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[mod] hostname_replace: replace hostnames in result's data_src param

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To test you need to redirect embeded videos (e.g.) from youtube to a invidios
instance.  Search for videos using engine `!youtube lebowski`.  The result URLs
and the embeded videos should link to the invidios instance.

Here is an example of such a `hostname_replace` configuration::

    hostname_replace:

      # youtube --> Invidious

      '(.*\.)?youtube-nocookie\.com': 'invidio.xamh.de'
      '(.*\.)?youtube\.com$': 'invidio.xamh.de'
      '(.*\.)?invidious\.snopyta\.org$': 'invidio.xamh.de'
      '(.*\.)?vid\.puffyan\.us': 'invidio.xamh.de'
      '(.*\.)?invidious\.kavin\.rocks$': 'invidio.xamh.de'
      '(.*\.)?inv\.riverside\.rocks$': 'invidio.xamh.de'

Closes: https://github.com/searxng/searxng/issues/873
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2022-02-07 16:45:48 +01:00
parent 46e131fdad
commit b9a2e8b387
1 changed files with 6 additions and 1 deletions
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7
searx/plugins/hostname_replace.py
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@ -1,7 +1,7 @@
# SPDX-License-Identifier: AGPL-3.0-or-later
import re
from urllib.parse import urlunparse
from urllib.parse import urlunparse, urlparse
from searx import settings
from searx.plugins import logger
from flask_babel import gettext
@ -28,5 +28,10 @@ def on_result(request, search, result):
return False
result[parsed] = result[parsed]._replace(netloc=pattern.sub(replacement, result[parsed].netloc))
result['url'] = urlunparse(result[parsed])
if result.get('data_src', False):
parsed_data_src = urlparse(result['data_src'])
if pattern.search(parsed_data_src.netloc):
parsed_data_src = parsed_data_src._replace(netloc=pattern.sub(replacement, parsed_data_src.netloc))
result['data_src'] = urlunparse(parsed_data_src)
return True