ipernity.py

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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Ipernity (images)"""
 
from datetime import datetime
from json import loads, JSONDecodeError
 
from urllib.parse import quote_plus
from lxml import html
 
from searx.utils import extr, extract_text, eval_xpath, eval_xpath_list
 
about = {
    'website': 'https://www.ipernity.com',
    'official_api_documentation': 'https://www.ipernity.com/help/api',
    'use_official_api': False,
    'require_api_key': False,
    'results': 'HTML',
}
 
paging = True
categories = ['images']
 
 
base_url = 'https://www.ipernity.com'
page_size = 10
 
 
def request(query, params):
    params['url'] = f"{base_url}/search/photo/@/page:{params['pageno']}:{page_size}?q={quote_plus(query)}"
    return params
 
 
def response(resp):
    results = []
 
    doc = html.fromstring(resp.text)
 
    images = eval_xpath_list(doc, '//a[starts-with(@href, "/doc")]//img')
 
    result_index = 0
    for result in eval_xpath_list(doc, '//script[@type="text/javascript"]'):
        info_js = extr(extract_text(result), '] = ', '};') + '}'
 
        if not info_js:
            continue
 
        try:
            info_item = loads(info_js)
 
            if not info_item.get('mediakey'):
                continue
 
            thumbnail_src = extract_text(eval_xpath(images[result_index], './@src'))
            img_src = thumbnail_src.replace('240.jpg', '640.jpg')
 
            resolution = None
            if info_item.get("width") and info_item.get("height"):
                resolution = f'{info_item["width"]}x{info_item["height"]}'
 
            item = {
                'template': 'images.html',
                'url': f"{base_url}/doc/{info_item['user_id']}/{info_item['doc_id']}",
                'title': info_item.get('title'),
                'content': info_item.get('content', ''),
                'resolution': resolution,
                'publishedDate': datetime.fromtimestamp(int(info_item['posted_at'])),
                'thumbnail_src': thumbnail_src,
                'img_src': img_src,
            }
            results.append(item)
 
            result_index += 1
        except JSONDecodeError:
            continue
 
    return results