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