searxng/searxng_extra/docs_prebuild
Markus Heiser 0c725109e8 [fix] make docs: NameError: name 'DOC' is not defined
To reproduce the issue set base_url::

    diff --git a/searx/settings.yml b/searx/settings.yml
    index 841457b5e..4e282cb61 100644
    --- a/searx/settings.yml
    +++ b/searx/settings.yml
    @@ -72,7 +72,7 @@ server:
       bind_address: "127.0.0.1"
       # public URL of the instance, to ensure correct inbound links. Is overwritten
       # by ${SEARXNG_URL}.
    -  base_url: false  # "http://example.com/location"
    +  base_url: "http://example.com/location"
       limiter: false  # rate limit the number of request on the instance, block some bots

and build the docs::

    $ make docs
    SPHINX    HTML ./docs --> file:///800GBPCIex4/share/SearXNG/dist/docs
    DOCS      build build/docs/includes
    Traceback (most recent call last):
      File "searxng_extra/docs_prebuild", line 85, in <module>
        sys.exit(main())
      File "searxng_extra/docs_prebuild", line 31, in main
        f.write(page.content)
      File "/usr/lib/python3.8/contextlib.py", line 120, in __exit__
        next(self.gen)
      File "searxng_extra/docs_prebuild", line 81, in _instance_infosetset_ctx
        return DOC
    NameError: name 'DOC' is not defined

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2023-03-02 16:43:32 +01:00

84 lines
2.3 KiB
Python
Executable file

#!/usr/bin/env python
# lint: pylint
# SPDX-License-Identifier: AGPL-3.0-or-later
"""Script that implements some prebuild tasks needed by target docs.prebuild
"""
import sys
import os.path
import time
from contextlib import contextmanager
from searx import settings, get_setting, locales
from searx.infopage import InfoPageSet, InfoPage
_doc_user = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'docs', 'user'))
def main():
locales.locales_initialize()
base_url = get_setting('server.base_url', None)
if base_url:
infopageset_ctx = _instance_infosetset_ctx(base_url)
else:
infopageset_ctx = _offline_infosetset_ctx()
with infopageset_ctx as infopageset:
for _, _, page in infopageset.iter_pages('en'):
fname = os.path.join(_doc_user, os.path.basename(page.fname))
with open(fname, 'w') as f:
f.write(page.content)
class OfflinePage(InfoPage):
def get_ctx(self): # pylint: disable=no-self-use
"""Jinja context to render :py:obj:`DocPage.content` for offline purpose (no
links to SearXNG instance)"""
ctx = super().get_ctx()
ctx['link'] = lambda name, url: '`%s`' % name
ctx['search'] = lambda query: '`%s`' % query
return ctx
@contextmanager
def _offline_infosetset_ctx():
yield InfoPageSet(OfflinePage)
@contextmanager
def _instance_infosetset_ctx(base_url):
# The url_for functions in the jinja templates need all routes to be
# registered in the Flask app.
settings['server']['secret_key'] = ''
from searx.webapp import app
# Specify base_url so that url_for() works for base_urls. If base_url is
# specified, then these values from are given preference over any Flask's
# generics (see flaskfix.py).
with app.test_request_context(base_url=base_url):
yield InfoPageSet()
# The searx.webapp import from above fires some HTTP requests, thats
# why we get a RuntimeError::
#
# RuntimeError: The connection pool was closed while 1 HTTP \
# requests/responses were still in-flight.
#
# Closing network won't help ..
# from searx.network import network
# network.done()
# waiting some seconds before ending the comand line was the only solution I
# found ..
time.sleep(3)
if __name__ == '__main__':
sys.exit(main())