def channel_ctoken_v2(channel_id, page, sort, tab, view=1):
# see https://github.com/iv-org/invidious/issues/1319#issuecomment-671732646
# page > 1 doesn't work when sorting by oldest
offset = 30 * (int(page) - 1)
schema_number = {
3: 6307666885028338688,
2: 17254859483345278706,
1: 16570086088270825023,
}[int(sort)]
page_token = proto.string(
61,
proto.unpadded_b64encode(
proto.string(
1,
proto.uint(1, schema_number) + proto.string(
2,
proto.string(
1, proto.unpadded_b64encode(proto.uint(1, offset)))))))
tab = proto.string(2, tab)
sort = proto.uint(3, int(sort))
#page = proto.string(15, str(page) )
shelf_view = proto.uint(4, 0)
view = proto.uint(6, int(view))
continuation_info = proto.string(
3,
proto.percent_b64encode(tab + sort + shelf_view + view + page_token))
channel_id = proto.string(2, channel_id)
pointless_nest = proto.string(80226972, channel_id + continuation_info)
return base64.urlsafe_b64encode(pointless_nest).decode('ascii')
def get_channel_search_json(channel_id, query, page):
offset = proto.unpadded_b64encode(proto.uint(3, (page-1)*30))
params = proto.string(2, 'search') + proto.string(15, offset)
params = proto.percent_b64encode(params)
ctoken = proto.string(2, channel_id) + proto.string(3, params) + proto.string(11, query)
ctoken = base64.urlsafe_b64encode(proto.nested(80226972, ctoken)).decode('ascii')
key = 'AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8'
url = 'https://www.youtube.com/youtubei/v1/browse?key=' + key
data = {
'context': {
'client': {
'hl': 'en',
'gl': 'US',
'clientName': 'WEB',
'clientVersion': '2.20180830',
},
},
'continuation': ctoken,
}
content_type_header = (('Content-Type', 'application/json'),)
polymer_json = util.fetch_url(
url, headers_desktop + content_type_header,
data=json.dumps(data), debug_name='channel_search')
return polymer_json
def channel_ctoken_v3(channel_id, page, sort, tab, view=1):
# page > 1 doesn't work when sorting by oldest
offset = 30*(int(page) - 1)
page_token = proto.string(61, proto.unpadded_b64encode(
proto.string(1, proto.unpadded_b64encode(proto.uint(1,offset)))
))
tab = proto.string(2, tab )
sort = proto.uint(3, int(sort))
shelf_view = proto.uint(4, 0)
view = proto.uint(6, int(view))
continuation_info = proto.string(3,
proto.percent_b64encode(tab + sort + shelf_view + view + page_token)
)
channel_id = proto.string(2, channel_id )
pointless_nest = proto.string(80226972, channel_id + continuation_info)
return base64.urlsafe_b64encode(pointless_nest).decode('ascii')
def playlist_ctoken(playlist_id, offset):
offset = proto.uint(1, offset)
# this is just obfuscation as far as I can tell. It doesn't even follow protobuf
offset = b'PT:' + proto.unpadded_b64encode(offset)
offset = proto.string(15, offset)
continuation_info = proto.string(3, proto.percent_b64encode(offset))
playlist_id = proto.string(2, 'VL' + playlist_id)
pointless_nest = proto.string(80226972, playlist_id + continuation_info)
return base64.urlsafe_b64encode(pointless_nest).decode('ascii')
