Prepare to upload

[youtubedl] / youtube_dl / extractor / dreisat.py

diff --git a/youtube_dl/extractor/dreisat.py b/youtube_dl/extractor/dreisat.py
index 8ac8587be6af564af3674c8ff7e7754364bc311e..f138025d5564b27bef7d09c2d74d7aefffd8cfdc 100644 (file)
--- a/youtube_dl/extractor/dreisat.py
+++ b/youtube_dl/extractor/dreisat.py
@@ -4,14 +4,19 @@ import re
 
 from .common import InfoExtractor
 from ..utils import (
 
 from .common import InfoExtractor
 from ..utils import (

-    ExtractorError,
+    int_or_none,

     unified_strdate,
     unified_strdate,

+    xpath_text,
+    determine_ext,
+    qualities,
+    float_or_none,
+    ExtractorError,

 )
 
 
 class DreiSatIE(InfoExtractor):
     IE_NAME = '3sat'
 )
 
 
 class DreiSatIE(InfoExtractor):
     IE_NAME = '3sat'

-    _VALID_URL = r'(?:http://)?(?:www\.)?3sat\.de/mediathek/(?:index\.php|mediathek\.php)?\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)$'
+    _VALID_URL = r'(?:https?://)?(?:www\.)?3sat\.de/mediathek/(?:index\.php|mediathek\.php)?\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)$'

     _TESTS = [
         {
             'url': 'http://www.3sat.de/mediathek/index.php?mode=play&obj=45918',
     _TESTS = [
         {
             'url': 'http://www.3sat.de/mediathek/index.php?mode=play&obj=45918',


@@ -21,8 +26,12 @@ class DreiSatIE(InfoExtractor):
                 'ext': 'mp4',
                 'title': 'Waidmannsheil',
                 'description': 'md5:cce00ca1d70e21425e72c86a98a56817',
                 'ext': 'mp4',
                 'title': 'Waidmannsheil',
                 'description': 'md5:cce00ca1d70e21425e72c86a98a56817',

-                'uploader': '3sat',
+                'uploader': 'SCHWEIZWEIT',
+                'uploader_id': '100000210',

                 'upload_date': '20140913'
                 'upload_date': '20140913'

+            },
+            'params': {
+                'skip_download': True,  # m3u8 downloads

             }
         },
         {
             }
         },
         {


@@ -31,13 +40,42 @@ class DreiSatIE(InfoExtractor):
         },
     ]
 
         },
     ]
 

-    def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
-        details_url = 'http://www.3sat.de/mediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id
-        details_doc = self._download_xml(details_url, video_id, 'Downloading video details')
+    def _parse_smil_formats(self, smil, smil_url, video_id, namespace=None, f4m_params=None, transform_rtmp_url=None):
+        param_groups = {}
+        for param_group in smil.findall(self._xpath_ns('./head/paramGroup', namespace)):
+            group_id = param_group.attrib.get(self._xpath_ns('id', 'http://www.w3.org/XML/1998/namespace'))
+            params = {}
+            for param in param_group:
+                params[param.get('name')] = param.get('value')
+            param_groups[group_id] = params
+
+        formats = []
+        for video in smil.findall(self._xpath_ns('.//video', namespace)):
+            src = video.get('src')
+            if not src:
+                continue
+            bitrate = float_or_none(video.get('system-bitrate') or video.get('systemBitrate'), 1000)
+            group_id = video.get('paramGroup')
+            param_group = param_groups[group_id]
+            for proto in param_group['protocols'].split(','):
+                formats.append({
+                    'url': '%s://%s' % (proto, param_group['host']),
+                    'app': param_group['app'],
+                    'play_path': src,
+                    'ext': 'flv',
+                    'format_id': '%s-%d' % (proto, bitrate),
+                    'tbr': bitrate,
+                })
+        self._sort_formats(formats)
+        return formats
+
+    def extract_from_xml_url(self, video_id, xml_url):
+        doc = self._download_xml(
+            xml_url, video_id,
+            note='Downloading video info',
+            errnote='Failed to download video info')

 
 

-        status_code = details_doc.find('./status/statuscode')
+        status_code = doc.find('./status/statuscode')

         if status_code is not None and status_code.text != 'ok':
             code = status_code.text
             if code == 'notVisibleAnymore':
         if status_code is not None and status_code.text != 'ok':
             code = status_code.text
             if code == 'notVisibleAnymore':


@@ -46,42 +84,121 @@ class DreiSatIE(InfoExtractor):
                 message = '%s returned error: %s' % (self.IE_NAME, code)
             raise ExtractorError(message, expected=True)
 
                 message = '%s returned error: %s' % (self.IE_NAME, code)
             raise ExtractorError(message, expected=True)
 

