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Merge pull request #2763 from return42/add-bandcamp

Add Bandcamp search engine
This commit is contained in:
Noémi Ványi 2021-04-16 17:25:59 +02:00 committed by GitHub
commit 59df3bec28
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4 changed files with 80 additions and 2 deletions

73
searx/engines/bandcamp.py Normal file
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"""
Bandcamp (Music)
@website https://bandcamp.com/
@provide-api no
@results HTML
@parse url, title, content, publishedDate, embedded, thumbnail
"""
from urllib.parse import urlencode, urlparse, parse_qs
from dateutil.parser import parse as dateparse
from lxml import html
from searx.utils import extract_text
categories = ['music']
paging = True
base_url = "https://bandcamp.com/"
search_string = search_string = 'search?{query}&page={page}'
embedded_url = '''<iframe width="100%" height="166"
scrolling="no" frameborder="no"
data-src="https://bandcamp.com/EmbeddedPlayer/{type}={result_id}/size=large/bgcol=ffffff/linkcol=0687f5/tracklist=false/artwork=small/transparent=true/"
></iframe>'''
def request(query, params):
'''pre-request callback
params<dict>:
method : POST/GET
headers : {}
data : {} # if method == POST
url : ''
category: 'search category'
pageno : 1 # number of the requested page
'''
search_path = search_string.format(
query=urlencode({'q': query}),
page=params['pageno'])
params['url'] = base_url + search_path
return params
def response(resp):
'''post-response callback
resp: requests response object
'''
results = []
tree = html.fromstring(resp.text)
search_results = tree.xpath('//li[contains(@class, "searchresult")]')
for result in search_results:
link = result.xpath('.//div[@class="itemurl"]/a')[0]
result_id = parse_qs(urlparse(link.get('href')).query)["search_item_id"][0]
title = result.xpath('.//div[@class="heading"]/a/text()')
date = dateparse(result.xpath('//div[@class="released"]/text()')[0].replace("released ", ""))
content = result.xpath('.//div[@class="subhead"]/text()')
new_result = {
"url": extract_text(link),
"title": extract_text(title),
"content": extract_text(content),
"publishedDate": date,
}
thumbnail = result.xpath('.//div[@class="art"]/img/@src')
if thumbnail:
new_result['thumbnail'] = thumbnail[0]
if "album" in result.classes:
new_result["embedded"] = embedded_url.format(type='album', result_id=result_id)
elif "track" in result.classes:
new_result["embedded"] = embedded_url.format(type='track', result_id=result_id)
results.append(new_result)
return results

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@ -197,6 +197,11 @@ engines:
# engine : base # engine : base
# shortcut : bs # shortcut : bs
- name: bandcamp
engine: bandcamp
shortcut: bc
categories: music
- name : wikipedia - name : wikipedia
engine : wikipedia engine : wikipedia
shortcut : wp shortcut : wp

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@ -13,10 +13,10 @@
</div> </div>
{%- endif -%} {%- endif -%}
{%- if result.img_src -%} {%- if result.img_src or result.thumbnail -%}
<div class="container-fluid">{{- "" -}} <div class="container-fluid">{{- "" -}}
<div class="row">{{- "" -}} <div class="row">{{- "" -}}
<img src="{{ image_proxify(result.img_src) }}" title="{{ result.title|striptags }}" style="width: auto; max-height: 60px; min-height: 60px;" class="col-xs-2 col-sm-4 col-md-4 result-content"> <img src="{{ image_proxify(result.img_src or result.thumbnail) }}" title="{{ result.title|striptags }}" style="width: auto; max-height: 60px; min-height: 60px;" class="col-xs-2 col-sm-4 col-md-4 result-content">
{%- if result.content %}<p class="result-content col-xs-8 col-sm-8 col-md-8">{{ result.content|safe }}</p>{% endif -%} {%- if result.content %}<p class="result-content col-xs-8 col-sm-8 col-md-8">{{ result.content|safe }}</p>{% endif -%}
</div>{{- "" -}} </div>{{- "" -}}
</div> </div>