[picosong] Add new extractor

youtube_dl/extractor/extractors.py

@@ -760,6 +760,7 @@ from .periscope import (
 from .philharmoniedeparis import PhilharmonieDeParisIE
 from .phoenix import PhoenixIE
 from .photobucket import PhotobucketIE
+from .picosong import PicosongIE
 from .piksel import PikselIE
 from .pinkbike import PinkbikeIE
 from .pladform import PladformIE

youtube_dl/extractor/picosong.py

@@ -0,0 +1,78 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import urljoin, parse_duration, parse_filesize
+
+
+class PicosongIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?picosong\.com/(?P<id>[0-9A-Za-z]{4})'
+    _TESTS = [{
+        'url': 'http://picosong.com/7uer/',
+        'md5': '7f2ee011ba3ca2ac180a35deb10feabf',
+        'info_dict': {
+            'id': '7uer',
+            'ext': 'mp3',
+            'artist': 'Xarlable',
+            'title': 'Rock My Forum',
+            'album': 'Epic',
+            'genre': 'Howto & Style',
+            'duration': 187.0,
+            'filesize_approx': 4700000,
+            'asr': 44100,
+            'abr': 210,
+        },
+    }, {
+        'url': 'http://picosong.com/i3gs/',
+        'md5': 'd4ec5d64d97e28b45d2710c096c29f70',
+        'info_dict': {
+            'id': 'i3gs',
+            'ext': 'mp3',
+            'title': 'Rick.mp3',
+            'duration': 26.0,
+            'filesize_approx': 1020000,
+            'asr': 48000,
+            'abr': 320,
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        page = self._download_webpage(url, video_id)
+        download_path = self._search_regex(
+            r'value="/static/swf/picoplayer\.swf\?file=([^"]+)"',
+            page, 'url')
+        download_url = urljoin(url, download_path)
+
+        def extract_info_td(key, fatal=True):
+            return self._html_search_regex(
+                r'%s:</td>\s*<td class="value">([^<]*)</td>' % (key, ),
+                page, key, fatal=fatal)
+
+        title = extract_info_td('Title')
+        if not title:
+            title = extract_info_td('Filename')
+
+        def parse_digits(digits, key, fatal=True):
+            if digits is None:
+                return None
+            m = self._search_regex(r'(^[0-9]+)', digits, key, fatal=fatal)
+            if m is None:
+                return None
+            return int(m)
+
+        return {
+            'id': video_id,
+            'title': title,
+            'artist': extract_info_td('Artist', fatal=False),
+            'album': extract_info_td('Album', fatal=False),
+            'genre': extract_info_td('Genre', fatal=False),
+            'duration': parse_duration(extract_info_td('Length', fatal=False)),
+            'filesize_approx': parse_filesize(extract_info_td('File size', fatal=False)),
+            'abr': parse_digits(extract_info_td('Bitrate', fatal=False), 'Bitrate', fatal=False),
+            'asr': parse_digits(extract_info_td('Sample Rate', fatal=False), 'Sample Rate', fatal=False),
+            'url': download_url,
+        }