-        thumbnail_els = details_doc.findall('.//teaserimage')
-        thumbnails = [{
-            'width': int(te.attrib['key'].partition('x')[0]),
-            'height': int(te.attrib['key'].partition('x')[2]),
-            'url': te.text,
-        } for te in thumbnail_els]
-
-        information_el = details_doc.find('.//information')
-        video_title = information_el.find('./title').text
-        video_description = information_el.find('./detail').text
-
-        details_el = details_doc.find('.//details')
-        video_uploader = details_el.find('./channel').text
-        upload_date = unified_strdate(details_el.find('./airtime').text)
-
-        format_els = details_doc.findall('.//formitaet')
-        formats = [{
-            'format_id': fe.attrib['basetype'],
-            'width': int(fe.find('./width').text),
-            'height': int(fe.find('./height').text),
-            'url': fe.find('./url').text,
-            'filesize': int(fe.find('./filesize').text),
-            'video_bitrate': int(fe.find('./videoBitrate').text),
-        } for fe in format_els
-            if not fe.find('./url').text.startswith('http://www.metafilegenerator.de/')]
+        title = doc.find('.//information/title').text
+        description = xpath_text(doc, './/information/detail', 'description')
+        duration = int_or_none(xpath_text(doc, './/details/lengthSec', 'duration'))
+        uploader = xpath_text(doc, './/details/originChannelTitle', 'uploader')
+        uploader_id = xpath_text(doc, './/details/originChannelId', 'uploader id')
+        upload_date = unified_strdate(xpath_text(doc, './/details/airtime', 'upload date'))
+
+        def xml_to_thumbnails(fnode):
+            thumbnails = []
+            for node in fnode:
+                thumbnail_url = node.text
+                if not thumbnail_url:
+                    continue
+                thumbnail = {
+                    'url': thumbnail_url,
+                }
+                if 'key' in node.attrib:
+                    m = re.match('^([0-9]+)x([0-9]+)$', node.attrib['key'])
+                    if m:
+                        thumbnail['width'] = int(m.group(1))
+                        thumbnail['height'] = int(m.group(2))
+                thumbnails.append(thumbnail)
+            return thumbnails
+
+        thumbnails = xml_to_thumbnails(doc.findall('.//teaserimages/teaserimage'))
+
+        format_nodes = doc.findall('.//formitaeten/formitaet')
+        quality = qualities(['veryhigh', 'high', 'med', 'low'])
+
+        def get_quality(elem):
+            return quality(xpath_text(elem, 'quality'))
+        format_nodes.sort(key=get_quality)
+        format_ids = []
+        formats = []
+        for fnode in format_nodes:
+            video_url = fnode.find('url').text
+            is_available = 'http://www.metafilegenerator' not in video_url
+            if not is_available:
+                continue
+            format_id = fnode.attrib['basetype']
+            quality = xpath_text(fnode, './quality', 'quality')
+            format_m = re.match(r'''(?x)
+                (?P<vcodec>[^_]+)_(?P<acodec>[^_]+)_(?P<container>[^_]+)_
+                (?P<proto>[^_]+)_(?P<index>[^_]+)_(?P<indexproto>[^_]+)
+            ''', format_id)
+
+            ext = determine_ext(video_url, None) or format_m.group('container')
+            if ext not in ('smil', 'f4m', 'm3u8'):
+                format_id = format_id + '-' + quality
+            if format_id in format_ids:
+                continue
+
+            if ext == 'meta':
+                continue
+            elif ext == 'smil':
+                formats.extend(self._extract_smil_formats(
+                    video_url, video_id, fatal=False))
+            elif ext == 'm3u8':
+                # the certificates are misconfigured (see
+                # https://github.com/rg3/youtube-dl/issues/8665)
+                if video_url.startswith('https://'):
+                    continue
+                formats.extend(self._extract_m3u8_formats(
+                    video_url, video_id, 'mp4', m3u8_id=format_id, fatal=False))
+            elif ext == 'f4m':
+                formats.extend(self._extract_f4m_formats(
+                    video_url, video_id, f4m_id=format_id, fatal=False))
+            else:
+                proto = format_m.group('proto').lower()
+
+                abr = int_or_none(xpath_text(fnode, './audioBitrate', 'abr'), 1000)
+                vbr = int_or_none(xpath_text(fnode, './videoBitrate', 'vbr'), 1000)
+
+                width = int_or_none(xpath_text(fnode, './width', 'width'))
+                height = int_or_none(xpath_text(fnode, './height', 'height'))
+
+                filesize = int_or_none(xpath_text(fnode, './filesize', 'filesize'))
+
+                format_note = ''
+                if not format_note:
+                    format_note = None
+
+                formats.append({
+                    'format_id': format_id,
+                    'url': video_url,
+                    'ext': ext,
+                    'acodec': format_m.group('acodec'),
+                    'vcodec': format_m.group('vcodec'),
+                    'abr': abr,
+                    'vbr': vbr,
+                    'width': width,
+                    'height': height,
+                    'filesize': filesize,
+                    'format_note': format_note,
+                    'protocol': proto,
+                    '_available': is_available,
+                })
+            format_ids.append(format_id)

 
         self._sort_formats(formats)
 
         return {
 
         self._sort_formats(formats)
 
         return {

-            '_type': 'video',

             'id': video_id,
             'id': video_id,

-            'title': video_title,
-            'formats': formats,
-            'description': video_description,
+            'title': title,
+            'description': description,
+            'duration': duration,

             'thumbnails': thumbnails,
             'thumbnails': thumbnails,

-            'thumbnail': thumbnails[-1]['url'],
-            'uploader': video_uploader,
+            'uploader': uploader,
+            'uploader_id': uploader_id,

             'upload_date': upload_date,
             'upload_date': upload_date,

+            'formats': formats,

         }
         }

+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+        details_url = 'http://www.3sat.de/mediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id
+        return self.extract_from_xml_url(video_id, details_url)