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