mirror of
https://github.com/searxng/searxng.git
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44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
import json
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from os.path import join
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from searx import searx_dir
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# bangs data coming from the following url convert to json with
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# https://raw.githubusercontent.com/jivesearch/jivesearch/master/bangs/bangs.toml
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# https://pseitz.github.io/toml-to-json-online-converter/
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# NOTE only use the get_bang_url
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bangs_data = {}
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with open(join(searx_dir, 'data/bangs.json'), encoding='utf-8') as json_file:
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for bang in json.load(json_file)['bang']:
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for trigger in bang["triggers"]:
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bangs_data[trigger] = {x: y for x, y in bang.items() if x != "triggers"}
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def get_bang_url(search_query):
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"""
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Redirects if the user supplied a correct bang search.
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:param search_query: This is a search_query object which contains preferences and the submitted queries.
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:return: None if the bang was invalid, else a string of the redirect url.
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"""
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if search_query.external_bang:
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query = search_query.query.decode('utf-8', 'ignore')
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bang = _get_bang(search_query.external_bang)
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if bang and query:
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# TODO add region support.
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bang_url = bang["regions"]["default"]
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return bang_url.replace("{{{term}}}", query)
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return None
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def _get_bang(user_bang):
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"""
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Searches if the supplied user bang is available. Returns None if not found.
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:param user_bang: The parsed user bang. For example yt
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:return: Returns a dict with bangs data (check bangs_data.json for the structure)
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"""
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return bangs_data.get(user_bang)
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