_limit,
+            'view_count': view_count,
+            'duration': info['duration']
+        }
+
+    def _check_error(self, info):
+        error = info.get('error')
+        if error:
+            title = error.get('title') or error['message']
+            # See https://developer.dailymotion.com/api#access-error
+            if error.get('code') == 'DM007':
+                self.raise_geo_restricted(msg=title)
+            raise ExtractorError(
+                '%s said: %s' % (self.IE_NAME, title), expected=True)
+
+    def _get_subtitles(self, video_id, webpage):
+        try:
+            sub_list = self._download_webpage(
+                'https://api.dailymotion.com/video/%s/subtitles?fields=id,language,url' % video_id,
+                video_id, note=False)
+        except ExtractorError as err:
+            self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
+            return {}
+        info = json.loads(sub_list)
+        if (info['total'] > 0):
+            sub_lang_list = dict((l['language'], [{'url': l['url'], 'ext': 'srt'}]) for l in info['list'])
+            return sub_lang_list
+        self._downloader.report_warning('video doesn\'t have subtitles')
+        return {}
+
+
+class DailymotionPlaylistIE(DailymotionBaseInfoExtractor):
+    IE_NAME = 'dailymotion:playlist'
+    _VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/playlist/(?P<id>[^/?#&]+)'
+    _MORE_PAGES_INDICATOR = r'(?s)<div class="pages[^"]*">.*?<a\s+class="[^"]*?icon-arrow_right[^"]*?"'
+    _PAGE_TEMPLATE = 'https://www.dailymotion.com/playlist/%s/%s'
+    _TESTS = [{
+        'url': 'http://www.dailymotion.com/playlist/xv4bw_nqtv_sport/1#video=xl8v3q',
+        'info_dict': {
+            'title': 'SPORT',
+            'id': 'xv4bw_nqtv_sport',
+        },
+        'playlist_mincount': 20,
+    }]
+
+    def _extract_entries(self, id):
+        video_ids = set()
+        processed_urls = set()
+        for pagenum in itertools.count(1):
+            page_url = self._PAGE_TEMPLATE % (id, pagenum)
+            webpage, urlh = self._download_webpage_handle_no_ff(
+                page_url, id, 'Downloading page %s' % pagenum)
+            if urlh.geturl() in processed_urls:
+                self.report_warning('Stopped at duplicated page %s, which is the same as %s' % (
+                    page_url, urlh.geturl()), id)
+                break
+
+            processed_urls.add(urlh.geturl())
+
+            for video_id in re.findall(r'data-xid="(.+?)"', webpage):
+                if video_id not in video_ids:
+                    yield self.url_result(
+                        'http://www.dailymotion.com/video/%s' % video_id,
+                        DailymotionIE.ie_key(), video_id)
+                    video_ids.add(video_id)
+
+            if re.search(self._MORE_PAGES_INDICATOR, webpage) is None:

                 break
                 break

-        else:
-            raise ExtractorError(u'Unable to extract video URL')
-        video_url = info[max_quality]
-
-        return [{
-            'id':       video_id,
-            'url':      video_url,
-            'uploader': video_uploader,
-            'upload_date':  video_upload_date,
-            'title':    video_title,
-            'ext':      video_extension,
-            'thumbnail': info['thumbnail_url']
-        }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        playlist_id = mobj.group('id')
+        webpage = self._download_webpage(url, playlist_id)
+
+        return {
+            '_type': 'playlist',
+            'id': playlist_id,
+            'title': self._og_search_title(webpage),
+            'entries': self._extract_entries(playlist_id),
+        }
+
+
+class DailymotionUserIE(DailymotionPlaylistIE):
+    IE_NAME = 'dailymotion:user'
+    _VALID_URL = r'https?://(?:www\.)?dailymotion\.[a-z]{2,3}/(?!(?:embed|swf|#|video|playlist)/)(?:(?:old/)?user/)?(?P<user>[^/]+)'
+    _PAGE_TEMPLATE = 'http://www.dailymotion.com/user/%s/%s'
+    _TESTS = [{
+        'url': 'https://www.dailymotion.com/user/nqtv',
+        'info_dict': {
+            'id': 'nqtv',
+            'title': 'Rémi Gaillard',
+        },
+        'playlist_mincount': 100,
+    }, {
+        'url': 'http://www.dailymotion.com/user/UnderProject',
+        'info_dict': {
+            'id': 'UnderProject',
+            'title': 'UnderProject',
+        },
+        'playlist_mincount': 1800,
+        'expected_warnings': [
+            'Stopped at duplicated page',
+        ],
+        'skip': 'Takes too long time',
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        user = mobj.group('user')
+        webpage = self._download_webpage(
+            'https://www.dailymotion.com/user/%s' % user, user)
+        full_user = unescapeHTML(self._html_search_regex(
+            r'<a class="nav-image" title="([^"]+)" href="/%s">' % re.escape(user),
+            webpage, 'user'))
+
+        return {
+            '_type': 'playlist',
+            'id': user,
+            'title': full_user,
+            'entries': self._extract_entries(user),
+        }