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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Imgur (images)
"""
from urllib.parse import urlencode
from lxml import html
from searx.utils import extract_text, eval_xpath, eval_xpath_list
about = {
"website": 'https://imgur.com/',
"wikidata_id": 'Q355022',
"official_api_documentation": 'https://api.imgur.com/',
"use_official_api": False,
"require_api_key": False,
"results": 'HTML',
}
categories = ['images']
paging = True
time_range_support = True
base_url = "https://imgur.com"
results_xpath = "//div[contains(@class, 'cards')]/div[contains(@class, 'post')]"
url_xpath = "./a/@href"
title_xpath = "./a/img/@alt"
thumbnail_xpath = "./a/img/@src"
def request(query, params):
time_range = params['time_range'] or 'all'
args = {
'q': query,
'qs': 'thumbs',
'p': params['pageno'] - 1,
}
params['url'] = f"{base_url}/search/score/{time_range}?{urlencode(args)}"
return params
def response(resp):
results = []
dom = html.fromstring(resp.text)
for result in eval_xpath_list(dom, results_xpath):
thumbnail_src = extract_text(eval_xpath(result, thumbnail_xpath))
img_src = thumbnail_src.replace("b.", ".")
# that's a bug at imgur's side:
# sometimes there's just no preview image, hence we skip the image
if len(thumbnail_src) < 25:
continue
results.append(
{
'template': 'images.html',
'url': base_url + extract_text(eval_xpath(result, url_xpath)),
'title': extract_text(eval_xpath(result, title_xpath)),
'img_src': img_src,
'thumbnail_src': thumbnail_src,
}
)
return results
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