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[feat] bilibili engine: add time range support

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Signed-off-by: Hu Butui <hot123tea123@gmail.com>
This commit is contained in:
Hu Butui
2026-06-26 09:25:43 +08:00
committed by Bnyro
parent a0e594e16e
commit 8c4df4cf3f
1 changed files with 32 additions and 0 deletions
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32
searx/engines/bilibili.py
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@@ -8,6 +8,7 @@ import random
import string
from urllib.parse import urlencode
from datetime import datetime, timedelta
from zoneinfo import ZoneInfo
from searx import utils
@@ -39,6 +40,32 @@ cookie = {
"home_feed_column": "4",
}
_CN_TZ = ZoneInfo("Asia/Shanghai")
# Calendar-day time filter (Asia/Shanghai); dict values are days to subtract from today.
time_range_support = True
time_range_dict = {"day": 0, "week": 6, "month": 29, "year": 364}
def _pubtime_range(time_range: str) -> tuple[int, int]:
"""Return ``(pubtime_begin_s, pubtime_end_s)`` for Bilibili's search API.
Time ranges follow Bilibili's website semantics: they are counted in
**calendar days** in China Standard Time (``Asia/Shanghai``), not as
sliding 24-hour windows. For example, ``day`` means from 00:00:00 to
23:59:59 of the current local day; ``week`` spans from 00:00:00 on the
calendar day six days ago through the end of today, and so on.
The returned Unix timestamps (seconds) map to Bilibili's
``pubtime_begin_s`` and ``pubtime_end_s`` query parameters.
"""
now = datetime.now(_CN_TZ)
pubtime_end_s = int(now.replace(hour=23, minute=59, second=59, microsecond=0).timestamp())
begin_day = now - timedelta(days=time_range_dict[time_range])
pubtime_begin_s = int(begin_day.replace(hour=0, minute=0, second=0, microsecond=0).timestamp())
return pubtime_begin_s, pubtime_end_s
def request(query, params):
query_params = {
@@ -50,6 +77,11 @@ def request(query, params):
"search_type": "video",
}
if params.get("time_range") in time_range_dict:
pubtime_begin_s, pubtime_end_s = _pubtime_range(params["time_range"])
query_params["pubtime_begin_s"] = pubtime_begin_s
query_params["pubtime_end_s"] = pubtime_end_s
params["url"] = f"{base_url}?{urlencode(query_params)}"
params["headers"]["Referer"] = "https://www.bilibili.com/"
params["headers"]["Accept"] = "application/json, text/javascript, */*; q=0.01"