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"""
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Deviantart (Images)
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@website https://www.deviantart.com/
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@provide-api yes (https://www.deviantart.com/developers/) (RSS)
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@using-api no (TODO, rewrite to api)
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@results HTML
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@stable no (HTML can change)
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@parse url, title, thumbnail_src, img_src
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@todo rewrite to api
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"""
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from lxml import html
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import re
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from searx.engines.xpath import extract_text
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from searx.url_utils import urlencode
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# engine dependent config
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categories = ['images']
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paging = True
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time_range_support = True
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# search-url
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base_url = 'https://www.deviantart.com/'
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search_url = base_url + 'search?page={page}&{query}'
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time_range_url = '&order={range}'
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time_range_dict = {'day': 11,
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'week': 14,
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'month': 15}
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# do search-request
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def request(query, params):
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if params['time_range'] and params['time_range'] not in time_range_dict:
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return params
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params['url'] = search_url.format(page=params['pageno'],
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query=urlencode({'q': query}))
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if params['time_range'] in time_range_dict:
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params['url'] += time_range_url.format(range=time_range_dict[params['time_range']])
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return params
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# get response from search-request
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def response(resp):
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results = []
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# return empty array if a redirection code is returned
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if resp.status_code == 302:
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return []
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dom = html.fromstring(resp.text)
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# parse results
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for row in dom.xpath('//div[contains(@data-hook, "content_row")]'):
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for result in row.xpath('./div'):
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link = result.xpath('.//a[@data-hook="deviation_link"]')[0]
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url = link.attrib.get('href')
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title = link.attrib.get('title')
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thumbnail_src = result.xpath('.//img')[0].attrib.get('src')
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img_src = thumbnail_src
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# http to https, remove domain sharding
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thumbnail_src = re.sub(r"https?://(th|fc)\d+.", "https://th01.", thumbnail_src)
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thumbnail_src = re.sub(r"http://", "https://", thumbnail_src)
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url = re.sub(r"http://(.*)\.deviantart\.com/", "https://\\1.deviantart.com/", url)
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# append result
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results.append({'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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'template': 'images.html'})
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# return results
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return results
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