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"""
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FramaLibre (It)
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@website https://framalibre.org/
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@provide-api no
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@using-api no
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@results HTML
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@stable no (HTML can change)
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@parse url, title, content, thumbnail, img_src
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"""
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from html import escape
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from urllib.parse import urljoin, urlencode
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from lxml import html
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from searx.utils import extract_text
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# engine dependent config
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categories = ['it']
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paging = True
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# search-url
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base_url = 'https://framalibre.org/'
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search_url = base_url + 'recherche-par-crit-res?{query}&page={offset}'
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# specific xpath variables
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results_xpath = '//div[@class="nodes-list-row"]/div[contains(@typeof,"sioc:Item")]'
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link_xpath = './/h3[@class="node-title"]/a[@href]'
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thumbnail_xpath = './/img[@class="media-object img-responsive"]/@src'
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content_xpath = './/div[@class="content"]//p'
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# do search-request
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def request(query, params):
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offset = (params['pageno'] - 1)
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params['url'] = search_url.format(query=urlencode({'keys': query}),
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offset=offset)
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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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dom = html.fromstring(resp.text)
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# parse results
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for result in dom.xpath(results_xpath):
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link = result.xpath(link_xpath)[0]
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href = urljoin(base_url, link.attrib.get('href'))
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# there's also a span (class="rdf-meta element-hidden" property="dc:title")'s content property for this...
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title = escape(extract_text(link))
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thumbnail_tags = result.xpath(thumbnail_xpath)
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thumbnail = None
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if len(thumbnail_tags) > 0:
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thumbnail = extract_text(thumbnail_tags[0])
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if thumbnail[0] == '/':
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thumbnail = base_url + thumbnail
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content = escape(extract_text(result.xpath(content_xpath)))
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# append result
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results.append({'url': href,
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'title': title,
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'img_src': thumbnail,
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'content': content})
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# return results
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return results
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