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