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from urllib import urlencode
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from json import loads
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from lxml import html
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categories = ['videos']
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locale = 'en_US'
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# see http://www.dailymotion.com/doc/api/obj-video.html
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search_url = 'https://api.dailymotion.com/videos?fields=title,description,duration,url,thumbnail_360_url&sort=relevance&limit=25&page={pageno}&{query}' # noqa
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# TODO use video result template
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content_tpl = '<a href="{0}" title="{0}" ><img src="{1}" /></a><br />'
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paging = True
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def request(query, params):
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params['url'] = search_url.format(
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query=urlencode({'search': query, 'localization': locale}),
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pageno=params['pageno'])
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return params
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def response(resp):
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results = []
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search_res = loads(resp.text)
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if not 'list' in search_res:
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return results
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for res in search_res['list']:
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title = res['title']
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url = res['url']
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if res['thumbnail_360_url']:
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content = content_tpl.format(url, res['thumbnail_360_url'])
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else:
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content = ''
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if res['description']:
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description = text_content_from_html(res['description'])
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content += description[:500]
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results.append({'url': url, 'title': title, 'content': content})
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return results
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def text_content_from_html(html_string):
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desc_html = html.fragment_fromstring(html_string, create_parent=True)
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return desc_html.text_content()
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