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[lbry] add support for channel filters(closes #28385)

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This commit is contained in:
Remita Amine 2021-03-10 11:45:30 +01:00
parent bae7dbf78b
commit 64ed3af328
1 changed files with 36 additions and 10 deletions
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46
youtube_dl/extractor/lbry.py
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@ -6,8 +6,10 @@ import json
from .common import InfoExtractor
from ..compat import (
compat_parse_qs,
compat_str,
compat_urllib_parse_unquote,
compat_urllib_parse_urlparse,
)
from ..utils import (
determine_ext,
@ -186,17 +188,18 @@ class LBRYChannelIE(LBRYBaseIE):
}]
_PAGE_SIZE = 50
def _fetch_page(self, claim_id, url, page):
def _fetch_page(self, claim_id, url, params, page):
page += 1
page_params = {
'channel_ids': [claim_id],
'claim_type': 'stream',
'no_totals': True,
'page': page,
'page_size': self._PAGE_SIZE,
}
page_params.update(params)
result = self._call_api_proxy(
'claim_search', claim_id, {
'channel_ids': [claim_id],
'claim_type': 'stream',
'no_totals': True,
'page': page,
'page_size': self._PAGE_SIZE,
'stream_types': self._SUPPORTED_STREAM_TYPES,
}, 'page %d' % page)
'claim_search', claim_id, page_params, 'page %d' % page)
for item in (result.get('items') or []):
stream_claim_name = item.get('name')
stream_claim_id = item.get('claim_id')
@ -217,8 +220,31 @@ class LBRYChannelIE(LBRYBaseIE):
result = self._resolve_url(
'lbry://' + display_id, display_id, 'channel')
claim_id = result['claim_id']
qs = compat_parse_qs(compat_urllib_parse_urlparse(url).query)
content = qs.get('content', [None])[0]
params = {
'fee_amount': qs.get('fee_amount', ['>=0'])[0],
'order_by': {
'new': ['release_time'],
'top': ['effective_amount'],
'trending': ['trending_group', 'trending_mixed'],
}[qs.get('order', ['new'])[0]],
'stream_types': [content] if content in ['audio', 'video'] else self._SUPPORTED_STREAM_TYPES,
}
duration = qs.get('duration', [None])[0]
if duration:
params['duration'] = {
'long': '>=1200',
'short': '<=240',
}[duration]
language = qs.get('language', ['all'])[0]
if language != 'all':
languages = [language]
if language == 'en':
languages.append('none')
params['any_languages'] = languages
entries = OnDemandPagedList(
functools.partial(self._fetch_page, claim_id, url),
functools.partial(self._fetch_page, claim_id, url, params),
self._PAGE_SIZE)
result_value = result.get('value') or {}
return self.playlist_result(