Completely change project name to yt-dlp (#85)

* All modules and binary names are changed
* All documentation references changed
* yt-dlp no longer loads youtube-dlc config files
* All URLs changed to point to organization account

Co-authored-by: Pccode66
Co-authored-by: pukkandan

yt_dlp/extractor/streamcz.py

@@ -0,0 +1,105 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import hashlib
+import time
+
+from .common import InfoExtractor
+from ..utils import (
+    int_or_none,
+    sanitized_Request,
+)
+
+
+def _get_api_key(api_path):
+    if api_path.endswith('?'):
+        api_path = api_path[:-1]
+
+    api_key = 'fb5f58a820353bd7095de526253c14fd'
+    a = '{0:}{1:}{2:}'.format(api_key, api_path, int(round(time.time() / 24 / 3600)))
+    return hashlib.md5(a.encode('ascii')).hexdigest()
+
+
+class StreamCZIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?stream\.cz/.+/(?P<id>[0-9]+)'
+    _API_URL = 'http://www.stream.cz/API'
+
+    _TESTS = [{
+        'url': 'http://www.stream.cz/peklonataliri/765767-ecka-pro-deti',
+        'md5': '934bb6a6d220d99c010783c9719960d5',
+        'info_dict': {
+            'id': '765767',
+            'ext': 'mp4',
+            'title': 'Peklo na talíři: Éčka pro děti',
+            'description': 'Taška s grónskou pomazánkou a další pekelnosti ZDE',
+            'thumbnail': 're:^http://im.stream.cz/episode/52961d7e19d423f8f06f0100',
+            'duration': 256,
+        },
+    }, {
+        'url': 'http://www.stream.cz/blanik/10002447-tri-roky-pro-mazanka',
+        'md5': '849a88c1e1ca47d41403c2ba5e59e261',
+        'info_dict': {
+            'id': '10002447',
+            'ext': 'mp4',
+            'title': 'Kancelář Blaník: Tři roky pro Mazánka',
+            'description': 'md5:3862a00ba7bf0b3e44806b544032c859',
+            'thumbnail': 're:^http://im.stream.cz/episode/537f838c50c11f8d21320000',
+            'duration': 368,
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        api_path = '/episode/%s' % video_id
+
+        req = sanitized_Request(self._API_URL + api_path)
+        req.add_header('Api-Password', _get_api_key(api_path))
+        data = self._download_json(req, video_id)
+
+        formats = []
+        for quality, video in enumerate(data['video_qualities']):
+            for f in video['formats']:
+                typ = f['type'].partition('/')[2]
+                qlabel = video.get('quality_label')
+                formats.append({
+                    'format_note': '%s-%s' % (qlabel, typ) if qlabel else typ,
+                    'format_id': '%s-%s' % (typ, f['quality']),
+                    'url': f['source'],
+                    'height': int_or_none(f['quality'].rstrip('p')),
+                    'quality': quality,
+                })
+        self._sort_formats(formats)
+
+        image = data.get('image')
+        if image:
+            thumbnail = self._proto_relative_url(
+                image.replace('{width}', '1240').replace('{height}', '697'),
+                scheme='http:',
+            )
+        else:
+            thumbnail = None
+
+        stream = data.get('_embedded', {}).get('stream:show', {}).get('name')
+        if stream:
+            title = '%s: %s' % (stream, data['name'])
+        else:
+            title = data['name']
+
+        subtitles = {}
+        srt_url = data.get('subtitles_srt')
+        if srt_url:
+            subtitles['cs'] = [{
+                'ext': 'srt',
+                'url': srt_url,
+            }]
+
+        return {
+            'id': video_id,
+            'title': title,
+            'thumbnail': thumbnail,
+            'formats': formats,
+            'description': data.get('web_site_text'),
+            'duration': int_or_none(data.get('duration')),
+            'view_count': int_or_none(data.get('views')),
+            'subtitles': subtitles,
+        }