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oasis-root

Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

dropbox.py (4247B)


  1. import base64
  2. import os.path
  3. import re
  4. import urllib.parse
  5. from .common import InfoExtractor
  6. from ..utils import (
  7. ExtractorError,
  8. update_url,
  9. update_url_query,
  10. url_basename,
  11. urlencode_postdata,
  12. )
  13. class DropboxIE(InfoExtractor):
  14. _VALID_URL = r'https?://(?:www\.)?dropbox\.com/(?:(?:e/)?scl/fi|sh?)/(?P<id>\w+)'
  15. _TESTS = [
  16. {
  17. 'url': 'https://www.dropbox.com/s/nelirfsxnmcfbfh/youtube-dl%20test%20video%20%27%C3%A4%22BaW_jenozKc.mp4?dl=0',
  18. 'info_dict': {
  19. 'id': 'nelirfsxnmcfbfh',
  20. 'ext': 'mp4',
  21. 'title': 'youtube-dl test video \'ä"BaW_jenozKc',
  22. },
  23. }, {
  24. 'url': 'https://www.dropbox.com/s/nelirfsxnmcfbfh',
  25. 'only_matching': True,
  26. }, {
  27. 'url': 'https://www.dropbox.com/sh/2mgpiuq7kv8nqdf/AABy-fW4dkydT4GmWi2mdOUDa?dl=0&preview=Drone+Shot.mp4',
  28. 'only_matching': True,
  29. }, {
  30. 'url': 'https://www.dropbox.com/scl/fi/r2kd2skcy5ylbbta5y1pz/DJI_0003.MP4?dl=0&rlkey=wcdgqangn7t3lnmmv6li9mu9h',
  31. 'only_matching': True,
  32. }, {
  33. 'url': 'https://www.dropbox.com/e/scl/fi/r2kd2skcy5ylbbta5y1pz/DJI_0003.MP4?dl=0&rlkey=wcdgqangn7t3lnmmv6li9mu9h',
  34. 'only_matching': True,
  35. },
  36. ]
  37. def _yield_decoded_parts(self, webpage):
  38. for encoded in reversed(re.findall(r'registerStreamedPrefetch\s*\(\s*"[\w/+=]+"\s*,\s*"([\w/+=]+)"', webpage)):
  39. yield base64.b64decode(encoded).decode('utf-8', 'ignore')
  40. def _real_extract(self, url):
  41. mobj = self._match_valid_url(url)
  42. video_id = mobj.group('id')
  43. webpage = self._download_webpage(url, video_id)
  44. fn = urllib.parse.unquote(url_basename(url))
  45. title = os.path.splitext(fn)[0]
  46. content_id = None
  47. for part in self._yield_decoded_parts(webpage):
  48. if '/sm/password' in part:
  49. content_id = self._search_regex(r'content_id=([\w.+=/-]+)', part, 'content ID')
  50. break
  51. if content_id:
  52. password = self.get_param('videopassword')
  53. if not password:
  54. raise ExtractorError('Password protected video, use --video-password <password>', expected=True)
  55. response = self._download_json(
  56. 'https://www.dropbox.com/sm/auth', video_id, 'POSTing video password',
  57. data=urlencode_postdata({
  58. 'is_xhr': 'true',
  59. 't': self._get_cookies('https://www.dropbox.com')['t'].value,
  60. 'content_id': content_id,
  61. 'password': password,
  62. 'url': update_url(url, scheme='', netloc=''),
  63. }))
  64. if response.get('status') != 'authed':
  65. raise ExtractorError('Invalid password', expected=True)
  66. webpage = self._download_webpage(url, video_id)
  67. formats, subtitles = [], {}
  68. has_anonymous_download = False
  69. thumbnail = None
  70. for part in self._yield_decoded_parts(webpage):
  71. if not has_anonymous_download:
  72. has_anonymous_download = self._search_regex(
  73. r'(anonymous:\tanonymous)', part, 'anonymous', default=False)
  74. transcode_url = self._search_regex(
  75. r'\n.(https://[^\x03\x08\x12\n]+\.m3u8)', part, 'transcode url', default=None)
  76. if not transcode_url:
  77. continue
  78. formats, subtitles = self._extract_m3u8_formats_and_subtitles(transcode_url, video_id, 'mp4')
  79. thumbnail = self._search_regex(
  80. r'(https://www\.dropbox\.com/temp_thumb_from_token/[\w/?&=]+)', part, 'thumbnail', default=None)
  81. break
  82. # downloads enabled we can get the original file
  83. if has_anonymous_download:
  84. formats.append({
  85. 'url': update_url_query(url, {'dl': '1'}),
  86. 'format_id': 'original',
  87. 'format_note': 'Original',
  88. 'quality': 1,
  89. })
  90. return {
  91. 'id': video_id,
  92. 'title': title,
  93. 'formats': formats,
  94. 'subtitles': subtitles,
  95. 'thumbnail': thumbnail,
  96. }