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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Sogou-WeChat search engine for retrieving WeChat Article from Sogou"""
from urllib.parse import urlencode
from datetime import datetime
import re
from lxml import html
from searx.utils import extract_text
# Metadata
about = {
"website": "https://weixin.sogou.com/",
"use_official_api": False,
"require_api_key": False,
"results": "HTML",
"language": "zh",
}
# Engine Configuration
categories = ["news"]
paging = True
# Base URL
base_url = "https://weixin.sogou.com"
def request(query, params):
query_params = {
"query": query,
"page": params["pageno"],
"type": 2,
}
params["url"] = f"{base_url}/weixin?{urlencode(query_params)}"
return params
def response(resp):
dom = html.fromstring(resp.text)
results = []
for item in dom.xpath('//li[contains(@id, "sogou_vr_")]'):
title = extract_text(item.xpath('.//h3/a'))
url = extract_text(item.xpath('.//h3/a/@href'))
if url.startswith("/link?url="):
url = f"{base_url}{url}"
content = extract_text(item.xpath('.//p[@class="txt-info"]'))
if not content:
content = extract_text(item.xpath('.//p[contains(@class, "txt-info")]'))
thumbnail = extract_text(item.xpath('.//div[@class="img-box"]/a/img/@src'))
if thumbnail and thumbnail.startswith("//"):
thumbnail = f"https:{thumbnail}"
published_date = None
timestamp = extract_text(item.xpath('.//script[contains(text(), "timeConvert")]'))
if timestamp:
match = re.search(r"timeConvert\('(\d+)'\)", timestamp)
if match:
published_date = datetime.fromtimestamp(int(match.group(1)))
if title and url:
results.append(
{
"title": title,
"url": url,
"content": content,
'thumbnail': thumbnail,
"publishedDate": published_date,
}
)
return results
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