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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, img_src
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@todo rewrite to api
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"""
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# pylint: disable=missing-function-docstring
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from urllib.parse import urlencode
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from lxml import html
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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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time_range_dict = {
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'day': 'popular-24-hours',
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'week': 'popular-1-week',
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'month': 'popular-1-month',
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'year': 'most-recent',
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}
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# search-url
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base_url = 'https://www.deviantart.com'
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def request(query, params):
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# https://www.deviantart.com/search/deviations?page=5&q=foo
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query = {
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'page' : params['pageno'],
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'q' : query,
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}
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if params['time_range'] in time_range_dict:
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query['order'] = time_range_dict[params['time_range']]
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params['url'] = base_url + '/search/deviations?' + urlencode(query)
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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 row in dom.xpath('//div[contains(@data-hook, "content_row")]'):
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for result in row.xpath('./div'):
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a_tag = result.xpath('.//a[@data-hook="deviation_link"]')[0]
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noscript_tag = a_tag.xpath('.//noscript')
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if noscript_tag:
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img_tag = noscript_tag[0].xpath('.//img')
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else:
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img_tag = a_tag.xpath('.//img')
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if not img_tag:
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continue
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img_tag = img_tag[0]
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results.append({
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'template': 'images.html',
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'url': a_tag.attrib.get('href'),
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'img_src': img_tag.attrib.get('src'),
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'title': img_tag.attrib.get('alt'),
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})
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return results
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