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searxng/searx/engines/solidtorrents.py
Markus Heiser ddc2102a07 [fix] solidtorrents engine: store random bas_url in param
Two different threads ( = two different user queries) can call the request
function in a row and then the response function.  The namespace will be same
since this is the same engine.

To keep exactly the same value ``base_url`` must be stored in params and then
retrieve using ``resp.search_params["base_url"]``.

Suggested-by: @dalf https://github.com/searxng/searxng/pull/862#discussion_r799324861
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-02-04 14:55:21 +01:00

90 lines
2.5 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
# lint: pylint
"""SolidTorrents
"""
from datetime import datetime
from urllib.parse import urlencode
import random
from lxml import html
from searx.utils import (
extract_text,
eval_xpath,
eval_xpath_getindex,
eval_xpath_list,
get_torrent_size,
)
about = {
"website": 'https://www.solidtorrents.net/',
"wikidata_id": None,
"official_api_documentation": None,
"use_official_api": False,
"require_api_key": False,
"results": 'HTML',
}
categories = ['files']
paging = True
# base_url can be overwritten by a list of URLs in the settings.yml
base_url = 'https://solidtorrents.net'
def request(query, params):
if isinstance(base_url, list):
params['base_url'] = random.choice(base_url)
else:
params['base_url'] = base_url
search_url = params['base_url'] + '/search?{query}'
page = (params['pageno'] - 1) * 20
query = urlencode({'q': query, 'page': page})
params['url'] = search_url.format(query=query)
return params
def response(resp):
results = []
dom = html.fromstring(resp.text)
for result in eval_xpath(dom, '//div[contains(@class, "search-result")]'):
a = eval_xpath_getindex(result, './div/h5/a', 0, None)
if a is None:
continue
title = extract_text(a)
url = eval_xpath_getindex(a, '@href', 0, None)
categ = eval_xpath(result, './div//a[contains(@class, "category")]')
metadata = extract_text(categ)
stats = eval_xpath_list(result, './div//div[contains(@class, "stats")]/div', min_len=5)
n, u = extract_text(stats[1]).split()
filesize = get_torrent_size(n, u)
leech = extract_text(stats[2])
seed = extract_text(stats[3])
torrentfile = eval_xpath_getindex(result, './div//a[contains(@class, "dl-torrent")]/@href', 0, None)
magnet = eval_xpath_getindex(result, './div//a[contains(@class, "dl-magnet")]/@href', 0, None)
params = {
'seed': seed,
'leech': leech,
'title': title,
'url': resp.search_params['base_url'] + url,
'filesize': filesize,
'magnetlink': magnet,
'torrentfile': torrentfile,
'metadata': metadata,
'template': "torrent.html",
}
date_str = extract_text(stats[4])
try:
params['publishedDate'] = datetime.strptime(date_str, '%b %d, %Y')
except ValueError:
pass
results.append(params)
return results