[hbo] Add new extractor

youtube_dl/extractor/__init__.py

@@ -284,6 +284,7 @@
 from .gputechconf import GPUTechConfIE
 from .groupon import GrouponIE
 from .hark import HarkIE
+from .hbo import HBOIE
 from .hearthisat import HearThisAtIE
 from .heise import HeiseIE
 from .hellporno import HellPornoIE

youtube_dl/extractor/hbo.py

@@ -0,0 +1,122 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    xpath_text,
+    xpath_element,
+    int_or_none,
+    parse_duration,
+)
+
+
+class HBOIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?hbo\.com/video/video\.html\?.*vid=(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'http://www.hbo.com/video/video.html?autoplay=true&g=u&vid=1437839',
+        'md5': '1c33253f0c7782142c993c0ba62a8753',
+        'info_dict': {
+            'id': '1437839',
+            'ext': 'mp4',
+            'title': 'Ep. 64 Clip: Encryption',
+        }
+    }
+    _FORMATS_INFO = {
+        '1920': {
+            'width': 1280,
+            'height': 720,
+        },
+        '640': {
+            'width': 768,
+            'height': 432,
+        },
+        'highwifi': {
+            'width': 640,
+            'height': 360,
+        },
+        'high3g': {
+            'width': 640,
+            'height': 360,
+        },
+        'medwifi': {
+            'width': 400,
+            'height': 224,
+        },
+        'med3g': {
+            'width': 400,
+            'height': 224,
+        },
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        video_data = self._download_xml(
+            'http://render.lv3.hbo.com/data/content/global/videos/data/%s.xml' % video_id, video_id)
+        title = xpath_text(video_data, 'title', 'title', True)
+
+        formats = []
+        for source in xpath_element(video_data, 'videos', 'sources', True):
+            if source.tag == 'size':
+                path = xpath_text(source, './/path')
+                if not path:
+                    continue
+                width = source.attrib.get('width')
+                format_info = self._FORMATS_INFO.get(width, {})
+                height = format_info.get('height')
+                fmt = {
+                    'url': path,
+                    'format_id': 'http%s' % ('-%dp' % height if height else ''),
+                    'width': format_info.get('width'),
+                    'height': height,
+                }
+                rtmp = re.search(r'^(?P<url>rtmpe?://[^/]+/(?P<app>.+))/(?P<playpath>mp4:.+)$', path)
+                if rtmp:
+                    fmt.update({
+                        'url': rtmp.group('url'),
+                        'play_path': rtmp.group('playpath'),
+                        'app': rtmp.group('app'),
+                        'ext': 'flv',
+                        'format_id': fmt['format_id'].replace('http', 'rtmp'),
+                    })
+                formats.append(fmt)
+            else:
+                video_url = source.text
+                if not video_url:
+                    continue
+                if source.tag == 'tarball':
+                    formats.extend(self._extract_m3u8_formats(
+                        video_url.replace('.tar', '/base_index_w8.m3u8'),
+                        video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
+                else:
+                    format_info = self._FORMATS_INFO.get(source.tag, {})
+                    formats.append({
+                        'format_id': 'http-%s' % source.tag,
+                        'url': video_url,
+                        'width': format_info.get('width'),
+                        'height': format_info.get('height'),
+                    })
+        self._sort_formats(formats, ('width', 'height', 'tbr', 'format_id'))
+
+        thumbnails = []
+        card_sizes = xpath_element(video_data, 'titleCardSizes')
+        if card_sizes is not None:
+            for size in card_sizes:
+                path = xpath_text(size, 'path')
+                if not path:
+                    continue
+                width = int_or_none(size.get('width'))
+                thumbnails.append({
+                    'id': width,
+                    'url': path,
+                    'width': width,
+                })
+
+        return {
+            'id': video_id,
+            'title': title,
+            'duration': parse_duration(xpath_element(video_data, 'duration/tv14')),
+            'formats': formats,
+            'thumbnails': thumbnails,
+        }