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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Petalsearch Images
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"""
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from json import loads
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from urllib.parse import urlencode
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from datetime import datetime
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from lxml import html
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from searx.utils import extract_text
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about = {
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"website": 'https://petalsearch.com/',
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"wikidata_id": 'Q104399280',
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"official_api_documentation": False,
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"use_official_api": False,
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"require_api_key": False,
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"results": 'JSON',
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}
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categories = ['images']
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paging = True
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time_range_support = False
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safesearch = True
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safesearch_table = {0: 'off', 1: 'moderate', 2: 'on'}
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base_url = 'https://petalsearch.com/'
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search_string = 'search?{query}&channel=image&ps=50&pn={page}®ion={lang}&ss_mode={safesearch}&ss_type=normal'
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def request(query, params):
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search_path = search_string.format(
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query=urlencode({'query': query}),
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page=params['pageno'],
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lang=params['language'].lower(),
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safesearch=safesearch_table[params['safesearch']],
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)
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params['url'] = base_url + search_path
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return params
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def response(resp):
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results = []
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tree = html.fromstring(resp.text)
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root = tree.findall('.//script[3]')
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# Convert list to JSON
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json_content = extract_text(root)
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# Manipulate with JSON
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data = loads(json_content)
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for result in data['newImages']:
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url = result['url']
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title = result['title']
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thumbnail_src = result['image']
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pic_dict = result.get('extrainfo')
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date_from_api = pic_dict.get('publish_time')
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width = pic_dict.get('width')
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height = pic_dict.get('height')
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img_src = pic_dict.get('real_url')
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# Continue if img_src is missing
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if img_src is None or '':
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continue
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# Get and convert published date
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if date_from_api is not None:
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publishedDate = datetime.fromtimestamp(int(date_from_api))
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# Append results
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results.append(
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{
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'template': 'images.html',
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'url': url,
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'title': title,
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'img_src': img_src,
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'thumbnail_src': thumbnail_src,
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'width': width,
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'height': height,
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'publishedDate': publishedDate,
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}
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)
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return results
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