[giantbomb] Add extractor (Closes #4432)

youtube_dl/extractor/__init__.py

@@ -148,6 +148,7 @@
 from .gametrailers import GametrailersIE
 from .gdcvault import GDCVaultIE
 from .generic import GenericIE
+from .giantbomb import GiantBombIE
 from .glide import GlideIE
 from .globo import GloboIE
 from .godtube import GodTubeIE

youtube_dl/extractor/giantbomb.py

@@ -0,0 +1,81 @@
+from __future__ import unicode_literals
+
+import re
+import json
+
+from .common import InfoExtractor
+from ..utils import (
+    unescapeHTML,
+    qualities,
+    int_or_none,
+)
+
+
+class GiantBombIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?giantbomb\.com/videos/(?P<display_id>[^/]+)/(?P<id>\d+-\d+)'
+    _TEST = {
+        'url': 'http://www.giantbomb.com/videos/quick-look-destiny-the-dark-below/2300-9782/',
+        'md5': '57badeface303ecf6b98b812de1b9018',
+        'info_dict': {
+            'id': '2300-9782',
+            'display_id': 'quick-look-destiny-the-dark-below',
+            'ext': 'mp4',
+            'title': 'Quick Look: Destiny: The Dark Below',
+            'description': 'md5:0aa3aaf2772a41b91d44c63f30dfad24',
+            'duration': 2399,
+            'thumbnail': 're:^https?://.*\.jpg$',
+        }
+    }
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+        display_id = mobj.group('display_id')
+
+        webpage = self._download_webpage(url, display_id)
+
+        title = self._og_search_title(webpage)
+        description = self._og_search_description(webpage)
+        thumbnail = self._og_search_thumbnail(webpage)
+
+        video = json.loads(unescapeHTML(self._search_regex(
+            r'data-video="([^"]+)"', webpage, 'data-video')))
+
+        duration = int_or_none(video.get('lengthSeconds'))
+
+        quality = qualities([
+            'f4m_low', 'progressive_low', 'f4m_high',
+            'progressive_high', 'f4m_hd', 'progressive_hd'])
+
+        formats = []
+        for format_id, video_url in video['videoStreams'].items():
+            if format_id == 'f4m_stream':
+                continue
+            if video_url.endswith('.f4m'):
+                f4m_formats = self._extract_f4m_formats(video_url + '?hdcore=3.3.1', display_id)
+                if f4m_formats:
+                    f4m_formats[0]['quality'] = quality(format_id)
+                    formats.extend(f4m_formats)
+            else:
+                formats.append({
+                    'url': video_url,
+                    'format_id': format_id,
+                    'quality': quality(format_id),
+                })
+
+        if not formats:
+            youtube_id = video.get('youtubeID')
+            if youtube_id:
+                return self.url_result(youtube_id, 'Youtube')
+
+        self._sort_formats(formats)
+
+        return {
+            'id': video_id,
+            'display_id': display_id,
+            'title': title,
+            'description': description,
+            'thumbnail': thumbnail,
+            'duration': duration,
+            'formats': formats,
+        }